| 36 36 283 113 113 111 113 113 145 15 15 15 16 16 16 171 36 171 97 97 15 14 15 15 14 14 12 15 3 3 3 1 1 36 42 32 61 48 14 8 80 80 80 13 9 13 80 68 53 68 68 68 68 68 68 68 14 14 13 12 13 13 1 12 12 2 12 12 12 12 12 12 12 14 12 12 12 76 80 72 60 72 80 80 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 | // SPDX-License-Identifier: GPL-2.0 /* * Tty port functions */ #include <linux/types.h> #include <linux/errno.h> #include <linux/tty.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> #include <linux/serial.h> #include <linux/timer.h> #include <linux/string.h> #include <linux/slab.h> #include <linux/sched/signal.h> #include <linux/wait.h> #include <linux/bitops.h> #include <linux/delay.h> #include <linux/module.h> #include <linux/serdev.h> #include "tty.h" static size_t tty_port_default_receive_buf(struct tty_port *port, const u8 *p, const u8 *f, size_t count) { struct tty_struct *tty; struct tty_ldisc *ld; tty = READ_ONCE(port->itty); if (!tty) return 0; ld = tty_ldisc_ref(tty); if (!ld) return 0; count = tty_ldisc_receive_buf(ld, p, f, count); tty_ldisc_deref(ld); return count; } static void tty_port_default_lookahead_buf(struct tty_port *port, const u8 *p, const u8 *f, size_t count) { struct tty_struct *tty; struct tty_ldisc *ld; tty = READ_ONCE(port->itty); if (!tty) return; ld = tty_ldisc_ref(tty); if (!ld) return; if (ld->ops->lookahead_buf) ld->ops->lookahead_buf(ld->tty, p, f, count); tty_ldisc_deref(ld); } static void tty_port_default_wakeup(struct tty_port *port) { struct tty_struct *tty = tty_port_tty_get(port); if (tty) { tty_wakeup(tty); tty_kref_put(tty); } } const struct tty_port_client_operations tty_port_default_client_ops = { .receive_buf = tty_port_default_receive_buf, .lookahead_buf = tty_port_default_lookahead_buf, .write_wakeup = tty_port_default_wakeup, }; EXPORT_SYMBOL_GPL(tty_port_default_client_ops); /** * tty_port_init - initialize tty_port * @port: tty_port to initialize * * Initializes the state of struct tty_port. When a port was initialized using * this function, one has to destroy the port by tty_port_destroy(). Either * indirectly by using &tty_port refcounting (tty_port_put()) or directly if * refcounting is not used. */ void tty_port_init(struct tty_port *port) { memset(port, 0, sizeof(*port)); tty_buffer_init(port); init_waitqueue_head(&port->open_wait); init_waitqueue_head(&port->delta_msr_wait); mutex_init(&port->mutex); mutex_init(&port->buf_mutex); spin_lock_init(&port->lock); port->close_delay = (50 * HZ) / 100; port->closing_wait = (3000 * HZ) / 100; port->client_ops = &tty_port_default_client_ops; kref_init(&port->kref); } EXPORT_SYMBOL(tty_port_init); /** * tty_port_link_device - link tty and tty_port * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * * Provide the tty layer with a link from a tty (specified by @index) to a * tty_port (@port). Use this only if neither tty_port_register_device() nor * tty_port_install() is used in the driver. If used, this has to be called * before tty_register_driver(). */ void tty_port_link_device(struct tty_port *port, struct tty_driver *driver, unsigned index) { if (WARN_ON(index >= driver->num)) return; driver->ports[index] = port; } EXPORT_SYMBOL_GPL(tty_port_link_device); /** * tty_port_register_device - register tty device * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * @device: parent if exists, otherwise NULL * * It is the same as tty_register_device() except the provided @port is linked * to a concrete tty specified by @index. Use this or tty_port_install() (or * both). Call tty_port_link_device() as a last resort. */ struct device *tty_port_register_device(struct tty_port *port, struct tty_driver *driver, unsigned index, struct device *device) { return tty_port_register_device_attr(port, driver, index, device, NULL, NULL); } EXPORT_SYMBOL_GPL(tty_port_register_device); /** * tty_port_register_device_attr - register tty device * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * @device: parent if exists, otherwise NULL * @drvdata: Driver data to be set to device. * @attr_grp: Attribute group to be set on device. * * It is the same as tty_register_device_attr() except the provided @port is * linked to a concrete tty specified by @index. Use this or tty_port_install() * (or both). Call tty_port_link_device() as a last resort. */ struct device *tty_port_register_device_attr(struct tty_port *port, struct tty_driver *driver, unsigned index, struct device *device, void *drvdata, const struct attribute_group **attr_grp) { tty_port_link_device(port, driver, index); return tty_register_device_attr(driver, index, device, drvdata, attr_grp); } EXPORT_SYMBOL_GPL(tty_port_register_device_attr); /** * tty_port_register_device_attr_serdev - register tty or serdev device * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * @host: serial port hardware device * @parent: parent if exists, otherwise NULL * @drvdata: driver data for the device * @attr_grp: attribute group for the device * * Register a serdev or tty device depending on if the parent device has any * defined serdev clients or not. */ struct device *tty_port_register_device_attr_serdev(struct tty_port *port, struct tty_driver *driver, unsigned index, struct device *host, struct device *parent, void *drvdata, const struct attribute_group **attr_grp) { struct device *dev; tty_port_link_device(port, driver, index); dev = serdev_tty_port_register(port, host, parent, driver, index); if (PTR_ERR(dev) != -ENODEV) { /* Skip creating cdev if we registered a serdev device */ return dev; } return tty_register_device_attr(driver, index, parent, drvdata, attr_grp); } EXPORT_SYMBOL_GPL(tty_port_register_device_attr_serdev); /** * tty_port_register_device_serdev - register tty or serdev device * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * @host: serial port hardware controller device * @parent: parent if exists, otherwise NULL * * Register a serdev or tty device depending on if the parent device has any * defined serdev clients or not. */ struct device *tty_port_register_device_serdev(struct tty_port *port, struct tty_driver *driver, unsigned index, struct device *host, struct device *parent) { return tty_port_register_device_attr_serdev(port, driver, index, host, parent, NULL, NULL); } EXPORT_SYMBOL_GPL(tty_port_register_device_serdev); /** * tty_port_unregister_device - deregister a tty or serdev device * @port: tty_port of the device * @driver: tty_driver for this device * @index: index of the tty * * If a tty or serdev device is registered with a call to * tty_port_register_device_serdev() then this function must be called when * the device is gone. */ void tty_port_unregister_device(struct tty_port *port, struct tty_driver *driver, unsigned index) { int ret; ret = serdev_tty_port_unregister(port); if (ret == 0) return; tty_unregister_device(driver, index); } EXPORT_SYMBOL_GPL(tty_port_unregister_device); int tty_port_alloc_xmit_buf(struct tty_port *port) { /* We may sleep in get_zeroed_page() */ mutex_lock(&port->buf_mutex); if (port->xmit_buf == NULL) { port->xmit_buf = (u8 *)get_zeroed_page(GFP_KERNEL); if (port->xmit_buf) kfifo_init(&port->xmit_fifo, port->xmit_buf, PAGE_SIZE); } mutex_unlock(&port->buf_mutex); if (port->xmit_buf == NULL) return -ENOMEM; return 0; } EXPORT_SYMBOL(tty_port_alloc_xmit_buf); void tty_port_free_xmit_buf(struct tty_port *port) { mutex_lock(&port->buf_mutex); free_page((unsigned long)port->xmit_buf); port->xmit_buf = NULL; INIT_KFIFO(port->xmit_fifo); mutex_unlock(&port->buf_mutex); } EXPORT_SYMBOL(tty_port_free_xmit_buf); /** * tty_port_destroy - destroy inited port * @port: tty port to be destroyed * * When a port was initialized using tty_port_init(), one has to destroy the * port by this function. Either indirectly by using &tty_port refcounting * (tty_port_put()) or directly if refcounting is not used. */ void tty_port_destroy(struct tty_port *port) { tty_buffer_cancel_work(port); tty_buffer_free_all(port); } EXPORT_SYMBOL(tty_port_destroy); static void tty_port_destructor(struct kref *kref) { struct tty_port *port = container_of(kref, struct tty_port, kref); /* check if last port ref was dropped before tty release */ if (WARN_ON(port->itty)) return; free_page((unsigned long)port->xmit_buf); tty_port_destroy(port); if (port->ops && port->ops->destruct) port->ops->destruct(port); else kfree(port); } /** * tty_port_put - drop a reference to tty_port * @port: port to drop a reference of (can be NULL) * * The final put will destroy and free up the @port using * @port->ops->destruct() hook, or using kfree() if not provided. */ void tty_port_put(struct tty_port *port) { if (port) kref_put(&port->kref, tty_port_destructor); } EXPORT_SYMBOL(tty_port_put); /** * tty_port_tty_get - get a tty reference * @port: tty port * * Return a refcount protected tty instance or %NULL if the port is not * associated with a tty (eg due to close or hangup). */ struct tty_struct *tty_port_tty_get(struct tty_port *port) { unsigned long flags; struct tty_struct *tty; spin_lock_irqsave(&port->lock, flags); tty = tty_kref_get(port->tty); spin_unlock_irqrestore(&port->lock, flags); return tty; } EXPORT_SYMBOL(tty_port_tty_get); /** * tty_port_tty_set - set the tty of a port * @port: tty port * @tty: the tty * * Associate the port and tty pair. Manages any internal refcounts. Pass %NULL * to deassociate a port. */ void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty) { unsigned long flags; spin_lock_irqsave(&port->lock, flags); tty_kref_put(port->tty); port->tty = tty_kref_get(tty); spin_unlock_irqrestore(&port->lock, flags); } EXPORT_SYMBOL(tty_port_tty_set); /** * tty_port_shutdown - internal helper to shutdown the device * @port: tty port to be shut down * @tty: the associated tty * * It is used by tty_port_hangup() and tty_port_close(). Its task is to * shutdown the device if it was initialized (note consoles remain * functioning). It lowers DTR/RTS (if @tty has HUPCL set) and invokes * @port->ops->shutdown(). */ static void tty_port_shutdown(struct tty_port *port, struct tty_struct *tty) { mutex_lock(&port->mutex); if (port->console) goto out; if (tty_port_initialized(port)) { tty_port_set_initialized(port, false); /* * Drop DTR/RTS if HUPCL is set. This causes any attached * modem to hang up the line. */ if (tty && C_HUPCL(tty)) tty_port_lower_dtr_rts(port); if (port->ops->shutdown) port->ops->shutdown(port); } out: mutex_unlock(&port->mutex); } /** * tty_port_hangup - hangup helper * @port: tty port * * Perform port level tty hangup flag and count changes. Drop the tty * reference. * * Caller holds tty lock. */ void tty_port_hangup(struct tty_port *port) { struct tty_struct *tty; unsigned long flags; spin_lock_irqsave(&port->lock, flags); port->count = 0; tty = port->tty; if (tty) set_bit(TTY_IO_ERROR, &tty->flags); port->tty = NULL; spin_unlock_irqrestore(&port->lock, flags); tty_port_set_active(port, false); tty_port_shutdown(port, tty); tty_kref_put(tty); wake_up_interruptible(&port->open_wait); wake_up_interruptible(&port->delta_msr_wait); } EXPORT_SYMBOL(tty_port_hangup); /** * tty_port_tty_hangup - helper to hang up a tty * @port: tty port * @check_clocal: hang only ttys with %CLOCAL unset? */ void tty_port_tty_hangup(struct tty_port *port, bool check_clocal) { struct tty_struct *tty = tty_port_tty_get(port); if (tty && (!check_clocal || !C_CLOCAL(tty))) tty_hangup(tty); tty_kref_put(tty); } EXPORT_SYMBOL_GPL(tty_port_tty_hangup); /** * tty_port_tty_wakeup - helper to wake up a tty * @port: tty port */ void tty_port_tty_wakeup(struct tty_port *port) { port->client_ops->write_wakeup(port); } EXPORT_SYMBOL_GPL(tty_port_tty_wakeup); /** * tty_port_carrier_raised - carrier raised check * @port: tty port * * Wrapper for the carrier detect logic. For the moment this is used * to hide some internal details. This will eventually become entirely * internal to the tty port. */ bool tty_port_carrier_raised(struct tty_port *port) { if (port->ops->carrier_raised == NULL) return true; return port->ops->carrier_raised(port); } EXPORT_SYMBOL(tty_port_carrier_raised); /** * tty_port_raise_dtr_rts - Raise DTR/RTS * @port: tty port * * Wrapper for the DTR/RTS raise logic. For the moment this is used to hide * some internal details. This will eventually become entirely internal to the * tty port. */ void tty_port_raise_dtr_rts(struct tty_port *port) { if (port->ops->dtr_rts) port->ops->dtr_rts(port, true); } EXPORT_SYMBOL(tty_port_raise_dtr_rts); /** * tty_port_lower_dtr_rts - Lower DTR/RTS * @port: tty port * * Wrapper for the DTR/RTS raise logic. For the moment this is used to hide * some internal details. This will eventually become entirely internal to the * tty port. */ void tty_port_lower_dtr_rts(struct tty_port *port) { if (port->ops->dtr_rts) port->ops->dtr_rts(port, false); } EXPORT_SYMBOL(tty_port_lower_dtr_rts); /** * tty_port_block_til_ready - Waiting logic for tty open * @port: the tty port being opened * @tty: the tty device being bound * @filp: the file pointer of the opener or %NULL * * Implement the core POSIX/SuS tty behaviour when opening a tty device. * Handles: * * - hangup (both before and during) * - non blocking open * - rts/dtr/dcd * - signals * - port flags and counts * * The passed @port must implement the @port->ops->carrier_raised method if it * can do carrier detect and the @port->ops->dtr_rts method if it supports * software management of these lines. Note that the dtr/rts raise is done each * iteration as a hangup may have previously dropped them while we wait. * * Caller holds tty lock. * * Note: May drop and reacquire tty lock when blocking, so @tty and @port may * have changed state (eg., may have been hung up). */ int tty_port_block_til_ready(struct tty_port *port, struct tty_struct *tty, struct file *filp) { int do_clocal = 0, retval; unsigned long flags; DEFINE_WAIT(wait); /* if non-blocking mode is set we can pass directly to open unless * the port has just hung up or is in another error state. */ if (tty_io_error(tty)) { tty_port_set_active(port, true); return 0; } if (filp == NULL || (filp->f_flags & O_NONBLOCK)) { /* Indicate we are open */ if (C_BAUD(tty)) tty_port_raise_dtr_rts(port); tty_port_set_active(port, true); return 0; } if (C_CLOCAL(tty)) do_clocal = 1; /* Block waiting until we can proceed. We may need to wait for the * carrier, but we must also wait for any close that is in progress * before the next open may complete. */ retval = 0; /* The port lock protects the port counts */ spin_lock_irqsave(&port->lock, flags); port->count--; port->blocked_open++; spin_unlock_irqrestore(&port->lock, flags); while (1) { /* Indicate we are open */ if (C_BAUD(tty) && tty_port_initialized(port)) tty_port_raise_dtr_rts(port); prepare_to_wait(&port->open_wait, &wait, TASK_INTERRUPTIBLE); /* Check for a hangup or uninitialised port. * Return accordingly. */ if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { if (port->flags & ASYNC_HUP_NOTIFY) retval = -EAGAIN; else retval = -ERESTARTSYS; break; } /* * Probe the carrier. For devices with no carrier detect * tty_port_carrier_raised will always return true. * Never ask drivers if CLOCAL is set, this causes troubles * on some hardware. */ if (do_clocal || tty_port_carrier_raised(port)) break; if (signal_pending(current)) { retval = -ERESTARTSYS; break; } tty_unlock(tty); schedule(); tty_lock(tty); } finish_wait(&port->open_wait, &wait); /* Update counts. A parallel hangup will have set count to zero and * we must not mess that up further. */ spin_lock_irqsave(&port->lock, flags); if (!tty_hung_up_p(filp)) port->count++; port->blocked_open--; spin_unlock_irqrestore(&port->lock, flags); if (retval == 0) tty_port_set_active(port, true); return retval; } EXPORT_SYMBOL(tty_port_block_til_ready); static void tty_port_drain_delay(struct tty_port *port, struct tty_struct *tty) { unsigned int bps = tty_get_baud_rate(tty); long timeout; if (bps > 1200) { timeout = (HZ * 10 * port->drain_delay) / bps; timeout = max_t(long, timeout, HZ / 10); } else { timeout = 2 * HZ; } schedule_timeout_interruptible(timeout); } /** * tty_port_close_start - helper for tty->ops->close, part 1/2 * @port: tty_port of the device * @tty: tty being closed * @filp: passed file pointer * * Decrements and checks open count. Flushes the port if this is the last * close. That means, dropping the data from the outpu buffer on the device and * waiting for sending logic to finish. The rest of close handling is performed * in tty_port_close_end(). * * Locking: Caller holds tty lock. * * Return: 1 if this is the last close, otherwise 0 */ int tty_port_close_start(struct tty_port *port, struct tty_struct *tty, struct file *filp) { unsigned long flags; if (tty_hung_up_p(filp)) return 0; spin_lock_irqsave(&port->lock, flags); if (tty->count == 1 && port->count != 1) { tty_warn(tty, "%s: tty->count = 1 port count = %d\n", __func__, port->count); port->count = 1; } if (--port->count < 0) { tty_warn(tty, "%s: bad port count (%d)\n", __func__, port->count); port->count = 0; } if (port->count) { spin_unlock_irqrestore(&port->lock, flags); return 0; } spin_unlock_irqrestore(&port->lock, flags); tty->closing = 1; if (tty_port_initialized(port)) { /* Don't block on a stalled port, just pull the chain */ if (tty->flow.tco_stopped) tty_driver_flush_buffer(tty); if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE) tty_wait_until_sent(tty, port->closing_wait); if (port->drain_delay) tty_port_drain_delay(port, tty); } /* Flush the ldisc buffering */ tty_ldisc_flush(tty); /* Report to caller this is the last port reference */ return 1; } EXPORT_SYMBOL(tty_port_close_start); /** * tty_port_close_end - helper for tty->ops->close, part 2/2 * @port: tty_port of the device * @tty: tty being closed * * This is a continuation of the first part: tty_port_close_start(). This * should be called after turning off the device. It flushes the data from the * line discipline and delays the close by @port->close_delay. * * Locking: Caller holds tty lock. */ void tty_port_close_end(struct tty_port *port, struct tty_struct *tty) { unsigned long flags; tty_ldisc_flush(tty); tty->closing = 0; spin_lock_irqsave(&port->lock, flags); if (port->blocked_open) { spin_unlock_irqrestore(&port->lock, flags); if (port->close_delay) msleep_interruptible(jiffies_to_msecs(port->close_delay)); spin_lock_irqsave(&port->lock, flags); wake_up_interruptible(&port->open_wait); } spin_unlock_irqrestore(&port->lock, flags); tty_port_set_active(port, false); } EXPORT_SYMBOL(tty_port_close_end); /** * tty_port_close - generic tty->ops->close handler * @port: tty_port of the device * @tty: tty being closed * @filp: passed file pointer * * It is a generic helper to be used in driver's @tty->ops->close. It wraps a * sequence of tty_port_close_start(), tty_port_shutdown(), and * tty_port_close_end(). The latter two are called only if this is the last * close. See the respective functions for the details. * * Locking: Caller holds tty lock */ void tty_port_close(struct tty_port *port, struct tty_struct *tty, struct file *filp) { if (tty_port_close_start(port, tty, filp) == 0) return; tty_port_shutdown(port, tty); if (!port->console) set_bit(TTY_IO_ERROR, &tty->flags); tty_port_close_end(port, tty); tty_port_tty_set(port, NULL); } EXPORT_SYMBOL(tty_port_close); /** * tty_port_install - generic tty->ops->install handler * @port: tty_port of the device * @driver: tty_driver for this device * @tty: tty to be installed * * It is the same as tty_standard_install() except the provided @port is linked * to a concrete tty specified by @tty. Use this or tty_port_register_device() * (or both). Call tty_port_link_device() as a last resort. */ int tty_port_install(struct tty_port *port, struct tty_driver *driver, struct tty_struct *tty) { tty->port = port; return tty_standard_install(driver, tty); } EXPORT_SYMBOL_GPL(tty_port_install); /** * tty_port_open - generic tty->ops->open handler * @port: tty_port of the device * @tty: tty to be opened * @filp: passed file pointer * * It is a generic helper to be used in driver's @tty->ops->open. It activates * the devices using @port->ops->activate if not active already. And waits for * the device to be ready using tty_port_block_til_ready() (e.g. raises * DTR/CTS and waits for carrier). * * Note that @port->ops->shutdown is not called when @port->ops->activate * returns an error (on the contrary, @tty->ops->close is). * * Locking: Caller holds tty lock. * * Note: may drop and reacquire tty lock (in tty_port_block_til_ready()) so * @tty and @port may have changed state (eg., may be hung up now). */ int tty_port_open(struct tty_port *port, struct tty_struct *tty, struct file *filp) { spin_lock_irq(&port->lock); ++port->count; spin_unlock_irq(&port->lock); tty_port_tty_set(port, tty); /* * Do the device-specific open only if the hardware isn't * already initialized. Serialize open and shutdown using the * port mutex. */ mutex_lock(&port->mutex); if (!tty_port_initialized(port)) { clear_bit(TTY_IO_ERROR, &tty->flags); if (port->ops->activate) { int retval = port->ops->activate(port, tty); if (retval) { mutex_unlock(&port->mutex); return retval; } } tty_port_set_initialized(port, true); } mutex_unlock(&port->mutex); return tty_port_block_til_ready(port, tty, filp); } EXPORT_SYMBOL(tty_port_open); |
| 4 4 4 4 4 4 1 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | // SPDX-License-Identifier: GPL-2.0-or-later /* * DVB USB framework * * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@posteo.de> * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> */ #include "dvb_usb_common.h" static int dvb_usb_v2_generic_io(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) { int ret, actual_length; if (!wbuf || !wlen || !d->props->generic_bulk_ctrl_endpoint || !d->props->generic_bulk_ctrl_endpoint_response) { dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, -EINVAL); return -EINVAL; } dev_dbg(&d->udev->dev, "%s: >>> %*ph\n", __func__, wlen, wbuf); ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev, d->props->generic_bulk_ctrl_endpoint), wbuf, wlen, &actual_length, 2000); if (ret) { dev_err(&d->udev->dev, "%s: usb_bulk_msg() failed=%d\n", KBUILD_MODNAME, ret); return ret; } if (actual_length != wlen) { dev_err(&d->udev->dev, "%s: usb_bulk_msg() write length=%d, actual=%d\n", KBUILD_MODNAME, wlen, actual_length); return -EIO; } /* an answer is expected */ if (rbuf && rlen) { if (d->props->generic_bulk_ctrl_delay) usleep_range(d->props->generic_bulk_ctrl_delay, d->props->generic_bulk_ctrl_delay + 20000); ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, d->props->generic_bulk_ctrl_endpoint_response), rbuf, rlen, &actual_length, 2000); if (ret) dev_err(&d->udev->dev, "%s: 2nd usb_bulk_msg() failed=%d\n", KBUILD_MODNAME, ret); dev_dbg(&d->udev->dev, "%s: <<< %*ph\n", __func__, actual_length, rbuf); } return ret; } int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) { int ret; mutex_lock(&d->usb_mutex); ret = dvb_usb_v2_generic_io(d, wbuf, wlen, rbuf, rlen); mutex_unlock(&d->usb_mutex); return ret; } EXPORT_SYMBOL(dvb_usbv2_generic_rw); int dvb_usbv2_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len) { int ret; mutex_lock(&d->usb_mutex); ret = dvb_usb_v2_generic_io(d, buf, len, NULL, 0); mutex_unlock(&d->usb_mutex); return ret; } EXPORT_SYMBOL(dvb_usbv2_generic_write); int dvb_usbv2_generic_rw_locked(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) { return dvb_usb_v2_generic_io(d, wbuf, wlen, rbuf, rlen); } EXPORT_SYMBOL(dvb_usbv2_generic_rw_locked); int dvb_usbv2_generic_write_locked(struct dvb_usb_device *d, u8 *buf, u16 len) { return dvb_usb_v2_generic_io(d, buf, len, NULL, 0); } EXPORT_SYMBOL(dvb_usbv2_generic_write_locked); |
| 10 10 10 10 10 10 11 11 10 10 10 10 10 10 10 19 3 16 2 14 14 14 14 14 14 19 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 | // SPDX-License-Identifier: GPL-2.0-or-later /* * IP Payload Compression Protocol (IPComp) - RFC3173. * * Copyright (c) 2003 James Morris <jmorris@intercode.com.au> * Copyright (c) 2003-2008 Herbert Xu <herbert@gondor.apana.org.au> * * Todo: * - Tunable compression parameters. * - Compression stats. * - Adaptive compression. */ #include <linux/crypto.h> #include <linux/err.h> #include <linux/list.h> #include <linux/module.h> #include <linux/mutex.h> #include <linux/percpu.h> #include <linux/slab.h> #include <linux/smp.h> #include <linux/vmalloc.h> #include <net/ip.h> #include <net/ipcomp.h> #include <net/xfrm.h> struct ipcomp_tfms { struct list_head list; struct crypto_comp * __percpu *tfms; int users; }; static DEFINE_MUTEX(ipcomp_resource_mutex); static void * __percpu *ipcomp_scratches; static int ipcomp_scratch_users; static LIST_HEAD(ipcomp_tfms_list); static int ipcomp_decompress(struct xfrm_state *x, struct sk_buff *skb) { struct ipcomp_data *ipcd = x->data; const int plen = skb->len; int dlen = IPCOMP_SCRATCH_SIZE; const u8 *start = skb->data; u8 *scratch = *this_cpu_ptr(ipcomp_scratches); struct crypto_comp *tfm = *this_cpu_ptr(ipcd->tfms); int err = crypto_comp_decompress(tfm, start, plen, scratch, &dlen); int len; if (err) return err; if (dlen < (plen + sizeof(struct ip_comp_hdr))) return -EINVAL; len = dlen - plen; if (len > skb_tailroom(skb)) len = skb_tailroom(skb); __skb_put(skb, len); len += plen; skb_copy_to_linear_data(skb, scratch, len); while ((scratch += len, dlen -= len) > 0) { skb_frag_t *frag; struct page *page; if (WARN_ON(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS)) return -EMSGSIZE; frag = skb_shinfo(skb)->frags + skb_shinfo(skb)->nr_frags; page = alloc_page(GFP_ATOMIC); if (!page) return -ENOMEM; len = PAGE_SIZE; if (dlen < len) len = dlen; skb_frag_fill_page_desc(frag, page, 0, len); memcpy(skb_frag_address(frag), scratch, len); skb->truesize += len; skb->data_len += len; skb->len += len; skb_shinfo(skb)->nr_frags++; } return 0; } int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb) { int nexthdr; int err = -ENOMEM; struct ip_comp_hdr *ipch; if (skb_linearize_cow(skb)) goto out; skb->ip_summed = CHECKSUM_NONE; /* Remove ipcomp header and decompress original payload */ ipch = (void *)skb->data; nexthdr = ipch->nexthdr; skb->transport_header = skb->network_header + sizeof(*ipch); __skb_pull(skb, sizeof(*ipch)); err = ipcomp_decompress(x, skb); if (err) goto out; err = nexthdr; out: return err; } EXPORT_SYMBOL_GPL(ipcomp_input); static int ipcomp_compress(struct xfrm_state *x, struct sk_buff *skb) { struct ipcomp_data *ipcd = x->data; const int plen = skb->len; int dlen = IPCOMP_SCRATCH_SIZE; u8 *start = skb->data; struct crypto_comp *tfm; u8 *scratch; int err; local_bh_disable(); scratch = *this_cpu_ptr(ipcomp_scratches); tfm = *this_cpu_ptr(ipcd->tfms); err = crypto_comp_compress(tfm, start, plen, scratch, &dlen); if (err) goto out; if ((dlen + sizeof(struct ip_comp_hdr)) >= plen) { err = -EMSGSIZE; goto out; } memcpy(start + sizeof(struct ip_comp_hdr), scratch, dlen); local_bh_enable(); pskb_trim(skb, dlen + sizeof(struct ip_comp_hdr)); return 0; out: local_bh_enable(); return err; } int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb) { int err; struct ip_comp_hdr *ipch; struct ipcomp_data *ipcd = x->data; if (skb->len < ipcd->threshold) { /* Don't bother compressing */ goto out_ok; } if (skb_linearize_cow(skb)) goto out_ok; err = ipcomp_compress(x, skb); if (err) { goto out_ok; } /* Install ipcomp header, convert into ipcomp datagram. */ ipch = ip_comp_hdr(skb); ipch->nexthdr = *skb_mac_header(skb); ipch->flags = 0; ipch->cpi = htons((u16 )ntohl(x->id.spi)); *skb_mac_header(skb) = IPPROTO_COMP; out_ok: skb_push(skb, -skb_network_offset(skb)); return 0; } EXPORT_SYMBOL_GPL(ipcomp_output); static void ipcomp_free_scratches(void) { int i; void * __percpu *scratches; if (--ipcomp_scratch_users) return; scratches = ipcomp_scratches; if (!scratches) return; for_each_possible_cpu(i) vfree(*per_cpu_ptr(scratches, i)); free_percpu(scratches); ipcomp_scratches = NULL; } static void * __percpu *ipcomp_alloc_scratches(void) { void * __percpu *scratches; int i; if (ipcomp_scratch_users++) return ipcomp_scratches; scratches = alloc_percpu(void *); if (!scratches) return NULL; ipcomp_scratches = scratches; for_each_possible_cpu(i) { void *scratch; scratch = vmalloc_node(IPCOMP_SCRATCH_SIZE, cpu_to_node(i)); if (!scratch) return NULL; *per_cpu_ptr(scratches, i) = scratch; } return scratches; } static void ipcomp_free_tfms(struct crypto_comp * __percpu *tfms) { struct ipcomp_tfms *pos; int cpu; list_for_each_entry(pos, &ipcomp_tfms_list, list) { if (pos->tfms == tfms) break; } WARN_ON(list_entry_is_head(pos, &ipcomp_tfms_list, list)); if (--pos->users) return; list_del(&pos->list); kfree(pos); if (!tfms) return; for_each_possible_cpu(cpu) { struct crypto_comp *tfm = *per_cpu_ptr(tfms, cpu); crypto_free_comp(tfm); } free_percpu(tfms); } static struct crypto_comp * __percpu *ipcomp_alloc_tfms(const char *alg_name) { struct ipcomp_tfms *pos; struct crypto_comp * __percpu *tfms; int cpu; list_for_each_entry(pos, &ipcomp_tfms_list, list) { struct crypto_comp *tfm; /* This can be any valid CPU ID so we don't need locking. */ tfm = this_cpu_read(*pos->tfms); if (!strcmp(crypto_comp_name(tfm), alg_name)) { pos->users++; return pos->tfms; } } pos = kmalloc(sizeof(*pos), GFP_KERNEL); if (!pos) return NULL; pos->users = 1; INIT_LIST_HEAD(&pos->list); list_add(&pos->list, &ipcomp_tfms_list); pos->tfms = tfms = alloc_percpu(struct crypto_comp *); if (!tfms) goto error; for_each_possible_cpu(cpu) { struct crypto_comp *tfm = crypto_alloc_comp(alg_name, 0, CRYPTO_ALG_ASYNC); if (IS_ERR(tfm)) goto error; *per_cpu_ptr(tfms, cpu) = tfm; } return tfms; error: ipcomp_free_tfms(tfms); return NULL; } static void ipcomp_free_data(struct ipcomp_data *ipcd) { if (ipcd->tfms) ipcomp_free_tfms(ipcd->tfms); ipcomp_free_scratches(); } void ipcomp_destroy(struct xfrm_state *x) { struct ipcomp_data *ipcd = x->data; if (!ipcd) return; xfrm_state_delete_tunnel(x); mutex_lock(&ipcomp_resource_mutex); ipcomp_free_data(ipcd); mutex_unlock(&ipcomp_resource_mutex); kfree(ipcd); } EXPORT_SYMBOL_GPL(ipcomp_destroy); int ipcomp_init_state(struct xfrm_state *x, struct netlink_ext_ack *extack) { int err; struct ipcomp_data *ipcd; struct xfrm_algo_desc *calg_desc; err = -EINVAL; if (!x->calg) { NL_SET_ERR_MSG(extack, "Missing required compression algorithm"); goto out; } if (x->encap) { NL_SET_ERR_MSG(extack, "IPComp is not compatible with encapsulation"); goto out; } err = -ENOMEM; ipcd = kzalloc(sizeof(*ipcd), GFP_KERNEL); if (!ipcd) goto out; mutex_lock(&ipcomp_resource_mutex); if (!ipcomp_alloc_scratches()) goto error; ipcd->tfms = ipcomp_alloc_tfms(x->calg->alg_name); if (!ipcd->tfms) goto error; mutex_unlock(&ipcomp_resource_mutex); calg_desc = xfrm_calg_get_byname(x->calg->alg_name, 0); BUG_ON(!calg_desc); ipcd->threshold = calg_desc->uinfo.comp.threshold; x->data = ipcd; err = 0; out: return err; error: ipcomp_free_data(ipcd); mutex_unlock(&ipcomp_resource_mutex); kfree(ipcd); goto out; } EXPORT_SYMBOL_GPL(ipcomp_init_state); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("IP Payload Compression Protocol (IPComp) - RFC3173"); MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |
| 5 5 3 3 1 1 5 5 5 5 5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (c) International Business Machines Corp., 2006 * * Author: Artem Bityutskiy (Битюцкий Артём) */ /* This file mostly implements UBI kernel API functions */ #include <linux/module.h> #include <linux/err.h> #include <linux/slab.h> #include <linux/namei.h> #include <linux/fs.h> #include <asm/div64.h> #include "ubi.h" /** * ubi_do_get_device_info - get information about UBI device. * @ubi: UBI device description object * @di: the information is stored here * * This function is the same as 'ubi_get_device_info()', but it assumes the UBI * device is locked and cannot disappear. */ void ubi_do_get_device_info(struct ubi_device *ubi, struct ubi_device_info *di) { di->ubi_num = ubi->ubi_num; di->leb_size = ubi->leb_size; di->leb_start = ubi->leb_start; di->min_io_size = ubi->min_io_size; di->max_write_size = ubi->max_write_size; di->ro_mode = ubi->ro_mode; di->cdev = ubi->cdev.dev; } EXPORT_SYMBOL_GPL(ubi_do_get_device_info); /** * ubi_get_device_info - get information about UBI device. * @ubi_num: UBI device number * @di: the information is stored here * * This function returns %0 in case of success, %-EINVAL if the UBI device * number is invalid, and %-ENODEV if there is no such UBI device. */ int ubi_get_device_info(int ubi_num, struct ubi_device_info *di) { struct ubi_device *ubi; if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES) return -EINVAL; ubi = ubi_get_device(ubi_num); if (!ubi) return -ENODEV; ubi_do_get_device_info(ubi, di); ubi_put_device(ubi); return 0; } EXPORT_SYMBOL_GPL(ubi_get_device_info); /** * ubi_do_get_volume_info - get information about UBI volume. * @ubi: UBI device description object * @vol: volume description object * @vi: the information is stored here */ void ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol, struct ubi_volume_info *vi) { vi->vol_id = vol->vol_id; vi->ubi_num = ubi->ubi_num; vi->size = vol->reserved_pebs; vi->used_bytes = vol->used_bytes; vi->vol_type = vol->vol_type; vi->corrupted = vol->corrupted; vi->upd_marker = vol->upd_marker; vi->alignment = vol->alignment; vi->usable_leb_size = vol->usable_leb_size; vi->name_len = vol->name_len; vi->name = vol->name; vi->cdev = vol->cdev.dev; vi->dev = &vol->dev; } /** * ubi_get_volume_info - get information about UBI volume. * @desc: volume descriptor * @vi: the information is stored here */ void ubi_get_volume_info(struct ubi_volume_desc *desc, struct ubi_volume_info *vi) { ubi_do_get_volume_info(desc->vol->ubi, desc->vol, vi); } EXPORT_SYMBOL_GPL(ubi_get_volume_info); /** * ubi_open_volume - open UBI volume. * @ubi_num: UBI device number * @vol_id: volume ID * @mode: open mode * * The @mode parameter specifies if the volume should be opened in read-only * mode, read-write mode, or exclusive mode. The exclusive mode guarantees that * nobody else will be able to open this volume. UBI allows to have many volume * readers and one writer at a time. * * If a static volume is being opened for the first time since boot, it will be * checked by this function, which means it will be fully read and the CRC * checksum of each logical eraseblock will be checked. * * This function returns volume descriptor in case of success and a negative * error code in case of failure. */ struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode) { int err; struct ubi_volume_desc *desc; struct ubi_device *ubi; struct ubi_volume *vol; dbg_gen("open device %d, volume %d, mode %d", ubi_num, vol_id, mode); if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES) return ERR_PTR(-EINVAL); if (mode != UBI_READONLY && mode != UBI_READWRITE && mode != UBI_EXCLUSIVE && mode != UBI_METAONLY) return ERR_PTR(-EINVAL); /* * First of all, we have to get the UBI device to prevent its removal. */ ubi = ubi_get_device(ubi_num); if (!ubi) return ERR_PTR(-ENODEV); if (vol_id < 0 || vol_id >= ubi->vtbl_slots) { err = -EINVAL; goto out_put_ubi; } desc = kmalloc(sizeof(struct ubi_volume_desc), GFP_KERNEL); if (!desc) { err = -ENOMEM; goto out_put_ubi; } err = -ENODEV; if (!try_module_get(THIS_MODULE)) goto out_free; spin_lock(&ubi->volumes_lock); vol = ubi->volumes[vol_id]; if (!vol || vol->is_dead) goto out_unlock; err = -EBUSY; switch (mode) { case UBI_READONLY: if (vol->exclusive) goto out_unlock; vol->readers += 1; break; case UBI_READWRITE: if (vol->exclusive || vol->writers > 0) goto out_unlock; vol->writers += 1; break; case UBI_EXCLUSIVE: if (vol->exclusive || vol->writers || vol->readers || vol->metaonly) goto out_unlock; vol->exclusive = 1; break; case UBI_METAONLY: if (vol->metaonly || vol->exclusive) goto out_unlock; vol->metaonly = 1; break; } get_device(&vol->dev); vol->ref_count += 1; spin_unlock(&ubi->volumes_lock); desc->vol = vol; desc->mode = mode; mutex_lock(&ubi->ckvol_mutex); if (!vol->checked && !vol->skip_check) { /* This is the first open - check the volume */ err = ubi_check_volume(ubi, vol_id); if (err < 0) { mutex_unlock(&ubi->ckvol_mutex); ubi_close_volume(desc); return ERR_PTR(err); } if (err == 1) { ubi_warn(ubi, "volume %d on UBI device %d is corrupted", vol_id, ubi->ubi_num); vol->corrupted = 1; } vol->checked = 1; } mutex_unlock(&ubi->ckvol_mutex); return desc; out_unlock: spin_unlock(&ubi->volumes_lock); module_put(THIS_MODULE); out_free: kfree(desc); out_put_ubi: ubi_err(ubi, "cannot open device %d, volume %d, error %d", ubi_num, vol_id, err); ubi_put_device(ubi); return ERR_PTR(err); } EXPORT_SYMBOL_GPL(ubi_open_volume); /** * ubi_open_volume_nm - open UBI volume by name. * @ubi_num: UBI device number * @name: volume name * @mode: open mode * * This function is similar to 'ubi_open_volume()', but opens a volume by name. */ struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name, int mode) { int i, vol_id = -1, len; struct ubi_device *ubi; struct ubi_volume_desc *ret; dbg_gen("open device %d, volume %s, mode %d", ubi_num, name, mode); if (!name) return ERR_PTR(-EINVAL); len = strnlen(name, UBI_VOL_NAME_MAX + 1); if (len > UBI_VOL_NAME_MAX) return ERR_PTR(-EINVAL); if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES) return ERR_PTR(-EINVAL); ubi = ubi_get_device(ubi_num); if (!ubi) return ERR_PTR(-ENODEV); spin_lock(&ubi->volumes_lock); /* Walk all volumes of this UBI device */ for (i = 0; i < ubi->vtbl_slots; i++) { struct ubi_volume *vol = ubi->volumes[i]; if (vol && len == vol->name_len && !strcmp(name, vol->name)) { vol_id = i; break; } } spin_unlock(&ubi->volumes_lock); if (vol_id >= 0) ret = ubi_open_volume(ubi_num, vol_id, mode); else ret = ERR_PTR(-ENODEV); /* * We should put the UBI device even in case of success, because * 'ubi_open_volume()' took a reference as well. */ ubi_put_device(ubi); return ret; } EXPORT_SYMBOL_GPL(ubi_open_volume_nm); /** * ubi_get_num_by_path - get UBI device and volume number from device path * @pathname: volume character device node path * @ubi_num: pointer to UBI device number to be set * @vol_id: pointer to UBI volume ID to be set * * Returns 0 on success and sets ubi_num and vol_id, returns error otherwise. */ int ubi_get_num_by_path(const char *pathname, int *ubi_num, int *vol_id) { int error; struct path path; struct kstat stat; error = kern_path(pathname, LOOKUP_FOLLOW, &path); if (error) return error; error = vfs_getattr(&path, &stat, STATX_TYPE, AT_STATX_SYNC_AS_STAT); path_put(&path); if (error) return error; if (!S_ISCHR(stat.mode)) return -EINVAL; *ubi_num = ubi_major2num(MAJOR(stat.rdev)); *vol_id = MINOR(stat.rdev) - 1; if (*vol_id < 0 || *ubi_num < 0) return -ENODEV; return 0; } /** * ubi_open_volume_path - open UBI volume by its character device node path. * @pathname: volume character device node path * @mode: open mode * * This function is similar to 'ubi_open_volume()', but opens a volume the path * to its character device node. */ struct ubi_volume_desc *ubi_open_volume_path(const char *pathname, int mode) { int error, ubi_num, vol_id; dbg_gen("open volume %s, mode %d", pathname, mode); if (!pathname || !*pathname) return ERR_PTR(-EINVAL); error = ubi_get_num_by_path(pathname, &ubi_num, &vol_id); if (error) return ERR_PTR(error); return ubi_open_volume(ubi_num, vol_id, mode); } EXPORT_SYMBOL_GPL(ubi_open_volume_path); /** * ubi_close_volume - close UBI volume. * @desc: volume descriptor */ void ubi_close_volume(struct ubi_volume_desc *desc) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; dbg_gen("close device %d, volume %d, mode %d", ubi->ubi_num, vol->vol_id, desc->mode); spin_lock(&ubi->volumes_lock); switch (desc->mode) { case UBI_READONLY: vol->readers -= 1; break; case UBI_READWRITE: vol->writers -= 1; break; case UBI_EXCLUSIVE: vol->exclusive = 0; break; case UBI_METAONLY: vol->metaonly = 0; break; } vol->ref_count -= 1; spin_unlock(&ubi->volumes_lock); kfree(desc); put_device(&vol->dev); ubi_put_device(ubi); module_put(THIS_MODULE); } EXPORT_SYMBOL_GPL(ubi_close_volume); /** * leb_read_sanity_check - does sanity checks on read requests. * @desc: volume descriptor * @lnum: logical eraseblock number to read from * @offset: offset within the logical eraseblock to read from * @len: how many bytes to read * * This function is used by ubi_leb_read() and ubi_leb_read_sg() * to perform sanity checks. */ static int leb_read_sanity_check(struct ubi_volume_desc *desc, int lnum, int offset, int len) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int vol_id = vol->vol_id; if (vol_id < 0 || vol_id >= ubi->vtbl_slots || lnum < 0 || lnum >= vol->used_ebs || offset < 0 || len < 0 || offset + len > vol->usable_leb_size) return -EINVAL; if (vol->vol_type == UBI_STATIC_VOLUME) { if (vol->used_ebs == 0) /* Empty static UBI volume */ return 0; if (lnum == vol->used_ebs - 1 && offset + len > vol->last_eb_bytes) return -EINVAL; } if (vol->upd_marker) return -EBADF; return 0; } /** * ubi_leb_read - read data. * @desc: volume descriptor * @lnum: logical eraseblock number to read from * @buf: buffer where to store the read data * @offset: offset within the logical eraseblock to read from * @len: how many bytes to read * @check: whether UBI has to check the read data's CRC or not. * * This function reads data from offset @offset of logical eraseblock @lnum and * stores the data at @buf. When reading from static volumes, @check specifies * whether the data has to be checked or not. If yes, the whole logical * eraseblock will be read and its CRC checksum will be checked (i.e., the CRC * checksum is per-eraseblock). So checking may substantially slow down the * read speed. The @check argument is ignored for dynamic volumes. * * In case of success, this function returns zero. In case of failure, this * function returns a negative error code. * * %-EBADMSG error code is returned: * o for both static and dynamic volumes if MTD driver has detected a data * integrity problem (unrecoverable ECC checksum mismatch in case of NAND); * o for static volumes in case of data CRC mismatch. * * If the volume is damaged because of an interrupted update this function just * returns immediately with %-EBADF error code. */ int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, int len, int check) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int err, vol_id = vol->vol_id; dbg_gen("read %d bytes from LEB %d:%d:%d", len, vol_id, lnum, offset); err = leb_read_sanity_check(desc, lnum, offset, len); if (err < 0) return err; if (len == 0) return 0; err = ubi_eba_read_leb(ubi, vol, lnum, buf, offset, len, check); if (err && mtd_is_eccerr(err) && vol->vol_type == UBI_STATIC_VOLUME) { ubi_warn(ubi, "mark volume %d as corrupted", vol_id); vol->corrupted = 1; } return err; } EXPORT_SYMBOL_GPL(ubi_leb_read); /** * ubi_leb_read_sg - read data into a scatter gather list. * @desc: volume descriptor * @lnum: logical eraseblock number to read from * @sgl: UBI scatter gather list to store the read data * @offset: offset within the logical eraseblock to read from * @len: how many bytes to read * @check: whether UBI has to check the read data's CRC or not. * * This function works exactly like ubi_leb_read_sg(). But instead of * storing the read data into a buffer it writes to an UBI scatter gather * list. */ int ubi_leb_read_sg(struct ubi_volume_desc *desc, int lnum, struct ubi_sgl *sgl, int offset, int len, int check) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int err, vol_id = vol->vol_id; dbg_gen("read %d bytes from LEB %d:%d:%d", len, vol_id, lnum, offset); err = leb_read_sanity_check(desc, lnum, offset, len); if (err < 0) return err; if (len == 0) return 0; err = ubi_eba_read_leb_sg(ubi, vol, sgl, lnum, offset, len, check); if (err && mtd_is_eccerr(err) && vol->vol_type == UBI_STATIC_VOLUME) { ubi_warn(ubi, "mark volume %d as corrupted", vol_id); vol->corrupted = 1; } return err; } EXPORT_SYMBOL_GPL(ubi_leb_read_sg); /** * ubi_leb_write - write data. * @desc: volume descriptor * @lnum: logical eraseblock number to write to * @buf: data to write * @offset: offset within the logical eraseblock where to write * @len: how many bytes to write * * This function writes @len bytes of data from @buf to offset @offset of * logical eraseblock @lnum. * * This function takes care of physical eraseblock write failures. If write to * the physical eraseblock write operation fails, the logical eraseblock is * re-mapped to another physical eraseblock, the data is recovered, and the * write finishes. UBI has a pool of reserved physical eraseblocks for this. * * If all the data were successfully written, zero is returned. If an error * occurred and UBI has not been able to recover from it, this function returns * a negative error code. Note, in case of an error, it is possible that * something was still written to the flash media, but that may be some * garbage. * * If the volume is damaged because of an interrupted update this function just * returns immediately with %-EBADF code. */ int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf, int offset, int len) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int vol_id = vol->vol_id; dbg_gen("write %d bytes to LEB %d:%d:%d", len, vol_id, lnum, offset); if (vol_id < 0 || vol_id >= ubi->vtbl_slots) return -EINVAL; if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; if (!ubi_leb_valid(vol, lnum) || offset < 0 || len < 0 || offset + len > vol->usable_leb_size || offset & (ubi->min_io_size - 1) || len & (ubi->min_io_size - 1)) return -EINVAL; if (vol->upd_marker) return -EBADF; if (len == 0) return 0; return ubi_eba_write_leb(ubi, vol, lnum, buf, offset, len); } EXPORT_SYMBOL_GPL(ubi_leb_write); /* * ubi_leb_change - change logical eraseblock atomically. * @desc: volume descriptor * @lnum: logical eraseblock number to change * @buf: data to write * @len: how many bytes to write * * This function changes the contents of a logical eraseblock atomically. @buf * has to contain new logical eraseblock data, and @len - the length of the * data, which has to be aligned. The length may be shorter than the logical * eraseblock size, ant the logical eraseblock may be appended to more times * later on. This function guarantees that in case of an unclean reboot the old * contents is preserved. Returns zero in case of success and a negative error * code in case of failure. */ int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf, int len) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int vol_id = vol->vol_id; dbg_gen("atomically write %d bytes to LEB %d:%d", len, vol_id, lnum); if (vol_id < 0 || vol_id >= ubi->vtbl_slots) return -EINVAL; if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; if (!ubi_leb_valid(vol, lnum) || len < 0 || len > vol->usable_leb_size || len & (ubi->min_io_size - 1)) return -EINVAL; if (vol->upd_marker) return -EBADF; if (len == 0) return 0; return ubi_eba_atomic_leb_change(ubi, vol, lnum, buf, len); } EXPORT_SYMBOL_GPL(ubi_leb_change); /** * ubi_leb_erase - erase logical eraseblock. * @desc: volume descriptor * @lnum: logical eraseblock number * * This function un-maps logical eraseblock @lnum and synchronously erases the * correspondent physical eraseblock. Returns zero in case of success and a * negative error code in case of failure. * * If the volume is damaged because of an interrupted update this function just * returns immediately with %-EBADF code. */ int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; int err; dbg_gen("erase LEB %d:%d", vol->vol_id, lnum); if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; if (!ubi_leb_valid(vol, lnum)) return -EINVAL; if (vol->upd_marker) return -EBADF; err = ubi_eba_unmap_leb(ubi, vol, lnum); if (err) return err; return ubi_wl_flush(ubi, vol->vol_id, lnum); } EXPORT_SYMBOL_GPL(ubi_leb_erase); /** * ubi_leb_unmap - un-map logical eraseblock. * @desc: volume descriptor * @lnum: logical eraseblock number * * This function un-maps logical eraseblock @lnum and schedules the * corresponding physical eraseblock for erasure, so that it will eventually be * physically erased in background. This operation is much faster than the * erase operation. * * Unlike erase, the un-map operation does not guarantee that the logical * eraseblock will contain all 0xFF bytes when UBI is initialized again. For * example, if several logical eraseblocks are un-mapped, and an unclean reboot * happens after this, the logical eraseblocks will not necessarily be * un-mapped again when this MTD device is attached. They may actually be * mapped to the same physical eraseblocks again. So, this function has to be * used with care. * * In other words, when un-mapping a logical eraseblock, UBI does not store * any information about this on the flash media, it just marks the logical * eraseblock as "un-mapped" in RAM. If UBI is detached before the physical * eraseblock is physically erased, it will be mapped again to the same logical * eraseblock when the MTD device is attached again. * * The main and obvious use-case of this function is when the contents of a * logical eraseblock has to be re-written. Then it is much more efficient to * first un-map it, then write new data, rather than first erase it, then write * new data. Note, once new data has been written to the logical eraseblock, * UBI guarantees that the old contents has gone forever. In other words, if an * unclean reboot happens after the logical eraseblock has been un-mapped and * then written to, it will contain the last written data. * * This function returns zero in case of success and a negative error code in * case of failure. If the volume is damaged because of an interrupted update * this function just returns immediately with %-EBADF code. */ int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; dbg_gen("unmap LEB %d:%d", vol->vol_id, lnum); if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; if (!ubi_leb_valid(vol, lnum)) return -EINVAL; if (vol->upd_marker) return -EBADF; return ubi_eba_unmap_leb(ubi, vol, lnum); } EXPORT_SYMBOL_GPL(ubi_leb_unmap); /** * ubi_leb_map - map logical eraseblock to a physical eraseblock. * @desc: volume descriptor * @lnum: logical eraseblock number * * This function maps an un-mapped logical eraseblock @lnum to a physical * eraseblock. This means, that after a successful invocation of this * function the logical eraseblock @lnum will be empty (contain only %0xFF * bytes) and be mapped to a physical eraseblock, even if an unclean reboot * happens. * * This function returns zero in case of success, %-EBADF if the volume is * damaged because of an interrupted update, %-EBADMSG if the logical * eraseblock is already mapped, and other negative error codes in case of * other failures. */ int ubi_leb_map(struct ubi_volume_desc *desc, int lnum) { struct ubi_volume *vol = desc->vol; struct ubi_device *ubi = vol->ubi; dbg_gen("map LEB %d:%d", vol->vol_id, lnum); if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; if (!ubi_leb_valid(vol, lnum)) return -EINVAL; if (vol->upd_marker) return -EBADF; if (ubi_eba_is_mapped(vol, lnum)) return -EBADMSG; return ubi_eba_write_leb(ubi, vol, lnum, NULL, 0, 0); } EXPORT_SYMBOL_GPL(ubi_leb_map); /** * ubi_is_mapped - check if logical eraseblock is mapped. * @desc: volume descriptor * @lnum: logical eraseblock number * * This function checks if logical eraseblock @lnum is mapped to a physical * eraseblock. If a logical eraseblock is un-mapped, this does not necessarily * mean it will still be un-mapped after the UBI device is re-attached. The * logical eraseblock may become mapped to the physical eraseblock it was last * mapped to. * * This function returns %1 if the LEB is mapped, %0 if not, and a negative * error code in case of failure. If the volume is damaged because of an * interrupted update this function just returns immediately with %-EBADF error * code. */ int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum) { struct ubi_volume *vol = desc->vol; dbg_gen("test LEB %d:%d", vol->vol_id, lnum); if (!ubi_leb_valid(vol, lnum)) return -EINVAL; if (vol->upd_marker) return -EBADF; return ubi_eba_is_mapped(vol, lnum); } EXPORT_SYMBOL_GPL(ubi_is_mapped); /** * ubi_sync - synchronize UBI device buffers. * @ubi_num: UBI device to synchronize * * The underlying MTD device may cache data in hardware or in software. This * function ensures the caches are flushed. Returns zero in case of success and * a negative error code in case of failure. */ int ubi_sync(int ubi_num) { struct ubi_device *ubi; ubi = ubi_get_device(ubi_num); if (!ubi) return -ENODEV; mtd_sync(ubi->mtd); ubi_put_device(ubi); return 0; } EXPORT_SYMBOL_GPL(ubi_sync); /** * ubi_flush - flush UBI work queue. * @ubi_num: UBI device to flush work queue * @vol_id: volume id to flush for * @lnum: logical eraseblock number to flush for * * This function executes all pending works for a particular volume id / logical * eraseblock number pair. If either value is set to %UBI_ALL, then it acts as * a wildcard for all of the corresponding volume numbers or logical * eraseblock numbers. It returns zero in case of success and a negative error * code in case of failure. */ int ubi_flush(int ubi_num, int vol_id, int lnum) { struct ubi_device *ubi; int err = 0; ubi = ubi_get_device(ubi_num); if (!ubi) return -ENODEV; err = ubi_wl_flush(ubi, vol_id, lnum); ubi_put_device(ubi); return err; } EXPORT_SYMBOL_GPL(ubi_flush); BLOCKING_NOTIFIER_HEAD(ubi_notifiers); /** * ubi_register_volume_notifier - register a volume notifier. * @nb: the notifier description object * @ignore_existing: if non-zero, do not send "added" notification for all * already existing volumes * * This function registers a volume notifier, which means that * 'nb->notifier_call()' will be invoked when an UBI volume is created, * removed, re-sized, re-named, or updated. The first argument of the function * is the notification type. The second argument is pointer to a * &struct ubi_notification object which describes the notification event. * Using UBI API from the volume notifier is prohibited. * * This function returns zero in case of success and a negative error code * in case of failure. */ int ubi_register_volume_notifier(struct notifier_block *nb, int ignore_existing) { int err; err = blocking_notifier_chain_register(&ubi_notifiers, nb); if (err != 0) return err; if (ignore_existing) return 0; /* * We are going to walk all UBI devices and all volumes, and * notify the user about existing volumes by the %UBI_VOLUME_ADDED * event. We have to lock the @ubi_devices_mutex to make sure UBI * devices do not disappear. */ mutex_lock(&ubi_devices_mutex); ubi_enumerate_volumes(nb); mutex_unlock(&ubi_devices_mutex); return err; } EXPORT_SYMBOL_GPL(ubi_register_volume_notifier); /** * ubi_unregister_volume_notifier - unregister the volume notifier. * @nb: the notifier description object * * This function unregisters volume notifier @nm and returns zero in case of * success and a negative error code in case of failure. */ int ubi_unregister_volume_notifier(struct notifier_block *nb) { return blocking_notifier_chain_unregister(&ubi_notifiers, nb); } EXPORT_SYMBOL_GPL(ubi_unregister_volume_notifier); |
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665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 | // SPDX-License-Identifier: GPL-2.0-or-later /* * net/core/dev_addr_lists.c - Functions for handling net device lists * Copyright (c) 2010 Jiri Pirko <jpirko@redhat.com> * * This file contains functions for working with unicast, multicast and device * addresses lists. */ #include <linux/netdevice.h> #include <linux/rtnetlink.h> #include <linux/export.h> #include <linux/list.h> #include "dev.h" /* * General list handling functions */ static int __hw_addr_insert(struct netdev_hw_addr_list *list, struct netdev_hw_addr *new, int addr_len) { struct rb_node **ins_point = &list->tree.rb_node, *parent = NULL; struct netdev_hw_addr *ha; while (*ins_point) { int diff; ha = rb_entry(*ins_point, struct netdev_hw_addr, node); diff = memcmp(new->addr, ha->addr, addr_len); if (diff == 0) diff = memcmp(&new->type, &ha->type, sizeof(new->type)); parent = *ins_point; if (diff < 0) ins_point = &parent->rb_left; else if (diff > 0) ins_point = &parent->rb_right; else return -EEXIST; } rb_link_node_rcu(&new->node, parent, ins_point); rb_insert_color(&new->node, &list->tree); return 0; } static struct netdev_hw_addr* __hw_addr_create(const unsigned char *addr, int addr_len, unsigned char addr_type, bool global, bool sync) { struct netdev_hw_addr *ha; int alloc_size; alloc_size = sizeof(*ha); if (alloc_size < L1_CACHE_BYTES) alloc_size = L1_CACHE_BYTES; ha = kmalloc(alloc_size, GFP_ATOMIC); if (!ha) return NULL; memcpy(ha->addr, addr, addr_len); ha->type = addr_type; ha->refcount = 1; ha->global_use = global; ha->synced = sync ? 1 : 0; ha->sync_cnt = 0; return ha; } static int __hw_addr_add_ex(struct netdev_hw_addr_list *list, const unsigned char *addr, int addr_len, unsigned char addr_type, bool global, bool sync, int sync_count, bool exclusive) { struct rb_node **ins_point = &list->tree.rb_node, *parent = NULL; struct netdev_hw_addr *ha; if (addr_len > MAX_ADDR_LEN) return -EINVAL; while (*ins_point) { int diff; ha = rb_entry(*ins_point, struct netdev_hw_addr, node); diff = memcmp(addr, ha->addr, addr_len); if (diff == 0) diff = memcmp(&addr_type, &ha->type, sizeof(addr_type)); parent = *ins_point; if (diff < 0) { ins_point = &parent->rb_left; } else if (diff > 0) { ins_point = &parent->rb_right; } else { if (exclusive) return -EEXIST; if (global) { /* check if addr is already used as global */ if (ha->global_use) return 0; else ha->global_use = true; } if (sync) { if (ha->synced && sync_count) return -EEXIST; else ha->synced++; } ha->refcount++; return 0; } } ha = __hw_addr_create(addr, addr_len, addr_type, global, sync); if (!ha) return -ENOMEM; rb_link_node(&ha->node, parent, ins_point); rb_insert_color(&ha->node, &list->tree); list_add_tail_rcu(&ha->list, &list->list); list->count++; return 0; } static int __hw_addr_add(struct netdev_hw_addr_list *list, const unsigned char *addr, int addr_len, unsigned char addr_type) { return __hw_addr_add_ex(list, addr, addr_len, addr_type, false, false, 0, false); } static int __hw_addr_del_entry(struct netdev_hw_addr_list *list, struct netdev_hw_addr *ha, bool global, bool sync) { if (global && !ha->global_use) return -ENOENT; if (sync && !ha->synced) return -ENOENT; if (global) ha->global_use = false; if (sync) ha->synced--; if (--ha->refcount) return 0; rb_erase(&ha->node, &list->tree); list_del_rcu(&ha->list); kfree_rcu(ha, rcu_head); list->count--; return 0; } static struct netdev_hw_addr *__hw_addr_lookup(struct netdev_hw_addr_list *list, const unsigned char *addr, int addr_len, unsigned char addr_type) { struct rb_node *node; node = list->tree.rb_node; while (node) { struct netdev_hw_addr *ha = rb_entry(node, struct netdev_hw_addr, node); int diff = memcmp(addr, ha->addr, addr_len); if (diff == 0 && addr_type) diff = memcmp(&addr_type, &ha->type, sizeof(addr_type)); if (diff < 0) node = node->rb_left; else if (diff > 0) node = node->rb_right; else return ha; } return NULL; } static int __hw_addr_del_ex(struct netdev_hw_addr_list *list, const unsigned char *addr, int addr_len, unsigned char addr_type, bool global, bool sync) { struct netdev_hw_addr *ha = __hw_addr_lookup(list, addr, addr_len, addr_type); if (!ha) return -ENOENT; return __hw_addr_del_entry(list, ha, global, sync); } static int __hw_addr_del(struct netdev_hw_addr_list *list, const unsigned char *addr, int addr_len, unsigned char addr_type) { return __hw_addr_del_ex(list, addr, addr_len, addr_type, false, false); } static int __hw_addr_sync_one(struct netdev_hw_addr_list *to_list, struct netdev_hw_addr *ha, int addr_len) { int err; err = __hw_addr_add_ex(to_list, ha->addr, addr_len, ha->type, false, true, ha->sync_cnt, false); if (err && err != -EEXIST) return err; if (!err) { ha->sync_cnt++; ha->refcount++; } return 0; } static void __hw_addr_unsync_one(struct netdev_hw_addr_list *to_list, struct netdev_hw_addr_list *from_list, struct netdev_hw_addr *ha, int addr_len) { int err; err = __hw_addr_del_ex(to_list, ha->addr, addr_len, ha->type, false, true); if (err) return; ha->sync_cnt--; /* address on from list is not marked synced */ __hw_addr_del_entry(from_list, ha, false, false); } static int __hw_addr_sync_multiple(struct netdev_hw_addr_list *to_list, struct netdev_hw_addr_list *from_list, int addr_len) { int err = 0; struct netdev_hw_addr *ha, *tmp; list_for_each_entry_safe(ha, tmp, &from_list->list, list) { if (ha->sync_cnt == ha->refcount) { __hw_addr_unsync_one(to_list, from_list, ha, addr_len); } else { err = __hw_addr_sync_one(to_list, ha, addr_len); if (err) break; } } return err; } /* This function only works where there is a strict 1-1 relationship * between source and destination of they synch. If you ever need to * sync addresses to more then 1 destination, you need to use * __hw_addr_sync_multiple(). */ int __hw_addr_sync(struct netdev_hw_addr_list *to_list, struct netdev_hw_addr_list *from_list, int addr_len) { int err = 0; struct netdev_hw_addr *ha, *tmp; list_for_each_entry_safe(ha, tmp, &from_list->list, list) { if (!ha->sync_cnt) { err = __hw_addr_sync_one(to_list, ha, addr_len); if (err) break; } else if (ha->refcount == 1) __hw_addr_unsync_one(to_list, from_list, ha, addr_len); } return err; } EXPORT_SYMBOL(__hw_addr_sync); void __hw_addr_unsync(struct netdev_hw_addr_list *to_list, struct netdev_hw_addr_list *from_list, int addr_len) { struct netdev_hw_addr *ha, *tmp; list_for_each_entry_safe(ha, tmp, &from_list->list, list) { if (ha->sync_cnt) __hw_addr_unsync_one(to_list, from_list, ha, addr_len); } } EXPORT_SYMBOL(__hw_addr_unsync); /** * __hw_addr_sync_dev - Synchronize device's multicast list * @list: address list to synchronize * @dev: device to sync * @sync: function to call if address should be added * @unsync: function to call if address should be removed * * This function is intended to be called from the ndo_set_rx_mode * function of devices that require explicit address add/remove * notifications. The unsync function may be NULL in which case * the addresses requiring removal will simply be removed without * any notification to the device. **/ int __hw_addr_sync_dev(struct netdev_hw_addr_list *list, struct net_device *dev, int (*sync)(struct net_device *, const unsigned char *), int (*unsync)(struct net_device *, const unsigned char *)) { struct netdev_hw_addr *ha, *tmp; int err; /* first go through and flush out any stale entries */ list_for_each_entry_safe(ha, tmp, &list->list, list) { if (!ha->sync_cnt || ha->refcount != 1) continue; /* if unsync is defined and fails defer unsyncing address */ if (unsync && unsync(dev, ha->addr)) continue; ha->sync_cnt--; __hw_addr_del_entry(list, ha, false, false); } /* go through and sync new entries to the list */ list_for_each_entry_safe(ha, tmp, &list->list, list) { if (ha->sync_cnt) continue; err = sync(dev, ha->addr); if (err) return err; ha->sync_cnt++; ha->refcount++; } return 0; } EXPORT_SYMBOL(__hw_addr_sync_dev); /** * __hw_addr_ref_sync_dev - Synchronize device's multicast address list taking * into account references * @list: address list to synchronize * @dev: device to sync * @sync: function to call if address or reference on it should be added * @unsync: function to call if address or some reference on it should removed * * This function is intended to be called from the ndo_set_rx_mode * function of devices that require explicit address or references on it * add/remove notifications. The unsync function may be NULL in which case * the addresses or references on it requiring removal will simply be * removed without any notification to the device. That is responsibility of * the driver to identify and distribute address or references on it between * internal address tables. **/ int __hw_addr_ref_sync_dev(struct netdev_hw_addr_list *list, struct net_device *dev, int (*sync)(struct net_device *, const unsigned char *, int), int (*unsync)(struct net_device *, const unsigned char *, int)) { struct netdev_hw_addr *ha, *tmp; int err, ref_cnt; /* first go through and flush out any unsynced/stale entries */ list_for_each_entry_safe(ha, tmp, &list->list, list) { /* sync if address is not used */ if ((ha->sync_cnt << 1) <= ha->refcount) continue; /* if fails defer unsyncing address */ ref_cnt = ha->refcount - ha->sync_cnt; if (unsync && unsync(dev, ha->addr, ref_cnt)) continue; ha->refcount = (ref_cnt << 1) + 1; ha->sync_cnt = ref_cnt; __hw_addr_del_entry(list, ha, false, false); } /* go through and sync updated/new entries to the list */ list_for_each_entry_safe(ha, tmp, &list->list, list) { /* sync if address added or reused */ if ((ha->sync_cnt << 1) >= ha->refcount) continue; ref_cnt = ha->refcount - ha->sync_cnt; err = sync(dev, ha->addr, ref_cnt); if (err) return err; ha->refcount = ref_cnt << 1; ha->sync_cnt = ref_cnt; } return 0; } EXPORT_SYMBOL(__hw_addr_ref_sync_dev); /** * __hw_addr_ref_unsync_dev - Remove synchronized addresses and references on * it from device * @list: address list to remove synchronized addresses (references on it) from * @dev: device to sync * @unsync: function to call if address and references on it should be removed * * Remove all addresses that were added to the device by * __hw_addr_ref_sync_dev(). This function is intended to be called from the * ndo_stop or ndo_open functions on devices that require explicit address (or * references on it) add/remove notifications. If the unsync function pointer * is NULL then this function can be used to just reset the sync_cnt for the * addresses in the list. **/ void __hw_addr_ref_unsync_dev(struct netdev_hw_addr_list *list, struct net_device *dev, int (*unsync)(struct net_device *, const unsigned char *, int)) { struct netdev_hw_addr *ha, *tmp; list_for_each_entry_safe(ha, tmp, &list->list, list) { if (!ha->sync_cnt) continue; /* if fails defer unsyncing address */ if (unsync && unsync(dev, ha->addr, ha->sync_cnt)) continue; ha->refcount -= ha->sync_cnt - 1; ha->sync_cnt = 0; __hw_addr_del_entry(list, ha, false, false); } } EXPORT_SYMBOL(__hw_addr_ref_unsync_dev); /** * __hw_addr_unsync_dev - Remove synchronized addresses from device * @list: address list to remove synchronized addresses from * @dev: device to sync * @unsync: function to call if address should be removed * * Remove all addresses that were added to the device by __hw_addr_sync_dev(). * This function is intended to be called from the ndo_stop or ndo_open * functions on devices that require explicit address add/remove * notifications. If the unsync function pointer is NULL then this function * can be used to just reset the sync_cnt for the addresses in the list. **/ void __hw_addr_unsync_dev(struct netdev_hw_addr_list *list, struct net_device *dev, int (*unsync)(struct net_device *, const unsigned char *)) { struct netdev_hw_addr *ha, *tmp; list_for_each_entry_safe(ha, tmp, &list->list, list) { if (!ha->sync_cnt) continue; /* if unsync is defined and fails defer unsyncing address */ if (unsync && unsync(dev, ha->addr)) continue; ha->sync_cnt--; __hw_addr_del_entry(list, ha, false, false); } } EXPORT_SYMBOL(__hw_addr_unsync_dev); static void __hw_addr_flush(struct netdev_hw_addr_list *list) { struct netdev_hw_addr *ha, *tmp; list->tree = RB_ROOT; list_for_each_entry_safe(ha, tmp, &list->list, list) { list_del_rcu(&ha->list); kfree_rcu(ha, rcu_head); } list->count = 0; } void __hw_addr_init(struct netdev_hw_addr_list *list) { INIT_LIST_HEAD(&list->list); list->count = 0; list->tree = RB_ROOT; } EXPORT_SYMBOL(__hw_addr_init); /* * Device addresses handling functions */ /* Check that netdev->dev_addr is not written to directly as this would * break the rbtree layout. All changes should go thru dev_addr_set() and co. * Remove this check in mid-2024. */ void dev_addr_check(struct net_device *dev) { if (!memcmp(dev->dev_addr, dev->dev_addr_shadow, MAX_ADDR_LEN)) return; netdev_warn(dev, "Current addr: %*ph\n", MAX_ADDR_LEN, dev->dev_addr); netdev_warn(dev, "Expected addr: %*ph\n", MAX_ADDR_LEN, dev->dev_addr_shadow); netdev_WARN(dev, "Incorrect netdev->dev_addr\n"); } /** * dev_addr_flush - Flush device address list * @dev: device * * Flush device address list and reset ->dev_addr. * * The caller must hold the rtnl_mutex. */ void dev_addr_flush(struct net_device *dev) { /* rtnl_mutex must be held here */ dev_addr_check(dev); __hw_addr_flush(&dev->dev_addrs); dev->dev_addr = NULL; } /** * dev_addr_init - Init device address list * @dev: device * * Init device address list and create the first element, * used by ->dev_addr. * * The caller must hold the rtnl_mutex. */ int dev_addr_init(struct net_device *dev) { unsigned char addr[MAX_ADDR_LEN]; struct netdev_hw_addr *ha; int err; /* rtnl_mutex must be held here */ __hw_addr_init(&dev->dev_addrs); memset(addr, 0, sizeof(addr)); err = __hw_addr_add(&dev->dev_addrs, addr, sizeof(addr), NETDEV_HW_ADDR_T_LAN); if (!err) { /* * Get the first (previously created) address from the list * and set dev_addr pointer to this location. */ ha = list_first_entry(&dev->dev_addrs.list, struct netdev_hw_addr, list); dev->dev_addr = ha->addr; } return err; } void dev_addr_mod(struct net_device *dev, unsigned int offset, const void *addr, size_t len) { struct netdev_hw_addr *ha; dev_addr_check(dev); ha = container_of(dev->dev_addr, struct netdev_hw_addr, addr[0]); rb_erase(&ha->node, &dev->dev_addrs.tree); memcpy(&ha->addr[offset], addr, len); memcpy(&dev->dev_addr_shadow[offset], addr, len); WARN_ON(__hw_addr_insert(&dev->dev_addrs, ha, dev->addr_len)); } EXPORT_SYMBOL(dev_addr_mod); /** * dev_addr_add - Add a device address * @dev: device * @addr: address to add * @addr_type: address type * * Add a device address to the device or increase the reference count if * it already exists. * * The caller must hold the rtnl_mutex. */ int dev_addr_add(struct net_device *dev, const unsigned char *addr, unsigned char addr_type) { int err; ASSERT_RTNL(); err = dev_pre_changeaddr_notify(dev, addr, NULL); if (err) return err; err = __hw_addr_add(&dev->dev_addrs, addr, dev->addr_len, addr_type); if (!err) call_netdevice_notifiers(NETDEV_CHANGEADDR, dev); return err; } EXPORT_SYMBOL(dev_addr_add); /** * dev_addr_del - Release a device address. * @dev: device * @addr: address to delete * @addr_type: address type * * Release reference to a device address and remove it from the device * if the reference count drops to zero. * * The caller must hold the rtnl_mutex. */ int dev_addr_del(struct net_device *dev, const unsigned char *addr, unsigned char addr_type) { int err; struct netdev_hw_addr *ha; ASSERT_RTNL(); /* * We can not remove the first address from the list because * dev->dev_addr points to that. */ ha = list_first_entry(&dev->dev_addrs.list, struct netdev_hw_addr, list); if (!memcmp(ha->addr, addr, dev->addr_len) && ha->type == addr_type && ha->refcount == 1) return -ENOENT; err = __hw_addr_del(&dev->dev_addrs, addr, dev->addr_len, addr_type); if (!err) call_netdevice_notifiers(NETDEV_CHANGEADDR, dev); return err; } EXPORT_SYMBOL(dev_addr_del); /* * Unicast list handling functions */ /** * dev_uc_add_excl - Add a global secondary unicast address * @dev: device * @addr: address to add */ int dev_uc_add_excl(struct net_device *dev, const unsigned char *addr) { int err; netif_addr_lock_bh(dev); err = __hw_addr_add_ex(&dev->uc, addr, dev->addr_len, NETDEV_HW_ADDR_T_UNICAST, true, false, 0, true); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_uc_add_excl); /** * dev_uc_add - Add a secondary unicast address * @dev: device * @addr: address to add * * Add a secondary unicast address to the device or increase * the reference count if it already exists. */ int dev_uc_add(struct net_device *dev, const unsigned char *addr) { int err; netif_addr_lock_bh(dev); err = __hw_addr_add(&dev->uc, addr, dev->addr_len, NETDEV_HW_ADDR_T_UNICAST); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_uc_add); /** * dev_uc_del - Release secondary unicast address. * @dev: device * @addr: address to delete * * Release reference to a secondary unicast address and remove it * from the device if the reference count drops to zero. */ int dev_uc_del(struct net_device *dev, const unsigned char *addr) { int err; netif_addr_lock_bh(dev); err = __hw_addr_del(&dev->uc, addr, dev->addr_len, NETDEV_HW_ADDR_T_UNICAST); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_uc_del); /** * dev_uc_sync - Synchronize device's unicast list to another device * @to: destination device * @from: source device * * Add newly added addresses to the destination device and release * addresses that have no users left. The source device must be * locked by netif_addr_lock_bh. * * This function is intended to be called from the dev->set_rx_mode * function of layered software devices. This function assumes that * addresses will only ever be synced to the @to devices and no other. */ int dev_uc_sync(struct net_device *to, struct net_device *from) { int err = 0; if (to->addr_len != from->addr_len) return -EINVAL; netif_addr_lock(to); err = __hw_addr_sync(&to->uc, &from->uc, to->addr_len); if (!err) __dev_set_rx_mode(to); netif_addr_unlock(to); return err; } EXPORT_SYMBOL(dev_uc_sync); /** * dev_uc_sync_multiple - Synchronize device's unicast list to another * device, but allow for multiple calls to sync to multiple devices. * @to: destination device * @from: source device * * Add newly added addresses to the destination device and release * addresses that have been deleted from the source. The source device * must be locked by netif_addr_lock_bh. * * This function is intended to be called from the dev->set_rx_mode * function of layered software devices. It allows for a single source * device to be synced to multiple destination devices. */ int dev_uc_sync_multiple(struct net_device *to, struct net_device *from) { int err = 0; if (to->addr_len != from->addr_len) return -EINVAL; netif_addr_lock(to); err = __hw_addr_sync_multiple(&to->uc, &from->uc, to->addr_len); if (!err) __dev_set_rx_mode(to); netif_addr_unlock(to); return err; } EXPORT_SYMBOL(dev_uc_sync_multiple); /** * dev_uc_unsync - Remove synchronized addresses from the destination device * @to: destination device * @from: source device * * Remove all addresses that were added to the destination device by * dev_uc_sync(). This function is intended to be called from the * dev->stop function of layered software devices. */ void dev_uc_unsync(struct net_device *to, struct net_device *from) { if (to->addr_len != from->addr_len) return; /* netif_addr_lock_bh() uses lockdep subclass 0, this is okay for two * reasons: * 1) This is always called without any addr_list_lock, so as the * outermost one here, it must be 0. * 2) This is called by some callers after unlinking the upper device, * so the dev->lower_level becomes 1 again. * Therefore, the subclass for 'from' is 0, for 'to' is either 1 or * larger. */ netif_addr_lock_bh(from); netif_addr_lock(to); __hw_addr_unsync(&to->uc, &from->uc, to->addr_len); __dev_set_rx_mode(to); netif_addr_unlock(to); netif_addr_unlock_bh(from); } EXPORT_SYMBOL(dev_uc_unsync); /** * dev_uc_flush - Flush unicast addresses * @dev: device * * Flush unicast addresses. */ void dev_uc_flush(struct net_device *dev) { netif_addr_lock_bh(dev); __hw_addr_flush(&dev->uc); netif_addr_unlock_bh(dev); } EXPORT_SYMBOL(dev_uc_flush); /** * dev_uc_init - Init unicast address list * @dev: device * * Init unicast address list. */ void dev_uc_init(struct net_device *dev) { __hw_addr_init(&dev->uc); } EXPORT_SYMBOL(dev_uc_init); /* * Multicast list handling functions */ /** * dev_mc_add_excl - Add a global secondary multicast address * @dev: device * @addr: address to add */ int dev_mc_add_excl(struct net_device *dev, const unsigned char *addr) { int err; netif_addr_lock_bh(dev); err = __hw_addr_add_ex(&dev->mc, addr, dev->addr_len, NETDEV_HW_ADDR_T_MULTICAST, true, false, 0, true); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } EXPORT_SYMBOL(dev_mc_add_excl); static int __dev_mc_add(struct net_device *dev, const unsigned char *addr, bool global) { int err; netif_addr_lock_bh(dev); err = __hw_addr_add_ex(&dev->mc, addr, dev->addr_len, NETDEV_HW_ADDR_T_MULTICAST, global, false, 0, false); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } /** * dev_mc_add - Add a multicast address * @dev: device * @addr: address to add * * Add a multicast address to the device or increase * the reference count if it already exists. */ int dev_mc_add(struct net_device *dev, const unsigned char *addr) { return __dev_mc_add(dev, addr, false); } EXPORT_SYMBOL(dev_mc_add); /** * dev_mc_add_global - Add a global multicast address * @dev: device * @addr: address to add * * Add a global multicast address to the device. */ int dev_mc_add_global(struct net_device *dev, const unsigned char *addr) { return __dev_mc_add(dev, addr, true); } EXPORT_SYMBOL(dev_mc_add_global); static int __dev_mc_del(struct net_device *dev, const unsigned char *addr, bool global) { int err; netif_addr_lock_bh(dev); err = __hw_addr_del_ex(&dev->mc, addr, dev->addr_len, NETDEV_HW_ADDR_T_MULTICAST, global, false); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); return err; } /** * dev_mc_del - Delete a multicast address. * @dev: device * @addr: address to delete * * Release reference to a multicast address and remove it * from the device if the reference count drops to zero. */ int dev_mc_del(struct net_device *dev, const unsigned char *addr) { return __dev_mc_del(dev, addr, false); } EXPORT_SYMBOL(dev_mc_del); /** * dev_mc_del_global - Delete a global multicast address. * @dev: device * @addr: address to delete * * Release reference to a multicast address and remove it * from the device if the reference count drops to zero. */ int dev_mc_del_global(struct net_device *dev, const unsigned char *addr) { return __dev_mc_del(dev, addr, true); } EXPORT_SYMBOL(dev_mc_del_global); /** * dev_mc_sync - Synchronize device's multicast list to another device * @to: destination device * @from: source device * * Add newly added addresses to the destination device and release * addresses that have no users left. The source device must be * locked by netif_addr_lock_bh. * * This function is intended to be called from the ndo_set_rx_mode * function of layered software devices. */ int dev_mc_sync(struct net_device *to, struct net_device *from) { int err = 0; if (to->addr_len != from->addr_len) return -EINVAL; netif_addr_lock(to); err = __hw_addr_sync(&to->mc, &from->mc, to->addr_len); if (!err) __dev_set_rx_mode(to); netif_addr_unlock(to); return err; } EXPORT_SYMBOL(dev_mc_sync); /** * dev_mc_sync_multiple - Synchronize device's multicast list to another * device, but allow for multiple calls to sync to multiple devices. * @to: destination device * @from: source device * * Add newly added addresses to the destination device and release * addresses that have no users left. The source device must be * locked by netif_addr_lock_bh. * * This function is intended to be called from the ndo_set_rx_mode * function of layered software devices. It allows for a single * source device to be synced to multiple destination devices. */ int dev_mc_sync_multiple(struct net_device *to, struct net_device *from) { int err = 0; if (to->addr_len != from->addr_len) return -EINVAL; netif_addr_lock(to); err = __hw_addr_sync_multiple(&to->mc, &from->mc, to->addr_len); if (!err) __dev_set_rx_mode(to); netif_addr_unlock(to); return err; } EXPORT_SYMBOL(dev_mc_sync_multiple); /** * dev_mc_unsync - Remove synchronized addresses from the destination device * @to: destination device * @from: source device * * Remove all addresses that were added to the destination device by * dev_mc_sync(). This function is intended to be called from the * dev->stop function of layered software devices. */ void dev_mc_unsync(struct net_device *to, struct net_device *from) { if (to->addr_len != from->addr_len) return; /* See the above comments inside dev_uc_unsync(). */ netif_addr_lock_bh(from); netif_addr_lock(to); __hw_addr_unsync(&to->mc, &from->mc, to->addr_len); __dev_set_rx_mode(to); netif_addr_unlock(to); netif_addr_unlock_bh(from); } EXPORT_SYMBOL(dev_mc_unsync); /** * dev_mc_flush - Flush multicast addresses * @dev: device * * Flush multicast addresses. */ void dev_mc_flush(struct net_device *dev) { netif_addr_lock_bh(dev); __hw_addr_flush(&dev->mc); netif_addr_unlock_bh(dev); } EXPORT_SYMBOL(dev_mc_flush); /** * dev_mc_init - Init multicast address list * @dev: device * * Init multicast address list. */ void dev_mc_init(struct net_device *dev) { __hw_addr_init(&dev->mc); } EXPORT_SYMBOL(dev_mc_init); |
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1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 | // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB /* - * net/sched/act_ct.c Connection Tracking action * * Authors: Paul Blakey <paulb@mellanox.com> * Yossi Kuperman <yossiku@mellanox.com> * Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> */ #include <linux/module.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/rtnetlink.h> #include <linux/pkt_cls.h> #include <linux/ip.h> #include <linux/ipv6.h> #include <linux/rhashtable.h> #include <net/netlink.h> #include <net/pkt_sched.h> #include <net/pkt_cls.h> #include <net/act_api.h> #include <net/ip.h> #include <net/ipv6_frag.h> #include <uapi/linux/tc_act/tc_ct.h> #include <net/tc_act/tc_ct.h> #include <net/tc_wrapper.h> #include <net/netfilter/nf_flow_table.h> #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_conntrack_core.h> #include <net/netfilter/nf_conntrack_zones.h> #include <net/netfilter/nf_conntrack_helper.h> #include <net/netfilter/nf_conntrack_acct.h> #include <net/netfilter/ipv6/nf_defrag_ipv6.h> #include <net/netfilter/nf_conntrack_act_ct.h> #include <net/netfilter/nf_conntrack_seqadj.h> #include <uapi/linux/netfilter/nf_nat.h> static struct workqueue_struct *act_ct_wq; static struct rhashtable zones_ht; static DEFINE_MUTEX(zones_mutex); struct zones_ht_key { struct net *net; u16 zone; }; struct tcf_ct_flow_table { struct rhash_head node; /* In zones tables */ struct rcu_work rwork; struct nf_flowtable nf_ft; refcount_t ref; struct zones_ht_key key; bool dying; }; static const struct rhashtable_params zones_params = { .head_offset = offsetof(struct tcf_ct_flow_table, node), .key_offset = offsetof(struct tcf_ct_flow_table, key), .key_len = offsetofend(struct zones_ht_key, zone), .automatic_shrinking = true, }; static struct flow_action_entry * tcf_ct_flow_table_flow_action_get_next(struct flow_action *flow_action) { int i = flow_action->num_entries++; return &flow_action->entries[i]; } static void tcf_ct_add_mangle_action(struct flow_action *action, enum flow_action_mangle_base htype, u32 offset, u32 mask, u32 val) { struct flow_action_entry *entry; entry = tcf_ct_flow_table_flow_action_get_next(action); entry->id = FLOW_ACTION_MANGLE; entry->mangle.htype = htype; entry->mangle.mask = ~mask; entry->mangle.offset = offset; entry->mangle.val = val; } /* The following nat helper functions check if the inverted reverse tuple * (target) is different then the current dir tuple - meaning nat for ports * and/or ip is needed, and add the relevant mangle actions. */ static void tcf_ct_flow_table_add_action_nat_ipv4(const struct nf_conntrack_tuple *tuple, struct nf_conntrack_tuple target, struct flow_action *action) { if (memcmp(&target.src.u3, &tuple->src.u3, sizeof(target.src.u3))) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_IP4, offsetof(struct iphdr, saddr), 0xFFFFFFFF, be32_to_cpu(target.src.u3.ip)); if (memcmp(&target.dst.u3, &tuple->dst.u3, sizeof(target.dst.u3))) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_IP4, offsetof(struct iphdr, daddr), 0xFFFFFFFF, be32_to_cpu(target.dst.u3.ip)); } static void tcf_ct_add_ipv6_addr_mangle_action(struct flow_action *action, union nf_inet_addr *addr, u32 offset) { int i; for (i = 0; i < sizeof(struct in6_addr) / sizeof(u32); i++) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_IP6, i * sizeof(u32) + offset, 0xFFFFFFFF, be32_to_cpu(addr->ip6[i])); } static void tcf_ct_flow_table_add_action_nat_ipv6(const struct nf_conntrack_tuple *tuple, struct nf_conntrack_tuple target, struct flow_action *action) { if (memcmp(&target.src.u3, &tuple->src.u3, sizeof(target.src.u3))) tcf_ct_add_ipv6_addr_mangle_action(action, &target.src.u3, offsetof(struct ipv6hdr, saddr)); if (memcmp(&target.dst.u3, &tuple->dst.u3, sizeof(target.dst.u3))) tcf_ct_add_ipv6_addr_mangle_action(action, &target.dst.u3, offsetof(struct ipv6hdr, daddr)); } static void tcf_ct_flow_table_add_action_nat_tcp(const struct nf_conntrack_tuple *tuple, struct nf_conntrack_tuple target, struct flow_action *action) { __be16 target_src = target.src.u.tcp.port; __be16 target_dst = target.dst.u.tcp.port; if (target_src != tuple->src.u.tcp.port) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_TCP, offsetof(struct tcphdr, source), 0xFFFF, be16_to_cpu(target_src)); if (target_dst != tuple->dst.u.tcp.port) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_TCP, offsetof(struct tcphdr, dest), 0xFFFF, be16_to_cpu(target_dst)); } static void tcf_ct_flow_table_add_action_nat_udp(const struct nf_conntrack_tuple *tuple, struct nf_conntrack_tuple target, struct flow_action *action) { __be16 target_src = target.src.u.udp.port; __be16 target_dst = target.dst.u.udp.port; if (target_src != tuple->src.u.udp.port) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_UDP, offsetof(struct udphdr, source), 0xFFFF, be16_to_cpu(target_src)); if (target_dst != tuple->dst.u.udp.port) tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_UDP, offsetof(struct udphdr, dest), 0xFFFF, be16_to_cpu(target_dst)); } static void tcf_ct_flow_table_add_action_meta(struct nf_conn *ct, enum ip_conntrack_dir dir, enum ip_conntrack_info ctinfo, struct flow_action *action) { struct nf_conn_labels *ct_labels; struct flow_action_entry *entry; u32 *act_ct_labels; entry = tcf_ct_flow_table_flow_action_get_next(action); entry->id = FLOW_ACTION_CT_METADATA; #if IS_ENABLED(CONFIG_NF_CONNTRACK_MARK) entry->ct_metadata.mark = READ_ONCE(ct->mark); #endif /* aligns with the CT reference on the SKB nf_ct_set */ entry->ct_metadata.cookie = (unsigned long)ct | ctinfo; entry->ct_metadata.orig_dir = dir == IP_CT_DIR_ORIGINAL; act_ct_labels = entry->ct_metadata.labels; ct_labels = nf_ct_labels_find(ct); if (ct_labels) memcpy(act_ct_labels, ct_labels->bits, NF_CT_LABELS_MAX_SIZE); else memset(act_ct_labels, 0, NF_CT_LABELS_MAX_SIZE); } static int tcf_ct_flow_table_add_action_nat(struct net *net, struct nf_conn *ct, enum ip_conntrack_dir dir, struct flow_action *action) { const struct nf_conntrack_tuple *tuple = &ct->tuplehash[dir].tuple; struct nf_conntrack_tuple target; if (!(ct->status & IPS_NAT_MASK)) return 0; nf_ct_invert_tuple(&target, &ct->tuplehash[!dir].tuple); switch (tuple->src.l3num) { case NFPROTO_IPV4: tcf_ct_flow_table_add_action_nat_ipv4(tuple, target, action); break; case NFPROTO_IPV6: tcf_ct_flow_table_add_action_nat_ipv6(tuple, target, action); break; default: return -EOPNOTSUPP; } switch (nf_ct_protonum(ct)) { case IPPROTO_TCP: tcf_ct_flow_table_add_action_nat_tcp(tuple, target, action); break; case IPPROTO_UDP: tcf_ct_flow_table_add_action_nat_udp(tuple, target, action); break; default: return -EOPNOTSUPP; } return 0; } static int tcf_ct_flow_table_fill_actions(struct net *net, struct flow_offload *flow, enum flow_offload_tuple_dir tdir, struct nf_flow_rule *flow_rule) { struct flow_action *action = &flow_rule->rule->action; int num_entries = action->num_entries; struct nf_conn *ct = flow->ct; enum ip_conntrack_info ctinfo; enum ip_conntrack_dir dir; int i, err; switch (tdir) { case FLOW_OFFLOAD_DIR_ORIGINAL: dir = IP_CT_DIR_ORIGINAL; ctinfo = test_bit(IPS_SEEN_REPLY_BIT, &ct->status) ? IP_CT_ESTABLISHED : IP_CT_NEW; if (ctinfo == IP_CT_ESTABLISHED) set_bit(NF_FLOW_HW_ESTABLISHED, &flow->flags); break; case FLOW_OFFLOAD_DIR_REPLY: dir = IP_CT_DIR_REPLY; ctinfo = IP_CT_ESTABLISHED_REPLY; break; default: return -EOPNOTSUPP; } err = tcf_ct_flow_table_add_action_nat(net, ct, dir, action); if (err) goto err_nat; tcf_ct_flow_table_add_action_meta(ct, dir, ctinfo, action); return 0; err_nat: /* Clear filled actions */ for (i = num_entries; i < action->num_entries; i++) memset(&action->entries[i], 0, sizeof(action->entries[i])); action->num_entries = num_entries; return err; } static bool tcf_ct_flow_is_outdated(const struct flow_offload *flow) { return test_bit(IPS_SEEN_REPLY_BIT, &flow->ct->status) && test_bit(IPS_HW_OFFLOAD_BIT, &flow->ct->status) && !test_bit(NF_FLOW_HW_PENDING, &flow->flags) && !test_bit(NF_FLOW_HW_ESTABLISHED, &flow->flags); } static void tcf_ct_flow_table_get_ref(struct tcf_ct_flow_table *ct_ft); static void tcf_ct_nf_get(struct nf_flowtable *ft) { struct tcf_ct_flow_table *ct_ft = container_of(ft, struct tcf_ct_flow_table, nf_ft); tcf_ct_flow_table_get_ref(ct_ft); } static void tcf_ct_flow_table_put(struct tcf_ct_flow_table *ct_ft); static void tcf_ct_nf_put(struct nf_flowtable *ft) { struct tcf_ct_flow_table *ct_ft = container_of(ft, struct tcf_ct_flow_table, nf_ft); tcf_ct_flow_table_put(ct_ft); } static struct nf_flowtable_type flowtable_ct = { .gc = tcf_ct_flow_is_outdated, .action = tcf_ct_flow_table_fill_actions, .get = tcf_ct_nf_get, .put = tcf_ct_nf_put, .owner = THIS_MODULE, }; static int tcf_ct_flow_table_get(struct net *net, struct tcf_ct_params *params) { struct zones_ht_key key = { .net = net, .zone = params->zone }; struct tcf_ct_flow_table *ct_ft; int err = -ENOMEM; mutex_lock(&zones_mutex); ct_ft = rhashtable_lookup_fast(&zones_ht, &key, zones_params); if (ct_ft && refcount_inc_not_zero(&ct_ft->ref)) goto out_unlock; ct_ft = kzalloc(sizeof(*ct_ft), GFP_KERNEL); if (!ct_ft) goto err_alloc; refcount_set(&ct_ft->ref, 1); ct_ft->key = key; err = rhashtable_insert_fast(&zones_ht, &ct_ft->node, zones_params); if (err) goto err_insert; ct_ft->nf_ft.type = &flowtable_ct; ct_ft->nf_ft.flags |= NF_FLOWTABLE_HW_OFFLOAD | NF_FLOWTABLE_COUNTER; err = nf_flow_table_init(&ct_ft->nf_ft); if (err) goto err_init; write_pnet(&ct_ft->nf_ft.net, net); __module_get(THIS_MODULE); out_unlock: params->ct_ft = ct_ft; params->nf_ft = &ct_ft->nf_ft; mutex_unlock(&zones_mutex); return 0; err_init: rhashtable_remove_fast(&zones_ht, &ct_ft->node, zones_params); err_insert: kfree(ct_ft); err_alloc: mutex_unlock(&zones_mutex); return err; } static void tcf_ct_flow_table_get_ref(struct tcf_ct_flow_table *ct_ft) { refcount_inc(&ct_ft->ref); } static void tcf_ct_flow_table_cleanup_work(struct work_struct *work) { struct tcf_ct_flow_table *ct_ft; struct flow_block *block; ct_ft = container_of(to_rcu_work(work), struct tcf_ct_flow_table, rwork); nf_flow_table_free(&ct_ft->nf_ft); block = &ct_ft->nf_ft.flow_block; down_write(&ct_ft->nf_ft.flow_block_lock); WARN_ON(!list_empty(&block->cb_list)); up_write(&ct_ft->nf_ft.flow_block_lock); kfree(ct_ft); module_put(THIS_MODULE); } static void tcf_ct_flow_table_put(struct tcf_ct_flow_table *ct_ft) { if (refcount_dec_and_test(&ct_ft->ref)) { rhashtable_remove_fast(&zones_ht, &ct_ft->node, zones_params); INIT_RCU_WORK(&ct_ft->rwork, tcf_ct_flow_table_cleanup_work); queue_rcu_work(act_ct_wq, &ct_ft->rwork); } } static void tcf_ct_flow_tc_ifidx(struct flow_offload *entry, struct nf_conn_act_ct_ext *act_ct_ext, u8 dir) { entry->tuplehash[dir].tuple.xmit_type = FLOW_OFFLOAD_XMIT_TC; entry->tuplehash[dir].tuple.tc.iifidx = act_ct_ext->ifindex[dir]; } static void tcf_ct_flow_ct_ext_ifidx_update(struct flow_offload *entry) { struct nf_conn_act_ct_ext *act_ct_ext; act_ct_ext = nf_conn_act_ct_ext_find(entry->ct); if (act_ct_ext) { tcf_ct_flow_tc_ifidx(entry, act_ct_ext, FLOW_OFFLOAD_DIR_ORIGINAL); tcf_ct_flow_tc_ifidx(entry, act_ct_ext, FLOW_OFFLOAD_DIR_REPLY); } } static void tcf_ct_flow_table_add(struct tcf_ct_flow_table *ct_ft, struct nf_conn *ct, bool tcp, bool bidirectional) { struct nf_conn_act_ct_ext *act_ct_ext; struct flow_offload *entry; int err; if (test_and_set_bit(IPS_OFFLOAD_BIT, &ct->status)) return; entry = flow_offload_alloc(ct); if (!entry) { WARN_ON_ONCE(1); goto err_alloc; } if (tcp) { ct->proto.tcp.seen[0].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; ct->proto.tcp.seen[1].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; } if (bidirectional) __set_bit(NF_FLOW_HW_BIDIRECTIONAL, &entry->flags); act_ct_ext = nf_conn_act_ct_ext_find(ct); if (act_ct_ext) { tcf_ct_flow_tc_ifidx(entry, act_ct_ext, FLOW_OFFLOAD_DIR_ORIGINAL); tcf_ct_flow_tc_ifidx(entry, act_ct_ext, FLOW_OFFLOAD_DIR_REPLY); } err = flow_offload_add(&ct_ft->nf_ft, entry); if (err) goto err_add; return; err_add: flow_offload_free(entry); err_alloc: clear_bit(IPS_OFFLOAD_BIT, &ct->status); } static void tcf_ct_flow_table_process_conn(struct tcf_ct_flow_table *ct_ft, struct nf_conn *ct, enum ip_conntrack_info ctinfo) { bool tcp = false, bidirectional = true; switch (nf_ct_protonum(ct)) { case IPPROTO_TCP: if ((ctinfo != IP_CT_ESTABLISHED && ctinfo != IP_CT_ESTABLISHED_REPLY) || !test_bit(IPS_ASSURED_BIT, &ct->status) || ct->proto.tcp.state != TCP_CONNTRACK_ESTABLISHED) return; tcp = true; break; case IPPROTO_UDP: if (!nf_ct_is_confirmed(ct)) return; if (!test_bit(IPS_ASSURED_BIT, &ct->status)) bidirectional = false; break; #ifdef CONFIG_NF_CT_PROTO_GRE case IPPROTO_GRE: { struct nf_conntrack_tuple *tuple; if ((ctinfo != IP_CT_ESTABLISHED && ctinfo != IP_CT_ESTABLISHED_REPLY) || !test_bit(IPS_ASSURED_BIT, &ct->status) || ct->status & IPS_NAT_MASK) return; tuple = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple; /* No support for GRE v1 */ if (tuple->src.u.gre.key || tuple->dst.u.gre.key) return; break; } #endif default: return; } if (nf_ct_ext_exist(ct, NF_CT_EXT_HELPER) || ct->status & IPS_SEQ_ADJUST) return; tcf_ct_flow_table_add(ct_ft, ct, tcp, bidirectional); } static bool tcf_ct_flow_table_fill_tuple_ipv4(struct sk_buff *skb, struct flow_offload_tuple *tuple, struct tcphdr **tcph) { struct flow_ports *ports; unsigned int thoff; struct iphdr *iph; size_t hdrsize; u8 ipproto; if (!pskb_network_may_pull(skb, sizeof(*iph))) return false; iph = ip_hdr(skb); thoff = iph->ihl * 4; if (ip_is_fragment(iph) || unlikely(thoff != sizeof(struct iphdr))) return false; ipproto = iph->protocol; switch (ipproto) { case IPPROTO_TCP: hdrsize = sizeof(struct tcphdr); break; case IPPROTO_UDP: hdrsize = sizeof(*ports); break; #ifdef CONFIG_NF_CT_PROTO_GRE case IPPROTO_GRE: hdrsize = sizeof(struct gre_base_hdr); break; #endif default: return false; } if (iph->ttl <= 1) return false; if (!pskb_network_may_pull(skb, thoff + hdrsize)) return false; switch (ipproto) { case IPPROTO_TCP: *tcph = (void *)(skb_network_header(skb) + thoff); fallthrough; case IPPROTO_UDP: ports = (struct flow_ports *)(skb_network_header(skb) + thoff); tuple->src_port = ports->source; tuple->dst_port = ports->dest; break; case IPPROTO_GRE: { struct gre_base_hdr *greh; greh = (struct gre_base_hdr *)(skb_network_header(skb) + thoff); if ((greh->flags & GRE_VERSION) != GRE_VERSION_0) return false; break; } } iph = ip_hdr(skb); tuple->src_v4.s_addr = iph->saddr; tuple->dst_v4.s_addr = iph->daddr; tuple->l3proto = AF_INET; tuple->l4proto = ipproto; return true; } static bool tcf_ct_flow_table_fill_tuple_ipv6(struct sk_buff *skb, struct flow_offload_tuple *tuple, struct tcphdr **tcph) { struct flow_ports *ports; struct ipv6hdr *ip6h; unsigned int thoff; size_t hdrsize; u8 nexthdr; if (!pskb_network_may_pull(skb, sizeof(*ip6h))) return false; ip6h = ipv6_hdr(skb); thoff = sizeof(*ip6h); nexthdr = ip6h->nexthdr; switch (nexthdr) { case IPPROTO_TCP: hdrsize = sizeof(struct tcphdr); break; case IPPROTO_UDP: hdrsize = sizeof(*ports); break; #ifdef CONFIG_NF_CT_PROTO_GRE case IPPROTO_GRE: hdrsize = sizeof(struct gre_base_hdr); break; #endif default: return false; } if (ip6h->hop_limit <= 1) return false; if (!pskb_network_may_pull(skb, thoff + hdrsize)) return false; switch (nexthdr) { case IPPROTO_TCP: *tcph = (void *)(skb_network_header(skb) + thoff); fallthrough; case IPPROTO_UDP: ports = (struct flow_ports *)(skb_network_header(skb) + thoff); tuple->src_port = ports->source; tuple->dst_port = ports->dest; break; case IPPROTO_GRE: { struct gre_base_hdr *greh; greh = (struct gre_base_hdr *)(skb_network_header(skb) + thoff); if ((greh->flags & GRE_VERSION) != GRE_VERSION_0) return false; break; } } ip6h = ipv6_hdr(skb); tuple->src_v6 = ip6h->saddr; tuple->dst_v6 = ip6h->daddr; tuple->l3proto = AF_INET6; tuple->l4proto = nexthdr; return true; } static bool tcf_ct_flow_table_lookup(struct tcf_ct_params *p, struct sk_buff *skb, u8 family) { struct nf_flowtable *nf_ft = &p->ct_ft->nf_ft; struct flow_offload_tuple_rhash *tuplehash; struct flow_offload_tuple tuple = {}; enum ip_conntrack_info ctinfo; struct tcphdr *tcph = NULL; bool force_refresh = false; struct flow_offload *flow; struct nf_conn *ct; u8 dir; switch (family) { case NFPROTO_IPV4: if (!tcf_ct_flow_table_fill_tuple_ipv4(skb, &tuple, &tcph)) return false; break; case NFPROTO_IPV6: if (!tcf_ct_flow_table_fill_tuple_ipv6(skb, &tuple, &tcph)) return false; break; default: return false; } tuplehash = flow_offload_lookup(nf_ft, &tuple); if (!tuplehash) return false; dir = tuplehash->tuple.dir; flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); ct = flow->ct; if (dir == FLOW_OFFLOAD_DIR_REPLY && !test_bit(NF_FLOW_HW_BIDIRECTIONAL, &flow->flags)) { /* Only offload reply direction after connection became * assured. */ if (test_bit(IPS_ASSURED_BIT, &ct->status)) set_bit(NF_FLOW_HW_BIDIRECTIONAL, &flow->flags); else if (test_bit(NF_FLOW_HW_ESTABLISHED, &flow->flags)) /* If flow_table flow has already been updated to the * established state, then don't refresh. */ return false; force_refresh = true; } if (tcph && (unlikely(tcph->fin || tcph->rst))) { flow_offload_teardown(flow); return false; } if (dir == FLOW_OFFLOAD_DIR_ORIGINAL) ctinfo = test_bit(IPS_SEEN_REPLY_BIT, &ct->status) ? IP_CT_ESTABLISHED : IP_CT_NEW; else ctinfo = IP_CT_ESTABLISHED_REPLY; nf_conn_act_ct_ext_fill(skb, ct, ctinfo); tcf_ct_flow_ct_ext_ifidx_update(flow); flow_offload_refresh(nf_ft, flow, force_refresh); if (!test_bit(IPS_ASSURED_BIT, &ct->status)) { /* Process this flow in SW to allow promoting to ASSURED */ return false; } nf_conntrack_get(&ct->ct_general); nf_ct_set(skb, ct, ctinfo); if (nf_ft->flags & NF_FLOWTABLE_COUNTER) nf_ct_acct_update(ct, dir, skb->len); return true; } static int tcf_ct_flow_tables_init(void) { return rhashtable_init(&zones_ht, &zones_params); } static void tcf_ct_flow_tables_uninit(void) { rhashtable_destroy(&zones_ht); } static struct tc_action_ops act_ct_ops; struct tc_ct_action_net { struct tc_action_net tn; /* Must be first */ }; /* Determine whether skb->_nfct is equal to the result of conntrack lookup. */ static bool tcf_ct_skb_nfct_cached(struct net *net, struct sk_buff *skb, struct tcf_ct_params *p) { enum ip_conntrack_info ctinfo; struct nf_conn *ct; ct = nf_ct_get(skb, &ctinfo); if (!ct) return false; if (!net_eq(net, read_pnet(&ct->ct_net))) goto drop_ct; if (nf_ct_zone(ct)->id != p->zone) goto drop_ct; if (p->helper) { struct nf_conn_help *help; help = nf_ct_ext_find(ct, NF_CT_EXT_HELPER); if (help && rcu_access_pointer(help->helper) != p->helper) goto drop_ct; } /* Force conntrack entry direction. */ if ((p->ct_action & TCA_CT_ACT_FORCE) && CTINFO2DIR(ctinfo) != IP_CT_DIR_ORIGINAL) { if (nf_ct_is_confirmed(ct)) nf_ct_kill(ct); goto drop_ct; } return true; drop_ct: nf_ct_put(ct); nf_ct_set(skb, NULL, IP_CT_UNTRACKED); return false; } static u8 tcf_ct_skb_nf_family(struct sk_buff *skb) { u8 family = NFPROTO_UNSPEC; switch (skb_protocol(skb, true)) { case htons(ETH_P_IP): family = NFPROTO_IPV4; break; case htons(ETH_P_IPV6): family = NFPROTO_IPV6; break; default: break; } return family; } static int tcf_ct_ipv4_is_fragment(struct sk_buff *skb, bool *frag) { unsigned int len; len = skb_network_offset(skb) + sizeof(struct iphdr); if (unlikely(skb->len < len)) return -EINVAL; if (unlikely(!pskb_may_pull(skb, len))) return -ENOMEM; *frag = ip_is_fragment(ip_hdr(skb)); return 0; } static int tcf_ct_ipv6_is_fragment(struct sk_buff *skb, bool *frag) { unsigned int flags = 0, len, payload_ofs = 0; unsigned short frag_off; int nexthdr; len = skb_network_offset(skb) + sizeof(struct ipv6hdr); if (unlikely(skb->len < len)) return -EINVAL; if (unlikely(!pskb_may_pull(skb, len))) return -ENOMEM; nexthdr = ipv6_find_hdr(skb, &payload_ofs, -1, &frag_off, &flags); if (unlikely(nexthdr < 0)) return -EPROTO; *frag = flags & IP6_FH_F_FRAG; return 0; } static int tcf_ct_handle_fragments(struct net *net, struct sk_buff *skb, u8 family, u16 zone, bool *defrag) { enum ip_conntrack_info ctinfo; struct nf_conn *ct; int err = 0; bool frag; u8 proto; u16 mru; /* Previously seen (loopback)? Ignore. */ ct = nf_ct_get(skb, &ctinfo); if ((ct && !nf_ct_is_template(ct)) || ctinfo == IP_CT_UNTRACKED) return 0; if (family == NFPROTO_IPV4) err = tcf_ct_ipv4_is_fragment(skb, &frag); else err = tcf_ct_ipv6_is_fragment(skb, &frag); if (err || !frag) return err; err = nf_ct_handle_fragments(net, skb, zone, family, &proto, &mru); if (err) return err; *defrag = true; tc_skb_cb(skb)->mru = mru; return 0; } static void tcf_ct_params_free(struct tcf_ct_params *params) { if (params->helper) { #if IS_ENABLED(CONFIG_NF_NAT) if (params->ct_action & TCA_CT_ACT_NAT) nf_nat_helper_put(params->helper); #endif nf_conntrack_helper_put(params->helper); } if (params->ct_ft) tcf_ct_flow_table_put(params->ct_ft); if (params->tmpl) { if (params->put_labels) nf_connlabels_put(nf_ct_net(params->tmpl)); nf_ct_put(params->tmpl); } kfree(params); } static void tcf_ct_params_free_rcu(struct rcu_head *head) { struct tcf_ct_params *params; params = container_of(head, struct tcf_ct_params, rcu); tcf_ct_params_free(params); } static void tcf_ct_act_set_mark(struct nf_conn *ct, u32 mark, u32 mask) { #if IS_ENABLED(CONFIG_NF_CONNTRACK_MARK) u32 new_mark; if (!mask) return; new_mark = mark | (READ_ONCE(ct->mark) & ~(mask)); if (READ_ONCE(ct->mark) != new_mark) { WRITE_ONCE(ct->mark, new_mark); if (nf_ct_is_confirmed(ct)) nf_conntrack_event_cache(IPCT_MARK, ct); } #endif } static void tcf_ct_act_set_labels(struct nf_conn *ct, u32 *labels, u32 *labels_m) { #if IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS) size_t labels_sz = sizeof_field(struct tcf_ct_params, labels); if (!memchr_inv(labels_m, 0, labels_sz)) return; nf_connlabels_replace(ct, labels, labels_m, 4); #endif } static int tcf_ct_act_nat(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, int ct_action, struct nf_nat_range2 *range, bool commit) { #if IS_ENABLED(CONFIG_NF_NAT) int err, action = 0; if (!(ct_action & TCA_CT_ACT_NAT)) return NF_ACCEPT; if (ct_action & TCA_CT_ACT_NAT_SRC) action |= BIT(NF_NAT_MANIP_SRC); if (ct_action & TCA_CT_ACT_NAT_DST) action |= BIT(NF_NAT_MANIP_DST); err = nf_ct_nat(skb, ct, ctinfo, &action, range, commit); if (err != NF_ACCEPT) return err & NF_VERDICT_MASK; if (action & BIT(NF_NAT_MANIP_SRC)) tc_skb_cb(skb)->post_ct_snat = 1; if (action & BIT(NF_NAT_MANIP_DST)) tc_skb_cb(skb)->post_ct_dnat = 1; return err; #else return NF_ACCEPT; #endif } TC_INDIRECT_SCOPE int tcf_ct_act(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res) { struct net *net = dev_net(skb->dev); enum ip_conntrack_info ctinfo; struct tcf_ct *c = to_ct(a); struct nf_conn *tmpl = NULL; struct nf_hook_state state; bool cached, commit, clear; int nh_ofs, err, retval; struct tcf_ct_params *p; bool add_helper = false; bool skip_add = false; bool defrag = false; struct nf_conn *ct; u8 family; p = rcu_dereference_bh(c->params); retval = READ_ONCE(c->tcf_action); commit = p->ct_action & TCA_CT_ACT_COMMIT; clear = p->ct_action & TCA_CT_ACT_CLEAR; tmpl = p->tmpl; tcf_lastuse_update(&c->tcf_tm); tcf_action_update_bstats(&c->common, skb); if (clear) { tc_skb_cb(skb)->post_ct = false; ct = nf_ct_get(skb, &ctinfo); if (ct) { nf_ct_put(ct); nf_ct_set(skb, NULL, IP_CT_UNTRACKED); } goto out_clear; } family = tcf_ct_skb_nf_family(skb); if (family == NFPROTO_UNSPEC) goto drop; /* The conntrack module expects to be working at L3. * We also try to pull the IPv4/6 header to linear area */ nh_ofs = skb_network_offset(skb); skb_pull_rcsum(skb, nh_ofs); err = tcf_ct_handle_fragments(net, skb, family, p->zone, &defrag); if (err) goto out_frag; err = nf_ct_skb_network_trim(skb, family); if (err) goto drop; /* If we are recirculating packets to match on ct fields and * committing with a separate ct action, then we don't need to * actually run the packet through conntrack twice unless it's for a * different zone. */ cached = tcf_ct_skb_nfct_cached(net, skb, p); if (!cached) { if (tcf_ct_flow_table_lookup(p, skb, family)) { skip_add = true; goto do_nat; } /* Associate skb with specified zone. */ if (tmpl) { nf_conntrack_put(skb_nfct(skb)); nf_conntrack_get(&tmpl->ct_general); nf_ct_set(skb, tmpl, IP_CT_NEW); } state.hook = NF_INET_PRE_ROUTING; state.net = net; state.pf = family; err = nf_conntrack_in(skb, &state); if (err != NF_ACCEPT) goto nf_error; } do_nat: ct = nf_ct_get(skb, &ctinfo); if (!ct) goto out_push; nf_ct_deliver_cached_events(ct); nf_conn_act_ct_ext_fill(skb, ct, ctinfo); err = tcf_ct_act_nat(skb, ct, ctinfo, p->ct_action, &p->range, commit); if (err != NF_ACCEPT) goto nf_error; if (!nf_ct_is_confirmed(ct) && commit && p->helper && !nfct_help(ct)) { err = __nf_ct_try_assign_helper(ct, p->tmpl, GFP_ATOMIC); if (err) goto drop; add_helper = true; if (p->ct_action & TCA_CT_ACT_NAT && !nfct_seqadj(ct)) { if (!nfct_seqadj_ext_add(ct)) goto drop; } } if (nf_ct_is_confirmed(ct) ? ((!cached && !skip_add) || add_helper) : commit) { err = nf_ct_helper(skb, ct, ctinfo, family); if (err != NF_ACCEPT) goto nf_error; } if (commit) { tcf_ct_act_set_mark(ct, p->mark, p->mark_mask); tcf_ct_act_set_labels(ct, p->labels, p->labels_mask); if (!nf_ct_is_confirmed(ct)) nf_conn_act_ct_ext_add(skb, ct, ctinfo); /* This will take care of sending queued events * even if the connection is already confirmed. */ err = nf_conntrack_confirm(skb); if (err != NF_ACCEPT) goto nf_error; /* The ct may be dropped if a clash has been resolved, * so it's necessary to retrieve it from skb again to * prevent UAF. */ ct = nf_ct_get(skb, &ctinfo); if (!ct) skip_add = true; } if (!skip_add) tcf_ct_flow_table_process_conn(p->ct_ft, ct, ctinfo); out_push: skb_push_rcsum(skb, nh_ofs); tc_skb_cb(skb)->post_ct = true; tc_skb_cb(skb)->zone = p->zone; out_clear: if (defrag) qdisc_skb_cb(skb)->pkt_len = skb->len; return retval; out_frag: if (err != -EINPROGRESS) tcf_action_inc_drop_qstats(&c->common); return TC_ACT_CONSUMED; drop: tcf_action_inc_drop_qstats(&c->common); return TC_ACT_SHOT; nf_error: /* some verdicts store extra data in upper bits, such * as errno or queue number. */ switch (err & NF_VERDICT_MASK) { case NF_DROP: goto drop; case NF_STOLEN: tcf_action_inc_drop_qstats(&c->common); return TC_ACT_CONSUMED; default: DEBUG_NET_WARN_ON_ONCE(1); goto drop; } } static const struct nla_policy ct_policy[TCA_CT_MAX + 1] = { [TCA_CT_ACTION] = { .type = NLA_U16 }, [TCA_CT_PARMS] = NLA_POLICY_EXACT_LEN(sizeof(struct tc_ct)), [TCA_CT_ZONE] = { .type = NLA_U16 }, [TCA_CT_MARK] = { .type = NLA_U32 }, [TCA_CT_MARK_MASK] = { .type = NLA_U32 }, [TCA_CT_LABELS] = { .type = NLA_BINARY, .len = 128 / BITS_PER_BYTE }, [TCA_CT_LABELS_MASK] = { .type = NLA_BINARY, .len = 128 / BITS_PER_BYTE }, [TCA_CT_NAT_IPV4_MIN] = { .type = NLA_U32 }, [TCA_CT_NAT_IPV4_MAX] = { .type = NLA_U32 }, [TCA_CT_NAT_IPV6_MIN] = NLA_POLICY_EXACT_LEN(sizeof(struct in6_addr)), [TCA_CT_NAT_IPV6_MAX] = NLA_POLICY_EXACT_LEN(sizeof(struct in6_addr)), [TCA_CT_NAT_PORT_MIN] = { .type = NLA_U16 }, [TCA_CT_NAT_PORT_MAX] = { .type = NLA_U16 }, [TCA_CT_HELPER_NAME] = { .type = NLA_STRING, .len = NF_CT_HELPER_NAME_LEN }, [TCA_CT_HELPER_FAMILY] = { .type = NLA_U8 }, [TCA_CT_HELPER_PROTO] = { .type = NLA_U8 }, }; static int tcf_ct_fill_params_nat(struct tcf_ct_params *p, struct tc_ct *parm, struct nlattr **tb, struct netlink_ext_ack *extack) { struct nf_nat_range2 *range; if (!(p->ct_action & TCA_CT_ACT_NAT)) return 0; if (!IS_ENABLED(CONFIG_NF_NAT)) { NL_SET_ERR_MSG_MOD(extack, "Netfilter nat isn't enabled in kernel"); return -EOPNOTSUPP; } if (!(p->ct_action & (TCA_CT_ACT_NAT_SRC | TCA_CT_ACT_NAT_DST))) return 0; if ((p->ct_action & TCA_CT_ACT_NAT_SRC) && (p->ct_action & TCA_CT_ACT_NAT_DST)) { NL_SET_ERR_MSG_MOD(extack, "dnat and snat can't be enabled at the same time"); return -EOPNOTSUPP; } range = &p->range; if (tb[TCA_CT_NAT_IPV4_MIN]) { struct nlattr *max_attr = tb[TCA_CT_NAT_IPV4_MAX]; p->ipv4_range = true; range->flags |= NF_NAT_RANGE_MAP_IPS; range->min_addr.ip = nla_get_in_addr(tb[TCA_CT_NAT_IPV4_MIN]); range->max_addr.ip = nla_get_in_addr_default(max_attr, range->min_addr.ip); } else if (tb[TCA_CT_NAT_IPV6_MIN]) { struct nlattr *max_attr = tb[TCA_CT_NAT_IPV6_MAX]; p->ipv4_range = false; range->flags |= NF_NAT_RANGE_MAP_IPS; range->min_addr.in6 = nla_get_in6_addr(tb[TCA_CT_NAT_IPV6_MIN]); range->max_addr.in6 = max_attr ? nla_get_in6_addr(max_attr) : range->min_addr.in6; } if (tb[TCA_CT_NAT_PORT_MIN]) { range->flags |= NF_NAT_RANGE_PROTO_SPECIFIED; range->min_proto.all = nla_get_be16(tb[TCA_CT_NAT_PORT_MIN]); range->max_proto.all = tb[TCA_CT_NAT_PORT_MAX] ? nla_get_be16(tb[TCA_CT_NAT_PORT_MAX]) : range->min_proto.all; } return 0; } static void tcf_ct_set_key_val(struct nlattr **tb, void *val, int val_type, void *mask, int mask_type, int len) { if (!tb[val_type]) return; nla_memcpy(val, tb[val_type], len); if (!mask) return; if (mask_type == TCA_CT_UNSPEC || !tb[mask_type]) memset(mask, 0xff, len); else nla_memcpy(mask, tb[mask_type], len); } static int tcf_ct_fill_params(struct net *net, struct tcf_ct_params *p, struct tc_ct *parm, struct nlattr **tb, struct netlink_ext_ack *extack) { struct nf_conntrack_zone zone; int err, family, proto, len; bool put_labels = false; struct nf_conn *tmpl; char *name; p->zone = NF_CT_DEFAULT_ZONE_ID; tcf_ct_set_key_val(tb, &p->ct_action, TCA_CT_ACTION, NULL, TCA_CT_UNSPEC, sizeof(p->ct_action)); if (p->ct_action & TCA_CT_ACT_CLEAR) return 0; err = tcf_ct_fill_params_nat(p, parm, tb, extack); if (err) return err; if (tb[TCA_CT_MARK]) { if (!IS_ENABLED(CONFIG_NF_CONNTRACK_MARK)) { NL_SET_ERR_MSG_MOD(extack, "Conntrack mark isn't enabled."); return -EOPNOTSUPP; } tcf_ct_set_key_val(tb, &p->mark, TCA_CT_MARK, &p->mark_mask, TCA_CT_MARK_MASK, sizeof(p->mark)); } if (tb[TCA_CT_LABELS]) { unsigned int n_bits = sizeof_field(struct tcf_ct_params, labels) * 8; if (!IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS)) { NL_SET_ERR_MSG_MOD(extack, "Conntrack labels isn't enabled."); return -EOPNOTSUPP; } if (nf_connlabels_get(net, n_bits - 1)) { NL_SET_ERR_MSG_MOD(extack, "Failed to set connlabel length"); return -EOPNOTSUPP; } else { put_labels = true; } tcf_ct_set_key_val(tb, p->labels, TCA_CT_LABELS, p->labels_mask, TCA_CT_LABELS_MASK, sizeof(p->labels)); } if (tb[TCA_CT_ZONE]) { if (!IS_ENABLED(CONFIG_NF_CONNTRACK_ZONES)) { NL_SET_ERR_MSG_MOD(extack, "Conntrack zones isn't enabled."); return -EOPNOTSUPP; } tcf_ct_set_key_val(tb, &p->zone, TCA_CT_ZONE, NULL, TCA_CT_UNSPEC, sizeof(p->zone)); } nf_ct_zone_init(&zone, p->zone, NF_CT_DEFAULT_ZONE_DIR, 0); tmpl = nf_ct_tmpl_alloc(net, &zone, GFP_KERNEL); if (!tmpl) { NL_SET_ERR_MSG_MOD(extack, "Failed to allocate conntrack template"); return -ENOMEM; } p->tmpl = tmpl; if (tb[TCA_CT_HELPER_NAME]) { name = nla_data(tb[TCA_CT_HELPER_NAME]); len = nla_len(tb[TCA_CT_HELPER_NAME]); if (len > 16 || name[len - 1] != '\0') { NL_SET_ERR_MSG_MOD(extack, "Failed to parse helper name."); err = -EINVAL; goto err; } family = nla_get_u8_default(tb[TCA_CT_HELPER_FAMILY], AF_INET); proto = nla_get_u8_default(tb[TCA_CT_HELPER_PROTO], IPPROTO_TCP); err = nf_ct_add_helper(tmpl, name, family, proto, p->ct_action & TCA_CT_ACT_NAT, &p->helper); if (err) { NL_SET_ERR_MSG_MOD(extack, "Failed to add helper"); goto err; } } p->put_labels = put_labels; if (p->ct_action & TCA_CT_ACT_COMMIT) __set_bit(IPS_CONFIRMED_BIT, &tmpl->status); return 0; err: if (put_labels) nf_connlabels_put(net); nf_ct_put(p->tmpl); p->tmpl = NULL; return err; } static int tcf_ct_init(struct net *net, struct nlattr *nla, struct nlattr *est, struct tc_action **a, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { struct tc_action_net *tn = net_generic(net, act_ct_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct tcf_ct_params *params = NULL; struct nlattr *tb[TCA_CT_MAX + 1]; struct tcf_chain *goto_ch = NULL; struct tc_ct *parm; struct tcf_ct *c; int err, res = 0; u32 index; if (!nla) { NL_SET_ERR_MSG_MOD(extack, "Ct requires attributes to be passed"); return -EINVAL; } err = nla_parse_nested(tb, TCA_CT_MAX, nla, ct_policy, extack); if (err < 0) return err; if (!tb[TCA_CT_PARMS]) { NL_SET_ERR_MSG_MOD(extack, "Missing required ct parameters"); return -EINVAL; } parm = nla_data(tb[TCA_CT_PARMS]); index = parm->index; err = tcf_idr_check_alloc(tn, &index, a, bind); if (err < 0) return err; if (!err) { err = tcf_idr_create_from_flags(tn, index, est, a, &act_ct_ops, bind, flags); if (err) { tcf_idr_cleanup(tn, index); return err; } res = ACT_P_CREATED; } else { if (bind) return ACT_P_BOUND; if (!(flags & TCA_ACT_FLAGS_REPLACE)) { tcf_idr_release(*a, bind); return -EEXIST; } } err = tcf_action_check_ctrlact(parm->action, tp, &goto_ch, extack); if (err < 0) goto cleanup; c = to_ct(*a); params = kzalloc(sizeof(*params), GFP_KERNEL); if (unlikely(!params)) { err = -ENOMEM; goto cleanup; } err = tcf_ct_fill_params(net, params, parm, tb, extack); if (err) goto cleanup; err = tcf_ct_flow_table_get(net, params); if (err) goto cleanup; spin_lock_bh(&c->tcf_lock); goto_ch = tcf_action_set_ctrlact(*a, parm->action, goto_ch); params = rcu_replace_pointer(c->params, params, lockdep_is_held(&c->tcf_lock)); spin_unlock_bh(&c->tcf_lock); if (goto_ch) tcf_chain_put_by_act(goto_ch); if (params) call_rcu(¶ms->rcu, tcf_ct_params_free_rcu); return res; cleanup: if (goto_ch) tcf_chain_put_by_act(goto_ch); if (params) tcf_ct_params_free(params); tcf_idr_release(*a, bind); return err; } static void tcf_ct_cleanup(struct tc_action *a) { struct tcf_ct_params *params; struct tcf_ct *c = to_ct(a); params = rcu_dereference_protected(c->params, 1); if (params) call_rcu(¶ms->rcu, tcf_ct_params_free_rcu); } static int tcf_ct_dump_key_val(struct sk_buff *skb, void *val, int val_type, void *mask, int mask_type, int len) { int err; if (mask && !memchr_inv(mask, 0, len)) return 0; err = nla_put(skb, val_type, len, val); if (err) return err; if (mask_type != TCA_CT_UNSPEC) { err = nla_put(skb, mask_type, len, mask); if (err) return err; } return 0; } static int tcf_ct_dump_nat(struct sk_buff *skb, struct tcf_ct_params *p) { struct nf_nat_range2 *range = &p->range; if (!(p->ct_action & TCA_CT_ACT_NAT)) return 0; if (!(p->ct_action & (TCA_CT_ACT_NAT_SRC | TCA_CT_ACT_NAT_DST))) return 0; if (range->flags & NF_NAT_RANGE_MAP_IPS) { if (p->ipv4_range) { if (nla_put_in_addr(skb, TCA_CT_NAT_IPV4_MIN, range->min_addr.ip)) return -1; if (nla_put_in_addr(skb, TCA_CT_NAT_IPV4_MAX, range->max_addr.ip)) return -1; } else { if (nla_put_in6_addr(skb, TCA_CT_NAT_IPV6_MIN, &range->min_addr.in6)) return -1; if (nla_put_in6_addr(skb, TCA_CT_NAT_IPV6_MAX, &range->max_addr.in6)) return -1; } } if (range->flags & NF_NAT_RANGE_PROTO_SPECIFIED) { if (nla_put_be16(skb, TCA_CT_NAT_PORT_MIN, range->min_proto.all)) return -1; if (nla_put_be16(skb, TCA_CT_NAT_PORT_MAX, range->max_proto.all)) return -1; } return 0; } static int tcf_ct_dump_helper(struct sk_buff *skb, struct nf_conntrack_helper *helper) { if (!helper) return 0; if (nla_put_string(skb, TCA_CT_HELPER_NAME, helper->name) || nla_put_u8(skb, TCA_CT_HELPER_FAMILY, helper->tuple.src.l3num) || nla_put_u8(skb, TCA_CT_HELPER_PROTO, helper->tuple.dst.protonum)) return -1; return 0; } static inline int tcf_ct_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) { unsigned char *b = skb_tail_pointer(skb); struct tcf_ct *c = to_ct(a); struct tcf_ct_params *p; struct tc_ct opt = { .index = c->tcf_index, .refcnt = refcount_read(&c->tcf_refcnt) - ref, .bindcnt = atomic_read(&c->tcf_bindcnt) - bind, }; struct tcf_t t; spin_lock_bh(&c->tcf_lock); p = rcu_dereference_protected(c->params, lockdep_is_held(&c->tcf_lock)); opt.action = c->tcf_action; if (tcf_ct_dump_key_val(skb, &p->ct_action, TCA_CT_ACTION, NULL, TCA_CT_UNSPEC, sizeof(p->ct_action))) goto nla_put_failure; if (p->ct_action & TCA_CT_ACT_CLEAR) goto skip_dump; if (IS_ENABLED(CONFIG_NF_CONNTRACK_MARK) && tcf_ct_dump_key_val(skb, &p->mark, TCA_CT_MARK, &p->mark_mask, TCA_CT_MARK_MASK, sizeof(p->mark))) goto nla_put_failure; if (IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS) && tcf_ct_dump_key_val(skb, p->labels, TCA_CT_LABELS, p->labels_mask, TCA_CT_LABELS_MASK, sizeof(p->labels))) goto nla_put_failure; if (IS_ENABLED(CONFIG_NF_CONNTRACK_ZONES) && tcf_ct_dump_key_val(skb, &p->zone, TCA_CT_ZONE, NULL, TCA_CT_UNSPEC, sizeof(p->zone))) goto nla_put_failure; if (tcf_ct_dump_nat(skb, p)) goto nla_put_failure; if (tcf_ct_dump_helper(skb, p->helper)) goto nla_put_failure; skip_dump: if (nla_put(skb, TCA_CT_PARMS, sizeof(opt), &opt)) goto nla_put_failure; tcf_tm_dump(&t, &c->tcf_tm); if (nla_put_64bit(skb, TCA_CT_TM, sizeof(t), &t, TCA_CT_PAD)) goto nla_put_failure; spin_unlock_bh(&c->tcf_lock); return skb->len; nla_put_failure: spin_unlock_bh(&c->tcf_lock); nlmsg_trim(skb, b); return -1; } static void tcf_stats_update(struct tc_action *a, u64 bytes, u64 packets, u64 drops, u64 lastuse, bool hw) { struct tcf_ct *c = to_ct(a); tcf_action_update_stats(a, bytes, packets, drops, hw); c->tcf_tm.lastuse = max_t(u64, c->tcf_tm.lastuse, lastuse); } static int tcf_ct_offload_act_setup(struct tc_action *act, void *entry_data, u32 *index_inc, bool bind, struct netlink_ext_ack *extack) { if (bind) { struct flow_action_entry *entry = entry_data; if (tcf_ct_helper(act)) return -EOPNOTSUPP; entry->id = FLOW_ACTION_CT; entry->ct.action = tcf_ct_action(act); entry->ct.zone = tcf_ct_zone(act); entry->ct.flow_table = tcf_ct_ft(act); *index_inc = 1; } else { struct flow_offload_action *fl_action = entry_data; fl_action->id = FLOW_ACTION_CT; } return 0; } static struct tc_action_ops act_ct_ops = { .kind = "ct", .id = TCA_ID_CT, .owner = THIS_MODULE, .act = tcf_ct_act, .dump = tcf_ct_dump, .init = tcf_ct_init, .cleanup = tcf_ct_cleanup, .stats_update = tcf_stats_update, .offload_act_setup = tcf_ct_offload_act_setup, .size = sizeof(struct tcf_ct), }; MODULE_ALIAS_NET_ACT("ct"); static __net_init int ct_init_net(struct net *net) { struct tc_ct_action_net *tn = net_generic(net, act_ct_ops.net_id); return tc_action_net_init(net, &tn->tn, &act_ct_ops); } static void __net_exit ct_exit_net(struct list_head *net_list) { tc_action_net_exit(net_list, act_ct_ops.net_id); } static struct pernet_operations ct_net_ops = { .init = ct_init_net, .exit_batch = ct_exit_net, .id = &act_ct_ops.net_id, .size = sizeof(struct tc_ct_action_net), }; static int __init ct_init_module(void) { int err; act_ct_wq = alloc_ordered_workqueue("act_ct_workqueue", 0); if (!act_ct_wq) return -ENOMEM; err = tcf_ct_flow_tables_init(); if (err) goto err_tbl_init; err = tcf_register_action(&act_ct_ops, &ct_net_ops); if (err) goto err_register; static_branch_inc(&tcf_frag_xmit_count); return 0; err_register: tcf_ct_flow_tables_uninit(); err_tbl_init: destroy_workqueue(act_ct_wq); return err; } static void __exit ct_cleanup_module(void) { static_branch_dec(&tcf_frag_xmit_count); tcf_unregister_action(&act_ct_ops, &ct_net_ops); tcf_ct_flow_tables_uninit(); destroy_workqueue(act_ct_wq); } module_init(ct_init_module); module_exit(ct_cleanup_module); MODULE_AUTHOR("Paul Blakey <paulb@mellanox.com>"); MODULE_AUTHOR("Yossi Kuperman <yossiku@mellanox.com>"); MODULE_AUTHOR("Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>"); MODULE_DESCRIPTION("Connection tracking action"); MODULE_LICENSE("GPL v2"); |
| 163 163 162 802 800 803 1 801 801 801 787 796 803 796 546 544 544 229 1 231 227 216 172 218 215 195 196 196 197 197 21 29 271 269 268 222 268 197 197 78 326 5 325 325 301 273 302 300 290 289 288 290 289 17 23 368 362 368 297 362 289 290 79 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 | // SPDX-License-Identifier: GPL-2.0 /* * linux/fs/readdir.c * * Copyright (C) 1995 Linus Torvalds */ #include <linux/stddef.h> #include <linux/kernel.h> #include <linux/export.h> #include <linux/time.h> #include <linux/mm.h> #include <linux/errno.h> #include <linux/stat.h> #include <linux/file.h> #include <linux/fs.h> #include <linux/fsnotify.h> #include <linux/dirent.h> #include <linux/security.h> #include <linux/syscalls.h> #include <linux/unistd.h> #include <linux/compat.h> #include <linux/uaccess.h> /* * Some filesystems were never converted to '->iterate_shared()' * and their directory iterators want the inode lock held for * writing. This wrapper allows for converting from the shared * semantics to the exclusive inode use. */ int wrap_directory_iterator(struct file *file, struct dir_context *ctx, int (*iter)(struct file *, struct dir_context *)) { struct inode *inode = file_inode(file); int ret; /* * We'd love to have an 'inode_upgrade_trylock()' operation, * see the comment in mmap_upgrade_trylock() in mm/memory.c. * * But considering this is for "filesystems that never got * converted", it really doesn't matter. * * Also note that since we have to return with the lock held * for reading, we can't use the "killable()" locking here, * since we do need to get the lock even if we're dying. * * We could do the write part killably and then get the read * lock unconditionally if it mattered, but see above on why * this does the very simplistic conversion. */ up_read(&inode->i_rwsem); down_write(&inode->i_rwsem); /* * Since we dropped the inode lock, we should do the * DEADDIR test again. See 'iterate_dir()' below. * * Note that we don't need to re-do the f_pos games, * since the file must be locked wrt f_pos anyway. */ ret = -ENOENT; if (!IS_DEADDIR(inode)) ret = iter(file, ctx); downgrade_write(&inode->i_rwsem); return ret; } EXPORT_SYMBOL(wrap_directory_iterator); /* * Note the "unsafe_put_user()" semantics: we goto a * label for errors. */ #define unsafe_copy_dirent_name(_dst, _src, _len, label) do { \ char __user *dst = (_dst); \ const char *src = (_src); \ size_t len = (_len); \ unsafe_put_user(0, dst+len, label); \ unsafe_copy_to_user(dst, src, len, label); \ } while (0) int iterate_dir(struct file *file, struct dir_context *ctx) { struct inode *inode = file_inode(file); int res = -ENOTDIR; if (!file->f_op->iterate_shared) goto out; res = security_file_permission(file, MAY_READ); if (res) goto out; res = fsnotify_file_perm(file, MAY_READ); if (res) goto out; res = down_read_killable(&inode->i_rwsem); if (res) goto out; res = -ENOENT; if (!IS_DEADDIR(inode)) { ctx->pos = file->f_pos; res = file->f_op->iterate_shared(file, ctx); file->f_pos = ctx->pos; fsnotify_access(file); file_accessed(file); } inode_unlock_shared(inode); out: return res; } EXPORT_SYMBOL(iterate_dir); /* * POSIX says that a dirent name cannot contain NULL or a '/'. * * It's not 100% clear what we should really do in this case. * The filesystem is clearly corrupted, but returning a hard * error means that you now don't see any of the other names * either, so that isn't a perfect alternative. * * And if you return an error, what error do you use? Several * filesystems seem to have decided on EUCLEAN being the error * code for EFSCORRUPTED, and that may be the error to use. Or * just EIO, which is perhaps more obvious to users. * * In order to see the other file names in the directory, the * caller might want to make this a "soft" error: skip the * entry, and return the error at the end instead. * * Note that this should likely do a "memchr(name, 0, len)" * check too, since that would be filesystem corruption as * well. However, that case can't actually confuse user space, * which has to do a strlen() on the name anyway to find the * filename length, and the above "soft error" worry means * that it's probably better left alone until we have that * issue clarified. * * Note the PATH_MAX check - it's arbitrary but the real * kernel limit on a possible path component, not NAME_MAX, * which is the technical standard limit. */ static int verify_dirent_name(const char *name, int len) { if (len <= 0 || len >= PATH_MAX) return -EIO; if (memchr(name, '/', len)) return -EIO; return 0; } /* * Traditional linux readdir() handling.. * * "count=1" is a special case, meaning that the buffer is one * dirent-structure in size and that the code can't handle more * anyway. Thus the special "fillonedir()" function for that * case (the low-level handlers don't need to care about this). */ #ifdef __ARCH_WANT_OLD_READDIR struct old_linux_dirent { unsigned long d_ino; unsigned long d_offset; unsigned short d_namlen; char d_name[]; }; struct readdir_callback { struct dir_context ctx; struct old_linux_dirent __user * dirent; int result; }; static bool fillonedir(struct dir_context *ctx, const char *name, int namlen, loff_t offset, u64 ino, unsigned int d_type) { struct readdir_callback *buf = container_of(ctx, struct readdir_callback, ctx); struct old_linux_dirent __user * dirent; unsigned long d_ino; if (buf->result) return false; buf->result = verify_dirent_name(name, namlen); if (buf->result) return false; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->result = -EOVERFLOW; return false; } buf->result++; dirent = buf->dirent; if (!user_write_access_begin(dirent, (unsigned long)(dirent->d_name + namlen + 1) - (unsigned long)dirent)) goto efault; unsafe_put_user(d_ino, &dirent->d_ino, efault_end); unsafe_put_user(offset, &dirent->d_offset, efault_end); unsafe_put_user(namlen, &dirent->d_namlen, efault_end); unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end); user_write_access_end(); return true; efault_end: user_write_access_end(); efault: buf->result = -EFAULT; return false; } SYSCALL_DEFINE3(old_readdir, unsigned int, fd, struct old_linux_dirent __user *, dirent, unsigned int, count) { int error; CLASS(fd_pos, f)(fd); struct readdir_callback buf = { .ctx.actor = fillonedir, .dirent = dirent }; if (fd_empty(f)) return -EBADF; error = iterate_dir(fd_file(f), &buf.ctx); if (buf.result) error = buf.result; return error; } #endif /* __ARCH_WANT_OLD_READDIR */ /* * New, all-improved, singing, dancing, iBCS2-compliant getdents() * interface. */ struct linux_dirent { unsigned long d_ino; unsigned long d_off; unsigned short d_reclen; char d_name[]; }; struct getdents_callback { struct dir_context ctx; struct linux_dirent __user * current_dir; int prev_reclen; int count; int error; }; static bool filldir(struct dir_context *ctx, const char *name, int namlen, loff_t offset, u64 ino, unsigned int d_type) { struct linux_dirent __user *dirent, *prev; struct getdents_callback *buf = container_of(ctx, struct getdents_callback, ctx); unsigned long d_ino; int reclen = ALIGN(offsetof(struct linux_dirent, d_name) + namlen + 2, sizeof(long)); int prev_reclen; buf->error = verify_dirent_name(name, namlen); if (unlikely(buf->error)) return false; buf->error = -EINVAL; /* only used if we fail.. */ if (reclen > buf->count) return false; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->error = -EOVERFLOW; return false; } prev_reclen = buf->prev_reclen; if (prev_reclen && signal_pending(current)) return false; dirent = buf->current_dir; prev = (void __user *) dirent - prev_reclen; if (!user_write_access_begin(prev, reclen + prev_reclen)) goto efault; /* This might be 'dirent->d_off', but if so it will get overwritten */ unsafe_put_user(offset, &prev->d_off, efault_end); unsafe_put_user(d_ino, &dirent->d_ino, efault_end); unsafe_put_user(reclen, &dirent->d_reclen, efault_end); unsafe_put_user(d_type, (char __user *) dirent + reclen - 1, efault_end); unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end); user_write_access_end(); buf->current_dir = (void __user *)dirent + reclen; buf->prev_reclen = reclen; buf->count -= reclen; return true; efault_end: user_write_access_end(); efault: buf->error = -EFAULT; return false; } SYSCALL_DEFINE3(getdents, unsigned int, fd, struct linux_dirent __user *, dirent, unsigned int, count) { CLASS(fd_pos, f)(fd); struct getdents_callback buf = { .ctx.actor = filldir, .count = count, .current_dir = dirent }; int error; if (fd_empty(f)) return -EBADF; error = iterate_dir(fd_file(f), &buf.ctx); if (error >= 0) error = buf.error; if (buf.prev_reclen) { struct linux_dirent __user * lastdirent; lastdirent = (void __user *)buf.current_dir - buf.prev_reclen; if (put_user(buf.ctx.pos, &lastdirent->d_off)) error = -EFAULT; else error = count - buf.count; } return error; } struct getdents_callback64 { struct dir_context ctx; struct linux_dirent64 __user * current_dir; int prev_reclen; int count; int error; }; static bool filldir64(struct dir_context *ctx, const char *name, int namlen, loff_t offset, u64 ino, unsigned int d_type) { struct linux_dirent64 __user *dirent, *prev; struct getdents_callback64 *buf = container_of(ctx, struct getdents_callback64, ctx); int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1, sizeof(u64)); int prev_reclen; buf->error = verify_dirent_name(name, namlen); if (unlikely(buf->error)) return false; buf->error = -EINVAL; /* only used if we fail.. */ if (reclen > buf->count) return false; prev_reclen = buf->prev_reclen; if (prev_reclen && signal_pending(current)) return false; dirent = buf->current_dir; prev = (void __user *)dirent - prev_reclen; if (!user_write_access_begin(prev, reclen + prev_reclen)) goto efault; /* This might be 'dirent->d_off', but if so it will get overwritten */ unsafe_put_user(offset, &prev->d_off, efault_end); unsafe_put_user(ino, &dirent->d_ino, efault_end); unsafe_put_user(reclen, &dirent->d_reclen, efault_end); unsafe_put_user(d_type, &dirent->d_type, efault_end); unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end); user_write_access_end(); buf->prev_reclen = reclen; buf->current_dir = (void __user *)dirent + reclen; buf->count -= reclen; return true; efault_end: user_write_access_end(); efault: buf->error = -EFAULT; return false; } SYSCALL_DEFINE3(getdents64, unsigned int, fd, struct linux_dirent64 __user *, dirent, unsigned int, count) { CLASS(fd_pos, f)(fd); struct getdents_callback64 buf = { .ctx.actor = filldir64, .count = count, .current_dir = dirent }; int error; if (fd_empty(f)) return -EBADF; error = iterate_dir(fd_file(f), &buf.ctx); if (error >= 0) error = buf.error; if (buf.prev_reclen) { struct linux_dirent64 __user * lastdirent; typeof(lastdirent->d_off) d_off = buf.ctx.pos; lastdirent = (void __user *) buf.current_dir - buf.prev_reclen; if (put_user(d_off, &lastdirent->d_off)) error = -EFAULT; else error = count - buf.count; } return error; } #ifdef CONFIG_COMPAT struct compat_old_linux_dirent { compat_ulong_t d_ino; compat_ulong_t d_offset; unsigned short d_namlen; char d_name[]; }; struct compat_readdir_callback { struct dir_context ctx; struct compat_old_linux_dirent __user *dirent; int result; }; static bool compat_fillonedir(struct dir_context *ctx, const char *name, int namlen, loff_t offset, u64 ino, unsigned int d_type) { struct compat_readdir_callback *buf = container_of(ctx, struct compat_readdir_callback, ctx); struct compat_old_linux_dirent __user *dirent; compat_ulong_t d_ino; if (buf->result) return false; buf->result = verify_dirent_name(name, namlen); if (buf->result) return false; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->result = -EOVERFLOW; return false; } buf->result++; dirent = buf->dirent; if (!user_write_access_begin(dirent, (unsigned long)(dirent->d_name + namlen + 1) - (unsigned long)dirent)) goto efault; unsafe_put_user(d_ino, &dirent->d_ino, efault_end); unsafe_put_user(offset, &dirent->d_offset, efault_end); unsafe_put_user(namlen, &dirent->d_namlen, efault_end); unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end); user_write_access_end(); return true; efault_end: user_write_access_end(); efault: buf->result = -EFAULT; return false; } COMPAT_SYSCALL_DEFINE3(old_readdir, unsigned int, fd, struct compat_old_linux_dirent __user *, dirent, unsigned int, count) { int error; CLASS(fd_pos, f)(fd); struct compat_readdir_callback buf = { .ctx.actor = compat_fillonedir, .dirent = dirent }; if (fd_empty(f)) return -EBADF; error = iterate_dir(fd_file(f), &buf.ctx); if (buf.result) error = buf.result; return error; } struct compat_linux_dirent { compat_ulong_t d_ino; compat_ulong_t d_off; unsigned short d_reclen; char d_name[]; }; struct compat_getdents_callback { struct dir_context ctx; struct compat_linux_dirent __user *current_dir; int prev_reclen; int count; int error; }; static bool compat_filldir(struct dir_context *ctx, const char *name, int namlen, loff_t offset, u64 ino, unsigned int d_type) { struct compat_linux_dirent __user *dirent, *prev; struct compat_getdents_callback *buf = container_of(ctx, struct compat_getdents_callback, ctx); compat_ulong_t d_ino; int reclen = ALIGN(offsetof(struct compat_linux_dirent, d_name) + namlen + 2, sizeof(compat_long_t)); int prev_reclen; buf->error = verify_dirent_name(name, namlen); if (unlikely(buf->error)) return false; buf->error = -EINVAL; /* only used if we fail.. */ if (reclen > buf->count) return false; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->error = -EOVERFLOW; return false; } prev_reclen = buf->prev_reclen; if (prev_reclen && signal_pending(current)) return false; dirent = buf->current_dir; prev = (void __user *) dirent - prev_reclen; if (!user_write_access_begin(prev, reclen + prev_reclen)) goto efault; unsafe_put_user(offset, &prev->d_off, efault_end); unsafe_put_user(d_ino, &dirent->d_ino, efault_end); unsafe_put_user(reclen, &dirent->d_reclen, efault_end); unsafe_put_user(d_type, (char __user *) dirent + reclen - 1, efault_end); unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end); user_write_access_end(); buf->prev_reclen = reclen; buf->current_dir = (void __user *)dirent + reclen; buf->count -= reclen; return true; efault_end: user_write_access_end(); efault: buf->error = -EFAULT; return false; } COMPAT_SYSCALL_DEFINE3(getdents, unsigned int, fd, struct compat_linux_dirent __user *, dirent, unsigned int, count) { CLASS(fd_pos, f)(fd); struct compat_getdents_callback buf = { .ctx.actor = compat_filldir, .current_dir = dirent, .count = count }; int error; if (fd_empty(f)) return -EBADF; error = iterate_dir(fd_file(f), &buf.ctx); if (error >= 0) error = buf.error; if (buf.prev_reclen) { struct compat_linux_dirent __user * lastdirent; lastdirent = (void __user *)buf.current_dir - buf.prev_reclen; if (put_user(buf.ctx.pos, &lastdirent->d_off)) error = -EFAULT; else error = count - buf.count; } return error; } #endif |
| 7 7 7 30 7 7 7 7 7 7 7 7 7 7 7 7 7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | // SPDX-License-Identifier: MIT #include <drm/drm_client.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fbdev_client.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_print.h> /* * struct drm_client_funcs */ static void drm_fbdev_client_unregister(struct drm_client_dev *client) { struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client); if (fb_helper->info) { drm_fb_helper_unregister_info(fb_helper); } else { drm_client_release(&fb_helper->client); drm_fb_helper_unprepare(fb_helper); kfree(fb_helper); } } static int drm_fbdev_client_restore(struct drm_client_dev *client) { drm_fb_helper_lastclose(client->dev); return 0; } static int drm_fbdev_client_hotplug(struct drm_client_dev *client) { struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client); struct drm_device *dev = client->dev; int ret; if (dev->fb_helper) return drm_fb_helper_hotplug_event(dev->fb_helper); ret = drm_fb_helper_init(dev, fb_helper); if (ret) goto err_drm_err; if (!drm_drv_uses_atomic_modeset(dev)) drm_helper_disable_unused_functions(dev); ret = drm_fb_helper_initial_config(fb_helper); if (ret) goto err_drm_fb_helper_fini; return 0; err_drm_fb_helper_fini: drm_fb_helper_fini(fb_helper); err_drm_err: drm_err(dev, "fbdev: Failed to setup emulation (ret=%d)\n", ret); return ret; } static int drm_fbdev_client_suspend(struct drm_client_dev *client, bool holds_console_lock) { struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client); if (holds_console_lock) drm_fb_helper_set_suspend(fb_helper, true); else drm_fb_helper_set_suspend_unlocked(fb_helper, true); return 0; } static int drm_fbdev_client_resume(struct drm_client_dev *client, bool holds_console_lock) { struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client); if (holds_console_lock) drm_fb_helper_set_suspend(fb_helper, false); else drm_fb_helper_set_suspend_unlocked(fb_helper, false); return 0; } static const struct drm_client_funcs drm_fbdev_client_funcs = { .owner = THIS_MODULE, .unregister = drm_fbdev_client_unregister, .restore = drm_fbdev_client_restore, .hotplug = drm_fbdev_client_hotplug, .suspend = drm_fbdev_client_suspend, .resume = drm_fbdev_client_resume, }; /** * drm_fbdev_client_setup() - Setup fbdev emulation * @dev: DRM device * @format: Preferred color format for the device. DRM_FORMAT_XRGB8888 * is used if this is zero. * * This function sets up fbdev emulation. Restore, hotplug events and * teardown are all taken care of. Drivers that do suspend/resume need * to call drm_client_dev_suspend() and drm_client_dev_resume() by * themselves. Simple drivers might use drm_mode_config_helper_suspend(). * * This function is safe to call even when there are no connectors present. * Setup will be retried on the next hotplug event. * * The fbdev client is destroyed by drm_dev_unregister(). * * Returns: * 0 on success, or a negative errno code otherwise. */ int drm_fbdev_client_setup(struct drm_device *dev, const struct drm_format_info *format) { struct drm_fb_helper *fb_helper; unsigned int color_mode; int ret; /* TODO: Use format info throughout DRM */ if (format) { unsigned int bpp = drm_format_info_bpp(format, 0); switch (bpp) { case 16: color_mode = format->depth; // could also be 15 break; default: color_mode = bpp; } } else { switch (dev->mode_config.preferred_depth) { case 0: case 24: color_mode = 32; break; default: color_mode = dev->mode_config.preferred_depth; } } drm_WARN(dev, !dev->registered, "Device has not been registered.\n"); drm_WARN(dev, dev->fb_helper, "fb_helper is already set!\n"); fb_helper = kzalloc(sizeof(*fb_helper), GFP_KERNEL); if (!fb_helper) return -ENOMEM; drm_fb_helper_prepare(dev, fb_helper, color_mode, NULL); ret = drm_client_init(dev, &fb_helper->client, "fbdev", &drm_fbdev_client_funcs); if (ret) { drm_err(dev, "Failed to register client: %d\n", ret); goto err_drm_client_init; } drm_client_register(&fb_helper->client); return 0; err_drm_client_init: drm_fb_helper_unprepare(fb_helper); kfree(fb_helper); return ret; } EXPORT_SYMBOL(drm_fbdev_client_setup); |
| 6 6 10 2 1 10 60 6 6 1 6 6 6 6 6 6 6 6 6 1 6 6 6 6 27 34 33 10 27 11 8 5 5 1 4 5 34 1 1 1 1 1 60 1 5 6 6 6 6 6 6 6 6 6 5 3 3 2 1 1 4 6 6 6 6 6 6 6 6 6 6 60 60 56 46 31 30 3 21 6 1 60 2 26 4 2 2 248 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 | // SPDX-License-Identifier: GPL-2.0-only /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Implementation of the Transmission Control Protocol(TCP). * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Mark Evans, <evansmp@uhura.aston.ac.uk> * Corey Minyard <wf-rch!minyard@relay.EU.net> * Florian La Roche, <flla@stud.uni-sb.de> * Charles Hedrick, <hedrick@klinzhai.rutgers.edu> * Linus Torvalds, <torvalds@cs.helsinki.fi> * Alan Cox, <gw4pts@gw4pts.ampr.org> * Matthew Dillon, <dillon@apollo.west.oic.com> * Arnt Gulbrandsen, <agulbra@nvg.unit.no> * Jorge Cwik, <jorge@laser.satlink.net> */ #include <linux/module.h> #include <linux/gfp.h> #include <net/tcp.h> #include <net/rstreason.h> static u32 tcp_clamp_rto_to_user_timeout(const struct sock *sk) { const struct inet_connection_sock *icsk = inet_csk(sk); const struct tcp_sock *tp = tcp_sk(sk); u32 elapsed, user_timeout; s32 remaining; user_timeout = READ_ONCE(icsk->icsk_user_timeout); if (!user_timeout) return icsk->icsk_rto; elapsed = tcp_time_stamp_ts(tp) - tp->retrans_stamp; if (tp->tcp_usec_ts) elapsed /= USEC_PER_MSEC; remaining = user_timeout - elapsed; if (remaining <= 0) return 1; /* user timeout has passed; fire ASAP */ return min_t(u32, icsk->icsk_rto, msecs_to_jiffies(remaining)); } u32 tcp_clamp_probe0_to_user_timeout(const struct sock *sk, u32 when) { const struct inet_connection_sock *icsk = inet_csk(sk); u32 remaining, user_timeout; s32 elapsed; user_timeout = READ_ONCE(icsk->icsk_user_timeout); if (!user_timeout || !icsk->icsk_probes_tstamp) return when; elapsed = tcp_jiffies32 - icsk->icsk_probes_tstamp; if (unlikely(elapsed < 0)) elapsed = 0; remaining = msecs_to_jiffies(user_timeout) - elapsed; remaining = max_t(u32, remaining, TCP_TIMEOUT_MIN); return min_t(u32, remaining, when); } /** * tcp_write_err() - close socket and save error info * @sk: The socket the error has appeared on. * * Returns: Nothing (void) */ static void tcp_write_err(struct sock *sk) { tcp_done_with_error(sk, READ_ONCE(sk->sk_err_soft) ? : ETIMEDOUT); __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONTIMEOUT); } /** * tcp_out_of_resources() - Close socket if out of resources * @sk: pointer to current socket * @do_reset: send a last packet with reset flag * * Do not allow orphaned sockets to eat all our resources. * This is direct violation of TCP specs, but it is required * to prevent DoS attacks. It is called when a retransmission timeout * or zero probe timeout occurs on orphaned socket. * * Also close if our net namespace is exiting; in that case there is no * hope of ever communicating again since all netns interfaces are already * down (or about to be down), and we need to release our dst references, * which have been moved to the netns loopback interface, so the namespace * can finish exiting. This condition is only possible if we are a kernel * socket, as those do not hold references to the namespace. * * Criteria is still not confirmed experimentally and may change. * We kill the socket, if: * 1. If number of orphaned sockets exceeds an administratively configured * limit. * 2. If we have strong memory pressure. * 3. If our net namespace is exiting. */ static int tcp_out_of_resources(struct sock *sk, bool do_reset) { struct tcp_sock *tp = tcp_sk(sk); int shift = 0; /* If peer does not open window for long time, or did not transmit * anything for long time, penalize it. */ if ((s32)(tcp_jiffies32 - tp->lsndtime) > 2*TCP_RTO_MAX || !do_reset) shift++; /* If some dubious ICMP arrived, penalize even more. */ if (READ_ONCE(sk->sk_err_soft)) shift++; if (tcp_check_oom(sk, shift)) { /* Catch exceptional cases, when connection requires reset. * 1. Last segment was sent recently. */ if ((s32)(tcp_jiffies32 - tp->lsndtime) <= TCP_TIMEWAIT_LEN || /* 2. Window is closed. */ (!tp->snd_wnd && !tp->packets_out)) do_reset = true; if (do_reset) tcp_send_active_reset(sk, GFP_ATOMIC, SK_RST_REASON_TCP_ABORT_ON_MEMORY); tcp_done(sk); __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONMEMORY); return 1; } if (!check_net(sock_net(sk))) { /* Not possible to send reset; just close */ tcp_done(sk); return 1; } return 0; } /** * tcp_orphan_retries() - Returns maximal number of retries on an orphaned socket * @sk: Pointer to the current socket. * @alive: bool, socket alive state */ static int tcp_orphan_retries(struct sock *sk, bool alive) { int retries = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_orphan_retries); /* May be zero. */ /* We know from an ICMP that something is wrong. */ if (READ_ONCE(sk->sk_err_soft) && !alive) retries = 0; /* However, if socket sent something recently, select some safe * number of retries. 8 corresponds to >100 seconds with minimal * RTO of 200msec. */ if (retries == 0 && alive) retries = 8; return retries; } static void tcp_mtu_probing(struct inet_connection_sock *icsk, struct sock *sk) { const struct net *net = sock_net(sk); int mss; /* Black hole detection */ if (!READ_ONCE(net->ipv4.sysctl_tcp_mtu_probing)) return; if (!icsk->icsk_mtup.enabled) { icsk->icsk_mtup.enabled = 1; icsk->icsk_mtup.probe_timestamp = tcp_jiffies32; } else { mss = tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low) >> 1; mss = min(READ_ONCE(net->ipv4.sysctl_tcp_base_mss), mss); mss = max(mss, READ_ONCE(net->ipv4.sysctl_tcp_mtu_probe_floor)); mss = max(mss, READ_ONCE(net->ipv4.sysctl_tcp_min_snd_mss)); icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss); } tcp_sync_mss(sk, icsk->icsk_pmtu_cookie); } static unsigned int tcp_model_timeout(struct sock *sk, unsigned int boundary, unsigned int rto_base) { unsigned int linear_backoff_thresh, timeout; linear_backoff_thresh = ilog2(TCP_RTO_MAX / rto_base); if (boundary <= linear_backoff_thresh) timeout = ((2 << boundary) - 1) * rto_base; else timeout = ((2 << linear_backoff_thresh) - 1) * rto_base + (boundary - linear_backoff_thresh) * TCP_RTO_MAX; return jiffies_to_msecs(timeout); } /** * retransmits_timed_out() - returns true if this connection has timed out * @sk: The current socket * @boundary: max number of retransmissions * @timeout: A custom timeout value. * If set to 0 the default timeout is calculated and used. * Using TCP_RTO_MIN and the number of unsuccessful retransmits. * * The default "timeout" value this function can calculate and use * is equivalent to the timeout of a TCP Connection * after "boundary" unsuccessful, exponentially backed-off * retransmissions with an initial RTO of TCP_RTO_MIN. */ static bool retransmits_timed_out(struct sock *sk, unsigned int boundary, unsigned int timeout) { struct tcp_sock *tp = tcp_sk(sk); unsigned int start_ts, delta; if (!inet_csk(sk)->icsk_retransmits) return false; start_ts = tp->retrans_stamp; if (likely(timeout == 0)) { unsigned int rto_base = TCP_RTO_MIN; if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) rto_base = tcp_timeout_init(sk); timeout = tcp_model_timeout(sk, boundary, rto_base); } if (tp->tcp_usec_ts) { /* delta maybe off up to a jiffy due to timer granularity. */ delta = tp->tcp_mstamp - start_ts + jiffies_to_usecs(1); return (s32)(delta - timeout * USEC_PER_MSEC) >= 0; } return (s32)(tcp_time_stamp_ts(tp) - start_ts - timeout) >= 0; } /* A write timeout has occurred. Process the after effects. */ static int tcp_write_timeout(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); struct net *net = sock_net(sk); bool expired = false, do_reset; int retry_until, max_retransmits; if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) { if (icsk->icsk_retransmits) __dst_negative_advice(sk); /* Paired with WRITE_ONCE() in tcp_sock_set_syncnt() */ retry_until = READ_ONCE(icsk->icsk_syn_retries) ? : READ_ONCE(net->ipv4.sysctl_tcp_syn_retries); max_retransmits = retry_until; if (sk->sk_state == TCP_SYN_SENT) max_retransmits += READ_ONCE(net->ipv4.sysctl_tcp_syn_linear_timeouts); expired = icsk->icsk_retransmits >= max_retransmits; } else { if (retransmits_timed_out(sk, READ_ONCE(net->ipv4.sysctl_tcp_retries1), 0)) { /* Black hole detection */ tcp_mtu_probing(icsk, sk); __dst_negative_advice(sk); } retry_until = READ_ONCE(net->ipv4.sysctl_tcp_retries2); if (sock_flag(sk, SOCK_DEAD)) { const bool alive = icsk->icsk_rto < TCP_RTO_MAX; retry_until = tcp_orphan_retries(sk, alive); do_reset = alive || !retransmits_timed_out(sk, retry_until, 0); if (tcp_out_of_resources(sk, do_reset)) return 1; } } if (!expired) expired = retransmits_timed_out(sk, retry_until, READ_ONCE(icsk->icsk_user_timeout)); tcp_fastopen_active_detect_blackhole(sk, expired); mptcp_active_detect_blackhole(sk, expired); if (BPF_SOCK_OPS_TEST_FLAG(tp, BPF_SOCK_OPS_RTO_CB_FLAG)) tcp_call_bpf_3arg(sk, BPF_SOCK_OPS_RTO_CB, icsk->icsk_retransmits, icsk->icsk_rto, (int)expired); if (expired) { /* Has it gone just too far? */ tcp_write_err(sk); return 1; } if (sk_rethink_txhash(sk)) { tp->timeout_rehash++; __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPTIMEOUTREHASH); } return 0; } /* Called with BH disabled */ void tcp_delack_timer_handler(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); if ((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_LISTEN)) return; /* Handling the sack compression case */ if (tp->compressed_ack) { tcp_mstamp_refresh(tp); tcp_sack_compress_send_ack(sk); return; } if (!(icsk->icsk_ack.pending & ICSK_ACK_TIMER)) return; if (time_after(icsk->icsk_ack.timeout, jiffies)) { sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout); return; } icsk->icsk_ack.pending &= ~ICSK_ACK_TIMER; if (inet_csk_ack_scheduled(sk)) { if (!inet_csk_in_pingpong_mode(sk)) { /* Delayed ACK missed: inflate ATO. */ icsk->icsk_ack.ato = min_t(u32, icsk->icsk_ack.ato << 1, icsk->icsk_rto); } else { /* Delayed ACK missed: leave pingpong mode and * deflate ATO. */ inet_csk_exit_pingpong_mode(sk); icsk->icsk_ack.ato = TCP_ATO_MIN; } tcp_mstamp_refresh(tp); tcp_send_ack(sk); __NET_INC_STATS(sock_net(sk), LINUX_MIB_DELAYEDACKS); } } /** * tcp_delack_timer() - The TCP delayed ACK timeout handler * @t: Pointer to the timer. (gets casted to struct sock *) * * This function gets (indirectly) called when the kernel timer for a TCP packet * of this socket expires. Calls tcp_delack_timer_handler() to do the actual work. * * Returns: Nothing (void) */ static void tcp_delack_timer(struct timer_list *t) { struct inet_connection_sock *icsk = from_timer(icsk, t, icsk_delack_timer); struct sock *sk = &icsk->icsk_inet.sk; /* Avoid taking socket spinlock if there is no ACK to send. * The compressed_ack check is racy, but a separate hrtimer * will take care of it eventually. */ if (!(smp_load_acquire(&icsk->icsk_ack.pending) & ICSK_ACK_TIMER) && !READ_ONCE(tcp_sk(sk)->compressed_ack)) goto out; bh_lock_sock(sk); if (!sock_owned_by_user(sk)) { tcp_delack_timer_handler(sk); } else { __NET_INC_STATS(sock_net(sk), LINUX_MIB_DELAYEDACKLOCKED); /* deleguate our work to tcp_release_cb() */ if (!test_and_set_bit(TCP_DELACK_TIMER_DEFERRED, &sk->sk_tsq_flags)) sock_hold(sk); } bh_unlock_sock(sk); out: sock_put(sk); } static void tcp_probe_timer(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); struct sk_buff *skb = tcp_send_head(sk); struct tcp_sock *tp = tcp_sk(sk); int max_probes; if (tp->packets_out || !skb) { icsk->icsk_probes_out = 0; icsk->icsk_probes_tstamp = 0; return; } /* RFC 1122 4.2.2.17 requires the sender to stay open indefinitely as * long as the receiver continues to respond probes. We support this by * default and reset icsk_probes_out with incoming ACKs. But if the * socket is orphaned or the user specifies TCP_USER_TIMEOUT, we * kill the socket when the retry count and the time exceeds the * corresponding system limit. We also implement similar policy when * we use RTO to probe window in tcp_retransmit_timer(). */ if (!icsk->icsk_probes_tstamp) { icsk->icsk_probes_tstamp = tcp_jiffies32; } else { u32 user_timeout = READ_ONCE(icsk->icsk_user_timeout); if (user_timeout && (s32)(tcp_jiffies32 - icsk->icsk_probes_tstamp) >= msecs_to_jiffies(user_timeout)) goto abort; } max_probes = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retries2); if (sock_flag(sk, SOCK_DEAD)) { const bool alive = inet_csk_rto_backoff(icsk, TCP_RTO_MAX) < TCP_RTO_MAX; max_probes = tcp_orphan_retries(sk, alive); if (!alive && icsk->icsk_backoff >= max_probes) goto abort; if (tcp_out_of_resources(sk, true)) return; } if (icsk->icsk_probes_out >= max_probes) { abort: tcp_write_err(sk); } else { /* Only send another probe if we didn't close things up. */ tcp_send_probe0(sk); } } static void tcp_update_rto_stats(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); if (!icsk->icsk_retransmits) { tp->total_rto_recoveries++; tp->rto_stamp = tcp_time_stamp_ms(tp); } icsk->icsk_retransmits++; tp->total_rto++; } /* * Timer for Fast Open socket to retransmit SYNACK. Note that the * sk here is the child socket, not the parent (listener) socket. */ static void tcp_fastopen_synack_timer(struct sock *sk, struct request_sock *req) { struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); int max_retries; req->rsk_ops->syn_ack_timeout(req); /* Add one more retry for fastopen. * Paired with WRITE_ONCE() in tcp_sock_set_syncnt() */ max_retries = READ_ONCE(icsk->icsk_syn_retries) ? : READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_synack_retries) + 1; if (req->num_timeout >= max_retries) { tcp_write_err(sk); return; } /* Lower cwnd after certain SYNACK timeout like tcp_init_transfer() */ if (icsk->icsk_retransmits == 1) tcp_enter_loss(sk); /* XXX (TFO) - Unlike regular SYN-ACK retransmit, we ignore error * returned from rtx_syn_ack() to make it more persistent like * regular retransmit because if the child socket has been accepted * it's not good to give up too easily. */ inet_rtx_syn_ack(sk, req); req->num_timeout++; tcp_update_rto_stats(sk); if (!tp->retrans_stamp) tp->retrans_stamp = tcp_time_stamp_ts(tp); inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, req->timeout << req->num_timeout, TCP_RTO_MAX); } static bool tcp_rtx_probe0_timed_out(const struct sock *sk, const struct sk_buff *skb, u32 rtx_delta) { const struct inet_connection_sock *icsk = inet_csk(sk); u32 user_timeout = READ_ONCE(icsk->icsk_user_timeout); const struct tcp_sock *tp = tcp_sk(sk); int timeout = TCP_RTO_MAX * 2; s32 rcv_delta; if (user_timeout) { /* If user application specified a TCP_USER_TIMEOUT, * it does not want win 0 packets to 'reset the timer' * while retransmits are not making progress. */ if (rtx_delta > user_timeout) return true; timeout = min_t(u32, timeout, msecs_to_jiffies(user_timeout)); } /* Note: timer interrupt might have been delayed by at least one jiffy, * and tp->rcv_tstamp might very well have been written recently. * rcv_delta can thus be negative. */ rcv_delta = icsk->icsk_timeout - tp->rcv_tstamp; if (rcv_delta <= timeout) return false; return msecs_to_jiffies(rtx_delta) > timeout; } /** * tcp_retransmit_timer() - The TCP retransmit timeout handler * @sk: Pointer to the current socket. * * This function gets called when the kernel timer for a TCP packet * of this socket expires. * * It handles retransmission, timer adjustment and other necessary measures. * * Returns: Nothing (void) */ void tcp_retransmit_timer(struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); struct net *net = sock_net(sk); struct inet_connection_sock *icsk = inet_csk(sk); struct request_sock *req; struct sk_buff *skb; req = rcu_dereference_protected(tp->fastopen_rsk, lockdep_sock_is_held(sk)); if (req) { WARN_ON_ONCE(sk->sk_state != TCP_SYN_RECV && sk->sk_state != TCP_FIN_WAIT1); tcp_fastopen_synack_timer(sk, req); /* Before we receive ACK to our SYN-ACK don't retransmit * anything else (e.g., data or FIN segments). */ return; } if (!tp->packets_out) return; skb = tcp_rtx_queue_head(sk); if (WARN_ON_ONCE(!skb)) return; if (!tp->snd_wnd && !sock_flag(sk, SOCK_DEAD) && !((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV))) { /* Receiver dastardly shrinks window. Our retransmits * become zero probes, but we should not timeout this * connection. If the socket is an orphan, time it out, * we cannot allow such beasts to hang infinitely. */ struct inet_sock *inet = inet_sk(sk); u32 rtx_delta; rtx_delta = tcp_time_stamp_ts(tp) - (tp->retrans_stamp ?: tcp_skb_timestamp_ts(tp->tcp_usec_ts, skb)); if (tp->tcp_usec_ts) rtx_delta /= USEC_PER_MSEC; if (sk->sk_family == AF_INET) { net_dbg_ratelimited("Probing zero-window on %pI4:%u/%u, seq=%u:%u, recv %ums ago, lasting %ums\n", &inet->inet_daddr, ntohs(inet->inet_dport), inet->inet_num, tp->snd_una, tp->snd_nxt, jiffies_to_msecs(jiffies - tp->rcv_tstamp), rtx_delta); } #if IS_ENABLED(CONFIG_IPV6) else if (sk->sk_family == AF_INET6) { net_dbg_ratelimited("Probing zero-window on %pI6:%u/%u, seq=%u:%u, recv %ums ago, lasting %ums\n", &sk->sk_v6_daddr, ntohs(inet->inet_dport), inet->inet_num, tp->snd_una, tp->snd_nxt, jiffies_to_msecs(jiffies - tp->rcv_tstamp), rtx_delta); } #endif if (tcp_rtx_probe0_timed_out(sk, skb, rtx_delta)) { tcp_write_err(sk); goto out; } tcp_enter_loss(sk); tcp_retransmit_skb(sk, skb, 1); __sk_dst_reset(sk); goto out_reset_timer; } __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPTIMEOUTS); if (tcp_write_timeout(sk)) goto out; if (icsk->icsk_retransmits == 0) { int mib_idx = 0; if (icsk->icsk_ca_state == TCP_CA_Recovery) { if (tcp_is_sack(tp)) mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL; else mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL; } else if (icsk->icsk_ca_state == TCP_CA_Loss) { mib_idx = LINUX_MIB_TCPLOSSFAILURES; } else if ((icsk->icsk_ca_state == TCP_CA_Disorder) || tp->sacked_out) { if (tcp_is_sack(tp)) mib_idx = LINUX_MIB_TCPSACKFAILURES; else mib_idx = LINUX_MIB_TCPRENOFAILURES; } if (mib_idx) __NET_INC_STATS(sock_net(sk), mib_idx); } tcp_enter_loss(sk); tcp_update_rto_stats(sk); if (tcp_retransmit_skb(sk, tcp_rtx_queue_head(sk), 1) > 0) { /* Retransmission failed because of local congestion, * Let senders fight for local resources conservatively. */ inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, TCP_RESOURCE_PROBE_INTERVAL, TCP_RTO_MAX); goto out; } /* Increase the timeout each time we retransmit. Note that * we do not increase the rtt estimate. rto is initialized * from rtt, but increases here. Jacobson (SIGCOMM 88) suggests * that doubling rto each time is the least we can get away with. * In KA9Q, Karn uses this for the first few times, and then * goes to quadratic. netBSD doubles, but only goes up to *64, * and clamps at 1 to 64 sec afterwards. Note that 120 sec is * defined in the protocol as the maximum possible RTT. I guess * we'll have to use something other than TCP to talk to the * University of Mars. * * PAWS allows us longer timeouts and large windows, so once * implemented ftp to mars will work nicely. We will have to fix * the 120 second clamps though! */ out_reset_timer: /* If stream is thin, use linear timeouts. Since 'icsk_backoff' is * used to reset timer, set to 0. Recalculate 'icsk_rto' as this * might be increased if the stream oscillates between thin and thick, * thus the old value might already be too high compared to the value * set by 'tcp_set_rto' in tcp_input.c which resets the rto without * backoff. Limit to TCP_THIN_LINEAR_RETRIES before initiating * exponential backoff behaviour to avoid continue hammering * linear-timeout retransmissions into a black hole */ if (sk->sk_state == TCP_ESTABLISHED && (tp->thin_lto || READ_ONCE(net->ipv4.sysctl_tcp_thin_linear_timeouts)) && tcp_stream_is_thin(tp) && icsk->icsk_retransmits <= TCP_THIN_LINEAR_RETRIES) { icsk->icsk_backoff = 0; icsk->icsk_rto = clamp(__tcp_set_rto(tp), tcp_rto_min(sk), TCP_RTO_MAX); } else if (sk->sk_state != TCP_SYN_SENT || tp->total_rto > READ_ONCE(net->ipv4.sysctl_tcp_syn_linear_timeouts)) { /* Use normal (exponential) backoff unless linear timeouts are * activated. */ icsk->icsk_backoff++; icsk->icsk_rto = min(icsk->icsk_rto << 1, TCP_RTO_MAX); } inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, tcp_clamp_rto_to_user_timeout(sk), TCP_RTO_MAX); if (retransmits_timed_out(sk, READ_ONCE(net->ipv4.sysctl_tcp_retries1) + 1, 0)) __sk_dst_reset(sk); out:; } /* Called with bottom-half processing disabled. Called by tcp_write_timer() */ void tcp_write_timer_handler(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); int event; if (((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_LISTEN)) || !icsk->icsk_pending) return; if (time_after(icsk->icsk_timeout, jiffies)) { sk_reset_timer(sk, &icsk->icsk_retransmit_timer, icsk->icsk_timeout); return; } tcp_mstamp_refresh(tcp_sk(sk)); event = icsk->icsk_pending; switch (event) { case ICSK_TIME_REO_TIMEOUT: tcp_rack_reo_timeout(sk); break; case ICSK_TIME_LOSS_PROBE: tcp_send_loss_probe(sk); break; case ICSK_TIME_RETRANS: smp_store_release(&icsk->icsk_pending, 0); tcp_retransmit_timer(sk); break; case ICSK_TIME_PROBE0: smp_store_release(&icsk->icsk_pending, 0); tcp_probe_timer(sk); break; } } static void tcp_write_timer(struct timer_list *t) { struct inet_connection_sock *icsk = from_timer(icsk, t, icsk_retransmit_timer); struct sock *sk = &icsk->icsk_inet.sk; /* Avoid locking the socket when there is no pending event. */ if (!smp_load_acquire(&icsk->icsk_pending)) goto out; bh_lock_sock(sk); if (!sock_owned_by_user(sk)) { tcp_write_timer_handler(sk); } else { /* delegate our work to tcp_release_cb() */ if (!test_and_set_bit(TCP_WRITE_TIMER_DEFERRED, &sk->sk_tsq_flags)) sock_hold(sk); } bh_unlock_sock(sk); out: sock_put(sk); } void tcp_syn_ack_timeout(const struct request_sock *req) { struct net *net = read_pnet(&inet_rsk(req)->ireq_net); __NET_INC_STATS(net, LINUX_MIB_TCPTIMEOUTS); } EXPORT_SYMBOL(tcp_syn_ack_timeout); void tcp_set_keepalive(struct sock *sk, int val) { if ((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_LISTEN)) return; if (val && !sock_flag(sk, SOCK_KEEPOPEN)) inet_csk_reset_keepalive_timer(sk, keepalive_time_when(tcp_sk(sk))); else if (!val) inet_csk_delete_keepalive_timer(sk); } EXPORT_SYMBOL_GPL(tcp_set_keepalive); static void tcp_keepalive_timer (struct timer_list *t) { struct sock *sk = from_timer(sk, t, sk_timer); struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); u32 elapsed; /* Only process if socket is not in use. */ bh_lock_sock(sk); if (sock_owned_by_user(sk)) { /* Try again later. */ inet_csk_reset_keepalive_timer (sk, HZ/20); goto out; } if (sk->sk_state == TCP_LISTEN) { pr_err("Hmm... keepalive on a LISTEN ???\n"); goto out; } tcp_mstamp_refresh(tp); if (sk->sk_state == TCP_FIN_WAIT2 && sock_flag(sk, SOCK_DEAD)) { if (READ_ONCE(tp->linger2) >= 0) { const int tmo = tcp_fin_time(sk) - TCP_TIMEWAIT_LEN; if (tmo > 0) { tcp_time_wait(sk, TCP_FIN_WAIT2, tmo); goto out; } } tcp_send_active_reset(sk, GFP_ATOMIC, SK_RST_REASON_TCP_STATE); goto death; } if (!sock_flag(sk, SOCK_KEEPOPEN) || ((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_SYN_SENT))) goto out; elapsed = keepalive_time_when(tp); /* It is alive without keepalive 8) */ if (tp->packets_out || !tcp_write_queue_empty(sk)) goto resched; elapsed = keepalive_time_elapsed(tp); if (elapsed >= keepalive_time_when(tp)) { u32 user_timeout = READ_ONCE(icsk->icsk_user_timeout); /* If the TCP_USER_TIMEOUT option is enabled, use that * to determine when to timeout instead. */ if ((user_timeout != 0 && elapsed >= msecs_to_jiffies(user_timeout) && icsk->icsk_probes_out > 0) || (user_timeout == 0 && icsk->icsk_probes_out >= keepalive_probes(tp))) { tcp_send_active_reset(sk, GFP_ATOMIC, SK_RST_REASON_TCP_KEEPALIVE_TIMEOUT); tcp_write_err(sk); goto out; } if (tcp_write_wakeup(sk, LINUX_MIB_TCPKEEPALIVE) <= 0) { icsk->icsk_probes_out++; elapsed = keepalive_intvl_when(tp); } else { /* If keepalive was lost due to local congestion, * try harder. */ elapsed = TCP_RESOURCE_PROBE_INTERVAL; } } else { /* It is tp->rcv_tstamp + keepalive_time_when(tp) */ elapsed = keepalive_time_when(tp) - elapsed; } resched: inet_csk_reset_keepalive_timer (sk, elapsed); goto out; death: tcp_done(sk); out: bh_unlock_sock(sk); sock_put(sk); } static enum hrtimer_restart tcp_compressed_ack_kick(struct hrtimer *timer) { struct tcp_sock *tp = container_of(timer, struct tcp_sock, compressed_ack_timer); struct sock *sk = (struct sock *)tp; bh_lock_sock(sk); if (!sock_owned_by_user(sk)) { if (tp->compressed_ack) { /* Since we have to send one ack finally, * subtract one from tp->compressed_ack to keep * LINUX_MIB_TCPACKCOMPRESSED accurate. */ tp->compressed_ack--; tcp_mstamp_refresh(tp); tcp_send_ack(sk); } } else { if (!test_and_set_bit(TCP_DELACK_TIMER_DEFERRED, &sk->sk_tsq_flags)) sock_hold(sk); } bh_unlock_sock(sk); sock_put(sk); return HRTIMER_NORESTART; } void tcp_init_xmit_timers(struct sock *sk) { inet_csk_init_xmit_timers(sk, &tcp_write_timer, &tcp_delack_timer, &tcp_keepalive_timer); hrtimer_init(&tcp_sk(sk)->pacing_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED_SOFT); tcp_sk(sk)->pacing_timer.function = tcp_pace_kick; hrtimer_init(&tcp_sk(sk)->compressed_ack_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_PINNED_SOFT); tcp_sk(sk)->compressed_ack_timer.function = tcp_compressed_ack_kick; } |
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1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 | // SPDX-License-Identifier: GPL-2.0-or-later /* * HID driver for Lenovo: * - ThinkPad USB Keyboard with TrackPoint (tpkbd) * - ThinkPad Compact Bluetooth Keyboard with TrackPoint (cptkbd) * - ThinkPad Compact USB Keyboard with TrackPoint (cptkbd) * - ThinkPad TrackPoint Keyboard II USB/Bluetooth (cptkbd/tpIIkbd) * * Copyright (c) 2012 Bernhard Seibold * Copyright (c) 2014 Jamie Lentin <jm@lentin.co.uk> * * Linux IBM/Lenovo Scrollpoint mouse driver: * - IBM Scrollpoint III * - IBM Scrollpoint Pro * - IBM Scrollpoint Optical * - IBM Scrollpoint Optical 800dpi * - IBM Scrollpoint Optical 800dpi Pro * - Lenovo Scrollpoint Optical * * Copyright (c) 2012 Peter De Wachter <pdewacht@gmail.com> * Copyright (c) 2018 Peter Ganzhorn <peter.ganzhorn@gmail.com> */ /* */ #include <linux/module.h> #include <linux/sysfs.h> #include <linux/device.h> #include <linux/hid.h> #include <linux/input.h> #include <linux/leds.h> #include <linux/workqueue.h> #include "hid-ids.h" /* Userspace expects F20 for mic-mute KEY_MICMUTE does not work */ #define LENOVO_KEY_MICMUTE KEY_F20 struct lenovo_drvdata { u8 led_report[3]; /* Must be first for proper alignment */ int led_state; struct mutex led_report_mutex; struct led_classdev led_mute; struct led_classdev led_micmute; struct work_struct fn_lock_sync_work; struct hid_device *hdev; int press_to_select; int dragging; int release_to_select; int select_right; int sensitivity; int press_speed; /* 0: Up * 1: Down (undecided) * 2: Scrolling */ u8 middlebutton_state; bool fn_lock; bool middleclick_workaround_cptkbd; }; #define map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c)) #define TP10UBKBD_LED_OUTPUT_REPORT 9 #define TP10UBKBD_FN_LOCK_LED 0x54 #define TP10UBKBD_MUTE_LED 0x64 #define TP10UBKBD_MICMUTE_LED 0x74 #define TP10UBKBD_LED_OFF 1 #define TP10UBKBD_LED_ON 2 static int lenovo_led_set_tp10ubkbd(struct hid_device *hdev, u8 led_code, enum led_brightness value) { struct lenovo_drvdata *data = hid_get_drvdata(hdev); int ret; mutex_lock(&data->led_report_mutex); data->led_report[0] = TP10UBKBD_LED_OUTPUT_REPORT; data->led_report[1] = led_code; data->led_report[2] = value ? TP10UBKBD_LED_ON : TP10UBKBD_LED_OFF; ret = hid_hw_raw_request(hdev, data->led_report[0], data->led_report, 3, HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); if (ret != 3) { if (ret != -ENODEV) hid_err(hdev, "Set LED output report error: %d\n", ret); ret = ret < 0 ? ret : -EIO; } else { ret = 0; } mutex_unlock(&data->led_report_mutex); return ret; } static void lenovo_tp10ubkbd_sync_fn_lock(struct work_struct *work) { struct lenovo_drvdata *data = container_of(work, struct lenovo_drvdata, fn_lock_sync_work); lenovo_led_set_tp10ubkbd(data->hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock); } static const __u8 lenovo_pro_dock_need_fixup_collection[] = { 0x05, 0x88, /* Usage Page (Vendor Usage Page 0x88) */ 0x09, 0x01, /* Usage (Vendor Usage 0x01) */ 0xa1, 0x01, /* Collection (Application) */ 0x85, 0x04, /* Report ID (4) */ 0x19, 0x00, /* Usage Minimum (0) */ 0x2a, 0xff, 0xff, /* Usage Maximum (65535) */ }; /* Broken ThinkPad TrackPoint II collection (Bluetooth mode) */ static const __u8 lenovo_tpIIbtkbd_need_fixup_collection[] = { 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ 0x09, 0x01, /* Usage (0x01) */ 0xA1, 0x01, /* Collection (Application) */ 0x85, 0x05, /* Report ID (5) */ 0x1A, 0xF1, 0x00, /* Usage Minimum (0xF1) */ 0x2A, 0xFC, 0x00, /* Usage Maximum (0xFC) */ 0x15, 0x00, /* Logical Minimum (0) */ 0x25, 0x01, /* Logical Maximum (1) */ 0x75, 0x01, /* Report Size (1) */ 0x95, 0x0D, /* Report Count (13) */ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ 0x95, 0x03, /* Report Count (3) */ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ }; static const __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPPRODOCK: /* the fixups that need to be done: * - get a reasonable usage max for the vendor collection * 0x8801 from the report ID 4 */ if (*rsize >= 153 && memcmp(&rdesc[140], lenovo_pro_dock_need_fixup_collection, sizeof(lenovo_pro_dock_need_fixup_collection)) == 0) { rdesc[151] = 0x01; rdesc[152] = 0x00; } break; case USB_DEVICE_ID_LENOVO_TPIIBTKBD: if (*rsize >= 263 && memcmp(&rdesc[234], lenovo_tpIIbtkbd_need_fixup_collection, sizeof(lenovo_tpIIbtkbd_need_fixup_collection)) == 0) { rdesc[244] = 0x00; /* usage minimum = 0x00 */ rdesc[247] = 0xff; /* usage maximum = 0xff */ rdesc[252] = 0xff; /* logical maximum = 0xff */ rdesc[254] = 0x08; /* report size = 0x08 */ rdesc[256] = 0x01; /* report count = 0x01 */ rdesc[258] = 0x00; /* input = 0x00 */ rdesc[260] = 0x01; /* report count (2) = 0x01 */ } break; } return rdesc; } static int lenovo_input_mapping_tpkbd(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { if (usage->hid == (HID_UP_BUTTON | 0x0010)) { /* This sub-device contains trackpoint, mark it */ hid_set_drvdata(hdev, (void *)1); map_key_clear(LENOVO_KEY_MICMUTE); return 1; } return 0; } static int lenovo_input_mapping_cptkbd(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { /* HID_UP_LNVENDOR = USB, HID_UP_MSVENDOR = BT */ if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR || (usage->hid & HID_USAGE_PAGE) == HID_UP_LNVENDOR) { switch (usage->hid & HID_USAGE) { case 0x00f1: /* Fn-F4: Mic mute */ map_key_clear(LENOVO_KEY_MICMUTE); return 1; case 0x00f2: /* Fn-F5: Brightness down */ map_key_clear(KEY_BRIGHTNESSDOWN); return 1; case 0x00f3: /* Fn-F6: Brightness up */ map_key_clear(KEY_BRIGHTNESSUP); return 1; case 0x00f4: /* Fn-F7: External display (projector) */ map_key_clear(KEY_SWITCHVIDEOMODE); return 1; case 0x00f5: /* Fn-F8: Wireless */ map_key_clear(KEY_WLAN); return 1; case 0x00f6: /* Fn-F9: Control panel */ map_key_clear(KEY_CONFIG); return 1; case 0x00f8: /* Fn-F11: View open applications (3 boxes) */ map_key_clear(KEY_SCALE); return 1; case 0x00f9: /* Fn-F12: Open My computer (6 boxes) USB-only */ /* NB: This mapping is invented in raw_event below */ map_key_clear(KEY_FILE); return 1; case 0x00fa: /* Fn-Esc: Fn-lock toggle */ map_key_clear(KEY_FN_ESC); return 1; case 0x00fb: /* Middle mouse button (in native mode) */ map_key_clear(BTN_MIDDLE); return 1; } } /* Compatibility middle/wheel mappings should be ignored */ if (usage->hid == HID_GD_WHEEL) return -1; if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && (usage->hid & HID_USAGE) == 0x003) return -1; if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && (usage->hid & HID_USAGE) == 0x238) return -1; /* Map wheel emulation reports: 0xffa1 = USB, 0xff10 = BT */ if ((usage->hid & HID_USAGE_PAGE) == 0xff100000 || (usage->hid & HID_USAGE_PAGE) == 0xffa10000) { field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; field->logical_minimum = -127; field->logical_maximum = 127; switch (usage->hid & HID_USAGE) { case 0x0000: hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); return 1; case 0x0001: hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); return 1; default: return -1; } } return 0; } static int lenovo_input_mapping_tpIIkbd(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { /* * 0xff0a0000 = USB, HID_UP_MSVENDOR = BT. * * In BT mode, there are two HID_UP_MSVENDOR pages. * Use only the page that contains report ID == 5. */ if (((usage->hid & HID_USAGE_PAGE) == 0xff0a0000 || (usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) && field->report->id == 5) { switch (usage->hid & HID_USAGE) { case 0x00bb: /* Fn-F4: Mic mute */ map_key_clear(LENOVO_KEY_MICMUTE); return 1; case 0x00c3: /* Fn-F5: Brightness down */ map_key_clear(KEY_BRIGHTNESSDOWN); return 1; case 0x00c4: /* Fn-F6: Brightness up */ map_key_clear(KEY_BRIGHTNESSUP); return 1; case 0x00c1: /* Fn-F8: Notification center */ map_key_clear(KEY_NOTIFICATION_CENTER); return 1; case 0x00bc: /* Fn-F9: Control panel */ map_key_clear(KEY_CONFIG); return 1; case 0x00b6: /* Fn-F10: Bluetooth */ map_key_clear(KEY_BLUETOOTH); return 1; case 0x00b7: /* Fn-F11: Keyboard config */ map_key_clear(KEY_KEYBOARD); return 1; case 0x00b8: /* Fn-F12: User function */ map_key_clear(KEY_PROG1); return 1; case 0x00b9: /* Fn-PrtSc: Snipping tool */ map_key_clear(KEY_SELECTIVE_SCREENSHOT); return 1; case 0x00b5: /* Fn-Esc: Fn-lock toggle */ map_key_clear(KEY_FN_ESC); return 1; } } if ((usage->hid & HID_USAGE_PAGE) == 0xffa00000) { switch (usage->hid & HID_USAGE) { case 0x00fb: /* Middle mouse (in native USB mode) */ map_key_clear(BTN_MIDDLE); return 1; } } if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR && field->report->id == 21) { switch (usage->hid & HID_USAGE) { case 0x0004: /* Middle mouse (in native Bluetooth mode) */ map_key_clear(BTN_MIDDLE); return 1; } } /* Compatibility middle/wheel mappings should be ignored */ if (usage->hid == HID_GD_WHEEL) return -1; if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && (usage->hid & HID_USAGE) == 0x003) return -1; if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && (usage->hid & HID_USAGE) == 0x238) return -1; /* Map wheel emulation reports: 0xff10 */ if ((usage->hid & HID_USAGE_PAGE) == 0xff100000) { field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; field->logical_minimum = -127; field->logical_maximum = 127; switch (usage->hid & HID_USAGE) { case 0x0000: hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); return 1; case 0x0001: hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); return 1; default: return -1; } } return 0; } static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { if (usage->hid == HID_GD_Z) { hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); return 1; } return 0; } static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { /* * The ThinkPad 10 Ultrabook Keyboard uses 0x000c0001 usage for * a bunch of keys which have no standard consumer page code. */ if (usage->hid == 0x000c0001) { switch (usage->usage_index) { case 8: /* Fn-Esc: Fn-lock toggle */ map_key_clear(KEY_FN_ESC); return 1; case 9: /* Fn-F4: Mic mute */ map_key_clear(LENOVO_KEY_MICMUTE); return 1; case 10: /* Fn-F7: Control panel */ map_key_clear(KEY_CONFIG); return 1; case 11: /* Fn-F8: Search (magnifier glass) */ map_key_clear(KEY_SEARCH); return 1; case 12: /* Fn-F10: Open My computer (6 boxes) */ map_key_clear(KEY_FILE); return 1; } } /* * The Ultrabook Keyboard sends a spurious F23 key-press when resuming * from suspend and it does not actually have a F23 key, ignore it. */ if (usage->hid == 0x00070072) return -1; return 0; } static int lenovo_input_mapping_x1_tab_kbd(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { /* * The ThinkPad X1 Tablet Thin Keyboard uses 0x000c0001 usage for * a bunch of keys which have no standard consumer page code. */ if (usage->hid == 0x000c0001) { switch (usage->usage_index) { case 0: /* Fn-F10: Enable/disable bluetooth */ map_key_clear(KEY_BLUETOOTH); return 1; case 1: /* Fn-F11: Keyboard settings */ map_key_clear(KEY_KEYBOARD); return 1; case 2: /* Fn-F12: User function / Cortana */ map_key_clear(KEY_MACRO1); return 1; case 3: /* Fn-PrtSc: Snipping tool */ map_key_clear(KEY_SELECTIVE_SCREENSHOT); return 1; case 8: /* Fn-Esc: Fn-lock toggle */ map_key_clear(KEY_FN_ESC); return 1; case 9: /* Fn-F4: Mute/unmute microphone */ map_key_clear(KEY_MICMUTE); return 1; case 10: /* Fn-F9: Settings */ map_key_clear(KEY_CONFIG); return 1; case 13: /* Fn-F7: Manage external displays */ map_key_clear(KEY_SWITCHVIDEOMODE); return 1; case 14: /* Fn-F8: Enable/disable wifi */ map_key_clear(KEY_WLAN); return 1; } } if (usage->hid == (HID_UP_KEYBOARD | 0x009a)) { map_key_clear(KEY_SYSRQ); return 1; } return 0; } static int lenovo_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPKBD: return lenovo_input_mapping_tpkbd(hdev, hi, field, usage, bit, max); case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: return lenovo_input_mapping_cptkbd(hdev, hi, field, usage, bit, max); case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: return lenovo_input_mapping_tpIIkbd(hdev, hi, field, usage, bit, max); case USB_DEVICE_ID_IBM_SCROLLPOINT_III: case USB_DEVICE_ID_IBM_SCROLLPOINT_PRO: case USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL: case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL: case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO: case USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL: return lenovo_input_mapping_scrollpoint(hdev, hi, field, usage, bit, max); case USB_DEVICE_ID_LENOVO_TP10UBKBD: return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field, usage, bit, max); case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: return lenovo_input_mapping_x1_tab_kbd(hdev, hi, field, usage, bit, max); default: return 0; } } #undef map_key_clear /* Send a config command to the keyboard */ static int lenovo_send_cmd_cptkbd(struct hid_device *hdev, unsigned char byte2, unsigned char byte3) { int ret; unsigned char *buf; buf = kzalloc(3, GFP_KERNEL); if (!buf) return -ENOMEM; /* * Feature report 0x13 is used for USB, * output report 0x18 is used for Bluetooth. * buf[0] is ignored by hid_hw_raw_request. */ buf[0] = 0x18; buf[1] = byte2; buf[2] = byte3; switch (hdev->product) { case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: ret = hid_hw_raw_request(hdev, 0x13, buf, 3, HID_FEATURE_REPORT, HID_REQ_SET_REPORT); break; case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: ret = hid_hw_output_report(hdev, buf, 3); break; default: ret = -EINVAL; break; } kfree(buf); return ret < 0 ? ret : 0; /* BT returns 0, USB returns sizeof(buf) */ } static void lenovo_features_set_cptkbd(struct hid_device *hdev) { int ret; struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); /* * Tell the keyboard a driver understands it, and turn F7, F9, F11 into * regular keys */ ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03); if (ret) hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); /* Switch middle button to native mode */ ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01); if (ret) hid_warn(hdev, "Failed to switch middle button: %d\n", ret); ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock); if (ret) hid_err(hdev, "Fn-lock setting failed: %d\n", ret); ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity); if (ret) hid_err(hdev, "Sensitivity setting failed: %d\n", ret); } static ssize_t attr_fn_lock_show(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data->fn_lock); } static ssize_t attr_fn_lock_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data = hid_get_drvdata(hdev); int value, ret; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; data->fn_lock = !!value; switch (hdev->product) { case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: lenovo_features_set_cptkbd(hdev); break; case USB_DEVICE_ID_LENOVO_TP10UBKBD: case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: ret = lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value); if (ret) return ret; break; } return count; } static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", cptkbd_data->sensitivity); } static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) return -EINVAL; cptkbd_data->sensitivity = value; lenovo_features_set_cptkbd(hdev); return count; } static ssize_t attr_middleclick_workaround_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", cptkbd_data->middleclick_workaround_cptkbd); } static ssize_t attr_middleclick_workaround_store_cptkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; cptkbd_data->middleclick_workaround_cptkbd = !!value; return count; } static struct device_attribute dev_attr_fn_lock = __ATTR(fn_lock, S_IWUSR | S_IRUGO, attr_fn_lock_show, attr_fn_lock_store); static struct device_attribute dev_attr_sensitivity_cptkbd = __ATTR(sensitivity, S_IWUSR | S_IRUGO, attr_sensitivity_show_cptkbd, attr_sensitivity_store_cptkbd); static struct device_attribute dev_attr_middleclick_workaround_cptkbd = __ATTR(middleclick_workaround, S_IWUSR | S_IRUGO, attr_middleclick_workaround_show_cptkbd, attr_middleclick_workaround_store_cptkbd); static struct attribute *lenovo_attributes_cptkbd[] = { &dev_attr_fn_lock.attr, &dev_attr_sensitivity_cptkbd.attr, &dev_attr_middleclick_workaround_cptkbd.attr, NULL }; static const struct attribute_group lenovo_attr_group_cptkbd = { .attrs = lenovo_attributes_cptkbd, }; static int lenovo_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size) { /* * Compact USB keyboard's Fn-F12 report holds down many other keys, and * its own key is outside the usage page range. Remove extra * keypresses and remap to inside usage page. */ if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD && size == 3 && data[0] == 0x15 && data[1] == 0x94 && data[2] == 0x01)) { data[1] = 0x00; data[2] = 0x01; } return 0; } static int lenovo_event_tp10ubkbd(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct lenovo_drvdata *data = hid_get_drvdata(hdev); if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { /* * The user has toggled the Fn-lock state. Toggle our own * cached value of it and sync our value to the keyboard to * ensure things are in sync (the sycning should be a no-op). */ data->fn_lock = !data->fn_lock; schedule_work(&data->fn_lock_sync_work); } return 0; } static int lenovo_event_cptkbd(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); if (cptkbd_data->middleclick_workaround_cptkbd) { /* "wheel" scroll events */ if (usage->type == EV_REL && (usage->code == REL_WHEEL || usage->code == REL_HWHEEL)) { /* Scroll events disable middle-click event */ cptkbd_data->middlebutton_state = 2; return 0; } /* Middle click events */ if (usage->type == EV_KEY && usage->code == BTN_MIDDLE) { if (value == 1) { cptkbd_data->middlebutton_state = 1; } else if (value == 0) { if (cptkbd_data->middlebutton_state == 1) { /* No scrolling inbetween, send middle-click */ input_event(field->hidinput->input, EV_KEY, BTN_MIDDLE, 1); input_sync(field->hidinput->input); input_event(field->hidinput->input, EV_KEY, BTN_MIDDLE, 0); input_sync(field->hidinput->input); } cptkbd_data->middlebutton_state = 0; } return 1; } } if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { /* * The user has toggled the Fn-lock state. Toggle our own * cached value of it and sync our value to the keyboard to * ensure things are in sync (the syncing should be a no-op). */ cptkbd_data->fn_lock = !cptkbd_data->fn_lock; } return 0; } static int lenovo_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { if (!hid_get_drvdata(hdev)) return 0; switch (hdev->product) { case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: return lenovo_event_cptkbd(hdev, field, usage, value); case USB_DEVICE_ID_LENOVO_TP10UBKBD: case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: return lenovo_event_tp10ubkbd(hdev, field, usage, value); default: return 0; } } static int lenovo_features_set_tpkbd(struct hid_device *hdev) { struct hid_report *report; struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4]; report->field[0]->value[0] = data_pointer->press_to_select ? 0x01 : 0x02; report->field[0]->value[0] |= data_pointer->dragging ? 0x04 : 0x08; report->field[0]->value[0] |= data_pointer->release_to_select ? 0x10 : 0x20; report->field[0]->value[0] |= data_pointer->select_right ? 0x80 : 0x40; report->field[1]->value[0] = 0x03; // unknown setting, imitate windows driver report->field[2]->value[0] = data_pointer->sensitivity; report->field[3]->value[0] = data_pointer->press_speed; hid_hw_request(hdev, report, HID_REQ_SET_REPORT); return 0; } static ssize_t attr_press_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->press_to_select); } static ssize_t attr_press_to_select_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; data_pointer->press_to_select = value; lenovo_features_set_tpkbd(hdev); return count; } static ssize_t attr_dragging_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->dragging); } static ssize_t attr_dragging_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; data_pointer->dragging = value; lenovo_features_set_tpkbd(hdev); return count; } static ssize_t attr_release_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->release_to_select); } static ssize_t attr_release_to_select_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; data_pointer->release_to_select = value; lenovo_features_set_tpkbd(hdev); return count; } static ssize_t attr_select_right_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->select_right); } static ssize_t attr_select_right_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value)) return -EINVAL; if (value < 0 || value > 1) return -EINVAL; data_pointer->select_right = value; lenovo_features_set_tpkbd(hdev); return count; } static ssize_t attr_sensitivity_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->sensitivity); } static ssize_t attr_sensitivity_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) return -EINVAL; data_pointer->sensitivity = value; lenovo_features_set_tpkbd(hdev); return count; } static ssize_t attr_press_speed_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); return sysfs_emit(buf, "%u\n", data_pointer->press_speed); } static ssize_t attr_press_speed_store_tpkbd(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); int value; if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) return -EINVAL; data_pointer->press_speed = value; lenovo_features_set_tpkbd(hdev); return count; } static struct device_attribute dev_attr_press_to_select_tpkbd = __ATTR(press_to_select, S_IWUSR | S_IRUGO, attr_press_to_select_show_tpkbd, attr_press_to_select_store_tpkbd); static struct device_attribute dev_attr_dragging_tpkbd = __ATTR(dragging, S_IWUSR | S_IRUGO, attr_dragging_show_tpkbd, attr_dragging_store_tpkbd); static struct device_attribute dev_attr_release_to_select_tpkbd = __ATTR(release_to_select, S_IWUSR | S_IRUGO, attr_release_to_select_show_tpkbd, attr_release_to_select_store_tpkbd); static struct device_attribute dev_attr_select_right_tpkbd = __ATTR(select_right, S_IWUSR | S_IRUGO, attr_select_right_show_tpkbd, attr_select_right_store_tpkbd); static struct device_attribute dev_attr_sensitivity_tpkbd = __ATTR(sensitivity, S_IWUSR | S_IRUGO, attr_sensitivity_show_tpkbd, attr_sensitivity_store_tpkbd); static struct device_attribute dev_attr_press_speed_tpkbd = __ATTR(press_speed, S_IWUSR | S_IRUGO, attr_press_speed_show_tpkbd, attr_press_speed_store_tpkbd); static struct attribute *lenovo_attributes_tpkbd[] = { &dev_attr_press_to_select_tpkbd.attr, &dev_attr_dragging_tpkbd.attr, &dev_attr_release_to_select_tpkbd.attr, &dev_attr_select_right_tpkbd.attr, &dev_attr_sensitivity_tpkbd.attr, &dev_attr_press_speed_tpkbd.attr, NULL }; static const struct attribute_group lenovo_attr_group_tpkbd = { .attrs = lenovo_attributes_tpkbd, }; static void lenovo_led_set_tpkbd(struct hid_device *hdev) { struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); struct hid_report *report; report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3]; report->field[0]->value[0] = (data_pointer->led_state >> 0) & 1; report->field[0]->value[1] = (data_pointer->led_state >> 1) & 1; hid_hw_request(hdev, report, HID_REQ_SET_REPORT); } static int lenovo_led_brightness_set(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); static const u8 tp10ubkbd_led[] = { TP10UBKBD_MUTE_LED, TP10UBKBD_MICMUTE_LED }; int led_nr = 0; int ret = 0; if (led_cdev == &data_pointer->led_micmute) led_nr = 1; if (value == LED_OFF) data_pointer->led_state &= ~(1 << led_nr); else data_pointer->led_state |= 1 << led_nr; switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPKBD: lenovo_led_set_tpkbd(hdev); break; case USB_DEVICE_ID_LENOVO_TP10UBKBD: case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: ret = lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value); break; } return ret; } static int lenovo_register_leds(struct hid_device *hdev) { struct lenovo_drvdata *data = hid_get_drvdata(hdev); size_t name_sz = strlen(dev_name(&hdev->dev)) + 16; char *name_mute, *name_micm; int ret; name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); name_micm = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); if (name_mute == NULL || name_micm == NULL) { hid_err(hdev, "Could not allocate memory for led data\n"); return -ENOMEM; } snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev)); snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev)); data->led_mute.name = name_mute; data->led_mute.default_trigger = "audio-mute"; data->led_mute.brightness_set_blocking = lenovo_led_brightness_set; data->led_mute.max_brightness = 1; data->led_mute.flags = LED_HW_PLUGGABLE; data->led_mute.dev = &hdev->dev; ret = led_classdev_register(&hdev->dev, &data->led_mute); if (ret < 0) return ret; data->led_micmute.name = name_micm; data->led_micmute.default_trigger = "audio-micmute"; data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set; data->led_micmute.max_brightness = 1; data->led_micmute.flags = LED_HW_PLUGGABLE; data->led_micmute.dev = &hdev->dev; ret = led_classdev_register(&hdev->dev, &data->led_micmute); if (ret < 0) { led_classdev_unregister(&data->led_mute); return ret; } return 0; } static int lenovo_probe_tpkbd(struct hid_device *hdev) { struct lenovo_drvdata *data_pointer; int i, ret; /* * Only register extra settings against subdevice where input_mapping * set drvdata to 1, i.e. the trackpoint. */ if (!hid_get_drvdata(hdev)) return 0; hid_set_drvdata(hdev, NULL); /* Validate required reports. */ for (i = 0; i < 4; i++) { if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1)) return -ENODEV; } if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2)) return -ENODEV; ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); if (ret) hid_warn(hdev, "Could not create sysfs group: %d\n", ret); data_pointer = devm_kzalloc(&hdev->dev, sizeof(struct lenovo_drvdata), GFP_KERNEL); if (data_pointer == NULL) { hid_err(hdev, "Could not allocate memory for driver data\n"); ret = -ENOMEM; goto err; } // set same default values as windows driver data_pointer->sensitivity = 0xa0; data_pointer->press_speed = 0x38; hid_set_drvdata(hdev, data_pointer); ret = lenovo_register_leds(hdev); if (ret) goto err; lenovo_features_set_tpkbd(hdev); return 0; err: sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); return ret; } static int lenovo_probe_cptkbd(struct hid_device *hdev) { int ret; struct lenovo_drvdata *cptkbd_data; /* All the custom action happens on the USBMOUSE device for USB */ if (((hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD) || (hdev->product == USB_DEVICE_ID_LENOVO_TPIIUSBKBD)) && hdev->type != HID_TYPE_USBMOUSE) { hid_dbg(hdev, "Ignoring keyboard half of device\n"); return 0; } cptkbd_data = devm_kzalloc(&hdev->dev, sizeof(*cptkbd_data), GFP_KERNEL); if (cptkbd_data == NULL) { hid_err(hdev, "can't alloc keyboard descriptor\n"); return -ENOMEM; } hid_set_drvdata(hdev, cptkbd_data); /* Set keyboard settings to known state */ cptkbd_data->middlebutton_state = 0; cptkbd_data->fn_lock = true; cptkbd_data->sensitivity = 0x05; cptkbd_data->middleclick_workaround_cptkbd = true; lenovo_features_set_cptkbd(hdev); ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd); if (ret) hid_warn(hdev, "Could not create sysfs group: %d\n", ret); return 0; } static struct attribute *lenovo_attributes_tp10ubkbd[] = { &dev_attr_fn_lock.attr, NULL }; static const struct attribute_group lenovo_attr_group_tp10ubkbd = { .attrs = lenovo_attributes_tp10ubkbd, }; static int lenovo_probe_tp10ubkbd(struct hid_device *hdev) { struct hid_report_enum *rep_enum; struct lenovo_drvdata *data; struct hid_report *rep; bool found; int ret; /* * The LEDs and the Fn-lock functionality use output report 9, * with an application of 0xffa0001, add the LEDs on the interface * with this output report. */ found = false; rep_enum = &hdev->report_enum[HID_OUTPUT_REPORT]; list_for_each_entry(rep, &rep_enum->report_list, list) { if (rep->application == 0xffa00001) found = true; } if (!found) return 0; data = devm_kzalloc(&hdev->dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; mutex_init(&data->led_report_mutex); INIT_WORK(&data->fn_lock_sync_work, lenovo_tp10ubkbd_sync_fn_lock); data->hdev = hdev; hid_set_drvdata(hdev, data); /* * The Thinkpad 10 ultrabook USB kbd dock's Fn-lock defaults to on. * We cannot read the state, only set it, so we force it to on here * (which should be a no-op) to make sure that our state matches the * keyboard's FN-lock state. This is the same as what Windows does. */ data->fn_lock = true; lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock); ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); if (ret) return ret; ret = lenovo_register_leds(hdev); if (ret) goto err; return 0; err: sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); return ret; } static int lenovo_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; ret = hid_parse(hdev); if (ret) { hid_err(hdev, "hid_parse failed\n"); goto err; } ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) { hid_err(hdev, "hid_hw_start failed\n"); goto err; } switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPKBD: ret = lenovo_probe_tpkbd(hdev); break; case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: ret = lenovo_probe_cptkbd(hdev); break; case USB_DEVICE_ID_LENOVO_TP10UBKBD: case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: ret = lenovo_probe_tp10ubkbd(hdev); break; default: ret = 0; break; } if (ret) goto err_hid; return 0; err_hid: hid_hw_stop(hdev); err: return ret; } #ifdef CONFIG_PM static int lenovo_reset_resume(struct hid_device *hdev) { switch (hdev->product) { case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: if (hdev->type == HID_TYPE_USBMOUSE) lenovo_features_set_cptkbd(hdev); break; default: break; } return 0; } #endif static void lenovo_remove_tpkbd(struct hid_device *hdev) { struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); /* * Only the trackpoint half of the keyboard has drvdata and stuff that * needs unregistering. */ if (data_pointer == NULL) return; sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); led_classdev_unregister(&data_pointer->led_micmute); led_classdev_unregister(&data_pointer->led_mute); } static void lenovo_remove_cptkbd(struct hid_device *hdev) { sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd); } static void lenovo_remove_tp10ubkbd(struct hid_device *hdev) { struct lenovo_drvdata *data = hid_get_drvdata(hdev); if (data == NULL) return; led_classdev_unregister(&data->led_micmute); led_classdev_unregister(&data->led_mute); sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); cancel_work_sync(&data->fn_lock_sync_work); } static void lenovo_remove(struct hid_device *hdev) { switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPKBD: lenovo_remove_tpkbd(hdev); break; case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: lenovo_remove_cptkbd(hdev); break; case USB_DEVICE_ID_LENOVO_TP10UBKBD: case USB_DEVICE_ID_LENOVO_X1_TAB: case USB_DEVICE_ID_LENOVO_X1_TAB3: lenovo_remove_tp10ubkbd(hdev); break; } hid_hw_stop(hdev); } static int lenovo_input_configured(struct hid_device *hdev, struct hid_input *hi) { switch (hdev->product) { case USB_DEVICE_ID_LENOVO_TPKBD: case USB_DEVICE_ID_LENOVO_CUSBKBD: case USB_DEVICE_ID_LENOVO_CBTKBD: case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: case USB_DEVICE_ID_LENOVO_TPIIBTKBD: if (test_bit(EV_REL, hi->input->evbit)) { /* set only for trackpoint device */ __set_bit(INPUT_PROP_POINTER, hi->input->propbit); __set_bit(INPUT_PROP_POINTING_STICK, hi->input->propbit); } break; } return 0; } static const struct hid_device_id lenovo_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIUSBKBD) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIBTKBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) }, { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_III) }, { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL) }, { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL) }, { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TP10UBKBD) }, /* * Note bind to the HID_GROUP_GENERIC group, so that we only bind to the keyboard * part, while letting hid-multitouch.c handle the touchpad and trackpoint. */ { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB) }, { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB3) }, { } }; MODULE_DEVICE_TABLE(hid, lenovo_devices); static struct hid_driver lenovo_driver = { .name = "lenovo", .id_table = lenovo_devices, .input_configured = lenovo_input_configured, .input_mapping = lenovo_input_mapping, .probe = lenovo_probe, .remove = lenovo_remove, .raw_event = lenovo_raw_event, .event = lenovo_event, .report_fixup = lenovo_report_fixup, #ifdef CONFIG_PM .reset_resume = lenovo_reset_resume, #endif }; module_hid_driver(lenovo_driver); MODULE_DESCRIPTION("HID driver for IBM/Lenovo"); MODULE_LICENSE("GPL"); |
| 2173 2176 2173 2147 3 1289 4 2 1 7 4 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 | #include <linux/bpf.h> #include <linux/vmalloc.h> #include <linux/file.h> #include <linux/fs.h> #include <linux/kernel.h> #include <linux/idr.h> #include <linux/namei.h> #include <linux/user_namespace.h> #include <linux/security.h> static bool bpf_ns_capable(struct user_namespace *ns, int cap) { return ns_capable(ns, cap) || (cap != CAP_SYS_ADMIN && ns_capable(ns, CAP_SYS_ADMIN)); } bool bpf_token_capable(const struct bpf_token *token, int cap) { struct user_namespace *userns; /* BPF token allows ns_capable() level of capabilities */ userns = token ? token->userns : &init_user_ns; if (!bpf_ns_capable(userns, cap)) return false; if (token && security_bpf_token_capable(token, cap) < 0) return false; return true; } void bpf_token_inc(struct bpf_token *token) { atomic64_inc(&token->refcnt); } static void bpf_token_free(struct bpf_token *token) { security_bpf_token_free(token); put_user_ns(token->userns); kfree(token); } static void bpf_token_put_deferred(struct work_struct *work) { struct bpf_token *token = container_of(work, struct bpf_token, work); bpf_token_free(token); } void bpf_token_put(struct bpf_token *token) { if (!token) return; if (!atomic64_dec_and_test(&token->refcnt)) return; INIT_WORK(&token->work, bpf_token_put_deferred); schedule_work(&token->work); } static int bpf_token_release(struct inode *inode, struct file *filp) { struct bpf_token *token = filp->private_data; bpf_token_put(token); return 0; } static void bpf_token_show_fdinfo(struct seq_file *m, struct file *filp) { struct bpf_token *token = filp->private_data; u64 mask; BUILD_BUG_ON(__MAX_BPF_CMD >= 64); mask = BIT_ULL(__MAX_BPF_CMD) - 1; if ((token->allowed_cmds & mask) == mask) seq_printf(m, "allowed_cmds:\tany\n"); else seq_printf(m, "allowed_cmds:\t0x%llx\n", token->allowed_cmds); BUILD_BUG_ON(__MAX_BPF_MAP_TYPE >= 64); mask = BIT_ULL(__MAX_BPF_MAP_TYPE) - 1; if ((token->allowed_maps & mask) == mask) seq_printf(m, "allowed_maps:\tany\n"); else seq_printf(m, "allowed_maps:\t0x%llx\n", token->allowed_maps); BUILD_BUG_ON(__MAX_BPF_PROG_TYPE >= 64); mask = BIT_ULL(__MAX_BPF_PROG_TYPE) - 1; if ((token->allowed_progs & mask) == mask) seq_printf(m, "allowed_progs:\tany\n"); else seq_printf(m, "allowed_progs:\t0x%llx\n", token->allowed_progs); BUILD_BUG_ON(__MAX_BPF_ATTACH_TYPE >= 64); mask = BIT_ULL(__MAX_BPF_ATTACH_TYPE) - 1; if ((token->allowed_attachs & mask) == mask) seq_printf(m, "allowed_attachs:\tany\n"); else seq_printf(m, "allowed_attachs:\t0x%llx\n", token->allowed_attachs); } #define BPF_TOKEN_INODE_NAME "bpf-token" static const struct inode_operations bpf_token_iops = { }; static const struct file_operations bpf_token_fops = { .release = bpf_token_release, .show_fdinfo = bpf_token_show_fdinfo, }; int bpf_token_create(union bpf_attr *attr) { struct bpf_mount_opts *mnt_opts; struct bpf_token *token = NULL; struct user_namespace *userns; struct inode *inode; struct file *file; CLASS(fd, f)(attr->token_create.bpffs_fd); struct path path; struct super_block *sb; umode_t mode; int err, fd; if (fd_empty(f)) return -EBADF; path = fd_file(f)->f_path; sb = path.dentry->d_sb; if (path.dentry != sb->s_root) return -EINVAL; if (sb->s_op != &bpf_super_ops) return -EINVAL; err = path_permission(&path, MAY_ACCESS); if (err) return err; userns = sb->s_user_ns; /* * Enforce that creators of BPF tokens are in the same user * namespace as the BPF FS instance. This makes reasoning about * permissions a lot easier and we can always relax this later. */ if (current_user_ns() != userns) return -EPERM; if (!ns_capable(userns, CAP_BPF)) return -EPERM; /* Creating BPF token in init_user_ns doesn't make much sense. */ if (current_user_ns() == &init_user_ns) return -EOPNOTSUPP; mnt_opts = sb->s_fs_info; if (mnt_opts->delegate_cmds == 0 && mnt_opts->delegate_maps == 0 && mnt_opts->delegate_progs == 0 && mnt_opts->delegate_attachs == 0) return -ENOENT; /* no BPF token delegation is set up */ mode = S_IFREG | ((S_IRUSR | S_IWUSR) & ~current_umask()); inode = bpf_get_inode(sb, NULL, mode); if (IS_ERR(inode)) return PTR_ERR(inode); inode->i_op = &bpf_token_iops; inode->i_fop = &bpf_token_fops; clear_nlink(inode); /* make sure it is unlinked */ file = alloc_file_pseudo(inode, path.mnt, BPF_TOKEN_INODE_NAME, O_RDWR, &bpf_token_fops); if (IS_ERR(file)) { iput(inode); return PTR_ERR(file); } token = kzalloc(sizeof(*token), GFP_USER); if (!token) { err = -ENOMEM; goto out_file; } atomic64_set(&token->refcnt, 1); /* remember bpffs owning userns for future ns_capable() checks */ token->userns = get_user_ns(userns); token->allowed_cmds = mnt_opts->delegate_cmds; token->allowed_maps = mnt_opts->delegate_maps; token->allowed_progs = mnt_opts->delegate_progs; token->allowed_attachs = mnt_opts->delegate_attachs; err = security_bpf_token_create(token, attr, &path); if (err) goto out_token; fd = get_unused_fd_flags(O_CLOEXEC); if (fd < 0) { err = fd; goto out_token; } file->private_data = token; fd_install(fd, file); return fd; out_token: bpf_token_free(token); out_file: fput(file); return err; } struct bpf_token *bpf_token_get_from_fd(u32 ufd) { CLASS(fd, f)(ufd); struct bpf_token *token; if (fd_empty(f)) return ERR_PTR(-EBADF); if (fd_file(f)->f_op != &bpf_token_fops) return ERR_PTR(-EINVAL); token = fd_file(f)->private_data; bpf_token_inc(token); return token; } bool bpf_token_allow_cmd(const struct bpf_token *token, enum bpf_cmd cmd) { if (!token) return false; if (!(token->allowed_cmds & BIT_ULL(cmd))) return false; return security_bpf_token_cmd(token, cmd) == 0; } bool bpf_token_allow_map_type(const struct bpf_token *token, enum bpf_map_type type) { if (!token || type >= __MAX_BPF_MAP_TYPE) return false; return token->allowed_maps & BIT_ULL(type); } bool bpf_token_allow_prog_type(const struct bpf_token *token, enum bpf_prog_type prog_type, enum bpf_attach_type attach_type) { if (!token || prog_type >= __MAX_BPF_PROG_TYPE || attach_type >= __MAX_BPF_ATTACH_TYPE) return false; return (token->allowed_progs & BIT_ULL(prog_type)) && (token->allowed_attachs & BIT_ULL(attach_type)); } |
| 68 1443 28 86 1441 1443 29 1442 163 154 44 1 157 150 32 33 2 1 810 427 799 775 163 157 770 157 771 273 5 266 5 263 267 268 766 77 811 8 163 572 570 569 302 278 293 572 26 398 257 257 209 209 401 68 395 16 401 67 397 127 699 138 698 698 250 3 251 700 401 322 15 321 123 321 195 195 798 377 797 31 30 3 3 793 795 796 791 253 253 13 794 780 76 793 781 76 793 74 73 66 795 71 792 68 7 791 5 5 4 14 793 795 793 692 696 793 793 792 169 794 783 8 791 709 707 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 | // SPDX-License-Identifier: GPL-2.0 /* * linux/fs/attr.c * * Copyright (C) 1991, 1992 Linus Torvalds * changes by Thomas Schoebel-Theuer */ #include <linux/export.h> #include <linux/time.h> #include <linux/mm.h> #include <linux/string.h> #include <linux/sched/signal.h> #include <linux/capability.h> #include <linux/fsnotify.h> #include <linux/fcntl.h> #include <linux/filelock.h> #include <linux/security.h> /** * setattr_should_drop_sgid - determine whether the setgid bit needs to be * removed * @idmap: idmap of the mount @inode was found from * @inode: inode to check * * This function determines whether the setgid bit needs to be removed. * We retain backwards compatibility and require setgid bit to be removed * unconditionally if S_IXGRP is set. Otherwise we have the exact same * requirements as setattr_prepare() and setattr_copy(). * * Return: ATTR_KILL_SGID if setgid bit needs to be removed, 0 otherwise. */ int setattr_should_drop_sgid(struct mnt_idmap *idmap, const struct inode *inode) { umode_t mode = inode->i_mode; if (!(mode & S_ISGID)) return 0; if (mode & S_IXGRP) return ATTR_KILL_SGID; if (!in_group_or_capable(idmap, inode, i_gid_into_vfsgid(idmap, inode))) return ATTR_KILL_SGID; return 0; } EXPORT_SYMBOL(setattr_should_drop_sgid); /** * setattr_should_drop_suidgid - determine whether the set{g,u}id bit needs to * be dropped * @idmap: idmap of the mount @inode was found from * @inode: inode to check * * This function determines whether the set{g,u}id bits need to be removed. * If the setuid bit needs to be removed ATTR_KILL_SUID is returned. If the * setgid bit needs to be removed ATTR_KILL_SGID is returned. If both * set{g,u}id bits need to be removed the corresponding mask of both flags is * returned. * * Return: A mask of ATTR_KILL_S{G,U}ID indicating which - if any - setid bits * to remove, 0 otherwise. */ int setattr_should_drop_suidgid(struct mnt_idmap *idmap, struct inode *inode) { umode_t mode = inode->i_mode; int kill = 0; /* suid always must be killed */ if (unlikely(mode & S_ISUID)) kill = ATTR_KILL_SUID; kill |= setattr_should_drop_sgid(idmap, inode); if (unlikely(kill && !capable(CAP_FSETID) && S_ISREG(mode))) return kill; return 0; } EXPORT_SYMBOL(setattr_should_drop_suidgid); /** * chown_ok - verify permissions to chown inode * @idmap: idmap of the mount @inode was found from * @inode: inode to check permissions on * @ia_vfsuid: uid to chown @inode to * * If the inode has been found through an idmapped mount the idmap of * the vfsmount must be passed through @idmap. This function will then * take care to map the inode according to @idmap before checking * permissions. On non-idmapped mounts or if permission checking is to be * performed on the raw inode simply pass @nop_mnt_idmap. */ static bool chown_ok(struct mnt_idmap *idmap, const struct inode *inode, vfsuid_t ia_vfsuid) { vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); if (vfsuid_eq_kuid(vfsuid, current_fsuid()) && vfsuid_eq(ia_vfsuid, vfsuid)) return true; if (capable_wrt_inode_uidgid(idmap, inode, CAP_CHOWN)) return true; if (!vfsuid_valid(vfsuid) && ns_capable(inode->i_sb->s_user_ns, CAP_CHOWN)) return true; return false; } /** * chgrp_ok - verify permissions to chgrp inode * @idmap: idmap of the mount @inode was found from * @inode: inode to check permissions on * @ia_vfsgid: gid to chown @inode to * * If the inode has been found through an idmapped mount the idmap of * the vfsmount must be passed through @idmap. This function will then * take care to map the inode according to @idmap before checking * permissions. On non-idmapped mounts or if permission checking is to be * performed on the raw inode simply pass @nop_mnt_idmap. */ static bool chgrp_ok(struct mnt_idmap *idmap, const struct inode *inode, vfsgid_t ia_vfsgid) { vfsgid_t vfsgid = i_gid_into_vfsgid(idmap, inode); vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); if (vfsuid_eq_kuid(vfsuid, current_fsuid())) { if (vfsgid_eq(ia_vfsgid, vfsgid)) return true; if (vfsgid_in_group_p(ia_vfsgid)) return true; } if (capable_wrt_inode_uidgid(idmap, inode, CAP_CHOWN)) return true; if (!vfsgid_valid(vfsgid) && ns_capable(inode->i_sb->s_user_ns, CAP_CHOWN)) return true; return false; } /** * setattr_prepare - check if attribute changes to a dentry are allowed * @idmap: idmap of the mount the inode was found from * @dentry: dentry to check * @attr: attributes to change * * Check if we are allowed to change the attributes contained in @attr * in the given dentry. This includes the normal unix access permission * checks, as well as checks for rlimits and others. The function also clears * SGID bit from mode if user is not allowed to set it. Also file capabilities * and IMA extended attributes are cleared if ATTR_KILL_PRIV is set. * * If the inode has been found through an idmapped mount the idmap of * the vfsmount must be passed through @idmap. This function will then * take care to map the inode according to @idmap before checking * permissions. On non-idmapped mounts or if permission checking is to be * performed on the raw inode simply pass @nop_mnt_idmap. * * Should be called as the first thing in ->setattr implementations, * possibly after taking additional locks. */ int setattr_prepare(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); unsigned int ia_valid = attr->ia_valid; /* * First check size constraints. These can't be overriden using * ATTR_FORCE. */ if (ia_valid & ATTR_SIZE) { int error = inode_newsize_ok(inode, attr->ia_size); if (error) return error; } /* If force is set do it anyway. */ if (ia_valid & ATTR_FORCE) goto kill_priv; /* Make sure a caller can chown. */ if ((ia_valid & ATTR_UID) && !chown_ok(idmap, inode, attr->ia_vfsuid)) return -EPERM; /* Make sure caller can chgrp. */ if ((ia_valid & ATTR_GID) && !chgrp_ok(idmap, inode, attr->ia_vfsgid)) return -EPERM; /* Make sure a caller can chmod. */ if (ia_valid & ATTR_MODE) { vfsgid_t vfsgid; if (!inode_owner_or_capable(idmap, inode)) return -EPERM; if (ia_valid & ATTR_GID) vfsgid = attr->ia_vfsgid; else vfsgid = i_gid_into_vfsgid(idmap, inode); /* Also check the setgid bit! */ if (!in_group_or_capable(idmap, inode, vfsgid)) attr->ia_mode &= ~S_ISGID; } /* Check for setting the inode time. */ if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)) { if (!inode_owner_or_capable(idmap, inode)) return -EPERM; } kill_priv: /* User has permission for the change */ if (ia_valid & ATTR_KILL_PRIV) { int error; error = security_inode_killpriv(idmap, dentry); if (error) return error; } return 0; } EXPORT_SYMBOL(setattr_prepare); /** * inode_newsize_ok - may this inode be truncated to a given size * @inode: the inode to be truncated * @offset: the new size to assign to the inode * * inode_newsize_ok must be called with i_mutex held. * * inode_newsize_ok will check filesystem limits and ulimits to check that the * new inode size is within limits. inode_newsize_ok will also send SIGXFSZ * when necessary. Caller must not proceed with inode size change if failure is * returned. @inode must be a file (not directory), with appropriate * permissions to allow truncate (inode_newsize_ok does NOT check these * conditions). * * Return: 0 on success, -ve errno on failure */ int inode_newsize_ok(const struct inode *inode, loff_t offset) { if (offset < 0) return -EINVAL; if (inode->i_size < offset) { unsigned long limit; limit = rlimit(RLIMIT_FSIZE); if (limit != RLIM_INFINITY && offset > limit) goto out_sig; if (offset > inode->i_sb->s_maxbytes) goto out_big; } else { /* * truncation of in-use swapfiles is disallowed - it would * cause subsequent swapout to scribble on the now-freed * blocks. */ if (IS_SWAPFILE(inode)) return -ETXTBSY; } return 0; out_sig: send_sig(SIGXFSZ, current, 0); out_big: return -EFBIG; } EXPORT_SYMBOL(inode_newsize_ok); /** * setattr_copy_mgtime - update timestamps for mgtime inodes * @inode: inode timestamps to be updated * @attr: attrs for the update * * With multigrain timestamps, take more care to prevent races when * updating the ctime. Always update the ctime to the very latest using * the standard mechanism, and use that to populate the atime and mtime * appropriately (unless those are being set to specific values). */ static void setattr_copy_mgtime(struct inode *inode, const struct iattr *attr) { unsigned int ia_valid = attr->ia_valid; struct timespec64 now; if (ia_valid & ATTR_CTIME) { /* * In the case of an update for a write delegation, we must respect * the value in ia_ctime and not use the current time. */ if (ia_valid & ATTR_DELEG) now = inode_set_ctime_deleg(inode, attr->ia_ctime); else now = inode_set_ctime_current(inode); } else { /* If ATTR_CTIME isn't set, then ATTR_MTIME shouldn't be either. */ WARN_ON_ONCE(ia_valid & ATTR_MTIME); now = current_time(inode); } if (ia_valid & ATTR_ATIME_SET) inode_set_atime_to_ts(inode, attr->ia_atime); else if (ia_valid & ATTR_ATIME) inode_set_atime_to_ts(inode, now); if (ia_valid & ATTR_MTIME_SET) inode_set_mtime_to_ts(inode, attr->ia_mtime); else if (ia_valid & ATTR_MTIME) inode_set_mtime_to_ts(inode, now); } /** * setattr_copy - copy simple metadata updates into the generic inode * @idmap: idmap of the mount the inode was found from * @inode: the inode to be updated * @attr: the new attributes * * setattr_copy must be called with i_mutex held. * * setattr_copy updates the inode's metadata with that specified * in attr on idmapped mounts. Necessary permission checks to determine * whether or not the S_ISGID property needs to be removed are performed with * the correct idmapped mount permission helpers. * Noticeably missing is inode size update, which is more complex * as it requires pagecache updates. * * If the inode has been found through an idmapped mount the idmap of * the vfsmount must be passed through @idmap. This function will then * take care to map the inode according to @idmap before checking * permissions. On non-idmapped mounts or if permission checking is to be * performed on the raw inode simply pass @nop_mnt_idmap. * * The inode is not marked as dirty after this operation. The rationale is * that for "simple" filesystems, the struct inode is the inode storage. * The caller is free to mark the inode dirty afterwards if needed. */ void setattr_copy(struct mnt_idmap *idmap, struct inode *inode, const struct iattr *attr) { unsigned int ia_valid = attr->ia_valid; i_uid_update(idmap, attr, inode); i_gid_update(idmap, attr, inode); if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; if (!in_group_or_capable(idmap, inode, i_gid_into_vfsgid(idmap, inode))) mode &= ~S_ISGID; inode->i_mode = mode; } if (is_mgtime(inode)) return setattr_copy_mgtime(inode, attr); if (ia_valid & ATTR_ATIME) inode_set_atime_to_ts(inode, attr->ia_atime); if (ia_valid & ATTR_MTIME) inode_set_mtime_to_ts(inode, attr->ia_mtime); if (ia_valid & ATTR_CTIME) { if (ia_valid & ATTR_DELEG) inode_set_ctime_deleg(inode, attr->ia_ctime); else inode_set_ctime_to_ts(inode, attr->ia_ctime); } } EXPORT_SYMBOL(setattr_copy); int may_setattr(struct mnt_idmap *idmap, struct inode *inode, unsigned int ia_valid) { int error; if (ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_TIMES_SET)) { if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) return -EPERM; } /* * If utimes(2) and friends are called with times == NULL (or both * times are UTIME_NOW), then we need to check for write permission */ if (ia_valid & ATTR_TOUCH) { if (IS_IMMUTABLE(inode)) return -EPERM; if (!inode_owner_or_capable(idmap, inode)) { error = inode_permission(idmap, inode, MAY_WRITE); if (error) return error; } } return 0; } EXPORT_SYMBOL(may_setattr); /** * notify_change - modify attributes of a filesystem object * @idmap: idmap of the mount the inode was found from * @dentry: object affected * @attr: new attributes * @delegated_inode: returns inode, if the inode is delegated * * The caller must hold the i_mutex on the affected object. * * If notify_change discovers a delegation in need of breaking, * it will return -EWOULDBLOCK and return a reference to the inode in * delegated_inode. The caller should then break the delegation and * retry. Because breaking a delegation may take a long time, the * caller should drop the i_mutex before doing so. * * Alternatively, a caller may pass NULL for delegated_inode. This may * be appropriate for callers that expect the underlying filesystem not * to be NFS exported. Also, passing NULL is fine for callers holding * the file open for write, as there can be no conflicting delegation in * that case. * * If the inode has been found through an idmapped mount the idmap of * the vfsmount must be passed through @idmap. This function will then * take care to map the inode according to @idmap before checking * permissions. On non-idmapped mounts or if permission checking is to be * performed on the raw inode simply pass @nop_mnt_idmap. */ int notify_change(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr, struct inode **delegated_inode) { struct inode *inode = dentry->d_inode; umode_t mode = inode->i_mode; int error; struct timespec64 now; unsigned int ia_valid = attr->ia_valid; WARN_ON_ONCE(!inode_is_locked(inode)); error = may_setattr(idmap, inode, ia_valid); if (error) return error; if ((ia_valid & ATTR_MODE)) { /* * Don't allow changing the mode of symlinks: * * (1) The vfs doesn't take the mode of symlinks into account * during permission checking. * (2) This has never worked correctly. Most major filesystems * did return EOPNOTSUPP due to interactions with POSIX ACLs * but did still updated the mode of the symlink. * This inconsistency led system call wrapper providers such * as libc to block changing the mode of symlinks with * EOPNOTSUPP already. * (3) To even do this in the first place one would have to use * specific file descriptors and quite some effort. */ if (S_ISLNK(inode->i_mode)) return -EOPNOTSUPP; /* Flag setting protected by i_mutex */ if (is_sxid(attr->ia_mode)) inode->i_flags &= ~S_NOSEC; } now = current_time(inode); attr->ia_ctime = now; if (!(ia_valid & ATTR_ATIME_SET)) attr->ia_atime = now; else attr->ia_atime = timestamp_truncate(attr->ia_atime, inode); if (!(ia_valid & ATTR_MTIME_SET)) attr->ia_mtime = now; else attr->ia_mtime = timestamp_truncate(attr->ia_mtime, inode); if (ia_valid & ATTR_KILL_PRIV) { error = security_inode_need_killpriv(dentry); if (error < 0) return error; if (error == 0) ia_valid = attr->ia_valid &= ~ATTR_KILL_PRIV; } /* * We now pass ATTR_KILL_S*ID to the lower level setattr function so * that the function has the ability to reinterpret a mode change * that's due to these bits. This adds an implicit restriction that * no function will ever call notify_change with both ATTR_MODE and * ATTR_KILL_S*ID set. */ if ((ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) && (ia_valid & ATTR_MODE)) BUG(); if (ia_valid & ATTR_KILL_SUID) { if (mode & S_ISUID) { ia_valid = attr->ia_valid |= ATTR_MODE; attr->ia_mode = (inode->i_mode & ~S_ISUID); } } if (ia_valid & ATTR_KILL_SGID) { if (mode & S_ISGID) { if (!(ia_valid & ATTR_MODE)) { ia_valid = attr->ia_valid |= ATTR_MODE; attr->ia_mode = inode->i_mode; } attr->ia_mode &= ~S_ISGID; } } if (!(attr->ia_valid & ~(ATTR_KILL_SUID | ATTR_KILL_SGID))) return 0; /* * Verify that uid/gid changes are valid in the target * namespace of the superblock. */ if (ia_valid & ATTR_UID && !vfsuid_has_fsmapping(idmap, inode->i_sb->s_user_ns, attr->ia_vfsuid)) return -EOVERFLOW; if (ia_valid & ATTR_GID && !vfsgid_has_fsmapping(idmap, inode->i_sb->s_user_ns, attr->ia_vfsgid)) return -EOVERFLOW; /* Don't allow modifications of files with invalid uids or * gids unless those uids & gids are being made valid. */ if (!(ia_valid & ATTR_UID) && !vfsuid_valid(i_uid_into_vfsuid(idmap, inode))) return -EOVERFLOW; if (!(ia_valid & ATTR_GID) && !vfsgid_valid(i_gid_into_vfsgid(idmap, inode))) return -EOVERFLOW; error = security_inode_setattr(idmap, dentry, attr); if (error) return error; /* * If ATTR_DELEG is set, then these attributes are being set on * behalf of the holder of a write delegation. We want to avoid * breaking the delegation in this case. */ if (!(ia_valid & ATTR_DELEG)) { error = try_break_deleg(inode, delegated_inode); if (error) return error; } if (inode->i_op->setattr) error = inode->i_op->setattr(idmap, dentry, attr); else error = simple_setattr(idmap, dentry, attr); if (!error) { fsnotify_change(dentry, ia_valid); security_inode_post_setattr(idmap, dentry, ia_valid); } return error; } EXPORT_SYMBOL(notify_change); |
| 2 1 1 2 1 1 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | // SPDX-License-Identifier: GPL-2.0 #include <linux/kernel.h> #include <linux/errno.h> #include <linux/file.h> #include <linux/fs.h> #include <linux/uaccess.h> #include <linux/io_uring.h> #include <linux/eventpoll.h> #include <uapi/linux/io_uring.h> #include "io_uring.h" #include "epoll.h" #if defined(CONFIG_EPOLL) struct io_epoll { struct file *file; int epfd; int op; int fd; struct epoll_event event; }; int io_epoll_ctl_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { struct io_epoll *epoll = io_kiocb_to_cmd(req, struct io_epoll); if (sqe->buf_index || sqe->splice_fd_in) return -EINVAL; epoll->epfd = READ_ONCE(sqe->fd); epoll->op = READ_ONCE(sqe->len); epoll->fd = READ_ONCE(sqe->off); if (ep_op_has_event(epoll->op)) { struct epoll_event __user *ev; ev = u64_to_user_ptr(READ_ONCE(sqe->addr)); if (copy_from_user(&epoll->event, ev, sizeof(*ev))) return -EFAULT; } return 0; } int io_epoll_ctl(struct io_kiocb *req, unsigned int issue_flags) { struct io_epoll *ie = io_kiocb_to_cmd(req, struct io_epoll); int ret; bool force_nonblock = issue_flags & IO_URING_F_NONBLOCK; ret = do_epoll_ctl(ie->epfd, ie->op, ie->fd, &ie->event, force_nonblock); if (force_nonblock && ret == -EAGAIN) return -EAGAIN; if (ret < 0) req_set_fail(req); io_req_set_res(req, ret, 0); return IOU_OK; } #endif |
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drivers/base/power/runtime.c - Helper functions for device runtime PM * * Copyright (c) 2009 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc. * Copyright (C) 2010 Alan Stern <stern@rowland.harvard.edu> */ #include <linux/sched/mm.h> #include <linux/ktime.h> #include <linux/hrtimer.h> #include <linux/export.h> #include <linux/pm_runtime.h> #include <linux/pm_wakeirq.h> #include <linux/rculist.h> #include <trace/events/rpm.h> #include "../base.h" #include "power.h" typedef int (*pm_callback_t)(struct device *); static pm_callback_t __rpm_get_callback(struct device *dev, size_t cb_offset) { pm_callback_t cb; const struct dev_pm_ops *ops; if (dev->pm_domain) ops = &dev->pm_domain->ops; else if (dev->type && dev->type->pm) ops = dev->type->pm; else if (dev->class && dev->class->pm) ops = dev->class->pm; else if (dev->bus && dev->bus->pm) ops = dev->bus->pm; else ops = NULL; if (ops) cb = *(pm_callback_t *)((void *)ops + cb_offset); else cb = NULL; if (!cb && dev->driver && dev->driver->pm) cb = *(pm_callback_t *)((void *)dev->driver->pm + cb_offset); return cb; } #define RPM_GET_CALLBACK(dev, callback) \ __rpm_get_callback(dev, offsetof(struct dev_pm_ops, callback)) static int rpm_resume(struct device *dev, int rpmflags); static int rpm_suspend(struct device *dev, int rpmflags); /** * update_pm_runtime_accounting - Update the time accounting of power states * @dev: Device to update the accounting for * * In order to be able to have time accounting of the various power states * (as used by programs such as PowerTOP to show the effectiveness of runtime * PM), we need to track the time spent in each state. * update_pm_runtime_accounting must be called each time before the * runtime_status field is updated, to account the time in the old state * correctly. */ static void update_pm_runtime_accounting(struct device *dev) { u64 now, last, delta; if (dev->power.disable_depth > 0) return; last = dev->power.accounting_timestamp; now = ktime_get_mono_fast_ns(); dev->power.accounting_timestamp = now; /* * Because ktime_get_mono_fast_ns() is not monotonic during * timekeeping updates, ensure that 'now' is after the last saved * timesptamp. */ if (now < last) return; delta = now - last; if (dev->power.runtime_status == RPM_SUSPENDED) dev->power.suspended_time += delta; else dev->power.active_time += delta; } static void __update_runtime_status(struct device *dev, enum rpm_status status) { update_pm_runtime_accounting(dev); trace_rpm_status(dev, status); dev->power.runtime_status = status; } static u64 rpm_get_accounted_time(struct device *dev, bool suspended) { u64 time; unsigned long flags; spin_lock_irqsave(&dev->power.lock, flags); update_pm_runtime_accounting(dev); time = suspended ? dev->power.suspended_time : dev->power.active_time; spin_unlock_irqrestore(&dev->power.lock, flags); return time; } u64 pm_runtime_active_time(struct device *dev) { return rpm_get_accounted_time(dev, false); } u64 pm_runtime_suspended_time(struct device *dev) { return rpm_get_accounted_time(dev, true); } EXPORT_SYMBOL_GPL(pm_runtime_suspended_time); /** * pm_runtime_deactivate_timer - Deactivate given device's suspend timer. * @dev: Device to handle. */ static void pm_runtime_deactivate_timer(struct device *dev) { if (dev->power.timer_expires > 0) { hrtimer_try_to_cancel(&dev->power.suspend_timer); dev->power.timer_expires = 0; } } /** * pm_runtime_cancel_pending - Deactivate suspend timer and cancel requests. * @dev: Device to handle. */ static void pm_runtime_cancel_pending(struct device *dev) { pm_runtime_deactivate_timer(dev); /* * In case there's a request pending, make sure its work function will * return without doing anything. */ dev->power.request = RPM_REQ_NONE; } /* * pm_runtime_autosuspend_expiration - Get a device's autosuspend-delay expiration time. * @dev: Device to handle. * * Compute the autosuspend-delay expiration time based on the device's * power.last_busy time. If the delay has already expired or is disabled * (negative) or the power.use_autosuspend flag isn't set, return 0. * Otherwise return the expiration time in nanoseconds (adjusted to be nonzero). * * This function may be called either with or without dev->power.lock held. * Either way it can be racy, since power.last_busy may be updated at any time. */ u64 pm_runtime_autosuspend_expiration(struct device *dev) { int autosuspend_delay; u64 expires; if (!dev->power.use_autosuspend) return 0; autosuspend_delay = READ_ONCE(dev->power.autosuspend_delay); if (autosuspend_delay < 0) return 0; expires = READ_ONCE(dev->power.last_busy); expires += (u64)autosuspend_delay * NSEC_PER_MSEC; if (expires > ktime_get_mono_fast_ns()) return expires; /* Expires in the future */ return 0; } EXPORT_SYMBOL_GPL(pm_runtime_autosuspend_expiration); static int dev_memalloc_noio(struct device *dev, void *data) { return dev->power.memalloc_noio; } /* * pm_runtime_set_memalloc_noio - Set a device's memalloc_noio flag. * @dev: Device to handle. * @enable: True for setting the flag and False for clearing the flag. * * Set the flag for all devices in the path from the device to the * root device in the device tree if @enable is true, otherwise clear * the flag for devices in the path whose siblings don't set the flag. * * The function should only be called by block device, or network * device driver for solving the deadlock problem during runtime * resume/suspend: * * If memory allocation with GFP_KERNEL is called inside runtime * resume/suspend callback of any one of its ancestors(or the * block device itself), the deadlock may be triggered inside the * memory allocation since it might not complete until the block * device becomes active and the involed page I/O finishes. The * situation is pointed out first by Alan Stern. Network device * are involved in iSCSI kind of situation. * * The lock of dev_hotplug_mutex is held in the function for handling * hotplug race because pm_runtime_set_memalloc_noio() may be called * in async probe(). * * The function should be called between device_add() and device_del() * on the affected device(block/network device). */ void pm_runtime_set_memalloc_noio(struct device *dev, bool enable) { static DEFINE_MUTEX(dev_hotplug_mutex); mutex_lock(&dev_hotplug_mutex); for (;;) { bool enabled; /* hold power lock since bitfield is not SMP-safe. */ spin_lock_irq(&dev->power.lock); enabled = dev->power.memalloc_noio; dev->power.memalloc_noio = enable; spin_unlock_irq(&dev->power.lock); /* * not need to enable ancestors any more if the device * has been enabled. */ if (enabled && enable) break; dev = dev->parent; /* * clear flag of the parent device only if all the * children don't set the flag because ancestor's * flag was set by any one of the descendants. */ if (!dev || (!enable && device_for_each_child(dev, NULL, dev_memalloc_noio))) break; } mutex_unlock(&dev_hotplug_mutex); } EXPORT_SYMBOL_GPL(pm_runtime_set_memalloc_noio); /** * rpm_check_suspend_allowed - Test whether a device may be suspended. * @dev: Device to test. */ static int rpm_check_suspend_allowed(struct device *dev) { int retval = 0; if (dev->power.runtime_error) retval = -EINVAL; else if (dev->power.disable_depth > 0) retval = -EACCES; else if (atomic_read(&dev->power.usage_count)) retval = -EAGAIN; else if (!dev->power.ignore_children && atomic_read(&dev->power.child_count)) retval = -EBUSY; /* Pending resume requests take precedence over suspends. */ else if ((dev->power.deferred_resume && dev->power.runtime_status == RPM_SUSPENDING) || (dev->power.request_pending && dev->power.request == RPM_REQ_RESUME)) retval = -EAGAIN; else if (__dev_pm_qos_resume_latency(dev) == 0) retval = -EPERM; else if (dev->power.runtime_status == RPM_SUSPENDED) retval = 1; return retval; } static int rpm_get_suppliers(struct device *dev) { struct device_link *link; list_for_each_entry_rcu(link, &dev->links.suppliers, c_node, device_links_read_lock_held()) { int retval; if (!(link->flags & DL_FLAG_PM_RUNTIME)) continue; retval = pm_runtime_get_sync(link->supplier); /* Ignore suppliers with disabled runtime PM. */ if (retval < 0 && retval != -EACCES) { pm_runtime_put_noidle(link->supplier); return retval; } refcount_inc(&link->rpm_active); } return 0; } /** * pm_runtime_release_supplier - Drop references to device link's supplier. * @link: Target device link. * * Drop all runtime PM references associated with @link to its supplier device. */ void pm_runtime_release_supplier(struct device_link *link) { struct device *supplier = link->supplier; /* * The additional power.usage_count check is a safety net in case * the rpm_active refcount becomes saturated, in which case * refcount_dec_not_one() would return true forever, but it is not * strictly necessary. */ while (refcount_dec_not_one(&link->rpm_active) && atomic_read(&supplier->power.usage_count) > 0) pm_runtime_put_noidle(supplier); } static void __rpm_put_suppliers(struct device *dev, bool try_to_suspend) { struct device_link *link; list_for_each_entry_rcu(link, &dev->links.suppliers, c_node, device_links_read_lock_held()) { pm_runtime_release_supplier(link); if (try_to_suspend) pm_request_idle(link->supplier); } } static void rpm_put_suppliers(struct device *dev) { __rpm_put_suppliers(dev, true); } static void rpm_suspend_suppliers(struct device *dev) { struct device_link *link; int idx = device_links_read_lock(); list_for_each_entry_rcu(link, &dev->links.suppliers, c_node, device_links_read_lock_held()) pm_request_idle(link->supplier); device_links_read_unlock(idx); } /** * __rpm_callback - Run a given runtime PM callback for a given device. * @cb: Runtime PM callback to run. * @dev: Device to run the callback for. */ static int __rpm_callback(int (*cb)(struct device *), struct device *dev) __releases(&dev->power.lock) __acquires(&dev->power.lock) { int retval = 0, idx; bool use_links = dev->power.links_count > 0; if (dev->power.irq_safe) { spin_unlock(&dev->power.lock); } else { spin_unlock_irq(&dev->power.lock); /* * Resume suppliers if necessary. * * The device's runtime PM status cannot change until this * routine returns, so it is safe to read the status outside of * the lock. */ if (use_links && dev->power.runtime_status == RPM_RESUMING) { idx = device_links_read_lock(); retval = rpm_get_suppliers(dev); if (retval) { rpm_put_suppliers(dev); goto fail; } device_links_read_unlock(idx); } } if (cb) retval = cb(dev); if (dev->power.irq_safe) { spin_lock(&dev->power.lock); } else { /* * If the device is suspending and the callback has returned * success, drop the usage counters of the suppliers that have * been reference counted on its resume. * * Do that if resume fails too. */ if (use_links && ((dev->power.runtime_status == RPM_SUSPENDING && !retval) || (dev->power.runtime_status == RPM_RESUMING && retval))) { idx = device_links_read_lock(); __rpm_put_suppliers(dev, false); fail: device_links_read_unlock(idx); } spin_lock_irq(&dev->power.lock); } return retval; } /** * rpm_callback - Run a given runtime PM callback for a given device. * @cb: Runtime PM callback to run. * @dev: Device to run the callback for. */ static int rpm_callback(int (*cb)(struct device *), struct device *dev) { int retval; if (dev->power.memalloc_noio) { unsigned int noio_flag; /* * Deadlock might be caused if memory allocation with * GFP_KERNEL happens inside runtime_suspend and * runtime_resume callbacks of one block device's * ancestor or the block device itself. Network * device might be thought as part of iSCSI block * device, so network device and its ancestor should * be marked as memalloc_noio too. */ noio_flag = memalloc_noio_save(); retval = __rpm_callback(cb, dev); memalloc_noio_restore(noio_flag); } else { retval = __rpm_callback(cb, dev); } dev->power.runtime_error = retval; return retval != -EACCES ? retval : -EIO; } /** * rpm_idle - Notify device bus type if the device can be suspended. * @dev: Device to notify the bus type about. * @rpmflags: Flag bits. * * Check if the device's runtime PM status allows it to be suspended. If * another idle notification has been started earlier, return immediately. If * the RPM_ASYNC flag is set then queue an idle-notification request; otherwise * run the ->runtime_idle() callback directly. If the ->runtime_idle callback * doesn't exist or if it returns 0, call rpm_suspend with the RPM_AUTO flag. * * This function must be called under dev->power.lock with interrupts disabled. */ static int rpm_idle(struct device *dev, int rpmflags) { int (*callback)(struct device *); int retval; trace_rpm_idle(dev, rpmflags); retval = rpm_check_suspend_allowed(dev); if (retval < 0) ; /* Conditions are wrong. */ /* Idle notifications are allowed only in the RPM_ACTIVE state. */ else if (dev->power.runtime_status != RPM_ACTIVE) retval = -EAGAIN; /* * Any pending request other than an idle notification takes * precedence over us, except that the timer may be running. */ else if (dev->power.request_pending && dev->power.request > RPM_REQ_IDLE) retval = -EAGAIN; /* Act as though RPM_NOWAIT is always set. */ else if (dev->power.idle_notification) retval = -EINPROGRESS; if (retval) goto out; /* Pending requests need to be canceled. */ dev->power.request = RPM_REQ_NONE; callback = RPM_GET_CALLBACK(dev, runtime_idle); /* If no callback assume success. */ if (!callback || dev->power.no_callbacks) goto out; /* Carry out an asynchronous or a synchronous idle notification. */ if (rpmflags & RPM_ASYNC) { dev->power.request = RPM_REQ_IDLE; if (!dev->power.request_pending) { dev->power.request_pending = true; queue_work(pm_wq, &dev->power.work); } trace_rpm_return_int(dev, _THIS_IP_, 0); return 0; } dev->power.idle_notification = true; if (dev->power.irq_safe) spin_unlock(&dev->power.lock); else spin_unlock_irq(&dev->power.lock); retval = callback(dev); if (dev->power.irq_safe) spin_lock(&dev->power.lock); else spin_lock_irq(&dev->power.lock); dev->power.idle_notification = false; wake_up_all(&dev->power.wait_queue); out: trace_rpm_return_int(dev, _THIS_IP_, retval); return retval ? retval : rpm_suspend(dev, rpmflags | RPM_AUTO); } /** * rpm_suspend - Carry out runtime suspend of given device. * @dev: Device to suspend. * @rpmflags: Flag bits. * * Check if the device's runtime PM status allows it to be suspended. * Cancel a pending idle notification, autosuspend or suspend. If * another suspend has been started earlier, either return immediately * or wait for it to finish, depending on the RPM_NOWAIT and RPM_ASYNC * flags. If the RPM_ASYNC flag is set then queue a suspend request; * otherwise run the ->runtime_suspend() callback directly. When * ->runtime_suspend succeeded, if a deferred resume was requested while * the callback was running then carry it out, otherwise send an idle * notification for its parent (if the suspend succeeded and both * ignore_children of parent->power and irq_safe of dev->power are not set). * If ->runtime_suspend failed with -EAGAIN or -EBUSY, and if the RPM_AUTO * flag is set and the next autosuspend-delay expiration time is in the * future, schedule another autosuspend attempt. * * This function must be called under dev->power.lock with interrupts disabled. */ static int rpm_suspend(struct device *dev, int rpmflags) __releases(&dev->power.lock) __acquires(&dev->power.lock) { int (*callback)(struct device *); struct device *parent = NULL; int retval; trace_rpm_suspend(dev, rpmflags); repeat: retval = rpm_check_suspend_allowed(dev); if (retval < 0) goto out; /* Conditions are wrong. */ /* Synchronous suspends are not allowed in the RPM_RESUMING state. */ if (dev->power.runtime_status == RPM_RESUMING && !(rpmflags & RPM_ASYNC)) retval = -EAGAIN; if (retval) goto out; /* If the autosuspend_delay time hasn't expired yet, reschedule. */ if ((rpmflags & RPM_AUTO) && dev->power.runtime_status != RPM_SUSPENDING) { u64 expires = pm_runtime_autosuspend_expiration(dev); if (expires != 0) { /* Pending requests need to be canceled. */ dev->power.request = RPM_REQ_NONE; /* * Optimization: If the timer is already running and is * set to expire at or before the autosuspend delay, * avoid the overhead of resetting it. Just let it * expire; pm_suspend_timer_fn() will take care of the * rest. */ if (!(dev->power.timer_expires && dev->power.timer_expires <= expires)) { /* * We add a slack of 25% to gather wakeups * without sacrificing the granularity. */ u64 slack = (u64)READ_ONCE(dev->power.autosuspend_delay) * (NSEC_PER_MSEC >> 2); dev->power.timer_expires = expires; hrtimer_start_range_ns(&dev->power.suspend_timer, ns_to_ktime(expires), slack, HRTIMER_MODE_ABS); } dev->power.timer_autosuspends = 1; goto out; } } /* Other scheduled or pending requests need to be canceled. */ pm_runtime_cancel_pending(dev); if (dev->power.runtime_status == RPM_SUSPENDING) { DEFINE_WAIT(wait); if (rpmflags & (RPM_ASYNC | RPM_NOWAIT)) { retval = -EINPROGRESS; goto out; } if (dev->power.irq_safe) { spin_unlock(&dev->power.lock); cpu_relax(); spin_lock(&dev->power.lock); goto repeat; } /* Wait for the other suspend running in parallel with us. */ for (;;) { prepare_to_wait(&dev->power.wait_queue, &wait, TASK_UNINTERRUPTIBLE); if (dev->power.runtime_status != RPM_SUSPENDING) break; spin_unlock_irq(&dev->power.lock); schedule(); spin_lock_irq(&dev->power.lock); } finish_wait(&dev->power.wait_queue, &wait); goto repeat; } if (dev->power.no_callbacks) goto no_callback; /* Assume success. */ /* Carry out an asynchronous or a synchronous suspend. */ if (rpmflags & RPM_ASYNC) { dev->power.request = (rpmflags & RPM_AUTO) ? RPM_REQ_AUTOSUSPEND : RPM_REQ_SUSPEND; if (!dev->power.request_pending) { dev->power.request_pending = true; queue_work(pm_wq, &dev->power.work); } goto out; } __update_runtime_status(dev, RPM_SUSPENDING); callback = RPM_GET_CALLBACK(dev, runtime_suspend); dev_pm_enable_wake_irq_check(dev, true); retval = rpm_callback(callback, dev); if (retval) goto fail; dev_pm_enable_wake_irq_complete(dev); no_callback: __update_runtime_status(dev, RPM_SUSPENDED); pm_runtime_deactivate_timer(dev); if (dev->parent) { parent = dev->parent; atomic_add_unless(&parent->power.child_count, -1, 0); } wake_up_all(&dev->power.wait_queue); if (dev->power.deferred_resume) { dev->power.deferred_resume = false; rpm_resume(dev, 0); retval = -EAGAIN; goto out; } if (dev->power.irq_safe) goto out; /* Maybe the parent is now able to suspend. */ if (parent && !parent->power.ignore_children) { spin_unlock(&dev->power.lock); spin_lock(&parent->power.lock); rpm_idle(parent, RPM_ASYNC); spin_unlock(&parent->power.lock); spin_lock(&dev->power.lock); } /* Maybe the suppliers are now able to suspend. */ if (dev->power.links_count > 0) { spin_unlock_irq(&dev->power.lock); rpm_suspend_suppliers(dev); spin_lock_irq(&dev->power.lock); } out: trace_rpm_return_int(dev, _THIS_IP_, retval); return retval; fail: dev_pm_disable_wake_irq_check(dev, true); __update_runtime_status(dev, RPM_ACTIVE); dev->power.deferred_resume = false; wake_up_all(&dev->power.wait_queue); if (retval == -EAGAIN || retval == -EBUSY) { dev->power.runtime_error = 0; /* * If the callback routine failed an autosuspend, and * if the last_busy time has been updated so that there * is a new autosuspend expiration time, automatically * reschedule another autosuspend. */ if ((rpmflags & RPM_AUTO) && pm_runtime_autosuspend_expiration(dev) != 0) goto repeat; } else { pm_runtime_cancel_pending(dev); } goto out; } /** * rpm_resume - Carry out runtime resume of given device. * @dev: Device to resume. * @rpmflags: Flag bits. * * Check if the device's runtime PM status allows it to be resumed. Cancel * any scheduled or pending requests. If another resume has been started * earlier, either return immediately or wait for it to finish, depending on the * RPM_NOWAIT and RPM_ASYNC flags. Similarly, if there's a suspend running in * parallel with this function, either tell the other process to resume after * suspending (deferred_resume) or wait for it to finish. If the RPM_ASYNC * flag is set then queue a resume request; otherwise run the * ->runtime_resume() callback directly. Queue an idle notification for the * device if the resume succeeded. * * This function must be called under dev->power.lock with interrupts disabled. */ static int rpm_resume(struct device *dev, int rpmflags) __releases(&dev->power.lock) __acquires(&dev->power.lock) { int (*callback)(struct device *); struct device *parent = NULL; int retval = 0; trace_rpm_resume(dev, rpmflags); repeat: if (dev->power.runtime_error) { retval = -EINVAL; } else if (dev->power.disable_depth > 0) { if (dev->power.runtime_status == RPM_ACTIVE && dev->power.last_status == RPM_ACTIVE) retval = 1; else retval = -EACCES; } if (retval) goto out; /* * Other scheduled or pending requests need to be canceled. Small * optimization: If an autosuspend timer is running, leave it running * rather than cancelling it now only to restart it again in the near * future. */ dev->power.request = RPM_REQ_NONE; if (!dev->power.timer_autosuspends) pm_runtime_deactivate_timer(dev); if (dev->power.runtime_status == RPM_ACTIVE) { retval = 1; goto out; } if (dev->power.runtime_status == RPM_RESUMING || dev->power.runtime_status == RPM_SUSPENDING) { DEFINE_WAIT(wait); if (rpmflags & (RPM_ASYNC | RPM_NOWAIT)) { if (dev->power.runtime_status == RPM_SUSPENDING) { dev->power.deferred_resume = true; if (rpmflags & RPM_NOWAIT) retval = -EINPROGRESS; } else { retval = -EINPROGRESS; } goto out; } if (dev->power.irq_safe) { spin_unlock(&dev->power.lock); cpu_relax(); spin_lock(&dev->power.lock); goto repeat; } /* Wait for the operation carried out in parallel with us. */ for (;;) { prepare_to_wait(&dev->power.wait_queue, &wait, TASK_UNINTERRUPTIBLE); if (dev->power.runtime_status != RPM_RESUMING && dev->power.runtime_status != RPM_SUSPENDING) break; spin_unlock_irq(&dev->power.lock); schedule(); spin_lock_irq(&dev->power.lock); } finish_wait(&dev->power.wait_queue, &wait); goto repeat; } /* * See if we can skip waking up the parent. This is safe only if * power.no_callbacks is set, because otherwise we don't know whether * the resume will actually succeed. */ if (dev->power.no_callbacks && !parent && dev->parent) { spin_lock_nested(&dev->parent->power.lock, SINGLE_DEPTH_NESTING); if (dev->parent->power.disable_depth > 0 || dev->parent->power.ignore_children || dev->parent->power.runtime_status == RPM_ACTIVE) { atomic_inc(&dev->parent->power.child_count); spin_unlock(&dev->parent->power.lock); retval = 1; goto no_callback; /* Assume success. */ } spin_unlock(&dev->parent->power.lock); } /* Carry out an asynchronous or a synchronous resume. */ if (rpmflags & RPM_ASYNC) { dev->power.request = RPM_REQ_RESUME; if (!dev->power.request_pending) { dev->power.request_pending = true; queue_work(pm_wq, &dev->power.work); } retval = 0; goto out; } if (!parent && dev->parent) { /* * Increment the parent's usage counter and resume it if * necessary. Not needed if dev is irq-safe; then the * parent is permanently resumed. */ parent = dev->parent; if (dev->power.irq_safe) goto skip_parent; spin_unlock(&dev->power.lock); pm_runtime_get_noresume(parent); spin_lock(&parent->power.lock); /* * Resume the parent if it has runtime PM enabled and not been * set to ignore its children. */ if (!parent->power.disable_depth && !parent->power.ignore_children) { rpm_resume(parent, 0); if (parent->power.runtime_status != RPM_ACTIVE) retval = -EBUSY; } spin_unlock(&parent->power.lock); spin_lock(&dev->power.lock); if (retval) goto out; goto repeat; } skip_parent: if (dev->power.no_callbacks) goto no_callback; /* Assume success. */ __update_runtime_status(dev, RPM_RESUMING); callback = RPM_GET_CALLBACK(dev, runtime_resume); dev_pm_disable_wake_irq_check(dev, false); retval = rpm_callback(callback, dev); if (retval) { __update_runtime_status(dev, RPM_SUSPENDED); pm_runtime_cancel_pending(dev); dev_pm_enable_wake_irq_check(dev, false); } else { no_callback: __update_runtime_status(dev, RPM_ACTIVE); pm_runtime_mark_last_busy(dev); if (parent) atomic_inc(&parent->power.child_count); } wake_up_all(&dev->power.wait_queue); if (retval >= 0) rpm_idle(dev, RPM_ASYNC); out: if (parent && !dev->power.irq_safe) { spin_unlock_irq(&dev->power.lock); pm_runtime_put(parent); spin_lock_irq(&dev->power.lock); } trace_rpm_return_int(dev, _THIS_IP_, retval); return retval; } /** * pm_runtime_work - Universal runtime PM work function. * @work: Work structure used for scheduling the execution of this function. * * Use @work to get the device object the work is to be done for, determine what * is to be done and execute the appropriate runtime PM function. */ static void pm_runtime_work(struct work_struct *work) { struct device *dev = container_of(work, struct device, power.work); enum rpm_request req; spin_lock_irq(&dev->power.lock); if (!dev->power.request_pending) goto out; req = dev->power.request; dev->power.request = RPM_REQ_NONE; dev->power.request_pending = false; switch (req) { case RPM_REQ_NONE: break; case RPM_REQ_IDLE: rpm_idle(dev, RPM_NOWAIT); break; case RPM_REQ_SUSPEND: rpm_suspend(dev, RPM_NOWAIT); break; case RPM_REQ_AUTOSUSPEND: rpm_suspend(dev, RPM_NOWAIT | RPM_AUTO); break; case RPM_REQ_RESUME: rpm_resume(dev, RPM_NOWAIT); break; } out: spin_unlock_irq(&dev->power.lock); } /** * pm_suspend_timer_fn - Timer function for pm_schedule_suspend(). * @timer: hrtimer used by pm_schedule_suspend(). * * Check if the time is right and queue a suspend request. */ static enum hrtimer_restart pm_suspend_timer_fn(struct hrtimer *timer) { struct device *dev = container_of(timer, struct device, power.suspend_timer); unsigned long flags; u64 expires; spin_lock_irqsave(&dev->power.lock, flags); expires = dev->power.timer_expires; /* * If 'expires' is after the current time, we've been called * too early. */ if (expires > 0 && expires < ktime_get_mono_fast_ns()) { dev->power.timer_expires = 0; rpm_suspend(dev, dev->power.timer_autosuspends ? (RPM_ASYNC | RPM_AUTO) : RPM_ASYNC); } spin_unlock_irqrestore(&dev->power.lock, flags); return HRTIMER_NORESTART; } /** * pm_schedule_suspend - Set up a timer to submit a suspend request in future. * @dev: Device to suspend. * @delay: Time to wait before submitting a suspend request, in milliseconds. */ int pm_schedule_suspend(struct device *dev, unsigned int delay) { unsigned long flags; u64 expires; int retval; spin_lock_irqsave(&dev->power.lock, flags); if (!delay) { retval = rpm_suspend(dev, RPM_ASYNC); goto out; } retval = rpm_check_suspend_allowed(dev); if (retval) goto out; /* Other scheduled or pending requests need to be canceled. */ pm_runtime_cancel_pending(dev); expires = ktime_get_mono_fast_ns() + (u64)delay * NSEC_PER_MSEC; dev->power.timer_expires = expires; dev->power.timer_autosuspends = 0; hrtimer_start(&dev->power.suspend_timer, expires, HRTIMER_MODE_ABS); out: spin_unlock_irqrestore(&dev->power.lock, flags); return retval; } EXPORT_SYMBOL_GPL(pm_schedule_suspend); static int rpm_drop_usage_count(struct device *dev) { int ret; ret = atomic_sub_return(1, &dev->power.usage_count); if (ret >= 0) return ret; /* * Because rpm_resume() does not check the usage counter, it will resume * the device even if the usage counter is 0 or negative, so it is * sufficient to increment the usage counter here to reverse the change * made above. */ atomic_inc(&dev->power.usage_count); dev_warn(dev, "Runtime PM usage count underflow!\n"); return -EINVAL; } /** * __pm_runtime_idle - Entry point for runtime idle operations. * @dev: Device to send idle notification for. * @rpmflags: Flag bits. * * If the RPM_GET_PUT flag is set, decrement the device's usage count and * return immediately if it is larger than zero (if it becomes negative, log a * warning, increment it, and return an error). Then carry out an idle * notification, either synchronous or asynchronous. * * This routine may be called in atomic context if the RPM_ASYNC flag is set, * or if pm_runtime_irq_safe() has been called. */ int __pm_runtime_idle(struct device *dev, int rpmflags) { unsigned long flags; int retval; if (rpmflags & RPM_GET_PUT) { retval = rpm_drop_usage_count(dev); if (retval < 0) { return retval; } else if (retval > 0) { trace_rpm_usage(dev, rpmflags); return 0; } } might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_idle(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); return retval; } EXPORT_SYMBOL_GPL(__pm_runtime_idle); /** * __pm_runtime_suspend - Entry point for runtime put/suspend operations. * @dev: Device to suspend. * @rpmflags: Flag bits. * * If the RPM_GET_PUT flag is set, decrement the device's usage count and * return immediately if it is larger than zero (if it becomes negative, log a * warning, increment it, and return an error). Then carry out a suspend, * either synchronous or asynchronous. * * This routine may be called in atomic context if the RPM_ASYNC flag is set, * or if pm_runtime_irq_safe() has been called. */ int __pm_runtime_suspend(struct device *dev, int rpmflags) { unsigned long flags; int retval; if (rpmflags & RPM_GET_PUT) { retval = rpm_drop_usage_count(dev); if (retval < 0) { return retval; } else if (retval > 0) { trace_rpm_usage(dev, rpmflags); return 0; } } might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_suspend(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); return retval; } EXPORT_SYMBOL_GPL(__pm_runtime_suspend); /** * __pm_runtime_resume - Entry point for runtime resume operations. * @dev: Device to resume. * @rpmflags: Flag bits. * * If the RPM_GET_PUT flag is set, increment the device's usage count. Then * carry out a resume, either synchronous or asynchronous. * * This routine may be called in atomic context if the RPM_ASYNC flag is set, * or if pm_runtime_irq_safe() has been called. */ int __pm_runtime_resume(struct device *dev, int rpmflags) { unsigned long flags; int retval; might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe && dev->power.runtime_status != RPM_ACTIVE); if (rpmflags & RPM_GET_PUT) atomic_inc(&dev->power.usage_count); spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_resume(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); return retval; } EXPORT_SYMBOL_GPL(__pm_runtime_resume); /** * pm_runtime_get_conditional - Conditionally bump up device usage counter. * @dev: Device to handle. * @ign_usage_count: Whether or not to look at the current usage counter value. * * Return -EINVAL if runtime PM is disabled for @dev. * * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either * @ign_usage_count is %true or the runtime PM usage counter of @dev is not * zero, increment the usage counter of @dev and return 1. Otherwise, return 0 * without changing the usage counter. * * If @ign_usage_count is %true, this function can be used to prevent suspending * the device when its runtime PM status is %RPM_ACTIVE. * * If @ign_usage_count is %false, this function can be used to prevent * suspending the device when both its runtime PM status is %RPM_ACTIVE and its * runtime PM usage counter is not zero. * * The caller is responsible for decrementing the runtime PM usage counter of * @dev after this function has returned a positive value for it. */ static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count) { unsigned long flags; int retval; spin_lock_irqsave(&dev->power.lock, flags); if (dev->power.disable_depth > 0) { retval = -EINVAL; } else if (dev->power.runtime_status != RPM_ACTIVE) { retval = 0; } else if (ign_usage_count) { retval = 1; atomic_inc(&dev->power.usage_count); } else { retval = atomic_inc_not_zero(&dev->power.usage_count); } trace_rpm_usage(dev, 0); spin_unlock_irqrestore(&dev->power.lock, flags); return retval; } /** * pm_runtime_get_if_active - Bump up runtime PM usage counter if the device is * in active state * @dev: Target device. * * Increment the runtime PM usage counter of @dev if its runtime PM status is * %RPM_ACTIVE, in which case it returns 1. If the device is in a different * state, 0 is returned. -EINVAL is returned if runtime PM is disabled for the * device, in which case also the usage_count will remain unmodified. */ int pm_runtime_get_if_active(struct device *dev) { return pm_runtime_get_conditional(dev, true); } EXPORT_SYMBOL_GPL(pm_runtime_get_if_active); /** * pm_runtime_get_if_in_use - Conditionally bump up runtime PM usage counter. * @dev: Target device. * * Increment the runtime PM usage counter of @dev if its runtime PM status is * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case * it returns 1. If the device is in a different state or its usage_count is 0, * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device, * in which case also the usage_count will remain unmodified. */ int pm_runtime_get_if_in_use(struct device *dev) { return pm_runtime_get_conditional(dev, false); } EXPORT_SYMBOL_GPL(pm_runtime_get_if_in_use); /** * __pm_runtime_set_status - Set runtime PM status of a device. * @dev: Device to handle. * @status: New runtime PM status of the device. * * If runtime PM of the device is disabled or its power.runtime_error field is * different from zero, the status may be changed either to RPM_ACTIVE, or to * RPM_SUSPENDED, as long as that reflects the actual state of the device. * However, if the device has a parent and the parent is not active, and the * parent's power.ignore_children flag is unset, the device's status cannot be * set to RPM_ACTIVE, so -EBUSY is returned in that case. * * If successful, __pm_runtime_set_status() clears the power.runtime_error field * and the device parent's counter of unsuspended children is modified to * reflect the new status. If the new status is RPM_SUSPENDED, an idle * notification request for the parent is submitted. * * If @dev has any suppliers (as reflected by device links to them), and @status * is RPM_ACTIVE, they will be activated upfront and if the activation of one * of them fails, the status of @dev will be changed to RPM_SUSPENDED (instead * of the @status value) and the suppliers will be deacticated on exit. The * error returned by the failing supplier activation will be returned in that * case. */ int __pm_runtime_set_status(struct device *dev, unsigned int status) { struct device *parent = dev->parent; bool notify_parent = false; unsigned long flags; int error = 0; if (status != RPM_ACTIVE && status != RPM_SUSPENDED) return -EINVAL; spin_lock_irqsave(&dev->power.lock, flags); /* * Prevent PM-runtime from being enabled for the device or return an * error if it is enabled already and working. */ if (dev->power.runtime_error || dev->power.disable_depth) dev->power.disable_depth++; else error = -EAGAIN; spin_unlock_irqrestore(&dev->power.lock, flags); if (error) return error; /* * If the new status is RPM_ACTIVE, the suppliers can be activated * upfront regardless of the current status, because next time * rpm_put_suppliers() runs, the rpm_active refcounts of the links * involved will be dropped down to one anyway. */ if (status == RPM_ACTIVE) { int idx = device_links_read_lock(); error = rpm_get_suppliers(dev); if (error) status = RPM_SUSPENDED; device_links_read_unlock(idx); } spin_lock_irqsave(&dev->power.lock, flags); if (dev->power.runtime_status == status || !parent) goto out_set; if (status == RPM_SUSPENDED) { atomic_add_unless(&parent->power.child_count, -1, 0); notify_parent = !parent->power.ignore_children; } else { spin_lock_nested(&parent->power.lock, SINGLE_DEPTH_NESTING); /* * It is invalid to put an active child under a parent that is * not active, has runtime PM enabled and the * 'power.ignore_children' flag unset. */ if (!parent->power.disable_depth && !parent->power.ignore_children && parent->power.runtime_status != RPM_ACTIVE) { dev_err(dev, "runtime PM trying to activate child device %s but parent (%s) is not active\n", dev_name(dev), dev_name(parent)); error = -EBUSY; } else if (dev->power.runtime_status == RPM_SUSPENDED) { atomic_inc(&parent->power.child_count); } spin_unlock(&parent->power.lock); if (error) { status = RPM_SUSPENDED; goto out; } } out_set: __update_runtime_status(dev, status); if (!error) dev->power.runtime_error = 0; out: spin_unlock_irqrestore(&dev->power.lock, flags); if (notify_parent) pm_request_idle(parent); if (status == RPM_SUSPENDED) { int idx = device_links_read_lock(); rpm_put_suppliers(dev); device_links_read_unlock(idx); } pm_runtime_enable(dev); return error; } EXPORT_SYMBOL_GPL(__pm_runtime_set_status); /** * __pm_runtime_barrier - Cancel pending requests and wait for completions. * @dev: Device to handle. * * Flush all pending requests for the device from pm_wq and wait for all * runtime PM operations involving the device in progress to complete. * * Should be called under dev->power.lock with interrupts disabled. */ static void __pm_runtime_barrier(struct device *dev) { pm_runtime_deactivate_timer(dev); if (dev->power.request_pending) { dev->power.request = RPM_REQ_NONE; spin_unlock_irq(&dev->power.lock); cancel_work_sync(&dev->power.work); spin_lock_irq(&dev->power.lock); dev->power.request_pending = false; } if (dev->power.runtime_status == RPM_SUSPENDING || dev->power.runtime_status == RPM_RESUMING || dev->power.idle_notification) { DEFINE_WAIT(wait); /* Suspend, wake-up or idle notification in progress. */ for (;;) { prepare_to_wait(&dev->power.wait_queue, &wait, TASK_UNINTERRUPTIBLE); if (dev->power.runtime_status != RPM_SUSPENDING && dev->power.runtime_status != RPM_RESUMING && !dev->power.idle_notification) break; spin_unlock_irq(&dev->power.lock); schedule(); spin_lock_irq(&dev->power.lock); } finish_wait(&dev->power.wait_queue, &wait); } } /** * pm_runtime_barrier - Flush pending requests and wait for completions. * @dev: Device to handle. * * Prevent the device from being suspended by incrementing its usage counter and * if there's a pending resume request for the device, wake the device up. * Next, make sure that all pending requests for the device have been flushed * from pm_wq and wait for all runtime PM operations involving the device in * progress to complete. * * Return value: * 1, if there was a resume request pending and the device had to be woken up, * 0, otherwise */ int pm_runtime_barrier(struct device *dev) { int retval = 0; pm_runtime_get_noresume(dev); spin_lock_irq(&dev->power.lock); if (dev->power.request_pending && dev->power.request == RPM_REQ_RESUME) { rpm_resume(dev, 0); retval = 1; } __pm_runtime_barrier(dev); spin_unlock_irq(&dev->power.lock); pm_runtime_put_noidle(dev); return retval; } EXPORT_SYMBOL_GPL(pm_runtime_barrier); /** * __pm_runtime_disable - Disable runtime PM of a device. * @dev: Device to handle. * @check_resume: If set, check if there's a resume request for the device. * * Increment power.disable_depth for the device and if it was zero previously, * cancel all pending runtime PM requests for the device and wait for all * operations in progress to complete. The device can be either active or * suspended after its runtime PM has been disabled. * * If @check_resume is set and there's a resume request pending when * __pm_runtime_disable() is called and power.disable_depth is zero, the * function will wake up the device before disabling its runtime PM. */ void __pm_runtime_disable(struct device *dev, bool check_resume) { spin_lock_irq(&dev->power.lock); if (dev->power.disable_depth > 0) { dev->power.disable_depth++; goto out; } /* * Wake up the device if there's a resume request pending, because that * means there probably is some I/O to process and disabling runtime PM * shouldn't prevent the device from processing the I/O. */ if (check_resume && dev->power.request_pending && dev->power.request == RPM_REQ_RESUME) { /* * Prevent suspends and idle notifications from being carried * out after we have woken up the device. */ pm_runtime_get_noresume(dev); rpm_resume(dev, 0); pm_runtime_put_noidle(dev); } /* Update time accounting before disabling PM-runtime. */ update_pm_runtime_accounting(dev); if (!dev->power.disable_depth++) { __pm_runtime_barrier(dev); dev->power.last_status = dev->power.runtime_status; } out: spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(__pm_runtime_disable); /** * pm_runtime_enable - Enable runtime PM of a device. * @dev: Device to handle. */ void pm_runtime_enable(struct device *dev) { unsigned long flags; spin_lock_irqsave(&dev->power.lock, flags); if (!dev->power.disable_depth) { dev_warn(dev, "Unbalanced %s!\n", __func__); goto out; } if (--dev->power.disable_depth > 0) goto out; dev->power.last_status = RPM_INVALID; dev->power.accounting_timestamp = ktime_get_mono_fast_ns(); if (dev->power.runtime_status == RPM_SUSPENDED && !dev->power.ignore_children && atomic_read(&dev->power.child_count) > 0) dev_warn(dev, "Enabling runtime PM for inactive device with active children\n"); out: spin_unlock_irqrestore(&dev->power.lock, flags); } EXPORT_SYMBOL_GPL(pm_runtime_enable); static void pm_runtime_disable_action(void *data) { pm_runtime_dont_use_autosuspend(data); pm_runtime_disable(data); } /** * devm_pm_runtime_enable - devres-enabled version of pm_runtime_enable. * * NOTE: this will also handle calling pm_runtime_dont_use_autosuspend() for * you at driver exit time if needed. * * @dev: Device to handle. */ int devm_pm_runtime_enable(struct device *dev) { pm_runtime_enable(dev); return devm_add_action_or_reset(dev, pm_runtime_disable_action, dev); } EXPORT_SYMBOL_GPL(devm_pm_runtime_enable); /** * pm_runtime_forbid - Block runtime PM of a device. * @dev: Device to handle. * * Increase the device's usage count and clear its power.runtime_auto flag, * so that it cannot be suspended at run time until pm_runtime_allow() is called * for it. */ void pm_runtime_forbid(struct device *dev) { spin_lock_irq(&dev->power.lock); if (!dev->power.runtime_auto) goto out; dev->power.runtime_auto = false; atomic_inc(&dev->power.usage_count); rpm_resume(dev, 0); out: spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(pm_runtime_forbid); /** * pm_runtime_allow - Unblock runtime PM of a device. * @dev: Device to handle. * * Decrease the device's usage count and set its power.runtime_auto flag. */ void pm_runtime_allow(struct device *dev) { int ret; spin_lock_irq(&dev->power.lock); if (dev->power.runtime_auto) goto out; dev->power.runtime_auto = true; ret = rpm_drop_usage_count(dev); if (ret == 0) rpm_idle(dev, RPM_AUTO | RPM_ASYNC); else if (ret > 0) trace_rpm_usage(dev, RPM_AUTO | RPM_ASYNC); out: spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(pm_runtime_allow); /** * pm_runtime_no_callbacks - Ignore runtime PM callbacks for a device. * @dev: Device to handle. * * Set the power.no_callbacks flag, which tells the PM core that this * device is power-managed through its parent and has no runtime PM * callbacks of its own. The runtime sysfs attributes will be removed. */ void pm_runtime_no_callbacks(struct device *dev) { spin_lock_irq(&dev->power.lock); dev->power.no_callbacks = 1; spin_unlock_irq(&dev->power.lock); if (device_is_registered(dev)) rpm_sysfs_remove(dev); } EXPORT_SYMBOL_GPL(pm_runtime_no_callbacks); /** * pm_runtime_irq_safe - Leave interrupts disabled during callbacks. * @dev: Device to handle * * Set the power.irq_safe flag, which tells the PM core that the * ->runtime_suspend() and ->runtime_resume() callbacks for this device should * always be invoked with the spinlock held and interrupts disabled. It also * causes the parent's usage counter to be permanently incremented, preventing * the parent from runtime suspending -- otherwise an irq-safe child might have * to wait for a non-irq-safe parent. */ void pm_runtime_irq_safe(struct device *dev) { if (dev->parent) pm_runtime_get_sync(dev->parent); spin_lock_irq(&dev->power.lock); dev->power.irq_safe = 1; spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(pm_runtime_irq_safe); /** * update_autosuspend - Handle a change to a device's autosuspend settings. * @dev: Device to handle. * @old_delay: The former autosuspend_delay value. * @old_use: The former use_autosuspend value. * * Prevent runtime suspend if the new delay is negative and use_autosuspend is * set; otherwise allow it. Send an idle notification if suspends are allowed. * * This function must be called under dev->power.lock with interrupts disabled. */ static void update_autosuspend(struct device *dev, int old_delay, int old_use) { int delay = dev->power.autosuspend_delay; /* Should runtime suspend be prevented now? */ if (dev->power.use_autosuspend && delay < 0) { /* If it used to be allowed then prevent it. */ if (!old_use || old_delay >= 0) { atomic_inc(&dev->power.usage_count); rpm_resume(dev, 0); } else { trace_rpm_usage(dev, 0); } } /* Runtime suspend should be allowed now. */ else { /* If it used to be prevented then allow it. */ if (old_use && old_delay < 0) atomic_dec(&dev->power.usage_count); /* Maybe we can autosuspend now. */ rpm_idle(dev, RPM_AUTO); } } /** * pm_runtime_set_autosuspend_delay - Set a device's autosuspend_delay value. * @dev: Device to handle. * @delay: Value of the new delay in milliseconds. * * Set the device's power.autosuspend_delay value. If it changes to negative * and the power.use_autosuspend flag is set, prevent runtime suspends. If it * changes the other way, allow runtime suspends. */ void pm_runtime_set_autosuspend_delay(struct device *dev, int delay) { int old_delay, old_use; spin_lock_irq(&dev->power.lock); old_delay = dev->power.autosuspend_delay; old_use = dev->power.use_autosuspend; dev->power.autosuspend_delay = delay; update_autosuspend(dev, old_delay, old_use); spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(pm_runtime_set_autosuspend_delay); /** * __pm_runtime_use_autosuspend - Set a device's use_autosuspend flag. * @dev: Device to handle. * @use: New value for use_autosuspend. * * Set the device's power.use_autosuspend flag, and allow or prevent runtime * suspends as needed. */ void __pm_runtime_use_autosuspend(struct device *dev, bool use) { int old_delay, old_use; spin_lock_irq(&dev->power.lock); old_delay = dev->power.autosuspend_delay; old_use = dev->power.use_autosuspend; dev->power.use_autosuspend = use; update_autosuspend(dev, old_delay, old_use); spin_unlock_irq(&dev->power.lock); } EXPORT_SYMBOL_GPL(__pm_runtime_use_autosuspend); /** * pm_runtime_init - Initialize runtime PM fields in given device object. * @dev: Device object to initialize. */ void pm_runtime_init(struct device *dev) { dev->power.runtime_status = RPM_SUSPENDED; dev->power.last_status = RPM_INVALID; dev->power.idle_notification = false; dev->power.disable_depth = 1; atomic_set(&dev->power.usage_count, 0); dev->power.runtime_error = 0; atomic_set(&dev->power.child_count, 0); pm_suspend_ignore_children(dev, false); dev->power.runtime_auto = true; dev->power.request_pending = false; dev->power.request = RPM_REQ_NONE; dev->power.deferred_resume = false; dev->power.needs_force_resume = 0; INIT_WORK(&dev->power.work, pm_runtime_work); dev->power.timer_expires = 0; hrtimer_init(&dev->power.suspend_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS); dev->power.suspend_timer.function = pm_suspend_timer_fn; init_waitqueue_head(&dev->power.wait_queue); } /** * pm_runtime_reinit - Re-initialize runtime PM fields in given device object. * @dev: Device object to re-initialize. */ void pm_runtime_reinit(struct device *dev) { if (!pm_runtime_enabled(dev)) { if (dev->power.runtime_status == RPM_ACTIVE) pm_runtime_set_suspended(dev); if (dev->power.irq_safe) { spin_lock_irq(&dev->power.lock); dev->power.irq_safe = 0; spin_unlock_irq(&dev->power.lock); if (dev->parent) pm_runtime_put(dev->parent); } } } /** * pm_runtime_remove - Prepare for removing a device from device hierarchy. * @dev: Device object being removed from device hierarchy. */ void pm_runtime_remove(struct device *dev) { __pm_runtime_disable(dev, false); pm_runtime_reinit(dev); } /** * pm_runtime_get_suppliers - Resume and reference-count supplier devices. * @dev: Consumer device. */ void pm_runtime_get_suppliers(struct device *dev) { struct device_link *link; int idx; idx = device_links_read_lock(); list_for_each_entry_rcu(link, &dev->links.suppliers, c_node, device_links_read_lock_held()) if (link->flags & DL_FLAG_PM_RUNTIME) { link->supplier_preactivated = true; pm_runtime_get_sync(link->supplier); } device_links_read_unlock(idx); } /** * pm_runtime_put_suppliers - Drop references to supplier devices. * @dev: Consumer device. */ void pm_runtime_put_suppliers(struct device *dev) { struct device_link *link; int idx; idx = device_links_read_lock(); list_for_each_entry_rcu(link, &dev->links.suppliers, c_node, device_links_read_lock_held()) if (link->supplier_preactivated) { link->supplier_preactivated = false; pm_runtime_put(link->supplier); } device_links_read_unlock(idx); } void pm_runtime_new_link(struct device *dev) { spin_lock_irq(&dev->power.lock); dev->power.links_count++; spin_unlock_irq(&dev->power.lock); } static void pm_runtime_drop_link_count(struct device *dev) { spin_lock_irq(&dev->power.lock); WARN_ON(dev->power.links_count == 0); dev->power.links_count--; spin_unlock_irq(&dev->power.lock); } /** * pm_runtime_drop_link - Prepare for device link removal. * @link: Device link going away. * * Drop the link count of the consumer end of @link and decrement the supplier * device's runtime PM usage counter as many times as needed to drop all of the * PM runtime reference to it from the consumer. */ void pm_runtime_drop_link(struct device_link *link) { if (!(link->flags & DL_FLAG_PM_RUNTIME)) return; pm_runtime_drop_link_count(link->consumer); pm_runtime_release_supplier(link); pm_request_idle(link->supplier); } static bool pm_runtime_need_not_resume(struct device *dev) { return atomic_read(&dev->power.usage_count) <= 1 && (atomic_read(&dev->power.child_count) == 0 || dev->power.ignore_children); } /** * pm_runtime_force_suspend - Force a device into suspend state if needed. * @dev: Device to suspend. * * Disable runtime PM so we safely can check the device's runtime PM status and * if it is active, invoke its ->runtime_suspend callback to suspend it and * change its runtime PM status field to RPM_SUSPENDED. Also, if the device's * usage and children counters don't indicate that the device was in use before * the system-wide transition under way, decrement its parent's children counter * (if there is a parent). Keep runtime PM disabled to preserve the state * unless we encounter errors. * * Typically this function may be invoked from a system suspend callback to make * sure the device is put into low power state and it should only be used during * system-wide PM transitions to sleep states. It assumes that the analogous * pm_runtime_force_resume() will be used to resume the device. * * Do not use with DPM_FLAG_SMART_SUSPEND as this can lead to an inconsistent * state where this function has called the ->runtime_suspend callback but the * PM core marks the driver as runtime active. */ int pm_runtime_force_suspend(struct device *dev) { int (*callback)(struct device *); int ret; pm_runtime_disable(dev); if (pm_runtime_status_suspended(dev)) return 0; callback = RPM_GET_CALLBACK(dev, runtime_suspend); dev_pm_enable_wake_irq_check(dev, true); ret = callback ? callback(dev) : 0; if (ret) goto err; dev_pm_enable_wake_irq_complete(dev); /* * If the device can stay in suspend after the system-wide transition * to the working state that will follow, drop the children counter of * its parent, but set its status to RPM_SUSPENDED anyway in case this * function will be called again for it in the meantime. */ if (pm_runtime_need_not_resume(dev)) { pm_runtime_set_suspended(dev); } else { __update_runtime_status(dev, RPM_SUSPENDED); dev->power.needs_force_resume = 1; } return 0; err: dev_pm_disable_wake_irq_check(dev, true); pm_runtime_enable(dev); return ret; } EXPORT_SYMBOL_GPL(pm_runtime_force_suspend); /** * pm_runtime_force_resume - Force a device into resume state if needed. * @dev: Device to resume. * * Prior invoking this function we expect the user to have brought the device * into low power state by a call to pm_runtime_force_suspend(). Here we reverse * those actions and bring the device into full power, if it is expected to be * used on system resume. In the other case, we defer the resume to be managed * via runtime PM. * * Typically this function may be invoked from a system resume callback. */ int pm_runtime_force_resume(struct device *dev) { int (*callback)(struct device *); int ret = 0; if (!pm_runtime_status_suspended(dev) || !dev->power.needs_force_resume) goto out; /* * The value of the parent's children counter is correct already, so * just update the status of the device. */ __update_runtime_status(dev, RPM_ACTIVE); callback = RPM_GET_CALLBACK(dev, runtime_resume); dev_pm_disable_wake_irq_check(dev, false); ret = callback ? callback(dev) : 0; if (ret) { pm_runtime_set_suspended(dev); dev_pm_enable_wake_irq_check(dev, false); goto out; } pm_runtime_mark_last_busy(dev); out: dev->power.needs_force_resume = 0; pm_runtime_enable(dev); return ret; } EXPORT_SYMBOL_GPL(pm_runtime_force_resume); |
| 2 2 1 1 1 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 | // SPDX-License-Identifier: GPL-2.0+ /* * nzxt-kraken2.c - hwmon driver for NZXT Kraken X42/X52/X62/X72 coolers * * The device asynchronously sends HID reports (with id 0x04) twice a second to * communicate current fan speed, pump speed and coolant temperature. The * device does not respond to Get_Report requests for this status report. * * Copyright 2019-2021 Jonas Malaco <jonas@protocubo.io> */ #include <linux/unaligned.h> #include <linux/hid.h> #include <linux/hwmon.h> #include <linux/jiffies.h> #include <linux/module.h> #define STATUS_REPORT_ID 0x04 #define STATUS_VALIDITY 2 /* seconds; equivalent to 4 missed updates */ static const char *const kraken2_temp_label[] = { "Coolant", }; static const char *const kraken2_fan_label[] = { "Fan", "Pump", }; struct kraken2_priv_data { struct hid_device *hid_dev; struct device *hwmon_dev; s32 temp_input[1]; u16 fan_input[2]; unsigned long updated; /* jiffies */ }; static int kraken2_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, long *val) { struct kraken2_priv_data *priv = dev_get_drvdata(dev); if (time_after(jiffies, priv->updated + STATUS_VALIDITY * HZ)) return -ENODATA; switch (type) { case hwmon_temp: *val = priv->temp_input[channel]; break; case hwmon_fan: *val = priv->fan_input[channel]; break; default: return -EOPNOTSUPP; /* unreachable */ } return 0; } static int kraken2_read_string(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, const char **str) { switch (type) { case hwmon_temp: *str = kraken2_temp_label[channel]; break; case hwmon_fan: *str = kraken2_fan_label[channel]; break; default: return -EOPNOTSUPP; /* unreachable */ } return 0; } static const struct hwmon_ops kraken2_hwmon_ops = { .visible = 0444, .read = kraken2_read, .read_string = kraken2_read_string, }; static const struct hwmon_channel_info * const kraken2_info[] = { HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL), HWMON_CHANNEL_INFO(fan, HWMON_F_INPUT | HWMON_F_LABEL, HWMON_F_INPUT | HWMON_F_LABEL), NULL }; static const struct hwmon_chip_info kraken2_chip_info = { .ops = &kraken2_hwmon_ops, .info = kraken2_info, }; static int kraken2_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size) { struct kraken2_priv_data *priv; if (size < 7 || report->id != STATUS_REPORT_ID) return 0; priv = hid_get_drvdata(hdev); /* * The fractional byte of the coolant temperature has been observed to * be in the interval [1,9], but some of these steps are also * consistently skipped for certain integer parts. * * For the lack of a better idea, assume that the resolution is 0.1°C, * and that the missing steps are artifacts of how the firmware * processes the raw sensor data. */ priv->temp_input[0] = data[1] * 1000 + data[2] * 100; priv->fan_input[0] = get_unaligned_be16(data + 3); priv->fan_input[1] = get_unaligned_be16(data + 5); priv->updated = jiffies; return 0; } static int kraken2_probe(struct hid_device *hdev, const struct hid_device_id *id) { struct kraken2_priv_data *priv; int ret; priv = devm_kzalloc(&hdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; priv->hid_dev = hdev; hid_set_drvdata(hdev, priv); /* * Initialize ->updated to STATUS_VALIDITY seconds in the past, making * the initial empty data invalid for kraken2_read without the need for * a special case there. */ priv->updated = jiffies - STATUS_VALIDITY * HZ; ret = hid_parse(hdev); if (ret) { hid_err(hdev, "hid parse failed with %d\n", ret); return ret; } /* * Enable hidraw so existing user-space tools can continue to work. */ ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW); if (ret) { hid_err(hdev, "hid hw start failed with %d\n", ret); return ret; } ret = hid_hw_open(hdev); if (ret) { hid_err(hdev, "hid hw open failed with %d\n", ret); goto fail_and_stop; } priv->hwmon_dev = hwmon_device_register_with_info(&hdev->dev, "kraken2", priv, &kraken2_chip_info, NULL); if (IS_ERR(priv->hwmon_dev)) { ret = PTR_ERR(priv->hwmon_dev); hid_err(hdev, "hwmon registration failed with %d\n", ret); goto fail_and_close; } return 0; fail_and_close: hid_hw_close(hdev); fail_and_stop: hid_hw_stop(hdev); return ret; } static void kraken2_remove(struct hid_device *hdev) { struct kraken2_priv_data *priv = hid_get_drvdata(hdev); hwmon_device_unregister(priv->hwmon_dev); hid_hw_close(hdev); hid_hw_stop(hdev); } static const struct hid_device_id kraken2_table[] = { { HID_USB_DEVICE(0x1e71, 0x170e) }, /* NZXT Kraken X42/X52/X62/X72 */ { } }; MODULE_DEVICE_TABLE(hid, kraken2_table); static struct hid_driver kraken2_driver = { .name = "nzxt-kraken2", .id_table = kraken2_table, .probe = kraken2_probe, .remove = kraken2_remove, .raw_event = kraken2_raw_event, }; static int __init kraken2_init(void) { return hid_register_driver(&kraken2_driver); } static void __exit kraken2_exit(void) { hid_unregister_driver(&kraken2_driver); } /* * When compiled into the kernel, initialize after the hid bus. */ late_initcall(kraken2_init); module_exit(kraken2_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jonas Malaco <jonas@protocubo.io>"); MODULE_DESCRIPTION("Hwmon driver for NZXT Kraken X42/X52/X62/X72 coolers"); |
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1361 1362 1363 | // SPDX-License-Identifier: GPL-2.0-only /* * linux/net/sunrpc/sched.c * * Scheduling for synchronous and asynchronous RPC requests. * * Copyright (C) 1996 Olaf Kirch, <okir@monad.swb.de> * * TCP NFS related read + write fixes * (C) 1999 Dave Airlie, University of Limerick, Ireland <airlied@linux.ie> */ #include <linux/module.h> #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/mempool.h> #include <linux/smp.h> #include <linux/spinlock.h> #include <linux/mutex.h> #include <linux/freezer.h> #include <linux/sched/mm.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/metrics.h> #include "sunrpc.h" #define CREATE_TRACE_POINTS #include <trace/events/sunrpc.h> /* * RPC slabs and memory pools */ #define RPC_BUFFER_MAXSIZE (2048) #define RPC_BUFFER_POOLSIZE (8) #define RPC_TASK_POOLSIZE (8) static struct kmem_cache *rpc_task_slabp __read_mostly; static struct kmem_cache *rpc_buffer_slabp __read_mostly; static mempool_t *rpc_task_mempool __read_mostly; static mempool_t *rpc_buffer_mempool __read_mostly; static void rpc_async_schedule(struct work_struct *); static void rpc_release_task(struct rpc_task *task); static void __rpc_queue_timer_fn(struct work_struct *); /* * RPC tasks sit here while waiting for conditions to improve. */ static struct rpc_wait_queue delay_queue; /* * rpciod-related stuff */ struct workqueue_struct *rpciod_workqueue __read_mostly; struct workqueue_struct *xprtiod_workqueue __read_mostly; EXPORT_SYMBOL_GPL(xprtiod_workqueue); gfp_t rpc_task_gfp_mask(void) { if (current->flags & PF_WQ_WORKER) return GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN; return GFP_KERNEL; } EXPORT_SYMBOL_GPL(rpc_task_gfp_mask); bool rpc_task_set_rpc_status(struct rpc_task *task, int rpc_status) { if (cmpxchg(&task->tk_rpc_status, 0, rpc_status) == 0) return true; return false; } unsigned long rpc_task_timeout(const struct rpc_task *task) { unsigned long timeout = READ_ONCE(task->tk_timeout); if (timeout != 0) { unsigned long now = jiffies; if (time_before(now, timeout)) return timeout - now; } return 0; } EXPORT_SYMBOL_GPL(rpc_task_timeout); /* * Disable the timer for a given RPC task. Should be called with * queue->lock and bh_disabled in order to avoid races within * rpc_run_timer(). */ static void __rpc_disable_timer(struct rpc_wait_queue *queue, struct rpc_task *task) { if (list_empty(&task->u.tk_wait.timer_list)) return; task->tk_timeout = 0; list_del(&task->u.tk_wait.timer_list); if (list_empty(&queue->timer_list.list)) cancel_delayed_work(&queue->timer_list.dwork); } static void rpc_set_queue_timer(struct rpc_wait_queue *queue, unsigned long expires) { unsigned long now = jiffies; queue->timer_list.expires = expires; if (time_before_eq(expires, now)) expires = 0; else expires -= now; mod_delayed_work(rpciod_workqueue, &queue->timer_list.dwork, expires); } /* * Set up a timer for the current task. */ static void __rpc_add_timer(struct rpc_wait_queue *queue, struct rpc_task *task, unsigned long timeout) { task->tk_timeout = timeout; if (list_empty(&queue->timer_list.list) || time_before(timeout, queue->timer_list.expires)) rpc_set_queue_timer(queue, timeout); list_add(&task->u.tk_wait.timer_list, &queue->timer_list.list); } static void rpc_set_waitqueue_priority(struct rpc_wait_queue *queue, int priority) { if (queue->priority != priority) { queue->priority = priority; queue->nr = 1U << priority; } } static void rpc_reset_waitqueue_priority(struct rpc_wait_queue *queue) { rpc_set_waitqueue_priority(queue, queue->maxpriority); } /* * Add a request to a queue list */ static void __rpc_list_enqueue_task(struct list_head *q, struct rpc_task *task) { struct rpc_task *t; list_for_each_entry(t, q, u.tk_wait.list) { if (t->tk_owner == task->tk_owner) { list_add_tail(&task->u.tk_wait.links, &t->u.tk_wait.links); /* Cache the queue head in task->u.tk_wait.list */ task->u.tk_wait.list.next = q; task->u.tk_wait.list.prev = NULL; return; } } INIT_LIST_HEAD(&task->u.tk_wait.links); list_add_tail(&task->u.tk_wait.list, q); } /* * Remove request from a queue list */ static void __rpc_list_dequeue_task(struct rpc_task *task) { struct list_head *q; struct rpc_task *t; if (task->u.tk_wait.list.prev == NULL) { list_del(&task->u.tk_wait.links); return; } if (!list_empty(&task->u.tk_wait.links)) { t = list_first_entry(&task->u.tk_wait.links, struct rpc_task, u.tk_wait.links); /* Assume __rpc_list_enqueue_task() cached the queue head */ q = t->u.tk_wait.list.next; list_add_tail(&t->u.tk_wait.list, q); list_del(&task->u.tk_wait.links); } list_del(&task->u.tk_wait.list); } /* * Add new request to a priority queue. */ static void __rpc_add_wait_queue_priority(struct rpc_wait_queue *queue, struct rpc_task *task, unsigned char queue_priority) { if (unlikely(queue_priority > queue->maxpriority)) queue_priority = queue->maxpriority; __rpc_list_enqueue_task(&queue->tasks[queue_priority], task); } /* * Add new request to wait queue. */ static void __rpc_add_wait_queue(struct rpc_wait_queue *queue, struct rpc_task *task, unsigned char queue_priority) { INIT_LIST_HEAD(&task->u.tk_wait.timer_list); if (RPC_IS_PRIORITY(queue)) __rpc_add_wait_queue_priority(queue, task, queue_priority); else list_add_tail(&task->u.tk_wait.list, &queue->tasks[0]); task->tk_waitqueue = queue; queue->qlen++; /* barrier matches the read in rpc_wake_up_task_queue_locked() */ smp_wmb(); rpc_set_queued(task); } /* * Remove request from a priority queue. */ static void __rpc_remove_wait_queue_priority(struct rpc_task *task) { __rpc_list_dequeue_task(task); } /* * Remove request from queue. * Note: must be called with spin lock held. */ static void __rpc_remove_wait_queue(struct rpc_wait_queue *queue, struct rpc_task *task) { __rpc_disable_timer(queue, task); if (RPC_IS_PRIORITY(queue)) __rpc_remove_wait_queue_priority(task); else list_del(&task->u.tk_wait.list); queue->qlen--; } static void __rpc_init_priority_wait_queue(struct rpc_wait_queue *queue, const char *qname, unsigned char nr_queues) { int i; spin_lock_init(&queue->lock); for (i = 0; i < ARRAY_SIZE(queue->tasks); i++) INIT_LIST_HEAD(&queue->tasks[i]); queue->maxpriority = nr_queues - 1; rpc_reset_waitqueue_priority(queue); queue->qlen = 0; queue->timer_list.expires = 0; INIT_DELAYED_WORK(&queue->timer_list.dwork, __rpc_queue_timer_fn); INIT_LIST_HEAD(&queue->timer_list.list); rpc_assign_waitqueue_name(queue, qname); } void rpc_init_priority_wait_queue(struct rpc_wait_queue *queue, const char *qname) { __rpc_init_priority_wait_queue(queue, qname, RPC_NR_PRIORITY); } EXPORT_SYMBOL_GPL(rpc_init_priority_wait_queue); void rpc_init_wait_queue(struct rpc_wait_queue *queue, const char *qname) { __rpc_init_priority_wait_queue(queue, qname, 1); } EXPORT_SYMBOL_GPL(rpc_init_wait_queue); void rpc_destroy_wait_queue(struct rpc_wait_queue *queue) { cancel_delayed_work_sync(&queue->timer_list.dwork); } EXPORT_SYMBOL_GPL(rpc_destroy_wait_queue); static int rpc_wait_bit_killable(struct wait_bit_key *key, int mode) { schedule(); if (signal_pending_state(mode, current)) return -ERESTARTSYS; return 0; } #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS) static void rpc_task_set_debuginfo(struct rpc_task *task) { struct rpc_clnt *clnt = task->tk_client; /* Might be a task carrying a reverse-direction operation */ if (!clnt) { static atomic_t rpc_pid; task->tk_pid = atomic_inc_return(&rpc_pid); return; } task->tk_pid = atomic_inc_return(&clnt->cl_pid); } #else static inline void rpc_task_set_debuginfo(struct rpc_task *task) { } #endif static void rpc_set_active(struct rpc_task *task) { rpc_task_set_debuginfo(task); set_bit(RPC_TASK_ACTIVE, &task->tk_runstate); trace_rpc_task_begin(task, NULL); } /* * Mark an RPC call as having completed by clearing the 'active' bit * and then waking up all tasks that were sleeping. */ static int rpc_complete_task(struct rpc_task *task) { void *m = &task->tk_runstate; wait_queue_head_t *wq = bit_waitqueue(m, RPC_TASK_ACTIVE); struct wait_bit_key k = __WAIT_BIT_KEY_INITIALIZER(m, RPC_TASK_ACTIVE); unsigned long flags; int ret; trace_rpc_task_complete(task, NULL); spin_lock_irqsave(&wq->lock, flags); clear_bit(RPC_TASK_ACTIVE, &task->tk_runstate); ret = atomic_dec_and_test(&task->tk_count); if (waitqueue_active(wq)) __wake_up_locked_key(wq, TASK_NORMAL, &k); spin_unlock_irqrestore(&wq->lock, flags); return ret; } /* * Allow callers to wait for completion of an RPC call * * Note the use of out_of_line_wait_on_bit() rather than wait_on_bit() * to enforce taking of the wq->lock and hence avoid races with * rpc_complete_task(). */ int rpc_wait_for_completion_task(struct rpc_task *task) { return out_of_line_wait_on_bit(&task->tk_runstate, RPC_TASK_ACTIVE, rpc_wait_bit_killable, TASK_KILLABLE|TASK_FREEZABLE_UNSAFE); } EXPORT_SYMBOL_GPL(rpc_wait_for_completion_task); /* * Make an RPC task runnable. * * Note: If the task is ASYNC, and is being made runnable after sitting on an * rpc_wait_queue, this must be called with the queue spinlock held to protect * the wait queue operation. * Note the ordering of rpc_test_and_set_running() and rpc_clear_queued(), * which is needed to ensure that __rpc_execute() doesn't loop (due to the * lockless RPC_IS_QUEUED() test) before we've had a chance to test * the RPC_TASK_RUNNING flag. */ static void rpc_make_runnable(struct workqueue_struct *wq, struct rpc_task *task) { bool need_wakeup = !rpc_test_and_set_running(task); rpc_clear_queued(task); if (!need_wakeup) return; if (RPC_IS_ASYNC(task)) { INIT_WORK(&task->u.tk_work, rpc_async_schedule); queue_work(wq, &task->u.tk_work); } else { smp_mb__after_atomic(); wake_up_bit(&task->tk_runstate, RPC_TASK_QUEUED); } } /* * Prepare for sleeping on a wait queue. * By always appending tasks to the list we ensure FIFO behavior. * NB: An RPC task will only receive interrupt-driven events as long * as it's on a wait queue. */ static void __rpc_do_sleep_on_priority(struct rpc_wait_queue *q, struct rpc_task *task, unsigned char queue_priority) { trace_rpc_task_sleep(task, q); __rpc_add_wait_queue(q, task, queue_priority); } static void __rpc_sleep_on_priority(struct rpc_wait_queue *q, struct rpc_task *task, unsigned char queue_priority) { if (WARN_ON_ONCE(RPC_IS_QUEUED(task))) return; __rpc_do_sleep_on_priority(q, task, queue_priority); } static void __rpc_sleep_on_priority_timeout(struct rpc_wait_queue *q, struct rpc_task *task, unsigned long timeout, unsigned char queue_priority) { if (WARN_ON_ONCE(RPC_IS_QUEUED(task))) return; if (time_is_after_jiffies(timeout)) { __rpc_do_sleep_on_priority(q, task, queue_priority); __rpc_add_timer(q, task, timeout); } else task->tk_status = -ETIMEDOUT; } static void rpc_set_tk_callback(struct rpc_task *task, rpc_action action) { if (action && !WARN_ON_ONCE(task->tk_callback != NULL)) task->tk_callback = action; } static bool rpc_sleep_check_activated(struct rpc_task *task) { /* We shouldn't ever put an inactive task to sleep */ if (WARN_ON_ONCE(!RPC_IS_ACTIVATED(task))) { task->tk_status = -EIO; rpc_put_task_async(task); return false; } return true; } void rpc_sleep_on_timeout(struct rpc_wait_queue *q, struct rpc_task *task, rpc_action action, unsigned long timeout) { if (!rpc_sleep_check_activated(task)) return; rpc_set_tk_callback(task, action); /* * Protect the queue operations. */ spin_lock(&q->lock); __rpc_sleep_on_priority_timeout(q, task, timeout, task->tk_priority); spin_unlock(&q->lock); } EXPORT_SYMBOL_GPL(rpc_sleep_on_timeout); void rpc_sleep_on(struct rpc_wait_queue *q, struct rpc_task *task, rpc_action action) { if (!rpc_sleep_check_activated(task)) return; rpc_set_tk_callback(task, action); WARN_ON_ONCE(task->tk_timeout != 0); /* * Protect the queue operations. */ spin_lock(&q->lock); __rpc_sleep_on_priority(q, task, task->tk_priority); spin_unlock(&q->lock); } EXPORT_SYMBOL_GPL(rpc_sleep_on); void rpc_sleep_on_priority_timeout(struct rpc_wait_queue *q, struct rpc_task *task, unsigned long timeout, int priority) { if (!rpc_sleep_check_activated(task)) return; priority -= RPC_PRIORITY_LOW; /* * Protect the queue operations. */ spin_lock(&q->lock); __rpc_sleep_on_priority_timeout(q, task, timeout, priority); spin_unlock(&q->lock); } EXPORT_SYMBOL_GPL(rpc_sleep_on_priority_timeout); void rpc_sleep_on_priority(struct rpc_wait_queue *q, struct rpc_task *task, int priority) { if (!rpc_sleep_check_activated(task)) return; WARN_ON_ONCE(task->tk_timeout != 0); priority -= RPC_PRIORITY_LOW; /* * Protect the queue operations. */ spin_lock(&q->lock); __rpc_sleep_on_priority(q, task, priority); spin_unlock(&q->lock); } EXPORT_SYMBOL_GPL(rpc_sleep_on_priority); /** * __rpc_do_wake_up_task_on_wq - wake up a single rpc_task * @wq: workqueue on which to run task * @queue: wait queue * @task: task to be woken up * * Caller must hold queue->lock, and have cleared the task queued flag. */ static void __rpc_do_wake_up_task_on_wq(struct workqueue_struct *wq, struct rpc_wait_queue *queue, struct rpc_task *task) { /* Has the task been executed yet? If not, we cannot wake it up! */ if (!RPC_IS_ACTIVATED(task)) { printk(KERN_ERR "RPC: Inactive task (%p) being woken up!\n", task); return; } trace_rpc_task_wakeup(task, queue); __rpc_remove_wait_queue(queue, task); rpc_make_runnable(wq, task); } /* * Wake up a queued task while the queue lock is being held */ static struct rpc_task * rpc_wake_up_task_on_wq_queue_action_locked(struct workqueue_struct *wq, struct rpc_wait_queue *queue, struct rpc_task *task, bool (*action)(struct rpc_task *, void *), void *data) { if (RPC_IS_QUEUED(task)) { smp_rmb(); if (task->tk_waitqueue == queue) { if (action == NULL || action(task, data)) { __rpc_do_wake_up_task_on_wq(wq, queue, task); return task; } } } return NULL; } /* * Wake up a queued task while the queue lock is being held */ static void rpc_wake_up_task_queue_locked(struct rpc_wait_queue *queue, struct rpc_task *task) { rpc_wake_up_task_on_wq_queue_action_locked(rpciod_workqueue, queue, task, NULL, NULL); } /* * Wake up a task on a specific queue */ void rpc_wake_up_queued_task(struct rpc_wait_queue *queue, struct rpc_task *task) { if (!RPC_IS_QUEUED(task)) return; spin_lock(&queue->lock); rpc_wake_up_task_queue_locked(queue, task); spin_unlock(&queue->lock); } EXPORT_SYMBOL_GPL(rpc_wake_up_queued_task); static bool rpc_task_action_set_status(struct rpc_task *task, void *status) { task->tk_status = *(int *)status; return true; } static void rpc_wake_up_task_queue_set_status_locked(struct rpc_wait_queue *queue, struct rpc_task *task, int status) { rpc_wake_up_task_on_wq_queue_action_locked(rpciod_workqueue, queue, task, rpc_task_action_set_status, &status); } /** * rpc_wake_up_queued_task_set_status - wake up a task and set task->tk_status * @queue: pointer to rpc_wait_queue * @task: pointer to rpc_task * @status: integer error value * * If @task is queued on @queue, then it is woken up, and @task->tk_status is * set to the value of @status. */ void rpc_wake_up_queued_task_set_status(struct rpc_wait_queue *queue, struct rpc_task *task, int status) { if (!RPC_IS_QUEUED(task)) return; spin_lock(&queue->lock); rpc_wake_up_task_queue_set_status_locked(queue, task, status); spin_unlock(&queue->lock); } /* * Wake up the next task on a priority queue. */ static struct rpc_task *__rpc_find_next_queued_priority(struct rpc_wait_queue *queue) { struct list_head *q; struct rpc_task *task; /* * Service the privileged queue. */ q = &queue->tasks[RPC_NR_PRIORITY - 1]; if (queue->maxpriority > RPC_PRIORITY_PRIVILEGED && !list_empty(q)) { task = list_first_entry(q, struct rpc_task, u.tk_wait.list); goto out; } /* * Service a batch of tasks from a single owner. */ q = &queue->tasks[queue->priority]; if (!list_empty(q) && queue->nr) { queue->nr--; task = list_first_entry(q, struct rpc_task, u.tk_wait.list); goto out; } /* * Service the next queue. */ do { if (q == &queue->tasks[0]) q = &queue->tasks[queue->maxpriority]; else q = q - 1; if (!list_empty(q)) { task = list_first_entry(q, struct rpc_task, u.tk_wait.list); goto new_queue; } } while (q != &queue->tasks[queue->priority]); rpc_reset_waitqueue_priority(queue); return NULL; new_queue: rpc_set_waitqueue_priority(queue, (unsigned int)(q - &queue->tasks[0])); out: return task; } static struct rpc_task *__rpc_find_next_queued(struct rpc_wait_queue *queue) { if (RPC_IS_PRIORITY(queue)) return __rpc_find_next_queued_priority(queue); if (!list_empty(&queue->tasks[0])) return list_first_entry(&queue->tasks[0], struct rpc_task, u.tk_wait.list); return NULL; } /* * Wake up the first task on the wait queue. */ struct rpc_task *rpc_wake_up_first_on_wq(struct workqueue_struct *wq, struct rpc_wait_queue *queue, bool (*func)(struct rpc_task *, void *), void *data) { struct rpc_task *task = NULL; spin_lock(&queue->lock); task = __rpc_find_next_queued(queue); if (task != NULL) task = rpc_wake_up_task_on_wq_queue_action_locked(wq, queue, task, func, data); spin_unlock(&queue->lock); return task; } /* * Wake up the first task on the wait queue. */ struct rpc_task *rpc_wake_up_first(struct rpc_wait_queue *queue, bool (*func)(struct rpc_task *, void *), void *data) { return rpc_wake_up_first_on_wq(rpciod_workqueue, queue, func, data); } EXPORT_SYMBOL_GPL(rpc_wake_up_first); static bool rpc_wake_up_next_func(struct rpc_task *task, void *data) { return true; } /* * Wake up the next task on the wait queue. */ struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *queue) { return rpc_wake_up_first(queue, rpc_wake_up_next_func, NULL); } EXPORT_SYMBOL_GPL(rpc_wake_up_next); /** * rpc_wake_up_locked - wake up all rpc_tasks * @queue: rpc_wait_queue on which the tasks are sleeping * */ static void rpc_wake_up_locked(struct rpc_wait_queue *queue) { struct rpc_task *task; for (;;) { task = __rpc_find_next_queued(queue); if (task == NULL) break; rpc_wake_up_task_queue_locked(queue, task); } } /** * rpc_wake_up - wake up all rpc_tasks * @queue: rpc_wait_queue on which the tasks are sleeping * * Grabs queue->lock */ void rpc_wake_up(struct rpc_wait_queue *queue) { spin_lock(&queue->lock); rpc_wake_up_locked(queue); spin_unlock(&queue->lock); } EXPORT_SYMBOL_GPL(rpc_wake_up); /** * rpc_wake_up_status_locked - wake up all rpc_tasks and set their status value. * @queue: rpc_wait_queue on which the tasks are sleeping * @status: status value to set */ static void rpc_wake_up_status_locked(struct rpc_wait_queue *queue, int status) { struct rpc_task *task; for (;;) { task = __rpc_find_next_queued(queue); if (task == NULL) break; rpc_wake_up_task_queue_set_status_locked(queue, task, status); } } /** * rpc_wake_up_status - wake up all rpc_tasks and set their status value. * @queue: rpc_wait_queue on which the tasks are sleeping * @status: status value to set * * Grabs queue->lock */ void rpc_wake_up_status(struct rpc_wait_queue *queue, int status) { spin_lock(&queue->lock); rpc_wake_up_status_locked(queue, status); spin_unlock(&queue->lock); } EXPORT_SYMBOL_GPL(rpc_wake_up_status); static void __rpc_queue_timer_fn(struct work_struct *work) { struct rpc_wait_queue *queue = container_of(work, struct rpc_wait_queue, timer_list.dwork.work); struct rpc_task *task, *n; unsigned long expires, now, timeo; spin_lock(&queue->lock); expires = now = jiffies; list_for_each_entry_safe(task, n, &queue->timer_list.list, u.tk_wait.timer_list) { timeo = task->tk_timeout; if (time_after_eq(now, timeo)) { trace_rpc_task_timeout(task, task->tk_action); task->tk_status = -ETIMEDOUT; rpc_wake_up_task_queue_locked(queue, task); continue; } if (expires == now || time_after(expires, timeo)) expires = timeo; } if (!list_empty(&queue->timer_list.list)) rpc_set_queue_timer(queue, expires); spin_unlock(&queue->lock); } static void __rpc_atrun(struct rpc_task *task) { if (task->tk_status == -ETIMEDOUT) task->tk_status = 0; } /* * Run a task at a later time */ void rpc_delay(struct rpc_task *task, unsigned long delay) { rpc_sleep_on_timeout(&delay_queue, task, __rpc_atrun, jiffies + delay); } EXPORT_SYMBOL_GPL(rpc_delay); /* * Helper to call task->tk_ops->rpc_call_prepare */ void rpc_prepare_task(struct rpc_task *task) { task->tk_ops->rpc_call_prepare(task, task->tk_calldata); } static void rpc_init_task_statistics(struct rpc_task *task) { /* Initialize retry counters */ task->tk_garb_retry = 2; task->tk_cred_retry = 2; /* starting timestamp */ task->tk_start = ktime_get(); } static void rpc_reset_task_statistics(struct rpc_task *task) { task->tk_timeouts = 0; task->tk_flags &= ~(RPC_CALL_MAJORSEEN|RPC_TASK_SENT); rpc_init_task_statistics(task); } /* * Helper that calls task->tk_ops->rpc_call_done if it exists */ void rpc_exit_task(struct rpc_task *task) { trace_rpc_task_end(task, task->tk_action); task->tk_action = NULL; if (task->tk_ops->rpc_count_stats) task->tk_ops->rpc_count_stats(task, task->tk_calldata); else if (task->tk_client) rpc_count_iostats(task, task->tk_client->cl_metrics); if (task->tk_ops->rpc_call_done != NULL) { trace_rpc_task_call_done(task, task->tk_ops->rpc_call_done); task->tk_ops->rpc_call_done(task, task->tk_calldata); if (task->tk_action != NULL) { /* Always release the RPC slot and buffer memory */ xprt_release(task); rpc_reset_task_statistics(task); } } } void rpc_signal_task(struct rpc_task *task) { struct rpc_wait_queue *queue; if (!RPC_IS_ACTIVATED(task)) return; if (!rpc_task_set_rpc_status(task, -ERESTARTSYS)) return; trace_rpc_task_signalled(task, task->tk_action); set_bit(RPC_TASK_SIGNALLED, &task->tk_runstate); smp_mb__after_atomic(); queue = READ_ONCE(task->tk_waitqueue); if (queue) rpc_wake_up_queued_task(queue, task); } void rpc_task_try_cancel(struct rpc_task *task, int error) { struct rpc_wait_queue *queue; if (!rpc_task_set_rpc_status(task, error)) return; queue = READ_ONCE(task->tk_waitqueue); if (queue) rpc_wake_up_queued_task(queue, task); } void rpc_exit(struct rpc_task *task, int status) { task->tk_status = status; task->tk_action = rpc_exit_task; rpc_wake_up_queued_task(task->tk_waitqueue, task); } EXPORT_SYMBOL_GPL(rpc_exit); void rpc_release_calldata(const struct rpc_call_ops *ops, void *calldata) { if (ops->rpc_release != NULL) ops->rpc_release(calldata); } static bool xprt_needs_memalloc(struct rpc_xprt *xprt, struct rpc_task *tk) { if (!xprt) return false; if (!atomic_read(&xprt->swapper)) return false; return test_bit(XPRT_LOCKED, &xprt->state) && xprt->snd_task == tk; } /* * This is the RPC `scheduler' (or rather, the finite state machine). */ static void __rpc_execute(struct rpc_task *task) { struct rpc_wait_queue *queue; int task_is_async = RPC_IS_ASYNC(task); int status = 0; unsigned long pflags = current->flags; WARN_ON_ONCE(RPC_IS_QUEUED(task)); if (RPC_IS_QUEUED(task)) return; for (;;) { void (*do_action)(struct rpc_task *); /* * Perform the next FSM step or a pending callback. * * tk_action may be NULL if the task has been killed. */ do_action = task->tk_action; /* Tasks with an RPC error status should exit */ if (do_action && do_action != rpc_exit_task && (status = READ_ONCE(task->tk_rpc_status)) != 0) { task->tk_status = status; do_action = rpc_exit_task; } /* Callbacks override all actions */ if (task->tk_callback) { do_action = task->tk_callback; task->tk_callback = NULL; } if (!do_action) break; if (RPC_IS_SWAPPER(task) || xprt_needs_memalloc(task->tk_xprt, task)) current->flags |= PF_MEMALLOC; trace_rpc_task_run_action(task, do_action); do_action(task); /* * Lockless check for whether task is sleeping or not. */ if (!RPC_IS_QUEUED(task)) { cond_resched(); continue; } /* * The queue->lock protects against races with * rpc_make_runnable(). * * Note that once we clear RPC_TASK_RUNNING on an asynchronous * rpc_task, rpc_make_runnable() can assign it to a * different workqueue. We therefore cannot assume that the * rpc_task pointer may still be dereferenced. */ queue = task->tk_waitqueue; spin_lock(&queue->lock); if (!RPC_IS_QUEUED(task)) { spin_unlock(&queue->lock); continue; } /* Wake up any task that has an exit status */ if (READ_ONCE(task->tk_rpc_status) != 0) { rpc_wake_up_task_queue_locked(queue, task); spin_unlock(&queue->lock); continue; } rpc_clear_running(task); spin_unlock(&queue->lock); if (task_is_async) goto out; /* sync task: sleep here */ trace_rpc_task_sync_sleep(task, task->tk_action); status = out_of_line_wait_on_bit(&task->tk_runstate, RPC_TASK_QUEUED, rpc_wait_bit_killable, TASK_KILLABLE|TASK_FREEZABLE); if (status < 0) { /* * When a sync task receives a signal, it exits with * -ERESTARTSYS. In order to catch any callbacks that * clean up after sleeping on some queue, we don't * break the loop here, but go around once more. */ rpc_signal_task(task); } trace_rpc_task_sync_wake(task, task->tk_action); } /* Release all resources associated with the task */ rpc_release_task(task); out: current_restore_flags(pflags, PF_MEMALLOC); } /* * User-visible entry point to the scheduler. * * This may be called recursively if e.g. an async NFS task updates * the attributes and finds that dirty pages must be flushed. * NOTE: Upon exit of this function the task is guaranteed to be * released. In particular note that tk_release() will have * been called, so your task memory may have been freed. */ void rpc_execute(struct rpc_task *task) { bool is_async = RPC_IS_ASYNC(task); rpc_set_active(task); rpc_make_runnable(rpciod_workqueue, task); if (!is_async) { unsigned int pflags = memalloc_nofs_save(); __rpc_execute(task); memalloc_nofs_restore(pflags); } } static void rpc_async_schedule(struct work_struct *work) { unsigned int pflags = memalloc_nofs_save(); __rpc_execute(container_of(work, struct rpc_task, u.tk_work)); memalloc_nofs_restore(pflags); } /** * rpc_malloc - allocate RPC buffer resources * @task: RPC task * * A single memory region is allocated, which is split between the * RPC call and RPC reply that this task is being used for. When * this RPC is retired, the memory is released by calling rpc_free. * * To prevent rpciod from hanging, this allocator never sleeps, * returning -ENOMEM and suppressing warning if the request cannot * be serviced immediately. The caller can arrange to sleep in a * way that is safe for rpciod. * * Most requests are 'small' (under 2KiB) and can be serviced from a * mempool, ensuring that NFS reads and writes can always proceed, * and that there is good locality of reference for these buffers. */ int rpc_malloc(struct rpc_task *task) { struct rpc_rqst *rqst = task->tk_rqstp; size_t size = rqst->rq_callsize + rqst->rq_rcvsize; struct rpc_buffer *buf; gfp_t gfp = rpc_task_gfp_mask(); size += sizeof(struct rpc_buffer); if (size <= RPC_BUFFER_MAXSIZE) { buf = kmem_cache_alloc(rpc_buffer_slabp, gfp); /* Reach for the mempool if dynamic allocation fails */ if (!buf && RPC_IS_ASYNC(task)) buf = mempool_alloc(rpc_buffer_mempool, GFP_NOWAIT); } else buf = kmalloc(size, gfp); if (!buf) return -ENOMEM; buf->len = size; rqst->rq_buffer = buf->data; rqst->rq_rbuffer = (char *)rqst->rq_buffer + rqst->rq_callsize; return 0; } EXPORT_SYMBOL_GPL(rpc_malloc); /** * rpc_free - free RPC buffer resources allocated via rpc_malloc * @task: RPC task * */ void rpc_free(struct rpc_task *task) { void *buffer = task->tk_rqstp->rq_buffer; size_t size; struct rpc_buffer *buf; buf = container_of(buffer, struct rpc_buffer, data); size = buf->len; if (size <= RPC_BUFFER_MAXSIZE) mempool_free(buf, rpc_buffer_mempool); else kfree(buf); } EXPORT_SYMBOL_GPL(rpc_free); /* * Creation and deletion of RPC task structures */ static void rpc_init_task(struct rpc_task *task, const struct rpc_task_setup *task_setup_data) { memset(task, 0, sizeof(*task)); atomic_set(&task->tk_count, 1); task->tk_flags = task_setup_data->flags; task->tk_ops = task_setup_data->callback_ops; task->tk_calldata = task_setup_data->callback_data; INIT_LIST_HEAD(&task->tk_task); task->tk_priority = task_setup_data->priority - RPC_PRIORITY_LOW; task->tk_owner = current->tgid; /* Initialize workqueue for async tasks */ task->tk_workqueue = task_setup_data->workqueue; task->tk_xprt = rpc_task_get_xprt(task_setup_data->rpc_client, xprt_get(task_setup_data->rpc_xprt)); task->tk_op_cred = get_rpccred(task_setup_data->rpc_op_cred); if (task->tk_ops->rpc_call_prepare != NULL) task->tk_action = rpc_prepare_task; rpc_init_task_statistics(task); } static struct rpc_task *rpc_alloc_task(void) { struct rpc_task *task; task = kmem_cache_alloc(rpc_task_slabp, rpc_task_gfp_mask()); if (task) return task; return mempool_alloc(rpc_task_mempool, GFP_NOWAIT); } /* * Create a new task for the specified client. */ struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data) { struct rpc_task *task = setup_data->task; unsigned short flags = 0; if (task == NULL) { task = rpc_alloc_task(); if (task == NULL) { rpc_release_calldata(setup_data->callback_ops, setup_data->callback_data); return ERR_PTR(-ENOMEM); } flags = RPC_TASK_DYNAMIC; } rpc_init_task(task, setup_data); task->tk_flags |= flags; return task; } /* * rpc_free_task - release rpc task and perform cleanups * * Note that we free up the rpc_task _after_ rpc_release_calldata() * in order to work around a workqueue dependency issue. * * Tejun Heo states: * "Workqueue currently considers two work items to be the same if they're * on the same address and won't execute them concurrently - ie. it * makes a work item which is queued again while being executed wait * for the previous execution to complete. * * If a work function frees the work item, and then waits for an event * which should be performed by another work item and *that* work item * recycles the freed work item, it can create a false dependency loop. * There really is no reliable way to detect this short of verifying * every memory free." * */ static void rpc_free_task(struct rpc_task *task) { unsigned short tk_flags = task->tk_flags; put_rpccred(task->tk_op_cred); rpc_release_calldata(task->tk_ops, task->tk_calldata); if (tk_flags & RPC_TASK_DYNAMIC) mempool_free(task, rpc_task_mempool); } static void rpc_async_release(struct work_struct *work) { unsigned int pflags = memalloc_nofs_save(); rpc_free_task(container_of(work, struct rpc_task, u.tk_work)); memalloc_nofs_restore(pflags); } static void rpc_release_resources_task(struct rpc_task *task) { xprt_release(task); if (task->tk_msg.rpc_cred) { if (!(task->tk_flags & RPC_TASK_CRED_NOREF)) put_cred(task->tk_msg.rpc_cred); task->tk_msg.rpc_cred = NULL; } rpc_task_release_client(task); } static void rpc_final_put_task(struct rpc_task *task, struct workqueue_struct *q) { if (q != NULL) { INIT_WORK(&task->u.tk_work, rpc_async_release); queue_work(q, &task->u.tk_work); } else rpc_free_task(task); } static void rpc_do_put_task(struct rpc_task *task, struct workqueue_struct *q) { if (atomic_dec_and_test(&task->tk_count)) { rpc_release_resources_task(task); rpc_final_put_task(task, q); } } void rpc_put_task(struct rpc_task *task) { rpc_do_put_task(task, NULL); } EXPORT_SYMBOL_GPL(rpc_put_task); void rpc_put_task_async(struct rpc_task *task) { rpc_do_put_task(task, task->tk_workqueue); } EXPORT_SYMBOL_GPL(rpc_put_task_async); static void rpc_release_task(struct rpc_task *task) { WARN_ON_ONCE(RPC_IS_QUEUED(task)); rpc_release_resources_task(task); /* * Note: at this point we have been removed from rpc_clnt->cl_tasks, * so it should be safe to use task->tk_count as a test for whether * or not any other processes still hold references to our rpc_task. */ if (atomic_read(&task->tk_count) != 1 + !RPC_IS_ASYNC(task)) { /* Wake up anyone who may be waiting for task completion */ if (!rpc_complete_task(task)) return; } else { if (!atomic_dec_and_test(&task->tk_count)) return; } rpc_final_put_task(task, task->tk_workqueue); } int rpciod_up(void) { return try_module_get(THIS_MODULE) ? 0 : -EINVAL; } void rpciod_down(void) { module_put(THIS_MODULE); } /* * Start up the rpciod workqueue. */ static int rpciod_start(void) { struct workqueue_struct *wq; /* * Create the rpciod thread and wait for it to start. */ wq = alloc_workqueue("rpciod", WQ_MEM_RECLAIM | WQ_UNBOUND, 0); if (!wq) goto out_failed; rpciod_workqueue = wq; wq = alloc_workqueue("xprtiod", WQ_UNBOUND | WQ_MEM_RECLAIM, 0); if (!wq) goto free_rpciod; xprtiod_workqueue = wq; return 1; free_rpciod: wq = rpciod_workqueue; rpciod_workqueue = NULL; destroy_workqueue(wq); out_failed: return 0; } static void rpciod_stop(void) { struct workqueue_struct *wq = NULL; if (rpciod_workqueue == NULL) return; wq = rpciod_workqueue; rpciod_workqueue = NULL; destroy_workqueue(wq); wq = xprtiod_workqueue; xprtiod_workqueue = NULL; destroy_workqueue(wq); } void rpc_destroy_mempool(void) { rpciod_stop(); mempool_destroy(rpc_buffer_mempool); mempool_destroy(rpc_task_mempool); kmem_cache_destroy(rpc_task_slabp); kmem_cache_destroy(rpc_buffer_slabp); rpc_destroy_wait_queue(&delay_queue); } int rpc_init_mempool(void) { /* * The following is not strictly a mempool initialisation, * but there is no harm in doing it here */ rpc_init_wait_queue(&delay_queue, "delayq"); if (!rpciod_start()) goto err_nomem; rpc_task_slabp = kmem_cache_create("rpc_tasks", sizeof(struct rpc_task), 0, SLAB_HWCACHE_ALIGN, NULL); if (!rpc_task_slabp) goto err_nomem; rpc_buffer_slabp = kmem_cache_create("rpc_buffers", RPC_BUFFER_MAXSIZE, 0, SLAB_HWCACHE_ALIGN, NULL); if (!rpc_buffer_slabp) goto err_nomem; rpc_task_mempool = mempool_create_slab_pool(RPC_TASK_POOLSIZE, rpc_task_slabp); if (!rpc_task_mempool) goto err_nomem; rpc_buffer_mempool = mempool_create_slab_pool(RPC_BUFFER_POOLSIZE, rpc_buffer_slabp); if (!rpc_buffer_mempool) goto err_nomem; return 0; err_nomem: rpc_destroy_mempool(); return -ENOMEM; } |
| 1623 1689 15 459 1689 16 9 1 4105 2 4120 216 229 8 1661 1660 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | /* SPDX-License-Identifier: GPL-2.0-only */ /* A pointer that can point to either kernel or userspace memory. */ #ifndef _LINUX_BPFPTR_H #define _LINUX_BPFPTR_H #include <linux/mm.h> #include <linux/sockptr.h> typedef sockptr_t bpfptr_t; static inline bool bpfptr_is_kernel(bpfptr_t bpfptr) { return bpfptr.is_kernel; } static inline bpfptr_t KERNEL_BPFPTR(void *p) { return (bpfptr_t) { .kernel = p, .is_kernel = true }; } static inline bpfptr_t USER_BPFPTR(void __user *p) { return (bpfptr_t) { .user = p }; } static inline bpfptr_t make_bpfptr(u64 addr, bool is_kernel) { if (is_kernel) return KERNEL_BPFPTR((void*) (uintptr_t) addr); else return USER_BPFPTR(u64_to_user_ptr(addr)); } static inline bool bpfptr_is_null(bpfptr_t bpfptr) { if (bpfptr_is_kernel(bpfptr)) return !bpfptr.kernel; return !bpfptr.user; } static inline void bpfptr_add(bpfptr_t *bpfptr, size_t val) { if (bpfptr_is_kernel(*bpfptr)) bpfptr->kernel += val; else bpfptr->user += val; } static inline int copy_from_bpfptr_offset(void *dst, bpfptr_t src, size_t offset, size_t size) { if (!bpfptr_is_kernel(src)) return copy_from_user(dst, src.user + offset, size); return copy_from_kernel_nofault(dst, src.kernel + offset, size); } static inline int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size) { return copy_from_bpfptr_offset(dst, src, 0, size); } static inline int copy_to_bpfptr_offset(bpfptr_t dst, size_t offset, const void *src, size_t size) { return copy_to_sockptr_offset((sockptr_t) dst, offset, src, size); } static inline void *kvmemdup_bpfptr_noprof(bpfptr_t src, size_t len) { void *p = kvmalloc_noprof(len, GFP_USER | __GFP_NOWARN); if (!p) return ERR_PTR(-ENOMEM); if (copy_from_bpfptr(p, src, len)) { kvfree(p); return ERR_PTR(-EFAULT); } return p; } #define kvmemdup_bpfptr(...) alloc_hooks(kvmemdup_bpfptr_noprof(__VA_ARGS__)) static inline long strncpy_from_bpfptr(char *dst, bpfptr_t src, size_t count) { if (bpfptr_is_kernel(src)) return strncpy_from_kernel_nofault(dst, src.kernel, count); return strncpy_from_user(dst, src.user, count); } #endif /* _LINUX_BPFPTR_H */ |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | // SPDX-License-Identifier: GPL-2.0 /* * consolidates trace point definitions * * Copyright (C) 2009 Neil Horman <nhorman@tuxdriver.com> */ #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/string.h> #include <linux/if_arp.h> #include <linux/inetdevice.h> #include <linux/inet.h> #include <linux/interrupt.h> #include <linux/export.h> #include <linux/netpoll.h> #include <linux/sched.h> #include <linux/delay.h> #include <linux/rcupdate.h> #include <linux/types.h> #include <linux/workqueue.h> #include <linux/netlink.h> #include <linux/net_dropmon.h> #include <linux/slab.h> #include <linux/unaligned.h> #include <asm/bitops.h> #define CREATE_TRACE_POINTS #include <trace/events/skb.h> #include <trace/events/net.h> #include <trace/events/napi.h> #include <trace/events/sock.h> #include <trace/events/udp.h> #include <trace/events/tcp.h> #include <trace/events/fib.h> #include <trace/events/qdisc.h> #if IS_ENABLED(CONFIG_BRIDGE) #include <trace/events/bridge.h> EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_add); EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_external_learn_add); EXPORT_TRACEPOINT_SYMBOL_GPL(fdb_delete); EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_update); EXPORT_TRACEPOINT_SYMBOL_GPL(br_mdb_full); #endif #if IS_ENABLED(CONFIG_PAGE_POOL) #include <trace/events/page_pool.h> #endif #include <trace/events/neigh.h> EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_update); EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_update_done); EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_timer_handler); EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_event_send_done); EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_event_send_dead); EXPORT_TRACEPOINT_SYMBOL_GPL(neigh_cleanup_and_release); EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb); EXPORT_TRACEPOINT_SYMBOL_GPL(napi_poll); EXPORT_TRACEPOINT_SYMBOL_GPL(tcp_send_reset); EXPORT_TRACEPOINT_SYMBOL_GPL(tcp_bad_csum); EXPORT_TRACEPOINT_SYMBOL_GPL(udp_fail_queue_rcv_skb); EXPORT_TRACEPOINT_SYMBOL_GPL(sk_data_ready); |
| 4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | /* SPDX-License-Identifier: GPL-2.0 */ /* * linux/fs/ufs/swab.h * * Copyright (C) 1997, 1998 Francois-Rene Rideau <fare@tunes.org> * Copyright (C) 1998 Jakub Jelinek <jj@ultra.linux.cz> * Copyright (C) 2001 Christoph Hellwig <hch@infradead.org> */ #ifndef _UFS_SWAB_H #define _UFS_SWAB_H /* * Notes: * HERE WE ASSUME EITHER BIG OR LITTLE ENDIAN UFSes * in case there are ufs implementations that have strange bytesexes, * you'll need to modify code here as well as in ufs_super.c and ufs_fs.h * to support them. */ enum { BYTESEX_LE, BYTESEX_BE }; static inline u64 fs64_to_cpu(struct super_block *sbp, __fs64 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return le64_to_cpu((__force __le64)n); else return be64_to_cpu((__force __be64)n); } static inline __fs64 cpu_to_fs64(struct super_block *sbp, u64 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return (__force __fs64)cpu_to_le64(n); else return (__force __fs64)cpu_to_be64(n); } static inline u32 fs32_to_cpu(struct super_block *sbp, __fs32 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return le32_to_cpu((__force __le32)n); else return be32_to_cpu((__force __be32)n); } static inline __fs32 cpu_to_fs32(struct super_block *sbp, u32 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return (__force __fs32)cpu_to_le32(n); else return (__force __fs32)cpu_to_be32(n); } static inline void fs32_add(struct super_block *sbp, __fs32 *n, int d) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) le32_add_cpu((__le32 *)n, d); else be32_add_cpu((__be32 *)n, d); } static inline void fs32_sub(struct super_block *sbp, __fs32 *n, int d) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) le32_add_cpu((__le32 *)n, -d); else be32_add_cpu((__be32 *)n, -d); } static inline u16 fs16_to_cpu(struct super_block *sbp, __fs16 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return le16_to_cpu((__force __le16)n); else return be16_to_cpu((__force __be16)n); } static inline __fs16 cpu_to_fs16(struct super_block *sbp, u16 n) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) return (__force __fs16)cpu_to_le16(n); else return (__force __fs16)cpu_to_be16(n); } static inline void fs16_add(struct super_block *sbp, __fs16 *n, int d) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) le16_add_cpu((__le16 *)n, d); else be16_add_cpu((__be16 *)n, d); } static inline void fs16_sub(struct super_block *sbp, __fs16 *n, int d) { if (UFS_SB(sbp)->s_bytesex == BYTESEX_LE) le16_add_cpu((__le16 *)n, -d); else be16_add_cpu((__be16 *)n, -d); } #endif /* _UFS_SWAB_H */ |
| 3 11 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_RTNETLINK_H #define __NET_RTNETLINK_H #include <linux/rtnetlink.h> #include <linux/srcu.h> #include <net/netlink.h> typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, struct netlink_ext_ack *); typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *); enum rtnl_link_flags { RTNL_FLAG_DOIT_UNLOCKED = BIT(0), #define RTNL_FLAG_DOIT_PERNET RTNL_FLAG_DOIT_UNLOCKED #define RTNL_FLAG_DOIT_PERNET_WIP RTNL_FLAG_DOIT_UNLOCKED RTNL_FLAG_BULK_DEL_SUPPORTED = BIT(1), RTNL_FLAG_DUMP_UNLOCKED = BIT(2), RTNL_FLAG_DUMP_SPLIT_NLM_DONE = BIT(3), /* legacy behavior */ }; enum rtnl_kinds { RTNL_KIND_NEW, RTNL_KIND_DEL, RTNL_KIND_GET, RTNL_KIND_SET }; #define RTNL_KIND_MASK 0x3 static inline enum rtnl_kinds rtnl_msgtype_kind(int msgtype) { return msgtype & RTNL_KIND_MASK; } /** * struct rtnl_msg_handler - rtnetlink message type and handlers * * @owner: NULL for built-in, THIS_MODULE for module * @protocol: Protocol family or PF_UNSPEC * @msgtype: rtnetlink message type * @doit: Function pointer called for each request message * @dumpit: Function pointer called for each dump request (NLM_F_DUMP) message * @flags: rtnl_link_flags to modify behaviour of doit/dumpit functions */ struct rtnl_msg_handler { struct module *owner; int protocol; int msgtype; rtnl_doit_func doit; rtnl_dumpit_func dumpit; int flags; }; void rtnl_unregister_all(int protocol); int __rtnl_register_many(const struct rtnl_msg_handler *handlers, int n); void __rtnl_unregister_many(const struct rtnl_msg_handler *handlers, int n); #define rtnl_register_many(handlers) \ __rtnl_register_many(handlers, ARRAY_SIZE(handlers)) #define rtnl_unregister_many(handlers) \ __rtnl_unregister_many(handlers, ARRAY_SIZE(handlers)) static inline int rtnl_msg_family(const struct nlmsghdr *nlh) { if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg)) return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family; else return AF_UNSPEC; } /** * struct rtnl_link_ops - rtnetlink link operations * * @list: Used internally, protected by link_ops_mutex and SRCU * @srcu: Used internally * @kind: Identifier * @netns_refund: Physical device, move to init_net on netns exit * @peer_type: Peer device specific netlink attribute number (e.g. VETH_INFO_PEER) * @maxtype: Highest device specific netlink attribute number * @policy: Netlink policy for device specific attribute validation * @validate: Optional validation function for netlink/changelink parameters * @alloc: netdev allocation function, can be %NULL and is then used * in place of alloc_netdev_mqs(), in this case @priv_size * and @setup are unused. Returns a netdev or ERR_PTR(). * @priv_size: sizeof net_device private space * @setup: net_device setup function * @newlink: Function for configuring and registering a new device * @changelink: Function for changing parameters of an existing device * @dellink: Function to remove a device * @get_size: Function to calculate required room for dumping device * specific netlink attributes * @fill_info: Function to dump device specific netlink attributes * @get_xstats_size: Function to calculate required room for dumping device * specific statistics * @fill_xstats: Function to dump device specific statistics * @get_num_tx_queues: Function to determine number of transmit queues * to create when creating a new device. * @get_num_rx_queues: Function to determine number of receive queues * to create when creating a new device. * @get_link_net: Function to get the i/o netns of the device * @get_linkxstats_size: Function to calculate the required room for * dumping device-specific extended link stats * @fill_linkxstats: Function to dump device-specific extended link stats */ struct rtnl_link_ops { struct list_head list; struct srcu_struct srcu; const char *kind; size_t priv_size; struct net_device *(*alloc)(struct nlattr *tb[], const char *ifname, unsigned char name_assign_type, unsigned int num_tx_queues, unsigned int num_rx_queues); void (*setup)(struct net_device *dev); bool netns_refund; const u16 peer_type; unsigned int maxtype; const struct nla_policy *policy; int (*validate)(struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack); int (*newlink)(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack); int (*changelink)(struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack); void (*dellink)(struct net_device *dev, struct list_head *head); size_t (*get_size)(const struct net_device *dev); int (*fill_info)(struct sk_buff *skb, const struct net_device *dev); size_t (*get_xstats_size)(const struct net_device *dev); int (*fill_xstats)(struct sk_buff *skb, const struct net_device *dev); unsigned int (*get_num_tx_queues)(void); unsigned int (*get_num_rx_queues)(void); unsigned int slave_maxtype; const struct nla_policy *slave_policy; int (*slave_changelink)(struct net_device *dev, struct net_device *slave_dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack); size_t (*get_slave_size)(const struct net_device *dev, const struct net_device *slave_dev); int (*fill_slave_info)(struct sk_buff *skb, const struct net_device *dev, const struct net_device *slave_dev); struct net *(*get_link_net)(const struct net_device *dev); size_t (*get_linkxstats_size)(const struct net_device *dev, int attr); int (*fill_linkxstats)(struct sk_buff *skb, const struct net_device *dev, int *prividx, int attr); }; int rtnl_link_register(struct rtnl_link_ops *ops); void rtnl_link_unregister(struct rtnl_link_ops *ops); /** * struct rtnl_af_ops - rtnetlink address family operations * * @list: Used internally, protected by RTNL and SRCU * @srcu: Used internally * @family: Address family * @fill_link_af: Function to fill IFLA_AF_SPEC with address family * specific netlink attributes. * @get_link_af_size: Function to calculate size of address family specific * netlink attributes. * @validate_link_af: Validate a IFLA_AF_SPEC attribute, must check attr * for invalid configuration settings. * @set_link_af: Function to parse a IFLA_AF_SPEC attribute and modify * net_device accordingly. */ struct rtnl_af_ops { struct list_head list; struct srcu_struct srcu; int family; int (*fill_link_af)(struct sk_buff *skb, const struct net_device *dev, u32 ext_filter_mask); size_t (*get_link_af_size)(const struct net_device *dev, u32 ext_filter_mask); int (*validate_link_af)(const struct net_device *dev, const struct nlattr *attr, struct netlink_ext_ack *extack); int (*set_link_af)(struct net_device *dev, const struct nlattr *attr, struct netlink_ext_ack *extack); int (*fill_stats_af)(struct sk_buff *skb, const struct net_device *dev); size_t (*get_stats_af_size)(const struct net_device *dev); }; int rtnl_af_register(struct rtnl_af_ops *ops); void rtnl_af_unregister(struct rtnl_af_ops *ops); struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[]); struct net_device *rtnl_create_link(struct net *net, const char *ifname, unsigned char name_assign_type, const struct rtnl_link_ops *ops, struct nlattr *tb[], struct netlink_ext_ack *extack); int rtnl_delete_link(struct net_device *dev, u32 portid, const struct nlmsghdr *nlh); int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm, u32 portid, const struct nlmsghdr *nlh); int rtnl_nla_parse_ifinfomsg(struct nlattr **tb, const struct nlattr *nla_peer, struct netlink_ext_ack *exterr); struct net *rtnl_get_net_ns_capable(struct sock *sk, int netnsid); #define MODULE_ALIAS_RTNL_LINK(kind) MODULE_ALIAS("rtnl-link-" kind) #endif |
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1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STRATO AG 2012. All rights reserved. */ #include <linux/sched.h> #include <linux/bio.h> #include <linux/slab.h> #include <linux/blkdev.h> #include <linux/kthread.h> #include <linux/math64.h> #include "misc.h" #include "ctree.h" #include "disk-io.h" #include "transaction.h" #include "volumes.h" #include "async-thread.h" #include "dev-replace.h" #include "sysfs.h" #include "zoned.h" #include "block-group.h" #include "fs.h" #include "accessors.h" #include "scrub.h" /* * Device replace overview * * [Objective] * To copy all extents (both new and on-disk) from source device to target * device, while still keeping the filesystem read-write. * * [Method] * There are two main methods involved: * * - Write duplication * * All new writes will be written to both target and source devices, so even * if replace gets canceled, sources device still contains up-to-date data. * * Location: handle_ops_on_dev_replace() from btrfs_map_block() * Start: btrfs_dev_replace_start() * End: btrfs_dev_replace_finishing() * Content: Latest data/metadata * * - Copy existing extents * * This happens by reusing scrub facility, as scrub also iterates through * existing extents from commit root. * * Location: scrub_write_block_to_dev_replace() from * scrub_block_complete() * Content: Data/meta from commit root. * * Due to the content difference, we need to avoid nocow write when dev-replace * is happening. This is done by marking the block group read-only and waiting * for NOCOW writes. * * After replace is done, the finishing part is done by swapping the target and * source devices. * * Location: btrfs_dev_replace_update_device_in_mapping_tree() from * btrfs_dev_replace_finishing() */ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, int scrub_ret); static int btrfs_dev_replace_kthread(void *data); int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info) { struct btrfs_dev_lookup_args args = { .devid = BTRFS_DEV_REPLACE_DEVID }; struct btrfs_key key; struct btrfs_root *dev_root = fs_info->dev_root; struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; struct extent_buffer *eb; int slot; int ret = 0; struct btrfs_path *path = NULL; int item_size; struct btrfs_dev_replace_item *ptr; u64 src_devid; if (!dev_root) return 0; path = btrfs_alloc_path(); if (!path) { ret = -ENOMEM; goto out; } key.objectid = 0; key.type = BTRFS_DEV_REPLACE_KEY; key.offset = 0; ret = btrfs_search_slot(NULL, dev_root, &key, path, 0, 0); if (ret) { no_valid_dev_replace_entry_found: /* * We don't have a replace item or it's corrupted. If there is * a replace target, fail the mount. */ if (btrfs_find_device(fs_info->fs_devices, &args)) { btrfs_err(fs_info, "found replace target device without a valid replace item"); ret = -EUCLEAN; goto out; } ret = 0; dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED; dev_replace->cont_reading_from_srcdev_mode = BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS; dev_replace->time_started = 0; dev_replace->time_stopped = 0; atomic64_set(&dev_replace->num_write_errors, 0); atomic64_set(&dev_replace->num_uncorrectable_read_errors, 0); dev_replace->cursor_left = 0; dev_replace->committed_cursor_left = 0; dev_replace->cursor_left_last_write_of_item = 0; dev_replace->cursor_right = 0; dev_replace->srcdev = NULL; dev_replace->tgtdev = NULL; dev_replace->is_valid = 0; dev_replace->item_needs_writeback = 0; goto out; } slot = path->slots[0]; eb = path->nodes[0]; item_size = btrfs_item_size(eb, slot); ptr = btrfs_item_ptr(eb, slot, struct btrfs_dev_replace_item); if (item_size != sizeof(struct btrfs_dev_replace_item)) { btrfs_warn(fs_info, "dev_replace entry found has unexpected size, ignore entry"); goto no_valid_dev_replace_entry_found; } src_devid = btrfs_dev_replace_src_devid(eb, ptr); dev_replace->cont_reading_from_srcdev_mode = btrfs_dev_replace_cont_reading_from_srcdev_mode(eb, ptr); dev_replace->replace_state = btrfs_dev_replace_replace_state(eb, ptr); dev_replace->time_started = btrfs_dev_replace_time_started(eb, ptr); dev_replace->time_stopped = btrfs_dev_replace_time_stopped(eb, ptr); atomic64_set(&dev_replace->num_write_errors, btrfs_dev_replace_num_write_errors(eb, ptr)); atomic64_set(&dev_replace->num_uncorrectable_read_errors, btrfs_dev_replace_num_uncorrectable_read_errors(eb, ptr)); dev_replace->cursor_left = btrfs_dev_replace_cursor_left(eb, ptr); dev_replace->committed_cursor_left = dev_replace->cursor_left; dev_replace->cursor_left_last_write_of_item = dev_replace->cursor_left; dev_replace->cursor_right = btrfs_dev_replace_cursor_right(eb, ptr); dev_replace->is_valid = 1; dev_replace->item_needs_writeback = 0; switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: /* * We don't have an active replace item but if there is a * replace target, fail the mount. */ if (btrfs_find_device(fs_info->fs_devices, &args)) { btrfs_err(fs_info, "replace without active item, run 'device scan --forget' on the target device"); ret = -EUCLEAN; } else { dev_replace->srcdev = NULL; dev_replace->tgtdev = NULL; } break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: dev_replace->tgtdev = btrfs_find_device(fs_info->fs_devices, &args); args.devid = src_devid; dev_replace->srcdev = btrfs_find_device(fs_info->fs_devices, &args); /* * allow 'btrfs dev replace_cancel' if src/tgt device is * missing */ if (!dev_replace->srcdev && !btrfs_test_opt(fs_info, DEGRADED)) { ret = -EIO; btrfs_warn(fs_info, "cannot mount because device replace operation is ongoing and"); btrfs_warn(fs_info, "srcdev (devid %llu) is missing, need to run 'btrfs dev scan'?", src_devid); } if (!dev_replace->tgtdev && !btrfs_test_opt(fs_info, DEGRADED)) { ret = -EIO; btrfs_warn(fs_info, "cannot mount because device replace operation is ongoing and"); btrfs_warn(fs_info, "tgtdev (devid %llu) is missing, need to run 'btrfs dev scan'?", BTRFS_DEV_REPLACE_DEVID); } if (dev_replace->tgtdev) { if (dev_replace->srcdev) { dev_replace->tgtdev->total_bytes = dev_replace->srcdev->total_bytes; dev_replace->tgtdev->disk_total_bytes = dev_replace->srcdev->disk_total_bytes; dev_replace->tgtdev->commit_total_bytes = dev_replace->srcdev->commit_total_bytes; dev_replace->tgtdev->bytes_used = dev_replace->srcdev->bytes_used; dev_replace->tgtdev->commit_bytes_used = dev_replace->srcdev->commit_bytes_used; } set_bit(BTRFS_DEV_STATE_REPLACE_TGT, &dev_replace->tgtdev->dev_state); WARN_ON(fs_info->fs_devices->rw_devices == 0); dev_replace->tgtdev->io_width = fs_info->sectorsize; dev_replace->tgtdev->io_align = fs_info->sectorsize; dev_replace->tgtdev->sector_size = fs_info->sectorsize; dev_replace->tgtdev->fs_info = fs_info; set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &dev_replace->tgtdev->dev_state); } break; } out: btrfs_free_path(path); return ret; } /* * Initialize a new device for device replace target from a given source dev * and path. * * Return 0 and new device in @device_out, otherwise return < 0 */ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, const char *device_path, struct btrfs_device *srcdev, struct btrfs_device **device_out) { struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; struct btrfs_device *device; struct file *bdev_file; struct block_device *bdev; u64 devid = BTRFS_DEV_REPLACE_DEVID; int ret = 0; *device_out = NULL; if (srcdev->fs_devices->seeding) { btrfs_err(fs_info, "the filesystem is a seed filesystem!"); return -EINVAL; } bdev_file = bdev_file_open_by_path(device_path, BLK_OPEN_WRITE, fs_info->bdev_holder, NULL); if (IS_ERR(bdev_file)) { btrfs_err(fs_info, "target device %s is invalid!", device_path); return PTR_ERR(bdev_file); } bdev = file_bdev(bdev_file); if (!btrfs_check_device_zone_type(fs_info, bdev)) { btrfs_err(fs_info, "dev-replace: zoned type of target device mismatch with filesystem"); ret = -EINVAL; goto error; } sync_blockdev(bdev); list_for_each_entry(device, &fs_devices->devices, dev_list) { if (device->bdev == bdev) { btrfs_err(fs_info, "target device is in the filesystem!"); ret = -EEXIST; goto error; } } if (bdev_nr_bytes(bdev) < btrfs_device_get_total_bytes(srcdev)) { btrfs_err(fs_info, "target device is smaller than source device!"); ret = -EINVAL; goto error; } device = btrfs_alloc_device(NULL, &devid, NULL, device_path); if (IS_ERR(device)) { ret = PTR_ERR(device); goto error; } ret = lookup_bdev(device_path, &device->devt); if (ret) goto error; set_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state); device->generation = 0; device->io_width = fs_info->sectorsize; device->io_align = fs_info->sectorsize; device->sector_size = fs_info->sectorsize; device->total_bytes = btrfs_device_get_total_bytes(srcdev); device->disk_total_bytes = btrfs_device_get_disk_total_bytes(srcdev); device->bytes_used = btrfs_device_get_bytes_used(srcdev); device->commit_total_bytes = srcdev->commit_total_bytes; device->commit_bytes_used = device->bytes_used; device->fs_info = fs_info; device->bdev = bdev; device->bdev_file = bdev_file; set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &device->dev_state); set_bit(BTRFS_DEV_STATE_REPLACE_TGT, &device->dev_state); device->dev_stats_valid = 1; set_blocksize(bdev_file, BTRFS_BDEV_BLOCKSIZE); device->fs_devices = fs_devices; ret = btrfs_get_dev_zone_info(device, false); if (ret) goto error; mutex_lock(&fs_devices->device_list_mutex); list_add(&device->dev_list, &fs_devices->devices); fs_devices->num_devices++; fs_devices->open_devices++; mutex_unlock(&fs_devices->device_list_mutex); *device_out = device; return 0; error: fput(bdev_file); return ret; } /* * called from commit_transaction. Writes changed device replace state to * disk. */ int btrfs_run_dev_replace(struct btrfs_trans_handle *trans) { struct btrfs_fs_info *fs_info = trans->fs_info; int ret; struct btrfs_root *dev_root = fs_info->dev_root; struct btrfs_path *path; struct btrfs_key key; struct extent_buffer *eb; struct btrfs_dev_replace_item *ptr; struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; down_read(&dev_replace->rwsem); if (!dev_replace->is_valid || !dev_replace->item_needs_writeback) { up_read(&dev_replace->rwsem); return 0; } up_read(&dev_replace->rwsem); key.objectid = 0; key.type = BTRFS_DEV_REPLACE_KEY; key.offset = 0; path = btrfs_alloc_path(); if (!path) { ret = -ENOMEM; goto out; } ret = btrfs_search_slot(trans, dev_root, &key, path, -1, 1); if (ret < 0) { btrfs_warn(fs_info, "error %d while searching for dev_replace item!", ret); goto out; } if (ret == 0 && btrfs_item_size(path->nodes[0], path->slots[0]) < sizeof(*ptr)) { /* * need to delete old one and insert a new one. * Since no attempt is made to recover any old state, if the * dev_replace state is 'running', the data on the target * drive is lost. * It would be possible to recover the state: just make sure * that the beginning of the item is never changed and always * contains all the essential information. Then read this * minimal set of information and use it as a base for the * new state. */ ret = btrfs_del_item(trans, dev_root, path); if (ret != 0) { btrfs_warn(fs_info, "delete too small dev_replace item failed %d!", ret); goto out; } ret = 1; } if (ret == 1) { /* need to insert a new item */ btrfs_release_path(path); ret = btrfs_insert_empty_item(trans, dev_root, path, &key, sizeof(*ptr)); if (ret < 0) { btrfs_warn(fs_info, "insert dev_replace item failed %d!", ret); goto out; } } eb = path->nodes[0]; ptr = btrfs_item_ptr(eb, path->slots[0], struct btrfs_dev_replace_item); down_write(&dev_replace->rwsem); if (dev_replace->srcdev) btrfs_set_dev_replace_src_devid(eb, ptr, dev_replace->srcdev->devid); else btrfs_set_dev_replace_src_devid(eb, ptr, (u64)-1); btrfs_set_dev_replace_cont_reading_from_srcdev_mode(eb, ptr, dev_replace->cont_reading_from_srcdev_mode); btrfs_set_dev_replace_replace_state(eb, ptr, dev_replace->replace_state); btrfs_set_dev_replace_time_started(eb, ptr, dev_replace->time_started); btrfs_set_dev_replace_time_stopped(eb, ptr, dev_replace->time_stopped); btrfs_set_dev_replace_num_write_errors(eb, ptr, atomic64_read(&dev_replace->num_write_errors)); btrfs_set_dev_replace_num_uncorrectable_read_errors(eb, ptr, atomic64_read(&dev_replace->num_uncorrectable_read_errors)); dev_replace->cursor_left_last_write_of_item = dev_replace->cursor_left; btrfs_set_dev_replace_cursor_left(eb, ptr, dev_replace->cursor_left_last_write_of_item); btrfs_set_dev_replace_cursor_right(eb, ptr, dev_replace->cursor_right); dev_replace->item_needs_writeback = 0; up_write(&dev_replace->rwsem); btrfs_mark_buffer_dirty(trans, eb); out: btrfs_free_path(path); return ret; } static int mark_block_group_to_copy(struct btrfs_fs_info *fs_info, struct btrfs_device *src_dev) { struct btrfs_path *path; struct btrfs_key key; struct btrfs_key found_key; struct btrfs_root *root = fs_info->dev_root; struct btrfs_dev_extent *dev_extent = NULL; struct btrfs_block_group *cache; struct btrfs_trans_handle *trans; int iter_ret = 0; int ret = 0; u64 chunk_offset; /* Do not use "to_copy" on non zoned filesystem for now */ if (!btrfs_is_zoned(fs_info)) return 0; mutex_lock(&fs_info->chunk_mutex); /* Ensure we don't have pending new block group */ spin_lock(&fs_info->trans_lock); while (fs_info->running_transaction && !list_empty(&fs_info->running_transaction->dev_update_list)) { spin_unlock(&fs_info->trans_lock); mutex_unlock(&fs_info->chunk_mutex); trans = btrfs_attach_transaction(root); if (IS_ERR(trans)) { ret = PTR_ERR(trans); mutex_lock(&fs_info->chunk_mutex); if (ret == -ENOENT) { spin_lock(&fs_info->trans_lock); continue; } else { goto unlock; } } ret = btrfs_commit_transaction(trans); mutex_lock(&fs_info->chunk_mutex); if (ret) goto unlock; spin_lock(&fs_info->trans_lock); } spin_unlock(&fs_info->trans_lock); path = btrfs_alloc_path(); if (!path) { ret = -ENOMEM; goto unlock; } path->reada = READA_FORWARD; path->search_commit_root = 1; path->skip_locking = 1; key.objectid = src_dev->devid; key.type = BTRFS_DEV_EXTENT_KEY; key.offset = 0; btrfs_for_each_slot(root, &key, &found_key, path, iter_ret) { struct extent_buffer *leaf = path->nodes[0]; if (found_key.objectid != src_dev->devid) break; if (found_key.type != BTRFS_DEV_EXTENT_KEY) break; if (found_key.offset < key.offset) break; dev_extent = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_dev_extent); chunk_offset = btrfs_dev_extent_chunk_offset(leaf, dev_extent); cache = btrfs_lookup_block_group(fs_info, chunk_offset); if (!cache) continue; set_bit(BLOCK_GROUP_FLAG_TO_COPY, &cache->runtime_flags); btrfs_put_block_group(cache); } if (iter_ret < 0) ret = iter_ret; btrfs_free_path(path); unlock: mutex_unlock(&fs_info->chunk_mutex); return ret; } bool btrfs_finish_block_group_to_copy(struct btrfs_device *srcdev, struct btrfs_block_group *cache, u64 physical) { struct btrfs_fs_info *fs_info = cache->fs_info; struct btrfs_chunk_map *map; u64 chunk_offset = cache->start; int num_extents, cur_extent; int i; /* Do not use "to_copy" on non zoned filesystem for now */ if (!btrfs_is_zoned(fs_info)) return true; spin_lock(&cache->lock); if (test_bit(BLOCK_GROUP_FLAG_REMOVED, &cache->runtime_flags)) { spin_unlock(&cache->lock); return true; } spin_unlock(&cache->lock); map = btrfs_get_chunk_map(fs_info, chunk_offset, 1); ASSERT(!IS_ERR(map)); num_extents = 0; cur_extent = 0; for (i = 0; i < map->num_stripes; i++) { /* We have more device extent to copy */ if (srcdev != map->stripes[i].dev) continue; num_extents++; if (physical == map->stripes[i].physical) cur_extent = i; } btrfs_free_chunk_map(map); if (num_extents > 1 && cur_extent < num_extents - 1) { /* * Has more stripes on this device. Keep this block group * readonly until we finish all the stripes. */ return false; } /* Last stripe on this device */ clear_bit(BLOCK_GROUP_FLAG_TO_COPY, &cache->runtime_flags); return true; } static int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info, const char *tgtdev_name, u64 srcdevid, const char *srcdev_name, int read_src) { struct btrfs_root *root = fs_info->dev_root; struct btrfs_trans_handle *trans; struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; int ret; struct btrfs_device *tgt_device = NULL; struct btrfs_device *src_device = NULL; src_device = btrfs_find_device_by_devspec(fs_info, srcdevid, srcdev_name); if (IS_ERR(src_device)) return PTR_ERR(src_device); if (btrfs_pinned_by_swapfile(fs_info, src_device)) { btrfs_warn_in_rcu(fs_info, "cannot replace device %s (devid %llu) due to active swapfile", btrfs_dev_name(src_device), src_device->devid); return -ETXTBSY; } /* * Here we commit the transaction to make sure commit_total_bytes * of all the devices are updated. */ trans = btrfs_attach_transaction(root); if (!IS_ERR(trans)) { ret = btrfs_commit_transaction(trans); if (ret) return ret; } else if (PTR_ERR(trans) != -ENOENT) { return PTR_ERR(trans); } ret = btrfs_init_dev_replace_tgtdev(fs_info, tgtdev_name, src_device, &tgt_device); if (ret) return ret; ret = mark_block_group_to_copy(fs_info, src_device); if (ret) return ret; down_write(&dev_replace->rwsem); dev_replace->replace_task = current; switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: ASSERT(0); ret = BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED; up_write(&dev_replace->rwsem); goto leave; } dev_replace->cont_reading_from_srcdev_mode = read_src; dev_replace->srcdev = src_device; dev_replace->tgtdev = tgt_device; btrfs_info_in_rcu(fs_info, "dev_replace from %s (devid %llu) to %s started", btrfs_dev_name(src_device), src_device->devid, btrfs_dev_name(tgt_device)); /* * from now on, the writes to the srcdev are all duplicated to * go to the tgtdev as well (refer to btrfs_map_block()). */ dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED; dev_replace->time_started = ktime_get_real_seconds(); dev_replace->cursor_left = 0; dev_replace->committed_cursor_left = 0; dev_replace->cursor_left_last_write_of_item = 0; dev_replace->cursor_right = 0; dev_replace->is_valid = 1; dev_replace->item_needs_writeback = 1; atomic64_set(&dev_replace->num_write_errors, 0); atomic64_set(&dev_replace->num_uncorrectable_read_errors, 0); up_write(&dev_replace->rwsem); ret = btrfs_sysfs_add_device(tgt_device); if (ret) btrfs_err(fs_info, "kobj add dev failed %d", ret); btrfs_wait_ordered_roots(fs_info, U64_MAX, NULL); /* * Commit dev_replace state and reserve 1 item for it. * This is crucial to ensure we won't miss copying extents for new block * groups that are allocated after we started the device replace, and * must be done after setting up the device replace state. */ trans = btrfs_start_transaction(root, 1); if (IS_ERR(trans)) { ret = PTR_ERR(trans); down_write(&dev_replace->rwsem); dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED; dev_replace->srcdev = NULL; dev_replace->tgtdev = NULL; up_write(&dev_replace->rwsem); goto leave; } ret = btrfs_commit_transaction(trans); WARN_ON(ret); /* the disk copy procedure reuses the scrub code */ ret = btrfs_scrub_dev(fs_info, src_device->devid, 0, btrfs_device_get_total_bytes(src_device), &dev_replace->scrub_progress, 0, 1); ret = btrfs_dev_replace_finishing(fs_info, ret); if (ret == -EINPROGRESS) ret = BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS; return ret; leave: btrfs_destroy_dev_replace_tgtdev(tgt_device); return ret; } static int btrfs_check_replace_dev_names(struct btrfs_ioctl_dev_replace_args *args) { if (args->start.srcdevid == 0) { if (memchr(args->start.srcdev_name, 0, sizeof(args->start.srcdev_name)) == NULL) return -ENAMETOOLONG; } else { args->start.srcdev_name[0] = 0; } if (memchr(args->start.tgtdev_name, 0, sizeof(args->start.tgtdev_name)) == NULL) return -ENAMETOOLONG; return 0; } int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info, struct btrfs_ioctl_dev_replace_args *args) { int ret; switch (args->start.cont_reading_from_srcdev_mode) { case BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: case BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID: break; default: return -EINVAL; } ret = btrfs_check_replace_dev_names(args); if (ret < 0) return ret; ret = btrfs_dev_replace_start(fs_info, args->start.tgtdev_name, args->start.srcdevid, args->start.srcdev_name, args->start.cont_reading_from_srcdev_mode); args->result = ret; /* don't warn if EINPROGRESS, someone else might be running scrub */ if (ret == BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS || ret == BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR) return 0; return ret; } /* * blocked until all in-flight bios operations are finished. */ static void btrfs_rm_dev_replace_blocked(struct btrfs_fs_info *fs_info) { set_bit(BTRFS_FS_STATE_DEV_REPLACING, &fs_info->fs_state); wait_event(fs_info->dev_replace.replace_wait, !percpu_counter_sum( &fs_info->dev_replace.bio_counter)); } /* * we have removed target device, it is safe to allow new bios request. */ static void btrfs_rm_dev_replace_unblocked(struct btrfs_fs_info *fs_info) { clear_bit(BTRFS_FS_STATE_DEV_REPLACING, &fs_info->fs_state); wake_up(&fs_info->dev_replace.replace_wait); } /* * When finishing the device replace, before swapping the source device with the * target device we must update the chunk allocation state in the target device, * as it is empty because replace works by directly copying the chunks and not * through the normal chunk allocation path. */ static int btrfs_set_target_alloc_state(struct btrfs_device *srcdev, struct btrfs_device *tgtdev) { struct extent_state *cached_state = NULL; u64 start = 0; u64 found_start; u64 found_end; int ret = 0; lockdep_assert_held(&srcdev->fs_info->chunk_mutex); while (find_first_extent_bit(&srcdev->alloc_state, start, &found_start, &found_end, CHUNK_ALLOCATED, &cached_state)) { ret = set_extent_bit(&tgtdev->alloc_state, found_start, found_end, CHUNK_ALLOCATED, NULL); if (ret) break; start = found_end + 1; } free_extent_state(cached_state); return ret; } static void btrfs_dev_replace_update_device_in_mapping_tree( struct btrfs_fs_info *fs_info, struct btrfs_device *srcdev, struct btrfs_device *tgtdev) { struct rb_node *node; /* * The chunk mutex must be held so that no new chunks can be created * while we are updating existing chunks. This guarantees we don't miss * any new chunk that gets created for a range that falls before the * range of the last chunk we processed. */ lockdep_assert_held(&fs_info->chunk_mutex); write_lock(&fs_info->mapping_tree_lock); node = rb_first_cached(&fs_info->mapping_tree); while (node) { struct rb_node *next = rb_next(node); struct btrfs_chunk_map *map; u64 next_start; map = rb_entry(node, struct btrfs_chunk_map, rb_node); next_start = map->start + map->chunk_len; for (int i = 0; i < map->num_stripes; i++) if (srcdev == map->stripes[i].dev) map->stripes[i].dev = tgtdev; if (cond_resched_rwlock_write(&fs_info->mapping_tree_lock)) { map = btrfs_find_chunk_map_nolock(fs_info, next_start, U64_MAX); if (!map) break; node = &map->rb_node; /* * Drop the lookup reference since we are holding the * lock in write mode and no one can remove the chunk * map from the tree and drop its tree reference. */ btrfs_free_chunk_map(map); } else { node = next; } } write_unlock(&fs_info->mapping_tree_lock); } static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, int scrub_ret) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; struct btrfs_device *tgt_device; struct btrfs_device *src_device; struct btrfs_root *root = fs_info->tree_root; u8 uuid_tmp[BTRFS_UUID_SIZE]; struct btrfs_trans_handle *trans; int ret = 0; /* don't allow cancel or unmount to disturb the finishing procedure */ mutex_lock(&dev_replace->lock_finishing_cancel_unmount); down_read(&dev_replace->rwsem); /* was the operation canceled, or is it finished? */ if (dev_replace->replace_state != BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED) { up_read(&dev_replace->rwsem); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return 0; } tgt_device = dev_replace->tgtdev; src_device = dev_replace->srcdev; up_read(&dev_replace->rwsem); /* * flush all outstanding I/O and inode extent mappings before the * copy operation is declared as being finished */ ret = btrfs_start_delalloc_roots(fs_info, LONG_MAX, false); if (ret) { mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return ret; } btrfs_wait_ordered_roots(fs_info, U64_MAX, NULL); /* * We have to use this loop approach because at this point src_device * has to be available for transaction commit to complete, yet new * chunks shouldn't be allocated on the device. */ while (1) { trans = btrfs_start_transaction(root, 0); if (IS_ERR(trans)) { mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return PTR_ERR(trans); } ret = btrfs_commit_transaction(trans); WARN_ON(ret); /* Prevent write_all_supers() during the finishing procedure */ mutex_lock(&fs_devices->device_list_mutex); /* Prevent new chunks being allocated on the source device */ mutex_lock(&fs_info->chunk_mutex); if (!list_empty(&src_device->post_commit_list)) { mutex_unlock(&fs_devices->device_list_mutex); mutex_unlock(&fs_info->chunk_mutex); } else { break; } } down_write(&dev_replace->rwsem); dev_replace->replace_state = scrub_ret ? BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED : BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED; dev_replace->tgtdev = NULL; dev_replace->srcdev = NULL; dev_replace->time_stopped = ktime_get_real_seconds(); dev_replace->item_needs_writeback = 1; /* * Update allocation state in the new device and replace the old device * with the new one in the mapping tree. */ if (!scrub_ret) { scrub_ret = btrfs_set_target_alloc_state(src_device, tgt_device); if (scrub_ret) goto error; btrfs_dev_replace_update_device_in_mapping_tree(fs_info, src_device, tgt_device); } else { if (scrub_ret != -ECANCELED) btrfs_err_in_rcu(fs_info, "btrfs_scrub_dev(%s, %llu, %s) failed %d", btrfs_dev_name(src_device), src_device->devid, btrfs_dev_name(tgt_device), scrub_ret); error: up_write(&dev_replace->rwsem); mutex_unlock(&fs_info->chunk_mutex); mutex_unlock(&fs_devices->device_list_mutex); btrfs_rm_dev_replace_blocked(fs_info); if (tgt_device) btrfs_destroy_dev_replace_tgtdev(tgt_device); btrfs_rm_dev_replace_unblocked(fs_info); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return scrub_ret; } btrfs_info_in_rcu(fs_info, "dev_replace from %s (devid %llu) to %s finished", btrfs_dev_name(src_device), src_device->devid, btrfs_dev_name(tgt_device)); clear_bit(BTRFS_DEV_STATE_REPLACE_TGT, &tgt_device->dev_state); tgt_device->devid = src_device->devid; src_device->devid = BTRFS_DEV_REPLACE_DEVID; memcpy(uuid_tmp, tgt_device->uuid, sizeof(uuid_tmp)); memcpy(tgt_device->uuid, src_device->uuid, sizeof(tgt_device->uuid)); memcpy(src_device->uuid, uuid_tmp, sizeof(src_device->uuid)); btrfs_device_set_total_bytes(tgt_device, src_device->total_bytes); btrfs_device_set_disk_total_bytes(tgt_device, src_device->disk_total_bytes); btrfs_device_set_bytes_used(tgt_device, src_device->bytes_used); tgt_device->commit_bytes_used = src_device->bytes_used; btrfs_assign_next_active_device(src_device, tgt_device); list_add(&tgt_device->dev_alloc_list, &fs_devices->alloc_list); fs_devices->rw_devices++; dev_replace->replace_task = NULL; up_write(&dev_replace->rwsem); btrfs_rm_dev_replace_blocked(fs_info); btrfs_rm_dev_replace_remove_srcdev(src_device); btrfs_rm_dev_replace_unblocked(fs_info); /* * Increment dev_stats_ccnt so that btrfs_run_dev_stats() will * update on-disk dev stats value during commit transaction */ atomic_inc(&tgt_device->dev_stats_ccnt); /* * this is again a consistent state where no dev_replace procedure * is running, the target device is part of the filesystem, the * source device is not part of the filesystem anymore and its 1st * superblock is scratched out so that it is no longer marked to * belong to this filesystem. */ mutex_unlock(&fs_info->chunk_mutex); mutex_unlock(&fs_devices->device_list_mutex); /* replace the sysfs entry */ btrfs_sysfs_remove_device(src_device); btrfs_sysfs_update_devid(tgt_device); if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &src_device->dev_state)) btrfs_scratch_superblocks(fs_info, src_device); /* write back the superblocks */ trans = btrfs_start_transaction(root, 0); if (!IS_ERR(trans)) btrfs_commit_transaction(trans); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); btrfs_rm_dev_replace_free_srcdev(src_device); return 0; } /* * Read progress of device replace status according to the state and last * stored position. The value format is the same as for * btrfs_dev_replace::progress_1000 */ static u64 btrfs_dev_replace_progress(struct btrfs_fs_info *fs_info) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; u64 ret = 0; switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: ret = 0; break; case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: ret = 1000; break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: ret = div64_u64(dev_replace->cursor_left, div_u64(btrfs_device_get_total_bytes( dev_replace->srcdev), 1000)); break; } return ret; } void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info, struct btrfs_ioctl_dev_replace_args *args) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; down_read(&dev_replace->rwsem); /* even if !dev_replace_is_valid, the values are good enough for * the replace_status ioctl */ args->result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR; args->status.replace_state = dev_replace->replace_state; args->status.time_started = dev_replace->time_started; args->status.time_stopped = dev_replace->time_stopped; args->status.num_write_errors = atomic64_read(&dev_replace->num_write_errors); args->status.num_uncorrectable_read_errors = atomic64_read(&dev_replace->num_uncorrectable_read_errors); args->status.progress_1000 = btrfs_dev_replace_progress(fs_info); up_read(&dev_replace->rwsem); } int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; struct btrfs_device *tgt_device = NULL; struct btrfs_device *src_device = NULL; struct btrfs_trans_handle *trans; struct btrfs_root *root = fs_info->tree_root; int result; int ret; if (sb_rdonly(fs_info->sb)) return -EROFS; mutex_lock(&dev_replace->lock_finishing_cancel_unmount); down_write(&dev_replace->rwsem); switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED; up_write(&dev_replace->rwsem); break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: tgt_device = dev_replace->tgtdev; src_device = dev_replace->srcdev; up_write(&dev_replace->rwsem); ret = btrfs_scrub_cancel(fs_info); if (ret < 0) { result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED; } else { result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR; /* * btrfs_dev_replace_finishing() will handle the * cleanup part */ btrfs_info_in_rcu(fs_info, "dev_replace from %s (devid %llu) to %s canceled", btrfs_dev_name(src_device), src_device->devid, btrfs_dev_name(tgt_device)); } break; case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: /* * Scrub doing the replace isn't running so we need to do the * cleanup step of btrfs_dev_replace_finishing() here */ result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR; tgt_device = dev_replace->tgtdev; src_device = dev_replace->srcdev; dev_replace->tgtdev = NULL; dev_replace->srcdev = NULL; dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED; dev_replace->time_stopped = ktime_get_real_seconds(); dev_replace->item_needs_writeback = 1; up_write(&dev_replace->rwsem); /* Scrub for replace must not be running in suspended state */ btrfs_scrub_cancel(fs_info); trans = btrfs_start_transaction(root, 0); if (IS_ERR(trans)) { mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return PTR_ERR(trans); } ret = btrfs_commit_transaction(trans); WARN_ON(ret); btrfs_info_in_rcu(fs_info, "suspended dev_replace from %s (devid %llu) to %s canceled", btrfs_dev_name(src_device), src_device->devid, btrfs_dev_name(tgt_device)); if (tgt_device) btrfs_destroy_dev_replace_tgtdev(tgt_device); break; default: up_write(&dev_replace->rwsem); result = -EINVAL; } mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return result; } void btrfs_dev_replace_suspend_for_unmount(struct btrfs_fs_info *fs_info) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; mutex_lock(&dev_replace->lock_finishing_cancel_unmount); down_write(&dev_replace->rwsem); switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; dev_replace->time_stopped = ktime_get_real_seconds(); dev_replace->item_needs_writeback = 1; btrfs_info(fs_info, "suspending dev_replace for unmount"); break; } up_write(&dev_replace->rwsem); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); } /* resume dev_replace procedure that was interrupted by unmount */ int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info) { struct task_struct *task; struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; down_write(&dev_replace->rwsem); switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: up_write(&dev_replace->rwsem); return 0; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: break; case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED; break; } if (!dev_replace->tgtdev || !dev_replace->tgtdev->bdev) { btrfs_info(fs_info, "cannot continue dev_replace, tgtdev is missing"); btrfs_info(fs_info, "you may cancel the operation after 'mount -o degraded'"); dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; up_write(&dev_replace->rwsem); return 0; } up_write(&dev_replace->rwsem); /* * This could collide with a paused balance, but the exclusive op logic * should never allow both to start and pause. We don't want to allow * dev-replace to start anyway. */ if (!btrfs_exclop_start(fs_info, BTRFS_EXCLOP_DEV_REPLACE)) { down_write(&dev_replace->rwsem); dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; up_write(&dev_replace->rwsem); btrfs_info(fs_info, "cannot resume dev-replace, other exclusive operation running"); return 0; } task = kthread_run(btrfs_dev_replace_kthread, fs_info, "btrfs-devrepl"); return PTR_ERR_OR_ZERO(task); } static int btrfs_dev_replace_kthread(void *data) { struct btrfs_fs_info *fs_info = data; struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; u64 progress; int ret; progress = btrfs_dev_replace_progress(fs_info); progress = div_u64(progress, 10); btrfs_info_in_rcu(fs_info, "continuing dev_replace from %s (devid %llu) to target %s @%u%%", btrfs_dev_name(dev_replace->srcdev), dev_replace->srcdev->devid, btrfs_dev_name(dev_replace->tgtdev), (unsigned int)progress); ret = btrfs_scrub_dev(fs_info, dev_replace->srcdev->devid, dev_replace->committed_cursor_left, btrfs_device_get_total_bytes(dev_replace->srcdev), &dev_replace->scrub_progress, 0, 1); ret = btrfs_dev_replace_finishing(fs_info, ret); WARN_ON(ret && ret != -ECANCELED); btrfs_exclop_finish(fs_info); return 0; } int __pure btrfs_dev_replace_is_ongoing(struct btrfs_dev_replace *dev_replace) { if (!dev_replace->is_valid) return 0; switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: case BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: return 0; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: /* * return true even if tgtdev is missing (this is * something that can happen if the dev_replace * procedure is suspended by an umount and then * the tgtdev is missing (or "btrfs dev scan") was * not called and the filesystem is remounted * in degraded state. This does not stop the * dev_replace procedure. It needs to be canceled * manually if the cancellation is wanted. */ break; } return 1; } void btrfs_bio_counter_sub(struct btrfs_fs_info *fs_info, s64 amount) { percpu_counter_sub(&fs_info->dev_replace.bio_counter, amount); cond_wake_up_nomb(&fs_info->dev_replace.replace_wait); } void btrfs_bio_counter_inc_blocked(struct btrfs_fs_info *fs_info) { while (1) { percpu_counter_inc(&fs_info->dev_replace.bio_counter); if (likely(!test_bit(BTRFS_FS_STATE_DEV_REPLACING, &fs_info->fs_state))) break; btrfs_bio_counter_dec(fs_info); wait_event(fs_info->dev_replace.replace_wait, !test_bit(BTRFS_FS_STATE_DEV_REPLACING, &fs_info->fs_state)); } } |
| 10 10 10 10 10 10 10 10 1 10 9 9 9 9 9 9 9 9 9 9 5 9 5 5 9 9 9 9 9 9 9 9 9 9 9 1 1 1 1 1 1 1 1 9 9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 | /* inftrees.c -- generate Huffman trees for efficient decoding * Copyright (C) 1995-2005 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ #include <linux/zutil.h> #include "inftrees.h" #define MAXBITS 15 /* Build a set of tables to decode the provided canonical Huffman code. The code lengths are lens[0..codes-1]. The result starts at *table, whose indices are 0..2^bits-1. work is a writable array of at least lens shorts, which is used as a work area. type is the type of code to be generated, CODES, LENS, or DISTS. On return, zero is success, -1 is an invalid code, and +1 means that ENOUGH isn't enough. table on return points to the next available entry's address. bits is the requested root table index bits, and on return it is the actual root table index bits. It will differ if the request is greater than the longest code or if it is less than the shortest code. */ int zlib_inflate_table(codetype type, unsigned short *lens, unsigned codes, code **table, unsigned *bits, unsigned short *work) { unsigned len; /* a code's length in bits */ unsigned sym; /* index of code symbols */ unsigned min, max; /* minimum and maximum code lengths */ unsigned root; /* number of index bits for root table */ unsigned curr; /* number of index bits for current table */ unsigned drop; /* code bits to drop for sub-table */ int left; /* number of prefix codes available */ unsigned used; /* code entries in table used */ unsigned huff; /* Huffman code */ unsigned incr; /* for incrementing code, index */ unsigned fill; /* index for replicating entries */ unsigned low; /* low bits for current root entry */ unsigned mask; /* mask for low root bits */ code this; /* table entry for duplication */ code *next; /* next available space in table */ const unsigned short *base; /* base value table to use */ const unsigned short *extra; /* extra bits table to use */ int end; /* use base and extra for symbol > end */ unsigned short count[MAXBITS+1]; /* number of codes of each length */ unsigned short offs[MAXBITS+1]; /* offsets in table for each length */ static const unsigned short lbase[31] = { /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; static const unsigned short lext[31] = { /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196}; static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0}; static const unsigned short dext[32] = { /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64}; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) count[len] = 0; for (sym = 0; sym < codes; sym++) count[lens[sym]]++; /* bound code lengths, force root to be within code lengths */ root = *bits; for (max = MAXBITS; max >= 1; max--) if (count[max] != 0) break; if (root > max) root = max; if (max == 0) { /* no symbols to code at all */ this.op = (unsigned char)64; /* invalid code marker */ this.bits = (unsigned char)1; this.val = (unsigned short)0; *(*table)++ = this; /* make a table to force an error */ *(*table)++ = this; *bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min < MAXBITS; min++) if (count[min] != 0) break; if (root < min) root = min; /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) return -1; /* over-subscribed */ } if (left > 0 && (type == CODES || max != 1)) return -1; /* incomplete set */ /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) offs[len + 1] = offs[len] + count[len]; /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym; /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked when a LENS table is being made against the space in *table, ENOUGH, minus the maximum space needed by the worst case distance code, MAXD. This should never happen, but the sufficiency of ENOUGH has not been proven exhaustively, hence the check. This assumes that when type == LENS, bits == 9. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ switch (type) { case CODES: base = extra = work; /* dummy value--not used */ end = 19; break; case LENS: base = lbase; base -= 257; extra = lext; extra -= 257; end = 256; break; default: /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize state for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = *table; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = (unsigned)(-1); /* trigger new sub-table when len > root */ used = 1U << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if (type == LENS && used >= ENOUGH - MAXD) return 1; /* process all codes and make table entries */ for (;;) { /* create table entry */ this.bits = (unsigned char)(len - drop); if ((int)(work[sym]) < end) { this.op = (unsigned char)0; this.val = work[sym]; } else if ((int)(work[sym]) > end) { this.op = (unsigned char)(extra[work[sym]]); this.val = base[work[sym]]; } else { this.op = (unsigned char)(32 + 64); /* end of block */ this.val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = 1U << (len - drop); fill = 1U << curr; min = fill; /* save offset to next table */ do { fill -= incr; next[(huff >> drop) + fill] = this; } while (fill != 0); /* backwards increment the len-bit code huff */ incr = 1U << (len - 1); while (huff & incr) incr >>= 1; if (incr != 0) { huff &= incr - 1; huff += incr; } else huff = 0; /* go to next symbol, update count, len */ sym++; if (--(count[len]) == 0) { if (len == max) break; len = lens[work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) != low) { /* if first time, transition to sub-tables */ if (drop == 0) drop = root; /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = (int)(1 << curr); while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) break; curr++; left <<= 1; } /* check for enough space */ used += 1U << curr; if (type == LENS && used >= ENOUGH - MAXD) return 1; /* point entry in root table to sub-table */ low = huff & mask; (*table)[low].op = (unsigned char)curr; (*table)[low].bits = (unsigned char)root; (*table)[low].val = (unsigned short)(next - *table); } } /* Fill in rest of table for incomplete codes. This loop is similar to the loop above in incrementing huff for table indices. It is assumed that len is equal to curr + drop, so there is no loop needed to increment through high index bits. When the current sub-table is filled, the loop drops back to the root table to fill in any remaining entries there. */ this.op = (unsigned char)64; /* invalid code marker */ this.bits = (unsigned char)(len - drop); this.val = (unsigned short)0; while (huff != 0) { /* when done with sub-table, drop back to root table */ if (drop != 0 && (huff & mask) != low) { drop = 0; len = root; next = *table; this.bits = (unsigned char)len; } /* put invalid code marker in table */ next[huff >> drop] = this; /* backwards increment the len-bit code huff */ incr = 1U << (len - 1); while (huff & incr) incr >>= 1; if (incr != 0) { huff &= incr - 1; huff += incr; } else huff = 0; } /* set return parameters */ *table += used; *bits = root; return 0; } |
| 4 4 30 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | /* * linux/drivers/video/fb_notify.c * * Copyright (C) 2006 Antonino Daplas <adaplas@pol.net> * * 2001 - Documented with DocBook * - Brad Douglas <brad@neruo.com> * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. */ #include <linux/fb.h> #include <linux/notifier.h> #include <linux/export.h> static BLOCKING_NOTIFIER_HEAD(fb_notifier_list); /** * fb_register_client - register a client notifier * @nb: notifier block to callback on events * * Return: 0 on success, negative error code on failure. */ int fb_register_client(struct notifier_block *nb) { return blocking_notifier_chain_register(&fb_notifier_list, nb); } EXPORT_SYMBOL(fb_register_client); /** * fb_unregister_client - unregister a client notifier * @nb: notifier block to callback on events * * Return: 0 on success, negative error code on failure. */ int fb_unregister_client(struct notifier_block *nb) { return blocking_notifier_chain_unregister(&fb_notifier_list, nb); } EXPORT_SYMBOL(fb_unregister_client); /** * fb_notifier_call_chain - notify clients of fb_events * @val: value passed to callback * @v: pointer passed to callback * * Return: The return value of the last notifier function */ int fb_notifier_call_chain(unsigned long val, void *v) { return blocking_notifier_call_chain(&fb_notifier_list, val, v); } EXPORT_SYMBOL_GPL(fb_notifier_call_chain); |
| 11 1 10 2 8 8 8 1 7 7 7 1 7 2 7 11 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 | // SPDX-License-Identifier: GPL-2.0-only #define pr_fmt(fmt) "IPsec: " fmt #include <crypto/hash.h> #include <crypto/utils.h> #include <linux/err.h> #include <linux/module.h> #include <linux/slab.h> #include <net/ip.h> #include <net/xfrm.h> #include <net/ah.h> #include <linux/crypto.h> #include <linux/pfkeyv2.h> #include <linux/scatterlist.h> #include <net/icmp.h> #include <net/protocol.h> struct ah_skb_cb { struct xfrm_skb_cb xfrm; void *tmp; }; #define AH_SKB_CB(__skb) ((struct ah_skb_cb *)&((__skb)->cb[0])) static void *ah_alloc_tmp(struct crypto_ahash *ahash, int nfrags, unsigned int size) { unsigned int len; len = size + crypto_ahash_digestsize(ahash); len = ALIGN(len, crypto_tfm_ctx_alignment()); len += sizeof(struct ahash_request) + crypto_ahash_reqsize(ahash); len = ALIGN(len, __alignof__(struct scatterlist)); len += sizeof(struct scatterlist) * nfrags; return kmalloc(len, GFP_ATOMIC); } static inline u8 *ah_tmp_auth(void *tmp, unsigned int offset) { return tmp + offset; } static inline u8 *ah_tmp_icv(void *tmp, unsigned int offset) { return tmp + offset; } static inline struct ahash_request *ah_tmp_req(struct crypto_ahash *ahash, u8 *icv) { struct ahash_request *req; req = (void *)PTR_ALIGN(icv + crypto_ahash_digestsize(ahash), crypto_tfm_ctx_alignment()); ahash_request_set_tfm(req, ahash); return req; } static inline struct scatterlist *ah_req_sg(struct crypto_ahash *ahash, struct ahash_request *req) { return (void *)ALIGN((unsigned long)(req + 1) + crypto_ahash_reqsize(ahash), __alignof__(struct scatterlist)); } /* Clear mutable options and find final destination to substitute * into IP header for icv calculation. Options are already checked * for validity, so paranoia is not required. */ static int ip_clear_mutable_options(const struct iphdr *iph, __be32 *daddr) { unsigned char *optptr = (unsigned char *)(iph+1); int l = iph->ihl*4 - sizeof(struct iphdr); int optlen; while (l > 0) { switch (*optptr) { case IPOPT_END: return 0; case IPOPT_NOOP: l--; optptr++; continue; } optlen = optptr[1]; if (optlen<2 || optlen>l) return -EINVAL; switch (*optptr) { case IPOPT_SEC: case 0x85: /* Some "Extended Security" crap. */ case IPOPT_CIPSO: case IPOPT_RA: case 0x80|21: /* RFC1770 */ break; case IPOPT_LSRR: case IPOPT_SSRR: if (optlen < 6) return -EINVAL; memcpy(daddr, optptr+optlen-4, 4); fallthrough; default: memset(optptr, 0, optlen); } l -= optlen; optptr += optlen; } return 0; } static void ah_output_done(void *data, int err) { u8 *icv; struct iphdr *iph; struct sk_buff *skb = data; struct xfrm_state *x = skb_dst(skb)->xfrm; struct ah_data *ahp = x->data; struct iphdr *top_iph = ip_hdr(skb); struct ip_auth_hdr *ah = ip_auth_hdr(skb); int ihl = ip_hdrlen(skb); iph = AH_SKB_CB(skb)->tmp; icv = ah_tmp_icv(iph, ihl); memcpy(ah->auth_data, icv, ahp->icv_trunc_len); top_iph->tos = iph->tos; top_iph->ttl = iph->ttl; top_iph->frag_off = iph->frag_off; if (top_iph->ihl != 5) { top_iph->daddr = iph->daddr; memcpy(top_iph+1, iph+1, top_iph->ihl*4 - sizeof(struct iphdr)); } kfree(AH_SKB_CB(skb)->tmp); xfrm_output_resume(skb->sk, skb, err); } static int ah_output(struct xfrm_state *x, struct sk_buff *skb) { int err; int nfrags; int ihl; u8 *icv; struct sk_buff *trailer; struct crypto_ahash *ahash; struct ahash_request *req; struct scatterlist *sg; struct iphdr *iph, *top_iph; struct ip_auth_hdr *ah; struct ah_data *ahp; int seqhi_len = 0; __be32 *seqhi; int sglists = 0; struct scatterlist *seqhisg; ahp = x->data; ahash = ahp->ahash; if ((err = skb_cow_data(skb, 0, &trailer)) < 0) goto out; nfrags = err; skb_push(skb, -skb_network_offset(skb)); ah = ip_auth_hdr(skb); ihl = ip_hdrlen(skb); if (x->props.flags & XFRM_STATE_ESN) { sglists = 1; seqhi_len = sizeof(*seqhi); } err = -ENOMEM; iph = ah_alloc_tmp(ahash, nfrags + sglists, ihl + seqhi_len); if (!iph) goto out; seqhi = (__be32 *)((char *)iph + ihl); icv = ah_tmp_icv(seqhi, seqhi_len); req = ah_tmp_req(ahash, icv); sg = ah_req_sg(ahash, req); seqhisg = sg + nfrags; memset(ah->auth_data, 0, ahp->icv_trunc_len); top_iph = ip_hdr(skb); iph->tos = top_iph->tos; iph->ttl = top_iph->ttl; iph->frag_off = top_iph->frag_off; if (top_iph->ihl != 5) { iph->daddr = top_iph->daddr; memcpy(iph+1, top_iph+1, top_iph->ihl*4 - sizeof(struct iphdr)); err = ip_clear_mutable_options(top_iph, &top_iph->daddr); if (err) goto out_free; } ah->nexthdr = *skb_mac_header(skb); *skb_mac_header(skb) = IPPROTO_AH; top_iph->tos = 0; top_iph->tot_len = htons(skb->len); top_iph->frag_off = 0; top_iph->ttl = 0; top_iph->check = 0; if (x->props.flags & XFRM_STATE_ALIGN4) ah->hdrlen = (XFRM_ALIGN4(sizeof(*ah) + ahp->icv_trunc_len) >> 2) - 2; else ah->hdrlen = (XFRM_ALIGN8(sizeof(*ah) + ahp->icv_trunc_len) >> 2) - 2; ah->reserved = 0; ah->spi = x->id.spi; ah->seq_no = htonl(XFRM_SKB_CB(skb)->seq.output.low); sg_init_table(sg, nfrags + sglists); err = skb_to_sgvec_nomark(skb, sg, 0, skb->len); if (unlikely(err < 0)) goto out_free; if (x->props.flags & XFRM_STATE_ESN) { /* Attach seqhi sg right after packet payload */ *seqhi = htonl(XFRM_SKB_CB(skb)->seq.output.hi); sg_set_buf(seqhisg, seqhi, seqhi_len); } ahash_request_set_crypt(req, sg, icv, skb->len + seqhi_len); ahash_request_set_callback(req, 0, ah_output_done, skb); AH_SKB_CB(skb)->tmp = iph; err = crypto_ahash_digest(req); if (err) { if (err == -EINPROGRESS) goto out; if (err == -ENOSPC) err = NET_XMIT_DROP; goto out_free; } memcpy(ah->auth_data, icv, ahp->icv_trunc_len); top_iph->tos = iph->tos; top_iph->ttl = iph->ttl; top_iph->frag_off = iph->frag_off; if (top_iph->ihl != 5) { top_iph->daddr = iph->daddr; memcpy(top_iph+1, iph+1, top_iph->ihl*4 - sizeof(struct iphdr)); } out_free: kfree(iph); out: return err; } static void ah_input_done(void *data, int err) { u8 *auth_data; u8 *icv; struct iphdr *work_iph; struct sk_buff *skb = data; struct xfrm_state *x = xfrm_input_state(skb); struct ah_data *ahp = x->data; struct ip_auth_hdr *ah = ip_auth_hdr(skb); int ihl = ip_hdrlen(skb); int ah_hlen = (ah->hdrlen + 2) << 2; if (err) goto out; work_iph = AH_SKB_CB(skb)->tmp; auth_data = ah_tmp_auth(work_iph, ihl); icv = ah_tmp_icv(auth_data, ahp->icv_trunc_len); err = crypto_memneq(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0; if (err) goto out; err = ah->nexthdr; skb->network_header += ah_hlen; memcpy(skb_network_header(skb), work_iph, ihl); __skb_pull(skb, ah_hlen + ihl); if (x->props.mode == XFRM_MODE_TUNNEL) skb_reset_transport_header(skb); else skb_set_transport_header(skb, -ihl); out: kfree(AH_SKB_CB(skb)->tmp); xfrm_input_resume(skb, err); } static int ah_input(struct xfrm_state *x, struct sk_buff *skb) { int ah_hlen; int ihl; int nexthdr; int nfrags; u8 *auth_data; u8 *icv; struct sk_buff *trailer; struct crypto_ahash *ahash; struct ahash_request *req; struct scatterlist *sg; struct iphdr *iph, *work_iph; struct ip_auth_hdr *ah; struct ah_data *ahp; int err = -ENOMEM; int seqhi_len = 0; __be32 *seqhi; int sglists = 0; struct scatterlist *seqhisg; if (!pskb_may_pull(skb, sizeof(*ah))) goto out; ah = (struct ip_auth_hdr *)skb->data; ahp = x->data; ahash = ahp->ahash; nexthdr = ah->nexthdr; ah_hlen = (ah->hdrlen + 2) << 2; if (x->props.flags & XFRM_STATE_ALIGN4) { if (ah_hlen != XFRM_ALIGN4(sizeof(*ah) + ahp->icv_full_len) && ah_hlen != XFRM_ALIGN4(sizeof(*ah) + ahp->icv_trunc_len)) goto out; } else { if (ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_full_len) && ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_trunc_len)) goto out; } if (!pskb_may_pull(skb, ah_hlen)) goto out; /* We are going to _remove_ AH header to keep sockets happy, * so... Later this can change. */ if (skb_unclone(skb, GFP_ATOMIC)) goto out; skb->ip_summed = CHECKSUM_NONE; if ((err = skb_cow_data(skb, 0, &trailer)) < 0) goto out; nfrags = err; ah = (struct ip_auth_hdr *)skb->data; iph = ip_hdr(skb); ihl = ip_hdrlen(skb); if (x->props.flags & XFRM_STATE_ESN) { sglists = 1; seqhi_len = sizeof(*seqhi); } work_iph = ah_alloc_tmp(ahash, nfrags + sglists, ihl + ahp->icv_trunc_len + seqhi_len); if (!work_iph) { err = -ENOMEM; goto out; } seqhi = (__be32 *)((char *)work_iph + ihl); auth_data = ah_tmp_auth(seqhi, seqhi_len); icv = ah_tmp_icv(auth_data, ahp->icv_trunc_len); req = ah_tmp_req(ahash, icv); sg = ah_req_sg(ahash, req); seqhisg = sg + nfrags; memcpy(work_iph, iph, ihl); memcpy(auth_data, ah->auth_data, ahp->icv_trunc_len); memset(ah->auth_data, 0, ahp->icv_trunc_len); iph->ttl = 0; iph->tos = 0; iph->frag_off = 0; iph->check = 0; if (ihl > sizeof(*iph)) { __be32 dummy; err = ip_clear_mutable_options(iph, &dummy); if (err) goto out_free; } skb_push(skb, ihl); sg_init_table(sg, nfrags + sglists); err = skb_to_sgvec_nomark(skb, sg, 0, skb->len); if (unlikely(err < 0)) goto out_free; if (x->props.flags & XFRM_STATE_ESN) { /* Attach seqhi sg right after packet payload */ *seqhi = XFRM_SKB_CB(skb)->seq.input.hi; sg_set_buf(seqhisg, seqhi, seqhi_len); } ahash_request_set_crypt(req, sg, icv, skb->len + seqhi_len); ahash_request_set_callback(req, 0, ah_input_done, skb); AH_SKB_CB(skb)->tmp = work_iph; err = crypto_ahash_digest(req); if (err) { if (err == -EINPROGRESS) goto out; goto out_free; } err = crypto_memneq(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0; if (err) goto out_free; skb->network_header += ah_hlen; memcpy(skb_network_header(skb), work_iph, ihl); __skb_pull(skb, ah_hlen + ihl); if (x->props.mode == XFRM_MODE_TUNNEL) skb_reset_transport_header(skb); else skb_set_transport_header(skb, -ihl); err = nexthdr; out_free: kfree (work_iph); out: return err; } static int ah4_err(struct sk_buff *skb, u32 info) { struct net *net = dev_net(skb->dev); const struct iphdr *iph = (const struct iphdr *)skb->data; struct ip_auth_hdr *ah = (struct ip_auth_hdr *)(skb->data+(iph->ihl<<2)); struct xfrm_state *x; switch (icmp_hdr(skb)->type) { case ICMP_DEST_UNREACH: if (icmp_hdr(skb)->code != ICMP_FRAG_NEEDED) return 0; break; case ICMP_REDIRECT: break; default: return 0; } x = xfrm_state_lookup(net, skb->mark, (const xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET); if (!x) return 0; if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) ipv4_update_pmtu(skb, net, info, 0, IPPROTO_AH); else ipv4_redirect(skb, net, 0, IPPROTO_AH); xfrm_state_put(x); return 0; } static int ah_init_state(struct xfrm_state *x, struct netlink_ext_ack *extack) { struct ah_data *ahp = NULL; struct xfrm_algo_desc *aalg_desc; struct crypto_ahash *ahash; if (!x->aalg) { NL_SET_ERR_MSG(extack, "AH requires a state with an AUTH algorithm"); goto error; } if (x->encap) { NL_SET_ERR_MSG(extack, "AH is not compatible with encapsulation"); goto error; } ahp = kzalloc(sizeof(*ahp), GFP_KERNEL); if (!ahp) return -ENOMEM; ahash = crypto_alloc_ahash(x->aalg->alg_name, 0, 0); if (IS_ERR(ahash)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } ahp->ahash = ahash; if (crypto_ahash_setkey(ahash, x->aalg->alg_key, (x->aalg->alg_key_len + 7) / 8)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } /* * Lookup the algorithm description maintained by xfrm_algo, * verify crypto transform properties, and store information * we need for AH processing. This lookup cannot fail here * after a successful crypto_alloc_ahash(). */ aalg_desc = xfrm_aalg_get_byname(x->aalg->alg_name, 0); BUG_ON(!aalg_desc); if (aalg_desc->uinfo.auth.icv_fullbits/8 != crypto_ahash_digestsize(ahash)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } ahp->icv_full_len = aalg_desc->uinfo.auth.icv_fullbits/8; ahp->icv_trunc_len = x->aalg->alg_trunc_len/8; if (x->props.flags & XFRM_STATE_ALIGN4) x->props.header_len = XFRM_ALIGN4(sizeof(struct ip_auth_hdr) + ahp->icv_trunc_len); else x->props.header_len = XFRM_ALIGN8(sizeof(struct ip_auth_hdr) + ahp->icv_trunc_len); if (x->props.mode == XFRM_MODE_TUNNEL) x->props.header_len += sizeof(struct iphdr); x->data = ahp; return 0; error: if (ahp) { crypto_free_ahash(ahp->ahash); kfree(ahp); } return -EINVAL; } static void ah_destroy(struct xfrm_state *x) { struct ah_data *ahp = x->data; if (!ahp) return; crypto_free_ahash(ahp->ahash); kfree(ahp); } static int ah4_rcv_cb(struct sk_buff *skb, int err) { return 0; } static const struct xfrm_type ah_type = { .owner = THIS_MODULE, .proto = IPPROTO_AH, .flags = XFRM_TYPE_REPLAY_PROT, .init_state = ah_init_state, .destructor = ah_destroy, .input = ah_input, .output = ah_output }; static struct xfrm4_protocol ah4_protocol = { .handler = xfrm4_rcv, .input_handler = xfrm_input, .cb_handler = ah4_rcv_cb, .err_handler = ah4_err, .priority = 0, }; static int __init ah4_init(void) { if (xfrm_register_type(&ah_type, AF_INET) < 0) { pr_info("%s: can't add xfrm type\n", __func__); return -EAGAIN; } if (xfrm4_protocol_register(&ah4_protocol, IPPROTO_AH) < 0) { pr_info("%s: can't add protocol\n", __func__); xfrm_unregister_type(&ah_type, AF_INET); return -EAGAIN; } return 0; } static void __exit ah4_fini(void) { if (xfrm4_protocol_deregister(&ah4_protocol, IPPROTO_AH) < 0) pr_info("%s: can't remove protocol\n", __func__); xfrm_unregister_type(&ah_type, AF_INET); } module_init(ah4_init); module_exit(ah4_fini); MODULE_DESCRIPTION("IPv4 AH transformation library"); MODULE_LICENSE("GPL"); MODULE_ALIAS_XFRM_TYPE(AF_INET, XFRM_PROTO_AH); |
| 69 70 57 57 57 57 57 57 57 2 2 2 1 2 2 21 21 21 3 21 21 67 13 1 13 49 9 9 9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | // SPDX-License-Identifier: GPL-2.0-only /* * net/dccp/ccid.c * * An implementation of the DCCP protocol * Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * CCID infrastructure */ #include <linux/slab.h> #include "ccid.h" #include "ccids/lib/tfrc.h" static struct ccid_operations *ccids[] = { &ccid2_ops, #ifdef CONFIG_IP_DCCP_CCID3 &ccid3_ops, #endif }; static struct ccid_operations *ccid_by_number(const u8 id) { int i; for (i = 0; i < ARRAY_SIZE(ccids); i++) if (ccids[i]->ccid_id == id) return ccids[i]; return NULL; } /* check that up to @array_len members in @ccid_array are supported */ bool ccid_support_check(u8 const *ccid_array, u8 array_len) { while (array_len > 0) if (ccid_by_number(ccid_array[--array_len]) == NULL) return false; return true; } /** * ccid_get_builtin_ccids - Populate a list of built-in CCIDs * @ccid_array: pointer to copy into * @array_len: value to return length into * * This function allocates memory - caller must see that it is freed after use. */ int ccid_get_builtin_ccids(u8 **ccid_array, u8 *array_len) { *ccid_array = kmalloc(ARRAY_SIZE(ccids), gfp_any()); if (*ccid_array == NULL) return -ENOBUFS; for (*array_len = 0; *array_len < ARRAY_SIZE(ccids); *array_len += 1) (*ccid_array)[*array_len] = ccids[*array_len]->ccid_id; return 0; } int ccid_getsockopt_builtin_ccids(struct sock *sk, int len, char __user *optval, int __user *optlen) { u8 *ccid_array, array_len; int err = 0; if (ccid_get_builtin_ccids(&ccid_array, &array_len)) return -ENOBUFS; if (put_user(array_len, optlen)) err = -EFAULT; else if (len > 0 && copy_to_user(optval, ccid_array, len > array_len ? array_len : len)) err = -EFAULT; kfree(ccid_array); return err; } static __printf(3, 4) struct kmem_cache *ccid_kmem_cache_create(int obj_size, char *slab_name_fmt, const char *fmt,...) { struct kmem_cache *slab; va_list args; va_start(args, fmt); vsnprintf(slab_name_fmt, CCID_SLAB_NAME_LENGTH, fmt, args); va_end(args); slab = kmem_cache_create(slab_name_fmt, sizeof(struct ccid) + obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); return slab; } static void ccid_kmem_cache_destroy(struct kmem_cache *slab) { kmem_cache_destroy(slab); } static int __init ccid_activate(struct ccid_operations *ccid_ops) { int err = -ENOBUFS; ccid_ops->ccid_hc_rx_slab = ccid_kmem_cache_create(ccid_ops->ccid_hc_rx_obj_size, ccid_ops->ccid_hc_rx_slab_name, "ccid%u_hc_rx_sock", ccid_ops->ccid_id); if (ccid_ops->ccid_hc_rx_slab == NULL) goto out; ccid_ops->ccid_hc_tx_slab = ccid_kmem_cache_create(ccid_ops->ccid_hc_tx_obj_size, ccid_ops->ccid_hc_tx_slab_name, "ccid%u_hc_tx_sock", ccid_ops->ccid_id); if (ccid_ops->ccid_hc_tx_slab == NULL) goto out_free_rx_slab; pr_info("DCCP: Activated CCID %d (%s)\n", ccid_ops->ccid_id, ccid_ops->ccid_name); err = 0; out: return err; out_free_rx_slab: ccid_kmem_cache_destroy(ccid_ops->ccid_hc_rx_slab); ccid_ops->ccid_hc_rx_slab = NULL; goto out; } static void ccid_deactivate(struct ccid_operations *ccid_ops) { ccid_kmem_cache_destroy(ccid_ops->ccid_hc_tx_slab); ccid_ops->ccid_hc_tx_slab = NULL; ccid_kmem_cache_destroy(ccid_ops->ccid_hc_rx_slab); ccid_ops->ccid_hc_rx_slab = NULL; pr_info("DCCP: Deactivated CCID %d (%s)\n", ccid_ops->ccid_id, ccid_ops->ccid_name); } struct ccid *ccid_new(const u8 id, struct sock *sk, bool rx) { struct ccid_operations *ccid_ops = ccid_by_number(id); struct ccid *ccid = NULL; if (ccid_ops == NULL) goto out; ccid = kmem_cache_alloc(rx ? ccid_ops->ccid_hc_rx_slab : ccid_ops->ccid_hc_tx_slab, gfp_any()); if (ccid == NULL) goto out; ccid->ccid_ops = ccid_ops; if (rx) { memset(ccid + 1, 0, ccid_ops->ccid_hc_rx_obj_size); if (ccid->ccid_ops->ccid_hc_rx_init != NULL && ccid->ccid_ops->ccid_hc_rx_init(ccid, sk) != 0) goto out_free_ccid; } else { memset(ccid + 1, 0, ccid_ops->ccid_hc_tx_obj_size); if (ccid->ccid_ops->ccid_hc_tx_init != NULL && ccid->ccid_ops->ccid_hc_tx_init(ccid, sk) != 0) goto out_free_ccid; } out: return ccid; out_free_ccid: kmem_cache_free(rx ? ccid_ops->ccid_hc_rx_slab : ccid_ops->ccid_hc_tx_slab, ccid); ccid = NULL; goto out; } void ccid_hc_rx_delete(struct ccid *ccid, struct sock *sk) { if (ccid != NULL) { if (ccid->ccid_ops->ccid_hc_rx_exit != NULL) ccid->ccid_ops->ccid_hc_rx_exit(sk); kmem_cache_free(ccid->ccid_ops->ccid_hc_rx_slab, ccid); } } void ccid_hc_tx_delete(struct ccid *ccid, struct sock *sk) { if (ccid != NULL) { if (ccid->ccid_ops->ccid_hc_tx_exit != NULL) ccid->ccid_ops->ccid_hc_tx_exit(sk); kmem_cache_free(ccid->ccid_ops->ccid_hc_tx_slab, ccid); } } int __init ccid_initialize_builtins(void) { int i, err = tfrc_lib_init(); if (err) return err; for (i = 0; i < ARRAY_SIZE(ccids); i++) { err = ccid_activate(ccids[i]); if (err) goto unwind_registrations; } return 0; unwind_registrations: while(--i >= 0) ccid_deactivate(ccids[i]); tfrc_lib_exit(); return err; } void ccid_cleanup_builtins(void) { int i; for (i = 0; i < ARRAY_SIZE(ccids); i++) ccid_deactivate(ccids[i]); tfrc_lib_exit(); } |
| 6 6 6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland */ #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__ #include <linux/stddef.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <net/caif/caif_layer.h> #include <net/caif/cfpkt.h> #include <net/caif/cfserl.h> #define container_obj(layr) ((struct cfserl *) layr) #define CFSERL_STX 0x02 #define SERIAL_MINIUM_PACKET_SIZE 4 #define SERIAL_MAX_FRAMESIZE 4096 struct cfserl { struct cflayer layer; struct cfpkt *incomplete_frm; /* Protects parallel processing of incoming packets */ spinlock_t sync; bool usestx; }; static int cfserl_receive(struct cflayer *layr, struct cfpkt *pkt); static int cfserl_transmit(struct cflayer *layr, struct cfpkt *pkt); static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl, int phyid); void cfserl_release(struct cflayer *layer) { kfree(layer); } struct cflayer *cfserl_create(int instance, bool use_stx) { struct cfserl *this = kzalloc(sizeof(struct cfserl), GFP_ATOMIC); if (!this) return NULL; caif_assert(offsetof(struct cfserl, layer) == 0); this->layer.receive = cfserl_receive; this->layer.transmit = cfserl_transmit; this->layer.ctrlcmd = cfserl_ctrlcmd; this->usestx = use_stx; spin_lock_init(&this->sync); snprintf(this->layer.name, CAIF_LAYER_NAME_SZ, "ser1"); return &this->layer; } static int cfserl_receive(struct cflayer *l, struct cfpkt *newpkt) { struct cfserl *layr = container_obj(l); u16 pkt_len; struct cfpkt *pkt = NULL; struct cfpkt *tail_pkt = NULL; u8 tmp8; u16 tmp; u8 stx = CFSERL_STX; int ret; u16 expectlen = 0; caif_assert(newpkt != NULL); spin_lock(&layr->sync); if (layr->incomplete_frm != NULL) { layr->incomplete_frm = cfpkt_append(layr->incomplete_frm, newpkt, expectlen); pkt = layr->incomplete_frm; if (pkt == NULL) { spin_unlock(&layr->sync); return -ENOMEM; } } else { pkt = newpkt; } layr->incomplete_frm = NULL; do { /* Search for STX at start of pkt if STX is used */ if (layr->usestx) { cfpkt_extr_head(pkt, &tmp8, 1); if (tmp8 != CFSERL_STX) { while (cfpkt_more(pkt) && tmp8 != CFSERL_STX) { cfpkt_extr_head(pkt, &tmp8, 1); } if (!cfpkt_more(pkt)) { cfpkt_destroy(pkt); layr->incomplete_frm = NULL; spin_unlock(&layr->sync); return -EPROTO; } } } pkt_len = cfpkt_getlen(pkt); /* * pkt_len is the accumulated length of the packet data * we have received so far. * Exit if frame doesn't hold length. */ if (pkt_len < 2) { if (layr->usestx) cfpkt_add_head(pkt, &stx, 1); layr->incomplete_frm = pkt; spin_unlock(&layr->sync); return 0; } /* * Find length of frame. * expectlen is the length we need for a full frame. */ cfpkt_peek_head(pkt, &tmp, 2); expectlen = le16_to_cpu(tmp) + 2; /* * Frame error handling */ if (expectlen < SERIAL_MINIUM_PACKET_SIZE || expectlen > SERIAL_MAX_FRAMESIZE) { if (!layr->usestx) { if (pkt != NULL) cfpkt_destroy(pkt); layr->incomplete_frm = NULL; spin_unlock(&layr->sync); return -EPROTO; } continue; } if (pkt_len < expectlen) { /* Too little received data */ if (layr->usestx) cfpkt_add_head(pkt, &stx, 1); layr->incomplete_frm = pkt; spin_unlock(&layr->sync); return 0; } /* * Enough data for at least one frame. * Split the frame, if too long */ if (pkt_len > expectlen) tail_pkt = cfpkt_split(pkt, expectlen); else tail_pkt = NULL; /* Send the first part of packet upwards.*/ spin_unlock(&layr->sync); ret = layr->layer.up->receive(layr->layer.up, pkt); spin_lock(&layr->sync); if (ret == -EILSEQ) { if (layr->usestx) { if (tail_pkt != NULL) pkt = cfpkt_append(pkt, tail_pkt, 0); /* Start search for next STX if frame failed */ continue; } else { cfpkt_destroy(pkt); pkt = NULL; } } pkt = tail_pkt; } while (pkt != NULL); spin_unlock(&layr->sync); return 0; } static int cfserl_transmit(struct cflayer *layer, struct cfpkt *newpkt) { struct cfserl *layr = container_obj(layer); u8 tmp8 = CFSERL_STX; if (layr->usestx) cfpkt_add_head(newpkt, &tmp8, 1); return layer->dn->transmit(layer->dn, newpkt); } static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl, int phyid) { layr->up->ctrlcmd(layr->up, ctrl, phyid); } |
| 128 128 128 137 136 135 1 135 134 134 128 134 135 137 128 128 128 119 119 119 128 128 29 29 30 2 2 2 24 24 2 2 2 2 2 2 1 2 24 3 3 2 2 1 1 3 7 7 7 7 7 7 1 5 13 12 12 12 12 12 12 12 11 8 7 3 3 2 11 12 1 17 17 17 1 16 1 16 2 16 2 16 16 1 16 15 15 15 12 17 40 40 3 3 3 3 2 2 2 50 50 50 32 27 3 27 2 9 40 26 26 26 25 3 2 2 1 24 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 | /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS SOFTWARE IS DISCLAIMED. */ /* Bluetooth address family and sockets. */ #include <linux/module.h> #include <linux/debugfs.h> #include <linux/stringify.h> #include <linux/sched/signal.h> #include <asm/ioctls.h> #include <net/bluetooth/bluetooth.h> #include <linux/proc_fs.h> #include "leds.h" #include "selftest.h" /* Bluetooth sockets */ #define BT_MAX_PROTO (BTPROTO_LAST + 1) static const struct net_proto_family *bt_proto[BT_MAX_PROTO]; static DEFINE_RWLOCK(bt_proto_lock); static struct lock_class_key bt_lock_key[BT_MAX_PROTO]; static const char *const bt_key_strings[BT_MAX_PROTO] = { "sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP", "sk_lock-AF_BLUETOOTH-BTPROTO_HCI", "sk_lock-AF_BLUETOOTH-BTPROTO_SCO", "sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM", "sk_lock-AF_BLUETOOTH-BTPROTO_BNEP", "sk_lock-AF_BLUETOOTH-BTPROTO_CMTP", "sk_lock-AF_BLUETOOTH-BTPROTO_HIDP", "sk_lock-AF_BLUETOOTH-BTPROTO_AVDTP", "sk_lock-AF_BLUETOOTH-BTPROTO_ISO", }; static struct lock_class_key bt_slock_key[BT_MAX_PROTO]; static const char *const bt_slock_key_strings[BT_MAX_PROTO] = { "slock-AF_BLUETOOTH-BTPROTO_L2CAP", "slock-AF_BLUETOOTH-BTPROTO_HCI", "slock-AF_BLUETOOTH-BTPROTO_SCO", "slock-AF_BLUETOOTH-BTPROTO_RFCOMM", "slock-AF_BLUETOOTH-BTPROTO_BNEP", "slock-AF_BLUETOOTH-BTPROTO_CMTP", "slock-AF_BLUETOOTH-BTPROTO_HIDP", "slock-AF_BLUETOOTH-BTPROTO_AVDTP", "slock-AF_BLUETOOTH-BTPROTO_ISO", }; void bt_sock_reclassify_lock(struct sock *sk, int proto) { BUG_ON(!sk); BUG_ON(!sock_allow_reclassification(sk)); sock_lock_init_class_and_name(sk, bt_slock_key_strings[proto], &bt_slock_key[proto], bt_key_strings[proto], &bt_lock_key[proto]); } EXPORT_SYMBOL(bt_sock_reclassify_lock); int bt_sock_register(int proto, const struct net_proto_family *ops) { int err = 0; if (proto < 0 || proto >= BT_MAX_PROTO) return -EINVAL; write_lock(&bt_proto_lock); if (bt_proto[proto]) err = -EEXIST; else bt_proto[proto] = ops; write_unlock(&bt_proto_lock); return err; } EXPORT_SYMBOL(bt_sock_register); void bt_sock_unregister(int proto) { if (proto < 0 || proto >= BT_MAX_PROTO) return; write_lock(&bt_proto_lock); bt_proto[proto] = NULL; write_unlock(&bt_proto_lock); } EXPORT_SYMBOL(bt_sock_unregister); static int bt_sock_create(struct net *net, struct socket *sock, int proto, int kern) { int err; if (net != &init_net) return -EAFNOSUPPORT; if (proto < 0 || proto >= BT_MAX_PROTO) return -EINVAL; if (!bt_proto[proto]) request_module("bt-proto-%d", proto); err = -EPROTONOSUPPORT; read_lock(&bt_proto_lock); if (bt_proto[proto] && try_module_get(bt_proto[proto]->owner)) { err = bt_proto[proto]->create(net, sock, proto, kern); if (!err) bt_sock_reclassify_lock(sock->sk, proto); module_put(bt_proto[proto]->owner); } read_unlock(&bt_proto_lock); return err; } struct sock *bt_sock_alloc(struct net *net, struct socket *sock, struct proto *prot, int proto, gfp_t prio, int kern) { struct sock *sk; sk = sk_alloc(net, PF_BLUETOOTH, prio, prot, kern); if (!sk) return NULL; sock_init_data(sock, sk); INIT_LIST_HEAD(&bt_sk(sk)->accept_q); sock_reset_flag(sk, SOCK_ZAPPED); sk->sk_protocol = proto; sk->sk_state = BT_OPEN; /* Init peer information so it can be properly monitored */ if (!kern) { spin_lock(&sk->sk_peer_lock); sk->sk_peer_pid = get_pid(task_tgid(current)); sk->sk_peer_cred = get_current_cred(); spin_unlock(&sk->sk_peer_lock); } return sk; } EXPORT_SYMBOL(bt_sock_alloc); void bt_sock_link(struct bt_sock_list *l, struct sock *sk) { write_lock(&l->lock); sk_add_node(sk, &l->head); write_unlock(&l->lock); } EXPORT_SYMBOL(bt_sock_link); void bt_sock_unlink(struct bt_sock_list *l, struct sock *sk) { write_lock(&l->lock); sk_del_node_init(sk); write_unlock(&l->lock); } EXPORT_SYMBOL(bt_sock_unlink); bool bt_sock_linked(struct bt_sock_list *l, struct sock *s) { struct sock *sk; if (!l || !s) return false; read_lock(&l->lock); sk_for_each(sk, &l->head) { if (s == sk) { read_unlock(&l->lock); return true; } } read_unlock(&l->lock); return false; } EXPORT_SYMBOL(bt_sock_linked); void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh) { const struct cred *old_cred; struct pid *old_pid; BT_DBG("parent %p, sk %p", parent, sk); sock_hold(sk); if (bh) bh_lock_sock_nested(sk); else lock_sock_nested(sk, SINGLE_DEPTH_NESTING); list_add_tail(&bt_sk(sk)->accept_q, &bt_sk(parent)->accept_q); bt_sk(sk)->parent = parent; /* Copy credentials from parent since for incoming connections the * socket is allocated by the kernel. */ spin_lock(&sk->sk_peer_lock); old_pid = sk->sk_peer_pid; old_cred = sk->sk_peer_cred; sk->sk_peer_pid = get_pid(parent->sk_peer_pid); sk->sk_peer_cred = get_cred(parent->sk_peer_cred); spin_unlock(&sk->sk_peer_lock); put_pid(old_pid); put_cred(old_cred); if (bh) bh_unlock_sock(sk); else release_sock(sk); sk_acceptq_added(parent); } EXPORT_SYMBOL(bt_accept_enqueue); /* Calling function must hold the sk lock. * bt_sk(sk)->parent must be non-NULL meaning sk is in the parent list. */ void bt_accept_unlink(struct sock *sk) { BT_DBG("sk %p state %d", sk, sk->sk_state); list_del_init(&bt_sk(sk)->accept_q); sk_acceptq_removed(bt_sk(sk)->parent); bt_sk(sk)->parent = NULL; sock_put(sk); } EXPORT_SYMBOL(bt_accept_unlink); struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) { struct bt_sock *s, *n; struct sock *sk; BT_DBG("parent %p", parent); restart: list_for_each_entry_safe(s, n, &bt_sk(parent)->accept_q, accept_q) { sk = (struct sock *)s; /* Prevent early freeing of sk due to unlink and sock_kill */ sock_hold(sk); lock_sock(sk); /* Check sk has not already been unlinked via * bt_accept_unlink() due to serialisation caused by sk locking */ if (!bt_sk(sk)->parent) { BT_DBG("sk %p, already unlinked", sk); release_sock(sk); sock_put(sk); /* Restart the loop as sk is no longer in the list * and also avoid a potential infinite loop because * list_for_each_entry_safe() is not thread safe. */ goto restart; } /* sk is safely in the parent list so reduce reference count */ sock_put(sk); /* FIXME: Is this check still needed */ if (sk->sk_state == BT_CLOSED) { bt_accept_unlink(sk); release_sock(sk); continue; } if (sk->sk_state == BT_CONNECTED || !newsock || test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags)) { bt_accept_unlink(sk); if (newsock) sock_graft(sk, newsock); release_sock(sk); return sk; } release_sock(sk); } return NULL; } EXPORT_SYMBOL(bt_accept_dequeue); int bt_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; size_t copied; size_t skblen; int err; BT_DBG("sock %p sk %p len %zu", sock, sk, len); if (flags & MSG_OOB) return -EOPNOTSUPP; skb = skb_recv_datagram(sk, flags, &err); if (!skb) { if (sk->sk_shutdown & RCV_SHUTDOWN) err = 0; return err; } skblen = skb->len; copied = skb->len; if (len < copied) { msg->msg_flags |= MSG_TRUNC; copied = len; } skb_reset_transport_header(skb); err = skb_copy_datagram_msg(skb, 0, msg, copied); if (err == 0) { sock_recv_cmsgs(msg, sk, skb); if (msg->msg_name && bt_sk(sk)->skb_msg_name) bt_sk(sk)->skb_msg_name(skb, msg->msg_name, &msg->msg_namelen); if (test_bit(BT_SK_PKT_STATUS, &bt_sk(sk)->flags)) { u8 pkt_status = hci_skb_pkt_status(skb); put_cmsg(msg, SOL_BLUETOOTH, BT_SCM_PKT_STATUS, sizeof(pkt_status), &pkt_status); } } skb_free_datagram(sk, skb); if (flags & MSG_TRUNC) copied = skblen; return err ? : copied; } EXPORT_SYMBOL(bt_sock_recvmsg); static long bt_sock_data_wait(struct sock *sk, long timeo) { DECLARE_WAITQUEUE(wait, current); add_wait_queue(sk_sleep(sk), &wait); for (;;) { set_current_state(TASK_INTERRUPTIBLE); if (!skb_queue_empty(&sk->sk_receive_queue)) break; if (sk->sk_err || (sk->sk_shutdown & RCV_SHUTDOWN)) break; if (signal_pending(current) || !timeo) break; sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk); release_sock(sk); timeo = schedule_timeout(timeo); lock_sock(sk); sk_clear_bit(SOCKWQ_ASYNC_WAITDATA, sk); } __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); return timeo; } int bt_sock_stream_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int flags) { struct sock *sk = sock->sk; int err = 0; size_t target, copied = 0; long timeo; if (flags & MSG_OOB) return -EOPNOTSUPP; BT_DBG("sk %p size %zu", sk, size); lock_sock(sk); target = sock_rcvlowat(sk, flags & MSG_WAITALL, size); timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); do { struct sk_buff *skb; int chunk; skb = skb_dequeue(&sk->sk_receive_queue); if (!skb) { if (copied >= target) break; err = sock_error(sk); if (err) break; if (sk->sk_shutdown & RCV_SHUTDOWN) break; err = -EAGAIN; if (!timeo) break; timeo = bt_sock_data_wait(sk, timeo); if (signal_pending(current)) { err = sock_intr_errno(timeo); goto out; } continue; } chunk = min_t(unsigned int, skb->len, size); if (skb_copy_datagram_msg(skb, 0, msg, chunk)) { skb_queue_head(&sk->sk_receive_queue, skb); if (!copied) copied = -EFAULT; break; } copied += chunk; size -= chunk; sock_recv_cmsgs(msg, sk, skb); if (!(flags & MSG_PEEK)) { int skb_len = skb_headlen(skb); if (chunk <= skb_len) { __skb_pull(skb, chunk); } else { struct sk_buff *frag; __skb_pull(skb, skb_len); chunk -= skb_len; skb_walk_frags(skb, frag) { if (chunk <= frag->len) { /* Pulling partial data */ skb->len -= chunk; skb->data_len -= chunk; __skb_pull(frag, chunk); break; } else if (frag->len) { /* Pulling all frag data */ chunk -= frag->len; skb->len -= frag->len; skb->data_len -= frag->len; __skb_pull(frag, frag->len); } } } if (skb->len) { skb_queue_head(&sk->sk_receive_queue, skb); break; } kfree_skb(skb); } else { /* put message back and return */ skb_queue_head(&sk->sk_receive_queue, skb); break; } } while (size); out: release_sock(sk); return copied ? : err; } EXPORT_SYMBOL(bt_sock_stream_recvmsg); static inline __poll_t bt_accept_poll(struct sock *parent) { struct bt_sock *s, *n; struct sock *sk; list_for_each_entry_safe(s, n, &bt_sk(parent)->accept_q, accept_q) { sk = (struct sock *)s; if (sk->sk_state == BT_CONNECTED || (test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags) && sk->sk_state == BT_CONNECT2)) return EPOLLIN | EPOLLRDNORM; } return 0; } __poll_t bt_sock_poll(struct file *file, struct socket *sock, poll_table *wait) { struct sock *sk = sock->sk; __poll_t mask = 0; poll_wait(file, sk_sleep(sk), wait); if (sk->sk_state == BT_LISTEN) return bt_accept_poll(sk); if (sk->sk_err || !skb_queue_empty_lockless(&sk->sk_error_queue)) mask |= EPOLLERR | (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) mask |= EPOLLHUP; if (!skb_queue_empty_lockless(&sk->sk_receive_queue)) mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == BT_CLOSED) mask |= EPOLLHUP; if (sk->sk_state == BT_CONNECT || sk->sk_state == BT_CONNECT2 || sk->sk_state == BT_CONFIG) return mask; if (!test_bit(BT_SK_SUSPEND, &bt_sk(sk)->flags) && sock_writeable(sk)) mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); return mask; } EXPORT_SYMBOL(bt_sock_poll); int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { struct sock *sk = sock->sk; struct sk_buff *skb; long amount; int err; BT_DBG("sk %p cmd %x arg %lx", sk, cmd, arg); switch (cmd) { case TIOCOUTQ: if (sk->sk_state == BT_LISTEN) return -EINVAL; amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); if (amount < 0) amount = 0; err = put_user(amount, (int __user *)arg); break; case TIOCINQ: if (sk->sk_state == BT_LISTEN) return -EINVAL; spin_lock(&sk->sk_receive_queue.lock); skb = skb_peek(&sk->sk_receive_queue); amount = skb ? skb->len : 0; spin_unlock(&sk->sk_receive_queue.lock); err = put_user(amount, (int __user *)arg); break; default: err = -ENOIOCTLCMD; break; } return err; } EXPORT_SYMBOL(bt_sock_ioctl); /* This function expects the sk lock to be held when called */ int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo) { DECLARE_WAITQUEUE(wait, current); int err = 0; BT_DBG("sk %p", sk); add_wait_queue(sk_sleep(sk), &wait); set_current_state(TASK_INTERRUPTIBLE); while (sk->sk_state != state) { if (!timeo) { err = -EINPROGRESS; break; } if (signal_pending(current)) { err = sock_intr_errno(timeo); break; } release_sock(sk); timeo = schedule_timeout(timeo); lock_sock(sk); set_current_state(TASK_INTERRUPTIBLE); err = sock_error(sk); if (err) break; } __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); return err; } EXPORT_SYMBOL(bt_sock_wait_state); /* This function expects the sk lock to be held when called */ int bt_sock_wait_ready(struct sock *sk, unsigned int msg_flags) { DECLARE_WAITQUEUE(wait, current); unsigned long timeo; int err = 0; BT_DBG("sk %p", sk); timeo = sock_sndtimeo(sk, !!(msg_flags & MSG_DONTWAIT)); add_wait_queue(sk_sleep(sk), &wait); set_current_state(TASK_INTERRUPTIBLE); while (test_bit(BT_SK_SUSPEND, &bt_sk(sk)->flags)) { if (!timeo) { err = -EAGAIN; break; } if (signal_pending(current)) { err = sock_intr_errno(timeo); break; } release_sock(sk); timeo = schedule_timeout(timeo); lock_sock(sk); set_current_state(TASK_INTERRUPTIBLE); err = sock_error(sk); if (err) break; } __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); return err; } EXPORT_SYMBOL(bt_sock_wait_ready); #ifdef CONFIG_PROC_FS static void *bt_seq_start(struct seq_file *seq, loff_t *pos) __acquires(seq->private->l->lock) { struct bt_sock_list *l = pde_data(file_inode(seq->file)); read_lock(&l->lock); return seq_hlist_start_head(&l->head, *pos); } static void *bt_seq_next(struct seq_file *seq, void *v, loff_t *pos) { struct bt_sock_list *l = pde_data(file_inode(seq->file)); return seq_hlist_next(v, &l->head, pos); } static void bt_seq_stop(struct seq_file *seq, void *v) __releases(seq->private->l->lock) { struct bt_sock_list *l = pde_data(file_inode(seq->file)); read_unlock(&l->lock); } static int bt_seq_show(struct seq_file *seq, void *v) { struct bt_sock_list *l = pde_data(file_inode(seq->file)); if (v == SEQ_START_TOKEN) { seq_puts(seq, "sk RefCnt Rmem Wmem User Inode Parent"); if (l->custom_seq_show) { seq_putc(seq, ' '); l->custom_seq_show(seq, v); } seq_putc(seq, '\n'); } else { struct sock *sk = sk_entry(v); struct bt_sock *bt = bt_sk(sk); seq_printf(seq, "%pK %-6d %-6u %-6u %-6u %-6lu %-6lu", sk, refcount_read(&sk->sk_refcnt), sk_rmem_alloc_get(sk), sk_wmem_alloc_get(sk), from_kuid(seq_user_ns(seq), sock_i_uid(sk)), sock_i_ino(sk), bt->parent ? sock_i_ino(bt->parent) : 0LU); if (l->custom_seq_show) { seq_putc(seq, ' '); l->custom_seq_show(seq, v); } seq_putc(seq, '\n'); } return 0; } static const struct seq_operations bt_seq_ops = { .start = bt_seq_start, .next = bt_seq_next, .stop = bt_seq_stop, .show = bt_seq_show, }; int bt_procfs_init(struct net *net, const char *name, struct bt_sock_list *sk_list, int (*seq_show)(struct seq_file *, void *)) { sk_list->custom_seq_show = seq_show; if (!proc_create_seq_data(name, 0, net->proc_net, &bt_seq_ops, sk_list)) return -ENOMEM; return 0; } void bt_procfs_cleanup(struct net *net, const char *name) { remove_proc_entry(name, net->proc_net); } #else int bt_procfs_init(struct net *net, const char *name, struct bt_sock_list *sk_list, int (*seq_show)(struct seq_file *, void *)) { return 0; } void bt_procfs_cleanup(struct net *net, const char *name) { } #endif EXPORT_SYMBOL(bt_procfs_init); EXPORT_SYMBOL(bt_procfs_cleanup); static const struct net_proto_family bt_sock_family_ops = { .owner = THIS_MODULE, .family = PF_BLUETOOTH, .create = bt_sock_create, }; struct dentry *bt_debugfs; EXPORT_SYMBOL_GPL(bt_debugfs); #define VERSION __stringify(BT_SUBSYS_VERSION) "." \ __stringify(BT_SUBSYS_REVISION) static int __init bt_init(void) { int err; sock_skb_cb_check_size(sizeof(struct bt_skb_cb)); BT_INFO("Core ver %s", VERSION); err = bt_selftest(); if (err < 0) return err; bt_debugfs = debugfs_create_dir("bluetooth", NULL); bt_leds_init(); err = bt_sysfs_init(); if (err < 0) goto cleanup_led; err = sock_register(&bt_sock_family_ops); if (err) goto cleanup_sysfs; BT_INFO("HCI device and connection manager initialized"); err = hci_sock_init(); if (err) goto unregister_socket; err = l2cap_init(); if (err) goto cleanup_socket; err = sco_init(); if (err) goto cleanup_cap; err = mgmt_init(); if (err) goto cleanup_sco; return 0; cleanup_sco: sco_exit(); cleanup_cap: l2cap_exit(); cleanup_socket: hci_sock_cleanup(); unregister_socket: sock_unregister(PF_BLUETOOTH); cleanup_sysfs: bt_sysfs_cleanup(); cleanup_led: bt_leds_cleanup(); debugfs_remove_recursive(bt_debugfs); return err; } static void __exit bt_exit(void) { iso_exit(); mgmt_exit(); sco_exit(); l2cap_exit(); hci_sock_cleanup(); sock_unregister(PF_BLUETOOTH); bt_sysfs_cleanup(); bt_leds_cleanup(); debugfs_remove_recursive(bt_debugfs); } subsys_initcall(bt_init); module_exit(bt_exit); MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>"); MODULE_DESCRIPTION("Bluetooth Core ver " VERSION); MODULE_VERSION(VERSION); MODULE_LICENSE("GPL"); MODULE_ALIAS_NETPROTO(PF_BLUETOOTH); |
| 2 2 7 3 3 7 1 1 1 1 1 7 2 1 7 2 2 7 7 7 3 3 7 3 3 2 7 7 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 | // SPDX-License-Identifier: GPL-2.0-or-later /* * NetLabel Network Address Lists * * This file contains network address list functions used to manage ordered * lists of network addresses for use by the NetLabel subsystem. The NetLabel * system manages static and dynamic label mappings for network protocols such * as CIPSO and RIPSO. * * Author: Paul Moore <paul@paul-moore.com> */ /* * (c) Copyright Hewlett-Packard Development Company, L.P., 2008 */ #include <linux/types.h> #include <linux/rcupdate.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/in.h> #include <linux/in6.h> #include <linux/ip.h> #include <linux/ipv6.h> #include <net/ip.h> #include <net/ipv6.h> #include <linux/audit.h> #include "netlabel_addrlist.h" /* * Address List Functions */ /** * netlbl_af4list_search - Search for a matching IPv4 address entry * @addr: IPv4 address * @head: the list head * * Description: * Searches the IPv4 address list given by @head. If a matching address entry * is found it is returned, otherwise NULL is returned. The caller is * responsible for calling the rcu_read_[un]lock() functions. * */ struct netlbl_af4list *netlbl_af4list_search(__be32 addr, struct list_head *head) { struct netlbl_af4list *iter; list_for_each_entry_rcu(iter, head, list) if (iter->valid && (addr & iter->mask) == iter->addr) return iter; return NULL; } /** * netlbl_af4list_search_exact - Search for an exact IPv4 address entry * @addr: IPv4 address * @mask: IPv4 address mask * @head: the list head * * Description: * Searches the IPv4 address list given by @head. If an exact match if found * it is returned, otherwise NULL is returned. The caller is responsible for * calling the rcu_read_[un]lock() functions. * */ struct netlbl_af4list *netlbl_af4list_search_exact(__be32 addr, __be32 mask, struct list_head *head) { struct netlbl_af4list *iter; list_for_each_entry_rcu(iter, head, list) if (iter->valid && iter->addr == addr && iter->mask == mask) return iter; return NULL; } #if IS_ENABLED(CONFIG_IPV6) /** * netlbl_af6list_search - Search for a matching IPv6 address entry * @addr: IPv6 address * @head: the list head * * Description: * Searches the IPv6 address list given by @head. If a matching address entry * is found it is returned, otherwise NULL is returned. The caller is * responsible for calling the rcu_read_[un]lock() functions. * */ struct netlbl_af6list *netlbl_af6list_search(const struct in6_addr *addr, struct list_head *head) { struct netlbl_af6list *iter; list_for_each_entry_rcu(iter, head, list) if (iter->valid && ipv6_masked_addr_cmp(&iter->addr, &iter->mask, addr) == 0) return iter; return NULL; } /** * netlbl_af6list_search_exact - Search for an exact IPv6 address entry * @addr: IPv6 address * @mask: IPv6 address mask * @head: the list head * * Description: * Searches the IPv6 address list given by @head. If an exact match if found * it is returned, otherwise NULL is returned. The caller is responsible for * calling the rcu_read_[un]lock() functions. * */ struct netlbl_af6list *netlbl_af6list_search_exact(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head) { struct netlbl_af6list *iter; list_for_each_entry_rcu(iter, head, list) if (iter->valid && ipv6_addr_equal(&iter->addr, addr) && ipv6_addr_equal(&iter->mask, mask)) return iter; return NULL; } #endif /* IPv6 */ /** * netlbl_af4list_add - Add a new IPv4 address entry to a list * @entry: address entry * @head: the list head * * Description: * Add a new address entry to the list pointed to by @head. On success zero is * returned, otherwise a negative value is returned. The caller is responsible * for calling the necessary locking functions. * */ int netlbl_af4list_add(struct netlbl_af4list *entry, struct list_head *head) { struct netlbl_af4list *iter; iter = netlbl_af4list_search(entry->addr, head); if (iter != NULL && iter->addr == entry->addr && iter->mask == entry->mask) return -EEXIST; /* in order to speed up address searches through the list (the common * case) we need to keep the list in order based on the size of the * address mask such that the entry with the widest mask (smallest * numerical value) appears first in the list */ list_for_each_entry_rcu(iter, head, list) if (iter->valid && ntohl(entry->mask) > ntohl(iter->mask)) { __list_add_rcu(&entry->list, iter->list.prev, &iter->list); return 0; } list_add_tail_rcu(&entry->list, head); return 0; } #if IS_ENABLED(CONFIG_IPV6) /** * netlbl_af6list_add - Add a new IPv6 address entry to a list * @entry: address entry * @head: the list head * * Description: * Add a new address entry to the list pointed to by @head. On success zero is * returned, otherwise a negative value is returned. The caller is responsible * for calling the necessary locking functions. * */ int netlbl_af6list_add(struct netlbl_af6list *entry, struct list_head *head) { struct netlbl_af6list *iter; iter = netlbl_af6list_search(&entry->addr, head); if (iter != NULL && ipv6_addr_equal(&iter->addr, &entry->addr) && ipv6_addr_equal(&iter->mask, &entry->mask)) return -EEXIST; /* in order to speed up address searches through the list (the common * case) we need to keep the list in order based on the size of the * address mask such that the entry with the widest mask (smallest * numerical value) appears first in the list */ list_for_each_entry_rcu(iter, head, list) if (iter->valid && ipv6_addr_cmp(&entry->mask, &iter->mask) > 0) { __list_add_rcu(&entry->list, iter->list.prev, &iter->list); return 0; } list_add_tail_rcu(&entry->list, head); return 0; } #endif /* IPv6 */ /** * netlbl_af4list_remove_entry - Remove an IPv4 address entry * @entry: address entry * * Description: * Remove the specified IP address entry. The caller is responsible for * calling the necessary locking functions. * */ void netlbl_af4list_remove_entry(struct netlbl_af4list *entry) { entry->valid = 0; list_del_rcu(&entry->list); } /** * netlbl_af4list_remove - Remove an IPv4 address entry * @addr: IP address * @mask: IP address mask * @head: the list head * * Description: * Remove an IP address entry from the list pointed to by @head. Returns the * entry on success, NULL on failure. The caller is responsible for calling * the necessary locking functions. * */ struct netlbl_af4list *netlbl_af4list_remove(__be32 addr, __be32 mask, struct list_head *head) { struct netlbl_af4list *entry; entry = netlbl_af4list_search_exact(addr, mask, head); if (entry == NULL) return NULL; netlbl_af4list_remove_entry(entry); return entry; } #if IS_ENABLED(CONFIG_IPV6) /** * netlbl_af6list_remove_entry - Remove an IPv6 address entry * @entry: address entry * * Description: * Remove the specified IP address entry. The caller is responsible for * calling the necessary locking functions. * */ void netlbl_af6list_remove_entry(struct netlbl_af6list *entry) { entry->valid = 0; list_del_rcu(&entry->list); } /** * netlbl_af6list_remove - Remove an IPv6 address entry * @addr: IP address * @mask: IP address mask * @head: the list head * * Description: * Remove an IP address entry from the list pointed to by @head. Returns the * entry on success, NULL on failure. The caller is responsible for calling * the necessary locking functions. * */ struct netlbl_af6list *netlbl_af6list_remove(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head) { struct netlbl_af6list *entry; entry = netlbl_af6list_search_exact(addr, mask, head); if (entry == NULL) return NULL; netlbl_af6list_remove_entry(entry); return entry; } #endif /* IPv6 */ /* * Audit Helper Functions */ #ifdef CONFIG_AUDIT /** * netlbl_af4list_audit_addr - Audit an IPv4 address * @audit_buf: audit buffer * @src: true if source address, false if destination * @dev: network interface * @addr: IP address * @mask: IP address mask * * Description: * Write the IPv4 address and address mask, if necessary, to @audit_buf. * */ void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, __be32 addr, __be32 mask) { u32 mask_val = ntohl(mask); char *dir = (src ? "src" : "dst"); if (dev != NULL) audit_log_format(audit_buf, " netif=%s", dev); audit_log_format(audit_buf, " %s=%pI4", dir, &addr); if (mask_val != 0xffffffff) { u32 mask_len = 0; while (mask_val > 0) { mask_val <<= 1; mask_len++; } audit_log_format(audit_buf, " %s_prefixlen=%d", dir, mask_len); } } #if IS_ENABLED(CONFIG_IPV6) /** * netlbl_af6list_audit_addr - Audit an IPv6 address * @audit_buf: audit buffer * @src: true if source address, false if destination * @dev: network interface * @addr: IP address * @mask: IP address mask * * Description: * Write the IPv6 address and address mask, if necessary, to @audit_buf. * */ void netlbl_af6list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, const struct in6_addr *addr, const struct in6_addr *mask) { char *dir = (src ? "src" : "dst"); if (dev != NULL) audit_log_format(audit_buf, " netif=%s", dev); audit_log_format(audit_buf, " %s=%pI6", dir, addr); if (ntohl(mask->s6_addr32[3]) != 0xffffffff) { u32 mask_len = 0; u32 mask_val; int iter = -1; while (ntohl(mask->s6_addr32[++iter]) == 0xffffffff) mask_len += 32; mask_val = ntohl(mask->s6_addr32[iter]); while (mask_val > 0) { mask_val <<= 1; mask_len++; } audit_log_format(audit_buf, " %s_prefixlen=%d", dir, mask_len); } } #endif /* IPv6 */ #endif /* CONFIG_AUDIT */ |
| 3 2 3 15 2 7 17 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CLOSURE_H #define _LINUX_CLOSURE_H #include <linux/llist.h> #include <linux/sched.h> #include <linux/sched/task_stack.h> #include <linux/workqueue.h> /* * Closure is perhaps the most overused and abused term in computer science, but * since I've been unable to come up with anything better you're stuck with it * again. * * What are closures? * * They embed a refcount. The basic idea is they count "things that are in * progress" - in flight bios, some other thread that's doing something else - * anything you might want to wait on. * * The refcount may be manipulated with closure_get() and closure_put(). * closure_put() is where many of the interesting things happen, when it causes * the refcount to go to 0. * * Closures can be used to wait on things both synchronously and asynchronously, * and synchronous and asynchronous use can be mixed without restriction. To * wait synchronously, use closure_sync() - you will sleep until your closure's * refcount hits 1. * * To wait asynchronously, use * continue_at(cl, next_function, workqueue); * * passing it, as you might expect, the function to run when nothing is pending * and the workqueue to run that function out of. * * continue_at() also, critically, requires a 'return' immediately following the * location where this macro is referenced, to return to the calling function. * There's good reason for this. * * To use safely closures asynchronously, they must always have a refcount while * they are running owned by the thread that is running them. Otherwise, suppose * you submit some bios and wish to have a function run when they all complete: * * foo_endio(struct bio *bio) * { * closure_put(cl); * } * * closure_init(cl); * * do_stuff(); * closure_get(cl); * bio1->bi_endio = foo_endio; * bio_submit(bio1); * * do_more_stuff(); * closure_get(cl); * bio2->bi_endio = foo_endio; * bio_submit(bio2); * * continue_at(cl, complete_some_read, system_wq); * * If closure's refcount started at 0, complete_some_read() could run before the * second bio was submitted - which is almost always not what you want! More * importantly, it wouldn't be possible to say whether the original thread or * complete_some_read()'s thread owned the closure - and whatever state it was * associated with! * * So, closure_init() initializes a closure's refcount to 1 - and when a * closure_fn is run, the refcount will be reset to 1 first. * * Then, the rule is - if you got the refcount with closure_get(), release it * with closure_put() (i.e, in a bio->bi_endio function). If you have a refcount * on a closure because you called closure_init() or you were run out of a * closure - _always_ use continue_at(). Doing so consistently will help * eliminate an entire class of particularly pernicious races. * * Lastly, you might have a wait list dedicated to a specific event, and have no * need for specifying the condition - you just want to wait until someone runs * closure_wake_up() on the appropriate wait list. In that case, just use * closure_wait(). It will return either true or false, depending on whether the * closure was already on a wait list or not - a closure can only be on one wait * list at a time. * * Parents: * * closure_init() takes two arguments - it takes the closure to initialize, and * a (possibly null) parent. * * If parent is non null, the new closure will have a refcount for its lifetime; * a closure is considered to be "finished" when its refcount hits 0 and the * function to run is null. Hence * * continue_at(cl, NULL, NULL); * * returns up the (spaghetti) stack of closures, precisely like normal return * returns up the C stack. continue_at() with non null fn is better thought of * as doing a tail call. * * All this implies that a closure should typically be embedded in a particular * struct (which its refcount will normally control the lifetime of), and that * struct can very much be thought of as a stack frame. */ struct closure; struct closure_syncer; typedef void (closure_fn) (struct work_struct *); extern struct dentry *bcache_debug; struct closure_waitlist { struct llist_head list; }; enum closure_state { /* * CLOSURE_WAITING: Set iff the closure is on a waitlist. Must be set by * the thread that owns the closure, and cleared by the thread that's * waking up the closure. * * The rest are for debugging and don't affect behaviour: * * CLOSURE_RUNNING: Set when a closure is running (i.e. by * closure_init() and when closure_put() runs then next function), and * must be cleared before remaining hits 0. Primarily to help guard * against incorrect usage and accidentally transferring references. * continue_at() and closure_return() clear it for you, if you're doing * something unusual you can use closure_set_dead() which also helps * annotate where references are being transferred. */ CLOSURE_BITS_START = (1U << 26), CLOSURE_DESTRUCTOR = (1U << 26), CLOSURE_WAITING = (1U << 28), CLOSURE_RUNNING = (1U << 30), }; #define CLOSURE_GUARD_MASK \ ((CLOSURE_DESTRUCTOR|CLOSURE_WAITING|CLOSURE_RUNNING) << 1) #define CLOSURE_REMAINING_MASK (CLOSURE_BITS_START - 1) #define CLOSURE_REMAINING_INITIALIZER (1|CLOSURE_RUNNING) struct closure { union { struct { struct workqueue_struct *wq; struct closure_syncer *s; struct llist_node list; closure_fn *fn; }; struct work_struct work; }; struct closure *parent; atomic_t remaining; bool closure_get_happened; #ifdef CONFIG_DEBUG_CLOSURES #define CLOSURE_MAGIC_DEAD 0xc054dead #define CLOSURE_MAGIC_ALIVE 0xc054a11e #define CLOSURE_MAGIC_STACK 0xc05451cc unsigned int magic; struct list_head all; unsigned long ip; unsigned long waiting_on; #endif }; void closure_sub(struct closure *cl, int v); void closure_put(struct closure *cl); void __closure_wake_up(struct closure_waitlist *list); bool closure_wait(struct closure_waitlist *list, struct closure *cl); void __closure_sync(struct closure *cl); static inline unsigned closure_nr_remaining(struct closure *cl) { return atomic_read(&cl->remaining) & CLOSURE_REMAINING_MASK; } /** * closure_sync - sleep until a closure a closure has nothing left to wait on * * Sleeps until the refcount hits 1 - the thread that's running the closure owns * the last refcount. */ static inline void closure_sync(struct closure *cl) { #ifdef CONFIG_DEBUG_CLOSURES BUG_ON(closure_nr_remaining(cl) != 1 && !cl->closure_get_happened); #endif if (cl->closure_get_happened) __closure_sync(cl); } int __closure_sync_timeout(struct closure *cl, unsigned long timeout); static inline int closure_sync_timeout(struct closure *cl, unsigned long timeout) { #ifdef CONFIG_DEBUG_CLOSURES BUG_ON(closure_nr_remaining(cl) != 1 && !cl->closure_get_happened); #endif return cl->closure_get_happened ? __closure_sync_timeout(cl, timeout) : 0; } #ifdef CONFIG_DEBUG_CLOSURES void closure_debug_create(struct closure *cl); void closure_debug_destroy(struct closure *cl); #else static inline void closure_debug_create(struct closure *cl) {} static inline void closure_debug_destroy(struct closure *cl) {} #endif static inline void closure_set_ip(struct closure *cl) { #ifdef CONFIG_DEBUG_CLOSURES cl->ip = _THIS_IP_; #endif } static inline void closure_set_ret_ip(struct closure *cl) { #ifdef CONFIG_DEBUG_CLOSURES cl->ip = _RET_IP_; #endif } static inline void closure_set_waiting(struct closure *cl, unsigned long f) { #ifdef CONFIG_DEBUG_CLOSURES cl->waiting_on = f; #endif } static inline void closure_set_stopped(struct closure *cl) { atomic_sub(CLOSURE_RUNNING, &cl->remaining); } static inline void set_closure_fn(struct closure *cl, closure_fn *fn, struct workqueue_struct *wq) { closure_set_ip(cl); cl->fn = fn; cl->wq = wq; } static inline void closure_queue(struct closure *cl) { struct workqueue_struct *wq = cl->wq; /** * Changes made to closure, work_struct, or a couple of other structs * may cause work.func not pointing to the right location. */ BUILD_BUG_ON(offsetof(struct closure, fn) != offsetof(struct work_struct, func)); if (wq) { INIT_WORK(&cl->work, cl->work.func); BUG_ON(!queue_work(wq, &cl->work)); } else cl->fn(&cl->work); } /** * closure_get - increment a closure's refcount */ static inline void closure_get(struct closure *cl) { cl->closure_get_happened = true; #ifdef CONFIG_DEBUG_CLOSURES BUG_ON((atomic_inc_return(&cl->remaining) & CLOSURE_REMAINING_MASK) <= 1); #else atomic_inc(&cl->remaining); #endif } /** * closure_get_not_zero */ static inline bool closure_get_not_zero(struct closure *cl) { unsigned old = atomic_read(&cl->remaining); do { if (!(old & CLOSURE_REMAINING_MASK)) return false; } while (!atomic_try_cmpxchg_acquire(&cl->remaining, &old, old + 1)); return true; } /** * closure_init - Initialize a closure, setting the refcount to 1 * @cl: closure to initialize * @parent: parent of the new closure. cl will take a refcount on it for its * lifetime; may be NULL. */ static inline void closure_init(struct closure *cl, struct closure *parent) { cl->fn = NULL; cl->parent = parent; if (parent) closure_get(parent); atomic_set(&cl->remaining, CLOSURE_REMAINING_INITIALIZER); cl->closure_get_happened = false; closure_debug_create(cl); closure_set_ip(cl); } static inline void closure_init_stack(struct closure *cl) { memset(cl, 0, sizeof(struct closure)); atomic_set(&cl->remaining, CLOSURE_REMAINING_INITIALIZER); #ifdef CONFIG_DEBUG_CLOSURES cl->magic = CLOSURE_MAGIC_STACK; #endif } static inline void closure_init_stack_release(struct closure *cl) { memset(cl, 0, sizeof(struct closure)); atomic_set_release(&cl->remaining, CLOSURE_REMAINING_INITIALIZER); #ifdef CONFIG_DEBUG_CLOSURES cl->magic = CLOSURE_MAGIC_STACK; #endif } /** * closure_wake_up - wake up all closures on a wait list, * with memory barrier */ static inline void closure_wake_up(struct closure_waitlist *list) { /* Memory barrier for the wait list */ smp_mb(); __closure_wake_up(list); } #define CLOSURE_CALLBACK(name) void name(struct work_struct *ws) #define closure_type(name, type, member) \ struct closure *cl = container_of(ws, struct closure, work); \ type *name = container_of(cl, type, member) /** * continue_at - jump to another function with barrier * * After @cl is no longer waiting on anything (i.e. all outstanding refs have * been dropped with closure_put()), it will resume execution at @fn running out * of @wq (or, if @wq is NULL, @fn will be called by closure_put() directly). * * This is because after calling continue_at() you no longer have a ref on @cl, * and whatever @cl owns may be freed out from under you - a running closure fn * has a ref on its own closure which continue_at() drops. * * Note you are expected to immediately return after using this macro. */ #define continue_at(_cl, _fn, _wq) \ do { \ set_closure_fn(_cl, _fn, _wq); \ closure_sub(_cl, CLOSURE_RUNNING + 1); \ } while (0) /** * closure_return - finish execution of a closure * * This is used to indicate that @cl is finished: when all outstanding refs on * @cl have been dropped @cl's ref on its parent closure (as passed to * closure_init()) will be dropped, if one was specified - thus this can be * thought of as returning to the parent closure. */ #define closure_return(_cl) continue_at((_cl), NULL, NULL) void closure_return_sync(struct closure *cl); /** * continue_at_nobarrier - jump to another function without barrier * * Causes @fn to be executed out of @cl, in @wq context (or called directly if * @wq is NULL). * * The ref the caller of continue_at_nobarrier() had on @cl is now owned by @fn, * thus it's not safe to touch anything protected by @cl after a * continue_at_nobarrier(). */ #define continue_at_nobarrier(_cl, _fn, _wq) \ do { \ set_closure_fn(_cl, _fn, _wq); \ closure_queue(_cl); \ } while (0) /** * closure_return_with_destructor - finish execution of a closure, * with destructor * * Works like closure_return(), except @destructor will be called when all * outstanding refs on @cl have been dropped; @destructor may be used to safely * free the memory occupied by @cl, and it is called with the ref on the parent * closure still held - so @destructor could safely return an item to a * freelist protected by @cl's parent. */ #define closure_return_with_destructor(_cl, _destructor) \ do { \ set_closure_fn(_cl, _destructor, NULL); \ closure_sub(_cl, CLOSURE_RUNNING - CLOSURE_DESTRUCTOR + 1); \ } while (0) /** * closure_call - execute @fn out of a new, uninitialized closure * * Typically used when running out of one closure, and we want to run @fn * asynchronously out of a new closure - @parent will then wait for @cl to * finish. */ static inline void closure_call(struct closure *cl, closure_fn fn, struct workqueue_struct *wq, struct closure *parent) { closure_init(cl, parent); continue_at_nobarrier(cl, fn, wq); } #define __closure_wait_event(waitlist, _cond) \ do { \ struct closure cl; \ \ closure_init_stack(&cl); \ \ while (1) { \ closure_wait(waitlist, &cl); \ if (_cond) \ break; \ closure_sync(&cl); \ } \ closure_wake_up(waitlist); \ closure_sync(&cl); \ } while (0) #define closure_wait_event(waitlist, _cond) \ do { \ if (!(_cond)) \ __closure_wait_event(waitlist, _cond); \ } while (0) #define __closure_wait_event_timeout(waitlist, _cond, _until) \ ({ \ struct closure cl; \ long _t; \ \ closure_init_stack(&cl); \ \ while (1) { \ closure_wait(waitlist, &cl); \ if (_cond) { \ _t = max_t(long, 1L, _until - jiffies); \ break; \ } \ _t = max_t(long, 0L, _until - jiffies); \ if (!_t) \ break; \ closure_sync_timeout(&cl, _t); \ } \ closure_wake_up(waitlist); \ closure_sync(&cl); \ _t; \ }) /* * Returns 0 if timeout expired, remaining time in jiffies (at least 1) if * condition became true */ #define closure_wait_event_timeout(waitlist, _cond, _timeout) \ ({ \ unsigned long _until = jiffies + _timeout; \ (_cond) \ ? max_t(long, 1L, _until - jiffies) \ : __closure_wait_event_timeout(waitlist, _cond, _until);\ }) #endif /* _LINUX_CLOSURE_H */ |
| 2 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 | /* IPv6-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. * (C)1999 David Jeffery * this header was blatantly ripped from netfilter_ipv4.h * it's amazing what adding a bunch of 6s can do =8^) */ #ifndef __LINUX_IP6_NETFILTER_H #define __LINUX_IP6_NETFILTER_H #include <uapi/linux/netfilter_ipv6.h> #include <net/tcp.h> /* Check for an extension */ static inline int nf_ip6_ext_hdr(u8 nexthdr) { return (nexthdr == IPPROTO_HOPOPTS) || (nexthdr == IPPROTO_ROUTING) || (nexthdr == IPPROTO_FRAGMENT) || (nexthdr == IPPROTO_ESP) || (nexthdr == IPPROTO_AH) || (nexthdr == IPPROTO_NONE) || (nexthdr == IPPROTO_DSTOPTS); } /* Extra routing may needed on local out, as the QUEUE target never returns * control to the table. */ struct ip6_rt_info { struct in6_addr daddr; struct in6_addr saddr; u_int32_t mark; }; struct nf_queue_entry; struct nf_bridge_frag_data; /* * Hook functions for ipv6 to allow xt_* modules to be built-in even * if IPv6 is a module. */ struct nf_ipv6_ops { #if IS_MODULE(CONFIG_IPV6) int (*chk_addr)(struct net *net, const struct in6_addr *addr, const struct net_device *dev, int strict); int (*route_me_harder)(struct net *net, struct sock *sk, struct sk_buff *skb); int (*dev_get_saddr)(struct net *net, const struct net_device *dev, const struct in6_addr *daddr, unsigned int srcprefs, struct in6_addr *saddr); int (*route)(struct net *net, struct dst_entry **dst, struct flowi *fl, bool strict); u32 (*cookie_init_sequence)(const struct ipv6hdr *iph, const struct tcphdr *th, u16 *mssp); int (*cookie_v6_check)(const struct ipv6hdr *iph, const struct tcphdr *th); #endif void (*route_input)(struct sk_buff *skb); int (*fragment)(struct net *net, struct sock *sk, struct sk_buff *skb, int (*output)(struct net *, struct sock *, struct sk_buff *)); int (*reroute)(struct sk_buff *skb, const struct nf_queue_entry *entry); #if IS_MODULE(CONFIG_IPV6) int (*br_fragment)(struct net *net, struct sock *sk, struct sk_buff *skb, struct nf_bridge_frag_data *data, int (*output)(struct net *, struct sock *sk, const struct nf_bridge_frag_data *data, struct sk_buff *)); #endif }; #ifdef CONFIG_NETFILTER #include <net/addrconf.h> extern const struct nf_ipv6_ops __rcu *nf_ipv6_ops; static inline const struct nf_ipv6_ops *nf_get_ipv6_ops(void) { return rcu_dereference(nf_ipv6_ops); } static inline int nf_ipv6_chk_addr(struct net *net, const struct in6_addr *addr, const struct net_device *dev, int strict) { #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); if (!v6_ops) return 1; return v6_ops->chk_addr(net, addr, dev, strict); #elif IS_BUILTIN(CONFIG_IPV6) return ipv6_chk_addr(net, addr, dev, strict); #else return 1; #endif } int __nf_ip6_route(struct net *net, struct dst_entry **dst, struct flowi *fl, bool strict); static inline int nf_ip6_route(struct net *net, struct dst_entry **dst, struct flowi *fl, bool strict) { #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6ops = nf_get_ipv6_ops(); if (v6ops) return v6ops->route(net, dst, fl, strict); return -EHOSTUNREACH; #endif #if IS_BUILTIN(CONFIG_IPV6) return __nf_ip6_route(net, dst, fl, strict); #else return -EHOSTUNREACH; #endif } #include <net/netfilter/ipv6/nf_defrag_ipv6.h> int br_ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, struct nf_bridge_frag_data *data, int (*output)(struct net *, struct sock *sk, const struct nf_bridge_frag_data *data, struct sk_buff *)); static inline int nf_br_ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, struct nf_bridge_frag_data *data, int (*output)(struct net *, struct sock *sk, const struct nf_bridge_frag_data *data, struct sk_buff *)) { #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); if (!v6_ops) return 1; return v6_ops->br_fragment(net, sk, skb, data, output); #elif IS_BUILTIN(CONFIG_IPV6) return br_ip6_fragment(net, sk, skb, data, output); #else return 1; #endif } int ip6_route_me_harder(struct net *net, struct sock *sk, struct sk_buff *skb); static inline int nf_ip6_route_me_harder(struct net *net, struct sock *sk, struct sk_buff *skb) { #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); if (!v6_ops) return -EHOSTUNREACH; return v6_ops->route_me_harder(net, sk, skb); #elif IS_BUILTIN(CONFIG_IPV6) return ip6_route_me_harder(net, sk, skb); #else return -EHOSTUNREACH; #endif } static inline u32 nf_ipv6_cookie_init_sequence(const struct ipv6hdr *iph, const struct tcphdr *th, u16 *mssp) { #if IS_ENABLED(CONFIG_SYN_COOKIES) #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); if (v6_ops) return v6_ops->cookie_init_sequence(iph, th, mssp); #elif IS_BUILTIN(CONFIG_IPV6) return __cookie_v6_init_sequence(iph, th, mssp); #endif #endif return 0; } static inline int nf_cookie_v6_check(const struct ipv6hdr *iph, const struct tcphdr *th) { #if IS_ENABLED(CONFIG_SYN_COOKIES) #if IS_MODULE(CONFIG_IPV6) const struct nf_ipv6_ops *v6_ops = nf_get_ipv6_ops(); if (v6_ops) return v6_ops->cookie_v6_check(iph, th); #elif IS_BUILTIN(CONFIG_IPV6) return __cookie_v6_check(iph, th); #endif #endif return 0; } __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol); int nf_ip6_check_hbh_len(struct sk_buff *skb, u32 *plen); int ipv6_netfilter_init(void); void ipv6_netfilter_fini(void); #else /* CONFIG_NETFILTER */ static inline int ipv6_netfilter_init(void) { return 0; } static inline void ipv6_netfilter_fini(void) { return; } static inline const struct nf_ipv6_ops *nf_get_ipv6_ops(void) { return NULL; } #endif /* CONFIG_NETFILTER */ #endif /*__LINUX_IP6_NETFILTER_H*/ |
| 742 1 1 12 6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 | /* SPDX-License-Identifier: GPL-2.0-or-later */ /* * inet6 interface/address list definitions * Linux INET6 implementation * * Authors: * Pedro Roque <roque@di.fc.ul.pt> */ #ifndef _NET_IF_INET6_H #define _NET_IF_INET6_H #include <net/snmp.h> #include <linux/ipv6.h> #include <linux/refcount.h> /* inet6_dev.if_flags */ #define IF_RA_OTHERCONF 0x80 #define IF_RA_MANAGED 0x40 #define IF_RA_RCVD 0x20 #define IF_RS_SENT 0x10 #define IF_READY 0x80000000 enum { INET6_IFADDR_STATE_PREDAD, INET6_IFADDR_STATE_DAD, INET6_IFADDR_STATE_POSTDAD, INET6_IFADDR_STATE_ERRDAD, INET6_IFADDR_STATE_DEAD, }; struct inet6_ifaddr { struct in6_addr addr; __u32 prefix_len; __u32 rt_priority; /* In seconds, relative to tstamp. Expiry is at tstamp + HZ * lft. */ __u32 valid_lft; __u32 prefered_lft; refcount_t refcnt; spinlock_t lock; int state; __u32 flags; __u8 dad_probes; __u8 stable_privacy_retry; __u16 scope; __u64 dad_nonce; unsigned long cstamp; /* created timestamp */ unsigned long tstamp; /* updated timestamp */ struct delayed_work dad_work; struct inet6_dev *idev; struct fib6_info *rt; struct hlist_node addr_lst; struct list_head if_list; /* * Used to safely traverse idev->addr_list in process context * if the idev->lock needed to protect idev->addr_list cannot be held. * In that case, add the items to this list temporarily and iterate * without holding idev->lock. * See addrconf_ifdown and dev_forward_change. */ struct list_head if_list_aux; struct list_head tmp_list; struct inet6_ifaddr *ifpub; int regen_count; bool tokenized; u8 ifa_proto; struct rcu_head rcu; struct in6_addr peer_addr; }; struct ip6_sf_socklist { unsigned int sl_max; unsigned int sl_count; struct rcu_head rcu; struct in6_addr sl_addr[] __counted_by(sl_max); }; #define IP6_SFBLOCK 10 /* allocate this many at once */ struct ipv6_mc_socklist { struct in6_addr addr; int ifindex; unsigned int sfmode; /* MCAST_{INCLUDE,EXCLUDE} */ struct ipv6_mc_socklist __rcu *next; struct ip6_sf_socklist __rcu *sflist; struct rcu_head rcu; }; struct ip6_sf_list { struct ip6_sf_list __rcu *sf_next; struct in6_addr sf_addr; unsigned long sf_count[2]; /* include/exclude counts */ unsigned char sf_gsresp; /* include in g & s response? */ unsigned char sf_oldin; /* change state */ unsigned char sf_crcount; /* retrans. left to send */ struct rcu_head rcu; }; #define MAF_TIMER_RUNNING 0x01 #define MAF_LAST_REPORTER 0x02 #define MAF_LOADED 0x04 #define MAF_NOREPORT 0x08 #define MAF_GSQUERY 0x10 struct ifmcaddr6 { struct in6_addr mca_addr; struct inet6_dev *idev; struct ifmcaddr6 __rcu *next; struct ip6_sf_list __rcu *mca_sources; struct ip6_sf_list __rcu *mca_tomb; unsigned int mca_sfmode; unsigned char mca_crcount; unsigned long mca_sfcount[2]; struct delayed_work mca_work; unsigned int mca_flags; int mca_users; refcount_t mca_refcnt; unsigned long mca_cstamp; unsigned long mca_tstamp; struct rcu_head rcu; }; /* Anycast stuff */ struct ipv6_ac_socklist { struct in6_addr acl_addr; int acl_ifindex; struct ipv6_ac_socklist *acl_next; }; struct ifacaddr6 { struct in6_addr aca_addr; struct fib6_info *aca_rt; struct ifacaddr6 __rcu *aca_next; struct hlist_node aca_addr_lst; int aca_users; refcount_t aca_refcnt; unsigned long aca_cstamp; unsigned long aca_tstamp; struct rcu_head rcu; }; #define IFA_HOST IPV6_ADDR_LOOPBACK #define IFA_LINK IPV6_ADDR_LINKLOCAL #define IFA_SITE IPV6_ADDR_SITELOCAL struct ipv6_devstat { struct proc_dir_entry *proc_dir_entry; DEFINE_SNMP_STAT(struct ipstats_mib, ipv6); DEFINE_SNMP_STAT_ATOMIC(struct icmpv6_mib_device, icmpv6dev); DEFINE_SNMP_STAT_ATOMIC(struct icmpv6msg_mib_device, icmpv6msgdev); }; struct inet6_dev { struct net_device *dev; netdevice_tracker dev_tracker; struct list_head addr_list; struct ifmcaddr6 __rcu *mc_list; struct ifmcaddr6 __rcu *mc_tomb; unsigned char mc_qrv; /* Query Robustness Variable */ unsigned char mc_gq_running; unsigned char mc_ifc_count; unsigned char mc_dad_count; unsigned long mc_v1_seen; /* Max time we stay in MLDv1 mode */ unsigned long mc_qi; /* Query Interval */ unsigned long mc_qri; /* Query Response Interval */ unsigned long mc_maxdelay; struct delayed_work mc_gq_work; /* general query work */ struct delayed_work mc_ifc_work; /* interface change work */ struct delayed_work mc_dad_work; /* dad complete mc work */ struct delayed_work mc_query_work; /* mld query work */ struct delayed_work mc_report_work; /* mld report work */ struct sk_buff_head mc_query_queue; /* mld query queue */ struct sk_buff_head mc_report_queue; /* mld report queue */ spinlock_t mc_query_lock; /* mld query queue lock */ spinlock_t mc_report_lock; /* mld query report lock */ struct mutex mc_lock; /* mld global lock */ struct ifacaddr6 __rcu *ac_list; rwlock_t lock; refcount_t refcnt; __u32 if_flags; int dead; u32 desync_factor; struct list_head tempaddr_list; struct in6_addr token; struct neigh_parms *nd_parms; struct ipv6_devconf cnf; struct ipv6_devstat stats; struct timer_list rs_timer; __s32 rs_interval; /* in jiffies */ __u8 rs_probes; unsigned long tstamp; /* ipv6InterfaceTable update timestamp */ struct rcu_head rcu; unsigned int ra_mtu; }; static inline void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf) { /* * +-------+-------+-------+-------+-------+-------+ * | 33 | 33 | DST13 | DST14 | DST15 | DST16 | * +-------+-------+-------+-------+-------+-------+ */ buf[0]= 0x33; buf[1]= 0x33; memcpy(buf + 2, &addr->s6_addr32[3], sizeof(__u32)); } static inline void ipv6_arcnet_mc_map(const struct in6_addr *addr, char *buf) { buf[0] = 0x00; } static inline void ipv6_ib_mc_map(const struct in6_addr *addr, const unsigned char *broadcast, char *buf) { unsigned char scope = broadcast[5] & 0xF; buf[0] = 0; /* Reserved */ buf[1] = 0xff; /* Multicast QPN */ buf[2] = 0xff; buf[3] = 0xff; buf[4] = 0xff; buf[5] = 0x10 | scope; /* scope from broadcast address */ buf[6] = 0x60; /* IPv6 signature */ buf[7] = 0x1b; buf[8] = broadcast[8]; /* P_Key */ buf[9] = broadcast[9]; memcpy(buf + 10, addr->s6_addr + 6, 10); } static inline int ipv6_ipgre_mc_map(const struct in6_addr *addr, const unsigned char *broadcast, char *buf) { if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0) { memcpy(buf, broadcast, 4); } else { /* v4mapped? */ if ((addr->s6_addr32[0] | addr->s6_addr32[1] | (addr->s6_addr32[2] ^ htonl(0x0000ffff))) != 0) return -EINVAL; memcpy(buf, &addr->s6_addr32[3], 4); } return 0; } #endif |
| 5 4 3 1 5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Spanning tree protocol; BPDU handling * Linux ethernet bridge * * Authors: * Lennert Buytenhek <buytenh@gnu.org> */ #include <linux/kernel.h> #include <linux/netfilter_bridge.h> #include <linux/etherdevice.h> #include <linux/llc.h> #include <linux/slab.h> #include <linux/pkt_sched.h> #include <net/net_namespace.h> #include <net/llc.h> #include <net/llc_pdu.h> #include <net/stp.h> #include <linux/unaligned.h> #include "br_private.h" #include "br_private_stp.h" #define STP_HZ 256 #define LLC_RESERVE sizeof(struct llc_pdu_un) static int br_send_bpdu_finish(struct net *net, struct sock *sk, struct sk_buff *skb) { return dev_queue_xmit(skb); } static void br_send_bpdu(struct net_bridge_port *p, const unsigned char *data, int length) { struct sk_buff *skb; skb = dev_alloc_skb(length+LLC_RESERVE); if (!skb) return; skb->dev = p->dev; skb->protocol = htons(ETH_P_802_2); skb->priority = TC_PRIO_CONTROL; skb_reserve(skb, LLC_RESERVE); __skb_put_data(skb, data, length); llc_pdu_header_init(skb, LLC_PDU_TYPE_U, LLC_SAP_BSPAN, LLC_SAP_BSPAN, LLC_PDU_CMD); llc_pdu_init_as_ui_cmd(skb); llc_mac_hdr_init(skb, p->dev->dev_addr, p->br->group_addr); skb_reset_mac_header(skb); NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, dev_net(p->dev), NULL, skb, NULL, skb->dev, br_send_bpdu_finish); } static inline void br_set_ticks(unsigned char *dest, int j) { unsigned long ticks = (STP_HZ * j)/ HZ; put_unaligned_be16(ticks, dest); } static inline int br_get_ticks(const unsigned char *src) { unsigned long ticks = get_unaligned_be16(src); return DIV_ROUND_UP(ticks * HZ, STP_HZ); } /* called under bridge lock */ void br_send_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *bpdu) { unsigned char buf[35]; if (p->br->stp_enabled != BR_KERNEL_STP) return; buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = BPDU_TYPE_CONFIG; buf[4] = (bpdu->topology_change ? 0x01 : 0) | (bpdu->topology_change_ack ? 0x80 : 0); buf[5] = bpdu->root.prio[0]; buf[6] = bpdu->root.prio[1]; buf[7] = bpdu->root.addr[0]; buf[8] = bpdu->root.addr[1]; buf[9] = bpdu->root.addr[2]; buf[10] = bpdu->root.addr[3]; buf[11] = bpdu->root.addr[4]; buf[12] = bpdu->root.addr[5]; buf[13] = (bpdu->root_path_cost >> 24) & 0xFF; buf[14] = (bpdu->root_path_cost >> 16) & 0xFF; buf[15] = (bpdu->root_path_cost >> 8) & 0xFF; buf[16] = bpdu->root_path_cost & 0xFF; buf[17] = bpdu->bridge_id.prio[0]; buf[18] = bpdu->bridge_id.prio[1]; buf[19] = bpdu->bridge_id.addr[0]; buf[20] = bpdu->bridge_id.addr[1]; buf[21] = bpdu->bridge_id.addr[2]; buf[22] = bpdu->bridge_id.addr[3]; buf[23] = bpdu->bridge_id.addr[4]; buf[24] = bpdu->bridge_id.addr[5]; buf[25] = (bpdu->port_id >> 8) & 0xFF; buf[26] = bpdu->port_id & 0xFF; br_set_ticks(buf+27, bpdu->message_age); br_set_ticks(buf+29, bpdu->max_age); br_set_ticks(buf+31, bpdu->hello_time); br_set_ticks(buf+33, bpdu->forward_delay); br_send_bpdu(p, buf, 35); p->stp_xstats.tx_bpdu++; } /* called under bridge lock */ void br_send_tcn_bpdu(struct net_bridge_port *p) { unsigned char buf[4]; if (p->br->stp_enabled != BR_KERNEL_STP) return; buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = BPDU_TYPE_TCN; br_send_bpdu(p, buf, 4); p->stp_xstats.tx_tcn++; } /* * Called from llc. * * NO locks, but rcu_read_lock */ void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb, struct net_device *dev) { struct net_bridge_port *p; struct net_bridge *br; const unsigned char *buf; if (!pskb_may_pull(skb, 4)) goto err; /* compare of protocol id and version */ buf = skb->data; if (buf[0] != 0 || buf[1] != 0 || buf[2] != 0) goto err; p = br_port_get_check_rcu(dev); if (!p) goto err; br = p->br; spin_lock(&br->lock); if (br->stp_enabled != BR_KERNEL_STP) goto out; if (!(br->dev->flags & IFF_UP)) goto out; if (p->state == BR_STATE_DISABLED) goto out; if (!ether_addr_equal(eth_hdr(skb)->h_dest, br->group_addr)) goto out; if (p->flags & BR_BPDU_GUARD) { br_notice(br, "BPDU received on blocked port %u(%s)\n", (unsigned int) p->port_no, p->dev->name); br_stp_disable_port(p); goto out; } buf = skb_pull(skb, 3); if (buf[0] == BPDU_TYPE_CONFIG) { struct br_config_bpdu bpdu; if (!pskb_may_pull(skb, 32)) goto out; buf = skb->data; bpdu.topology_change = (buf[1] & 0x01) ? 1 : 0; bpdu.topology_change_ack = (buf[1] & 0x80) ? 1 : 0; bpdu.root.prio[0] = buf[2]; bpdu.root.prio[1] = buf[3]; bpdu.root.addr[0] = buf[4]; bpdu.root.addr[1] = buf[5]; bpdu.root.addr[2] = buf[6]; bpdu.root.addr[3] = buf[7]; bpdu.root.addr[4] = buf[8]; bpdu.root.addr[5] = buf[9]; bpdu.root_path_cost = (buf[10] << 24) | (buf[11] << 16) | (buf[12] << 8) | buf[13]; bpdu.bridge_id.prio[0] = buf[14]; bpdu.bridge_id.prio[1] = buf[15]; bpdu.bridge_id.addr[0] = buf[16]; bpdu.bridge_id.addr[1] = buf[17]; bpdu.bridge_id.addr[2] = buf[18]; bpdu.bridge_id.addr[3] = buf[19]; bpdu.bridge_id.addr[4] = buf[20]; bpdu.bridge_id.addr[5] = buf[21]; bpdu.port_id = (buf[22] << 8) | buf[23]; bpdu.message_age = br_get_ticks(buf+24); bpdu.max_age = br_get_ticks(buf+26); bpdu.hello_time = br_get_ticks(buf+28); bpdu.forward_delay = br_get_ticks(buf+30); if (bpdu.message_age > bpdu.max_age) { if (net_ratelimit()) br_notice(p->br, "port %u config from %pM" " (message_age %ul > max_age %ul)\n", p->port_no, eth_hdr(skb)->h_source, bpdu.message_age, bpdu.max_age); goto out; } br_received_config_bpdu(p, &bpdu); } else if (buf[0] == BPDU_TYPE_TCN) { br_received_tcn_bpdu(p); } out: spin_unlock(&br->lock); err: kfree_skb(skb); } |
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1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 | // SPDX-License-Identifier: GPL-2.0 /* * NFS exporting and validation. * * We maintain a list of clients, each of which has a list of * exports. To export an fs to a given client, you first have * to create the client entry with NFSCTL_ADDCLIENT, which * creates a client control block and adds it to the hash * table. Then, you call NFSCTL_EXPORT for each fs. * * * Copyright (C) 1995, 1996 Olaf Kirch, <okir@monad.swb.de> */ #include <linux/slab.h> #include <linux/namei.h> #include <linux/module.h> #include <linux/exportfs.h> #include <linux/sunrpc/svc_xprt.h> #include "nfsd.h" #include "nfsfh.h" #include "netns.h" #include "pnfs.h" #include "filecache.h" #include "trace.h" #define NFSDDBG_FACILITY NFSDDBG_EXPORT /* * We have two caches. * One maps client+vfsmnt+dentry to export options - the export map * The other maps client+filehandle-fragment to export options. - the expkey map * * The export options are actually stored in the first map, and the * second map contains a reference to the entry in the first map. */ #define EXPKEY_HASHBITS 8 #define EXPKEY_HASHMAX (1 << EXPKEY_HASHBITS) #define EXPKEY_HASHMASK (EXPKEY_HASHMAX -1) static void expkey_put(struct kref *ref) { struct svc_expkey *key = container_of(ref, struct svc_expkey, h.ref); if (test_bit(CACHE_VALID, &key->h.flags) && !test_bit(CACHE_NEGATIVE, &key->h.flags)) path_put(&key->ek_path); auth_domain_put(key->ek_client); kfree_rcu(key, ek_rcu); } static int expkey_upcall(struct cache_detail *cd, struct cache_head *h) { return sunrpc_cache_pipe_upcall(cd, h); } static void expkey_request(struct cache_detail *cd, struct cache_head *h, char **bpp, int *blen) { /* client fsidtype \xfsid */ struct svc_expkey *ek = container_of(h, struct svc_expkey, h); char type[5]; qword_add(bpp, blen, ek->ek_client->name); snprintf(type, 5, "%d", ek->ek_fsidtype); qword_add(bpp, blen, type); qword_addhex(bpp, blen, (char*)ek->ek_fsid, key_len(ek->ek_fsidtype)); (*bpp)[-1] = '\n'; } static struct svc_expkey *svc_expkey_update(struct cache_detail *cd, struct svc_expkey *new, struct svc_expkey *old); static struct svc_expkey *svc_expkey_lookup(struct cache_detail *cd, struct svc_expkey *); static int expkey_parse(struct cache_detail *cd, char *mesg, int mlen) { /* client fsidtype fsid expiry [path] */ char *buf; int len; struct auth_domain *dom = NULL; int err; int fsidtype; char *ep; struct svc_expkey key; struct svc_expkey *ek = NULL; if (mesg[mlen - 1] != '\n') return -EINVAL; mesg[mlen-1] = 0; buf = kmalloc(PAGE_SIZE, GFP_KERNEL); err = -ENOMEM; if (!buf) goto out; err = -EINVAL; if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; err = -ENOENT; dom = auth_domain_find(buf); if (!dom) goto out; dprintk("found domain %s\n", buf); err = -EINVAL; if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; fsidtype = simple_strtoul(buf, &ep, 10); if (*ep) goto out; dprintk("found fsidtype %d\n", fsidtype); if (key_len(fsidtype)==0) /* invalid type */ goto out; if ((len=qword_get(&mesg, buf, PAGE_SIZE)) <= 0) goto out; dprintk("found fsid length %d\n", len); if (len != key_len(fsidtype)) goto out; /* OK, we seem to have a valid key */ key.h.flags = 0; err = get_expiry(&mesg, &key.h.expiry_time); if (err) goto out; key.ek_client = dom; key.ek_fsidtype = fsidtype; memcpy(key.ek_fsid, buf, len); ek = svc_expkey_lookup(cd, &key); err = -ENOMEM; if (!ek) goto out; /* now we want a pathname, or empty meaning NEGATIVE */ err = -EINVAL; len = qword_get(&mesg, buf, PAGE_SIZE); if (len < 0) goto out; dprintk("Path seems to be <%s>\n", buf); err = 0; if (len == 0) { set_bit(CACHE_NEGATIVE, &key.h.flags); ek = svc_expkey_update(cd, &key, ek); if (ek) trace_nfsd_expkey_update(ek, NULL); else err = -ENOMEM; } else { err = kern_path(buf, 0, &key.ek_path); if (err) goto out; dprintk("Found the path %s\n", buf); ek = svc_expkey_update(cd, &key, ek); if (ek) trace_nfsd_expkey_update(ek, buf); else err = -ENOMEM; path_put(&key.ek_path); } cache_flush(); out: if (ek) cache_put(&ek->h, cd); if (dom) auth_domain_put(dom); kfree(buf); return err; } static int expkey_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h) { struct svc_expkey *ek ; int i; if (h ==NULL) { seq_puts(m, "#domain fsidtype fsid [path]\n"); return 0; } ek = container_of(h, struct svc_expkey, h); seq_printf(m, "%s %d 0x", ek->ek_client->name, ek->ek_fsidtype); for (i=0; i < key_len(ek->ek_fsidtype)/4; i++) seq_printf(m, "%08x", ek->ek_fsid[i]); if (test_bit(CACHE_VALID, &h->flags) && !test_bit(CACHE_NEGATIVE, &h->flags)) { seq_printf(m, " "); seq_path(m, &ek->ek_path, "\\ \t\n"); } seq_printf(m, "\n"); return 0; } static inline int expkey_match (struct cache_head *a, struct cache_head *b) { struct svc_expkey *orig = container_of(a, struct svc_expkey, h); struct svc_expkey *new = container_of(b, struct svc_expkey, h); if (orig->ek_fsidtype != new->ek_fsidtype || orig->ek_client != new->ek_client || memcmp(orig->ek_fsid, new->ek_fsid, key_len(orig->ek_fsidtype)) != 0) return 0; return 1; } static inline void expkey_init(struct cache_head *cnew, struct cache_head *citem) { struct svc_expkey *new = container_of(cnew, struct svc_expkey, h); struct svc_expkey *item = container_of(citem, struct svc_expkey, h); kref_get(&item->ek_client->ref); new->ek_client = item->ek_client; new->ek_fsidtype = item->ek_fsidtype; memcpy(new->ek_fsid, item->ek_fsid, sizeof(new->ek_fsid)); } static inline void expkey_update(struct cache_head *cnew, struct cache_head *citem) { struct svc_expkey *new = container_of(cnew, struct svc_expkey, h); struct svc_expkey *item = container_of(citem, struct svc_expkey, h); new->ek_path = item->ek_path; path_get(&item->ek_path); } static struct cache_head *expkey_alloc(void) { struct svc_expkey *i = kmalloc(sizeof(*i), GFP_KERNEL); if (i) return &i->h; else return NULL; } static void expkey_flush(void) { /* * Take the nfsd_mutex here to ensure that the file cache is not * destroyed while we're in the middle of flushing. */ mutex_lock(&nfsd_mutex); nfsd_file_cache_purge(current->nsproxy->net_ns); mutex_unlock(&nfsd_mutex); } static const struct cache_detail svc_expkey_cache_template = { .owner = THIS_MODULE, .hash_size = EXPKEY_HASHMAX, .name = "nfsd.fh", .cache_put = expkey_put, .cache_upcall = expkey_upcall, .cache_request = expkey_request, .cache_parse = expkey_parse, .cache_show = expkey_show, .match = expkey_match, .init = expkey_init, .update = expkey_update, .alloc = expkey_alloc, .flush = expkey_flush, }; static int svc_expkey_hash(struct svc_expkey *item) { int hash = item->ek_fsidtype; char * cp = (char*)item->ek_fsid; int len = key_len(item->ek_fsidtype); hash ^= hash_mem(cp, len, EXPKEY_HASHBITS); hash ^= hash_ptr(item->ek_client, EXPKEY_HASHBITS); hash &= EXPKEY_HASHMASK; return hash; } static struct svc_expkey * svc_expkey_lookup(struct cache_detail *cd, struct svc_expkey *item) { struct cache_head *ch; int hash = svc_expkey_hash(item); ch = sunrpc_cache_lookup_rcu(cd, &item->h, hash); if (ch) return container_of(ch, struct svc_expkey, h); else return NULL; } static struct svc_expkey * svc_expkey_update(struct cache_detail *cd, struct svc_expkey *new, struct svc_expkey *old) { struct cache_head *ch; int hash = svc_expkey_hash(new); ch = sunrpc_cache_update(cd, &new->h, &old->h, hash); if (ch) return container_of(ch, struct svc_expkey, h); else return NULL; } #define EXPORT_HASHBITS 8 #define EXPORT_HASHMAX (1<< EXPORT_HASHBITS) static void nfsd4_fslocs_free(struct nfsd4_fs_locations *fsloc) { struct nfsd4_fs_location *locations = fsloc->locations; int i; if (!locations) return; for (i = 0; i < fsloc->locations_count; i++) { kfree(locations[i].path); kfree(locations[i].hosts); } kfree(locations); fsloc->locations = NULL; } static int export_stats_init(struct export_stats *stats) { stats->start_time = ktime_get_seconds(); return percpu_counter_init_many(stats->counter, 0, GFP_KERNEL, EXP_STATS_COUNTERS_NUM); } static void export_stats_reset(struct export_stats *stats) { if (stats) { int i; for (i = 0; i < EXP_STATS_COUNTERS_NUM; i++) percpu_counter_set(&stats->counter[i], 0); } } static void export_stats_destroy(struct export_stats *stats) { if (stats) percpu_counter_destroy_many(stats->counter, EXP_STATS_COUNTERS_NUM); } static void svc_export_put(struct kref *ref) { struct svc_export *exp = container_of(ref, struct svc_export, h.ref); path_put(&exp->ex_path); auth_domain_put(exp->ex_client); nfsd4_fslocs_free(&exp->ex_fslocs); export_stats_destroy(exp->ex_stats); kfree(exp->ex_stats); kfree(exp->ex_uuid); kfree_rcu(exp, ex_rcu); } static int svc_export_upcall(struct cache_detail *cd, struct cache_head *h) { return sunrpc_cache_pipe_upcall(cd, h); } static void svc_export_request(struct cache_detail *cd, struct cache_head *h, char **bpp, int *blen) { /* client path */ struct svc_export *exp = container_of(h, struct svc_export, h); char *pth; qword_add(bpp, blen, exp->ex_client->name); pth = d_path(&exp->ex_path, *bpp, *blen); if (IS_ERR(pth)) { /* is this correct? */ (*bpp)[0] = '\n'; return; } qword_add(bpp, blen, pth); (*bpp)[-1] = '\n'; } static struct svc_export *svc_export_update(struct svc_export *new, struct svc_export *old); static struct svc_export *svc_export_lookup(struct svc_export *); static int check_export(struct path *path, int *flags, unsigned char *uuid) { struct inode *inode = d_inode(path->dentry); /* * We currently export only dirs, regular files, and (for v4 * pseudoroot) symlinks. */ if (!S_ISDIR(inode->i_mode) && !S_ISLNK(inode->i_mode) && !S_ISREG(inode->i_mode)) return -ENOTDIR; /* * Mountd should never pass down a writeable V4ROOT export, but, * just to make sure: */ if (*flags & NFSEXP_V4ROOT) *flags |= NFSEXP_READONLY; /* There are two requirements on a filesystem to be exportable. * 1: We must be able to identify the filesystem from a number. * either a device number (so FS_REQUIRES_DEV needed) * or an FSID number (so NFSEXP_FSID or ->uuid is needed). * 2: We must be able to find an inode from a filehandle. * This means that s_export_op must be set. * 3: We must not currently be on an idmapped mount. */ if (!(inode->i_sb->s_type->fs_flags & FS_REQUIRES_DEV) && !(*flags & NFSEXP_FSID) && uuid == NULL) { dprintk("exp_export: export of non-dev fs without fsid\n"); return -EINVAL; } if (!exportfs_can_decode_fh(inode->i_sb->s_export_op)) { dprintk("exp_export: export of invalid fs type.\n"); return -EINVAL; } if (is_idmapped_mnt(path->mnt)) { dprintk("exp_export: export of idmapped mounts not yet supported.\n"); return -EINVAL; } if (inode->i_sb->s_export_op->flags & EXPORT_OP_NOSUBTREECHK && !(*flags & NFSEXP_NOSUBTREECHECK)) { dprintk("%s: %s does not support subtree checking!\n", __func__, inode->i_sb->s_type->name); return -EINVAL; } return 0; } #ifdef CONFIG_NFSD_V4 static int fsloc_parse(char **mesg, char *buf, struct nfsd4_fs_locations *fsloc) { int len; int migrated, i, err; /* more than one fsloc */ if (fsloc->locations) return -EINVAL; /* listsize */ err = get_uint(mesg, &fsloc->locations_count); if (err) return err; if (fsloc->locations_count > MAX_FS_LOCATIONS) return -EINVAL; if (fsloc->locations_count == 0) return 0; fsloc->locations = kcalloc(fsloc->locations_count, sizeof(struct nfsd4_fs_location), GFP_KERNEL); if (!fsloc->locations) return -ENOMEM; for (i=0; i < fsloc->locations_count; i++) { /* colon separated host list */ err = -EINVAL; len = qword_get(mesg, buf, PAGE_SIZE); if (len <= 0) goto out_free_all; err = -ENOMEM; fsloc->locations[i].hosts = kstrdup(buf, GFP_KERNEL); if (!fsloc->locations[i].hosts) goto out_free_all; err = -EINVAL; /* slash separated path component list */ len = qword_get(mesg, buf, PAGE_SIZE); if (len <= 0) goto out_free_all; err = -ENOMEM; fsloc->locations[i].path = kstrdup(buf, GFP_KERNEL); if (!fsloc->locations[i].path) goto out_free_all; } /* migrated */ err = get_int(mesg, &migrated); if (err) goto out_free_all; err = -EINVAL; if (migrated < 0 || migrated > 1) goto out_free_all; fsloc->migrated = migrated; return 0; out_free_all: nfsd4_fslocs_free(fsloc); return err; } static int secinfo_parse(char **mesg, char *buf, struct svc_export *exp) { struct exp_flavor_info *f; u32 listsize; int err; /* more than one secinfo */ if (exp->ex_nflavors) return -EINVAL; err = get_uint(mesg, &listsize); if (err) return err; if (listsize > MAX_SECINFO_LIST) return -EINVAL; for (f = exp->ex_flavors; f < exp->ex_flavors + listsize; f++) { err = get_uint(mesg, &f->pseudoflavor); if (err) return err; /* * XXX: It would be nice to also check whether this * pseudoflavor is supported, so we can discover the * problem at export time instead of when a client fails * to authenticate. */ err = get_uint(mesg, &f->flags); if (err) return err; /* Only some flags are allowed to differ between flavors: */ if (~NFSEXP_SECINFO_FLAGS & (f->flags ^ exp->ex_flags)) return -EINVAL; } exp->ex_nflavors = listsize; return 0; } #else /* CONFIG_NFSD_V4 */ static inline int fsloc_parse(char **mesg, char *buf, struct nfsd4_fs_locations *fsloc){return 0;} static inline int secinfo_parse(char **mesg, char *buf, struct svc_export *exp) { return 0; } #endif static int xprtsec_parse(char **mesg, char *buf, struct svc_export *exp) { unsigned int i, mode, listsize; int err; err = get_uint(mesg, &listsize); if (err) return err; if (listsize > NFSEXP_XPRTSEC_NUM) return -EINVAL; exp->ex_xprtsec_modes = 0; for (i = 0; i < listsize; i++) { err = get_uint(mesg, &mode); if (err) return err; if (mode > NFSEXP_XPRTSEC_MTLS) return -EINVAL; exp->ex_xprtsec_modes |= mode; } return 0; } static inline int nfsd_uuid_parse(char **mesg, char *buf, unsigned char **puuid) { int len; /* more than one uuid */ if (*puuid) return -EINVAL; /* expect a 16 byte uuid encoded as \xXXXX... */ len = qword_get(mesg, buf, PAGE_SIZE); if (len != EX_UUID_LEN) return -EINVAL; *puuid = kmemdup(buf, EX_UUID_LEN, GFP_KERNEL); if (*puuid == NULL) return -ENOMEM; return 0; } static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen) { /* client path expiry [flags anonuid anongid fsid] */ char *buf; int err; struct auth_domain *dom = NULL; struct svc_export exp = {}, *expp; int an_int; if (mesg[mlen-1] != '\n') return -EINVAL; mesg[mlen-1] = 0; buf = kmalloc(PAGE_SIZE, GFP_KERNEL); if (!buf) return -ENOMEM; /* client */ err = -EINVAL; if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; err = -ENOENT; dom = auth_domain_find(buf); if (!dom) goto out; /* path */ err = -EINVAL; if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out1; err = kern_path(buf, 0, &exp.ex_path); if (err) goto out1; exp.ex_client = dom; exp.cd = cd; exp.ex_devid_map = NULL; exp.ex_xprtsec_modes = NFSEXP_XPRTSEC_ALL; /* expiry */ err = get_expiry(&mesg, &exp.h.expiry_time); if (err) goto out3; /* flags */ err = get_int(&mesg, &an_int); if (err == -ENOENT) { err = 0; set_bit(CACHE_NEGATIVE, &exp.h.flags); } else { if (err || an_int < 0) goto out3; exp.ex_flags= an_int; /* anon uid */ err = get_int(&mesg, &an_int); if (err) goto out3; exp.ex_anon_uid= make_kuid(current_user_ns(), an_int); /* anon gid */ err = get_int(&mesg, &an_int); if (err) goto out3; exp.ex_anon_gid= make_kgid(current_user_ns(), an_int); /* fsid */ err = get_int(&mesg, &an_int); if (err) goto out3; exp.ex_fsid = an_int; while (qword_get(&mesg, buf, PAGE_SIZE) > 0) { if (strcmp(buf, "fsloc") == 0) err = fsloc_parse(&mesg, buf, &exp.ex_fslocs); else if (strcmp(buf, "uuid") == 0) err = nfsd_uuid_parse(&mesg, buf, &exp.ex_uuid); else if (strcmp(buf, "secinfo") == 0) err = secinfo_parse(&mesg, buf, &exp); else if (strcmp(buf, "xprtsec") == 0) err = xprtsec_parse(&mesg, buf, &exp); else /* quietly ignore unknown words and anything * following. Newer user-space can try to set * new values, then see what the result was. */ break; if (err) goto out4; } err = check_export(&exp.ex_path, &exp.ex_flags, exp.ex_uuid); if (err) goto out4; /* * No point caching this if it would immediately expire. * Also, this protects exportfs's dummy export from the * anon_uid/anon_gid checks: */ if (exp.h.expiry_time < seconds_since_boot()) goto out4; /* * For some reason exportfs has been passing down an * invalid (-1) uid & gid on the "dummy" export which it * uses to test export support. To make sure exportfs * sees errors from check_export we therefore need to * delay these checks till after check_export: */ err = -EINVAL; if (!uid_valid(exp.ex_anon_uid)) goto out4; if (!gid_valid(exp.ex_anon_gid)) goto out4; err = 0; nfsd4_setup_layout_type(&exp); } expp = svc_export_lookup(&exp); if (!expp) { err = -ENOMEM; goto out4; } expp = svc_export_update(&exp, expp); if (expp) { trace_nfsd_export_update(expp); cache_flush(); exp_put(expp); } else err = -ENOMEM; out4: nfsd4_fslocs_free(&exp.ex_fslocs); kfree(exp.ex_uuid); out3: path_put(&exp.ex_path); out1: auth_domain_put(dom); out: kfree(buf); return err; } static void exp_flags(struct seq_file *m, int flag, int fsid, kuid_t anonu, kgid_t anong, struct nfsd4_fs_locations *fslocs); static void show_secinfo(struct seq_file *m, struct svc_export *exp); static int is_export_stats_file(struct seq_file *m) { /* * The export_stats file uses the same ops as the exports file. * We use the file's name to determine the reported info per export. * There is no rename in nsfdfs, so d_name.name is stable. */ return !strcmp(m->file->f_path.dentry->d_name.name, "export_stats"); } static int svc_export_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h) { struct svc_export *exp; bool export_stats = is_export_stats_file(m); if (h == NULL) { if (export_stats) seq_puts(m, "#path domain start-time\n#\tstats\n"); else seq_puts(m, "#path domain(flags)\n"); return 0; } exp = container_of(h, struct svc_export, h); seq_path(m, &exp->ex_path, " \t\n\\"); seq_putc(m, '\t'); seq_escape(m, exp->ex_client->name, " \t\n\\"); if (export_stats) { struct percpu_counter *counter = exp->ex_stats->counter; seq_printf(m, "\t%lld\n", exp->ex_stats->start_time); seq_printf(m, "\tfh_stale: %lld\n", percpu_counter_sum_positive(&counter[EXP_STATS_FH_STALE])); seq_printf(m, "\tio_read: %lld\n", percpu_counter_sum_positive(&counter[EXP_STATS_IO_READ])); seq_printf(m, "\tio_write: %lld\n", percpu_counter_sum_positive(&counter[EXP_STATS_IO_WRITE])); seq_putc(m, '\n'); return 0; } seq_putc(m, '('); if (test_bit(CACHE_VALID, &h->flags) && !test_bit(CACHE_NEGATIVE, &h->flags)) { exp_flags(m, exp->ex_flags, exp->ex_fsid, exp->ex_anon_uid, exp->ex_anon_gid, &exp->ex_fslocs); if (exp->ex_uuid) { int i; seq_puts(m, ",uuid="); for (i = 0; i < EX_UUID_LEN; i++) { if ((i&3) == 0 && i) seq_putc(m, ':'); seq_printf(m, "%02x", exp->ex_uuid[i]); } } show_secinfo(m, exp); } seq_puts(m, ")\n"); return 0; } static int svc_export_match(struct cache_head *a, struct cache_head *b) { struct svc_export *orig = container_of(a, struct svc_export, h); struct svc_export *new = container_of(b, struct svc_export, h); return orig->ex_client == new->ex_client && path_equal(&orig->ex_path, &new->ex_path); } static void svc_export_init(struct cache_head *cnew, struct cache_head *citem) { struct svc_export *new = container_of(cnew, struct svc_export, h); struct svc_export *item = container_of(citem, struct svc_export, h); kref_get(&item->ex_client->ref); new->ex_client = item->ex_client; new->ex_path = item->ex_path; path_get(&item->ex_path); new->ex_fslocs.locations = NULL; new->ex_fslocs.locations_count = 0; new->ex_fslocs.migrated = 0; new->ex_layout_types = 0; new->ex_uuid = NULL; new->cd = item->cd; export_stats_reset(new->ex_stats); } static void export_update(struct cache_head *cnew, struct cache_head *citem) { struct svc_export *new = container_of(cnew, struct svc_export, h); struct svc_export *item = container_of(citem, struct svc_export, h); int i; new->ex_flags = item->ex_flags; new->ex_anon_uid = item->ex_anon_uid; new->ex_anon_gid = item->ex_anon_gid; new->ex_fsid = item->ex_fsid; new->ex_devid_map = item->ex_devid_map; item->ex_devid_map = NULL; new->ex_uuid = item->ex_uuid; item->ex_uuid = NULL; new->ex_fslocs.locations = item->ex_fslocs.locations; item->ex_fslocs.locations = NULL; new->ex_fslocs.locations_count = item->ex_fslocs.locations_count; item->ex_fslocs.locations_count = 0; new->ex_fslocs.migrated = item->ex_fslocs.migrated; item->ex_fslocs.migrated = 0; new->ex_layout_types = item->ex_layout_types; new->ex_nflavors = item->ex_nflavors; for (i = 0; i < MAX_SECINFO_LIST; i++) { new->ex_flavors[i] = item->ex_flavors[i]; } new->ex_xprtsec_modes = item->ex_xprtsec_modes; } static struct cache_head *svc_export_alloc(void) { struct svc_export *i = kmalloc(sizeof(*i), GFP_KERNEL); if (!i) return NULL; i->ex_stats = kmalloc(sizeof(*(i->ex_stats)), GFP_KERNEL); if (!i->ex_stats) { kfree(i); return NULL; } if (export_stats_init(i->ex_stats)) { kfree(i->ex_stats); kfree(i); return NULL; } return &i->h; } static const struct cache_detail svc_export_cache_template = { .owner = THIS_MODULE, .hash_size = EXPORT_HASHMAX, .name = "nfsd.export", .cache_put = svc_export_put, .cache_upcall = svc_export_upcall, .cache_request = svc_export_request, .cache_parse = svc_export_parse, .cache_show = svc_export_show, .match = svc_export_match, .init = svc_export_init, .update = export_update, .alloc = svc_export_alloc, }; static int svc_export_hash(struct svc_export *exp) { int hash; hash = hash_ptr(exp->ex_client, EXPORT_HASHBITS); hash ^= hash_ptr(exp->ex_path.dentry, EXPORT_HASHBITS); hash ^= hash_ptr(exp->ex_path.mnt, EXPORT_HASHBITS); return hash; } static struct svc_export * svc_export_lookup(struct svc_export *exp) { struct cache_head *ch; int hash = svc_export_hash(exp); ch = sunrpc_cache_lookup_rcu(exp->cd, &exp->h, hash); if (ch) return container_of(ch, struct svc_export, h); else return NULL; } static struct svc_export * svc_export_update(struct svc_export *new, struct svc_export *old) { struct cache_head *ch; int hash = svc_export_hash(old); ch = sunrpc_cache_update(old->cd, &new->h, &old->h, hash); if (ch) return container_of(ch, struct svc_export, h); else return NULL; } static struct svc_expkey * exp_find_key(struct cache_detail *cd, struct auth_domain *clp, int fsid_type, u32 *fsidv, struct cache_req *reqp) { struct svc_expkey key, *ek; int err; if (!clp) return ERR_PTR(-ENOENT); key.ek_client = clp; key.ek_fsidtype = fsid_type; memcpy(key.ek_fsid, fsidv, key_len(fsid_type)); ek = svc_expkey_lookup(cd, &key); if (ek == NULL) return ERR_PTR(-ENOMEM); err = cache_check(cd, &ek->h, reqp); if (err) { trace_nfsd_exp_find_key(&key, err); return ERR_PTR(err); } return ek; } static struct svc_export * exp_get_by_name(struct cache_detail *cd, struct auth_domain *clp, const struct path *path, struct cache_req *reqp) { struct svc_export *exp, key; int err; if (!clp) return ERR_PTR(-ENOENT); key.ex_client = clp; key.ex_path = *path; key.cd = cd; exp = svc_export_lookup(&key); if (exp == NULL) return ERR_PTR(-ENOMEM); err = cache_check(cd, &exp->h, reqp); if (err) { trace_nfsd_exp_get_by_name(&key, err); return ERR_PTR(err); } return exp; } /* * Find the export entry for a given dentry. */ static struct svc_export * exp_parent(struct cache_detail *cd, struct auth_domain *clp, struct path *path) { struct dentry *saved = dget(path->dentry); struct svc_export *exp = exp_get_by_name(cd, clp, path, NULL); while (PTR_ERR(exp) == -ENOENT && !IS_ROOT(path->dentry)) { struct dentry *parent = dget_parent(path->dentry); dput(path->dentry); path->dentry = parent; exp = exp_get_by_name(cd, clp, path, NULL); } dput(path->dentry); path->dentry = saved; return exp; } /* * Obtain the root fh on behalf of a client. * This could be done in user space, but I feel that it adds some safety * since its harder to fool a kernel module than a user space program. */ int exp_rootfh(struct net *net, struct auth_domain *clp, char *name, struct knfsd_fh *f, int maxsize) { struct svc_export *exp; struct path path; struct inode *inode; struct svc_fh fh; int err; struct nfsd_net *nn = net_generic(net, nfsd_net_id); struct cache_detail *cd = nn->svc_export_cache; err = -EPERM; /* NB: we probably ought to check that it's NUL-terminated */ if (kern_path(name, 0, &path)) { printk("nfsd: exp_rootfh path not found %s", name); return err; } inode = d_inode(path.dentry); dprintk("nfsd: exp_rootfh(%s [%p] %s:%s/%ld)\n", name, path.dentry, clp->name, inode->i_sb->s_id, inode->i_ino); exp = exp_parent(cd, clp, &path); if (IS_ERR(exp)) { err = PTR_ERR(exp); goto out; } /* * fh must be initialized before calling fh_compose */ fh_init(&fh, maxsize); if (fh_compose(&fh, exp, path.dentry, NULL)) err = -EINVAL; else err = 0; memcpy(f, &fh.fh_handle, sizeof(struct knfsd_fh)); fh_put(&fh); exp_put(exp); out: path_put(&path); return err; } static struct svc_export *exp_find(struct cache_detail *cd, struct auth_domain *clp, int fsid_type, u32 *fsidv, struct cache_req *reqp) { struct svc_export *exp; struct nfsd_net *nn = net_generic(cd->net, nfsd_net_id); struct svc_expkey *ek = exp_find_key(nn->svc_expkey_cache, clp, fsid_type, fsidv, reqp); if (IS_ERR(ek)) return ERR_CAST(ek); exp = exp_get_by_name(cd, clp, &ek->ek_path, reqp); cache_put(&ek->h, nn->svc_expkey_cache); if (IS_ERR(exp)) return ERR_CAST(exp); return exp; } /** * check_nfsd_access - check if access to export is allowed. * @exp: svc_export that is being accessed. * @rqstp: svc_rqst attempting to access @exp (will be NULL for LOCALIO). * @may_bypass_gss: reduce strictness of authorization check * * Return values: * %nfs_ok if access is granted, or * %nfserr_wrongsec if access is denied */ __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp, bool may_bypass_gss) { struct exp_flavor_info *f, *end = exp->ex_flavors + exp->ex_nflavors; struct svc_xprt *xprt; /* * If rqstp is NULL, this is a LOCALIO request which will only * ever use a filehandle/credential pair for which access has * been affirmed (by ACCESS or OPEN NFS requests) over the * wire. So there is no need for further checks here. */ if (!rqstp) return nfs_ok; xprt = rqstp->rq_xprt; if (exp->ex_xprtsec_modes & NFSEXP_XPRTSEC_NONE) { if (!test_bit(XPT_TLS_SESSION, &xprt->xpt_flags)) goto ok; } if (exp->ex_xprtsec_modes & NFSEXP_XPRTSEC_TLS) { if (test_bit(XPT_TLS_SESSION, &xprt->xpt_flags) && !test_bit(XPT_PEER_AUTH, &xprt->xpt_flags)) goto ok; } if (exp->ex_xprtsec_modes & NFSEXP_XPRTSEC_MTLS) { if (test_bit(XPT_TLS_SESSION, &xprt->xpt_flags) && test_bit(XPT_PEER_AUTH, &xprt->xpt_flags)) goto ok; } goto denied; ok: /* legacy gss-only clients are always OK: */ if (exp->ex_client == rqstp->rq_gssclient) return nfs_ok; /* ip-address based client; check sec= export option: */ for (f = exp->ex_flavors; f < end; f++) { if (f->pseudoflavor == rqstp->rq_cred.cr_flavor) return nfs_ok; } /* defaults in absence of sec= options: */ if (exp->ex_nflavors == 0) { if (rqstp->rq_cred.cr_flavor == RPC_AUTH_NULL || rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX) return nfs_ok; } /* If the compound op contains a spo_must_allowed op, * it will be sent with integrity/protection which * will have to be expressly allowed on mounts that * don't support it */ if (nfsd4_spo_must_allow(rqstp)) return nfs_ok; /* Some calls may be processed without authentication * on GSS exports. For example NFS2/3 calls on root * directory, see section 2.3.2 of rfc 2623. * For "may_bypass_gss" check that export has really * enabled some flavor with authentication (GSS or any * other) and also check that the used auth flavor is * without authentication (none or sys). */ if (may_bypass_gss && ( rqstp->rq_cred.cr_flavor == RPC_AUTH_NULL || rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX)) { for (f = exp->ex_flavors; f < end; f++) { if (f->pseudoflavor >= RPC_AUTH_DES) return 0; } } denied: return nfserr_wrongsec; } /* * Uses rq_client and rq_gssclient to find an export; uses rq_client (an * auth_unix client) if it's available and has secinfo information; * otherwise, will try to use rq_gssclient. * * Called from functions that handle requests; functions that do work on * behalf of mountd are passed a single client name to use, and should * use exp_get_by_name() or exp_find(). */ struct svc_export * rqst_exp_get_by_name(struct svc_rqst *rqstp, struct path *path) { struct svc_export *gssexp, *exp = ERR_PTR(-ENOENT); struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); struct cache_detail *cd = nn->svc_export_cache; if (rqstp->rq_client == NULL) goto gss; /* First try the auth_unix client: */ exp = exp_get_by_name(cd, rqstp->rq_client, path, &rqstp->rq_chandle); if (PTR_ERR(exp) == -ENOENT) goto gss; if (IS_ERR(exp)) return exp; /* If it has secinfo, assume there are no gss/... clients */ if (exp->ex_nflavors > 0) return exp; gss: /* Otherwise, try falling back on gss client */ if (rqstp->rq_gssclient == NULL) return exp; gssexp = exp_get_by_name(cd, rqstp->rq_gssclient, path, &rqstp->rq_chandle); if (PTR_ERR(gssexp) == -ENOENT) return exp; if (!IS_ERR(exp)) exp_put(exp); return gssexp; } /** * rqst_exp_find - Find an svc_export in the context of a rqst or similar * @reqp: The handle to be used to suspend the request if a cache-upcall is needed * If NULL, missing in-cache information will result in failure. * @net: The network namespace in which the request exists * @cl: default auth_domain to use for looking up the export * @gsscl: an alternate auth_domain defined using deprecated gss/krb5 format. * @fsid_type: The type of fsid to look for * @fsidv: The actual fsid to look up in the context of either client. * * Perform a lookup for @cl/@fsidv in the given @net for an export. If * none found and @gsscl specified, repeat the lookup. * * Returns an export, or an error pointer. */ struct svc_export * rqst_exp_find(struct cache_req *reqp, struct net *net, struct auth_domain *cl, struct auth_domain *gsscl, int fsid_type, u32 *fsidv) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); struct svc_export *gssexp, *exp = ERR_PTR(-ENOENT); struct cache_detail *cd = nn->svc_export_cache; if (!cl) goto gss; /* First try the auth_unix client: */ exp = exp_find(cd, cl, fsid_type, fsidv, reqp); if (PTR_ERR(exp) == -ENOENT) goto gss; if (IS_ERR(exp)) return exp; /* If it has secinfo, assume there are no gss/... clients */ if (exp->ex_nflavors > 0) return exp; gss: /* Otherwise, try falling back on gss client */ if (!gsscl) return exp; gssexp = exp_find(cd, gsscl, fsid_type, fsidv, reqp); if (PTR_ERR(gssexp) == -ENOENT) return exp; if (!IS_ERR(exp)) exp_put(exp); return gssexp; } struct svc_export * rqst_exp_parent(struct svc_rqst *rqstp, struct path *path) { struct dentry *saved = dget(path->dentry); struct svc_export *exp = rqst_exp_get_by_name(rqstp, path); while (PTR_ERR(exp) == -ENOENT && !IS_ROOT(path->dentry)) { struct dentry *parent = dget_parent(path->dentry); dput(path->dentry); path->dentry = parent; exp = rqst_exp_get_by_name(rqstp, path); } dput(path->dentry); path->dentry = saved; return exp; } struct svc_export *rqst_find_fsidzero_export(struct svc_rqst *rqstp) { u32 fsidv[2]; mk_fsid(FSID_NUM, fsidv, 0, 0, 0, NULL); return rqst_exp_find(&rqstp->rq_chandle, SVC_NET(rqstp), rqstp->rq_client, rqstp->rq_gssclient, FSID_NUM, fsidv); } /* * Called when we need the filehandle for the root of the pseudofs, * for a given NFSv4 client. The root is defined to be the * export point with fsid==0 */ __be32 exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp) { struct svc_export *exp; __be32 rv; exp = rqst_find_fsidzero_export(rqstp); if (IS_ERR(exp)) return nfserrno(PTR_ERR(exp)); rv = fh_compose(fhp, exp, exp->ex_path.dentry, NULL); exp_put(exp); return rv; } static struct flags { int flag; char *name[2]; } expflags[] = { { NFSEXP_READONLY, {"ro", "rw"}}, { NFSEXP_INSECURE_PORT, {"insecure", ""}}, { NFSEXP_ROOTSQUASH, {"root_squash", "no_root_squash"}}, { NFSEXP_ALLSQUASH, {"all_squash", ""}}, { NFSEXP_ASYNC, {"async", "sync"}}, { NFSEXP_GATHERED_WRITES, {"wdelay", "no_wdelay"}}, { NFSEXP_NOREADDIRPLUS, {"nordirplus", ""}}, { NFSEXP_NOHIDE, {"nohide", ""}}, { NFSEXP_CROSSMOUNT, {"crossmnt", ""}}, { NFSEXP_NOSUBTREECHECK, {"no_subtree_check", ""}}, { NFSEXP_NOAUTHNLM, {"insecure_locks", ""}}, { NFSEXP_V4ROOT, {"v4root", ""}}, { NFSEXP_PNFS, {"pnfs", ""}}, { NFSEXP_SECURITY_LABEL, {"security_label", ""}}, { 0, {"", ""}} }; static void show_expflags(struct seq_file *m, int flags, int mask) { struct flags *flg; int state, first = 0; for (flg = expflags; flg->flag; flg++) { if (flg->flag & ~mask) continue; state = (flg->flag & flags) ? 0 : 1; if (*flg->name[state]) seq_printf(m, "%s%s", first++?",":"", flg->name[state]); } } static void show_secinfo_flags(struct seq_file *m, int flags) { seq_printf(m, ","); show_expflags(m, flags, NFSEXP_SECINFO_FLAGS); } static bool secinfo_flags_equal(int f, int g) { f &= NFSEXP_SECINFO_FLAGS; g &= NFSEXP_SECINFO_FLAGS; return f == g; } static int show_secinfo_run(struct seq_file *m, struct exp_flavor_info **fp, struct exp_flavor_info *end) { int flags; flags = (*fp)->flags; seq_printf(m, ",sec=%d", (*fp)->pseudoflavor); (*fp)++; while (*fp != end && secinfo_flags_equal(flags, (*fp)->flags)) { seq_printf(m, ":%d", (*fp)->pseudoflavor); (*fp)++; } return flags; } static void show_secinfo(struct seq_file *m, struct svc_export *exp) { struct exp_flavor_info *f; struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors; int flags; if (exp->ex_nflavors == 0) return; f = exp->ex_flavors; flags = show_secinfo_run(m, &f, end); if (!secinfo_flags_equal(flags, exp->ex_flags)) show_secinfo_flags(m, flags); while (f != end) { flags = show_secinfo_run(m, &f, end); show_secinfo_flags(m, flags); } } static void exp_flags(struct seq_file *m, int flag, int fsid, kuid_t anonu, kgid_t anong, struct nfsd4_fs_locations *fsloc) { struct user_namespace *userns = m->file->f_cred->user_ns; show_expflags(m, flag, NFSEXP_ALLFLAGS); if (flag & NFSEXP_FSID) seq_printf(m, ",fsid=%d", fsid); if (!uid_eq(anonu, make_kuid(userns, (uid_t)-2)) && !uid_eq(anonu, make_kuid(userns, 0x10000-2))) seq_printf(m, ",anonuid=%u", from_kuid_munged(userns, anonu)); if (!gid_eq(anong, make_kgid(userns, (gid_t)-2)) && !gid_eq(anong, make_kgid(userns, 0x10000-2))) seq_printf(m, ",anongid=%u", from_kgid_munged(userns, anong)); if (fsloc && fsloc->locations_count > 0) { char *loctype = (fsloc->migrated) ? "refer" : "replicas"; int i; seq_printf(m, ",%s=", loctype); seq_escape(m, fsloc->locations[0].path, ",;@ \t\n\\"); seq_putc(m, '@'); seq_escape(m, fsloc->locations[0].hosts, ",;@ \t\n\\"); for (i = 1; i < fsloc->locations_count; i++) { seq_putc(m, ';'); seq_escape(m, fsloc->locations[i].path, ",;@ \t\n\\"); seq_putc(m, '@'); seq_escape(m, fsloc->locations[i].hosts, ",;@ \t\n\\"); } } } static int e_show(struct seq_file *m, void *p) { struct cache_head *cp = p; struct svc_export *exp = container_of(cp, struct svc_export, h); struct cache_detail *cd = m->private; bool export_stats = is_export_stats_file(m); if (p == SEQ_START_TOKEN) { seq_puts(m, "# Version 1.1\n"); if (export_stats) seq_puts(m, "# Path Client Start-time\n#\tStats\n"); else seq_puts(m, "# Path Client(Flags) # IPs\n"); return 0; } if (!cache_get_rcu(&exp->h)) return 0; if (cache_check(cd, &exp->h, NULL)) return 0; exp_put(exp); return svc_export_show(m, cd, cp); } const struct seq_operations nfs_exports_op = { .start = cache_seq_start_rcu, .next = cache_seq_next_rcu, .stop = cache_seq_stop_rcu, .show = e_show, }; /* * Initialize the exports module. */ int nfsd_export_init(struct net *net) { int rv; struct nfsd_net *nn = net_generic(net, nfsd_net_id); dprintk("nfsd: initializing export module (net: %x).\n", net->ns.inum); nn->svc_export_cache = cache_create_net(&svc_export_cache_template, net); if (IS_ERR(nn->svc_export_cache)) return PTR_ERR(nn->svc_export_cache); rv = cache_register_net(nn->svc_export_cache, net); if (rv) goto destroy_export_cache; nn->svc_expkey_cache = cache_create_net(&svc_expkey_cache_template, net); if (IS_ERR(nn->svc_expkey_cache)) { rv = PTR_ERR(nn->svc_expkey_cache); goto unregister_export_cache; } rv = cache_register_net(nn->svc_expkey_cache, net); if (rv) goto destroy_expkey_cache; return 0; destroy_expkey_cache: cache_destroy_net(nn->svc_expkey_cache, net); unregister_export_cache: cache_unregister_net(nn->svc_export_cache, net); destroy_export_cache: cache_destroy_net(nn->svc_export_cache, net); return rv; } /* * Flush exports table - called when last nfsd thread is killed */ void nfsd_export_flush(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); cache_purge(nn->svc_expkey_cache); cache_purge(nn->svc_export_cache); } /* * Shutdown the exports module. */ void nfsd_export_shutdown(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); dprintk("nfsd: shutting down export module (net: %x).\n", net->ns.inum); cache_unregister_net(nn->svc_expkey_cache, net); cache_unregister_net(nn->svc_export_cache, net); cache_destroy_net(nn->svc_expkey_cache, net); cache_destroy_net(nn->svc_export_cache, net); svcauth_unix_purge(net); dprintk("nfsd: export shutdown complete (net: %x).\n", net->ns.inum); } |
| 1073 1077 1073 1074 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 | // SPDX-License-Identifier: GPL-2.0-only /* * rcuref - A scalable reference count implementation for RCU managed objects * * rcuref is provided to replace open coded reference count implementations * based on atomic_t. It protects explicitely RCU managed objects which can * be visible even after the last reference has been dropped and the object * is heading towards destruction. * * A common usage pattern is: * * get() * rcu_read_lock(); * p = get_ptr(); * if (p && !atomic_inc_not_zero(&p->refcnt)) * p = NULL; * rcu_read_unlock(); * return p; * * put() * if (!atomic_dec_return(&->refcnt)) { * remove_ptr(p); * kfree_rcu((p, rcu); * } * * atomic_inc_not_zero() is implemented with a try_cmpxchg() loop which has * O(N^2) behaviour under contention with N concurrent operations. * * rcuref uses atomic_add_negative_relaxed() for the fast path, which scales * better under contention. * * Why not refcount? * ================= * * In principle it should be possible to make refcount use the rcuref * scheme, but the destruction race described below cannot be prevented * unless the protected object is RCU managed. * * Theory of operation * =================== * * rcuref uses an unsigned integer reference counter. As long as the * counter value is greater than or equal to RCUREF_ONEREF and not larger * than RCUREF_MAXREF the reference is alive: * * ONEREF MAXREF SATURATED RELEASED DEAD NOREF * 0 0x7FFFFFFF 0x8000000 0xA0000000 0xBFFFFFFF 0xC0000000 0xE0000000 0xFFFFFFFF * <---valid --------> <-------saturation zone-------> <-----dead zone-----> * * The get() and put() operations do unconditional increments and * decrements. The result is checked after the operation. This optimizes * for the fast path. * * If the reference count is saturated or dead, then the increments and * decrements are not harmful as the reference count still stays in the * respective zones and is always set back to STATURATED resp. DEAD. The * zones have room for 2^28 racing operations in each direction, which * makes it practically impossible to escape the zones. * * Once the last reference is dropped the reference count becomes * RCUREF_NOREF which forces rcuref_put() into the slowpath operation. The * slowpath then tries to set the reference count from RCUREF_NOREF to * RCUREF_DEAD via a cmpxchg(). This opens a small window where a * concurrent rcuref_get() can acquire the reference count and bring it * back to RCUREF_ONEREF or even drop the reference again and mark it DEAD. * * If the cmpxchg() succeeds then a concurrent rcuref_get() will result in * DEAD + 1, which is inside the dead zone. If that happens the reference * count is put back to DEAD. * * The actual race is possible due to the unconditional increment and * decrements in rcuref_get() and rcuref_put(): * * T1 T2 * get() put() * if (atomic_add_negative(-1, &ref->refcnt)) * succeeds-> atomic_cmpxchg(&ref->refcnt, NOREF, DEAD); * * atomic_add_negative(1, &ref->refcnt); <- Elevates refcount to DEAD + 1 * * As the result of T1's add is negative, the get() goes into the slow path * and observes refcnt being in the dead zone which makes the operation fail. * * Possible critical states: * * Context Counter References Operation * T1 0 1 init() * T2 1 2 get() * T1 0 1 put() * T2 -1 0 put() tries to mark dead * T1 0 1 get() * T2 0 1 put() mark dead fails * T1 -1 0 put() tries to mark dead * T1 DEAD 0 put() mark dead succeeds * T2 DEAD+1 0 get() fails and puts it back to DEAD * * Of course there are more complex scenarios, but the above illustrates * the working principle. The rest is left to the imagination of the * reader. * * Deconstruction race * =================== * * The release operation must be protected by prohibiting a grace period in * order to prevent a possible use after free: * * T1 T2 * put() get() * // ref->refcnt = ONEREF * if (!atomic_add_negative(-1, &ref->refcnt)) * return false; <- Not taken * * // ref->refcnt == NOREF * --> preemption * // Elevates ref->refcnt to ONEREF * if (!atomic_add_negative(1, &ref->refcnt)) * return true; <- taken * * if (put(&p->ref)) { <-- Succeeds * remove_pointer(p); * kfree_rcu(p, rcu); * } * * RCU grace period ends, object is freed * * atomic_cmpxchg(&ref->refcnt, NOREF, DEAD); <- UAF * * This is prevented by disabling preemption around the put() operation as * that's in most kernel configurations cheaper than a rcu_read_lock() / * rcu_read_unlock() pair and in many cases even a NOOP. In any case it * prevents the grace period which keeps the object alive until all put() * operations complete. * * Saturation protection * ===================== * * The reference count has a saturation limit RCUREF_MAXREF (INT_MAX). * Once this is exceedded the reference count becomes stale by setting it * to RCUREF_SATURATED, which will cause a memory leak, but it prevents * wrap arounds which obviously cause worse problems than a memory * leak. When saturation is reached a warning is emitted. * * Race conditions * =============== * * All reference count increment/decrement operations are unconditional and * only verified after the fact. This optimizes for the good case and takes * the occasional race vs. a dead or already saturated refcount into * account. The saturation and dead zones are large enough to accomodate * for that. * * Memory ordering * =============== * * Memory ordering rules are slightly relaxed wrt regular atomic_t functions * and provide only what is strictly required for refcounts. * * The increments are fully relaxed; these will not provide ordering. The * rationale is that whatever is used to obtain the object to increase the * reference count on will provide the ordering. For locked data * structures, its the lock acquire, for RCU/lockless data structures its * the dependent load. * * rcuref_get() provides a control dependency ordering future stores which * ensures that the object is not modified when acquiring a reference * fails. * * rcuref_put() provides release order, i.e. all prior loads and stores * will be issued before. It also provides a control dependency ordering * against the subsequent destruction of the object. * * If rcuref_put() successfully dropped the last reference and marked the * object DEAD it also provides acquire ordering. */ #include <linux/export.h> #include <linux/rcuref.h> /** * rcuref_get_slowpath - Slowpath of rcuref_get() * @ref: Pointer to the reference count * * Invoked when the reference count is outside of the valid zone. * * Return: * False if the reference count was already marked dead * * True if the reference count is saturated, which prevents the * object from being deconstructed ever. */ bool rcuref_get_slowpath(rcuref_t *ref) { unsigned int cnt = atomic_read(&ref->refcnt); /* * If the reference count was already marked dead, undo the * increment so it stays in the middle of the dead zone and return * fail. */ if (cnt >= RCUREF_RELEASED) { atomic_set(&ref->refcnt, RCUREF_DEAD); return false; } /* * If it was saturated, warn and mark it so. In case the increment * was already on a saturated value restore the saturation * marker. This keeps it in the middle of the saturation zone and * prevents the reference count from overflowing. This leaks the * object memory, but prevents the obvious reference count overflow * damage. */ if (WARN_ONCE(cnt > RCUREF_MAXREF, "rcuref saturated - leaking memory")) atomic_set(&ref->refcnt, RCUREF_SATURATED); return true; } EXPORT_SYMBOL_GPL(rcuref_get_slowpath); /** * rcuref_put_slowpath - Slowpath of __rcuref_put() * @ref: Pointer to the reference count * * Invoked when the reference count is outside of the valid zone. * * Return: * True if this was the last reference with no future references * possible. This signals the caller that it can safely schedule the * object, which is protected by the reference counter, for * deconstruction. * * False if there are still active references or the put() raced * with a concurrent get()/put() pair. Caller is not allowed to * deconstruct the protected object. */ bool rcuref_put_slowpath(rcuref_t *ref) { unsigned int cnt = atomic_read(&ref->refcnt); /* Did this drop the last reference? */ if (likely(cnt == RCUREF_NOREF)) { /* * Carefully try to set the reference count to RCUREF_DEAD. * * This can fail if a concurrent get() operation has * elevated it again or the corresponding put() even marked * it dead already. Both are valid situations and do not * require a retry. If this fails the caller is not * allowed to deconstruct the object. */ if (!atomic_try_cmpxchg_release(&ref->refcnt, &cnt, RCUREF_DEAD)) return false; /* * The caller can safely schedule the object for * deconstruction. Provide acquire ordering. */ smp_acquire__after_ctrl_dep(); return true; } /* * If the reference count was already in the dead zone, then this * put() operation is imbalanced. Warn, put the reference count back to * DEAD and tell the caller to not deconstruct the object. */ if (WARN_ONCE(cnt >= RCUREF_RELEASED, "rcuref - imbalanced put()")) { atomic_set(&ref->refcnt, RCUREF_DEAD); return false; } /* * This is a put() operation on a saturated refcount. Restore the * mean saturation value and tell the caller to not deconstruct the * object. */ if (cnt > RCUREF_MAXREF) atomic_set(&ref->refcnt, RCUREF_SATURATED); return false; } EXPORT_SYMBOL_GPL(rcuref_put_slowpath); |
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module_param(min_width, uint, 0644); MODULE_PARM_DESC(min_width, "Minimum touch contact width to accept."); static unsigned int min_height; module_param(min_height, uint, 0644); MODULE_PARM_DESC(min_height, "Minimum touch contact height to accept."); static unsigned int activate_slack = 1; module_param(activate_slack, uint, 0644); MODULE_PARM_DESC(activate_slack, "Number of touch frames to ignore at " "the start of touch input."); static unsigned int deactivate_slack = 4; module_param(deactivate_slack, uint, 0644); MODULE_PARM_DESC(deactivate_slack, "Number of empty frames to ignore before " "deactivating touch."); static unsigned int activation_width = 64; module_param(activation_width, uint, 0644); MODULE_PARM_DESC(activation_width, "Width threshold to immediately start " "processing touch events."); static unsigned int activation_height = 32; module_param(activation_height, uint, 0644); MODULE_PARM_DESC(activation_height, "Height threshold to immediately start " "processing touch events."); struct ntrig_data { /* Incoming raw values for a single contact */ __u16 x, y, w, h; __u16 id; bool tipswitch; bool confidence; bool first_contact_touch; bool reading_mt; __u8 mt_footer[4]; __u8 mt_foot_count; /* The current activation state. */ __s8 act_state; /* Empty frames to ignore before recognizing the end of activity */ __s8 deactivate_slack; /* Frames to ignore before acknowledging the start of activity */ __s8 activate_slack; /* Minimum size contact to accept */ __u16 min_width; __u16 min_height; /* Threshold to override activation slack */ __u16 activation_width; __u16 activation_height; __u16 sensor_logical_width; __u16 sensor_logical_height; __u16 sensor_physical_width; __u16 sensor_physical_height; }; /* * This function converts the 4 byte raw firmware code into * a string containing 5 comma separated numbers. */ static int ntrig_version_string(unsigned char *raw, char *buf) { __u8 a = (raw[1] & 0x0e) >> 1; __u8 b = (raw[0] & 0x3c) >> 2; __u8 c = ((raw[0] & 0x03) << 3) | ((raw[3] & 0xe0) >> 5); __u8 d = ((raw[3] & 0x07) << 3) | ((raw[2] & 0xe0) >> 5); __u8 e = raw[2] & 0x07; /* * As yet unmapped bits: * 0b11000000 0b11110001 0b00011000 0b00011000 */ return sprintf(buf, "%u.%u.%u.%u.%u", a, b, c, d, e); } static inline int ntrig_get_mode(struct hid_device *hdev) { struct hid_report *report = hdev->report_enum[HID_FEATURE_REPORT]. report_id_hash[0x0d]; if (!report || report->maxfield < 1 || report->field[0]->report_count < 1) return -EINVAL; hid_hw_request(hdev, report, HID_REQ_GET_REPORT); hid_hw_wait(hdev); return (int)report->field[0]->value[0]; } static inline void ntrig_set_mode(struct hid_device *hdev, const int mode) { struct hid_report *report; __u8 mode_commands[4] = { 0xe, 0xf, 0x1b, 0x10 }; if (mode < 0 || mode > 3) return; report = hdev->report_enum[HID_FEATURE_REPORT]. report_id_hash[mode_commands[mode]]; if (!report) return; hid_hw_request(hdev, report, HID_REQ_GET_REPORT); } static void ntrig_report_version(struct hid_device *hdev) { int ret; char buf[20]; struct usb_device *usb_dev = hid_to_usb_dev(hdev); unsigned char *data = kmalloc(8, GFP_KERNEL); if (!data) goto err_free; ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0), USB_REQ_CLEAR_FEATURE, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, 0x30c, 1, data, 8, USB_CTRL_SET_TIMEOUT); if (ret == 8) { ret = ntrig_version_string(&data[2], buf); hid_info(hdev, "Firmware version: %s (%02x%02x %02x%02x)\n", buf, data[2], data[3], data[4], data[5]); } err_free: kfree(data); } static ssize_t show_phys_width(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_width); } static DEVICE_ATTR(sensor_physical_width, S_IRUGO, show_phys_width, NULL); static ssize_t show_phys_height(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_height); } static DEVICE_ATTR(sensor_physical_height, S_IRUGO, show_phys_height, NULL); static ssize_t show_log_width(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_width); } static DEVICE_ATTR(sensor_logical_width, S_IRUGO, show_log_width, NULL); static ssize_t show_log_height(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_height); } static DEVICE_ATTR(sensor_logical_height, S_IRUGO, show_log_height, NULL); static ssize_t show_min_width(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_width * nd->sensor_physical_width / nd->sensor_logical_width); } static ssize_t set_min_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; if (val > nd->sensor_physical_width) return -EINVAL; nd->min_width = val * nd->sensor_logical_width / nd->sensor_physical_width; return count; } static DEVICE_ATTR(min_width, S_IWUSR | S_IRUGO, show_min_width, set_min_width); static ssize_t show_min_height(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_height * nd->sensor_physical_height / nd->sensor_logical_height); } static ssize_t set_min_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; if (val > nd->sensor_physical_height) return -EINVAL; nd->min_height = val * nd->sensor_logical_height / nd->sensor_physical_height; return count; } static DEVICE_ATTR(min_height, S_IWUSR | S_IRUGO, show_min_height, set_min_height); static ssize_t show_activate_slack(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activate_slack); } static ssize_t set_activate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; if (val > 0x7f) return -EINVAL; nd->activate_slack = val; return count; } static DEVICE_ATTR(activate_slack, S_IWUSR | S_IRUGO, show_activate_slack, set_activate_slack); static ssize_t show_activation_width(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_width * nd->sensor_physical_width / nd->sensor_logical_width); } static ssize_t set_activation_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; if (val > nd->sensor_physical_width) return -EINVAL; nd->activation_width = val * nd->sensor_logical_width / nd->sensor_physical_width; return count; } static DEVICE_ATTR(activation_width, S_IWUSR | S_IRUGO, show_activation_width, set_activation_width); static ssize_t show_activation_height(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_height * nd->sensor_physical_height / nd->sensor_logical_height); } static ssize_t set_activation_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; if (val > nd->sensor_physical_height) return -EINVAL; nd->activation_height = val * nd->sensor_logical_height / nd->sensor_physical_height; return count; } static DEVICE_ATTR(activation_height, S_IWUSR | S_IRUGO, show_activation_height, set_activation_height); static ssize_t show_deactivate_slack(struct device *dev, struct device_attribute *attr, char *buf) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", -nd->deactivate_slack); } static ssize_t set_deactivate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; if (kstrtoul(buf, 0, &val)) return -EINVAL; /* * No more than 8 terminal frames have been observed so far * and higher slack is highly likely to leave the single * touch emulation stuck down. */ if (val > 7) return -EINVAL; nd->deactivate_slack = -val; return count; } static DEVICE_ATTR(deactivate_slack, S_IWUSR | S_IRUGO, show_deactivate_slack, set_deactivate_slack); static struct attribute *sysfs_attrs[] = { &dev_attr_sensor_physical_width.attr, &dev_attr_sensor_physical_height.attr, &dev_attr_sensor_logical_width.attr, &dev_attr_sensor_logical_height.attr, &dev_attr_min_height.attr, &dev_attr_min_width.attr, &dev_attr_activate_slack.attr, &dev_attr_activation_width.attr, &dev_attr_activation_height.attr, &dev_attr_deactivate_slack.attr, NULL }; static const struct attribute_group ntrig_attribute_group = { .attrs = sysfs_attrs }; /* * this driver is aimed at two firmware versions in circulation: * - dual pen/finger single touch * - finger multitouch, pen not working */ static int ntrig_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { struct ntrig_data *nd = hid_get_drvdata(hdev); /* No special mappings needed for the pen and single touch */ if (field->physical) return 0; switch (usage->hid & HID_USAGE_PAGE) { case HID_UP_GENDESK: switch (usage->hid) { case HID_GD_X: hid_map_usage(hi, usage, bit, max, EV_ABS, ABS_MT_POSITION_X); input_set_abs_params(hi->input, ABS_X, field->logical_minimum, field->logical_maximum, 0, 0); if (!nd->sensor_logical_width) { nd->sensor_logical_width = field->logical_maximum - field->logical_minimum; nd->sensor_physical_width = field->physical_maximum - field->physical_minimum; nd->activation_width = activation_width * nd->sensor_logical_width / nd->sensor_physical_width; nd->min_width = min_width * nd->sensor_logical_width / nd->sensor_physical_width; } return 1; case HID_GD_Y: hid_map_usage(hi, usage, bit, max, EV_ABS, ABS_MT_POSITION_Y); input_set_abs_params(hi->input, ABS_Y, field->logical_minimum, field->logical_maximum, 0, 0); if (!nd->sensor_logical_height) { nd->sensor_logical_height = field->logical_maximum - field->logical_minimum; nd->sensor_physical_height = field->physical_maximum - field->physical_minimum; nd->activation_height = activation_height * nd->sensor_logical_height / nd->sensor_physical_height; nd->min_height = min_height * nd->sensor_logical_height / nd->sensor_physical_height; } return 1; } return 0; case HID_UP_DIGITIZER: switch (usage->hid) { /* we do not want to map these for now */ case HID_DG_CONTACTID: /* Not trustworthy, squelch for now */ case HID_DG_INPUTMODE: case HID_DG_DEVICEINDEX: case HID_DG_CONTACTMAX: return -1; /* width/height mapped on TouchMajor/TouchMinor/Orientation */ case HID_DG_WIDTH: hid_map_usage(hi, usage, bit, max, EV_ABS, ABS_MT_TOUCH_MAJOR); return 1; case HID_DG_HEIGHT: hid_map_usage(hi, usage, bit, max, EV_ABS, ABS_MT_TOUCH_MINOR); input_set_abs_params(hi->input, ABS_MT_ORIENTATION, 0, 1, 0, 0); return 1; } return 0; case 0xff000000: /* we do not want to map these: no input-oriented meaning */ return -1; } return 0; } static int ntrig_input_mapped(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { /* No special mappings needed for the pen and single touch */ if (field->physical) return 0; if (usage->type == EV_KEY || usage->type == EV_REL || usage->type == EV_ABS) clear_bit(usage->code, *bit); return 0; } /* * this function is called upon all reports * so that we can filter contact point information, * decide whether we are in multi or single touch mode * and call input_mt_sync after each point if necessary */ static int ntrig_event (struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct ntrig_data *nd = hid_get_drvdata(hid); struct input_dev *input; /* Skip processing if not a claimed input */ if (!(hid->claimed & HID_CLAIMED_INPUT)) goto not_claimed_input; /* This function is being called before the structures are fully * initialized */ if(!(field->hidinput && field->hidinput->input)) return -EINVAL; input = field->hidinput->input; /* No special handling needed for the pen */ if (field->application == HID_DG_PEN) return 0; switch (usage->hid) { case 0xff000001: /* Tag indicating the start of a multitouch group */ nd->reading_mt = true; nd->first_contact_touch = false; break; case HID_DG_TIPSWITCH: nd->tipswitch = value; /* Prevent emission of touch until validated */ return 1; case HID_DG_CONFIDENCE: nd->confidence = value; break; case HID_GD_X: nd->x = value; /* Clear the contact footer */ nd->mt_foot_count = 0; break; case HID_GD_Y: nd->y = value; break; case HID_DG_CONTACTID: nd->id = value; break; case HID_DG_WIDTH: nd->w = value; break; case HID_DG_HEIGHT: nd->h = value; /* * when in single touch mode, this is the last * report received in a finger event. We want * to emit a normal (X, Y) position */ if (!nd->reading_mt) { /* * TipSwitch indicates the presence of a * finger in single touch mode. */ input_report_key(input, BTN_TOUCH, nd->tipswitch); input_report_key(input, BTN_TOOL_DOUBLETAP, nd->tipswitch); input_event(input, EV_ABS, ABS_X, nd->x); input_event(input, EV_ABS, ABS_Y, nd->y); } break; case 0xff000002: /* * we receive this when the device is in multitouch * mode. The first of the three values tagged with * this usage tells if the contact point is real * or a placeholder */ /* Shouldn't get more than 4 footer packets, so skip */ if (nd->mt_foot_count >= 4) break; nd->mt_footer[nd->mt_foot_count++] = value; /* if the footer isn't complete break */ if (nd->mt_foot_count != 4) break; /* Pen activity signal. */ if (nd->mt_footer[2]) { /* * When the pen deactivates touch, we see a * bogus frame with ContactCount > 0. * We can * save a bit of work by ensuring act_state < 0 * even if deactivation slack is turned off. */ nd->act_state = deactivate_slack - 1; nd->confidence = false; break; } /* * The first footer value indicates the presence of a * finger. */ if (nd->mt_footer[0]) { /* * We do not want to process contacts under * the size threshold, but do not want to * ignore them for activation state */ if (nd->w < nd->min_width || nd->h < nd->min_height) nd->confidence = false; } else break; if (nd->act_state > 0) { /* * Contact meets the activation size threshold */ if (nd->w >= nd->activation_width && nd->h >= nd->activation_height) { if (nd->id) /* * first contact, activate now */ nd->act_state = 0; else { /* * avoid corrupting this frame * but ensure next frame will * be active */ nd->act_state = 1; break; } } else /* * Defer adjusting the activation state * until the end of the frame. */ break; } /* Discarding this contact */ if (!nd->confidence) break; /* emit a normal (X, Y) for the first point only */ if (nd->id == 0) { /* * TipSwitch is superfluous in multitouch * mode. The footer events tell us * if there is a finger on the screen or * not. */ nd->first_contact_touch = nd->confidence; input_event(input, EV_ABS, ABS_X, nd->x); input_event(input, EV_ABS, ABS_Y, nd->y); } /* Emit MT events */ input_event(input, EV_ABS, ABS_MT_POSITION_X, nd->x); input_event(input, EV_ABS, ABS_MT_POSITION_Y, nd->y); /* * Translate from height and width to size * and orientation. */ if (nd->w > nd->h) { input_event(input, EV_ABS, ABS_MT_ORIENTATION, 1); input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, nd->w); input_event(input, EV_ABS, ABS_MT_TOUCH_MINOR, nd->h); } else { input_event(input, EV_ABS, ABS_MT_ORIENTATION, 0); input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, nd->h); input_event(input, EV_ABS, ABS_MT_TOUCH_MINOR, nd->w); } input_mt_sync(field->hidinput->input); break; case HID_DG_CONTACTCOUNT: /* End of a multitouch group */ if (!nd->reading_mt) /* Just to be sure */ break; nd->reading_mt = false; /* * Activation state machine logic: * * Fundamental states: * state > 0: Inactive * state <= 0: Active * state < -deactivate_slack: * Pen termination of touch * * Specific values of interest * state == activate_slack * no valid input since the last reset * * state == 0 * general operational state * * state == -deactivate_slack * read sufficient empty frames to accept * the end of input and reset */ if (nd->act_state > 0) { /* Currently inactive */ if (value) /* * Consider each live contact as * evidence of intentional activity. */ nd->act_state = (nd->act_state > value) ? nd->act_state - value : 0; else /* * Empty frame before we hit the * activity threshold, reset. */ nd->act_state = nd->activate_slack; /* * Entered this block inactive and no * coordinates sent this frame, so hold off * on button state. */ break; } else { /* Currently active */ if (value && nd->act_state >= nd->deactivate_slack) /* * Live point: clear accumulated * deactivation count. */ nd->act_state = 0; else if (nd->act_state <= nd->deactivate_slack) /* * We've consumed the deactivation * slack, time to deactivate and reset. */ nd->act_state = nd->activate_slack; else { /* Move towards deactivation */ nd->act_state--; break; } } if (nd->first_contact_touch && nd->act_state <= 0) { /* * Check to see if we're ready to start * emitting touch events. * * Note: activation slack will decrease over * the course of the frame, and it will be * inconsistent from the start to the end of * the frame. However if the frame starts * with slack, first_contact_touch will still * be 0 and we will not get to this point. */ input_report_key(input, BTN_TOOL_DOUBLETAP, 1); input_report_key(input, BTN_TOUCH, 1); } else { input_report_key(input, BTN_TOOL_DOUBLETAP, 0); input_report_key(input, BTN_TOUCH, 0); } break; default: /* fall-back to the generic hidinput handling */ return 0; } not_claimed_input: /* we have handled the hidinput part, now remains hiddev */ if ((hid->claimed & HID_CLAIMED_HIDDEV) && hid->hiddev_hid_event) hid->hiddev_hid_event(hid, field, usage, value); return 1; } static int ntrig_input_configured(struct hid_device *hid, struct hid_input *hidinput) { struct input_dev *input = hidinput->input; if (hidinput->report->maxfield < 1) return 0; switch (hidinput->report->field[0]->application) { case HID_DG_PEN: input->name = "N-Trig Pen"; break; case HID_DG_TOUCHSCREEN: /* These keys are redundant for fingers, clear them * to prevent incorrect identification */ __clear_bit(BTN_TOOL_PEN, input->keybit); __clear_bit(BTN_TOOL_FINGER, input->keybit); __clear_bit(BTN_0, input->keybit); __set_bit(BTN_TOOL_DOUBLETAP, input->keybit); /* * The physical touchscreen (single touch) * input has a value for physical, whereas * the multitouch only has logical input * fields. */ input->name = (hidinput->report->field[0]->physical) ? "N-Trig Touchscreen" : "N-Trig MultiTouch"; break; } return 0; } static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; struct ntrig_data *nd; struct hid_report *report; if (id->driver_data) hdev->quirks |= HID_QUIRK_MULTI_INPUT | HID_QUIRK_NO_INIT_REPORTS; nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL); if (!nd) { hid_err(hdev, "cannot allocate N-Trig data\n"); return -ENOMEM; } nd->reading_mt = false; nd->min_width = 0; nd->min_height = 0; nd->activate_slack = activate_slack; nd->act_state = activate_slack; nd->deactivate_slack = -deactivate_slack; nd->sensor_logical_width = 1; nd->sensor_logical_height = 1; nd->sensor_physical_width = 1; nd->sensor_physical_height = 1; hid_set_drvdata(hdev, nd); ret = hid_parse(hdev); if (ret) { hid_err(hdev, "parse failed\n"); goto err_free; } ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF); if (ret) { hid_err(hdev, "hw start failed\n"); goto err_free; } /* This is needed for devices with more recent firmware versions */ report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[0x0a]; if (report) { /* Let the device settle to ensure the wakeup message gets * through */ hid_hw_wait(hdev); hid_hw_request(hdev, report, HID_REQ_GET_REPORT); /* * Sanity check: if the current mode is invalid reset it to * something reasonable. */ if (ntrig_get_mode(hdev) >= 4) ntrig_set_mode(hdev, 3); } ntrig_report_version(hdev); ret = sysfs_create_group(&hdev->dev.kobj, &ntrig_attribute_group); if (ret) hid_err(hdev, "cannot create sysfs group\n"); return 0; err_free: kfree(nd); return ret; } static void ntrig_remove(struct hid_device *hdev) { sysfs_remove_group(&hdev->dev.kobj, &ntrig_attribute_group); hid_hw_stop(hdev); kfree(hid_get_drvdata(hdev)); } static const struct hid_device_id ntrig_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_3), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_4), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_5), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_6), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_7), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_8), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_9), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_10), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_11), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_12), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_13), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_14), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_15), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17), .driver_data = NTRIG_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18), .driver_data = NTRIG_DUPLICATE_USAGES }, { } }; MODULE_DEVICE_TABLE(hid, ntrig_devices); static const struct hid_usage_id ntrig_grabbed_usages[] = { { HID_ANY_ID, HID_ANY_ID, HID_ANY_ID }, { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1 } }; static struct hid_driver ntrig_driver = { .name = "ntrig", .id_table = ntrig_devices, .probe = ntrig_probe, .remove = ntrig_remove, .input_mapping = ntrig_input_mapping, .input_mapped = ntrig_input_mapped, .input_configured = ntrig_input_configured, .usage_table = ntrig_grabbed_usages, .event = ntrig_event, }; module_hid_driver(ntrig_driver); MODULE_DESCRIPTION("HID driver for N-Trig touchscreens"); MODULE_LICENSE("GPL"); |
| 5 5 5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | // SPDX-License-Identifier: GPL-2.0-only /* Kernel module to match connection tracking information. */ /* (C) 1999-2001 Paul `Rusty' Russell * (C) 2002-2005 Netfilter Core Team <coreteam@netfilter.org> */ #include <linux/module.h> #include <linux/skbuff.h> #include <net/netfilter/nf_conntrack.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter/xt_state.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR("Rusty Russell <rusty@rustcorp.com.au>"); MODULE_DESCRIPTION("ip[6]_tables connection tracking state match module"); MODULE_ALIAS("ipt_state"); MODULE_ALIAS("ip6t_state"); static bool state_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_state_info *sinfo = par->matchinfo; enum ip_conntrack_info ctinfo; unsigned int statebit; struct nf_conn *ct = nf_ct_get(skb, &ctinfo); if (ct) statebit = XT_STATE_BIT(ctinfo); else if (ctinfo == IP_CT_UNTRACKED) statebit = XT_STATE_UNTRACKED; else statebit = XT_STATE_INVALID; return (sinfo->statemask & statebit); } static int state_mt_check(const struct xt_mtchk_param *par) { int ret; ret = nf_ct_netns_get(par->net, par->family); if (ret < 0) pr_info_ratelimited("cannot load conntrack support for proto=%u\n", par->family); return ret; } static void state_mt_destroy(const struct xt_mtdtor_param *par) { nf_ct_netns_put(par->net, par->family); } static struct xt_match state_mt_reg __read_mostly = { .name = "state", .family = NFPROTO_UNSPEC, .checkentry = state_mt_check, .match = state_mt, .destroy = state_mt_destroy, .matchsize = sizeof(struct xt_state_info), .me = THIS_MODULE, }; static int __init state_mt_init(void) { return xt_register_match(&state_mt_reg); } static void __exit state_mt_exit(void) { xt_unregister_match(&state_mt_reg); } module_init(state_mt_init); module_exit(state_mt_exit); |
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1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 | // SPDX-License-Identifier: GPL-2.0-or-later /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * "Ping" sockets * * Based on ipv4/udp.c code. * * Authors: Vasiliy Kulikov / Openwall (for Linux 2.6), * Pavel Kankovsky (for Linux 2.4.32) * * Pavel gave all rights to bugs to Vasiliy, * none of the bugs are Pavel's now. */ #include <linux/uaccess.h> #include <linux/types.h> #include <linux/fcntl.h> #include <linux/socket.h> #include <linux/sockios.h> #include <linux/in.h> #include <linux/errno.h> #include <linux/timer.h> #include <linux/mm.h> #include <linux/inet.h> #include <linux/netdevice.h> #include <net/snmp.h> #include <net/ip.h> #include <net/icmp.h> #include <net/protocol.h> #include <linux/skbuff.h> #include <linux/proc_fs.h> #include <linux/export.h> #include <linux/bpf-cgroup.h> #include <net/sock.h> #include <net/ping.h> #include <net/udp.h> #include <net/route.h> #include <net/inet_common.h> #include <net/checksum.h> #if IS_ENABLED(CONFIG_IPV6) #include <linux/in6.h> #include <linux/icmpv6.h> #include <net/addrconf.h> #include <net/ipv6.h> #include <net/transp_v6.h> #endif struct ping_table { struct hlist_head hash[PING_HTABLE_SIZE]; spinlock_t lock; }; static struct ping_table ping_table; struct pingv6_ops pingv6_ops; EXPORT_SYMBOL_GPL(pingv6_ops); static u16 ping_port_rover; static inline u32 ping_hashfn(const struct net *net, u32 num, u32 mask) { u32 res = (num + net_hash_mix(net)) & mask; pr_debug("hash(%u) = %u\n", num, res); return res; } EXPORT_SYMBOL_GPL(ping_hash); static inline struct hlist_head *ping_hashslot(struct ping_table *table, struct net *net, unsigned int num) { return &table->hash[ping_hashfn(net, num, PING_HTABLE_MASK)]; } int ping_get_port(struct sock *sk, unsigned short ident) { struct inet_sock *isk, *isk2; struct hlist_head *hlist; struct sock *sk2 = NULL; isk = inet_sk(sk); spin_lock(&ping_table.lock); if (ident == 0) { u32 i; u16 result = ping_port_rover + 1; for (i = 0; i < (1L << 16); i++, result++) { if (!result) result++; /* avoid zero */ hlist = ping_hashslot(&ping_table, sock_net(sk), result); sk_for_each(sk2, hlist) { isk2 = inet_sk(sk2); if (isk2->inet_num == result) goto next_port; } /* found */ ping_port_rover = ident = result; break; next_port: ; } if (i >= (1L << 16)) goto fail; } else { hlist = ping_hashslot(&ping_table, sock_net(sk), ident); sk_for_each(sk2, hlist) { isk2 = inet_sk(sk2); /* BUG? Why is this reuse and not reuseaddr? ping.c * doesn't turn off SO_REUSEADDR, and it doesn't expect * that other ping processes can steal its packets. */ if ((isk2->inet_num == ident) && (sk2 != sk) && (!sk2->sk_reuse || !sk->sk_reuse)) goto fail; } } pr_debug("found port/ident = %d\n", ident); isk->inet_num = ident; if (sk_unhashed(sk)) { pr_debug("was not hashed\n"); sk_add_node_rcu(sk, hlist); sock_set_flag(sk, SOCK_RCU_FREE); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); } spin_unlock(&ping_table.lock); return 0; fail: spin_unlock(&ping_table.lock); return -EADDRINUSE; } EXPORT_SYMBOL_GPL(ping_get_port); int ping_hash(struct sock *sk) { pr_debug("ping_hash(sk->port=%u)\n", inet_sk(sk)->inet_num); BUG(); /* "Please do not press this button again." */ return 0; } void ping_unhash(struct sock *sk) { struct inet_sock *isk = inet_sk(sk); pr_debug("ping_unhash(isk=%p,isk->num=%u)\n", isk, isk->inet_num); spin_lock(&ping_table.lock); if (sk_del_node_init_rcu(sk)) { isk->inet_num = 0; isk->inet_sport = 0; sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); } spin_unlock(&ping_table.lock); } EXPORT_SYMBOL_GPL(ping_unhash); /* Called under rcu_read_lock() */ static struct sock *ping_lookup(struct net *net, struct sk_buff *skb, u16 ident) { struct hlist_head *hslot = ping_hashslot(&ping_table, net, ident); struct sock *sk = NULL; struct inet_sock *isk; int dif, sdif; if (skb->protocol == htons(ETH_P_IP)) { dif = inet_iif(skb); sdif = inet_sdif(skb); pr_debug("try to find: num = %d, daddr = %pI4, dif = %d\n", (int)ident, &ip_hdr(skb)->daddr, dif); #if IS_ENABLED(CONFIG_IPV6) } else if (skb->protocol == htons(ETH_P_IPV6)) { dif = inet6_iif(skb); sdif = inet6_sdif(skb); pr_debug("try to find: num = %d, daddr = %pI6c, dif = %d\n", (int)ident, &ipv6_hdr(skb)->daddr, dif); #endif } else { return NULL; } sk_for_each_rcu(sk, hslot) { isk = inet_sk(sk); pr_debug("iterate\n"); if (isk->inet_num != ident) continue; if (skb->protocol == htons(ETH_P_IP) && sk->sk_family == AF_INET) { pr_debug("found: %p: num=%d, daddr=%pI4, dif=%d\n", sk, (int) isk->inet_num, &isk->inet_rcv_saddr, sk->sk_bound_dev_if); if (isk->inet_rcv_saddr && isk->inet_rcv_saddr != ip_hdr(skb)->daddr) continue; #if IS_ENABLED(CONFIG_IPV6) } else if (skb->protocol == htons(ETH_P_IPV6) && sk->sk_family == AF_INET6) { pr_debug("found: %p: num=%d, daddr=%pI6c, dif=%d\n", sk, (int) isk->inet_num, &sk->sk_v6_rcv_saddr, sk->sk_bound_dev_if); if (!ipv6_addr_any(&sk->sk_v6_rcv_saddr) && !ipv6_addr_equal(&sk->sk_v6_rcv_saddr, &ipv6_hdr(skb)->daddr)) continue; #endif } else { continue; } if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif && sk->sk_bound_dev_if != sdif) continue; goto exit; } sk = NULL; exit: return sk; } static void inet_get_ping_group_range_net(struct net *net, kgid_t *low, kgid_t *high) { kgid_t *data = net->ipv4.ping_group_range.range; unsigned int seq; do { seq = read_seqbegin(&net->ipv4.ping_group_range.lock); *low = data[0]; *high = data[1]; } while (read_seqretry(&net->ipv4.ping_group_range.lock, seq)); } int ping_init_sock(struct sock *sk) { struct net *net = sock_net(sk); kgid_t group = current_egid(); struct group_info *group_info; int i; kgid_t low, high; int ret = 0; if (sk->sk_family == AF_INET6) sk->sk_ipv6only = 1; inet_get_ping_group_range_net(net, &low, &high); if (gid_lte(low, group) && gid_lte(group, high)) return 0; group_info = get_current_groups(); for (i = 0; i < group_info->ngroups; i++) { kgid_t gid = group_info->gid[i]; if (gid_lte(low, gid) && gid_lte(gid, high)) goto out_release_group; } ret = -EACCES; out_release_group: put_group_info(group_info); return ret; } EXPORT_SYMBOL_GPL(ping_init_sock); void ping_close(struct sock *sk, long timeout) { pr_debug("ping_close(sk=%p,sk->num=%u)\n", inet_sk(sk), inet_sk(sk)->inet_num); pr_debug("isk->refcnt = %d\n", refcount_read(&sk->sk_refcnt)); sk_common_release(sk); } EXPORT_SYMBOL_GPL(ping_close); static int ping_pre_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) { /* This check is replicated from __ip4_datagram_connect() and * intended to prevent BPF program called below from accessing bytes * that are out of the bound specified by user in addr_len. */ if (addr_len < sizeof(struct sockaddr_in)) return -EINVAL; return BPF_CGROUP_RUN_PROG_INET4_CONNECT_LOCK(sk, uaddr, &addr_len); } /* Checks the bind address and possibly modifies sk->sk_bound_dev_if. */ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk, struct sockaddr *uaddr, int addr_len) { struct net *net = sock_net(sk); if (sk->sk_family == AF_INET) { struct sockaddr_in *addr = (struct sockaddr_in *) uaddr; u32 tb_id = RT_TABLE_LOCAL; int chk_addr_ret; if (addr_len < sizeof(*addr)) return -EINVAL; if (addr->sin_family != AF_INET && !(addr->sin_family == AF_UNSPEC && addr->sin_addr.s_addr == htonl(INADDR_ANY))) return -EAFNOSUPPORT; pr_debug("ping_check_bind_addr(sk=%p,addr=%pI4,port=%d)\n", sk, &addr->sin_addr.s_addr, ntohs(addr->sin_port)); if (addr->sin_addr.s_addr == htonl(INADDR_ANY)) return 0; tb_id = l3mdev_fib_table_by_index(net, sk->sk_bound_dev_if) ? : tb_id; chk_addr_ret = inet_addr_type_table(net, addr->sin_addr.s_addr, tb_id); if (chk_addr_ret == RTN_MULTICAST || chk_addr_ret == RTN_BROADCAST || (chk_addr_ret != RTN_LOCAL && !inet_can_nonlocal_bind(net, isk))) return -EADDRNOTAVAIL; #if IS_ENABLED(CONFIG_IPV6) } else if (sk->sk_family == AF_INET6) { struct sockaddr_in6 *addr = (struct sockaddr_in6 *) uaddr; int addr_type, scoped, has_addr; struct net_device *dev = NULL; if (addr_len < sizeof(*addr)) return -EINVAL; if (addr->sin6_family != AF_INET6) return -EAFNOSUPPORT; pr_debug("ping_check_bind_addr(sk=%p,addr=%pI6c,port=%d)\n", sk, addr->sin6_addr.s6_addr, ntohs(addr->sin6_port)); addr_type = ipv6_addr_type(&addr->sin6_addr); scoped = __ipv6_addr_needs_scope_id(addr_type); if ((addr_type != IPV6_ADDR_ANY && !(addr_type & IPV6_ADDR_UNICAST)) || (scoped && !addr->sin6_scope_id)) return -EINVAL; rcu_read_lock(); if (addr->sin6_scope_id) { dev = dev_get_by_index_rcu(net, addr->sin6_scope_id); if (!dev) { rcu_read_unlock(); return -ENODEV; } } if (!dev && sk->sk_bound_dev_if) { dev = dev_get_by_index_rcu(net, sk->sk_bound_dev_if); if (!dev) { rcu_read_unlock(); return -ENODEV; } } has_addr = pingv6_ops.ipv6_chk_addr(net, &addr->sin6_addr, dev, scoped); rcu_read_unlock(); if (!(ipv6_can_nonlocal_bind(net, isk) || has_addr || addr_type == IPV6_ADDR_ANY)) return -EADDRNOTAVAIL; if (scoped) sk->sk_bound_dev_if = addr->sin6_scope_id; #endif } else { return -EAFNOSUPPORT; } return 0; } static void ping_set_saddr(struct sock *sk, struct sockaddr *saddr) { if (saddr->sa_family == AF_INET) { struct inet_sock *isk = inet_sk(sk); struct sockaddr_in *addr = (struct sockaddr_in *) saddr; isk->inet_rcv_saddr = isk->inet_saddr = addr->sin_addr.s_addr; #if IS_ENABLED(CONFIG_IPV6) } else if (saddr->sa_family == AF_INET6) { struct sockaddr_in6 *addr = (struct sockaddr_in6 *) saddr; struct ipv6_pinfo *np = inet6_sk(sk); sk->sk_v6_rcv_saddr = np->saddr = addr->sin6_addr; #endif } } /* * We need our own bind because there are no privileged id's == local ports. * Moreover, we don't allow binding to multi- and broadcast addresses. */ int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) { struct inet_sock *isk = inet_sk(sk); unsigned short snum; int err; int dif = sk->sk_bound_dev_if; err = ping_check_bind_addr(sk, isk, uaddr, addr_len); if (err) return err; lock_sock(sk); err = -EINVAL; if (isk->inet_num != 0) goto out; err = -EADDRINUSE; snum = ntohs(((struct sockaddr_in *)uaddr)->sin_port); if (ping_get_port(sk, snum) != 0) { /* Restore possibly modified sk->sk_bound_dev_if by ping_check_bind_addr(). */ sk->sk_bound_dev_if = dif; goto out; } ping_set_saddr(sk, uaddr); pr_debug("after bind(): num = %hu, dif = %d\n", isk->inet_num, sk->sk_bound_dev_if); err = 0; if (sk->sk_family == AF_INET && isk->inet_rcv_saddr) sk->sk_userlocks |= SOCK_BINDADDR_LOCK; #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6 && !ipv6_addr_any(&sk->sk_v6_rcv_saddr)) sk->sk_userlocks |= SOCK_BINDADDR_LOCK; #endif if (snum) sk->sk_userlocks |= SOCK_BINDPORT_LOCK; isk->inet_sport = htons(isk->inet_num); isk->inet_daddr = 0; isk->inet_dport = 0; #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) memset(&sk->sk_v6_daddr, 0, sizeof(sk->sk_v6_daddr)); #endif sk_dst_reset(sk); out: release_sock(sk); pr_debug("ping_v4_bind -> %d\n", err); return err; } EXPORT_SYMBOL_GPL(ping_bind); /* * Is this a supported type of ICMP message? */ static inline int ping_supported(int family, int type, int code) { return (family == AF_INET && type == ICMP_ECHO && code == 0) || (family == AF_INET && type == ICMP_EXT_ECHO && code == 0) || (family == AF_INET6 && type == ICMPV6_ECHO_REQUEST && code == 0) || (family == AF_INET6 && type == ICMPV6_EXT_ECHO_REQUEST && code == 0); } /* * This routine is called by the ICMP module when it gets some * sort of error condition. */ void ping_err(struct sk_buff *skb, int offset, u32 info) { int family; struct icmphdr *icmph; struct inet_sock *inet_sock; int type; int code; struct net *net = dev_net(skb->dev); struct sock *sk; int harderr; int err; if (skb->protocol == htons(ETH_P_IP)) { family = AF_INET; type = icmp_hdr(skb)->type; code = icmp_hdr(skb)->code; icmph = (struct icmphdr *)(skb->data + offset); } else if (skb->protocol == htons(ETH_P_IPV6)) { family = AF_INET6; type = icmp6_hdr(skb)->icmp6_type; code = icmp6_hdr(skb)->icmp6_code; icmph = (struct icmphdr *) (skb->data + offset); } else { BUG(); } /* We assume the packet has already been checked by icmp_unreach */ if (!ping_supported(family, icmph->type, icmph->code)) return; pr_debug("ping_err(proto=0x%x,type=%d,code=%d,id=%04x,seq=%04x)\n", skb->protocol, type, code, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); sk = ping_lookup(net, skb, ntohs(icmph->un.echo.id)); if (!sk) { pr_debug("no socket, dropping\n"); return; /* No socket for error */ } pr_debug("err on socket %p\n", sk); err = 0; harderr = 0; inet_sock = inet_sk(sk); if (skb->protocol == htons(ETH_P_IP)) { switch (type) { default: case ICMP_TIME_EXCEEDED: err = EHOSTUNREACH; break; case ICMP_SOURCE_QUENCH: /* This is not a real error but ping wants to see it. * Report it with some fake errno. */ err = EREMOTEIO; break; case ICMP_PARAMETERPROB: err = EPROTO; harderr = 1; break; case ICMP_DEST_UNREACH: if (code == ICMP_FRAG_NEEDED) { /* Path MTU discovery */ ipv4_sk_update_pmtu(skb, sk, info); if (READ_ONCE(inet_sock->pmtudisc) != IP_PMTUDISC_DONT) { err = EMSGSIZE; harderr = 1; break; } goto out; } err = EHOSTUNREACH; if (code <= NR_ICMP_UNREACH) { harderr = icmp_err_convert[code].fatal; err = icmp_err_convert[code].errno; } break; case ICMP_REDIRECT: /* See ICMP_SOURCE_QUENCH */ ipv4_sk_redirect(skb, sk); err = EREMOTEIO; break; } #if IS_ENABLED(CONFIG_IPV6) } else if (skb->protocol == htons(ETH_P_IPV6)) { harderr = pingv6_ops.icmpv6_err_convert(type, code, &err); #endif } /* * RFC1122: OK. Passes ICMP errors back to application, as per * 4.1.3.3. */ if ((family == AF_INET && !inet_test_bit(RECVERR, sk)) || (family == AF_INET6 && !inet6_test_bit(RECVERR6, sk))) { if (!harderr || sk->sk_state != TCP_ESTABLISHED) goto out; } else { if (family == AF_INET) { ip_icmp_error(sk, skb, err, 0 /* no remote port */, info, (u8 *)icmph); #if IS_ENABLED(CONFIG_IPV6) } else if (family == AF_INET6) { pingv6_ops.ipv6_icmp_error(sk, skb, err, 0, info, (u8 *)icmph); #endif } } sk->sk_err = err; sk_error_report(sk); out: return; } EXPORT_SYMBOL_GPL(ping_err); /* * Copy and checksum an ICMP Echo packet from user space into a buffer * starting from the payload. */ int ping_getfrag(void *from, char *to, int offset, int fraglen, int odd, struct sk_buff *skb) { struct pingfakehdr *pfh = from; if (!csum_and_copy_from_iter_full(to, fraglen, &pfh->wcheck, &pfh->msg->msg_iter)) return -EFAULT; #if IS_ENABLED(CONFIG_IPV6) /* For IPv6, checksum each skb as we go along, as expected by * icmpv6_push_pending_frames. For IPv4, accumulate the checksum in * wcheck, it will be finalized in ping_v4_push_pending_frames. */ if (pfh->family == AF_INET6) { skb->csum = csum_block_add(skb->csum, pfh->wcheck, odd); skb->ip_summed = CHECKSUM_NONE; pfh->wcheck = 0; } #endif return 0; } EXPORT_SYMBOL_GPL(ping_getfrag); static int ping_v4_push_pending_frames(struct sock *sk, struct pingfakehdr *pfh, struct flowi4 *fl4) { struct sk_buff *skb = skb_peek(&sk->sk_write_queue); if (!skb) return 0; pfh->wcheck = csum_partial((char *)&pfh->icmph, sizeof(struct icmphdr), pfh->wcheck); pfh->icmph.checksum = csum_fold(pfh->wcheck); memcpy(icmp_hdr(skb), &pfh->icmph, sizeof(struct icmphdr)); skb->ip_summed = CHECKSUM_NONE; return ip_push_pending_frames(sk, fl4); } int ping_common_sendmsg(int family, struct msghdr *msg, size_t len, void *user_icmph, size_t icmph_len) { u8 type, code; if (len > 0xFFFF) return -EMSGSIZE; /* Must have at least a full ICMP header. */ if (len < icmph_len) return -EINVAL; /* * Check the flags. */ /* Mirror BSD error message compatibility */ if (msg->msg_flags & MSG_OOB) return -EOPNOTSUPP; /* * Fetch the ICMP header provided by the userland. * iovec is modified! The ICMP header is consumed. */ if (memcpy_from_msg(user_icmph, msg, icmph_len)) return -EFAULT; if (family == AF_INET) { type = ((struct icmphdr *) user_icmph)->type; code = ((struct icmphdr *) user_icmph)->code; #if IS_ENABLED(CONFIG_IPV6) } else if (family == AF_INET6) { type = ((struct icmp6hdr *) user_icmph)->icmp6_type; code = ((struct icmp6hdr *) user_icmph)->icmp6_code; #endif } else { BUG(); } if (!ping_supported(family, type, code)) return -EINVAL; return 0; } EXPORT_SYMBOL_GPL(ping_common_sendmsg); static int ping_v4_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct net *net = sock_net(sk); struct flowi4 fl4; struct inet_sock *inet = inet_sk(sk); struct ipcm_cookie ipc; struct icmphdr user_icmph; struct pingfakehdr pfh; struct rtable *rt = NULL; struct ip_options_data opt_copy; int free = 0; __be32 saddr, daddr, faddr; u8 tos, scope; int err; pr_debug("ping_v4_sendmsg(sk=%p,sk->num=%u)\n", inet, inet->inet_num); err = ping_common_sendmsg(AF_INET, msg, len, &user_icmph, sizeof(user_icmph)); if (err) return err; /* * Get and verify the address. */ if (msg->msg_name) { DECLARE_SOCKADDR(struct sockaddr_in *, usin, msg->msg_name); if (msg->msg_namelen < sizeof(*usin)) return -EINVAL; if (usin->sin_family != AF_INET) return -EAFNOSUPPORT; daddr = usin->sin_addr.s_addr; /* no remote port */ } else { if (sk->sk_state != TCP_ESTABLISHED) return -EDESTADDRREQ; daddr = inet->inet_daddr; /* no remote port */ } ipcm_init_sk(&ipc, inet); if (msg->msg_controllen) { err = ip_cmsg_send(sk, msg, &ipc, false); if (unlikely(err)) { kfree(ipc.opt); return err; } if (ipc.opt) free = 1; } if (!ipc.opt) { struct ip_options_rcu *inet_opt; rcu_read_lock(); inet_opt = rcu_dereference(inet->inet_opt); if (inet_opt) { memcpy(&opt_copy, inet_opt, sizeof(*inet_opt) + inet_opt->opt.optlen); ipc.opt = &opt_copy.opt; } rcu_read_unlock(); } saddr = ipc.addr; ipc.addr = faddr = daddr; if (ipc.opt && ipc.opt->opt.srr) { if (!daddr) { err = -EINVAL; goto out_free; } faddr = ipc.opt->opt.faddr; } tos = get_rttos(&ipc, inet); scope = ip_sendmsg_scope(inet, &ipc, msg); if (ipv4_is_multicast(daddr)) { if (!ipc.oif || netif_index_is_l3_master(sock_net(sk), ipc.oif)) ipc.oif = READ_ONCE(inet->mc_index); if (!saddr) saddr = READ_ONCE(inet->mc_addr); } else if (!ipc.oif) ipc.oif = READ_ONCE(inet->uc_index); flowi4_init_output(&fl4, ipc.oif, ipc.sockc.mark, tos, scope, sk->sk_protocol, inet_sk_flowi_flags(sk), faddr, saddr, 0, 0, sk->sk_uid); fl4.fl4_icmp_type = user_icmph.type; fl4.fl4_icmp_code = user_icmph.code; security_sk_classify_flow(sk, flowi4_to_flowi_common(&fl4)); rt = ip_route_output_flow(net, &fl4, sk); if (IS_ERR(rt)) { err = PTR_ERR(rt); rt = NULL; if (err == -ENETUNREACH) IP_INC_STATS(net, IPSTATS_MIB_OUTNOROUTES); goto out; } err = -EACCES; if ((rt->rt_flags & RTCF_BROADCAST) && !sock_flag(sk, SOCK_BROADCAST)) goto out; if (msg->msg_flags & MSG_CONFIRM) goto do_confirm; back_from_confirm: if (!ipc.addr) ipc.addr = fl4.daddr; lock_sock(sk); pfh.icmph.type = user_icmph.type; /* already checked */ pfh.icmph.code = user_icmph.code; /* ditto */ pfh.icmph.checksum = 0; pfh.icmph.un.echo.id = inet->inet_sport; pfh.icmph.un.echo.sequence = user_icmph.un.echo.sequence; pfh.msg = msg; pfh.wcheck = 0; pfh.family = AF_INET; err = ip_append_data(sk, &fl4, ping_getfrag, &pfh, len, sizeof(struct icmphdr), &ipc, &rt, msg->msg_flags); if (err) ip_flush_pending_frames(sk); else err = ping_v4_push_pending_frames(sk, &pfh, &fl4); release_sock(sk); out: ip_rt_put(rt); out_free: if (free) kfree(ipc.opt); if (!err) { icmp_out_count(sock_net(sk), user_icmph.type); return len; } return err; do_confirm: if (msg->msg_flags & MSG_PROBE) dst_confirm_neigh(&rt->dst, &fl4.daddr); if (!(msg->msg_flags & MSG_PROBE) || len) goto back_from_confirm; err = 0; goto out; } int ping_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len) { struct inet_sock *isk = inet_sk(sk); int family = sk->sk_family; struct sk_buff *skb; int copied, err; pr_debug("ping_recvmsg(sk=%p,sk->num=%u)\n", isk, isk->inet_num); err = -EOPNOTSUPP; if (flags & MSG_OOB) goto out; if (flags & MSG_ERRQUEUE) return inet_recv_error(sk, msg, len, addr_len); skb = skb_recv_datagram(sk, flags, &err); if (!skb) goto out; copied = skb->len; if (copied > len) { msg->msg_flags |= MSG_TRUNC; copied = len; } /* Don't bother checking the checksum */ err = skb_copy_datagram_msg(skb, 0, msg, copied); if (err) goto done; sock_recv_timestamp(msg, sk, skb); /* Copy the address and add cmsg data. */ if (family == AF_INET) { DECLARE_SOCKADDR(struct sockaddr_in *, sin, msg->msg_name); if (sin) { sin->sin_family = AF_INET; sin->sin_port = 0 /* skb->h.uh->source */; sin->sin_addr.s_addr = ip_hdr(skb)->saddr; memset(sin->sin_zero, 0, sizeof(sin->sin_zero)); *addr_len = sizeof(*sin); } if (inet_cmsg_flags(isk)) ip_cmsg_recv(msg, skb); #if IS_ENABLED(CONFIG_IPV6) } else if (family == AF_INET6) { struct ipv6hdr *ip6 = ipv6_hdr(skb); DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name); if (sin6) { sin6->sin6_family = AF_INET6; sin6->sin6_port = 0; sin6->sin6_addr = ip6->saddr; sin6->sin6_flowinfo = 0; if (inet6_test_bit(SNDFLOW, sk)) sin6->sin6_flowinfo = ip6_flowinfo(ip6); sin6->sin6_scope_id = ipv6_iface_scope_id(&sin6->sin6_addr, inet6_iif(skb)); *addr_len = sizeof(*sin6); } if (inet6_sk(sk)->rxopt.all) pingv6_ops.ip6_datagram_recv_common_ctl(sk, msg, skb); if (skb->protocol == htons(ETH_P_IPV6) && inet6_sk(sk)->rxopt.all) pingv6_ops.ip6_datagram_recv_specific_ctl(sk, msg, skb); else if (skb->protocol == htons(ETH_P_IP) && inet_cmsg_flags(isk)) ip_cmsg_recv(msg, skb); #endif } else { BUG(); } err = copied; done: skb_free_datagram(sk, skb); out: pr_debug("ping_recvmsg -> %d\n", err); return err; } EXPORT_SYMBOL_GPL(ping_recvmsg); static enum skb_drop_reason __ping_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { enum skb_drop_reason reason; pr_debug("ping_queue_rcv_skb(sk=%p,sk->num=%d,skb=%p)\n", inet_sk(sk), inet_sk(sk)->inet_num, skb); if (sock_queue_rcv_skb_reason(sk, skb, &reason) < 0) { sk_skb_reason_drop(sk, skb, reason); pr_debug("ping_queue_rcv_skb -> failed\n"); return reason; } return SKB_NOT_DROPPED_YET; } int ping_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { return __ping_queue_rcv_skb(sk, skb) ? -1 : 0; } EXPORT_SYMBOL_GPL(ping_queue_rcv_skb); /* * All we need to do is get the socket. */ enum skb_drop_reason ping_rcv(struct sk_buff *skb) { enum skb_drop_reason reason = SKB_DROP_REASON_NO_SOCKET; struct sock *sk; struct net *net = dev_net(skb->dev); struct icmphdr *icmph = icmp_hdr(skb); /* We assume the packet has already been checked by icmp_rcv */ pr_debug("ping_rcv(skb=%p,id=%04x,seq=%04x)\n", skb, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); /* Push ICMP header back */ skb_push(skb, skb->data - (u8 *)icmph); sk = ping_lookup(net, skb, ntohs(icmph->un.echo.id)); if (sk) { struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC); pr_debug("rcv on socket %p\n", sk); if (skb2) reason = __ping_queue_rcv_skb(sk, skb2); else reason = SKB_DROP_REASON_NOMEM; } if (reason) pr_debug("no socket, dropping\n"); return reason; } EXPORT_SYMBOL_GPL(ping_rcv); struct proto ping_prot = { .name = "PING", .owner = THIS_MODULE, .init = ping_init_sock, .close = ping_close, .pre_connect = ping_pre_connect, .connect = ip4_datagram_connect, .disconnect = __udp_disconnect, .setsockopt = ip_setsockopt, .getsockopt = ip_getsockopt, .sendmsg = ping_v4_sendmsg, .recvmsg = ping_recvmsg, .bind = ping_bind, .backlog_rcv = ping_queue_rcv_skb, .release_cb = ip4_datagram_release_cb, .hash = ping_hash, .unhash = ping_unhash, .get_port = ping_get_port, .put_port = ping_unhash, .obj_size = sizeof(struct inet_sock), }; EXPORT_SYMBOL(ping_prot); #ifdef CONFIG_PROC_FS static struct sock *ping_get_first(struct seq_file *seq, int start) { struct sock *sk; struct ping_iter_state *state = seq->private; struct net *net = seq_file_net(seq); for (state->bucket = start; state->bucket < PING_HTABLE_SIZE; ++state->bucket) { struct hlist_head *hslot; hslot = &ping_table.hash[state->bucket]; if (hlist_empty(hslot)) continue; sk_for_each(sk, hslot) { if (net_eq(sock_net(sk), net) && sk->sk_family == state->family) goto found; } } sk = NULL; found: return sk; } static struct sock *ping_get_next(struct seq_file *seq, struct sock *sk) { struct ping_iter_state *state = seq->private; struct net *net = seq_file_net(seq); do { sk = sk_next(sk); } while (sk && (!net_eq(sock_net(sk), net))); if (!sk) return ping_get_first(seq, state->bucket + 1); return sk; } static struct sock *ping_get_idx(struct seq_file *seq, loff_t pos) { struct sock *sk = ping_get_first(seq, 0); if (sk) while (pos && (sk = ping_get_next(seq, sk)) != NULL) --pos; return pos ? NULL : sk; } void *ping_seq_start(struct seq_file *seq, loff_t *pos, sa_family_t family) __acquires(ping_table.lock) { struct ping_iter_state *state = seq->private; state->bucket = 0; state->family = family; spin_lock(&ping_table.lock); return *pos ? ping_get_idx(seq, *pos-1) : SEQ_START_TOKEN; } EXPORT_SYMBOL_GPL(ping_seq_start); static void *ping_v4_seq_start(struct seq_file *seq, loff_t *pos) { return ping_seq_start(seq, pos, AF_INET); } void *ping_seq_next(struct seq_file *seq, void *v, loff_t *pos) { struct sock *sk; if (v == SEQ_START_TOKEN) sk = ping_get_idx(seq, 0); else sk = ping_get_next(seq, v); ++*pos; return sk; } EXPORT_SYMBOL_GPL(ping_seq_next); void ping_seq_stop(struct seq_file *seq, void *v) __releases(ping_table.lock) { spin_unlock(&ping_table.lock); } EXPORT_SYMBOL_GPL(ping_seq_stop); static void ping_v4_format_sock(struct sock *sp, struct seq_file *f, int bucket) { struct inet_sock *inet = inet_sk(sp); __be32 dest = inet->inet_daddr; __be32 src = inet->inet_rcv_saddr; __u16 destp = ntohs(inet->inet_dport); __u16 srcp = ntohs(inet->inet_sport); seq_printf(f, "%5d: %08X:%04X %08X:%04X" " %02X %08X:%08X %02X:%08lX %08X %5u %8d %lu %d %pK %u", bucket, src, srcp, dest, destp, sp->sk_state, sk_wmem_alloc_get(sp), sk_rmem_alloc_get(sp), 0, 0L, 0, from_kuid_munged(seq_user_ns(f), sock_i_uid(sp)), 0, sock_i_ino(sp), refcount_read(&sp->sk_refcnt), sp, atomic_read(&sp->sk_drops)); } static int ping_v4_seq_show(struct seq_file *seq, void *v) { seq_setwidth(seq, 127); if (v == SEQ_START_TOKEN) seq_puts(seq, " sl local_address rem_address st tx_queue " "rx_queue tr tm->when retrnsmt uid timeout " "inode ref pointer drops"); else { struct ping_iter_state *state = seq->private; ping_v4_format_sock(v, seq, state->bucket); } seq_pad(seq, '\n'); return 0; } static const struct seq_operations ping_v4_seq_ops = { .start = ping_v4_seq_start, .show = ping_v4_seq_show, .next = ping_seq_next, .stop = ping_seq_stop, }; static int __net_init ping_v4_proc_init_net(struct net *net) { if (!proc_create_net("icmp", 0444, net->proc_net, &ping_v4_seq_ops, sizeof(struct ping_iter_state))) return -ENOMEM; return 0; } static void __net_exit ping_v4_proc_exit_net(struct net *net) { remove_proc_entry("icmp", net->proc_net); } static struct pernet_operations ping_v4_net_ops = { .init = ping_v4_proc_init_net, .exit = ping_v4_proc_exit_net, }; int __init ping_proc_init(void) { return register_pernet_subsys(&ping_v4_net_ops); } void ping_proc_exit(void) { unregister_pernet_subsys(&ping_v4_net_ops); } #endif void __init ping_init(void) { int i; for (i = 0; i < PING_HTABLE_SIZE; i++) INIT_HLIST_HEAD(&ping_table.hash[i]); spin_lock_init(&ping_table.lock); } |
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short last_migrate_reason; gfp_t gfp_mask; depot_stack_handle_t handle; depot_stack_handle_t free_handle; u64 ts_nsec; u64 free_ts_nsec; char comm[TASK_COMM_LEN]; pid_t pid; pid_t tgid; pid_t free_pid; pid_t free_tgid; }; struct stack { struct stack_record *stack_record; struct stack *next; }; static struct stack dummy_stack; static struct stack failure_stack; static struct stack *stack_list; static DEFINE_SPINLOCK(stack_list_lock); static bool page_owner_enabled __initdata; DEFINE_STATIC_KEY_FALSE(page_owner_inited); static depot_stack_handle_t dummy_handle; static depot_stack_handle_t failure_handle; static depot_stack_handle_t early_handle; static void init_early_allocated_pages(void); static inline void set_current_in_page_owner(void) { /* * Avoid recursion. * * We might need to allocate more memory from page_owner code, so make * sure to signal it in order to avoid recursion. */ current->in_page_owner = 1; } static inline void unset_current_in_page_owner(void) { current->in_page_owner = 0; } static int __init early_page_owner_param(char *buf) { int ret = kstrtobool(buf, &page_owner_enabled); if (page_owner_enabled) stack_depot_request_early_init(); return ret; } early_param("page_owner", early_page_owner_param); static __init bool need_page_owner(void) { return page_owner_enabled; } static __always_inline depot_stack_handle_t create_dummy_stack(void) { unsigned long entries[4]; unsigned int nr_entries; nr_entries = stack_trace_save(entries, ARRAY_SIZE(entries), 0); return stack_depot_save(entries, nr_entries, GFP_KERNEL); } static noinline void register_dummy_stack(void) { dummy_handle = create_dummy_stack(); } static noinline void register_failure_stack(void) { failure_handle = create_dummy_stack(); } static noinline void register_early_stack(void) { early_handle = create_dummy_stack(); } static __init void init_page_owner(void) { if (!page_owner_enabled) return; register_dummy_stack(); register_failure_stack(); register_early_stack(); init_early_allocated_pages(); /* Initialize dummy and failure stacks and link them to stack_list */ dummy_stack.stack_record = __stack_depot_get_stack_record(dummy_handle); failure_stack.stack_record = __stack_depot_get_stack_record(failure_handle); if (dummy_stack.stack_record) refcount_set(&dummy_stack.stack_record->count, 1); if (failure_stack.stack_record) refcount_set(&failure_stack.stack_record->count, 1); dummy_stack.next = &failure_stack; stack_list = &dummy_stack; static_branch_enable(&page_owner_inited); } struct page_ext_operations page_owner_ops = { .size = sizeof(struct page_owner), .need = need_page_owner, .init = init_page_owner, .need_shared_flags = true, }; static inline struct page_owner *get_page_owner(struct page_ext *page_ext) { return page_ext_data(page_ext, &page_owner_ops); } static noinline depot_stack_handle_t save_stack(gfp_t flags) { unsigned long entries[PAGE_OWNER_STACK_DEPTH]; depot_stack_handle_t handle; unsigned int nr_entries; if (current->in_page_owner) return dummy_handle; set_current_in_page_owner(); nr_entries = stack_trace_save(entries, ARRAY_SIZE(entries), 2); handle = stack_depot_save(entries, nr_entries, flags); if (!handle) handle = failure_handle; unset_current_in_page_owner(); return handle; } static void add_stack_record_to_list(struct stack_record *stack_record, gfp_t gfp_mask) { unsigned long flags; struct stack *stack; set_current_in_page_owner(); stack = kmalloc(sizeof(*stack), gfp_nested_mask(gfp_mask)); if (!stack) { unset_current_in_page_owner(); return; } unset_current_in_page_owner(); stack->stack_record = stack_record; stack->next = NULL; spin_lock_irqsave(&stack_list_lock, flags); stack->next = stack_list; /* * This pairs with smp_load_acquire() from function * stack_start(). This guarantees that stack_start() * will see an updated stack_list before starting to * traverse the list. */ smp_store_release(&stack_list, stack); spin_unlock_irqrestore(&stack_list_lock, flags); } static void inc_stack_record_count(depot_stack_handle_t handle, gfp_t gfp_mask, int nr_base_pages) { struct stack_record *stack_record = __stack_depot_get_stack_record(handle); if (!stack_record) return; /* * New stack_record's that do not use STACK_DEPOT_FLAG_GET start * with REFCOUNT_SATURATED to catch spurious increments of their * refcount. * Since we do not use STACK_DEPOT_FLAG_GET API, let us * set a refcount of 1 ourselves. */ if (refcount_read(&stack_record->count) == REFCOUNT_SATURATED) { int old = REFCOUNT_SATURATED; if (atomic_try_cmpxchg_relaxed(&stack_record->count.refs, &old, 1)) /* Add the new stack_record to our list */ add_stack_record_to_list(stack_record, gfp_mask); } refcount_add(nr_base_pages, &stack_record->count); } static void dec_stack_record_count(depot_stack_handle_t handle, int nr_base_pages) { struct stack_record *stack_record = __stack_depot_get_stack_record(handle); if (!stack_record) return; if (refcount_sub_and_test(nr_base_pages, &stack_record->count)) pr_warn("%s: refcount went to 0 for %u handle\n", __func__, handle); } static inline void __update_page_owner_handle(struct page_ext *page_ext, depot_stack_handle_t handle, unsigned short order, gfp_t gfp_mask, short last_migrate_reason, u64 ts_nsec, pid_t pid, pid_t tgid, char *comm) { int i; struct page_owner *page_owner; for (i = 0; i < (1 << order); i++) { page_owner = get_page_owner(page_ext); page_owner->handle = handle; page_owner->order = order; page_owner->gfp_mask = gfp_mask; page_owner->last_migrate_reason = last_migrate_reason; page_owner->pid = pid; page_owner->tgid = tgid; page_owner->ts_nsec = ts_nsec; strscpy(page_owner->comm, comm, sizeof(page_owner->comm)); __set_bit(PAGE_EXT_OWNER, &page_ext->flags); __set_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags); page_ext = page_ext_next(page_ext); } } static inline void __update_page_owner_free_handle(struct page_ext *page_ext, depot_stack_handle_t handle, unsigned short order, pid_t pid, pid_t tgid, u64 free_ts_nsec) { int i; struct page_owner *page_owner; for (i = 0; i < (1 << order); i++) { page_owner = get_page_owner(page_ext); /* Only __reset_page_owner() wants to clear the bit */ if (handle) { __clear_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags); page_owner->free_handle = handle; } page_owner->free_ts_nsec = free_ts_nsec; page_owner->free_pid = current->pid; page_owner->free_tgid = current->tgid; page_ext = page_ext_next(page_ext); } } void __reset_page_owner(struct page *page, unsigned short order) { struct page_ext *page_ext; depot_stack_handle_t handle; depot_stack_handle_t alloc_handle; struct page_owner *page_owner; u64 free_ts_nsec = local_clock(); page_ext = page_ext_get(page); if (unlikely(!page_ext)) return; page_owner = get_page_owner(page_ext); alloc_handle = page_owner->handle; handle = save_stack(GFP_NOWAIT | __GFP_NOWARN); __update_page_owner_free_handle(page_ext, handle, order, current->pid, current->tgid, free_ts_nsec); page_ext_put(page_ext); if (alloc_handle != early_handle) /* * early_handle is being set as a handle for all those * early allocated pages. See init_pages_in_zone(). * Since their refcount is not being incremented because * the machinery is not ready yet, we cannot decrement * their refcount either. */ dec_stack_record_count(alloc_handle, 1 << order); } noinline void __set_page_owner(struct page *page, unsigned short order, gfp_t gfp_mask) { struct page_ext *page_ext; u64 ts_nsec = local_clock(); depot_stack_handle_t handle; handle = save_stack(gfp_mask); page_ext = page_ext_get(page); if (unlikely(!page_ext)) return; __update_page_owner_handle(page_ext, handle, order, gfp_mask, -1, ts_nsec, current->pid, current->tgid, current->comm); page_ext_put(page_ext); inc_stack_record_count(handle, gfp_mask, 1 << order); } void __set_page_owner_migrate_reason(struct page *page, int reason) { struct page_ext *page_ext = page_ext_get(page); struct page_owner *page_owner; if (unlikely(!page_ext)) return; page_owner = get_page_owner(page_ext); page_owner->last_migrate_reason = reason; page_ext_put(page_ext); } void __split_page_owner(struct page *page, int old_order, int new_order) { int i; struct page_ext *page_ext = page_ext_get(page); struct page_owner *page_owner; if (unlikely(!page_ext)) return; for (i = 0; i < (1 << old_order); i++) { page_owner = get_page_owner(page_ext); page_owner->order = new_order; page_ext = page_ext_next(page_ext); } page_ext_put(page_ext); } void __folio_copy_owner(struct folio *newfolio, struct folio *old) { int i; struct page_ext *old_ext; struct page_ext *new_ext; struct page_owner *old_page_owner; struct page_owner *new_page_owner; depot_stack_handle_t migrate_handle; old_ext = page_ext_get(&old->page); if (unlikely(!old_ext)) return; new_ext = page_ext_get(&newfolio->page); if (unlikely(!new_ext)) { page_ext_put(old_ext); return; } old_page_owner = get_page_owner(old_ext); new_page_owner = get_page_owner(new_ext); migrate_handle = new_page_owner->handle; __update_page_owner_handle(new_ext, old_page_owner->handle, old_page_owner->order, old_page_owner->gfp_mask, old_page_owner->last_migrate_reason, old_page_owner->ts_nsec, old_page_owner->pid, old_page_owner->tgid, old_page_owner->comm); /* * Do not proactively clear PAGE_EXT_OWNER{_ALLOCATED} bits as the folio * will be freed after migration. Keep them until then as they may be * useful. */ __update_page_owner_free_handle(new_ext, 0, old_page_owner->order, old_page_owner->free_pid, old_page_owner->free_tgid, old_page_owner->free_ts_nsec); /* * We linked the original stack to the new folio, we need to do the same * for the new one and the old folio otherwise there will be an imbalance * when subtracting those pages from the stack. */ for (i = 0; i < (1 << new_page_owner->order); i++) { old_page_owner->handle = migrate_handle; old_ext = page_ext_next(old_ext); old_page_owner = get_page_owner(old_ext); } page_ext_put(new_ext); page_ext_put(old_ext); } void pagetypeinfo_showmixedcount_print(struct seq_file *m, pg_data_t *pgdat, struct zone *zone) { struct page *page; struct page_ext *page_ext; struct page_owner *page_owner; unsigned long pfn, block_end_pfn; unsigned long end_pfn = zone_end_pfn(zone); unsigned long count[MIGRATE_TYPES] = { 0, }; int pageblock_mt, page_mt; int i; /* Scan block by block. First and last block may be incomplete */ pfn = zone->zone_start_pfn; /* * Walk the zone in pageblock_nr_pages steps. If a page block spans * a zone boundary, it will be double counted between zones. This does * not matter as the mixed block count will still be correct */ for (; pfn < end_pfn; ) { page = pfn_to_online_page(pfn); if (!page) { pfn = ALIGN(pfn + 1, MAX_ORDER_NR_PAGES); continue; } block_end_pfn = pageblock_end_pfn(pfn); block_end_pfn = min(block_end_pfn, end_pfn); pageblock_mt = get_pageblock_migratetype(page); for (; pfn < block_end_pfn; pfn++) { /* The pageblock is online, no need to recheck. */ page = pfn_to_page(pfn); if (page_zone(page) != zone) continue; if (PageBuddy(page)) { unsigned long freepage_order; freepage_order = buddy_order_unsafe(page); if (freepage_order <= MAX_PAGE_ORDER) pfn += (1UL << freepage_order) - 1; continue; } if (PageReserved(page)) continue; page_ext = page_ext_get(page); if (unlikely(!page_ext)) continue; if (!test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags)) goto ext_put_continue; page_owner = get_page_owner(page_ext); page_mt = gfp_migratetype(page_owner->gfp_mask); if (pageblock_mt != page_mt) { if (is_migrate_cma(pageblock_mt)) count[MIGRATE_MOVABLE]++; else count[pageblock_mt]++; pfn = block_end_pfn; page_ext_put(page_ext); break; } pfn += (1UL << page_owner->order) - 1; ext_put_continue: page_ext_put(page_ext); } } /* Print counts */ seq_printf(m, "Node %d, zone %8s ", pgdat->node_id, zone->name); for (i = 0; i < MIGRATE_TYPES; i++) seq_printf(m, "%12lu ", count[i]); seq_putc(m, '\n'); } /* * Looking for memcg information and print it out */ static inline int print_page_owner_memcg(char *kbuf, size_t count, int ret, struct page *page) { #ifdef CONFIG_MEMCG unsigned long memcg_data; struct mem_cgroup *memcg; bool online; char name[80]; rcu_read_lock(); memcg_data = READ_ONCE(page->memcg_data); if (!memcg_data) goto out_unlock; if (memcg_data & MEMCG_DATA_OBJEXTS) ret += scnprintf(kbuf + ret, count - ret, "Slab cache page\n"); memcg = page_memcg_check(page); if (!memcg) goto out_unlock; online = (memcg->css.flags & CSS_ONLINE); cgroup_name(memcg->css.cgroup, name, sizeof(name)); ret += scnprintf(kbuf + ret, count - ret, "Charged %sto %smemcg %s\n", PageMemcgKmem(page) ? "(via objcg) " : "", online ? "" : "offline ", name); out_unlock: rcu_read_unlock(); #endif /* CONFIG_MEMCG */ return ret; } static ssize_t print_page_owner(char __user *buf, size_t count, unsigned long pfn, struct page *page, struct page_owner *page_owner, depot_stack_handle_t handle) { int ret, pageblock_mt, page_mt; char *kbuf; count = min_t(size_t, count, PAGE_SIZE); kbuf = kmalloc(count, GFP_KERNEL); if (!kbuf) return -ENOMEM; ret = scnprintf(kbuf, count, "Page allocated via order %u, mask %#x(%pGg), pid %d, tgid %d (%s), ts %llu ns\n", page_owner->order, page_owner->gfp_mask, &page_owner->gfp_mask, page_owner->pid, page_owner->tgid, page_owner->comm, page_owner->ts_nsec); /* Print information relevant to grouping pages by mobility */ pageblock_mt = get_pageblock_migratetype(page); page_mt = gfp_migratetype(page_owner->gfp_mask); ret += scnprintf(kbuf + ret, count - ret, "PFN 0x%lx type %s Block %lu type %s Flags %pGp\n", pfn, migratetype_names[page_mt], pfn >> pageblock_order, migratetype_names[pageblock_mt], &page->flags); ret += stack_depot_snprint(handle, kbuf + ret, count - ret, 0); if (ret >= count) goto err; if (page_owner->last_migrate_reason != -1) { ret += scnprintf(kbuf + ret, count - ret, "Page has been migrated, last migrate reason: %s\n", migrate_reason_names[page_owner->last_migrate_reason]); } ret = print_page_owner_memcg(kbuf, count, ret, page); ret += snprintf(kbuf + ret, count - ret, "\n"); if (ret >= count) goto err; if (copy_to_user(buf, kbuf, ret)) ret = -EFAULT; kfree(kbuf); return ret; err: kfree(kbuf); return -ENOMEM; } void __dump_page_owner(const struct page *page) { struct page_ext *page_ext = page_ext_get((void *)page); struct page_owner *page_owner; depot_stack_handle_t handle; gfp_t gfp_mask; int mt; if (unlikely(!page_ext)) { pr_alert("There is not page extension available.\n"); return; } page_owner = get_page_owner(page_ext); gfp_mask = page_owner->gfp_mask; mt = gfp_migratetype(gfp_mask); if (!test_bit(PAGE_EXT_OWNER, &page_ext->flags)) { pr_alert("page_owner info is not present (never set?)\n"); page_ext_put(page_ext); return; } if (test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags)) pr_alert("page_owner tracks the page as allocated\n"); else pr_alert("page_owner tracks the page as freed\n"); pr_alert("page last allocated via order %u, migratetype %s, gfp_mask %#x(%pGg), pid %d, tgid %d (%s), ts %llu, free_ts %llu\n", page_owner->order, migratetype_names[mt], gfp_mask, &gfp_mask, page_owner->pid, page_owner->tgid, page_owner->comm, page_owner->ts_nsec, page_owner->free_ts_nsec); handle = READ_ONCE(page_owner->handle); if (!handle) pr_alert("page_owner allocation stack trace missing\n"); else stack_depot_print(handle); handle = READ_ONCE(page_owner->free_handle); if (!handle) { pr_alert("page_owner free stack trace missing\n"); } else { pr_alert("page last free pid %d tgid %d stack trace:\n", page_owner->free_pid, page_owner->free_tgid); stack_depot_print(handle); } if (page_owner->last_migrate_reason != -1) pr_alert("page has been migrated, last migrate reason: %s\n", migrate_reason_names[page_owner->last_migrate_reason]); page_ext_put(page_ext); } static ssize_t read_page_owner(struct file *file, char __user *buf, size_t count, loff_t *ppos) { unsigned long pfn; struct page *page; struct page_ext *page_ext; struct page_owner *page_owner; depot_stack_handle_t handle; if (!static_branch_unlikely(&page_owner_inited)) return -EINVAL; page = NULL; if (*ppos == 0) pfn = min_low_pfn; else pfn = *ppos; /* Find a valid PFN or the start of a MAX_ORDER_NR_PAGES area */ while (!pfn_valid(pfn) && (pfn & (MAX_ORDER_NR_PAGES - 1)) != 0) pfn++; /* Find an allocated page */ for (; pfn < max_pfn; pfn++) { /* * This temporary page_owner is required so * that we can avoid the context switches while holding * the rcu lock and copying the page owner information to * user through copy_to_user() or GFP_KERNEL allocations. */ struct page_owner page_owner_tmp; /* * If the new page is in a new MAX_ORDER_NR_PAGES area, * validate the area as existing, skip it if not */ if ((pfn & (MAX_ORDER_NR_PAGES - 1)) == 0 && !pfn_valid(pfn)) { pfn += MAX_ORDER_NR_PAGES - 1; continue; } page = pfn_to_page(pfn); if (PageBuddy(page)) { unsigned long freepage_order = buddy_order_unsafe(page); if (freepage_order <= MAX_PAGE_ORDER) pfn += (1UL << freepage_order) - 1; continue; } page_ext = page_ext_get(page); if (unlikely(!page_ext)) continue; /* * Some pages could be missed by concurrent allocation or free, * because we don't hold the zone lock. */ if (!test_bit(PAGE_EXT_OWNER, &page_ext->flags)) goto ext_put_continue; /* * Although we do have the info about past allocation of free * pages, it's not relevant for current memory usage. */ if (!test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags)) goto ext_put_continue; page_owner = get_page_owner(page_ext); /* * Don't print "tail" pages of high-order allocations as that * would inflate the stats. */ if (!IS_ALIGNED(pfn, 1 << page_owner->order)) goto ext_put_continue; /* * Access to page_ext->handle isn't synchronous so we should * be careful to access it. */ handle = READ_ONCE(page_owner->handle); if (!handle) goto ext_put_continue; /* Record the next PFN to read in the file offset */ *ppos = pfn + 1; page_owner_tmp = *page_owner; page_ext_put(page_ext); return print_page_owner(buf, count, pfn, page, &page_owner_tmp, handle); ext_put_continue: page_ext_put(page_ext); } return 0; } static loff_t lseek_page_owner(struct file *file, loff_t offset, int orig) { switch (orig) { case SEEK_SET: file->f_pos = offset; break; case SEEK_CUR: file->f_pos += offset; break; default: return -EINVAL; } return file->f_pos; } static void init_pages_in_zone(pg_data_t *pgdat, struct zone *zone) { unsigned long pfn = zone->zone_start_pfn; unsigned long end_pfn = zone_end_pfn(zone); unsigned long count = 0; /* * Walk the zone in pageblock_nr_pages steps. If a page block spans * a zone boundary, it will be double counted between zones. This does * not matter as the mixed block count will still be correct */ for (; pfn < end_pfn; ) { unsigned long block_end_pfn; if (!pfn_valid(pfn)) { pfn = ALIGN(pfn + 1, MAX_ORDER_NR_PAGES); continue; } block_end_pfn = pageblock_end_pfn(pfn); block_end_pfn = min(block_end_pfn, end_pfn); for (; pfn < block_end_pfn; pfn++) { struct page *page = pfn_to_page(pfn); struct page_ext *page_ext; if (page_zone(page) != zone) continue; /* * To avoid having to grab zone->lock, be a little * careful when reading buddy page order. The only * danger is that we skip too much and potentially miss * some early allocated pages, which is better than * heavy lock contention. */ if (PageBuddy(page)) { unsigned long order = buddy_order_unsafe(page); if (order > 0 && order <= MAX_PAGE_ORDER) pfn += (1UL << order) - 1; continue; } if (PageReserved(page)) continue; page_ext = page_ext_get(page); if (unlikely(!page_ext)) continue; /* Maybe overlapping zone */ if (test_bit(PAGE_EXT_OWNER, &page_ext->flags)) goto ext_put_continue; /* Found early allocated page */ __update_page_owner_handle(page_ext, early_handle, 0, 0, -1, local_clock(), current->pid, current->tgid, current->comm); count++; ext_put_continue: page_ext_put(page_ext); } cond_resched(); } pr_info("Node %d, zone %8s: page owner found early allocated %lu pages\n", pgdat->node_id, zone->name, count); } static void init_zones_in_node(pg_data_t *pgdat) { struct zone *zone; struct zone *node_zones = pgdat->node_zones; for (zone = node_zones; zone - node_zones < MAX_NR_ZONES; ++zone) { if (!populated_zone(zone)) continue; init_pages_in_zone(pgdat, zone); } } static void init_early_allocated_pages(void) { pg_data_t *pgdat; for_each_online_pgdat(pgdat) init_zones_in_node(pgdat); } static const struct file_operations proc_page_owner_operations = { .read = read_page_owner, .llseek = lseek_page_owner, }; static void *stack_start(struct seq_file *m, loff_t *ppos) { struct stack *stack; if (*ppos == -1UL) return NULL; if (!*ppos) { /* * This pairs with smp_store_release() from function * add_stack_record_to_list(), so we get a consistent * value of stack_list. */ stack = smp_load_acquire(&stack_list); m->private = stack; } else { stack = m->private; } return stack; } static void *stack_next(struct seq_file *m, void *v, loff_t *ppos) { struct stack *stack = v; stack = stack->next; *ppos = stack ? *ppos + 1 : -1UL; m->private = stack; return stack; } static unsigned long page_owner_pages_threshold; static int stack_print(struct seq_file *m, void *v) { int i, nr_base_pages; struct stack *stack = v; unsigned long *entries; unsigned long nr_entries; struct stack_record *stack_record = stack->stack_record; if (!stack->stack_record) return 0; nr_entries = stack_record->size; entries = stack_record->entries; nr_base_pages = refcount_read(&stack_record->count) - 1; if (nr_base_pages < 1 || nr_base_pages < page_owner_pages_threshold) return 0; for (i = 0; i < nr_entries; i++) seq_printf(m, " %pS\n", (void *)entries[i]); seq_printf(m, "nr_base_pages: %d\n\n", nr_base_pages); return 0; } static void stack_stop(struct seq_file *m, void *v) { } static const struct seq_operations page_owner_stack_op = { .start = stack_start, .next = stack_next, .stop = stack_stop, .show = stack_print }; static int page_owner_stack_open(struct inode *inode, struct file *file) { return seq_open_private(file, &page_owner_stack_op, 0); } static const struct file_operations page_owner_stack_operations = { .open = page_owner_stack_open, .read = seq_read, .llseek = seq_lseek, .release = seq_release, }; static int page_owner_threshold_get(void *data, u64 *val) { *val = READ_ONCE(page_owner_pages_threshold); return 0; } static int page_owner_threshold_set(void *data, u64 val) { WRITE_ONCE(page_owner_pages_threshold, val); return 0; } DEFINE_SIMPLE_ATTRIBUTE(proc_page_owner_threshold, &page_owner_threshold_get, &page_owner_threshold_set, "%llu"); static int __init pageowner_init(void) { struct dentry *dir; if (!static_branch_unlikely(&page_owner_inited)) { pr_info("page_owner is disabled\n"); return 0; } debugfs_create_file("page_owner", 0400, NULL, NULL, &proc_page_owner_operations); dir = debugfs_create_dir("page_owner_stacks", NULL); debugfs_create_file("show_stacks", 0400, dir, NULL, &page_owner_stack_operations); debugfs_create_file("count_threshold", 0600, dir, NULL, &proc_page_owner_threshold); return 0; } late_initcall(pageowner_init) |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | /* SPDX-License-Identifier: GPL-2.0-only */ /* * AppArmor security module * * This file contains AppArmor auditing function definitions. * * Copyright (C) 1998-2008 Novell/SUSE * Copyright 2009-2010 Canonical Ltd. */ #ifndef __AA_AUDIT_H #define __AA_AUDIT_H #include <linux/audit.h> #include <linux/fs.h> #include <linux/lsm_audit.h> #include <linux/sched.h> #include <linux/slab.h> #include "file.h" #include "label.h" extern const char *const audit_mode_names[]; #define AUDIT_MAX_INDEX 5 enum audit_mode { AUDIT_NORMAL, /* follow normal auditing of accesses */ AUDIT_QUIET_DENIED, /* quiet all denied access messages */ AUDIT_QUIET, /* quiet all messages */ AUDIT_NOQUIET, /* do not quiet audit messages */ AUDIT_ALL /* audit all accesses */ }; enum audit_type { AUDIT_APPARMOR_AUDIT, AUDIT_APPARMOR_ALLOWED, AUDIT_APPARMOR_DENIED, AUDIT_APPARMOR_HINT, AUDIT_APPARMOR_STATUS, AUDIT_APPARMOR_ERROR, AUDIT_APPARMOR_KILL, AUDIT_APPARMOR_AUTO }; #define OP_NULL NULL #define OP_SYSCTL "sysctl" #define OP_CAPABLE "capable" #define OP_UNLINK "unlink" #define OP_MKDIR "mkdir" #define OP_RMDIR "rmdir" #define OP_MKNOD "mknod" #define OP_TRUNC "truncate" #define OP_LINK "link" #define OP_SYMLINK "symlink" #define OP_RENAME_SRC "rename_src" #define OP_RENAME_DEST "rename_dest" #define OP_CHMOD "chmod" #define OP_CHOWN "chown" #define OP_GETATTR "getattr" #define OP_OPEN "open" #define OP_FRECEIVE "file_receive" #define OP_FPERM "file_perm" #define OP_FLOCK "file_lock" #define OP_FMMAP "file_mmap" #define OP_FMPROT "file_mprotect" #define OP_INHERIT "file_inherit" #define OP_PIVOTROOT "pivotroot" #define OP_MOUNT "mount" #define OP_UMOUNT "umount" #define OP_CREATE "create" #define OP_POST_CREATE "post_create" #define OP_BIND "bind" #define OP_CONNECT "connect" #define OP_LISTEN "listen" #define OP_ACCEPT "accept" #define OP_SENDMSG "sendmsg" #define OP_RECVMSG "recvmsg" #define OP_GETSOCKNAME "getsockname" #define OP_GETPEERNAME "getpeername" #define OP_GETSOCKOPT "getsockopt" #define OP_SETSOCKOPT "setsockopt" #define OP_SHUTDOWN "socket_shutdown" #define OP_PTRACE "ptrace" #define OP_SIGNAL "signal" #define OP_EXEC "exec" #define OP_CHANGE_HAT "change_hat" #define OP_CHANGE_PROFILE "change_profile" #define OP_CHANGE_ONEXEC "change_onexec" #define OP_STACK "stack" #define OP_STACK_ONEXEC "stack_onexec" #define OP_SETPROCATTR "setprocattr" #define OP_SETRLIMIT "setrlimit" #define OP_PROF_REPL "profile_replace" #define OP_PROF_LOAD "profile_load" #define OP_PROF_RM "profile_remove" #define OP_USERNS_CREATE "userns_create" #define OP_URING_OVERRIDE "uring_override" #define OP_URING_SQPOLL "uring_sqpoll" struct apparmor_audit_data { int error; int type; u16 class; const char *op; const struct cred *subj_cred; struct aa_label *subj_label; const char *name; const char *info; u32 request; u32 denied; union { /* these entries require a custom callback fn */ struct { struct aa_label *peer; union { struct { const char *target; kuid_t ouid; } fs; struct { int rlim; unsigned long max; } rlim; struct { int signal; int unmappedsig; }; struct { int type, protocol; struct sock *peer_sk; void *addr; int addrlen; } net; }; }; struct { struct aa_profile *profile; const char *ns; long pos; } iface; struct { const char *src_name; const char *type; const char *trans; const char *data; unsigned long flags; } mnt; struct { struct aa_label *target; } uring; }; struct common_audit_data common; }; /* macros for dealing with apparmor_audit_data structure */ #define aad(SA) (container_of(SA, struct apparmor_audit_data, common)) #define aad_of_va(VA) aad((struct common_audit_data *)(VA)) #define DEFINE_AUDIT_DATA(NAME, T, C, X) \ /* TODO: cleanup audit init so we don't need _aad = {0,} */ \ struct apparmor_audit_data NAME = { \ .class = (C), \ .op = (X), \ .common.type = (T), \ .common.u.tsk = NULL, \ .common.apparmor_audit_data = &NAME, \ }; void aa_audit_msg(int type, struct apparmor_audit_data *ad, void (*cb) (struct audit_buffer *, void *)); int aa_audit(int type, struct aa_profile *profile, struct apparmor_audit_data *ad, void (*cb) (struct audit_buffer *, void *)); #define aa_audit_error(ERROR, AD, CB) \ ({ \ (AD)->error = (ERROR); \ aa_audit_msg(AUDIT_APPARMOR_ERROR, (AD), (CB)); \ (AD)->error; \ }) static inline int complain_error(int error) { if (error == -EPERM || error == -EACCES) return 0; return error; } void aa_audit_rule_free(void *vrule); int aa_audit_rule_init(u32 field, u32 op, char *rulestr, void **vrule, gfp_t gfp); int aa_audit_rule_known(struct audit_krule *rule); int aa_audit_rule_match(struct lsm_prop *prop, u32 field, u32 op, void *vrule); #endif /* __AA_AUDIT_H */ |
| 35 2 37 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_UNWIND_H #define _ASM_X86_UNWIND_H #include <linux/sched.h> #include <linux/ftrace.h> #include <linux/rethook.h> #include <asm/ptrace.h> #include <asm/stacktrace.h> #define IRET_FRAME_OFFSET (offsetof(struct pt_regs, ip)) #define IRET_FRAME_SIZE (sizeof(struct pt_regs) - IRET_FRAME_OFFSET) struct unwind_state { struct stack_info stack_info; unsigned long stack_mask; struct task_struct *task; int graph_idx; #if defined(CONFIG_RETHOOK) struct llist_node *kr_cur; #endif bool error; #if defined(CONFIG_UNWINDER_ORC) bool signal, full_regs; unsigned long sp, bp, ip; struct pt_regs *regs, *prev_regs; #elif defined(CONFIG_UNWINDER_FRAME_POINTER) bool got_irq; unsigned long *bp, *orig_sp, ip; /* * If non-NULL: The current frame is incomplete and doesn't contain a * valid BP. When looking for the next frame, use this instead of the * non-existent saved BP. */ unsigned long *next_bp; struct pt_regs *regs; #else unsigned long *sp; #endif }; void __unwind_start(struct unwind_state *state, struct task_struct *task, struct pt_regs *regs, unsigned long *first_frame); bool unwind_next_frame(struct unwind_state *state); unsigned long unwind_get_return_address(struct unwind_state *state); unsigned long *unwind_get_return_address_ptr(struct unwind_state *state); static inline bool unwind_done(struct unwind_state *state) { return state->stack_info.type == STACK_TYPE_UNKNOWN; } static inline bool unwind_error(struct unwind_state *state) { return state->error; } static inline void unwind_start(struct unwind_state *state, struct task_struct *task, struct pt_regs *regs, unsigned long *first_frame) { first_frame = first_frame ? : get_stack_pointer(task, regs); __unwind_start(state, task, regs, first_frame); } #if defined(CONFIG_UNWINDER_ORC) || defined(CONFIG_UNWINDER_FRAME_POINTER) /* * If 'partial' returns true, only the iret frame registers are valid. */ static inline struct pt_regs *unwind_get_entry_regs(struct unwind_state *state, bool *partial) { if (unwind_done(state)) return NULL; if (partial) { #ifdef CONFIG_UNWINDER_ORC *partial = !state->full_regs; #else *partial = false; #endif } return state->regs; } #else static inline struct pt_regs *unwind_get_entry_regs(struct unwind_state *state, bool *partial) { return NULL; } #endif #ifdef CONFIG_UNWINDER_ORC void unwind_init(void); void unwind_module_init(struct module *mod, void *orc_ip, size_t orc_ip_size, void *orc, size_t orc_size); #else static inline void unwind_init(void) {} static inline void unwind_module_init(struct module *mod, void *orc_ip, size_t orc_ip_size, void *orc, size_t orc_size) {} #endif static inline unsigned long unwind_recover_rethook(struct unwind_state *state, unsigned long addr, unsigned long *addr_p) { #ifdef CONFIG_RETHOOK if (is_rethook_trampoline(addr)) return rethook_find_ret_addr(state->task, (unsigned long)addr_p, &state->kr_cur); #endif return addr; } /* Recover the return address modified by rethook and ftrace_graph. */ static inline unsigned long unwind_recover_ret_addr(struct unwind_state *state, unsigned long addr, unsigned long *addr_p) { unsigned long ret; ret = ftrace_graph_ret_addr(state->task, &state->graph_idx, addr, addr_p); return unwind_recover_rethook(state, ret, addr_p); } /* * This disables KASAN checking when reading a value from another task's stack, * since the other task could be running on another CPU and could have poisoned * the stack in the meantime. */ #define READ_ONCE_TASK_STACK(task, x) \ ({ \ unsigned long val; \ if (task == current) \ val = READ_ONCE(x); \ else \ val = READ_ONCE_NOCHECK(x); \ val; \ }) static inline bool task_on_another_cpu(struct task_struct *task) { #ifdef CONFIG_SMP return task != current && task->on_cpu; #else return false; #endif } #endif /* _ASM_X86_UNWIND_H */ |
| 78 78 78 6 6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Do sleep inside a spin-lock * Copyright (c) 1999 by Takashi Iwai <tiwai@suse.de> */ #include <linux/export.h> #include <sound/core.h> #include "seq_lock.h" /* wait until all locks are released */ void snd_use_lock_sync_helper(snd_use_lock_t *lockp, const char *file, int line) { int warn_count = 5 * HZ; if (atomic_read(lockp) < 0) { pr_warn("ALSA: seq_lock: lock trouble [counter = %d] in %s:%d\n", atomic_read(lockp), file, line); return; } while (atomic_read(lockp) > 0) { if (warn_count-- == 0) pr_warn("ALSA: seq_lock: waiting [%d left] in %s:%d\n", atomic_read(lockp), file, line); schedule_timeout_uninterruptible(1); } } EXPORT_SYMBOL(snd_use_lock_sync_helper); |
| 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2007 Oracle. All rights reserved. * Copyright (C) 2022 Christoph Hellwig. */ #ifndef BTRFS_BIO_H #define BTRFS_BIO_H #include <linux/types.h> #include <linux/bio.h> #include <linux/workqueue.h> #include "tree-checker.h" struct btrfs_bio; struct btrfs_fs_info; struct btrfs_inode; #define BTRFS_BIO_INLINE_CSUM_SIZE 64 /* * Maximum number of sectors for a single bio to limit the size of the * checksum array. This matches the number of bio_vecs per bio and thus the * I/O size for buffered I/O. */ #define BTRFS_MAX_BIO_SECTORS (256) typedef void (*btrfs_bio_end_io_t)(struct btrfs_bio *bbio); /* * Highlevel btrfs I/O structure. It is allocated by btrfs_bio_alloc and * passed to btrfs_submit_bbio() for mapping to the physical devices. */ struct btrfs_bio { /* * Inode and offset into it that this I/O operates on. * Only set for data I/O. */ struct btrfs_inode *inode; u64 file_offset; union { /* * For data reads: checksumming and original I/O information. * (for internal use in the btrfs_submit_bbio() machinery only) */ struct { u8 *csum; u8 csum_inline[BTRFS_BIO_INLINE_CSUM_SIZE]; struct bvec_iter saved_iter; }; /* * For data writes: * - ordered extent covering the bio * - pointer to the checksums for this bio * - original physical address from the allocator * (for zone append only) */ struct { struct btrfs_ordered_extent *ordered; struct btrfs_ordered_sum *sums; u64 orig_physical; }; /* For metadata reads: parentness verification. */ struct btrfs_tree_parent_check parent_check; }; /* End I/O information supplied to btrfs_bio_alloc */ btrfs_bio_end_io_t end_io; void *private; /* For internal use in read end I/O handling */ unsigned int mirror_num; atomic_t pending_ios; struct work_struct end_io_work; /* File system that this I/O operates on. */ struct btrfs_fs_info *fs_info; /* Save the first error status of split bio. */ blk_status_t status; /* * This member must come last, bio_alloc_bioset will allocate enough * bytes for entire btrfs_bio but relies on bio being last. */ struct bio bio; }; static inline struct btrfs_bio *btrfs_bio(struct bio *bio) { return container_of(bio, struct btrfs_bio, bio); } int __init btrfs_bioset_init(void); void __cold btrfs_bioset_exit(void); void btrfs_bio_init(struct btrfs_bio *bbio, struct btrfs_fs_info *fs_info, btrfs_bio_end_io_t end_io, void *private); struct btrfs_bio *btrfs_bio_alloc(unsigned int nr_vecs, blk_opf_t opf, struct btrfs_fs_info *fs_info, btrfs_bio_end_io_t end_io, void *private); void btrfs_bio_end_io(struct btrfs_bio *bbio, blk_status_t status); /* Submit using blkcg_punt_bio_submit. */ #define REQ_BTRFS_CGROUP_PUNT REQ_FS_PRIVATE void btrfs_submit_bbio(struct btrfs_bio *bbio, int mirror_num); void btrfs_submit_repair_write(struct btrfs_bio *bbio, int mirror_num, bool dev_replace); int btrfs_repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, u64 length, u64 logical, struct folio *folio, unsigned int folio_offset, int mirror_num); #endif |
| 8 8 8 8 8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | // SPDX-License-Identifier: GPL-2.0 /* * fs-verity module initialization and logging * * Copyright 2019 Google LLC */ #include "fsverity_private.h" #include <linux/ratelimit.h> #ifdef CONFIG_SYSCTL static struct ctl_table fsverity_sysctl_table[] = { #ifdef CONFIG_FS_VERITY_BUILTIN_SIGNATURES { .procname = "require_signatures", .data = &fsverity_require_signatures, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, #endif }; static void __init fsverity_init_sysctl(void) { register_sysctl_init("fs/verity", fsverity_sysctl_table); } #else /* CONFIG_SYSCTL */ static inline void fsverity_init_sysctl(void) { } #endif /* !CONFIG_SYSCTL */ void fsverity_msg(const struct inode *inode, const char *level, const char *fmt, ...) { static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL, DEFAULT_RATELIMIT_BURST); struct va_format vaf; va_list args; if (!__ratelimit(&rs)) return; va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; if (inode) printk("%sfs-verity (%s, inode %lu): %pV\n", level, inode->i_sb->s_id, inode->i_ino, &vaf); else printk("%sfs-verity: %pV\n", level, &vaf); va_end(args); } static int __init fsverity_init(void) { fsverity_check_hash_algs(); fsverity_init_info_cache(); fsverity_init_workqueue(); fsverity_init_sysctl(); fsverity_init_signature(); fsverity_init_bpf(); return 0; } late_initcall(fsverity_init) |
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11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 | /* * linux/fs/nls/nls_cp936.c * * Charset cp936 translation tables. * This translation table was generated automatically, the * original table can be download from the Microsoft website. * (http://www.microsoft.com/typography/unicode/unicodecp.htm) */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/nls.h> #include <linux/errno.h> static const wchar_t c2u_81[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4E02,0x4E04,0x4E05,0x4E06,0x4E0F,0x4E12,0x4E17,0x4E1F,/* 0x40-0x47 */ 0x4E20,0x4E21,0x4E23,0x4E26,0x4E29,0x4E2E,0x4E2F,0x4E31,/* 0x48-0x4F */ 0x4E33,0x4E35,0x4E37,0x4E3C,0x4E40,0x4E41,0x4E42,0x4E44,/* 0x50-0x57 */ 0x4E46,0x4E4A,0x4E51,0x4E55,0x4E57,0x4E5A,0x4E5B,0x4E62,/* 0x58-0x5F */ 0x4E63,0x4E64,0x4E65,0x4E67,0x4E68,0x4E6A,0x4E6B,0x4E6C,/* 0x60-0x67 */ 0x4E6D,0x4E6E,0x4E6F,0x4E72,0x4E74,0x4E75,0x4E76,0x4E77,/* 0x68-0x6F */ 0x4E78,0x4E79,0x4E7A,0x4E7B,0x4E7C,0x4E7D,0x4E7F,0x4E80,/* 0x70-0x77 */ 0x4E81,0x4E82,0x4E83,0x4E84,0x4E85,0x4E87,0x4E8A,0x0000,/* 0x78-0x7F */ 0x4E90,0x4E96,0x4E97,0x4E99,0x4E9C,0x4E9D,0x4E9E,0x4EA3,/* 0x80-0x87 */ 0x4EAA,0x4EAF,0x4EB0,0x4EB1,0x4EB4,0x4EB6,0x4EB7,0x4EB8,/* 0x88-0x8F */ 0x4EB9,0x4EBC,0x4EBD,0x4EBE,0x4EC8,0x4ECC,0x4ECF,0x4ED0,/* 0x90-0x97 */ 0x4ED2,0x4EDA,0x4EDB,0x4EDC,0x4EE0,0x4EE2,0x4EE6,0x4EE7,/* 0x98-0x9F */ 0x4EE9,0x4EED,0x4EEE,0x4EEF,0x4EF1,0x4EF4,0x4EF8,0x4EF9,/* 0xA0-0xA7 */ 0x4EFA,0x4EFC,0x4EFE,0x4F00,0x4F02,0x4F03,0x4F04,0x4F05,/* 0xA8-0xAF */ 0x4F06,0x4F07,0x4F08,0x4F0B,0x4F0C,0x4F12,0x4F13,0x4F14,/* 0xB0-0xB7 */ 0x4F15,0x4F16,0x4F1C,0x4F1D,0x4F21,0x4F23,0x4F28,0x4F29,/* 0xB8-0xBF */ 0x4F2C,0x4F2D,0x4F2E,0x4F31,0x4F33,0x4F35,0x4F37,0x4F39,/* 0xC0-0xC7 */ 0x4F3B,0x4F3E,0x4F3F,0x4F40,0x4F41,0x4F42,0x4F44,0x4F45,/* 0xC8-0xCF */ 0x4F47,0x4F48,0x4F49,0x4F4A,0x4F4B,0x4F4C,0x4F52,0x4F54,/* 0xD0-0xD7 */ 0x4F56,0x4F61,0x4F62,0x4F66,0x4F68,0x4F6A,0x4F6B,0x4F6D,/* 0xD8-0xDF */ 0x4F6E,0x4F71,0x4F72,0x4F75,0x4F77,0x4F78,0x4F79,0x4F7A,/* 0xE0-0xE7 */ 0x4F7D,0x4F80,0x4F81,0x4F82,0x4F85,0x4F86,0x4F87,0x4F8A,/* 0xE8-0xEF */ 0x4F8C,0x4F8E,0x4F90,0x4F92,0x4F93,0x4F95,0x4F96,0x4F98,/* 0xF0-0xF7 */ 0x4F99,0x4F9A,0x4F9C,0x4F9E,0x4F9F,0x4FA1,0x4FA2,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_82[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4FA4,0x4FAB,0x4FAD,0x4FB0,0x4FB1,0x4FB2,0x4FB3,0x4FB4,/* 0x40-0x47 */ 0x4FB6,0x4FB7,0x4FB8,0x4FB9,0x4FBA,0x4FBB,0x4FBC,0x4FBD,/* 0x48-0x4F */ 0x4FBE,0x4FC0,0x4FC1,0x4FC2,0x4FC6,0x4FC7,0x4FC8,0x4FC9,/* 0x50-0x57 */ 0x4FCB,0x4FCC,0x4FCD,0x4FD2,0x4FD3,0x4FD4,0x4FD5,0x4FD6,/* 0x58-0x5F */ 0x4FD9,0x4FDB,0x4FE0,0x4FE2,0x4FE4,0x4FE5,0x4FE7,0x4FEB,/* 0x60-0x67 */ 0x4FEC,0x4FF0,0x4FF2,0x4FF4,0x4FF5,0x4FF6,0x4FF7,0x4FF9,/* 0x68-0x6F */ 0x4FFB,0x4FFC,0x4FFD,0x4FFF,0x5000,0x5001,0x5002,0x5003,/* 0x70-0x77 */ 0x5004,0x5005,0x5006,0x5007,0x5008,0x5009,0x500A,0x0000,/* 0x78-0x7F */ 0x500B,0x500E,0x5010,0x5011,0x5013,0x5015,0x5016,0x5017,/* 0x80-0x87 */ 0x501B,0x501D,0x501E,0x5020,0x5022,0x5023,0x5024,0x5027,/* 0x88-0x8F */ 0x502B,0x502F,0x5030,0x5031,0x5032,0x5033,0x5034,0x5035,/* 0x90-0x97 */ 0x5036,0x5037,0x5038,0x5039,0x503B,0x503D,0x503F,0x5040,/* 0x98-0x9F */ 0x5041,0x5042,0x5044,0x5045,0x5046,0x5049,0x504A,0x504B,/* 0xA0-0xA7 */ 0x504D,0x5050,0x5051,0x5052,0x5053,0x5054,0x5056,0x5057,/* 0xA8-0xAF */ 0x5058,0x5059,0x505B,0x505D,0x505E,0x505F,0x5060,0x5061,/* 0xB0-0xB7 */ 0x5062,0x5063,0x5064,0x5066,0x5067,0x5068,0x5069,0x506A,/* 0xB8-0xBF */ 0x506B,0x506D,0x506E,0x506F,0x5070,0x5071,0x5072,0x5073,/* 0xC0-0xC7 */ 0x5074,0x5075,0x5078,0x5079,0x507A,0x507C,0x507D,0x5081,/* 0xC8-0xCF */ 0x5082,0x5083,0x5084,0x5086,0x5087,0x5089,0x508A,0x508B,/* 0xD0-0xD7 */ 0x508C,0x508E,0x508F,0x5090,0x5091,0x5092,0x5093,0x5094,/* 0xD8-0xDF */ 0x5095,0x5096,0x5097,0x5098,0x5099,0x509A,0x509B,0x509C,/* 0xE0-0xE7 */ 0x509D,0x509E,0x509F,0x50A0,0x50A1,0x50A2,0x50A4,0x50A6,/* 0xE8-0xEF */ 0x50AA,0x50AB,0x50AD,0x50AE,0x50AF,0x50B0,0x50B1,0x50B3,/* 0xF0-0xF7 */ 0x50B4,0x50B5,0x50B6,0x50B7,0x50B8,0x50B9,0x50BC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_83[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x50BD,0x50BE,0x50BF,0x50C0,0x50C1,0x50C2,0x50C3,0x50C4,/* 0x40-0x47 */ 0x50C5,0x50C6,0x50C7,0x50C8,0x50C9,0x50CA,0x50CB,0x50CC,/* 0x48-0x4F */ 0x50CD,0x50CE,0x50D0,0x50D1,0x50D2,0x50D3,0x50D4,0x50D5,/* 0x50-0x57 */ 0x50D7,0x50D8,0x50D9,0x50DB,0x50DC,0x50DD,0x50DE,0x50DF,/* 0x58-0x5F */ 0x50E0,0x50E1,0x50E2,0x50E3,0x50E4,0x50E5,0x50E8,0x50E9,/* 0x60-0x67 */ 0x50EA,0x50EB,0x50EF,0x50F0,0x50F1,0x50F2,0x50F4,0x50F6,/* 0x68-0x6F */ 0x50F7,0x50F8,0x50F9,0x50FA,0x50FC,0x50FD,0x50FE,0x50FF,/* 0x70-0x77 */ 0x5100,0x5101,0x5102,0x5103,0x5104,0x5105,0x5108,0x0000,/* 0x78-0x7F */ 0x5109,0x510A,0x510C,0x510D,0x510E,0x510F,0x5110,0x5111,/* 0x80-0x87 */ 0x5113,0x5114,0x5115,0x5116,0x5117,0x5118,0x5119,0x511A,/* 0x88-0x8F */ 0x511B,0x511C,0x511D,0x511E,0x511F,0x5120,0x5122,0x5123,/* 0x90-0x97 */ 0x5124,0x5125,0x5126,0x5127,0x5128,0x5129,0x512A,0x512B,/* 0x98-0x9F */ 0x512C,0x512D,0x512E,0x512F,0x5130,0x5131,0x5132,0x5133,/* 0xA0-0xA7 */ 0x5134,0x5135,0x5136,0x5137,0x5138,0x5139,0x513A,0x513B,/* 0xA8-0xAF */ 0x513C,0x513D,0x513E,0x5142,0x5147,0x514A,0x514C,0x514E,/* 0xB0-0xB7 */ 0x514F,0x5150,0x5152,0x5153,0x5157,0x5158,0x5159,0x515B,/* 0xB8-0xBF */ 0x515D,0x515E,0x515F,0x5160,0x5161,0x5163,0x5164,0x5166,/* 0xC0-0xC7 */ 0x5167,0x5169,0x516A,0x516F,0x5172,0x517A,0x517E,0x517F,/* 0xC8-0xCF */ 0x5183,0x5184,0x5186,0x5187,0x518A,0x518B,0x518E,0x518F,/* 0xD0-0xD7 */ 0x5190,0x5191,0x5193,0x5194,0x5198,0x519A,0x519D,0x519E,/* 0xD8-0xDF */ 0x519F,0x51A1,0x51A3,0x51A6,0x51A7,0x51A8,0x51A9,0x51AA,/* 0xE0-0xE7 */ 0x51AD,0x51AE,0x51B4,0x51B8,0x51B9,0x51BA,0x51BE,0x51BF,/* 0xE8-0xEF */ 0x51C1,0x51C2,0x51C3,0x51C5,0x51C8,0x51CA,0x51CD,0x51CE,/* 0xF0-0xF7 */ 0x51D0,0x51D2,0x51D3,0x51D4,0x51D5,0x51D6,0x51D7,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_84[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x51D8,0x51D9,0x51DA,0x51DC,0x51DE,0x51DF,0x51E2,0x51E3,/* 0x40-0x47 */ 0x51E5,0x51E6,0x51E7,0x51E8,0x51E9,0x51EA,0x51EC,0x51EE,/* 0x48-0x4F */ 0x51F1,0x51F2,0x51F4,0x51F7,0x51FE,0x5204,0x5205,0x5209,/* 0x50-0x57 */ 0x520B,0x520C,0x520F,0x5210,0x5213,0x5214,0x5215,0x521C,/* 0x58-0x5F */ 0x521E,0x521F,0x5221,0x5222,0x5223,0x5225,0x5226,0x5227,/* 0x60-0x67 */ 0x522A,0x522C,0x522F,0x5231,0x5232,0x5234,0x5235,0x523C,/* 0x68-0x6F */ 0x523E,0x5244,0x5245,0x5246,0x5247,0x5248,0x5249,0x524B,/* 0x70-0x77 */ 0x524E,0x524F,0x5252,0x5253,0x5255,0x5257,0x5258,0x0000,/* 0x78-0x7F */ 0x5259,0x525A,0x525B,0x525D,0x525F,0x5260,0x5262,0x5263,/* 0x80-0x87 */ 0x5264,0x5266,0x5268,0x526B,0x526C,0x526D,0x526E,0x5270,/* 0x88-0x8F */ 0x5271,0x5273,0x5274,0x5275,0x5276,0x5277,0x5278,0x5279,/* 0x90-0x97 */ 0x527A,0x527B,0x527C,0x527E,0x5280,0x5283,0x5284,0x5285,/* 0x98-0x9F */ 0x5286,0x5287,0x5289,0x528A,0x528B,0x528C,0x528D,0x528E,/* 0xA0-0xA7 */ 0x528F,0x5291,0x5292,0x5294,0x5295,0x5296,0x5297,0x5298,/* 0xA8-0xAF */ 0x5299,0x529A,0x529C,0x52A4,0x52A5,0x52A6,0x52A7,0x52AE,/* 0xB0-0xB7 */ 0x52AF,0x52B0,0x52B4,0x52B5,0x52B6,0x52B7,0x52B8,0x52B9,/* 0xB8-0xBF */ 0x52BA,0x52BB,0x52BC,0x52BD,0x52C0,0x52C1,0x52C2,0x52C4,/* 0xC0-0xC7 */ 0x52C5,0x52C6,0x52C8,0x52CA,0x52CC,0x52CD,0x52CE,0x52CF,/* 0xC8-0xCF */ 0x52D1,0x52D3,0x52D4,0x52D5,0x52D7,0x52D9,0x52DA,0x52DB,/* 0xD0-0xD7 */ 0x52DC,0x52DD,0x52DE,0x52E0,0x52E1,0x52E2,0x52E3,0x52E5,/* 0xD8-0xDF */ 0x52E6,0x52E7,0x52E8,0x52E9,0x52EA,0x52EB,0x52EC,0x52ED,/* 0xE0-0xE7 */ 0x52EE,0x52EF,0x52F1,0x52F2,0x52F3,0x52F4,0x52F5,0x52F6,/* 0xE8-0xEF */ 0x52F7,0x52F8,0x52FB,0x52FC,0x52FD,0x5301,0x5302,0x5303,/* 0xF0-0xF7 */ 0x5304,0x5307,0x5309,0x530A,0x530B,0x530C,0x530E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_85[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5311,0x5312,0x5313,0x5314,0x5318,0x531B,0x531C,0x531E,/* 0x40-0x47 */ 0x531F,0x5322,0x5324,0x5325,0x5327,0x5328,0x5329,0x532B,/* 0x48-0x4F */ 0x532C,0x532D,0x532F,0x5330,0x5331,0x5332,0x5333,0x5334,/* 0x50-0x57 */ 0x5335,0x5336,0x5337,0x5338,0x533C,0x533D,0x5340,0x5342,/* 0x58-0x5F */ 0x5344,0x5346,0x534B,0x534C,0x534D,0x5350,0x5354,0x5358,/* 0x60-0x67 */ 0x5359,0x535B,0x535D,0x5365,0x5368,0x536A,0x536C,0x536D,/* 0x68-0x6F */ 0x5372,0x5376,0x5379,0x537B,0x537C,0x537D,0x537E,0x5380,/* 0x70-0x77 */ 0x5381,0x5383,0x5387,0x5388,0x538A,0x538E,0x538F,0x0000,/* 0x78-0x7F */ 0x5390,0x5391,0x5392,0x5393,0x5394,0x5396,0x5397,0x5399,/* 0x80-0x87 */ 0x539B,0x539C,0x539E,0x53A0,0x53A1,0x53A4,0x53A7,0x53AA,/* 0x88-0x8F */ 0x53AB,0x53AC,0x53AD,0x53AF,0x53B0,0x53B1,0x53B2,0x53B3,/* 0x90-0x97 */ 0x53B4,0x53B5,0x53B7,0x53B8,0x53B9,0x53BA,0x53BC,0x53BD,/* 0x98-0x9F */ 0x53BE,0x53C0,0x53C3,0x53C4,0x53C5,0x53C6,0x53C7,0x53CE,/* 0xA0-0xA7 */ 0x53CF,0x53D0,0x53D2,0x53D3,0x53D5,0x53DA,0x53DC,0x53DD,/* 0xA8-0xAF */ 0x53DE,0x53E1,0x53E2,0x53E7,0x53F4,0x53FA,0x53FE,0x53FF,/* 0xB0-0xB7 */ 0x5400,0x5402,0x5405,0x5407,0x540B,0x5414,0x5418,0x5419,/* 0xB8-0xBF */ 0x541A,0x541C,0x5422,0x5424,0x5425,0x542A,0x5430,0x5433,/* 0xC0-0xC7 */ 0x5436,0x5437,0x543A,0x543D,0x543F,0x5441,0x5442,0x5444,/* 0xC8-0xCF */ 0x5445,0x5447,0x5449,0x544C,0x544D,0x544E,0x544F,0x5451,/* 0xD0-0xD7 */ 0x545A,0x545D,0x545E,0x545F,0x5460,0x5461,0x5463,0x5465,/* 0xD8-0xDF */ 0x5467,0x5469,0x546A,0x546B,0x546C,0x546D,0x546E,0x546F,/* 0xE0-0xE7 */ 0x5470,0x5474,0x5479,0x547A,0x547E,0x547F,0x5481,0x5483,/* 0xE8-0xEF */ 0x5485,0x5487,0x5488,0x5489,0x548A,0x548D,0x5491,0x5493,/* 0xF0-0xF7 */ 0x5497,0x5498,0x549C,0x549E,0x549F,0x54A0,0x54A1,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_86[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x54A2,0x54A5,0x54AE,0x54B0,0x54B2,0x54B5,0x54B6,0x54B7,/* 0x40-0x47 */ 0x54B9,0x54BA,0x54BC,0x54BE,0x54C3,0x54C5,0x54CA,0x54CB,/* 0x48-0x4F */ 0x54D6,0x54D8,0x54DB,0x54E0,0x54E1,0x54E2,0x54E3,0x54E4,/* 0x50-0x57 */ 0x54EB,0x54EC,0x54EF,0x54F0,0x54F1,0x54F4,0x54F5,0x54F6,/* 0x58-0x5F */ 0x54F7,0x54F8,0x54F9,0x54FB,0x54FE,0x5500,0x5502,0x5503,/* 0x60-0x67 */ 0x5504,0x5505,0x5508,0x550A,0x550B,0x550C,0x550D,0x550E,/* 0x68-0x6F */ 0x5512,0x5513,0x5515,0x5516,0x5517,0x5518,0x5519,0x551A,/* 0x70-0x77 */ 0x551C,0x551D,0x551E,0x551F,0x5521,0x5525,0x5526,0x0000,/* 0x78-0x7F */ 0x5528,0x5529,0x552B,0x552D,0x5532,0x5534,0x5535,0x5536,/* 0x80-0x87 */ 0x5538,0x5539,0x553A,0x553B,0x553D,0x5540,0x5542,0x5545,/* 0x88-0x8F */ 0x5547,0x5548,0x554B,0x554C,0x554D,0x554E,0x554F,0x5551,/* 0x90-0x97 */ 0x5552,0x5553,0x5554,0x5557,0x5558,0x5559,0x555A,0x555B,/* 0x98-0x9F */ 0x555D,0x555E,0x555F,0x5560,0x5562,0x5563,0x5568,0x5569,/* 0xA0-0xA7 */ 0x556B,0x556F,0x5570,0x5571,0x5572,0x5573,0x5574,0x5579,/* 0xA8-0xAF */ 0x557A,0x557D,0x557F,0x5585,0x5586,0x558C,0x558D,0x558E,/* 0xB0-0xB7 */ 0x5590,0x5592,0x5593,0x5595,0x5596,0x5597,0x559A,0x559B,/* 0xB8-0xBF */ 0x559E,0x55A0,0x55A1,0x55A2,0x55A3,0x55A4,0x55A5,0x55A6,/* 0xC0-0xC7 */ 0x55A8,0x55A9,0x55AA,0x55AB,0x55AC,0x55AD,0x55AE,0x55AF,/* 0xC8-0xCF */ 0x55B0,0x55B2,0x55B4,0x55B6,0x55B8,0x55BA,0x55BC,0x55BF,/* 0xD0-0xD7 */ 0x55C0,0x55C1,0x55C2,0x55C3,0x55C6,0x55C7,0x55C8,0x55CA,/* 0xD8-0xDF */ 0x55CB,0x55CE,0x55CF,0x55D0,0x55D5,0x55D7,0x55D8,0x55D9,/* 0xE0-0xE7 */ 0x55DA,0x55DB,0x55DE,0x55E0,0x55E2,0x55E7,0x55E9,0x55ED,/* 0xE8-0xEF */ 0x55EE,0x55F0,0x55F1,0x55F4,0x55F6,0x55F8,0x55F9,0x55FA,/* 0xF0-0xF7 */ 0x55FB,0x55FC,0x55FF,0x5602,0x5603,0x5604,0x5605,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_87[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5606,0x5607,0x560A,0x560B,0x560D,0x5610,0x5611,0x5612,/* 0x40-0x47 */ 0x5613,0x5614,0x5615,0x5616,0x5617,0x5619,0x561A,0x561C,/* 0x48-0x4F */ 0x561D,0x5620,0x5621,0x5622,0x5625,0x5626,0x5628,0x5629,/* 0x50-0x57 */ 0x562A,0x562B,0x562E,0x562F,0x5630,0x5633,0x5635,0x5637,/* 0x58-0x5F */ 0x5638,0x563A,0x563C,0x563D,0x563E,0x5640,0x5641,0x5642,/* 0x60-0x67 */ 0x5643,0x5644,0x5645,0x5646,0x5647,0x5648,0x5649,0x564A,/* 0x68-0x6F */ 0x564B,0x564F,0x5650,0x5651,0x5652,0x5653,0x5655,0x5656,/* 0x70-0x77 */ 0x565A,0x565B,0x565D,0x565E,0x565F,0x5660,0x5661,0x0000,/* 0x78-0x7F */ 0x5663,0x5665,0x5666,0x5667,0x566D,0x566E,0x566F,0x5670,/* 0x80-0x87 */ 0x5672,0x5673,0x5674,0x5675,0x5677,0x5678,0x5679,0x567A,/* 0x88-0x8F */ 0x567D,0x567E,0x567F,0x5680,0x5681,0x5682,0x5683,0x5684,/* 0x90-0x97 */ 0x5687,0x5688,0x5689,0x568A,0x568B,0x568C,0x568D,0x5690,/* 0x98-0x9F */ 0x5691,0x5692,0x5694,0x5695,0x5696,0x5697,0x5698,0x5699,/* 0xA0-0xA7 */ 0x569A,0x569B,0x569C,0x569D,0x569E,0x569F,0x56A0,0x56A1,/* 0xA8-0xAF */ 0x56A2,0x56A4,0x56A5,0x56A6,0x56A7,0x56A8,0x56A9,0x56AA,/* 0xB0-0xB7 */ 0x56AB,0x56AC,0x56AD,0x56AE,0x56B0,0x56B1,0x56B2,0x56B3,/* 0xB8-0xBF */ 0x56B4,0x56B5,0x56B6,0x56B8,0x56B9,0x56BA,0x56BB,0x56BD,/* 0xC0-0xC7 */ 0x56BE,0x56BF,0x56C0,0x56C1,0x56C2,0x56C3,0x56C4,0x56C5,/* 0xC8-0xCF */ 0x56C6,0x56C7,0x56C8,0x56C9,0x56CB,0x56CC,0x56CD,0x56CE,/* 0xD0-0xD7 */ 0x56CF,0x56D0,0x56D1,0x56D2,0x56D3,0x56D5,0x56D6,0x56D8,/* 0xD8-0xDF */ 0x56D9,0x56DC,0x56E3,0x56E5,0x56E6,0x56E7,0x56E8,0x56E9,/* 0xE0-0xE7 */ 0x56EA,0x56EC,0x56EE,0x56EF,0x56F2,0x56F3,0x56F6,0x56F7,/* 0xE8-0xEF */ 0x56F8,0x56FB,0x56FC,0x5700,0x5701,0x5702,0x5705,0x5707,/* 0xF0-0xF7 */ 0x570B,0x570C,0x570D,0x570E,0x570F,0x5710,0x5711,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_88[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5712,0x5713,0x5714,0x5715,0x5716,0x5717,0x5718,0x5719,/* 0x40-0x47 */ 0x571A,0x571B,0x571D,0x571E,0x5720,0x5721,0x5722,0x5724,/* 0x48-0x4F */ 0x5725,0x5726,0x5727,0x572B,0x5731,0x5732,0x5734,0x5735,/* 0x50-0x57 */ 0x5736,0x5737,0x5738,0x573C,0x573D,0x573F,0x5741,0x5743,/* 0x58-0x5F */ 0x5744,0x5745,0x5746,0x5748,0x5749,0x574B,0x5752,0x5753,/* 0x60-0x67 */ 0x5754,0x5755,0x5756,0x5758,0x5759,0x5762,0x5763,0x5765,/* 0x68-0x6F */ 0x5767,0x576C,0x576E,0x5770,0x5771,0x5772,0x5774,0x5775,/* 0x70-0x77 */ 0x5778,0x5779,0x577A,0x577D,0x577E,0x577F,0x5780,0x0000,/* 0x78-0x7F */ 0x5781,0x5787,0x5788,0x5789,0x578A,0x578D,0x578E,0x578F,/* 0x80-0x87 */ 0x5790,0x5791,0x5794,0x5795,0x5796,0x5797,0x5798,0x5799,/* 0x88-0x8F */ 0x579A,0x579C,0x579D,0x579E,0x579F,0x57A5,0x57A8,0x57AA,/* 0x90-0x97 */ 0x57AC,0x57AF,0x57B0,0x57B1,0x57B3,0x57B5,0x57B6,0x57B7,/* 0x98-0x9F */ 0x57B9,0x57BA,0x57BB,0x57BC,0x57BD,0x57BE,0x57BF,0x57C0,/* 0xA0-0xA7 */ 0x57C1,0x57C4,0x57C5,0x57C6,0x57C7,0x57C8,0x57C9,0x57CA,/* 0xA8-0xAF */ 0x57CC,0x57CD,0x57D0,0x57D1,0x57D3,0x57D6,0x57D7,0x57DB,/* 0xB0-0xB7 */ 0x57DC,0x57DE,0x57E1,0x57E2,0x57E3,0x57E5,0x57E6,0x57E7,/* 0xB8-0xBF */ 0x57E8,0x57E9,0x57EA,0x57EB,0x57EC,0x57EE,0x57F0,0x57F1,/* 0xC0-0xC7 */ 0x57F2,0x57F3,0x57F5,0x57F6,0x57F7,0x57FB,0x57FC,0x57FE,/* 0xC8-0xCF */ 0x57FF,0x5801,0x5803,0x5804,0x5805,0x5808,0x5809,0x580A,/* 0xD0-0xD7 */ 0x580C,0x580E,0x580F,0x5810,0x5812,0x5813,0x5814,0x5816,/* 0xD8-0xDF */ 0x5817,0x5818,0x581A,0x581B,0x581C,0x581D,0x581F,0x5822,/* 0xE0-0xE7 */ 0x5823,0x5825,0x5826,0x5827,0x5828,0x5829,0x582B,0x582C,/* 0xE8-0xEF */ 0x582D,0x582E,0x582F,0x5831,0x5832,0x5833,0x5834,0x5836,/* 0xF0-0xF7 */ 0x5837,0x5838,0x5839,0x583A,0x583B,0x583C,0x583D,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_89[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x583E,0x583F,0x5840,0x5841,0x5842,0x5843,0x5845,0x5846,/* 0x40-0x47 */ 0x5847,0x5848,0x5849,0x584A,0x584B,0x584E,0x584F,0x5850,/* 0x48-0x4F */ 0x5852,0x5853,0x5855,0x5856,0x5857,0x5859,0x585A,0x585B,/* 0x50-0x57 */ 0x585C,0x585D,0x585F,0x5860,0x5861,0x5862,0x5863,0x5864,/* 0x58-0x5F */ 0x5866,0x5867,0x5868,0x5869,0x586A,0x586D,0x586E,0x586F,/* 0x60-0x67 */ 0x5870,0x5871,0x5872,0x5873,0x5874,0x5875,0x5876,0x5877,/* 0x68-0x6F */ 0x5878,0x5879,0x587A,0x587B,0x587C,0x587D,0x587F,0x5882,/* 0x70-0x77 */ 0x5884,0x5886,0x5887,0x5888,0x588A,0x588B,0x588C,0x0000,/* 0x78-0x7F */ 0x588D,0x588E,0x588F,0x5890,0x5891,0x5894,0x5895,0x5896,/* 0x80-0x87 */ 0x5897,0x5898,0x589B,0x589C,0x589D,0x58A0,0x58A1,0x58A2,/* 0x88-0x8F */ 0x58A3,0x58A4,0x58A5,0x58A6,0x58A7,0x58AA,0x58AB,0x58AC,/* 0x90-0x97 */ 0x58AD,0x58AE,0x58AF,0x58B0,0x58B1,0x58B2,0x58B3,0x58B4,/* 0x98-0x9F */ 0x58B5,0x58B6,0x58B7,0x58B8,0x58B9,0x58BA,0x58BB,0x58BD,/* 0xA0-0xA7 */ 0x58BE,0x58BF,0x58C0,0x58C2,0x58C3,0x58C4,0x58C6,0x58C7,/* 0xA8-0xAF */ 0x58C8,0x58C9,0x58CA,0x58CB,0x58CC,0x58CD,0x58CE,0x58CF,/* 0xB0-0xB7 */ 0x58D0,0x58D2,0x58D3,0x58D4,0x58D6,0x58D7,0x58D8,0x58D9,/* 0xB8-0xBF */ 0x58DA,0x58DB,0x58DC,0x58DD,0x58DE,0x58DF,0x58E0,0x58E1,/* 0xC0-0xC7 */ 0x58E2,0x58E3,0x58E5,0x58E6,0x58E7,0x58E8,0x58E9,0x58EA,/* 0xC8-0xCF */ 0x58ED,0x58EF,0x58F1,0x58F2,0x58F4,0x58F5,0x58F7,0x58F8,/* 0xD0-0xD7 */ 0x58FA,0x58FB,0x58FC,0x58FD,0x58FE,0x58FF,0x5900,0x5901,/* 0xD8-0xDF */ 0x5903,0x5905,0x5906,0x5908,0x5909,0x590A,0x590B,0x590C,/* 0xE0-0xE7 */ 0x590E,0x5910,0x5911,0x5912,0x5913,0x5917,0x5918,0x591B,/* 0xE8-0xEF */ 0x591D,0x591E,0x5920,0x5921,0x5922,0x5923,0x5926,0x5928,/* 0xF0-0xF7 */ 0x592C,0x5930,0x5932,0x5933,0x5935,0x5936,0x593B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8A[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x593D,0x593E,0x593F,0x5940,0x5943,0x5945,0x5946,0x594A,/* 0x40-0x47 */ 0x594C,0x594D,0x5950,0x5952,0x5953,0x5959,0x595B,0x595C,/* 0x48-0x4F */ 0x595D,0x595E,0x595F,0x5961,0x5963,0x5964,0x5966,0x5967,/* 0x50-0x57 */ 0x5968,0x5969,0x596A,0x596B,0x596C,0x596D,0x596E,0x596F,/* 0x58-0x5F */ 0x5970,0x5971,0x5972,0x5975,0x5977,0x597A,0x597B,0x597C,/* 0x60-0x67 */ 0x597E,0x597F,0x5980,0x5985,0x5989,0x598B,0x598C,0x598E,/* 0x68-0x6F */ 0x598F,0x5990,0x5991,0x5994,0x5995,0x5998,0x599A,0x599B,/* 0x70-0x77 */ 0x599C,0x599D,0x599F,0x59A0,0x59A1,0x59A2,0x59A6,0x0000,/* 0x78-0x7F */ 0x59A7,0x59AC,0x59AD,0x59B0,0x59B1,0x59B3,0x59B4,0x59B5,/* 0x80-0x87 */ 0x59B6,0x59B7,0x59B8,0x59BA,0x59BC,0x59BD,0x59BF,0x59C0,/* 0x88-0x8F */ 0x59C1,0x59C2,0x59C3,0x59C4,0x59C5,0x59C7,0x59C8,0x59C9,/* 0x90-0x97 */ 0x59CC,0x59CD,0x59CE,0x59CF,0x59D5,0x59D6,0x59D9,0x59DB,/* 0x98-0x9F */ 0x59DE,0x59DF,0x59E0,0x59E1,0x59E2,0x59E4,0x59E6,0x59E7,/* 0xA0-0xA7 */ 0x59E9,0x59EA,0x59EB,0x59ED,0x59EE,0x59EF,0x59F0,0x59F1,/* 0xA8-0xAF */ 0x59F2,0x59F3,0x59F4,0x59F5,0x59F6,0x59F7,0x59F8,0x59FA,/* 0xB0-0xB7 */ 0x59FC,0x59FD,0x59FE,0x5A00,0x5A02,0x5A0A,0x5A0B,0x5A0D,/* 0xB8-0xBF */ 0x5A0E,0x5A0F,0x5A10,0x5A12,0x5A14,0x5A15,0x5A16,0x5A17,/* 0xC0-0xC7 */ 0x5A19,0x5A1A,0x5A1B,0x5A1D,0x5A1E,0x5A21,0x5A22,0x5A24,/* 0xC8-0xCF */ 0x5A26,0x5A27,0x5A28,0x5A2A,0x5A2B,0x5A2C,0x5A2D,0x5A2E,/* 0xD0-0xD7 */ 0x5A2F,0x5A30,0x5A33,0x5A35,0x5A37,0x5A38,0x5A39,0x5A3A,/* 0xD8-0xDF */ 0x5A3B,0x5A3D,0x5A3E,0x5A3F,0x5A41,0x5A42,0x5A43,0x5A44,/* 0xE0-0xE7 */ 0x5A45,0x5A47,0x5A48,0x5A4B,0x5A4C,0x5A4D,0x5A4E,0x5A4F,/* 0xE8-0xEF */ 0x5A50,0x5A51,0x5A52,0x5A53,0x5A54,0x5A56,0x5A57,0x5A58,/* 0xF0-0xF7 */ 0x5A59,0x5A5B,0x5A5C,0x5A5D,0x5A5E,0x5A5F,0x5A60,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8B[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5A61,0x5A63,0x5A64,0x5A65,0x5A66,0x5A68,0x5A69,0x5A6B,/* 0x40-0x47 */ 0x5A6C,0x5A6D,0x5A6E,0x5A6F,0x5A70,0x5A71,0x5A72,0x5A73,/* 0x48-0x4F */ 0x5A78,0x5A79,0x5A7B,0x5A7C,0x5A7D,0x5A7E,0x5A80,0x5A81,/* 0x50-0x57 */ 0x5A82,0x5A83,0x5A84,0x5A85,0x5A86,0x5A87,0x5A88,0x5A89,/* 0x58-0x5F */ 0x5A8A,0x5A8B,0x5A8C,0x5A8D,0x5A8E,0x5A8F,0x5A90,0x5A91,/* 0x60-0x67 */ 0x5A93,0x5A94,0x5A95,0x5A96,0x5A97,0x5A98,0x5A99,0x5A9C,/* 0x68-0x6F */ 0x5A9D,0x5A9E,0x5A9F,0x5AA0,0x5AA1,0x5AA2,0x5AA3,0x5AA4,/* 0x70-0x77 */ 0x5AA5,0x5AA6,0x5AA7,0x5AA8,0x5AA9,0x5AAB,0x5AAC,0x0000,/* 0x78-0x7F */ 0x5AAD,0x5AAE,0x5AAF,0x5AB0,0x5AB1,0x5AB4,0x5AB6,0x5AB7,/* 0x80-0x87 */ 0x5AB9,0x5ABA,0x5ABB,0x5ABC,0x5ABD,0x5ABF,0x5AC0,0x5AC3,/* 0x88-0x8F */ 0x5AC4,0x5AC5,0x5AC6,0x5AC7,0x5AC8,0x5ACA,0x5ACB,0x5ACD,/* 0x90-0x97 */ 0x5ACE,0x5ACF,0x5AD0,0x5AD1,0x5AD3,0x5AD5,0x5AD7,0x5AD9,/* 0x98-0x9F */ 0x5ADA,0x5ADB,0x5ADD,0x5ADE,0x5ADF,0x5AE2,0x5AE4,0x5AE5,/* 0xA0-0xA7 */ 0x5AE7,0x5AE8,0x5AEA,0x5AEC,0x5AED,0x5AEE,0x5AEF,0x5AF0,/* 0xA8-0xAF */ 0x5AF2,0x5AF3,0x5AF4,0x5AF5,0x5AF6,0x5AF7,0x5AF8,0x5AF9,/* 0xB0-0xB7 */ 0x5AFA,0x5AFB,0x5AFC,0x5AFD,0x5AFE,0x5AFF,0x5B00,0x5B01,/* 0xB8-0xBF */ 0x5B02,0x5B03,0x5B04,0x5B05,0x5B06,0x5B07,0x5B08,0x5B0A,/* 0xC0-0xC7 */ 0x5B0B,0x5B0C,0x5B0D,0x5B0E,0x5B0F,0x5B10,0x5B11,0x5B12,/* 0xC8-0xCF */ 0x5B13,0x5B14,0x5B15,0x5B18,0x5B19,0x5B1A,0x5B1B,0x5B1C,/* 0xD0-0xD7 */ 0x5B1D,0x5B1E,0x5B1F,0x5B20,0x5B21,0x5B22,0x5B23,0x5B24,/* 0xD8-0xDF */ 0x5B25,0x5B26,0x5B27,0x5B28,0x5B29,0x5B2A,0x5B2B,0x5B2C,/* 0xE0-0xE7 */ 0x5B2D,0x5B2E,0x5B2F,0x5B30,0x5B31,0x5B33,0x5B35,0x5B36,/* 0xE8-0xEF */ 0x5B38,0x5B39,0x5B3A,0x5B3B,0x5B3C,0x5B3D,0x5B3E,0x5B3F,/* 0xF0-0xF7 */ 0x5B41,0x5B42,0x5B43,0x5B44,0x5B45,0x5B46,0x5B47,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8C[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5B48,0x5B49,0x5B4A,0x5B4B,0x5B4C,0x5B4D,0x5B4E,0x5B4F,/* 0x40-0x47 */ 0x5B52,0x5B56,0x5B5E,0x5B60,0x5B61,0x5B67,0x5B68,0x5B6B,/* 0x48-0x4F */ 0x5B6D,0x5B6E,0x5B6F,0x5B72,0x5B74,0x5B76,0x5B77,0x5B78,/* 0x50-0x57 */ 0x5B79,0x5B7B,0x5B7C,0x5B7E,0x5B7F,0x5B82,0x5B86,0x5B8A,/* 0x58-0x5F */ 0x5B8D,0x5B8E,0x5B90,0x5B91,0x5B92,0x5B94,0x5B96,0x5B9F,/* 0x60-0x67 */ 0x5BA7,0x5BA8,0x5BA9,0x5BAC,0x5BAD,0x5BAE,0x5BAF,0x5BB1,/* 0x68-0x6F */ 0x5BB2,0x5BB7,0x5BBA,0x5BBB,0x5BBC,0x5BC0,0x5BC1,0x5BC3,/* 0x70-0x77 */ 0x5BC8,0x5BC9,0x5BCA,0x5BCB,0x5BCD,0x5BCE,0x5BCF,0x0000,/* 0x78-0x7F */ 0x5BD1,0x5BD4,0x5BD5,0x5BD6,0x5BD7,0x5BD8,0x5BD9,0x5BDA,/* 0x80-0x87 */ 0x5BDB,0x5BDC,0x5BE0,0x5BE2,0x5BE3,0x5BE6,0x5BE7,0x5BE9,/* 0x88-0x8F */ 0x5BEA,0x5BEB,0x5BEC,0x5BED,0x5BEF,0x5BF1,0x5BF2,0x5BF3,/* 0x90-0x97 */ 0x5BF4,0x5BF5,0x5BF6,0x5BF7,0x5BFD,0x5BFE,0x5C00,0x5C02,/* 0x98-0x9F */ 0x5C03,0x5C05,0x5C07,0x5C08,0x5C0B,0x5C0C,0x5C0D,0x5C0E,/* 0xA0-0xA7 */ 0x5C10,0x5C12,0x5C13,0x5C17,0x5C19,0x5C1B,0x5C1E,0x5C1F,/* 0xA8-0xAF */ 0x5C20,0x5C21,0x5C23,0x5C26,0x5C28,0x5C29,0x5C2A,0x5C2B,/* 0xB0-0xB7 */ 0x5C2D,0x5C2E,0x5C2F,0x5C30,0x5C32,0x5C33,0x5C35,0x5C36,/* 0xB8-0xBF */ 0x5C37,0x5C43,0x5C44,0x5C46,0x5C47,0x5C4C,0x5C4D,0x5C52,/* 0xC0-0xC7 */ 0x5C53,0x5C54,0x5C56,0x5C57,0x5C58,0x5C5A,0x5C5B,0x5C5C,/* 0xC8-0xCF */ 0x5C5D,0x5C5F,0x5C62,0x5C64,0x5C67,0x5C68,0x5C69,0x5C6A,/* 0xD0-0xD7 */ 0x5C6B,0x5C6C,0x5C6D,0x5C70,0x5C72,0x5C73,0x5C74,0x5C75,/* 0xD8-0xDF */ 0x5C76,0x5C77,0x5C78,0x5C7B,0x5C7C,0x5C7D,0x5C7E,0x5C80,/* 0xE0-0xE7 */ 0x5C83,0x5C84,0x5C85,0x5C86,0x5C87,0x5C89,0x5C8A,0x5C8B,/* 0xE8-0xEF */ 0x5C8E,0x5C8F,0x5C92,0x5C93,0x5C95,0x5C9D,0x5C9E,0x5C9F,/* 0xF0-0xF7 */ 0x5CA0,0x5CA1,0x5CA4,0x5CA5,0x5CA6,0x5CA7,0x5CA8,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8D[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5CAA,0x5CAE,0x5CAF,0x5CB0,0x5CB2,0x5CB4,0x5CB6,0x5CB9,/* 0x40-0x47 */ 0x5CBA,0x5CBB,0x5CBC,0x5CBE,0x5CC0,0x5CC2,0x5CC3,0x5CC5,/* 0x48-0x4F */ 0x5CC6,0x5CC7,0x5CC8,0x5CC9,0x5CCA,0x5CCC,0x5CCD,0x5CCE,/* 0x50-0x57 */ 0x5CCF,0x5CD0,0x5CD1,0x5CD3,0x5CD4,0x5CD5,0x5CD6,0x5CD7,/* 0x58-0x5F */ 0x5CD8,0x5CDA,0x5CDB,0x5CDC,0x5CDD,0x5CDE,0x5CDF,0x5CE0,/* 0x60-0x67 */ 0x5CE2,0x5CE3,0x5CE7,0x5CE9,0x5CEB,0x5CEC,0x5CEE,0x5CEF,/* 0x68-0x6F */ 0x5CF1,0x5CF2,0x5CF3,0x5CF4,0x5CF5,0x5CF6,0x5CF7,0x5CF8,/* 0x70-0x77 */ 0x5CF9,0x5CFA,0x5CFC,0x5CFD,0x5CFE,0x5CFF,0x5D00,0x0000,/* 0x78-0x7F */ 0x5D01,0x5D04,0x5D05,0x5D08,0x5D09,0x5D0A,0x5D0B,0x5D0C,/* 0x80-0x87 */ 0x5D0D,0x5D0F,0x5D10,0x5D11,0x5D12,0x5D13,0x5D15,0x5D17,/* 0x88-0x8F */ 0x5D18,0x5D19,0x5D1A,0x5D1C,0x5D1D,0x5D1F,0x5D20,0x5D21,/* 0x90-0x97 */ 0x5D22,0x5D23,0x5D25,0x5D28,0x5D2A,0x5D2B,0x5D2C,0x5D2F,/* 0x98-0x9F */ 0x5D30,0x5D31,0x5D32,0x5D33,0x5D35,0x5D36,0x5D37,0x5D38,/* 0xA0-0xA7 */ 0x5D39,0x5D3A,0x5D3B,0x5D3C,0x5D3F,0x5D40,0x5D41,0x5D42,/* 0xA8-0xAF */ 0x5D43,0x5D44,0x5D45,0x5D46,0x5D48,0x5D49,0x5D4D,0x5D4E,/* 0xB0-0xB7 */ 0x5D4F,0x5D50,0x5D51,0x5D52,0x5D53,0x5D54,0x5D55,0x5D56,/* 0xB8-0xBF */ 0x5D57,0x5D59,0x5D5A,0x5D5C,0x5D5E,0x5D5F,0x5D60,0x5D61,/* 0xC0-0xC7 */ 0x5D62,0x5D63,0x5D64,0x5D65,0x5D66,0x5D67,0x5D68,0x5D6A,/* 0xC8-0xCF */ 0x5D6D,0x5D6E,0x5D70,0x5D71,0x5D72,0x5D73,0x5D75,0x5D76,/* 0xD0-0xD7 */ 0x5D77,0x5D78,0x5D79,0x5D7A,0x5D7B,0x5D7C,0x5D7D,0x5D7E,/* 0xD8-0xDF */ 0x5D7F,0x5D80,0x5D81,0x5D83,0x5D84,0x5D85,0x5D86,0x5D87,/* 0xE0-0xE7 */ 0x5D88,0x5D89,0x5D8A,0x5D8B,0x5D8C,0x5D8D,0x5D8E,0x5D8F,/* 0xE8-0xEF */ 0x5D90,0x5D91,0x5D92,0x5D93,0x5D94,0x5D95,0x5D96,0x5D97,/* 0xF0-0xF7 */ 0x5D98,0x5D9A,0x5D9B,0x5D9C,0x5D9E,0x5D9F,0x5DA0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8E[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5DA1,0x5DA2,0x5DA3,0x5DA4,0x5DA5,0x5DA6,0x5DA7,0x5DA8,/* 0x40-0x47 */ 0x5DA9,0x5DAA,0x5DAB,0x5DAC,0x5DAD,0x5DAE,0x5DAF,0x5DB0,/* 0x48-0x4F */ 0x5DB1,0x5DB2,0x5DB3,0x5DB4,0x5DB5,0x5DB6,0x5DB8,0x5DB9,/* 0x50-0x57 */ 0x5DBA,0x5DBB,0x5DBC,0x5DBD,0x5DBE,0x5DBF,0x5DC0,0x5DC1,/* 0x58-0x5F */ 0x5DC2,0x5DC3,0x5DC4,0x5DC6,0x5DC7,0x5DC8,0x5DC9,0x5DCA,/* 0x60-0x67 */ 0x5DCB,0x5DCC,0x5DCE,0x5DCF,0x5DD0,0x5DD1,0x5DD2,0x5DD3,/* 0x68-0x6F */ 0x5DD4,0x5DD5,0x5DD6,0x5DD7,0x5DD8,0x5DD9,0x5DDA,0x5DDC,/* 0x70-0x77 */ 0x5DDF,0x5DE0,0x5DE3,0x5DE4,0x5DEA,0x5DEC,0x5DED,0x0000,/* 0x78-0x7F */ 0x5DF0,0x5DF5,0x5DF6,0x5DF8,0x5DF9,0x5DFA,0x5DFB,0x5DFC,/* 0x80-0x87 */ 0x5DFF,0x5E00,0x5E04,0x5E07,0x5E09,0x5E0A,0x5E0B,0x5E0D,/* 0x88-0x8F */ 0x5E0E,0x5E12,0x5E13,0x5E17,0x5E1E,0x5E1F,0x5E20,0x5E21,/* 0x90-0x97 */ 0x5E22,0x5E23,0x5E24,0x5E25,0x5E28,0x5E29,0x5E2A,0x5E2B,/* 0x98-0x9F */ 0x5E2C,0x5E2F,0x5E30,0x5E32,0x5E33,0x5E34,0x5E35,0x5E36,/* 0xA0-0xA7 */ 0x5E39,0x5E3A,0x5E3E,0x5E3F,0x5E40,0x5E41,0x5E43,0x5E46,/* 0xA8-0xAF */ 0x5E47,0x5E48,0x5E49,0x5E4A,0x5E4B,0x5E4D,0x5E4E,0x5E4F,/* 0xB0-0xB7 */ 0x5E50,0x5E51,0x5E52,0x5E53,0x5E56,0x5E57,0x5E58,0x5E59,/* 0xB8-0xBF */ 0x5E5A,0x5E5C,0x5E5D,0x5E5F,0x5E60,0x5E63,0x5E64,0x5E65,/* 0xC0-0xC7 */ 0x5E66,0x5E67,0x5E68,0x5E69,0x5E6A,0x5E6B,0x5E6C,0x5E6D,/* 0xC8-0xCF */ 0x5E6E,0x5E6F,0x5E70,0x5E71,0x5E75,0x5E77,0x5E79,0x5E7E,/* 0xD0-0xD7 */ 0x5E81,0x5E82,0x5E83,0x5E85,0x5E88,0x5E89,0x5E8C,0x5E8D,/* 0xD8-0xDF */ 0x5E8E,0x5E92,0x5E98,0x5E9B,0x5E9D,0x5EA1,0x5EA2,0x5EA3,/* 0xE0-0xE7 */ 0x5EA4,0x5EA8,0x5EA9,0x5EAA,0x5EAB,0x5EAC,0x5EAE,0x5EAF,/* 0xE8-0xEF */ 0x5EB0,0x5EB1,0x5EB2,0x5EB4,0x5EBA,0x5EBB,0x5EBC,0x5EBD,/* 0xF0-0xF7 */ 0x5EBF,0x5EC0,0x5EC1,0x5EC2,0x5EC3,0x5EC4,0x5EC5,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_8F[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5EC6,0x5EC7,0x5EC8,0x5ECB,0x5ECC,0x5ECD,0x5ECE,0x5ECF,/* 0x40-0x47 */ 0x5ED0,0x5ED4,0x5ED5,0x5ED7,0x5ED8,0x5ED9,0x5EDA,0x5EDC,/* 0x48-0x4F */ 0x5EDD,0x5EDE,0x5EDF,0x5EE0,0x5EE1,0x5EE2,0x5EE3,0x5EE4,/* 0x50-0x57 */ 0x5EE5,0x5EE6,0x5EE7,0x5EE9,0x5EEB,0x5EEC,0x5EED,0x5EEE,/* 0x58-0x5F */ 0x5EEF,0x5EF0,0x5EF1,0x5EF2,0x5EF3,0x5EF5,0x5EF8,0x5EF9,/* 0x60-0x67 */ 0x5EFB,0x5EFC,0x5EFD,0x5F05,0x5F06,0x5F07,0x5F09,0x5F0C,/* 0x68-0x6F */ 0x5F0D,0x5F0E,0x5F10,0x5F12,0x5F14,0x5F16,0x5F19,0x5F1A,/* 0x70-0x77 */ 0x5F1C,0x5F1D,0x5F1E,0x5F21,0x5F22,0x5F23,0x5F24,0x0000,/* 0x78-0x7F */ 0x5F28,0x5F2B,0x5F2C,0x5F2E,0x5F30,0x5F32,0x5F33,0x5F34,/* 0x80-0x87 */ 0x5F35,0x5F36,0x5F37,0x5F38,0x5F3B,0x5F3D,0x5F3E,0x5F3F,/* 0x88-0x8F */ 0x5F41,0x5F42,0x5F43,0x5F44,0x5F45,0x5F46,0x5F47,0x5F48,/* 0x90-0x97 */ 0x5F49,0x5F4A,0x5F4B,0x5F4C,0x5F4D,0x5F4E,0x5F4F,0x5F51,/* 0x98-0x9F */ 0x5F54,0x5F59,0x5F5A,0x5F5B,0x5F5C,0x5F5E,0x5F5F,0x5F60,/* 0xA0-0xA7 */ 0x5F63,0x5F65,0x5F67,0x5F68,0x5F6B,0x5F6E,0x5F6F,0x5F72,/* 0xA8-0xAF */ 0x5F74,0x5F75,0x5F76,0x5F78,0x5F7A,0x5F7D,0x5F7E,0x5F7F,/* 0xB0-0xB7 */ 0x5F83,0x5F86,0x5F8D,0x5F8E,0x5F8F,0x5F91,0x5F93,0x5F94,/* 0xB8-0xBF */ 0x5F96,0x5F9A,0x5F9B,0x5F9D,0x5F9E,0x5F9F,0x5FA0,0x5FA2,/* 0xC0-0xC7 */ 0x5FA3,0x5FA4,0x5FA5,0x5FA6,0x5FA7,0x5FA9,0x5FAB,0x5FAC,/* 0xC8-0xCF */ 0x5FAF,0x5FB0,0x5FB1,0x5FB2,0x5FB3,0x5FB4,0x5FB6,0x5FB8,/* 0xD0-0xD7 */ 0x5FB9,0x5FBA,0x5FBB,0x5FBE,0x5FBF,0x5FC0,0x5FC1,0x5FC2,/* 0xD8-0xDF */ 0x5FC7,0x5FC8,0x5FCA,0x5FCB,0x5FCE,0x5FD3,0x5FD4,0x5FD5,/* 0xE0-0xE7 */ 0x5FDA,0x5FDB,0x5FDC,0x5FDE,0x5FDF,0x5FE2,0x5FE3,0x5FE5,/* 0xE8-0xEF */ 0x5FE6,0x5FE8,0x5FE9,0x5FEC,0x5FEF,0x5FF0,0x5FF2,0x5FF3,/* 0xF0-0xF7 */ 0x5FF4,0x5FF6,0x5FF7,0x5FF9,0x5FFA,0x5FFC,0x6007,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_90[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6008,0x6009,0x600B,0x600C,0x6010,0x6011,0x6013,0x6017,/* 0x40-0x47 */ 0x6018,0x601A,0x601E,0x601F,0x6022,0x6023,0x6024,0x602C,/* 0x48-0x4F */ 0x602D,0x602E,0x6030,0x6031,0x6032,0x6033,0x6034,0x6036,/* 0x50-0x57 */ 0x6037,0x6038,0x6039,0x603A,0x603D,0x603E,0x6040,0x6044,/* 0x58-0x5F */ 0x6045,0x6046,0x6047,0x6048,0x6049,0x604A,0x604C,0x604E,/* 0x60-0x67 */ 0x604F,0x6051,0x6053,0x6054,0x6056,0x6057,0x6058,0x605B,/* 0x68-0x6F */ 0x605C,0x605E,0x605F,0x6060,0x6061,0x6065,0x6066,0x606E,/* 0x70-0x77 */ 0x6071,0x6072,0x6074,0x6075,0x6077,0x607E,0x6080,0x0000,/* 0x78-0x7F */ 0x6081,0x6082,0x6085,0x6086,0x6087,0x6088,0x608A,0x608B,/* 0x80-0x87 */ 0x608E,0x608F,0x6090,0x6091,0x6093,0x6095,0x6097,0x6098,/* 0x88-0x8F */ 0x6099,0x609C,0x609E,0x60A1,0x60A2,0x60A4,0x60A5,0x60A7,/* 0x90-0x97 */ 0x60A9,0x60AA,0x60AE,0x60B0,0x60B3,0x60B5,0x60B6,0x60B7,/* 0x98-0x9F */ 0x60B9,0x60BA,0x60BD,0x60BE,0x60BF,0x60C0,0x60C1,0x60C2,/* 0xA0-0xA7 */ 0x60C3,0x60C4,0x60C7,0x60C8,0x60C9,0x60CC,0x60CD,0x60CE,/* 0xA8-0xAF */ 0x60CF,0x60D0,0x60D2,0x60D3,0x60D4,0x60D6,0x60D7,0x60D9,/* 0xB0-0xB7 */ 0x60DB,0x60DE,0x60E1,0x60E2,0x60E3,0x60E4,0x60E5,0x60EA,/* 0xB8-0xBF */ 0x60F1,0x60F2,0x60F5,0x60F7,0x60F8,0x60FB,0x60FC,0x60FD,/* 0xC0-0xC7 */ 0x60FE,0x60FF,0x6102,0x6103,0x6104,0x6105,0x6107,0x610A,/* 0xC8-0xCF */ 0x610B,0x610C,0x6110,0x6111,0x6112,0x6113,0x6114,0x6116,/* 0xD0-0xD7 */ 0x6117,0x6118,0x6119,0x611B,0x611C,0x611D,0x611E,0x6121,/* 0xD8-0xDF */ 0x6122,0x6125,0x6128,0x6129,0x612A,0x612C,0x612D,0x612E,/* 0xE0-0xE7 */ 0x612F,0x6130,0x6131,0x6132,0x6133,0x6134,0x6135,0x6136,/* 0xE8-0xEF */ 0x6137,0x6138,0x6139,0x613A,0x613B,0x613C,0x613D,0x613E,/* 0xF0-0xF7 */ 0x6140,0x6141,0x6142,0x6143,0x6144,0x6145,0x6146,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_91[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6147,0x6149,0x614B,0x614D,0x614F,0x6150,0x6152,0x6153,/* 0x40-0x47 */ 0x6154,0x6156,0x6157,0x6158,0x6159,0x615A,0x615B,0x615C,/* 0x48-0x4F */ 0x615E,0x615F,0x6160,0x6161,0x6163,0x6164,0x6165,0x6166,/* 0x50-0x57 */ 0x6169,0x616A,0x616B,0x616C,0x616D,0x616E,0x616F,0x6171,/* 0x58-0x5F */ 0x6172,0x6173,0x6174,0x6176,0x6178,0x6179,0x617A,0x617B,/* 0x60-0x67 */ 0x617C,0x617D,0x617E,0x617F,0x6180,0x6181,0x6182,0x6183,/* 0x68-0x6F */ 0x6184,0x6185,0x6186,0x6187,0x6188,0x6189,0x618A,0x618C,/* 0x70-0x77 */ 0x618D,0x618F,0x6190,0x6191,0x6192,0x6193,0x6195,0x0000,/* 0x78-0x7F */ 0x6196,0x6197,0x6198,0x6199,0x619A,0x619B,0x619C,0x619E,/* 0x80-0x87 */ 0x619F,0x61A0,0x61A1,0x61A2,0x61A3,0x61A4,0x61A5,0x61A6,/* 0x88-0x8F */ 0x61AA,0x61AB,0x61AD,0x61AE,0x61AF,0x61B0,0x61B1,0x61B2,/* 0x90-0x97 */ 0x61B3,0x61B4,0x61B5,0x61B6,0x61B8,0x61B9,0x61BA,0x61BB,/* 0x98-0x9F */ 0x61BC,0x61BD,0x61BF,0x61C0,0x61C1,0x61C3,0x61C4,0x61C5,/* 0xA0-0xA7 */ 0x61C6,0x61C7,0x61C9,0x61CC,0x61CD,0x61CE,0x61CF,0x61D0,/* 0xA8-0xAF */ 0x61D3,0x61D5,0x61D6,0x61D7,0x61D8,0x61D9,0x61DA,0x61DB,/* 0xB0-0xB7 */ 0x61DC,0x61DD,0x61DE,0x61DF,0x61E0,0x61E1,0x61E2,0x61E3,/* 0xB8-0xBF */ 0x61E4,0x61E5,0x61E7,0x61E8,0x61E9,0x61EA,0x61EB,0x61EC,/* 0xC0-0xC7 */ 0x61ED,0x61EE,0x61EF,0x61F0,0x61F1,0x61F2,0x61F3,0x61F4,/* 0xC8-0xCF */ 0x61F6,0x61F7,0x61F8,0x61F9,0x61FA,0x61FB,0x61FC,0x61FD,/* 0xD0-0xD7 */ 0x61FE,0x6200,0x6201,0x6202,0x6203,0x6204,0x6205,0x6207,/* 0xD8-0xDF */ 0x6209,0x6213,0x6214,0x6219,0x621C,0x621D,0x621E,0x6220,/* 0xE0-0xE7 */ 0x6223,0x6226,0x6227,0x6228,0x6229,0x622B,0x622D,0x622F,/* 0xE8-0xEF */ 0x6230,0x6231,0x6232,0x6235,0x6236,0x6238,0x6239,0x623A,/* 0xF0-0xF7 */ 0x623B,0x623C,0x6242,0x6244,0x6245,0x6246,0x624A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_92[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x624F,0x6250,0x6255,0x6256,0x6257,0x6259,0x625A,0x625C,/* 0x40-0x47 */ 0x625D,0x625E,0x625F,0x6260,0x6261,0x6262,0x6264,0x6265,/* 0x48-0x4F */ 0x6268,0x6271,0x6272,0x6274,0x6275,0x6277,0x6278,0x627A,/* 0x50-0x57 */ 0x627B,0x627D,0x6281,0x6282,0x6283,0x6285,0x6286,0x6287,/* 0x58-0x5F */ 0x6288,0x628B,0x628C,0x628D,0x628E,0x628F,0x6290,0x6294,/* 0x60-0x67 */ 0x6299,0x629C,0x629D,0x629E,0x62A3,0x62A6,0x62A7,0x62A9,/* 0x68-0x6F */ 0x62AA,0x62AD,0x62AE,0x62AF,0x62B0,0x62B2,0x62B3,0x62B4,/* 0x70-0x77 */ 0x62B6,0x62B7,0x62B8,0x62BA,0x62BE,0x62C0,0x62C1,0x0000,/* 0x78-0x7F */ 0x62C3,0x62CB,0x62CF,0x62D1,0x62D5,0x62DD,0x62DE,0x62E0,/* 0x80-0x87 */ 0x62E1,0x62E4,0x62EA,0x62EB,0x62F0,0x62F2,0x62F5,0x62F8,/* 0x88-0x8F */ 0x62F9,0x62FA,0x62FB,0x6300,0x6303,0x6304,0x6305,0x6306,/* 0x90-0x97 */ 0x630A,0x630B,0x630C,0x630D,0x630F,0x6310,0x6312,0x6313,/* 0x98-0x9F */ 0x6314,0x6315,0x6317,0x6318,0x6319,0x631C,0x6326,0x6327,/* 0xA0-0xA7 */ 0x6329,0x632C,0x632D,0x632E,0x6330,0x6331,0x6333,0x6334,/* 0xA8-0xAF */ 0x6335,0x6336,0x6337,0x6338,0x633B,0x633C,0x633E,0x633F,/* 0xB0-0xB7 */ 0x6340,0x6341,0x6344,0x6347,0x6348,0x634A,0x6351,0x6352,/* 0xB8-0xBF */ 0x6353,0x6354,0x6356,0x6357,0x6358,0x6359,0x635A,0x635B,/* 0xC0-0xC7 */ 0x635C,0x635D,0x6360,0x6364,0x6365,0x6366,0x6368,0x636A,/* 0xC8-0xCF */ 0x636B,0x636C,0x636F,0x6370,0x6372,0x6373,0x6374,0x6375,/* 0xD0-0xD7 */ 0x6378,0x6379,0x637C,0x637D,0x637E,0x637F,0x6381,0x6383,/* 0xD8-0xDF */ 0x6384,0x6385,0x6386,0x638B,0x638D,0x6391,0x6393,0x6394,/* 0xE0-0xE7 */ 0x6395,0x6397,0x6399,0x639A,0x639B,0x639C,0x639D,0x639E,/* 0xE8-0xEF */ 0x639F,0x63A1,0x63A4,0x63A6,0x63AB,0x63AF,0x63B1,0x63B2,/* 0xF0-0xF7 */ 0x63B5,0x63B6,0x63B9,0x63BB,0x63BD,0x63BF,0x63C0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_93[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x63C1,0x63C2,0x63C3,0x63C5,0x63C7,0x63C8,0x63CA,0x63CB,/* 0x40-0x47 */ 0x63CC,0x63D1,0x63D3,0x63D4,0x63D5,0x63D7,0x63D8,0x63D9,/* 0x48-0x4F */ 0x63DA,0x63DB,0x63DC,0x63DD,0x63DF,0x63E2,0x63E4,0x63E5,/* 0x50-0x57 */ 0x63E6,0x63E7,0x63E8,0x63EB,0x63EC,0x63EE,0x63EF,0x63F0,/* 0x58-0x5F */ 0x63F1,0x63F3,0x63F5,0x63F7,0x63F9,0x63FA,0x63FB,0x63FC,/* 0x60-0x67 */ 0x63FE,0x6403,0x6404,0x6406,0x6407,0x6408,0x6409,0x640A,/* 0x68-0x6F */ 0x640D,0x640E,0x6411,0x6412,0x6415,0x6416,0x6417,0x6418,/* 0x70-0x77 */ 0x6419,0x641A,0x641D,0x641F,0x6422,0x6423,0x6424,0x0000,/* 0x78-0x7F */ 0x6425,0x6427,0x6428,0x6429,0x642B,0x642E,0x642F,0x6430,/* 0x80-0x87 */ 0x6431,0x6432,0x6433,0x6435,0x6436,0x6437,0x6438,0x6439,/* 0x88-0x8F */ 0x643B,0x643C,0x643E,0x6440,0x6442,0x6443,0x6449,0x644B,/* 0x90-0x97 */ 0x644C,0x644D,0x644E,0x644F,0x6450,0x6451,0x6453,0x6455,/* 0x98-0x9F */ 0x6456,0x6457,0x6459,0x645A,0x645B,0x645C,0x645D,0x645F,/* 0xA0-0xA7 */ 0x6460,0x6461,0x6462,0x6463,0x6464,0x6465,0x6466,0x6468,/* 0xA8-0xAF */ 0x646A,0x646B,0x646C,0x646E,0x646F,0x6470,0x6471,0x6472,/* 0xB0-0xB7 */ 0x6473,0x6474,0x6475,0x6476,0x6477,0x647B,0x647C,0x647D,/* 0xB8-0xBF */ 0x647E,0x647F,0x6480,0x6481,0x6483,0x6486,0x6488,0x6489,/* 0xC0-0xC7 */ 0x648A,0x648B,0x648C,0x648D,0x648E,0x648F,0x6490,0x6493,/* 0xC8-0xCF */ 0x6494,0x6497,0x6498,0x649A,0x649B,0x649C,0x649D,0x649F,/* 0xD0-0xD7 */ 0x64A0,0x64A1,0x64A2,0x64A3,0x64A5,0x64A6,0x64A7,0x64A8,/* 0xD8-0xDF */ 0x64AA,0x64AB,0x64AF,0x64B1,0x64B2,0x64B3,0x64B4,0x64B6,/* 0xE0-0xE7 */ 0x64B9,0x64BB,0x64BD,0x64BE,0x64BF,0x64C1,0x64C3,0x64C4,/* 0xE8-0xEF */ 0x64C6,0x64C7,0x64C8,0x64C9,0x64CA,0x64CB,0x64CC,0x64CF,/* 0xF0-0xF7 */ 0x64D1,0x64D3,0x64D4,0x64D5,0x64D6,0x64D9,0x64DA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_94[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x64DB,0x64DC,0x64DD,0x64DF,0x64E0,0x64E1,0x64E3,0x64E5,/* 0x40-0x47 */ 0x64E7,0x64E8,0x64E9,0x64EA,0x64EB,0x64EC,0x64ED,0x64EE,/* 0x48-0x4F */ 0x64EF,0x64F0,0x64F1,0x64F2,0x64F3,0x64F4,0x64F5,0x64F6,/* 0x50-0x57 */ 0x64F7,0x64F8,0x64F9,0x64FA,0x64FB,0x64FC,0x64FD,0x64FE,/* 0x58-0x5F */ 0x64FF,0x6501,0x6502,0x6503,0x6504,0x6505,0x6506,0x6507,/* 0x60-0x67 */ 0x6508,0x650A,0x650B,0x650C,0x650D,0x650E,0x650F,0x6510,/* 0x68-0x6F */ 0x6511,0x6513,0x6514,0x6515,0x6516,0x6517,0x6519,0x651A,/* 0x70-0x77 */ 0x651B,0x651C,0x651D,0x651E,0x651F,0x6520,0x6521,0x0000,/* 0x78-0x7F */ 0x6522,0x6523,0x6524,0x6526,0x6527,0x6528,0x6529,0x652A,/* 0x80-0x87 */ 0x652C,0x652D,0x6530,0x6531,0x6532,0x6533,0x6537,0x653A,/* 0x88-0x8F */ 0x653C,0x653D,0x6540,0x6541,0x6542,0x6543,0x6544,0x6546,/* 0x90-0x97 */ 0x6547,0x654A,0x654B,0x654D,0x654E,0x6550,0x6552,0x6553,/* 0x98-0x9F */ 0x6554,0x6557,0x6558,0x655A,0x655C,0x655F,0x6560,0x6561,/* 0xA0-0xA7 */ 0x6564,0x6565,0x6567,0x6568,0x6569,0x656A,0x656D,0x656E,/* 0xA8-0xAF */ 0x656F,0x6571,0x6573,0x6575,0x6576,0x6578,0x6579,0x657A,/* 0xB0-0xB7 */ 0x657B,0x657C,0x657D,0x657E,0x657F,0x6580,0x6581,0x6582,/* 0xB8-0xBF */ 0x6583,0x6584,0x6585,0x6586,0x6588,0x6589,0x658A,0x658D,/* 0xC0-0xC7 */ 0x658E,0x658F,0x6592,0x6594,0x6595,0x6596,0x6598,0x659A,/* 0xC8-0xCF */ 0x659D,0x659E,0x65A0,0x65A2,0x65A3,0x65A6,0x65A8,0x65AA,/* 0xD0-0xD7 */ 0x65AC,0x65AE,0x65B1,0x65B2,0x65B3,0x65B4,0x65B5,0x65B6,/* 0xD8-0xDF */ 0x65B7,0x65B8,0x65BA,0x65BB,0x65BE,0x65BF,0x65C0,0x65C2,/* 0xE0-0xE7 */ 0x65C7,0x65C8,0x65C9,0x65CA,0x65CD,0x65D0,0x65D1,0x65D3,/* 0xE8-0xEF */ 0x65D4,0x65D5,0x65D8,0x65D9,0x65DA,0x65DB,0x65DC,0x65DD,/* 0xF0-0xF7 */ 0x65DE,0x65DF,0x65E1,0x65E3,0x65E4,0x65EA,0x65EB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_95[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x65F2,0x65F3,0x65F4,0x65F5,0x65F8,0x65F9,0x65FB,0x65FC,/* 0x40-0x47 */ 0x65FD,0x65FE,0x65FF,0x6601,0x6604,0x6605,0x6607,0x6608,/* 0x48-0x4F */ 0x6609,0x660B,0x660D,0x6610,0x6611,0x6612,0x6616,0x6617,/* 0x50-0x57 */ 0x6618,0x661A,0x661B,0x661C,0x661E,0x6621,0x6622,0x6623,/* 0x58-0x5F */ 0x6624,0x6626,0x6629,0x662A,0x662B,0x662C,0x662E,0x6630,/* 0x60-0x67 */ 0x6632,0x6633,0x6637,0x6638,0x6639,0x663A,0x663B,0x663D,/* 0x68-0x6F */ 0x663F,0x6640,0x6642,0x6644,0x6645,0x6646,0x6647,0x6648,/* 0x70-0x77 */ 0x6649,0x664A,0x664D,0x664E,0x6650,0x6651,0x6658,0x0000,/* 0x78-0x7F */ 0x6659,0x665B,0x665C,0x665D,0x665E,0x6660,0x6662,0x6663,/* 0x80-0x87 */ 0x6665,0x6667,0x6669,0x666A,0x666B,0x666C,0x666D,0x6671,/* 0x88-0x8F */ 0x6672,0x6673,0x6675,0x6678,0x6679,0x667B,0x667C,0x667D,/* 0x90-0x97 */ 0x667F,0x6680,0x6681,0x6683,0x6685,0x6686,0x6688,0x6689,/* 0x98-0x9F */ 0x668A,0x668B,0x668D,0x668E,0x668F,0x6690,0x6692,0x6693,/* 0xA0-0xA7 */ 0x6694,0x6695,0x6698,0x6699,0x669A,0x669B,0x669C,0x669E,/* 0xA8-0xAF */ 0x669F,0x66A0,0x66A1,0x66A2,0x66A3,0x66A4,0x66A5,0x66A6,/* 0xB0-0xB7 */ 0x66A9,0x66AA,0x66AB,0x66AC,0x66AD,0x66AF,0x66B0,0x66B1,/* 0xB8-0xBF */ 0x66B2,0x66B3,0x66B5,0x66B6,0x66B7,0x66B8,0x66BA,0x66BB,/* 0xC0-0xC7 */ 0x66BC,0x66BD,0x66BF,0x66C0,0x66C1,0x66C2,0x66C3,0x66C4,/* 0xC8-0xCF */ 0x66C5,0x66C6,0x66C7,0x66C8,0x66C9,0x66CA,0x66CB,0x66CC,/* 0xD0-0xD7 */ 0x66CD,0x66CE,0x66CF,0x66D0,0x66D1,0x66D2,0x66D3,0x66D4,/* 0xD8-0xDF */ 0x66D5,0x66D6,0x66D7,0x66D8,0x66DA,0x66DE,0x66DF,0x66E0,/* 0xE0-0xE7 */ 0x66E1,0x66E2,0x66E3,0x66E4,0x66E5,0x66E7,0x66E8,0x66EA,/* 0xE8-0xEF */ 0x66EB,0x66EC,0x66ED,0x66EE,0x66EF,0x66F1,0x66F5,0x66F6,/* 0xF0-0xF7 */ 0x66F8,0x66FA,0x66FB,0x66FD,0x6701,0x6702,0x6703,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_96[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6704,0x6705,0x6706,0x6707,0x670C,0x670E,0x670F,0x6711,/* 0x40-0x47 */ 0x6712,0x6713,0x6716,0x6718,0x6719,0x671A,0x671C,0x671E,/* 0x48-0x4F */ 0x6720,0x6721,0x6722,0x6723,0x6724,0x6725,0x6727,0x6729,/* 0x50-0x57 */ 0x672E,0x6730,0x6732,0x6733,0x6736,0x6737,0x6738,0x6739,/* 0x58-0x5F */ 0x673B,0x673C,0x673E,0x673F,0x6741,0x6744,0x6745,0x6747,/* 0x60-0x67 */ 0x674A,0x674B,0x674D,0x6752,0x6754,0x6755,0x6757,0x6758,/* 0x68-0x6F */ 0x6759,0x675A,0x675B,0x675D,0x6762,0x6763,0x6764,0x6766,/* 0x70-0x77 */ 0x6767,0x676B,0x676C,0x676E,0x6771,0x6774,0x6776,0x0000,/* 0x78-0x7F */ 0x6778,0x6779,0x677A,0x677B,0x677D,0x6780,0x6782,0x6783,/* 0x80-0x87 */ 0x6785,0x6786,0x6788,0x678A,0x678C,0x678D,0x678E,0x678F,/* 0x88-0x8F */ 0x6791,0x6792,0x6793,0x6794,0x6796,0x6799,0x679B,0x679F,/* 0x90-0x97 */ 0x67A0,0x67A1,0x67A4,0x67A6,0x67A9,0x67AC,0x67AE,0x67B1,/* 0x98-0x9F */ 0x67B2,0x67B4,0x67B9,0x67BA,0x67BB,0x67BC,0x67BD,0x67BE,/* 0xA0-0xA7 */ 0x67BF,0x67C0,0x67C2,0x67C5,0x67C6,0x67C7,0x67C8,0x67C9,/* 0xA8-0xAF */ 0x67CA,0x67CB,0x67CC,0x67CD,0x67CE,0x67D5,0x67D6,0x67D7,/* 0xB0-0xB7 */ 0x67DB,0x67DF,0x67E1,0x67E3,0x67E4,0x67E6,0x67E7,0x67E8,/* 0xB8-0xBF */ 0x67EA,0x67EB,0x67ED,0x67EE,0x67F2,0x67F5,0x67F6,0x67F7,/* 0xC0-0xC7 */ 0x67F8,0x67F9,0x67FA,0x67FB,0x67FC,0x67FE,0x6801,0x6802,/* 0xC8-0xCF */ 0x6803,0x6804,0x6806,0x680D,0x6810,0x6812,0x6814,0x6815,/* 0xD0-0xD7 */ 0x6818,0x6819,0x681A,0x681B,0x681C,0x681E,0x681F,0x6820,/* 0xD8-0xDF */ 0x6822,0x6823,0x6824,0x6825,0x6826,0x6827,0x6828,0x682B,/* 0xE0-0xE7 */ 0x682C,0x682D,0x682E,0x682F,0x6830,0x6831,0x6834,0x6835,/* 0xE8-0xEF */ 0x6836,0x683A,0x683B,0x683F,0x6847,0x684B,0x684D,0x684F,/* 0xF0-0xF7 */ 0x6852,0x6856,0x6857,0x6858,0x6859,0x685A,0x685B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_97[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x685C,0x685D,0x685E,0x685F,0x686A,0x686C,0x686D,0x686E,/* 0x40-0x47 */ 0x686F,0x6870,0x6871,0x6872,0x6873,0x6875,0x6878,0x6879,/* 0x48-0x4F */ 0x687A,0x687B,0x687C,0x687D,0x687E,0x687F,0x6880,0x6882,/* 0x50-0x57 */ 0x6884,0x6887,0x6888,0x6889,0x688A,0x688B,0x688C,0x688D,/* 0x58-0x5F */ 0x688E,0x6890,0x6891,0x6892,0x6894,0x6895,0x6896,0x6898,/* 0x60-0x67 */ 0x6899,0x689A,0x689B,0x689C,0x689D,0x689E,0x689F,0x68A0,/* 0x68-0x6F */ 0x68A1,0x68A3,0x68A4,0x68A5,0x68A9,0x68AA,0x68AB,0x68AC,/* 0x70-0x77 */ 0x68AE,0x68B1,0x68B2,0x68B4,0x68B6,0x68B7,0x68B8,0x0000,/* 0x78-0x7F */ 0x68B9,0x68BA,0x68BB,0x68BC,0x68BD,0x68BE,0x68BF,0x68C1,/* 0x80-0x87 */ 0x68C3,0x68C4,0x68C5,0x68C6,0x68C7,0x68C8,0x68CA,0x68CC,/* 0x88-0x8F */ 0x68CE,0x68CF,0x68D0,0x68D1,0x68D3,0x68D4,0x68D6,0x68D7,/* 0x90-0x97 */ 0x68D9,0x68DB,0x68DC,0x68DD,0x68DE,0x68DF,0x68E1,0x68E2,/* 0x98-0x9F */ 0x68E4,0x68E5,0x68E6,0x68E7,0x68E8,0x68E9,0x68EA,0x68EB,/* 0xA0-0xA7 */ 0x68EC,0x68ED,0x68EF,0x68F2,0x68F3,0x68F4,0x68F6,0x68F7,/* 0xA8-0xAF */ 0x68F8,0x68FB,0x68FD,0x68FE,0x68FF,0x6900,0x6902,0x6903,/* 0xB0-0xB7 */ 0x6904,0x6906,0x6907,0x6908,0x6909,0x690A,0x690C,0x690F,/* 0xB8-0xBF */ 0x6911,0x6913,0x6914,0x6915,0x6916,0x6917,0x6918,0x6919,/* 0xC0-0xC7 */ 0x691A,0x691B,0x691C,0x691D,0x691E,0x6921,0x6922,0x6923,/* 0xC8-0xCF */ 0x6925,0x6926,0x6927,0x6928,0x6929,0x692A,0x692B,0x692C,/* 0xD0-0xD7 */ 0x692E,0x692F,0x6931,0x6932,0x6933,0x6935,0x6936,0x6937,/* 0xD8-0xDF */ 0x6938,0x693A,0x693B,0x693C,0x693E,0x6940,0x6941,0x6943,/* 0xE0-0xE7 */ 0x6944,0x6945,0x6946,0x6947,0x6948,0x6949,0x694A,0x694B,/* 0xE8-0xEF */ 0x694C,0x694D,0x694E,0x694F,0x6950,0x6951,0x6952,0x6953,/* 0xF0-0xF7 */ 0x6955,0x6956,0x6958,0x6959,0x695B,0x695C,0x695F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_98[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6961,0x6962,0x6964,0x6965,0x6967,0x6968,0x6969,0x696A,/* 0x40-0x47 */ 0x696C,0x696D,0x696F,0x6970,0x6972,0x6973,0x6974,0x6975,/* 0x48-0x4F */ 0x6976,0x697A,0x697B,0x697D,0x697E,0x697F,0x6981,0x6983,/* 0x50-0x57 */ 0x6985,0x698A,0x698B,0x698C,0x698E,0x698F,0x6990,0x6991,/* 0x58-0x5F */ 0x6992,0x6993,0x6996,0x6997,0x6999,0x699A,0x699D,0x699E,/* 0x60-0x67 */ 0x699F,0x69A0,0x69A1,0x69A2,0x69A3,0x69A4,0x69A5,0x69A6,/* 0x68-0x6F */ 0x69A9,0x69AA,0x69AC,0x69AE,0x69AF,0x69B0,0x69B2,0x69B3,/* 0x70-0x77 */ 0x69B5,0x69B6,0x69B8,0x69B9,0x69BA,0x69BC,0x69BD,0x0000,/* 0x78-0x7F */ 0x69BE,0x69BF,0x69C0,0x69C2,0x69C3,0x69C4,0x69C5,0x69C6,/* 0x80-0x87 */ 0x69C7,0x69C8,0x69C9,0x69CB,0x69CD,0x69CF,0x69D1,0x69D2,/* 0x88-0x8F */ 0x69D3,0x69D5,0x69D6,0x69D7,0x69D8,0x69D9,0x69DA,0x69DC,/* 0x90-0x97 */ 0x69DD,0x69DE,0x69E1,0x69E2,0x69E3,0x69E4,0x69E5,0x69E6,/* 0x98-0x9F */ 0x69E7,0x69E8,0x69E9,0x69EA,0x69EB,0x69EC,0x69EE,0x69EF,/* 0xA0-0xA7 */ 0x69F0,0x69F1,0x69F3,0x69F4,0x69F5,0x69F6,0x69F7,0x69F8,/* 0xA8-0xAF */ 0x69F9,0x69FA,0x69FB,0x69FC,0x69FE,0x6A00,0x6A01,0x6A02,/* 0xB0-0xB7 */ 0x6A03,0x6A04,0x6A05,0x6A06,0x6A07,0x6A08,0x6A09,0x6A0B,/* 0xB8-0xBF */ 0x6A0C,0x6A0D,0x6A0E,0x6A0F,0x6A10,0x6A11,0x6A12,0x6A13,/* 0xC0-0xC7 */ 0x6A14,0x6A15,0x6A16,0x6A19,0x6A1A,0x6A1B,0x6A1C,0x6A1D,/* 0xC8-0xCF */ 0x6A1E,0x6A20,0x6A22,0x6A23,0x6A24,0x6A25,0x6A26,0x6A27,/* 0xD0-0xD7 */ 0x6A29,0x6A2B,0x6A2C,0x6A2D,0x6A2E,0x6A30,0x6A32,0x6A33,/* 0xD8-0xDF */ 0x6A34,0x6A36,0x6A37,0x6A38,0x6A39,0x6A3A,0x6A3B,0x6A3C,/* 0xE0-0xE7 */ 0x6A3F,0x6A40,0x6A41,0x6A42,0x6A43,0x6A45,0x6A46,0x6A48,/* 0xE8-0xEF */ 0x6A49,0x6A4A,0x6A4B,0x6A4C,0x6A4D,0x6A4E,0x6A4F,0x6A51,/* 0xF0-0xF7 */ 0x6A52,0x6A53,0x6A54,0x6A55,0x6A56,0x6A57,0x6A5A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_99[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6A5C,0x6A5D,0x6A5E,0x6A5F,0x6A60,0x6A62,0x6A63,0x6A64,/* 0x40-0x47 */ 0x6A66,0x6A67,0x6A68,0x6A69,0x6A6A,0x6A6B,0x6A6C,0x6A6D,/* 0x48-0x4F */ 0x6A6E,0x6A6F,0x6A70,0x6A72,0x6A73,0x6A74,0x6A75,0x6A76,/* 0x50-0x57 */ 0x6A77,0x6A78,0x6A7A,0x6A7B,0x6A7D,0x6A7E,0x6A7F,0x6A81,/* 0x58-0x5F */ 0x6A82,0x6A83,0x6A85,0x6A86,0x6A87,0x6A88,0x6A89,0x6A8A,/* 0x60-0x67 */ 0x6A8B,0x6A8C,0x6A8D,0x6A8F,0x6A92,0x6A93,0x6A94,0x6A95,/* 0x68-0x6F */ 0x6A96,0x6A98,0x6A99,0x6A9A,0x6A9B,0x6A9C,0x6A9D,0x6A9E,/* 0x70-0x77 */ 0x6A9F,0x6AA1,0x6AA2,0x6AA3,0x6AA4,0x6AA5,0x6AA6,0x0000,/* 0x78-0x7F */ 0x6AA7,0x6AA8,0x6AAA,0x6AAD,0x6AAE,0x6AAF,0x6AB0,0x6AB1,/* 0x80-0x87 */ 0x6AB2,0x6AB3,0x6AB4,0x6AB5,0x6AB6,0x6AB7,0x6AB8,0x6AB9,/* 0x88-0x8F */ 0x6ABA,0x6ABB,0x6ABC,0x6ABD,0x6ABE,0x6ABF,0x6AC0,0x6AC1,/* 0x90-0x97 */ 0x6AC2,0x6AC3,0x6AC4,0x6AC5,0x6AC6,0x6AC7,0x6AC8,0x6AC9,/* 0x98-0x9F */ 0x6ACA,0x6ACB,0x6ACC,0x6ACD,0x6ACE,0x6ACF,0x6AD0,0x6AD1,/* 0xA0-0xA7 */ 0x6AD2,0x6AD3,0x6AD4,0x6AD5,0x6AD6,0x6AD7,0x6AD8,0x6AD9,/* 0xA8-0xAF */ 0x6ADA,0x6ADB,0x6ADC,0x6ADD,0x6ADE,0x6ADF,0x6AE0,0x6AE1,/* 0xB0-0xB7 */ 0x6AE2,0x6AE3,0x6AE4,0x6AE5,0x6AE6,0x6AE7,0x6AE8,0x6AE9,/* 0xB8-0xBF */ 0x6AEA,0x6AEB,0x6AEC,0x6AED,0x6AEE,0x6AEF,0x6AF0,0x6AF1,/* 0xC0-0xC7 */ 0x6AF2,0x6AF3,0x6AF4,0x6AF5,0x6AF6,0x6AF7,0x6AF8,0x6AF9,/* 0xC8-0xCF */ 0x6AFA,0x6AFB,0x6AFC,0x6AFD,0x6AFE,0x6AFF,0x6B00,0x6B01,/* 0xD0-0xD7 */ 0x6B02,0x6B03,0x6B04,0x6B05,0x6B06,0x6B07,0x6B08,0x6B09,/* 0xD8-0xDF */ 0x6B0A,0x6B0B,0x6B0C,0x6B0D,0x6B0E,0x6B0F,0x6B10,0x6B11,/* 0xE0-0xE7 */ 0x6B12,0x6B13,0x6B14,0x6B15,0x6B16,0x6B17,0x6B18,0x6B19,/* 0xE8-0xEF */ 0x6B1A,0x6B1B,0x6B1C,0x6B1D,0x6B1E,0x6B1F,0x6B25,0x6B26,/* 0xF0-0xF7 */ 0x6B28,0x6B29,0x6B2A,0x6B2B,0x6B2C,0x6B2D,0x6B2E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9A[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6B2F,0x6B30,0x6B31,0x6B33,0x6B34,0x6B35,0x6B36,0x6B38,/* 0x40-0x47 */ 0x6B3B,0x6B3C,0x6B3D,0x6B3F,0x6B40,0x6B41,0x6B42,0x6B44,/* 0x48-0x4F */ 0x6B45,0x6B48,0x6B4A,0x6B4B,0x6B4D,0x6B4E,0x6B4F,0x6B50,/* 0x50-0x57 */ 0x6B51,0x6B52,0x6B53,0x6B54,0x6B55,0x6B56,0x6B57,0x6B58,/* 0x58-0x5F */ 0x6B5A,0x6B5B,0x6B5C,0x6B5D,0x6B5E,0x6B5F,0x6B60,0x6B61,/* 0x60-0x67 */ 0x6B68,0x6B69,0x6B6B,0x6B6C,0x6B6D,0x6B6E,0x6B6F,0x6B70,/* 0x68-0x6F */ 0x6B71,0x6B72,0x6B73,0x6B74,0x6B75,0x6B76,0x6B77,0x6B78,/* 0x70-0x77 */ 0x6B7A,0x6B7D,0x6B7E,0x6B7F,0x6B80,0x6B85,0x6B88,0x0000,/* 0x78-0x7F */ 0x6B8C,0x6B8E,0x6B8F,0x6B90,0x6B91,0x6B94,0x6B95,0x6B97,/* 0x80-0x87 */ 0x6B98,0x6B99,0x6B9C,0x6B9D,0x6B9E,0x6B9F,0x6BA0,0x6BA2,/* 0x88-0x8F */ 0x6BA3,0x6BA4,0x6BA5,0x6BA6,0x6BA7,0x6BA8,0x6BA9,0x6BAB,/* 0x90-0x97 */ 0x6BAC,0x6BAD,0x6BAE,0x6BAF,0x6BB0,0x6BB1,0x6BB2,0x6BB6,/* 0x98-0x9F */ 0x6BB8,0x6BB9,0x6BBA,0x6BBB,0x6BBC,0x6BBD,0x6BBE,0x6BC0,/* 0xA0-0xA7 */ 0x6BC3,0x6BC4,0x6BC6,0x6BC7,0x6BC8,0x6BC9,0x6BCA,0x6BCC,/* 0xA8-0xAF */ 0x6BCE,0x6BD0,0x6BD1,0x6BD8,0x6BDA,0x6BDC,0x6BDD,0x6BDE,/* 0xB0-0xB7 */ 0x6BDF,0x6BE0,0x6BE2,0x6BE3,0x6BE4,0x6BE5,0x6BE6,0x6BE7,/* 0xB8-0xBF */ 0x6BE8,0x6BE9,0x6BEC,0x6BED,0x6BEE,0x6BF0,0x6BF1,0x6BF2,/* 0xC0-0xC7 */ 0x6BF4,0x6BF6,0x6BF7,0x6BF8,0x6BFA,0x6BFB,0x6BFC,0x6BFE,/* 0xC8-0xCF */ 0x6BFF,0x6C00,0x6C01,0x6C02,0x6C03,0x6C04,0x6C08,0x6C09,/* 0xD0-0xD7 */ 0x6C0A,0x6C0B,0x6C0C,0x6C0E,0x6C12,0x6C17,0x6C1C,0x6C1D,/* 0xD8-0xDF */ 0x6C1E,0x6C20,0x6C23,0x6C25,0x6C2B,0x6C2C,0x6C2D,0x6C31,/* 0xE0-0xE7 */ 0x6C33,0x6C36,0x6C37,0x6C39,0x6C3A,0x6C3B,0x6C3C,0x6C3E,/* 0xE8-0xEF */ 0x6C3F,0x6C43,0x6C44,0x6C45,0x6C48,0x6C4B,0x6C4C,0x6C4D,/* 0xF0-0xF7 */ 0x6C4E,0x6C4F,0x6C51,0x6C52,0x6C53,0x6C56,0x6C58,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9B[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6C59,0x6C5A,0x6C62,0x6C63,0x6C65,0x6C66,0x6C67,0x6C6B,/* 0x40-0x47 */ 0x6C6C,0x6C6D,0x6C6E,0x6C6F,0x6C71,0x6C73,0x6C75,0x6C77,/* 0x48-0x4F */ 0x6C78,0x6C7A,0x6C7B,0x6C7C,0x6C7F,0x6C80,0x6C84,0x6C87,/* 0x50-0x57 */ 0x6C8A,0x6C8B,0x6C8D,0x6C8E,0x6C91,0x6C92,0x6C95,0x6C96,/* 0x58-0x5F */ 0x6C97,0x6C98,0x6C9A,0x6C9C,0x6C9D,0x6C9E,0x6CA0,0x6CA2,/* 0x60-0x67 */ 0x6CA8,0x6CAC,0x6CAF,0x6CB0,0x6CB4,0x6CB5,0x6CB6,0x6CB7,/* 0x68-0x6F */ 0x6CBA,0x6CC0,0x6CC1,0x6CC2,0x6CC3,0x6CC6,0x6CC7,0x6CC8,/* 0x70-0x77 */ 0x6CCB,0x6CCD,0x6CCE,0x6CCF,0x6CD1,0x6CD2,0x6CD8,0x0000,/* 0x78-0x7F */ 0x6CD9,0x6CDA,0x6CDC,0x6CDD,0x6CDF,0x6CE4,0x6CE6,0x6CE7,/* 0x80-0x87 */ 0x6CE9,0x6CEC,0x6CED,0x6CF2,0x6CF4,0x6CF9,0x6CFF,0x6D00,/* 0x88-0x8F */ 0x6D02,0x6D03,0x6D05,0x6D06,0x6D08,0x6D09,0x6D0A,0x6D0D,/* 0x90-0x97 */ 0x6D0F,0x6D10,0x6D11,0x6D13,0x6D14,0x6D15,0x6D16,0x6D18,/* 0x98-0x9F */ 0x6D1C,0x6D1D,0x6D1F,0x6D20,0x6D21,0x6D22,0x6D23,0x6D24,/* 0xA0-0xA7 */ 0x6D26,0x6D28,0x6D29,0x6D2C,0x6D2D,0x6D2F,0x6D30,0x6D34,/* 0xA8-0xAF */ 0x6D36,0x6D37,0x6D38,0x6D3A,0x6D3F,0x6D40,0x6D42,0x6D44,/* 0xB0-0xB7 */ 0x6D49,0x6D4C,0x6D50,0x6D55,0x6D56,0x6D57,0x6D58,0x6D5B,/* 0xB8-0xBF */ 0x6D5D,0x6D5F,0x6D61,0x6D62,0x6D64,0x6D65,0x6D67,0x6D68,/* 0xC0-0xC7 */ 0x6D6B,0x6D6C,0x6D6D,0x6D70,0x6D71,0x6D72,0x6D73,0x6D75,/* 0xC8-0xCF */ 0x6D76,0x6D79,0x6D7A,0x6D7B,0x6D7D,0x6D7E,0x6D7F,0x6D80,/* 0xD0-0xD7 */ 0x6D81,0x6D83,0x6D84,0x6D86,0x6D87,0x6D8A,0x6D8B,0x6D8D,/* 0xD8-0xDF */ 0x6D8F,0x6D90,0x6D92,0x6D96,0x6D97,0x6D98,0x6D99,0x6D9A,/* 0xE0-0xE7 */ 0x6D9C,0x6DA2,0x6DA5,0x6DAC,0x6DAD,0x6DB0,0x6DB1,0x6DB3,/* 0xE8-0xEF */ 0x6DB4,0x6DB6,0x6DB7,0x6DB9,0x6DBA,0x6DBB,0x6DBC,0x6DBD,/* 0xF0-0xF7 */ 0x6DBE,0x6DC1,0x6DC2,0x6DC3,0x6DC8,0x6DC9,0x6DCA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9C[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6DCD,0x6DCE,0x6DCF,0x6DD0,0x6DD2,0x6DD3,0x6DD4,0x6DD5,/* 0x40-0x47 */ 0x6DD7,0x6DDA,0x6DDB,0x6DDC,0x6DDF,0x6DE2,0x6DE3,0x6DE5,/* 0x48-0x4F */ 0x6DE7,0x6DE8,0x6DE9,0x6DEA,0x6DED,0x6DEF,0x6DF0,0x6DF2,/* 0x50-0x57 */ 0x6DF4,0x6DF5,0x6DF6,0x6DF8,0x6DFA,0x6DFD,0x6DFE,0x6DFF,/* 0x58-0x5F */ 0x6E00,0x6E01,0x6E02,0x6E03,0x6E04,0x6E06,0x6E07,0x6E08,/* 0x60-0x67 */ 0x6E09,0x6E0B,0x6E0F,0x6E12,0x6E13,0x6E15,0x6E18,0x6E19,/* 0x68-0x6F */ 0x6E1B,0x6E1C,0x6E1E,0x6E1F,0x6E22,0x6E26,0x6E27,0x6E28,/* 0x70-0x77 */ 0x6E2A,0x6E2C,0x6E2E,0x6E30,0x6E31,0x6E33,0x6E35,0x0000,/* 0x78-0x7F */ 0x6E36,0x6E37,0x6E39,0x6E3B,0x6E3C,0x6E3D,0x6E3E,0x6E3F,/* 0x80-0x87 */ 0x6E40,0x6E41,0x6E42,0x6E45,0x6E46,0x6E47,0x6E48,0x6E49,/* 0x88-0x8F */ 0x6E4A,0x6E4B,0x6E4C,0x6E4F,0x6E50,0x6E51,0x6E52,0x6E55,/* 0x90-0x97 */ 0x6E57,0x6E59,0x6E5A,0x6E5C,0x6E5D,0x6E5E,0x6E60,0x6E61,/* 0x98-0x9F */ 0x6E62,0x6E63,0x6E64,0x6E65,0x6E66,0x6E67,0x6E68,0x6E69,/* 0xA0-0xA7 */ 0x6E6A,0x6E6C,0x6E6D,0x6E6F,0x6E70,0x6E71,0x6E72,0x6E73,/* 0xA8-0xAF */ 0x6E74,0x6E75,0x6E76,0x6E77,0x6E78,0x6E79,0x6E7A,0x6E7B,/* 0xB0-0xB7 */ 0x6E7C,0x6E7D,0x6E80,0x6E81,0x6E82,0x6E84,0x6E87,0x6E88,/* 0xB8-0xBF */ 0x6E8A,0x6E8B,0x6E8C,0x6E8D,0x6E8E,0x6E91,0x6E92,0x6E93,/* 0xC0-0xC7 */ 0x6E94,0x6E95,0x6E96,0x6E97,0x6E99,0x6E9A,0x6E9B,0x6E9D,/* 0xC8-0xCF */ 0x6E9E,0x6EA0,0x6EA1,0x6EA3,0x6EA4,0x6EA6,0x6EA8,0x6EA9,/* 0xD0-0xD7 */ 0x6EAB,0x6EAC,0x6EAD,0x6EAE,0x6EB0,0x6EB3,0x6EB5,0x6EB8,/* 0xD8-0xDF */ 0x6EB9,0x6EBC,0x6EBE,0x6EBF,0x6EC0,0x6EC3,0x6EC4,0x6EC5,/* 0xE0-0xE7 */ 0x6EC6,0x6EC8,0x6EC9,0x6ECA,0x6ECC,0x6ECD,0x6ECE,0x6ED0,/* 0xE8-0xEF */ 0x6ED2,0x6ED6,0x6ED8,0x6ED9,0x6EDB,0x6EDC,0x6EDD,0x6EE3,/* 0xF0-0xF7 */ 0x6EE7,0x6EEA,0x6EEB,0x6EEC,0x6EED,0x6EEE,0x6EEF,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9D[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6EF0,0x6EF1,0x6EF2,0x6EF3,0x6EF5,0x6EF6,0x6EF7,0x6EF8,/* 0x40-0x47 */ 0x6EFA,0x6EFB,0x6EFC,0x6EFD,0x6EFE,0x6EFF,0x6F00,0x6F01,/* 0x48-0x4F */ 0x6F03,0x6F04,0x6F05,0x6F07,0x6F08,0x6F0A,0x6F0B,0x6F0C,/* 0x50-0x57 */ 0x6F0D,0x6F0E,0x6F10,0x6F11,0x6F12,0x6F16,0x6F17,0x6F18,/* 0x58-0x5F */ 0x6F19,0x6F1A,0x6F1B,0x6F1C,0x6F1D,0x6F1E,0x6F1F,0x6F21,/* 0x60-0x67 */ 0x6F22,0x6F23,0x6F25,0x6F26,0x6F27,0x6F28,0x6F2C,0x6F2E,/* 0x68-0x6F */ 0x6F30,0x6F32,0x6F34,0x6F35,0x6F37,0x6F38,0x6F39,0x6F3A,/* 0x70-0x77 */ 0x6F3B,0x6F3C,0x6F3D,0x6F3F,0x6F40,0x6F41,0x6F42,0x0000,/* 0x78-0x7F */ 0x6F43,0x6F44,0x6F45,0x6F48,0x6F49,0x6F4A,0x6F4C,0x6F4E,/* 0x80-0x87 */ 0x6F4F,0x6F50,0x6F51,0x6F52,0x6F53,0x6F54,0x6F55,0x6F56,/* 0x88-0x8F */ 0x6F57,0x6F59,0x6F5A,0x6F5B,0x6F5D,0x6F5F,0x6F60,0x6F61,/* 0x90-0x97 */ 0x6F63,0x6F64,0x6F65,0x6F67,0x6F68,0x6F69,0x6F6A,0x6F6B,/* 0x98-0x9F */ 0x6F6C,0x6F6F,0x6F70,0x6F71,0x6F73,0x6F75,0x6F76,0x6F77,/* 0xA0-0xA7 */ 0x6F79,0x6F7B,0x6F7D,0x6F7E,0x6F7F,0x6F80,0x6F81,0x6F82,/* 0xA8-0xAF */ 0x6F83,0x6F85,0x6F86,0x6F87,0x6F8A,0x6F8B,0x6F8F,0x6F90,/* 0xB0-0xB7 */ 0x6F91,0x6F92,0x6F93,0x6F94,0x6F95,0x6F96,0x6F97,0x6F98,/* 0xB8-0xBF */ 0x6F99,0x6F9A,0x6F9B,0x6F9D,0x6F9E,0x6F9F,0x6FA0,0x6FA2,/* 0xC0-0xC7 */ 0x6FA3,0x6FA4,0x6FA5,0x6FA6,0x6FA8,0x6FA9,0x6FAA,0x6FAB,/* 0xC8-0xCF */ 0x6FAC,0x6FAD,0x6FAE,0x6FAF,0x6FB0,0x6FB1,0x6FB2,0x6FB4,/* 0xD0-0xD7 */ 0x6FB5,0x6FB7,0x6FB8,0x6FBA,0x6FBB,0x6FBC,0x6FBD,0x6FBE,/* 0xD8-0xDF */ 0x6FBF,0x6FC1,0x6FC3,0x6FC4,0x6FC5,0x6FC6,0x6FC7,0x6FC8,/* 0xE0-0xE7 */ 0x6FCA,0x6FCB,0x6FCC,0x6FCD,0x6FCE,0x6FCF,0x6FD0,0x6FD3,/* 0xE8-0xEF */ 0x6FD4,0x6FD5,0x6FD6,0x6FD7,0x6FD8,0x6FD9,0x6FDA,0x6FDB,/* 0xF0-0xF7 */ 0x6FDC,0x6FDD,0x6FDF,0x6FE2,0x6FE3,0x6FE4,0x6FE5,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9E[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6FE6,0x6FE7,0x6FE8,0x6FE9,0x6FEA,0x6FEB,0x6FEC,0x6FED,/* 0x40-0x47 */ 0x6FF0,0x6FF1,0x6FF2,0x6FF3,0x6FF4,0x6FF5,0x6FF6,0x6FF7,/* 0x48-0x4F */ 0x6FF8,0x6FF9,0x6FFA,0x6FFB,0x6FFC,0x6FFD,0x6FFE,0x6FFF,/* 0x50-0x57 */ 0x7000,0x7001,0x7002,0x7003,0x7004,0x7005,0x7006,0x7007,/* 0x58-0x5F */ 0x7008,0x7009,0x700A,0x700B,0x700C,0x700D,0x700E,0x700F,/* 0x60-0x67 */ 0x7010,0x7012,0x7013,0x7014,0x7015,0x7016,0x7017,0x7018,/* 0x68-0x6F */ 0x7019,0x701C,0x701D,0x701E,0x701F,0x7020,0x7021,0x7022,/* 0x70-0x77 */ 0x7024,0x7025,0x7026,0x7027,0x7028,0x7029,0x702A,0x0000,/* 0x78-0x7F */ 0x702B,0x702C,0x702D,0x702E,0x702F,0x7030,0x7031,0x7032,/* 0x80-0x87 */ 0x7033,0x7034,0x7036,0x7037,0x7038,0x703A,0x703B,0x703C,/* 0x88-0x8F */ 0x703D,0x703E,0x703F,0x7040,0x7041,0x7042,0x7043,0x7044,/* 0x90-0x97 */ 0x7045,0x7046,0x7047,0x7048,0x7049,0x704A,0x704B,0x704D,/* 0x98-0x9F */ 0x704E,0x7050,0x7051,0x7052,0x7053,0x7054,0x7055,0x7056,/* 0xA0-0xA7 */ 0x7057,0x7058,0x7059,0x705A,0x705B,0x705C,0x705D,0x705F,/* 0xA8-0xAF */ 0x7060,0x7061,0x7062,0x7063,0x7064,0x7065,0x7066,0x7067,/* 0xB0-0xB7 */ 0x7068,0x7069,0x706A,0x706E,0x7071,0x7072,0x7073,0x7074,/* 0xB8-0xBF */ 0x7077,0x7079,0x707A,0x707B,0x707D,0x7081,0x7082,0x7083,/* 0xC0-0xC7 */ 0x7084,0x7086,0x7087,0x7088,0x708B,0x708C,0x708D,0x708F,/* 0xC8-0xCF */ 0x7090,0x7091,0x7093,0x7097,0x7098,0x709A,0x709B,0x709E,/* 0xD0-0xD7 */ 0x709F,0x70A0,0x70A1,0x70A2,0x70A3,0x70A4,0x70A5,0x70A6,/* 0xD8-0xDF */ 0x70A7,0x70A8,0x70A9,0x70AA,0x70B0,0x70B2,0x70B4,0x70B5,/* 0xE0-0xE7 */ 0x70B6,0x70BA,0x70BE,0x70BF,0x70C4,0x70C5,0x70C6,0x70C7,/* 0xE8-0xEF */ 0x70C9,0x70CB,0x70CC,0x70CD,0x70CE,0x70CF,0x70D0,0x70D1,/* 0xF0-0xF7 */ 0x70D2,0x70D3,0x70D4,0x70D5,0x70D6,0x70D7,0x70DA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_9F[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x70DC,0x70DD,0x70DE,0x70E0,0x70E1,0x70E2,0x70E3,0x70E5,/* 0x40-0x47 */ 0x70EA,0x70EE,0x70F0,0x70F1,0x70F2,0x70F3,0x70F4,0x70F5,/* 0x48-0x4F */ 0x70F6,0x70F8,0x70FA,0x70FB,0x70FC,0x70FE,0x70FF,0x7100,/* 0x50-0x57 */ 0x7101,0x7102,0x7103,0x7104,0x7105,0x7106,0x7107,0x7108,/* 0x58-0x5F */ 0x710B,0x710C,0x710D,0x710E,0x710F,0x7111,0x7112,0x7114,/* 0x60-0x67 */ 0x7117,0x711B,0x711C,0x711D,0x711E,0x711F,0x7120,0x7121,/* 0x68-0x6F */ 0x7122,0x7123,0x7124,0x7125,0x7127,0x7128,0x7129,0x712A,/* 0x70-0x77 */ 0x712B,0x712C,0x712D,0x712E,0x7132,0x7133,0x7134,0x0000,/* 0x78-0x7F */ 0x7135,0x7137,0x7138,0x7139,0x713A,0x713B,0x713C,0x713D,/* 0x80-0x87 */ 0x713E,0x713F,0x7140,0x7141,0x7142,0x7143,0x7144,0x7146,/* 0x88-0x8F */ 0x7147,0x7148,0x7149,0x714B,0x714D,0x714F,0x7150,0x7151,/* 0x90-0x97 */ 0x7152,0x7153,0x7154,0x7155,0x7156,0x7157,0x7158,0x7159,/* 0x98-0x9F */ 0x715A,0x715B,0x715D,0x715F,0x7160,0x7161,0x7162,0x7163,/* 0xA0-0xA7 */ 0x7165,0x7169,0x716A,0x716B,0x716C,0x716D,0x716F,0x7170,/* 0xA8-0xAF */ 0x7171,0x7174,0x7175,0x7176,0x7177,0x7179,0x717B,0x717C,/* 0xB0-0xB7 */ 0x717E,0x717F,0x7180,0x7181,0x7182,0x7183,0x7185,0x7186,/* 0xB8-0xBF */ 0x7187,0x7188,0x7189,0x718B,0x718C,0x718D,0x718E,0x7190,/* 0xC0-0xC7 */ 0x7191,0x7192,0x7193,0x7195,0x7196,0x7197,0x719A,0x719B,/* 0xC8-0xCF */ 0x719C,0x719D,0x719E,0x71A1,0x71A2,0x71A3,0x71A4,0x71A5,/* 0xD0-0xD7 */ 0x71A6,0x71A7,0x71A9,0x71AA,0x71AB,0x71AD,0x71AE,0x71AF,/* 0xD8-0xDF */ 0x71B0,0x71B1,0x71B2,0x71B4,0x71B6,0x71B7,0x71B8,0x71BA,/* 0xE0-0xE7 */ 0x71BB,0x71BC,0x71BD,0x71BE,0x71BF,0x71C0,0x71C1,0x71C2,/* 0xE8-0xEF */ 0x71C4,0x71C5,0x71C6,0x71C7,0x71C8,0x71C9,0x71CA,0x71CB,/* 0xF0-0xF7 */ 0x71CC,0x71CD,0x71CF,0x71D0,0x71D1,0x71D2,0x71D3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x71D6,0x71D7,0x71D8,0x71D9,0x71DA,0x71DB,0x71DC,0x71DD,/* 0x40-0x47 */ 0x71DE,0x71DF,0x71E1,0x71E2,0x71E3,0x71E4,0x71E6,0x71E8,/* 0x48-0x4F */ 0x71E9,0x71EA,0x71EB,0x71EC,0x71ED,0x71EF,0x71F0,0x71F1,/* 0x50-0x57 */ 0x71F2,0x71F3,0x71F4,0x71F5,0x71F6,0x71F7,0x71F8,0x71FA,/* 0x58-0x5F */ 0x71FB,0x71FC,0x71FD,0x71FE,0x71FF,0x7200,0x7201,0x7202,/* 0x60-0x67 */ 0x7203,0x7204,0x7205,0x7207,0x7208,0x7209,0x720A,0x720B,/* 0x68-0x6F */ 0x720C,0x720D,0x720E,0x720F,0x7210,0x7211,0x7212,0x7213,/* 0x70-0x77 */ 0x7214,0x7215,0x7216,0x7217,0x7218,0x7219,0x721A,0x0000,/* 0x78-0x7F */ 0x721B,0x721C,0x721E,0x721F,0x7220,0x7221,0x7222,0x7223,/* 0x80-0x87 */ 0x7224,0x7225,0x7226,0x7227,0x7229,0x722B,0x722D,0x722E,/* 0x88-0x8F */ 0x722F,0x7232,0x7233,0x7234,0x723A,0x723C,0x723E,0x7240,/* 0x90-0x97 */ 0x7241,0x7242,0x7243,0x7244,0x7245,0x7246,0x7249,0x724A,/* 0x98-0x9F */ 0x724B,0x724E,0x724F,0x7250,0x7251,0x7253,0x7254,0x7255,/* 0xA0-0xA7 */ 0x7257,0x7258,0x725A,0x725C,0x725E,0x7260,0x7263,0x7264,/* 0xA8-0xAF */ 0x7265,0x7268,0x726A,0x726B,0x726C,0x726D,0x7270,0x7271,/* 0xB0-0xB7 */ 0x7273,0x7274,0x7276,0x7277,0x7278,0x727B,0x727C,0x727D,/* 0xB8-0xBF */ 0x7282,0x7283,0x7285,0x7286,0x7287,0x7288,0x7289,0x728C,/* 0xC0-0xC7 */ 0x728E,0x7290,0x7291,0x7293,0x7294,0x7295,0x7296,0x7297,/* 0xC8-0xCF */ 0x7298,0x7299,0x729A,0x729B,0x729C,0x729D,0x729E,0x72A0,/* 0xD0-0xD7 */ 0x72A1,0x72A2,0x72A3,0x72A4,0x72A5,0x72A6,0x72A7,0x72A8,/* 0xD8-0xDF */ 0x72A9,0x72AA,0x72AB,0x72AE,0x72B1,0x72B2,0x72B3,0x72B5,/* 0xE0-0xE7 */ 0x72BA,0x72BB,0x72BC,0x72BD,0x72BE,0x72BF,0x72C0,0x72C5,/* 0xE8-0xEF */ 0x72C6,0x72C7,0x72C9,0x72CA,0x72CB,0x72CC,0x72CF,0x72D1,/* 0xF0-0xF7 */ 0x72D3,0x72D4,0x72D5,0x72D6,0x72D8,0x72DA,0x72DB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x3000,0x3001,0x3002,0x00B7,0x02C9,0x02C7,0x00A8,/* 0xA0-0xA7 */ 0x3003,0x3005,0x2014,0xFF5E,0x2016,0x2026,0x2018,0x2019,/* 0xA8-0xAF */ 0x201C,0x201D,0x3014,0x3015,0x3008,0x3009,0x300A,0x300B,/* 0xB0-0xB7 */ 0x300C,0x300D,0x300E,0x300F,0x3016,0x3017,0x3010,0x3011,/* 0xB8-0xBF */ 0x00B1,0x00D7,0x00F7,0x2236,0x2227,0x2228,0x2211,0x220F,/* 0xC0-0xC7 */ 0x222A,0x2229,0x2208,0x2237,0x221A,0x22A5,0x2225,0x2220,/* 0xC8-0xCF */ 0x2312,0x2299,0x222B,0x222E,0x2261,0x224C,0x2248,0x223D,/* 0xD0-0xD7 */ 0x221D,0x2260,0x226E,0x226F,0x2264,0x2265,0x221E,0x2235,/* 0xD8-0xDF */ 0x2234,0x2642,0x2640,0x00B0,0x2032,0x2033,0x2103,0xFF04,/* 0xE0-0xE7 */ 0x00A4,0xFFE0,0xFFE1,0x2030,0x00A7,0x2116,0x2606,0x2605,/* 0xE8-0xEF */ 0x25CB,0x25CF,0x25CE,0x25C7,0x25C6,0x25A1,0x25A0,0x25B3,/* 0xF0-0xF7 */ 0x25B2,0x203B,0x2192,0x2190,0x2191,0x2193,0x3013,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x2170,0x2171,0x2172,0x2173,0x2174,0x2175,0x2176,/* 0xA0-0xA7 */ 0x2177,0x2178,0x2179,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA8-0xAF */ 0x0000,0x2488,0x2489,0x248A,0x248B,0x248C,0x248D,0x248E,/* 0xB0-0xB7 */ 0x248F,0x2490,0x2491,0x2492,0x2493,0x2494,0x2495,0x2496,/* 0xB8-0xBF */ 0x2497,0x2498,0x2499,0x249A,0x249B,0x2474,0x2475,0x2476,/* 0xC0-0xC7 */ 0x2477,0x2478,0x2479,0x247A,0x247B,0x247C,0x247D,0x247E,/* 0xC8-0xCF */ 0x247F,0x2480,0x2481,0x2482,0x2483,0x2484,0x2485,0x2486,/* 0xD0-0xD7 */ 0x2487,0x2460,0x2461,0x2462,0x2463,0x2464,0x2465,0x2466,/* 0xD8-0xDF */ 0x2467,0x2468,0x2469,0x0000,0x0000,0x3220,0x3221,0x3222,/* 0xE0-0xE7 */ 0x3223,0x3224,0x3225,0x3226,0x3227,0x3228,0x3229,0x0000,/* 0xE8-0xEF */ 0x0000,0x2160,0x2161,0x2162,0x2163,0x2164,0x2165,0x2166,/* 0xF0-0xF7 */ 0x2167,0x2168,0x2169,0x216A,0x216B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0xFF01,0xFF02,0xFF03,0xFFE5,0xFF05,0xFF06,0xFF07,/* 0xA0-0xA7 */ 0xFF08,0xFF09,0xFF0A,0xFF0B,0xFF0C,0xFF0D,0xFF0E,0xFF0F,/* 0xA8-0xAF */ 0xFF10,0xFF11,0xFF12,0xFF13,0xFF14,0xFF15,0xFF16,0xFF17,/* 0xB0-0xB7 */ 0xFF18,0xFF19,0xFF1A,0xFF1B,0xFF1C,0xFF1D,0xFF1E,0xFF1F,/* 0xB8-0xBF */ 0xFF20,0xFF21,0xFF22,0xFF23,0xFF24,0xFF25,0xFF26,0xFF27,/* 0xC0-0xC7 */ 0xFF28,0xFF29,0xFF2A,0xFF2B,0xFF2C,0xFF2D,0xFF2E,0xFF2F,/* 0xC8-0xCF */ 0xFF30,0xFF31,0xFF32,0xFF33,0xFF34,0xFF35,0xFF36,0xFF37,/* 0xD0-0xD7 */ 0xFF38,0xFF39,0xFF3A,0xFF3B,0xFF3C,0xFF3D,0xFF3E,0xFF3F,/* 0xD8-0xDF */ 0xFF40,0xFF41,0xFF42,0xFF43,0xFF44,0xFF45,0xFF46,0xFF47,/* 0xE0-0xE7 */ 0xFF48,0xFF49,0xFF4A,0xFF4B,0xFF4C,0xFF4D,0xFF4E,0xFF4F,/* 0xE8-0xEF */ 0xFF50,0xFF51,0xFF52,0xFF53,0xFF54,0xFF55,0xFF56,0xFF57,/* 0xF0-0xF7 */ 0xFF58,0xFF59,0xFF5A,0xFF5B,0xFF5C,0xFF5D,0xFFE3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x3041,0x3042,0x3043,0x3044,0x3045,0x3046,0x3047,/* 0xA0-0xA7 */ 0x3048,0x3049,0x304A,0x304B,0x304C,0x304D,0x304E,0x304F,/* 0xA8-0xAF */ 0x3050,0x3051,0x3052,0x3053,0x3054,0x3055,0x3056,0x3057,/* 0xB0-0xB7 */ 0x3058,0x3059,0x305A,0x305B,0x305C,0x305D,0x305E,0x305F,/* 0xB8-0xBF */ 0x3060,0x3061,0x3062,0x3063,0x3064,0x3065,0x3066,0x3067,/* 0xC0-0xC7 */ 0x3068,0x3069,0x306A,0x306B,0x306C,0x306D,0x306E,0x306F,/* 0xC8-0xCF */ 0x3070,0x3071,0x3072,0x3073,0x3074,0x3075,0x3076,0x3077,/* 0xD0-0xD7 */ 0x3078,0x3079,0x307A,0x307B,0x307C,0x307D,0x307E,0x307F,/* 0xD8-0xDF */ 0x3080,0x3081,0x3082,0x3083,0x3084,0x3085,0x3086,0x3087,/* 0xE0-0xE7 */ 0x3088,0x3089,0x308A,0x308B,0x308C,0x308D,0x308E,0x308F,/* 0xE8-0xEF */ 0x3090,0x3091,0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */ }; static const wchar_t c2u_A5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x30A1,0x30A2,0x30A3,0x30A4,0x30A5,0x30A6,0x30A7,/* 0xA0-0xA7 */ 0x30A8,0x30A9,0x30AA,0x30AB,0x30AC,0x30AD,0x30AE,0x30AF,/* 0xA8-0xAF */ 0x30B0,0x30B1,0x30B2,0x30B3,0x30B4,0x30B5,0x30B6,0x30B7,/* 0xB0-0xB7 */ 0x30B8,0x30B9,0x30BA,0x30BB,0x30BC,0x30BD,0x30BE,0x30BF,/* 0xB8-0xBF */ 0x30C0,0x30C1,0x30C2,0x30C3,0x30C4,0x30C5,0x30C6,0x30C7,/* 0xC0-0xC7 */ 0x30C8,0x30C9,0x30CA,0x30CB,0x30CC,0x30CD,0x30CE,0x30CF,/* 0xC8-0xCF */ 0x30D0,0x30D1,0x30D2,0x30D3,0x30D4,0x30D5,0x30D6,0x30D7,/* 0xD0-0xD7 */ 0x30D8,0x30D9,0x30DA,0x30DB,0x30DC,0x30DD,0x30DE,0x30DF,/* 0xD8-0xDF */ 0x30E0,0x30E1,0x30E2,0x30E3,0x30E4,0x30E5,0x30E6,0x30E7,/* 0xE0-0xE7 */ 0x30E8,0x30E9,0x30EA,0x30EB,0x30EC,0x30ED,0x30EE,0x30EF,/* 0xE8-0xEF */ 0x30F0,0x30F1,0x30F2,0x30F3,0x30F4,0x30F5,0x30F6,0x0000,/* 0xF0-0xF7 */ }; static const wchar_t c2u_A6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x0391,0x0392,0x0393,0x0394,0x0395,0x0396,0x0397,/* 0xA0-0xA7 */ 0x0398,0x0399,0x039A,0x039B,0x039C,0x039D,0x039E,0x039F,/* 0xA8-0xAF */ 0x03A0,0x03A1,0x03A3,0x03A4,0x03A5,0x03A6,0x03A7,0x03A8,/* 0xB0-0xB7 */ 0x03A9,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xB8-0xBF */ 0x0000,0x03B1,0x03B2,0x03B3,0x03B4,0x03B5,0x03B6,0x03B7,/* 0xC0-0xC7 */ 0x03B8,0x03B9,0x03BA,0x03BB,0x03BC,0x03BD,0x03BE,0x03BF,/* 0xC8-0xCF */ 0x03C0,0x03C1,0x03C3,0x03C4,0x03C5,0x03C6,0x03C7,0x03C8,/* 0xD0-0xD7 */ 0x03C9,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xD8-0xDF */ 0xFE35,0xFE36,0xFE39,0xFE3A,0xFE3F,0xFE40,0xFE3D,0xFE3E,/* 0xE0-0xE7 */ 0xFE41,0xFE42,0xFE43,0xFE44,0x0000,0x0000,0xFE3B,0xFE3C,/* 0xE8-0xEF */ 0xFE37,0xFE38,0xFE31,0x0000,0xFE33,0xFE34,0x0000,0x0000,/* 0xF0-0xF7 */ }; static const wchar_t c2u_A7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x0410,0x0411,0x0412,0x0413,0x0414,0x0415,0x0401,/* 0xA0-0xA7 */ 0x0416,0x0417,0x0418,0x0419,0x041A,0x041B,0x041C,0x041D,/* 0xA8-0xAF */ 0x041E,0x041F,0x0420,0x0421,0x0422,0x0423,0x0424,0x0425,/* 0xB0-0xB7 */ 0x0426,0x0427,0x0428,0x0429,0x042A,0x042B,0x042C,0x042D,/* 0xB8-0xBF */ 0x042E,0x042F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC0-0xC7 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC8-0xCF */ 0x0000,0x0430,0x0431,0x0432,0x0433,0x0434,0x0435,0x0451,/* 0xD0-0xD7 */ 0x0436,0x0437,0x0438,0x0439,0x043A,0x043B,0x043C,0x043D,/* 0xD8-0xDF */ 0x043E,0x043F,0x0440,0x0441,0x0442,0x0443,0x0444,0x0445,/* 0xE0-0xE7 */ 0x0446,0x0447,0x0448,0x0449,0x044A,0x044B,0x044C,0x044D,/* 0xE8-0xEF */ 0x044E,0x044F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */ }; static const wchar_t c2u_A8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x02CA,0x02CB,0x02D9,0x2013,0x2015,0x2025,0x2035,0x2105,/* 0x40-0x47 */ 0x2109,0x2196,0x2197,0x2198,0x2199,0x2215,0x221F,0x2223,/* 0x48-0x4F */ 0x2252,0x2266,0x2267,0x22BF,0x2550,0x2551,0x2552,0x2553,/* 0x50-0x57 */ 0x2554,0x2555,0x2556,0x2557,0x2558,0x2559,0x255A,0x255B,/* 0x58-0x5F */ 0x255C,0x255D,0x255E,0x255F,0x2560,0x2561,0x2562,0x2563,/* 0x60-0x67 */ 0x2564,0x2565,0x2566,0x2567,0x2568,0x2569,0x256A,0x256B,/* 0x68-0x6F */ 0x256C,0x256D,0x256E,0x256F,0x2570,0x2571,0x2572,0x2573,/* 0x70-0x77 */ 0x2581,0x2582,0x2583,0x2584,0x2585,0x2586,0x2587,0x0000,/* 0x78-0x7F */ 0x2588,0x2589,0x258A,0x258B,0x258C,0x258D,0x258E,0x258F,/* 0x80-0x87 */ 0x2593,0x2594,0x2595,0x25BC,0x25BD,0x25E2,0x25E3,0x25E4,/* 0x88-0x8F */ 0x25E5,0x2609,0x2295,0x3012,0x301D,0x301E,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x0101,0x00E1,0x01CE,0x00E0,0x0113,0x00E9,0x011B,/* 0xA0-0xA7 */ 0x00E8,0x012B,0x00ED,0x01D0,0x00EC,0x014D,0x00F3,0x01D2,/* 0xA8-0xAF */ 0x00F2,0x016B,0x00FA,0x01D4,0x00F9,0x01D6,0x01D8,0x01DA,/* 0xB0-0xB7 */ 0x01DC,0x00FC,0x00EA,0x0251,0x0000,0x0144,0x0148,0x0000,/* 0xB8-0xBF */ 0x0261,0x0000,0x0000,0x0000,0x0000,0x3105,0x3106,0x3107,/* 0xC0-0xC7 */ 0x3108,0x3109,0x310A,0x310B,0x310C,0x310D,0x310E,0x310F,/* 0xC8-0xCF */ 0x3110,0x3111,0x3112,0x3113,0x3114,0x3115,0x3116,0x3117,/* 0xD0-0xD7 */ 0x3118,0x3119,0x311A,0x311B,0x311C,0x311D,0x311E,0x311F,/* 0xD8-0xDF */ 0x3120,0x3121,0x3122,0x3123,0x3124,0x3125,0x3126,0x3127,/* 0xE0-0xE7 */ 0x3128,0x3129,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE8-0xEF */ }; static const wchar_t c2u_A9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x3021,0x3022,0x3023,0x3024,0x3025,0x3026,0x3027,0x3028,/* 0x40-0x47 */ 0x3029,0x32A3,0x338E,0x338F,0x339C,0x339D,0x339E,0x33A1,/* 0x48-0x4F */ 0x33C4,0x33CE,0x33D1,0x33D2,0x33D5,0xFE30,0xFFE2,0xFFE4,/* 0x50-0x57 */ 0x0000,0x2121,0x3231,0x0000,0x2010,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0x30FC,0x309B,0x309C,0x30FD,0x30FE,0x3006,0x309D,0x309E,/* 0x60-0x67 */ 0xFE49,0xFE4A,0xFE4B,0xFE4C,0xFE4D,0xFE4E,0xFE4F,0xFE50,/* 0x68-0x6F */ 0xFE51,0xFE52,0xFE54,0xFE55,0xFE56,0xFE57,0xFE59,0xFE5A,/* 0x70-0x77 */ 0xFE5B,0xFE5C,0xFE5D,0xFE5E,0xFE5F,0xFE60,0xFE61,0x0000,/* 0x78-0x7F */ 0xFE62,0xFE63,0xFE64,0xFE65,0xFE66,0xFE68,0xFE69,0xFE6A,/* 0x80-0x87 */ 0xFE6B,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3007,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x0000,0x0000,0x0000,0x2500,0x2501,0x2502,0x2503,/* 0xA0-0xA7 */ 0x2504,0x2505,0x2506,0x2507,0x2508,0x2509,0x250A,0x250B,/* 0xA8-0xAF */ 0x250C,0x250D,0x250E,0x250F,0x2510,0x2511,0x2512,0x2513,/* 0xB0-0xB7 */ 0x2514,0x2515,0x2516,0x2517,0x2518,0x2519,0x251A,0x251B,/* 0xB8-0xBF */ 0x251C,0x251D,0x251E,0x251F,0x2520,0x2521,0x2522,0x2523,/* 0xC0-0xC7 */ 0x2524,0x2525,0x2526,0x2527,0x2528,0x2529,0x252A,0x252B,/* 0xC8-0xCF */ 0x252C,0x252D,0x252E,0x252F,0x2530,0x2531,0x2532,0x2533,/* 0xD0-0xD7 */ 0x2534,0x2535,0x2536,0x2537,0x2538,0x2539,0x253A,0x253B,/* 0xD8-0xDF */ 0x253C,0x253D,0x253E,0x253F,0x2540,0x2541,0x2542,0x2543,/* 0xE0-0xE7 */ 0x2544,0x2545,0x2546,0x2547,0x2548,0x2549,0x254A,0x254B,/* 0xE8-0xEF */ }; static const wchar_t c2u_AA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x72DC,0x72DD,0x72DF,0x72E2,0x72E3,0x72E4,0x72E5,0x72E6,/* 0x40-0x47 */ 0x72E7,0x72EA,0x72EB,0x72F5,0x72F6,0x72F9,0x72FD,0x72FE,/* 0x48-0x4F */ 0x72FF,0x7300,0x7302,0x7304,0x7305,0x7306,0x7307,0x7308,/* 0x50-0x57 */ 0x7309,0x730B,0x730C,0x730D,0x730F,0x7310,0x7311,0x7312,/* 0x58-0x5F */ 0x7314,0x7318,0x7319,0x731A,0x731F,0x7320,0x7323,0x7324,/* 0x60-0x67 */ 0x7326,0x7327,0x7328,0x732D,0x732F,0x7330,0x7332,0x7333,/* 0x68-0x6F */ 0x7335,0x7336,0x733A,0x733B,0x733C,0x733D,0x7340,0x7341,/* 0x70-0x77 */ 0x7342,0x7343,0x7344,0x7345,0x7346,0x7347,0x7348,0x0000,/* 0x78-0x7F */ 0x7349,0x734A,0x734B,0x734C,0x734E,0x734F,0x7351,0x7353,/* 0x80-0x87 */ 0x7354,0x7355,0x7356,0x7358,0x7359,0x735A,0x735B,0x735C,/* 0x88-0x8F */ 0x735D,0x735E,0x735F,0x7361,0x7362,0x7363,0x7364,0x7365,/* 0x90-0x97 */ 0x7366,0x7367,0x7368,0x7369,0x736A,0x736B,0x736E,0x7370,/* 0x98-0x9F */ 0x7371,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_AB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7372,0x7373,0x7374,0x7375,0x7376,0x7377,0x7378,0x7379,/* 0x40-0x47 */ 0x737A,0x737B,0x737C,0x737D,0x737F,0x7380,0x7381,0x7382,/* 0x48-0x4F */ 0x7383,0x7385,0x7386,0x7388,0x738A,0x738C,0x738D,0x738F,/* 0x50-0x57 */ 0x7390,0x7392,0x7393,0x7394,0x7395,0x7397,0x7398,0x7399,/* 0x58-0x5F */ 0x739A,0x739C,0x739D,0x739E,0x73A0,0x73A1,0x73A3,0x73A4,/* 0x60-0x67 */ 0x73A5,0x73A6,0x73A7,0x73A8,0x73AA,0x73AC,0x73AD,0x73B1,/* 0x68-0x6F */ 0x73B4,0x73B5,0x73B6,0x73B8,0x73B9,0x73BC,0x73BD,0x73BE,/* 0x70-0x77 */ 0x73BF,0x73C1,0x73C3,0x73C4,0x73C5,0x73C6,0x73C7,0x0000,/* 0x78-0x7F */ 0x73CB,0x73CC,0x73CE,0x73D2,0x73D3,0x73D4,0x73D5,0x73D6,/* 0x80-0x87 */ 0x73D7,0x73D8,0x73DA,0x73DB,0x73DC,0x73DD,0x73DF,0x73E1,/* 0x88-0x8F */ 0x73E2,0x73E3,0x73E4,0x73E6,0x73E8,0x73EA,0x73EB,0x73EC,/* 0x90-0x97 */ 0x73EE,0x73EF,0x73F0,0x73F1,0x73F3,0x73F4,0x73F5,0x73F6,/* 0x98-0x9F */ 0x73F7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_AC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x73F8,0x73F9,0x73FA,0x73FB,0x73FC,0x73FD,0x73FE,0x73FF,/* 0x40-0x47 */ 0x7400,0x7401,0x7402,0x7404,0x7407,0x7408,0x740B,0x740C,/* 0x48-0x4F */ 0x740D,0x740E,0x7411,0x7412,0x7413,0x7414,0x7415,0x7416,/* 0x50-0x57 */ 0x7417,0x7418,0x7419,0x741C,0x741D,0x741E,0x741F,0x7420,/* 0x58-0x5F */ 0x7421,0x7423,0x7424,0x7427,0x7429,0x742B,0x742D,0x742F,/* 0x60-0x67 */ 0x7431,0x7432,0x7437,0x7438,0x7439,0x743A,0x743B,0x743D,/* 0x68-0x6F */ 0x743E,0x743F,0x7440,0x7442,0x7443,0x7444,0x7445,0x7446,/* 0x70-0x77 */ 0x7447,0x7448,0x7449,0x744A,0x744B,0x744C,0x744D,0x0000,/* 0x78-0x7F */ 0x744E,0x744F,0x7450,0x7451,0x7452,0x7453,0x7454,0x7456,/* 0x80-0x87 */ 0x7458,0x745D,0x7460,0x7461,0x7462,0x7463,0x7464,0x7465,/* 0x88-0x8F */ 0x7466,0x7467,0x7468,0x7469,0x746A,0x746B,0x746C,0x746E,/* 0x90-0x97 */ 0x746F,0x7471,0x7472,0x7473,0x7474,0x7475,0x7478,0x7479,/* 0x98-0x9F */ 0x747A,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_AD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x747B,0x747C,0x747D,0x747F,0x7482,0x7484,0x7485,0x7486,/* 0x40-0x47 */ 0x7488,0x7489,0x748A,0x748C,0x748D,0x748F,0x7491,0x7492,/* 0x48-0x4F */ 0x7493,0x7494,0x7495,0x7496,0x7497,0x7498,0x7499,0x749A,/* 0x50-0x57 */ 0x749B,0x749D,0x749F,0x74A0,0x74A1,0x74A2,0x74A3,0x74A4,/* 0x58-0x5F */ 0x74A5,0x74A6,0x74AA,0x74AB,0x74AC,0x74AD,0x74AE,0x74AF,/* 0x60-0x67 */ 0x74B0,0x74B1,0x74B2,0x74B3,0x74B4,0x74B5,0x74B6,0x74B7,/* 0x68-0x6F */ 0x74B8,0x74B9,0x74BB,0x74BC,0x74BD,0x74BE,0x74BF,0x74C0,/* 0x70-0x77 */ 0x74C1,0x74C2,0x74C3,0x74C4,0x74C5,0x74C6,0x74C7,0x0000,/* 0x78-0x7F */ 0x74C8,0x74C9,0x74CA,0x74CB,0x74CC,0x74CD,0x74CE,0x74CF,/* 0x80-0x87 */ 0x74D0,0x74D1,0x74D3,0x74D4,0x74D5,0x74D6,0x74D7,0x74D8,/* 0x88-0x8F */ 0x74D9,0x74DA,0x74DB,0x74DD,0x74DF,0x74E1,0x74E5,0x74E7,/* 0x90-0x97 */ 0x74E8,0x74E9,0x74EA,0x74EB,0x74EC,0x74ED,0x74F0,0x74F1,/* 0x98-0x9F */ 0x74F2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_AE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x74F3,0x74F5,0x74F8,0x74F9,0x74FA,0x74FB,0x74FC,0x74FD,/* 0x40-0x47 */ 0x74FE,0x7500,0x7501,0x7502,0x7503,0x7505,0x7506,0x7507,/* 0x48-0x4F */ 0x7508,0x7509,0x750A,0x750B,0x750C,0x750E,0x7510,0x7512,/* 0x50-0x57 */ 0x7514,0x7515,0x7516,0x7517,0x751B,0x751D,0x751E,0x7520,/* 0x58-0x5F */ 0x7521,0x7522,0x7523,0x7524,0x7526,0x7527,0x752A,0x752E,/* 0x60-0x67 */ 0x7534,0x7536,0x7539,0x753C,0x753D,0x753F,0x7541,0x7542,/* 0x68-0x6F */ 0x7543,0x7544,0x7546,0x7547,0x7549,0x754A,0x754D,0x7550,/* 0x70-0x77 */ 0x7551,0x7552,0x7553,0x7555,0x7556,0x7557,0x7558,0x0000,/* 0x78-0x7F */ 0x755D,0x755E,0x755F,0x7560,0x7561,0x7562,0x7563,0x7564,/* 0x80-0x87 */ 0x7567,0x7568,0x7569,0x756B,0x756C,0x756D,0x756E,0x756F,/* 0x88-0x8F */ 0x7570,0x7571,0x7573,0x7575,0x7576,0x7577,0x757A,0x757B,/* 0x90-0x97 */ 0x757C,0x757D,0x757E,0x7580,0x7581,0x7582,0x7584,0x7585,/* 0x98-0x9F */ 0x7587,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_AF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7588,0x7589,0x758A,0x758C,0x758D,0x758E,0x7590,0x7593,/* 0x40-0x47 */ 0x7595,0x7598,0x759B,0x759C,0x759E,0x75A2,0x75A6,0x75A7,/* 0x48-0x4F */ 0x75A8,0x75A9,0x75AA,0x75AD,0x75B6,0x75B7,0x75BA,0x75BB,/* 0x50-0x57 */ 0x75BF,0x75C0,0x75C1,0x75C6,0x75CB,0x75CC,0x75CE,0x75CF,/* 0x58-0x5F */ 0x75D0,0x75D1,0x75D3,0x75D7,0x75D9,0x75DA,0x75DC,0x75DD,/* 0x60-0x67 */ 0x75DF,0x75E0,0x75E1,0x75E5,0x75E9,0x75EC,0x75ED,0x75EE,/* 0x68-0x6F */ 0x75EF,0x75F2,0x75F3,0x75F5,0x75F6,0x75F7,0x75F8,0x75FA,/* 0x70-0x77 */ 0x75FB,0x75FD,0x75FE,0x7602,0x7604,0x7606,0x7607,0x0000,/* 0x78-0x7F */ 0x7608,0x7609,0x760B,0x760D,0x760E,0x760F,0x7611,0x7612,/* 0x80-0x87 */ 0x7613,0x7614,0x7616,0x761A,0x761C,0x761D,0x761E,0x7621,/* 0x88-0x8F */ 0x7623,0x7627,0x7628,0x762C,0x762E,0x762F,0x7631,0x7632,/* 0x90-0x97 */ 0x7636,0x7637,0x7639,0x763A,0x763B,0x763D,0x7641,0x7642,/* 0x98-0x9F */ 0x7644,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_B0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7645,0x7646,0x7647,0x7648,0x7649,0x764A,0x764B,0x764E,/* 0x40-0x47 */ 0x764F,0x7650,0x7651,0x7652,0x7653,0x7655,0x7657,0x7658,/* 0x48-0x4F */ 0x7659,0x765A,0x765B,0x765D,0x765F,0x7660,0x7661,0x7662,/* 0x50-0x57 */ 0x7664,0x7665,0x7666,0x7667,0x7668,0x7669,0x766A,0x766C,/* 0x58-0x5F */ 0x766D,0x766E,0x7670,0x7671,0x7672,0x7673,0x7674,0x7675,/* 0x60-0x67 */ 0x7676,0x7677,0x7679,0x767A,0x767C,0x767F,0x7680,0x7681,/* 0x68-0x6F */ 0x7683,0x7685,0x7689,0x768A,0x768C,0x768D,0x768F,0x7690,/* 0x70-0x77 */ 0x7692,0x7694,0x7695,0x7697,0x7698,0x769A,0x769B,0x0000,/* 0x78-0x7F */ 0x769C,0x769D,0x769E,0x769F,0x76A0,0x76A1,0x76A2,0x76A3,/* 0x80-0x87 */ 0x76A5,0x76A6,0x76A7,0x76A8,0x76A9,0x76AA,0x76AB,0x76AC,/* 0x88-0x8F */ 0x76AD,0x76AF,0x76B0,0x76B3,0x76B5,0x76B6,0x76B7,0x76B8,/* 0x90-0x97 */ 0x76B9,0x76BA,0x76BB,0x76BC,0x76BD,0x76BE,0x76C0,0x76C1,/* 0x98-0x9F */ 0x76C3,0x554A,0x963F,0x57C3,0x6328,0x54CE,0x5509,0x54C0,/* 0xA0-0xA7 */ 0x7691,0x764C,0x853C,0x77EE,0x827E,0x788D,0x7231,0x9698,/* 0xA8-0xAF */ 0x978D,0x6C28,0x5B89,0x4FFA,0x6309,0x6697,0x5CB8,0x80FA,/* 0xB0-0xB7 */ 0x6848,0x80AE,0x6602,0x76CE,0x51F9,0x6556,0x71AC,0x7FF1,/* 0xB8-0xBF */ 0x8884,0x50B2,0x5965,0x61CA,0x6FB3,0x82AD,0x634C,0x6252,/* 0xC0-0xC7 */ 0x53ED,0x5427,0x7B06,0x516B,0x75A4,0x5DF4,0x62D4,0x8DCB,/* 0xC8-0xCF */ 0x9776,0x628A,0x8019,0x575D,0x9738,0x7F62,0x7238,0x767D,/* 0xD0-0xD7 */ 0x67CF,0x767E,0x6446,0x4F70,0x8D25,0x62DC,0x7A17,0x6591,/* 0xD8-0xDF */ 0x73ED,0x642C,0x6273,0x822C,0x9881,0x677F,0x7248,0x626E,/* 0xE0-0xE7 */ 0x62CC,0x4F34,0x74E3,0x534A,0x529E,0x7ECA,0x90A6,0x5E2E,/* 0xE8-0xEF */ 0x6886,0x699C,0x8180,0x7ED1,0x68D2,0x78C5,0x868C,0x9551,/* 0xF0-0xF7 */ 0x508D,0x8C24,0x82DE,0x80DE,0x5305,0x8912,0x5265,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x76C4,0x76C7,0x76C9,0x76CB,0x76CC,0x76D3,0x76D5,0x76D9,/* 0x40-0x47 */ 0x76DA,0x76DC,0x76DD,0x76DE,0x76E0,0x76E1,0x76E2,0x76E3,/* 0x48-0x4F */ 0x76E4,0x76E6,0x76E7,0x76E8,0x76E9,0x76EA,0x76EB,0x76EC,/* 0x50-0x57 */ 0x76ED,0x76F0,0x76F3,0x76F5,0x76F6,0x76F7,0x76FA,0x76FB,/* 0x58-0x5F */ 0x76FD,0x76FF,0x7700,0x7702,0x7703,0x7705,0x7706,0x770A,/* 0x60-0x67 */ 0x770C,0x770E,0x770F,0x7710,0x7711,0x7712,0x7713,0x7714,/* 0x68-0x6F */ 0x7715,0x7716,0x7717,0x7718,0x771B,0x771C,0x771D,0x771E,/* 0x70-0x77 */ 0x7721,0x7723,0x7724,0x7725,0x7727,0x772A,0x772B,0x0000,/* 0x78-0x7F */ 0x772C,0x772E,0x7730,0x7731,0x7732,0x7733,0x7734,0x7739,/* 0x80-0x87 */ 0x773B,0x773D,0x773E,0x773F,0x7742,0x7744,0x7745,0x7746,/* 0x88-0x8F */ 0x7748,0x7749,0x774A,0x774B,0x774C,0x774D,0x774E,0x774F,/* 0x90-0x97 */ 0x7752,0x7753,0x7754,0x7755,0x7756,0x7757,0x7758,0x7759,/* 0x98-0x9F */ 0x775C,0x8584,0x96F9,0x4FDD,0x5821,0x9971,0x5B9D,0x62B1,/* 0xA0-0xA7 */ 0x62A5,0x66B4,0x8C79,0x9C8D,0x7206,0x676F,0x7891,0x60B2,/* 0xA8-0xAF */ 0x5351,0x5317,0x8F88,0x80CC,0x8D1D,0x94A1,0x500D,0x72C8,/* 0xB0-0xB7 */ 0x5907,0x60EB,0x7119,0x88AB,0x5954,0x82EF,0x672C,0x7B28,/* 0xB8-0xBF */ 0x5D29,0x7EF7,0x752D,0x6CF5,0x8E66,0x8FF8,0x903C,0x9F3B,/* 0xC0-0xC7 */ 0x6BD4,0x9119,0x7B14,0x5F7C,0x78A7,0x84D6,0x853D,0x6BD5,/* 0xC8-0xCF */ 0x6BD9,0x6BD6,0x5E01,0x5E87,0x75F9,0x95ED,0x655D,0x5F0A,/* 0xD0-0xD7 */ 0x5FC5,0x8F9F,0x58C1,0x81C2,0x907F,0x965B,0x97AD,0x8FB9,/* 0xD8-0xDF */ 0x7F16,0x8D2C,0x6241,0x4FBF,0x53D8,0x535E,0x8FA8,0x8FA9,/* 0xE0-0xE7 */ 0x8FAB,0x904D,0x6807,0x5F6A,0x8198,0x8868,0x9CD6,0x618B,/* 0xE8-0xEF */ 0x522B,0x762A,0x5F6C,0x658C,0x6FD2,0x6EE8,0x5BBE,0x6448,/* 0xF0-0xF7 */ 0x5175,0x51B0,0x67C4,0x4E19,0x79C9,0x997C,0x70B3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x775D,0x775E,0x775F,0x7760,0x7764,0x7767,0x7769,0x776A,/* 0x40-0x47 */ 0x776D,0x776E,0x776F,0x7770,0x7771,0x7772,0x7773,0x7774,/* 0x48-0x4F */ 0x7775,0x7776,0x7777,0x7778,0x777A,0x777B,0x777C,0x7781,/* 0x50-0x57 */ 0x7782,0x7783,0x7786,0x7787,0x7788,0x7789,0x778A,0x778B,/* 0x58-0x5F */ 0x778F,0x7790,0x7793,0x7794,0x7795,0x7796,0x7797,0x7798,/* 0x60-0x67 */ 0x7799,0x779A,0x779B,0x779C,0x779D,0x779E,0x77A1,0x77A3,/* 0x68-0x6F */ 0x77A4,0x77A6,0x77A8,0x77AB,0x77AD,0x77AE,0x77AF,0x77B1,/* 0x70-0x77 */ 0x77B2,0x77B4,0x77B6,0x77B7,0x77B8,0x77B9,0x77BA,0x0000,/* 0x78-0x7F */ 0x77BC,0x77BE,0x77C0,0x77C1,0x77C2,0x77C3,0x77C4,0x77C5,/* 0x80-0x87 */ 0x77C6,0x77C7,0x77C8,0x77C9,0x77CA,0x77CB,0x77CC,0x77CE,/* 0x88-0x8F */ 0x77CF,0x77D0,0x77D1,0x77D2,0x77D3,0x77D4,0x77D5,0x77D6,/* 0x90-0x97 */ 0x77D8,0x77D9,0x77DA,0x77DD,0x77DE,0x77DF,0x77E0,0x77E1,/* 0x98-0x9F */ 0x77E4,0x75C5,0x5E76,0x73BB,0x83E0,0x64AD,0x62E8,0x94B5,/* 0xA0-0xA7 */ 0x6CE2,0x535A,0x52C3,0x640F,0x94C2,0x7B94,0x4F2F,0x5E1B,/* 0xA8-0xAF */ 0x8236,0x8116,0x818A,0x6E24,0x6CCA,0x9A73,0x6355,0x535C,/* 0xB0-0xB7 */ 0x54FA,0x8865,0x57E0,0x4E0D,0x5E03,0x6B65,0x7C3F,0x90E8,/* 0xB8-0xBF */ 0x6016,0x64E6,0x731C,0x88C1,0x6750,0x624D,0x8D22,0x776C,/* 0xC0-0xC7 */ 0x8E29,0x91C7,0x5F69,0x83DC,0x8521,0x9910,0x53C2,0x8695,/* 0xC8-0xCF */ 0x6B8B,0x60ED,0x60E8,0x707F,0x82CD,0x8231,0x4ED3,0x6CA7,/* 0xD0-0xD7 */ 0x85CF,0x64CD,0x7CD9,0x69FD,0x66F9,0x8349,0x5395,0x7B56,/* 0xD8-0xDF */ 0x4FA7,0x518C,0x6D4B,0x5C42,0x8E6D,0x63D2,0x53C9,0x832C,/* 0xE0-0xE7 */ 0x8336,0x67E5,0x78B4,0x643D,0x5BDF,0x5C94,0x5DEE,0x8BE7,/* 0xE8-0xEF */ 0x62C6,0x67F4,0x8C7A,0x6400,0x63BA,0x8749,0x998B,0x8C17,/* 0xF0-0xF7 */ 0x7F20,0x94F2,0x4EA7,0x9610,0x98A4,0x660C,0x7316,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x77E6,0x77E8,0x77EA,0x77EF,0x77F0,0x77F1,0x77F2,0x77F4,/* 0x40-0x47 */ 0x77F5,0x77F7,0x77F9,0x77FA,0x77FB,0x77FC,0x7803,0x7804,/* 0x48-0x4F */ 0x7805,0x7806,0x7807,0x7808,0x780A,0x780B,0x780E,0x780F,/* 0x50-0x57 */ 0x7810,0x7813,0x7815,0x7819,0x781B,0x781E,0x7820,0x7821,/* 0x58-0x5F */ 0x7822,0x7824,0x7828,0x782A,0x782B,0x782E,0x782F,0x7831,/* 0x60-0x67 */ 0x7832,0x7833,0x7835,0x7836,0x783D,0x783F,0x7841,0x7842,/* 0x68-0x6F */ 0x7843,0x7844,0x7846,0x7848,0x7849,0x784A,0x784B,0x784D,/* 0x70-0x77 */ 0x784F,0x7851,0x7853,0x7854,0x7858,0x7859,0x785A,0x0000,/* 0x78-0x7F */ 0x785B,0x785C,0x785E,0x785F,0x7860,0x7861,0x7862,0x7863,/* 0x80-0x87 */ 0x7864,0x7865,0x7866,0x7867,0x7868,0x7869,0x786F,0x7870,/* 0x88-0x8F */ 0x7871,0x7872,0x7873,0x7874,0x7875,0x7876,0x7878,0x7879,/* 0x90-0x97 */ 0x787A,0x787B,0x787D,0x787E,0x787F,0x7880,0x7881,0x7882,/* 0x98-0x9F */ 0x7883,0x573A,0x5C1D,0x5E38,0x957F,0x507F,0x80A0,0x5382,/* 0xA0-0xA7 */ 0x655E,0x7545,0x5531,0x5021,0x8D85,0x6284,0x949E,0x671D,/* 0xA8-0xAF */ 0x5632,0x6F6E,0x5DE2,0x5435,0x7092,0x8F66,0x626F,0x64A4,/* 0xB0-0xB7 */ 0x63A3,0x5F7B,0x6F88,0x90F4,0x81E3,0x8FB0,0x5C18,0x6668,/* 0xB8-0xBF */ 0x5FF1,0x6C89,0x9648,0x8D81,0x886C,0x6491,0x79F0,0x57CE,/* 0xC0-0xC7 */ 0x6A59,0x6210,0x5448,0x4E58,0x7A0B,0x60E9,0x6F84,0x8BDA,/* 0xC8-0xCF */ 0x627F,0x901E,0x9A8B,0x79E4,0x5403,0x75F4,0x6301,0x5319,/* 0xD0-0xD7 */ 0x6C60,0x8FDF,0x5F1B,0x9A70,0x803B,0x9F7F,0x4F88,0x5C3A,/* 0xD8-0xDF */ 0x8D64,0x7FC5,0x65A5,0x70BD,0x5145,0x51B2,0x866B,0x5D07,/* 0xE0-0xE7 */ 0x5BA0,0x62BD,0x916C,0x7574,0x8E0C,0x7A20,0x6101,0x7B79,/* 0xE8-0xEF */ 0x4EC7,0x7EF8,0x7785,0x4E11,0x81ED,0x521D,0x51FA,0x6A71,/* 0xF0-0xF7 */ 0x53A8,0x8E87,0x9504,0x96CF,0x6EC1,0x9664,0x695A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7884,0x7885,0x7886,0x7888,0x788A,0x788B,0x788F,0x7890,/* 0x40-0x47 */ 0x7892,0x7894,0x7895,0x7896,0x7899,0x789D,0x789E,0x78A0,/* 0x48-0x4F */ 0x78A2,0x78A4,0x78A6,0x78A8,0x78A9,0x78AA,0x78AB,0x78AC,/* 0x50-0x57 */ 0x78AD,0x78AE,0x78AF,0x78B5,0x78B6,0x78B7,0x78B8,0x78BA,/* 0x58-0x5F */ 0x78BB,0x78BC,0x78BD,0x78BF,0x78C0,0x78C2,0x78C3,0x78C4,/* 0x60-0x67 */ 0x78C6,0x78C7,0x78C8,0x78CC,0x78CD,0x78CE,0x78CF,0x78D1,/* 0x68-0x6F */ 0x78D2,0x78D3,0x78D6,0x78D7,0x78D8,0x78DA,0x78DB,0x78DC,/* 0x70-0x77 */ 0x78DD,0x78DE,0x78DF,0x78E0,0x78E1,0x78E2,0x78E3,0x0000,/* 0x78-0x7F */ 0x78E4,0x78E5,0x78E6,0x78E7,0x78E9,0x78EA,0x78EB,0x78ED,/* 0x80-0x87 */ 0x78EE,0x78EF,0x78F0,0x78F1,0x78F3,0x78F5,0x78F6,0x78F8,/* 0x88-0x8F */ 0x78F9,0x78FB,0x78FC,0x78FD,0x78FE,0x78FF,0x7900,0x7902,/* 0x90-0x97 */ 0x7903,0x7904,0x7906,0x7907,0x7908,0x7909,0x790A,0x790B,/* 0x98-0x9F */ 0x790C,0x7840,0x50A8,0x77D7,0x6410,0x89E6,0x5904,0x63E3,/* 0xA0-0xA7 */ 0x5DDD,0x7A7F,0x693D,0x4F20,0x8239,0x5598,0x4E32,0x75AE,/* 0xA8-0xAF */ 0x7A97,0x5E62,0x5E8A,0x95EF,0x521B,0x5439,0x708A,0x6376,/* 0xB0-0xB7 */ 0x9524,0x5782,0x6625,0x693F,0x9187,0x5507,0x6DF3,0x7EAF,/* 0xB8-0xBF */ 0x8822,0x6233,0x7EF0,0x75B5,0x8328,0x78C1,0x96CC,0x8F9E,/* 0xC0-0xC7 */ 0x6148,0x74F7,0x8BCD,0x6B64,0x523A,0x8D50,0x6B21,0x806A,/* 0xC8-0xCF */ 0x8471,0x56F1,0x5306,0x4ECE,0x4E1B,0x51D1,0x7C97,0x918B,/* 0xD0-0xD7 */ 0x7C07,0x4FC3,0x8E7F,0x7BE1,0x7A9C,0x6467,0x5D14,0x50AC,/* 0xD8-0xDF */ 0x8106,0x7601,0x7CB9,0x6DEC,0x7FE0,0x6751,0x5B58,0x5BF8,/* 0xE0-0xE7 */ 0x78CB,0x64AE,0x6413,0x63AA,0x632B,0x9519,0x642D,0x8FBE,/* 0xE8-0xEF */ 0x7B54,0x7629,0x6253,0x5927,0x5446,0x6B79,0x50A3,0x6234,/* 0xF0-0xF7 */ 0x5E26,0x6B86,0x4EE3,0x8D37,0x888B,0x5F85,0x902E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x790D,0x790E,0x790F,0x7910,0x7911,0x7912,0x7914,0x7915,/* 0x40-0x47 */ 0x7916,0x7917,0x7918,0x7919,0x791A,0x791B,0x791C,0x791D,/* 0x48-0x4F */ 0x791F,0x7920,0x7921,0x7922,0x7923,0x7925,0x7926,0x7927,/* 0x50-0x57 */ 0x7928,0x7929,0x792A,0x792B,0x792C,0x792D,0x792E,0x792F,/* 0x58-0x5F */ 0x7930,0x7931,0x7932,0x7933,0x7935,0x7936,0x7937,0x7938,/* 0x60-0x67 */ 0x7939,0x793D,0x793F,0x7942,0x7943,0x7944,0x7945,0x7947,/* 0x68-0x6F */ 0x794A,0x794B,0x794C,0x794D,0x794E,0x794F,0x7950,0x7951,/* 0x70-0x77 */ 0x7952,0x7954,0x7955,0x7958,0x7959,0x7961,0x7963,0x0000,/* 0x78-0x7F */ 0x7964,0x7966,0x7969,0x796A,0x796B,0x796C,0x796E,0x7970,/* 0x80-0x87 */ 0x7971,0x7972,0x7973,0x7974,0x7975,0x7976,0x7979,0x797B,/* 0x88-0x8F */ 0x797C,0x797D,0x797E,0x797F,0x7982,0x7983,0x7986,0x7987,/* 0x90-0x97 */ 0x7988,0x7989,0x798B,0x798C,0x798D,0x798E,0x7990,0x7991,/* 0x98-0x9F */ 0x7992,0x6020,0x803D,0x62C5,0x4E39,0x5355,0x90F8,0x63B8,/* 0xA0-0xA7 */ 0x80C6,0x65E6,0x6C2E,0x4F46,0x60EE,0x6DE1,0x8BDE,0x5F39,/* 0xA8-0xAF */ 0x86CB,0x5F53,0x6321,0x515A,0x8361,0x6863,0x5200,0x6363,/* 0xB0-0xB7 */ 0x8E48,0x5012,0x5C9B,0x7977,0x5BFC,0x5230,0x7A3B,0x60BC,/* 0xB8-0xBF */ 0x9053,0x76D7,0x5FB7,0x5F97,0x7684,0x8E6C,0x706F,0x767B,/* 0xC0-0xC7 */ 0x7B49,0x77AA,0x51F3,0x9093,0x5824,0x4F4E,0x6EF4,0x8FEA,/* 0xC8-0xCF */ 0x654C,0x7B1B,0x72C4,0x6DA4,0x7FDF,0x5AE1,0x62B5,0x5E95,/* 0xD0-0xD7 */ 0x5730,0x8482,0x7B2C,0x5E1D,0x5F1F,0x9012,0x7F14,0x98A0,/* 0xD8-0xDF */ 0x6382,0x6EC7,0x7898,0x70B9,0x5178,0x975B,0x57AB,0x7535,/* 0xE0-0xE7 */ 0x4F43,0x7538,0x5E97,0x60E6,0x5960,0x6DC0,0x6BBF,0x7889,/* 0xE8-0xEF */ 0x53FC,0x96D5,0x51CB,0x5201,0x6389,0x540A,0x9493,0x8C03,/* 0xF0-0xF7 */ 0x8DCC,0x7239,0x789F,0x8776,0x8FED,0x8C0D,0x53E0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7993,0x7994,0x7995,0x7996,0x7997,0x7998,0x7999,0x799B,/* 0x40-0x47 */ 0x799C,0x799D,0x799E,0x799F,0x79A0,0x79A1,0x79A2,0x79A3,/* 0x48-0x4F */ 0x79A4,0x79A5,0x79A6,0x79A8,0x79A9,0x79AA,0x79AB,0x79AC,/* 0x50-0x57 */ 0x79AD,0x79AE,0x79AF,0x79B0,0x79B1,0x79B2,0x79B4,0x79B5,/* 0x58-0x5F */ 0x79B6,0x79B7,0x79B8,0x79BC,0x79BF,0x79C2,0x79C4,0x79C5,/* 0x60-0x67 */ 0x79C7,0x79C8,0x79CA,0x79CC,0x79CE,0x79CF,0x79D0,0x79D3,/* 0x68-0x6F */ 0x79D4,0x79D6,0x79D7,0x79D9,0x79DA,0x79DB,0x79DC,0x79DD,/* 0x70-0x77 */ 0x79DE,0x79E0,0x79E1,0x79E2,0x79E5,0x79E8,0x79EA,0x0000,/* 0x78-0x7F */ 0x79EC,0x79EE,0x79F1,0x79F2,0x79F3,0x79F4,0x79F5,0x79F6,/* 0x80-0x87 */ 0x79F7,0x79F9,0x79FA,0x79FC,0x79FE,0x79FF,0x7A01,0x7A04,/* 0x88-0x8F */ 0x7A05,0x7A07,0x7A08,0x7A09,0x7A0A,0x7A0C,0x7A0F,0x7A10,/* 0x90-0x97 */ 0x7A11,0x7A12,0x7A13,0x7A15,0x7A16,0x7A18,0x7A19,0x7A1B,/* 0x98-0x9F */ 0x7A1C,0x4E01,0x76EF,0x53EE,0x9489,0x9876,0x9F0E,0x952D,/* 0xA0-0xA7 */ 0x5B9A,0x8BA2,0x4E22,0x4E1C,0x51AC,0x8463,0x61C2,0x52A8,/* 0xA8-0xAF */ 0x680B,0x4F97,0x606B,0x51BB,0x6D1E,0x515C,0x6296,0x6597,/* 0xB0-0xB7 */ 0x9661,0x8C46,0x9017,0x75D8,0x90FD,0x7763,0x6BD2,0x728A,/* 0xB8-0xBF */ 0x72EC,0x8BFB,0x5835,0x7779,0x8D4C,0x675C,0x9540,0x809A,/* 0xC0-0xC7 */ 0x5EA6,0x6E21,0x5992,0x7AEF,0x77ED,0x953B,0x6BB5,0x65AD,/* 0xC8-0xCF */ 0x7F0E,0x5806,0x5151,0x961F,0x5BF9,0x58A9,0x5428,0x8E72,/* 0xD0-0xD7 */ 0x6566,0x987F,0x56E4,0x949D,0x76FE,0x9041,0x6387,0x54C6,/* 0xD8-0xDF */ 0x591A,0x593A,0x579B,0x8EB2,0x6735,0x8DFA,0x8235,0x5241,/* 0xE0-0xE7 */ 0x60F0,0x5815,0x86FE,0x5CE8,0x9E45,0x4FC4,0x989D,0x8BB9,/* 0xE8-0xEF */ 0x5A25,0x6076,0x5384,0x627C,0x904F,0x9102,0x997F,0x6069,/* 0xF0-0xF7 */ 0x800C,0x513F,0x8033,0x5C14,0x9975,0x6D31,0x4E8C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7A1D,0x7A1F,0x7A21,0x7A22,0x7A24,0x7A25,0x7A26,0x7A27,/* 0x40-0x47 */ 0x7A28,0x7A29,0x7A2A,0x7A2B,0x7A2C,0x7A2D,0x7A2E,0x7A2F,/* 0x48-0x4F */ 0x7A30,0x7A31,0x7A32,0x7A34,0x7A35,0x7A36,0x7A38,0x7A3A,/* 0x50-0x57 */ 0x7A3E,0x7A40,0x7A41,0x7A42,0x7A43,0x7A44,0x7A45,0x7A47,/* 0x58-0x5F */ 0x7A48,0x7A49,0x7A4A,0x7A4B,0x7A4C,0x7A4D,0x7A4E,0x7A4F,/* 0x60-0x67 */ 0x7A50,0x7A52,0x7A53,0x7A54,0x7A55,0x7A56,0x7A58,0x7A59,/* 0x68-0x6F */ 0x7A5A,0x7A5B,0x7A5C,0x7A5D,0x7A5E,0x7A5F,0x7A60,0x7A61,/* 0x70-0x77 */ 0x7A62,0x7A63,0x7A64,0x7A65,0x7A66,0x7A67,0x7A68,0x0000,/* 0x78-0x7F */ 0x7A69,0x7A6A,0x7A6B,0x7A6C,0x7A6D,0x7A6E,0x7A6F,0x7A71,/* 0x80-0x87 */ 0x7A72,0x7A73,0x7A75,0x7A7B,0x7A7C,0x7A7D,0x7A7E,0x7A82,/* 0x88-0x8F */ 0x7A85,0x7A87,0x7A89,0x7A8A,0x7A8B,0x7A8C,0x7A8E,0x7A8F,/* 0x90-0x97 */ 0x7A90,0x7A93,0x7A94,0x7A99,0x7A9A,0x7A9B,0x7A9E,0x7AA1,/* 0x98-0x9F */ 0x7AA2,0x8D30,0x53D1,0x7F5A,0x7B4F,0x4F10,0x4E4F,0x9600,/* 0xA0-0xA7 */ 0x6CD5,0x73D0,0x85E9,0x5E06,0x756A,0x7FFB,0x6A0A,0x77FE,/* 0xA8-0xAF */ 0x9492,0x7E41,0x51E1,0x70E6,0x53CD,0x8FD4,0x8303,0x8D29,/* 0xB0-0xB7 */ 0x72AF,0x996D,0x6CDB,0x574A,0x82B3,0x65B9,0x80AA,0x623F,/* 0xB8-0xBF */ 0x9632,0x59A8,0x4EFF,0x8BBF,0x7EBA,0x653E,0x83F2,0x975E,/* 0xC0-0xC7 */ 0x5561,0x98DE,0x80A5,0x532A,0x8BFD,0x5420,0x80BA,0x5E9F,/* 0xC8-0xCF */ 0x6CB8,0x8D39,0x82AC,0x915A,0x5429,0x6C1B,0x5206,0x7EB7,/* 0xD0-0xD7 */ 0x575F,0x711A,0x6C7E,0x7C89,0x594B,0x4EFD,0x5FFF,0x6124,/* 0xD8-0xDF */ 0x7CAA,0x4E30,0x5C01,0x67AB,0x8702,0x5CF0,0x950B,0x98CE,/* 0xE0-0xE7 */ 0x75AF,0x70FD,0x9022,0x51AF,0x7F1D,0x8BBD,0x5949,0x51E4,/* 0xE8-0xEF */ 0x4F5B,0x5426,0x592B,0x6577,0x80A4,0x5B75,0x6276,0x62C2,/* 0xF0-0xF7 */ 0x8F90,0x5E45,0x6C1F,0x7B26,0x4F0F,0x4FD8,0x670D,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7AA3,0x7AA4,0x7AA7,0x7AA9,0x7AAA,0x7AAB,0x7AAE,0x7AAF,/* 0x40-0x47 */ 0x7AB0,0x7AB1,0x7AB2,0x7AB4,0x7AB5,0x7AB6,0x7AB7,0x7AB8,/* 0x48-0x4F */ 0x7AB9,0x7ABA,0x7ABB,0x7ABC,0x7ABD,0x7ABE,0x7AC0,0x7AC1,/* 0x50-0x57 */ 0x7AC2,0x7AC3,0x7AC4,0x7AC5,0x7AC6,0x7AC7,0x7AC8,0x7AC9,/* 0x58-0x5F */ 0x7ACA,0x7ACC,0x7ACD,0x7ACE,0x7ACF,0x7AD0,0x7AD1,0x7AD2,/* 0x60-0x67 */ 0x7AD3,0x7AD4,0x7AD5,0x7AD7,0x7AD8,0x7ADA,0x7ADB,0x7ADC,/* 0x68-0x6F */ 0x7ADD,0x7AE1,0x7AE2,0x7AE4,0x7AE7,0x7AE8,0x7AE9,0x7AEA,/* 0x70-0x77 */ 0x7AEB,0x7AEC,0x7AEE,0x7AF0,0x7AF1,0x7AF2,0x7AF3,0x0000,/* 0x78-0x7F */ 0x7AF4,0x7AF5,0x7AF6,0x7AF7,0x7AF8,0x7AFB,0x7AFC,0x7AFE,/* 0x80-0x87 */ 0x7B00,0x7B01,0x7B02,0x7B05,0x7B07,0x7B09,0x7B0C,0x7B0D,/* 0x88-0x8F */ 0x7B0E,0x7B10,0x7B12,0x7B13,0x7B16,0x7B17,0x7B18,0x7B1A,/* 0x90-0x97 */ 0x7B1C,0x7B1D,0x7B1F,0x7B21,0x7B22,0x7B23,0x7B27,0x7B29,/* 0x98-0x9F */ 0x7B2D,0x6D6E,0x6DAA,0x798F,0x88B1,0x5F17,0x752B,0x629A,/* 0xA0-0xA7 */ 0x8F85,0x4FEF,0x91DC,0x65A7,0x812F,0x8151,0x5E9C,0x8150,/* 0xA8-0xAF */ 0x8D74,0x526F,0x8986,0x8D4B,0x590D,0x5085,0x4ED8,0x961C,/* 0xB0-0xB7 */ 0x7236,0x8179,0x8D1F,0x5BCC,0x8BA3,0x9644,0x5987,0x7F1A,/* 0xB8-0xBF */ 0x5490,0x5676,0x560E,0x8BE5,0x6539,0x6982,0x9499,0x76D6,/* 0xC0-0xC7 */ 0x6E89,0x5E72,0x7518,0x6746,0x67D1,0x7AFF,0x809D,0x8D76,/* 0xC8-0xCF */ 0x611F,0x79C6,0x6562,0x8D63,0x5188,0x521A,0x94A2,0x7F38,/* 0xD0-0xD7 */ 0x809B,0x7EB2,0x5C97,0x6E2F,0x6760,0x7BD9,0x768B,0x9AD8,/* 0xD8-0xDF */ 0x818F,0x7F94,0x7CD5,0x641E,0x9550,0x7A3F,0x544A,0x54E5,/* 0xE0-0xE7 */ 0x6B4C,0x6401,0x6208,0x9E3D,0x80F3,0x7599,0x5272,0x9769,/* 0xE8-0xEF */ 0x845B,0x683C,0x86E4,0x9601,0x9694,0x94EC,0x4E2A,0x5404,/* 0xF0-0xF7 */ 0x7ED9,0x6839,0x8DDF,0x8015,0x66F4,0x5E9A,0x7FB9,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7B2F,0x7B30,0x7B32,0x7B34,0x7B35,0x7B36,0x7B37,0x7B39,/* 0x40-0x47 */ 0x7B3B,0x7B3D,0x7B3F,0x7B40,0x7B41,0x7B42,0x7B43,0x7B44,/* 0x48-0x4F */ 0x7B46,0x7B48,0x7B4A,0x7B4D,0x7B4E,0x7B53,0x7B55,0x7B57,/* 0x50-0x57 */ 0x7B59,0x7B5C,0x7B5E,0x7B5F,0x7B61,0x7B63,0x7B64,0x7B65,/* 0x58-0x5F */ 0x7B66,0x7B67,0x7B68,0x7B69,0x7B6A,0x7B6B,0x7B6C,0x7B6D,/* 0x60-0x67 */ 0x7B6F,0x7B70,0x7B73,0x7B74,0x7B76,0x7B78,0x7B7A,0x7B7C,/* 0x68-0x6F */ 0x7B7D,0x7B7F,0x7B81,0x7B82,0x7B83,0x7B84,0x7B86,0x7B87,/* 0x70-0x77 */ 0x7B88,0x7B89,0x7B8A,0x7B8B,0x7B8C,0x7B8E,0x7B8F,0x0000,/* 0x78-0x7F */ 0x7B91,0x7B92,0x7B93,0x7B96,0x7B98,0x7B99,0x7B9A,0x7B9B,/* 0x80-0x87 */ 0x7B9E,0x7B9F,0x7BA0,0x7BA3,0x7BA4,0x7BA5,0x7BAE,0x7BAF,/* 0x88-0x8F */ 0x7BB0,0x7BB2,0x7BB3,0x7BB5,0x7BB6,0x7BB7,0x7BB9,0x7BBA,/* 0x90-0x97 */ 0x7BBB,0x7BBC,0x7BBD,0x7BBE,0x7BBF,0x7BC0,0x7BC2,0x7BC3,/* 0x98-0x9F */ 0x7BC4,0x57C2,0x803F,0x6897,0x5DE5,0x653B,0x529F,0x606D,/* 0xA0-0xA7 */ 0x9F9A,0x4F9B,0x8EAC,0x516C,0x5BAB,0x5F13,0x5DE9,0x6C5E,/* 0xA8-0xAF */ 0x62F1,0x8D21,0x5171,0x94A9,0x52FE,0x6C9F,0x82DF,0x72D7,/* 0xB0-0xB7 */ 0x57A2,0x6784,0x8D2D,0x591F,0x8F9C,0x83C7,0x5495,0x7B8D,/* 0xB8-0xBF */ 0x4F30,0x6CBD,0x5B64,0x59D1,0x9F13,0x53E4,0x86CA,0x9AA8,/* 0xC0-0xC7 */ 0x8C37,0x80A1,0x6545,0x987E,0x56FA,0x96C7,0x522E,0x74DC,/* 0xC8-0xCF */ 0x5250,0x5BE1,0x6302,0x8902,0x4E56,0x62D0,0x602A,0x68FA,/* 0xD0-0xD7 */ 0x5173,0x5B98,0x51A0,0x89C2,0x7BA1,0x9986,0x7F50,0x60EF,/* 0xD8-0xDF */ 0x704C,0x8D2F,0x5149,0x5E7F,0x901B,0x7470,0x89C4,0x572D,/* 0xE0-0xE7 */ 0x7845,0x5F52,0x9F9F,0x95FA,0x8F68,0x9B3C,0x8BE1,0x7678,/* 0xE8-0xEF */ 0x6842,0x67DC,0x8DEA,0x8D35,0x523D,0x8F8A,0x6EDA,0x68CD,/* 0xF0-0xF7 */ 0x9505,0x90ED,0x56FD,0x679C,0x88F9,0x8FC7,0x54C8,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7BC5,0x7BC8,0x7BC9,0x7BCA,0x7BCB,0x7BCD,0x7BCE,0x7BCF,/* 0x40-0x47 */ 0x7BD0,0x7BD2,0x7BD4,0x7BD5,0x7BD6,0x7BD7,0x7BD8,0x7BDB,/* 0x48-0x4F */ 0x7BDC,0x7BDE,0x7BDF,0x7BE0,0x7BE2,0x7BE3,0x7BE4,0x7BE7,/* 0x50-0x57 */ 0x7BE8,0x7BE9,0x7BEB,0x7BEC,0x7BED,0x7BEF,0x7BF0,0x7BF2,/* 0x58-0x5F */ 0x7BF3,0x7BF4,0x7BF5,0x7BF6,0x7BF8,0x7BF9,0x7BFA,0x7BFB,/* 0x60-0x67 */ 0x7BFD,0x7BFF,0x7C00,0x7C01,0x7C02,0x7C03,0x7C04,0x7C05,/* 0x68-0x6F */ 0x7C06,0x7C08,0x7C09,0x7C0A,0x7C0D,0x7C0E,0x7C10,0x7C11,/* 0x70-0x77 */ 0x7C12,0x7C13,0x7C14,0x7C15,0x7C17,0x7C18,0x7C19,0x0000,/* 0x78-0x7F */ 0x7C1A,0x7C1B,0x7C1C,0x7C1D,0x7C1E,0x7C20,0x7C21,0x7C22,/* 0x80-0x87 */ 0x7C23,0x7C24,0x7C25,0x7C28,0x7C29,0x7C2B,0x7C2C,0x7C2D,/* 0x88-0x8F */ 0x7C2E,0x7C2F,0x7C30,0x7C31,0x7C32,0x7C33,0x7C34,0x7C35,/* 0x90-0x97 */ 0x7C36,0x7C37,0x7C39,0x7C3A,0x7C3B,0x7C3C,0x7C3D,0x7C3E,/* 0x98-0x9F */ 0x7C42,0x9AB8,0x5B69,0x6D77,0x6C26,0x4EA5,0x5BB3,0x9A87,/* 0xA0-0xA7 */ 0x9163,0x61A8,0x90AF,0x97E9,0x542B,0x6DB5,0x5BD2,0x51FD,/* 0xA8-0xAF */ 0x558A,0x7F55,0x7FF0,0x64BC,0x634D,0x65F1,0x61BE,0x608D,/* 0xB0-0xB7 */ 0x710A,0x6C57,0x6C49,0x592F,0x676D,0x822A,0x58D5,0x568E,/* 0xB8-0xBF */ 0x8C6A,0x6BEB,0x90DD,0x597D,0x8017,0x53F7,0x6D69,0x5475,/* 0xC0-0xC7 */ 0x559D,0x8377,0x83CF,0x6838,0x79BE,0x548C,0x4F55,0x5408,/* 0xC8-0xCF */ 0x76D2,0x8C89,0x9602,0x6CB3,0x6DB8,0x8D6B,0x8910,0x9E64,/* 0xD0-0xD7 */ 0x8D3A,0x563F,0x9ED1,0x75D5,0x5F88,0x72E0,0x6068,0x54FC,/* 0xD8-0xDF */ 0x4EA8,0x6A2A,0x8861,0x6052,0x8F70,0x54C4,0x70D8,0x8679,/* 0xE0-0xE7 */ 0x9E3F,0x6D2A,0x5B8F,0x5F18,0x7EA2,0x5589,0x4FAF,0x7334,/* 0xE8-0xEF */ 0x543C,0x539A,0x5019,0x540E,0x547C,0x4E4E,0x5FFD,0x745A,/* 0xF0-0xF7 */ 0x58F6,0x846B,0x80E1,0x8774,0x72D0,0x7CCA,0x6E56,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7C43,0x7C44,0x7C45,0x7C46,0x7C47,0x7C48,0x7C49,0x7C4A,/* 0x40-0x47 */ 0x7C4B,0x7C4C,0x7C4E,0x7C4F,0x7C50,0x7C51,0x7C52,0x7C53,/* 0x48-0x4F */ 0x7C54,0x7C55,0x7C56,0x7C57,0x7C58,0x7C59,0x7C5A,0x7C5B,/* 0x50-0x57 */ 0x7C5C,0x7C5D,0x7C5E,0x7C5F,0x7C60,0x7C61,0x7C62,0x7C63,/* 0x58-0x5F */ 0x7C64,0x7C65,0x7C66,0x7C67,0x7C68,0x7C69,0x7C6A,0x7C6B,/* 0x60-0x67 */ 0x7C6C,0x7C6D,0x7C6E,0x7C6F,0x7C70,0x7C71,0x7C72,0x7C75,/* 0x68-0x6F */ 0x7C76,0x7C77,0x7C78,0x7C79,0x7C7A,0x7C7E,0x7C7F,0x7C80,/* 0x70-0x77 */ 0x7C81,0x7C82,0x7C83,0x7C84,0x7C85,0x7C86,0x7C87,0x0000,/* 0x78-0x7F */ 0x7C88,0x7C8A,0x7C8B,0x7C8C,0x7C8D,0x7C8E,0x7C8F,0x7C90,/* 0x80-0x87 */ 0x7C93,0x7C94,0x7C96,0x7C99,0x7C9A,0x7C9B,0x7CA0,0x7CA1,/* 0x88-0x8F */ 0x7CA3,0x7CA6,0x7CA7,0x7CA8,0x7CA9,0x7CAB,0x7CAC,0x7CAD,/* 0x90-0x97 */ 0x7CAF,0x7CB0,0x7CB4,0x7CB5,0x7CB6,0x7CB7,0x7CB8,0x7CBA,/* 0x98-0x9F */ 0x7CBB,0x5F27,0x864E,0x552C,0x62A4,0x4E92,0x6CAA,0x6237,/* 0xA0-0xA7 */ 0x82B1,0x54D7,0x534E,0x733E,0x6ED1,0x753B,0x5212,0x5316,/* 0xA8-0xAF */ 0x8BDD,0x69D0,0x5F8A,0x6000,0x6DEE,0x574F,0x6B22,0x73AF,/* 0xB0-0xB7 */ 0x6853,0x8FD8,0x7F13,0x6362,0x60A3,0x5524,0x75EA,0x8C62,/* 0xB8-0xBF */ 0x7115,0x6DA3,0x5BA6,0x5E7B,0x8352,0x614C,0x9EC4,0x78FA,/* 0xC0-0xC7 */ 0x8757,0x7C27,0x7687,0x51F0,0x60F6,0x714C,0x6643,0x5E4C,/* 0xC8-0xCF */ 0x604D,0x8C0E,0x7070,0x6325,0x8F89,0x5FBD,0x6062,0x86D4,/* 0xD0-0xD7 */ 0x56DE,0x6BC1,0x6094,0x6167,0x5349,0x60E0,0x6666,0x8D3F,/* 0xD8-0xDF */ 0x79FD,0x4F1A,0x70E9,0x6C47,0x8BB3,0x8BF2,0x7ED8,0x8364,/* 0xE0-0xE7 */ 0x660F,0x5A5A,0x9B42,0x6D51,0x6DF7,0x8C41,0x6D3B,0x4F19,/* 0xE8-0xEF */ 0x706B,0x83B7,0x6216,0x60D1,0x970D,0x8D27,0x7978,0x51FB,/* 0xF0-0xF7 */ 0x573E,0x57FA,0x673A,0x7578,0x7A3D,0x79EF,0x7B95,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7CBF,0x7CC0,0x7CC2,0x7CC3,0x7CC4,0x7CC6,0x7CC9,0x7CCB,/* 0x40-0x47 */ 0x7CCE,0x7CCF,0x7CD0,0x7CD1,0x7CD2,0x7CD3,0x7CD4,0x7CD8,/* 0x48-0x4F */ 0x7CDA,0x7CDB,0x7CDD,0x7CDE,0x7CE1,0x7CE2,0x7CE3,0x7CE4,/* 0x50-0x57 */ 0x7CE5,0x7CE6,0x7CE7,0x7CE9,0x7CEA,0x7CEB,0x7CEC,0x7CED,/* 0x58-0x5F */ 0x7CEE,0x7CF0,0x7CF1,0x7CF2,0x7CF3,0x7CF4,0x7CF5,0x7CF6,/* 0x60-0x67 */ 0x7CF7,0x7CF9,0x7CFA,0x7CFC,0x7CFD,0x7CFE,0x7CFF,0x7D00,/* 0x68-0x6F */ 0x7D01,0x7D02,0x7D03,0x7D04,0x7D05,0x7D06,0x7D07,0x7D08,/* 0x70-0x77 */ 0x7D09,0x7D0B,0x7D0C,0x7D0D,0x7D0E,0x7D0F,0x7D10,0x0000,/* 0x78-0x7F */ 0x7D11,0x7D12,0x7D13,0x7D14,0x7D15,0x7D16,0x7D17,0x7D18,/* 0x80-0x87 */ 0x7D19,0x7D1A,0x7D1B,0x7D1C,0x7D1D,0x7D1E,0x7D1F,0x7D21,/* 0x88-0x8F */ 0x7D23,0x7D24,0x7D25,0x7D26,0x7D28,0x7D29,0x7D2A,0x7D2C,/* 0x90-0x97 */ 0x7D2D,0x7D2E,0x7D30,0x7D31,0x7D32,0x7D33,0x7D34,0x7D35,/* 0x98-0x9F */ 0x7D36,0x808C,0x9965,0x8FF9,0x6FC0,0x8BA5,0x9E21,0x59EC,/* 0xA0-0xA7 */ 0x7EE9,0x7F09,0x5409,0x6781,0x68D8,0x8F91,0x7C4D,0x96C6,/* 0xA8-0xAF */ 0x53CA,0x6025,0x75BE,0x6C72,0x5373,0x5AC9,0x7EA7,0x6324,/* 0xB0-0xB7 */ 0x51E0,0x810A,0x5DF1,0x84DF,0x6280,0x5180,0x5B63,0x4F0E,/* 0xB8-0xBF */ 0x796D,0x5242,0x60B8,0x6D4E,0x5BC4,0x5BC2,0x8BA1,0x8BB0,/* 0xC0-0xC7 */ 0x65E2,0x5FCC,0x9645,0x5993,0x7EE7,0x7EAA,0x5609,0x67B7,/* 0xC8-0xCF */ 0x5939,0x4F73,0x5BB6,0x52A0,0x835A,0x988A,0x8D3E,0x7532,/* 0xD0-0xD7 */ 0x94BE,0x5047,0x7A3C,0x4EF7,0x67B6,0x9A7E,0x5AC1,0x6B7C,/* 0xD8-0xDF */ 0x76D1,0x575A,0x5C16,0x7B3A,0x95F4,0x714E,0x517C,0x80A9,/* 0xE0-0xE7 */ 0x8270,0x5978,0x7F04,0x8327,0x68C0,0x67EC,0x78B1,0x7877,/* 0xE8-0xEF */ 0x62E3,0x6361,0x7B80,0x4FED,0x526A,0x51CF,0x8350,0x69DB,/* 0xF0-0xF7 */ 0x9274,0x8DF5,0x8D31,0x89C1,0x952E,0x7BAD,0x4EF6,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7D37,0x7D38,0x7D39,0x7D3A,0x7D3B,0x7D3C,0x7D3D,0x7D3E,/* 0x40-0x47 */ 0x7D3F,0x7D40,0x7D41,0x7D42,0x7D43,0x7D44,0x7D45,0x7D46,/* 0x48-0x4F */ 0x7D47,0x7D48,0x7D49,0x7D4A,0x7D4B,0x7D4C,0x7D4D,0x7D4E,/* 0x50-0x57 */ 0x7D4F,0x7D50,0x7D51,0x7D52,0x7D53,0x7D54,0x7D55,0x7D56,/* 0x58-0x5F */ 0x7D57,0x7D58,0x7D59,0x7D5A,0x7D5B,0x7D5C,0x7D5D,0x7D5E,/* 0x60-0x67 */ 0x7D5F,0x7D60,0x7D61,0x7D62,0x7D63,0x7D64,0x7D65,0x7D66,/* 0x68-0x6F */ 0x7D67,0x7D68,0x7D69,0x7D6A,0x7D6B,0x7D6C,0x7D6D,0x7D6F,/* 0x70-0x77 */ 0x7D70,0x7D71,0x7D72,0x7D73,0x7D74,0x7D75,0x7D76,0x0000,/* 0x78-0x7F */ 0x7D78,0x7D79,0x7D7A,0x7D7B,0x7D7C,0x7D7D,0x7D7E,0x7D7F,/* 0x80-0x87 */ 0x7D80,0x7D81,0x7D82,0x7D83,0x7D84,0x7D85,0x7D86,0x7D87,/* 0x88-0x8F */ 0x7D88,0x7D89,0x7D8A,0x7D8B,0x7D8C,0x7D8D,0x7D8E,0x7D8F,/* 0x90-0x97 */ 0x7D90,0x7D91,0x7D92,0x7D93,0x7D94,0x7D95,0x7D96,0x7D97,/* 0x98-0x9F */ 0x7D98,0x5065,0x8230,0x5251,0x996F,0x6E10,0x6E85,0x6DA7,/* 0xA0-0xA7 */ 0x5EFA,0x50F5,0x59DC,0x5C06,0x6D46,0x6C5F,0x7586,0x848B,/* 0xA8-0xAF */ 0x6868,0x5956,0x8BB2,0x5320,0x9171,0x964D,0x8549,0x6912,/* 0xB0-0xB7 */ 0x7901,0x7126,0x80F6,0x4EA4,0x90CA,0x6D47,0x9A84,0x5A07,/* 0xB8-0xBF */ 0x56BC,0x6405,0x94F0,0x77EB,0x4FA5,0x811A,0x72E1,0x89D2,/* 0xC0-0xC7 */ 0x997A,0x7F34,0x7EDE,0x527F,0x6559,0x9175,0x8F7F,0x8F83,/* 0xC8-0xCF */ 0x53EB,0x7A96,0x63ED,0x63A5,0x7686,0x79F8,0x8857,0x9636,/* 0xD0-0xD7 */ 0x622A,0x52AB,0x8282,0x6854,0x6770,0x6377,0x776B,0x7AED,/* 0xD8-0xDF */ 0x6D01,0x7ED3,0x89E3,0x59D0,0x6212,0x85C9,0x82A5,0x754C,/* 0xE0-0xE7 */ 0x501F,0x4ECB,0x75A5,0x8BEB,0x5C4A,0x5DFE,0x7B4B,0x65A4,/* 0xE8-0xEF */ 0x91D1,0x4ECA,0x6D25,0x895F,0x7D27,0x9526,0x4EC5,0x8C28,/* 0xF0-0xF7 */ 0x8FDB,0x9773,0x664B,0x7981,0x8FD1,0x70EC,0x6D78,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7D99,0x7D9A,0x7D9B,0x7D9C,0x7D9D,0x7D9E,0x7D9F,0x7DA0,/* 0x40-0x47 */ 0x7DA1,0x7DA2,0x7DA3,0x7DA4,0x7DA5,0x7DA7,0x7DA8,0x7DA9,/* 0x48-0x4F */ 0x7DAA,0x7DAB,0x7DAC,0x7DAD,0x7DAF,0x7DB0,0x7DB1,0x7DB2,/* 0x50-0x57 */ 0x7DB3,0x7DB4,0x7DB5,0x7DB6,0x7DB7,0x7DB8,0x7DB9,0x7DBA,/* 0x58-0x5F */ 0x7DBB,0x7DBC,0x7DBD,0x7DBE,0x7DBF,0x7DC0,0x7DC1,0x7DC2,/* 0x60-0x67 */ 0x7DC3,0x7DC4,0x7DC5,0x7DC6,0x7DC7,0x7DC8,0x7DC9,0x7DCA,/* 0x68-0x6F */ 0x7DCB,0x7DCC,0x7DCD,0x7DCE,0x7DCF,0x7DD0,0x7DD1,0x7DD2,/* 0x70-0x77 */ 0x7DD3,0x7DD4,0x7DD5,0x7DD6,0x7DD7,0x7DD8,0x7DD9,0x0000,/* 0x78-0x7F */ 0x7DDA,0x7DDB,0x7DDC,0x7DDD,0x7DDE,0x7DDF,0x7DE0,0x7DE1,/* 0x80-0x87 */ 0x7DE2,0x7DE3,0x7DE4,0x7DE5,0x7DE6,0x7DE7,0x7DE8,0x7DE9,/* 0x88-0x8F */ 0x7DEA,0x7DEB,0x7DEC,0x7DED,0x7DEE,0x7DEF,0x7DF0,0x7DF1,/* 0x90-0x97 */ 0x7DF2,0x7DF3,0x7DF4,0x7DF5,0x7DF6,0x7DF7,0x7DF8,0x7DF9,/* 0x98-0x9F */ 0x7DFA,0x5C3D,0x52B2,0x8346,0x5162,0x830E,0x775B,0x6676,/* 0xA0-0xA7 */ 0x9CB8,0x4EAC,0x60CA,0x7CBE,0x7CB3,0x7ECF,0x4E95,0x8B66,/* 0xA8-0xAF */ 0x666F,0x9888,0x9759,0x5883,0x656C,0x955C,0x5F84,0x75C9,/* 0xB0-0xB7 */ 0x9756,0x7ADF,0x7ADE,0x51C0,0x70AF,0x7A98,0x63EA,0x7A76,/* 0xB8-0xBF */ 0x7EA0,0x7396,0x97ED,0x4E45,0x7078,0x4E5D,0x9152,0x53A9,/* 0xC0-0xC7 */ 0x6551,0x65E7,0x81FC,0x8205,0x548E,0x5C31,0x759A,0x97A0,/* 0xC8-0xCF */ 0x62D8,0x72D9,0x75BD,0x5C45,0x9A79,0x83CA,0x5C40,0x5480,/* 0xD0-0xD7 */ 0x77E9,0x4E3E,0x6CAE,0x805A,0x62D2,0x636E,0x5DE8,0x5177,/* 0xD8-0xDF */ 0x8DDD,0x8E1E,0x952F,0x4FF1,0x53E5,0x60E7,0x70AC,0x5267,/* 0xE0-0xE7 */ 0x6350,0x9E43,0x5A1F,0x5026,0x7737,0x5377,0x7EE2,0x6485,/* 0xE8-0xEF */ 0x652B,0x6289,0x6398,0x5014,0x7235,0x89C9,0x51B3,0x8BC0,/* 0xF0-0xF7 */ 0x7EDD,0x5747,0x83CC,0x94A7,0x519B,0x541B,0x5CFB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7DFB,0x7DFC,0x7DFD,0x7DFE,0x7DFF,0x7E00,0x7E01,0x7E02,/* 0x40-0x47 */ 0x7E03,0x7E04,0x7E05,0x7E06,0x7E07,0x7E08,0x7E09,0x7E0A,/* 0x48-0x4F */ 0x7E0B,0x7E0C,0x7E0D,0x7E0E,0x7E0F,0x7E10,0x7E11,0x7E12,/* 0x50-0x57 */ 0x7E13,0x7E14,0x7E15,0x7E16,0x7E17,0x7E18,0x7E19,0x7E1A,/* 0x58-0x5F */ 0x7E1B,0x7E1C,0x7E1D,0x7E1E,0x7E1F,0x7E20,0x7E21,0x7E22,/* 0x60-0x67 */ 0x7E23,0x7E24,0x7E25,0x7E26,0x7E27,0x7E28,0x7E29,0x7E2A,/* 0x68-0x6F */ 0x7E2B,0x7E2C,0x7E2D,0x7E2E,0x7E2F,0x7E30,0x7E31,0x7E32,/* 0x70-0x77 */ 0x7E33,0x7E34,0x7E35,0x7E36,0x7E37,0x7E38,0x7E39,0x0000,/* 0x78-0x7F */ 0x7E3A,0x7E3C,0x7E3D,0x7E3E,0x7E3F,0x7E40,0x7E42,0x7E43,/* 0x80-0x87 */ 0x7E44,0x7E45,0x7E46,0x7E48,0x7E49,0x7E4A,0x7E4B,0x7E4C,/* 0x88-0x8F */ 0x7E4D,0x7E4E,0x7E4F,0x7E50,0x7E51,0x7E52,0x7E53,0x7E54,/* 0x90-0x97 */ 0x7E55,0x7E56,0x7E57,0x7E58,0x7E59,0x7E5A,0x7E5B,0x7E5C,/* 0x98-0x9F */ 0x7E5D,0x4FCA,0x7AE3,0x6D5A,0x90E1,0x9A8F,0x5580,0x5496,/* 0xA0-0xA7 */ 0x5361,0x54AF,0x5F00,0x63E9,0x6977,0x51EF,0x6168,0x520A,/* 0xA8-0xAF */ 0x582A,0x52D8,0x574E,0x780D,0x770B,0x5EB7,0x6177,0x7CE0,/* 0xB0-0xB7 */ 0x625B,0x6297,0x4EA2,0x7095,0x8003,0x62F7,0x70E4,0x9760,/* 0xB8-0xBF */ 0x5777,0x82DB,0x67EF,0x68F5,0x78D5,0x9897,0x79D1,0x58F3,/* 0xC0-0xC7 */ 0x54B3,0x53EF,0x6E34,0x514B,0x523B,0x5BA2,0x8BFE,0x80AF,/* 0xC8-0xCF */ 0x5543,0x57A6,0x6073,0x5751,0x542D,0x7A7A,0x6050,0x5B54,/* 0xD0-0xD7 */ 0x63A7,0x62A0,0x53E3,0x6263,0x5BC7,0x67AF,0x54ED,0x7A9F,/* 0xD8-0xDF */ 0x82E6,0x9177,0x5E93,0x88E4,0x5938,0x57AE,0x630E,0x8DE8,/* 0xE0-0xE7 */ 0x80EF,0x5757,0x7B77,0x4FA9,0x5FEB,0x5BBD,0x6B3E,0x5321,/* 0xE8-0xEF */ 0x7B50,0x72C2,0x6846,0x77FF,0x7736,0x65F7,0x51B5,0x4E8F,/* 0xF0-0xF7 */ 0x76D4,0x5CBF,0x7AA5,0x8475,0x594E,0x9B41,0x5080,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7E5E,0x7E5F,0x7E60,0x7E61,0x7E62,0x7E63,0x7E64,0x7E65,/* 0x40-0x47 */ 0x7E66,0x7E67,0x7E68,0x7E69,0x7E6A,0x7E6B,0x7E6C,0x7E6D,/* 0x48-0x4F */ 0x7E6E,0x7E6F,0x7E70,0x7E71,0x7E72,0x7E73,0x7E74,0x7E75,/* 0x50-0x57 */ 0x7E76,0x7E77,0x7E78,0x7E79,0x7E7A,0x7E7B,0x7E7C,0x7E7D,/* 0x58-0x5F */ 0x7E7E,0x7E7F,0x7E80,0x7E81,0x7E83,0x7E84,0x7E85,0x7E86,/* 0x60-0x67 */ 0x7E87,0x7E88,0x7E89,0x7E8A,0x7E8B,0x7E8C,0x7E8D,0x7E8E,/* 0x68-0x6F */ 0x7E8F,0x7E90,0x7E91,0x7E92,0x7E93,0x7E94,0x7E95,0x7E96,/* 0x70-0x77 */ 0x7E97,0x7E98,0x7E99,0x7E9A,0x7E9C,0x7E9D,0x7E9E,0x0000,/* 0x78-0x7F */ 0x7EAE,0x7EB4,0x7EBB,0x7EBC,0x7ED6,0x7EE4,0x7EEC,0x7EF9,/* 0x80-0x87 */ 0x7F0A,0x7F10,0x7F1E,0x7F37,0x7F39,0x7F3B,0x7F3C,0x7F3D,/* 0x88-0x8F */ 0x7F3E,0x7F3F,0x7F40,0x7F41,0x7F43,0x7F46,0x7F47,0x7F48,/* 0x90-0x97 */ 0x7F49,0x7F4A,0x7F4B,0x7F4C,0x7F4D,0x7F4E,0x7F4F,0x7F52,/* 0x98-0x9F */ 0x7F53,0x9988,0x6127,0x6E83,0x5764,0x6606,0x6346,0x56F0,/* 0xA0-0xA7 */ 0x62EC,0x6269,0x5ED3,0x9614,0x5783,0x62C9,0x5587,0x8721,/* 0xA8-0xAF */ 0x814A,0x8FA3,0x5566,0x83B1,0x6765,0x8D56,0x84DD,0x5A6A,/* 0xB0-0xB7 */ 0x680F,0x62E6,0x7BEE,0x9611,0x5170,0x6F9C,0x8C30,0x63FD,/* 0xB8-0xBF */ 0x89C8,0x61D2,0x7F06,0x70C2,0x6EE5,0x7405,0x6994,0x72FC,/* 0xC0-0xC7 */ 0x5ECA,0x90CE,0x6717,0x6D6A,0x635E,0x52B3,0x7262,0x8001,/* 0xC8-0xCF */ 0x4F6C,0x59E5,0x916A,0x70D9,0x6D9D,0x52D2,0x4E50,0x96F7,/* 0xD0-0xD7 */ 0x956D,0x857E,0x78CA,0x7D2F,0x5121,0x5792,0x64C2,0x808B,/* 0xD8-0xDF */ 0x7C7B,0x6CEA,0x68F1,0x695E,0x51B7,0x5398,0x68A8,0x7281,/* 0xE0-0xE7 */ 0x9ECE,0x7BF1,0x72F8,0x79BB,0x6F13,0x7406,0x674E,0x91CC,/* 0xE8-0xEF */ 0x9CA4,0x793C,0x8389,0x8354,0x540F,0x6817,0x4E3D,0x5389,/* 0xF0-0xF7 */ 0x52B1,0x783E,0x5386,0x5229,0x5088,0x4F8B,0x4FD0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7F56,0x7F59,0x7F5B,0x7F5C,0x7F5D,0x7F5E,0x7F60,0x7F63,/* 0x40-0x47 */ 0x7F64,0x7F65,0x7F66,0x7F67,0x7F6B,0x7F6C,0x7F6D,0x7F6F,/* 0x48-0x4F */ 0x7F70,0x7F73,0x7F75,0x7F76,0x7F77,0x7F78,0x7F7A,0x7F7B,/* 0x50-0x57 */ 0x7F7C,0x7F7D,0x7F7F,0x7F80,0x7F82,0x7F83,0x7F84,0x7F85,/* 0x58-0x5F */ 0x7F86,0x7F87,0x7F88,0x7F89,0x7F8B,0x7F8D,0x7F8F,0x7F90,/* 0x60-0x67 */ 0x7F91,0x7F92,0x7F93,0x7F95,0x7F96,0x7F97,0x7F98,0x7F99,/* 0x68-0x6F */ 0x7F9B,0x7F9C,0x7FA0,0x7FA2,0x7FA3,0x7FA5,0x7FA6,0x7FA8,/* 0x70-0x77 */ 0x7FA9,0x7FAA,0x7FAB,0x7FAC,0x7FAD,0x7FAE,0x7FB1,0x0000,/* 0x78-0x7F */ 0x7FB3,0x7FB4,0x7FB5,0x7FB6,0x7FB7,0x7FBA,0x7FBB,0x7FBE,/* 0x80-0x87 */ 0x7FC0,0x7FC2,0x7FC3,0x7FC4,0x7FC6,0x7FC7,0x7FC8,0x7FC9,/* 0x88-0x8F */ 0x7FCB,0x7FCD,0x7FCF,0x7FD0,0x7FD1,0x7FD2,0x7FD3,0x7FD6,/* 0x90-0x97 */ 0x7FD7,0x7FD9,0x7FDA,0x7FDB,0x7FDC,0x7FDD,0x7FDE,0x7FE2,/* 0x98-0x9F */ 0x7FE3,0x75E2,0x7ACB,0x7C92,0x6CA5,0x96B6,0x529B,0x7483,/* 0xA0-0xA7 */ 0x54E9,0x4FE9,0x8054,0x83B2,0x8FDE,0x9570,0x5EC9,0x601C,/* 0xA8-0xAF */ 0x6D9F,0x5E18,0x655B,0x8138,0x94FE,0x604B,0x70BC,0x7EC3,/* 0xB0-0xB7 */ 0x7CAE,0x51C9,0x6881,0x7CB1,0x826F,0x4E24,0x8F86,0x91CF,/* 0xB8-0xBF */ 0x667E,0x4EAE,0x8C05,0x64A9,0x804A,0x50DA,0x7597,0x71CE,/* 0xC0-0xC7 */ 0x5BE5,0x8FBD,0x6F66,0x4E86,0x6482,0x9563,0x5ED6,0x6599,/* 0xC8-0xCF */ 0x5217,0x88C2,0x70C8,0x52A3,0x730E,0x7433,0x6797,0x78F7,/* 0xD0-0xD7 */ 0x9716,0x4E34,0x90BB,0x9CDE,0x6DCB,0x51DB,0x8D41,0x541D,/* 0xD8-0xDF */ 0x62CE,0x73B2,0x83F1,0x96F6,0x9F84,0x94C3,0x4F36,0x7F9A,/* 0xE0-0xE7 */ 0x51CC,0x7075,0x9675,0x5CAD,0x9886,0x53E6,0x4EE4,0x6E9C,/* 0xE8-0xEF */ 0x7409,0x69B4,0x786B,0x998F,0x7559,0x5218,0x7624,0x6D41,/* 0xF0-0xF7 */ 0x67F3,0x516D,0x9F99,0x804B,0x5499,0x7B3C,0x7ABF,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7FE4,0x7FE7,0x7FE8,0x7FEA,0x7FEB,0x7FEC,0x7FED,0x7FEF,/* 0x40-0x47 */ 0x7FF2,0x7FF4,0x7FF5,0x7FF6,0x7FF7,0x7FF8,0x7FF9,0x7FFA,/* 0x48-0x4F */ 0x7FFD,0x7FFE,0x7FFF,0x8002,0x8007,0x8008,0x8009,0x800A,/* 0x50-0x57 */ 0x800E,0x800F,0x8011,0x8013,0x801A,0x801B,0x801D,0x801E,/* 0x58-0x5F */ 0x801F,0x8021,0x8023,0x8024,0x802B,0x802C,0x802D,0x802E,/* 0x60-0x67 */ 0x802F,0x8030,0x8032,0x8034,0x8039,0x803A,0x803C,0x803E,/* 0x68-0x6F */ 0x8040,0x8041,0x8044,0x8045,0x8047,0x8048,0x8049,0x804E,/* 0x70-0x77 */ 0x804F,0x8050,0x8051,0x8053,0x8055,0x8056,0x8057,0x0000,/* 0x78-0x7F */ 0x8059,0x805B,0x805C,0x805D,0x805E,0x805F,0x8060,0x8061,/* 0x80-0x87 */ 0x8062,0x8063,0x8064,0x8065,0x8066,0x8067,0x8068,0x806B,/* 0x88-0x8F */ 0x806C,0x806D,0x806E,0x806F,0x8070,0x8072,0x8073,0x8074,/* 0x90-0x97 */ 0x8075,0x8076,0x8077,0x8078,0x8079,0x807A,0x807B,0x807C,/* 0x98-0x9F */ 0x807D,0x9686,0x5784,0x62E2,0x9647,0x697C,0x5A04,0x6402,/* 0xA0-0xA7 */ 0x7BD3,0x6F0F,0x964B,0x82A6,0x5362,0x9885,0x5E90,0x7089,/* 0xA8-0xAF */ 0x63B3,0x5364,0x864F,0x9C81,0x9E93,0x788C,0x9732,0x8DEF,/* 0xB0-0xB7 */ 0x8D42,0x9E7F,0x6F5E,0x7984,0x5F55,0x9646,0x622E,0x9A74,/* 0xB8-0xBF */ 0x5415,0x94DD,0x4FA3,0x65C5,0x5C65,0x5C61,0x7F15,0x8651,/* 0xC0-0xC7 */ 0x6C2F,0x5F8B,0x7387,0x6EE4,0x7EFF,0x5CE6,0x631B,0x5B6A,/* 0xC8-0xCF */ 0x6EE6,0x5375,0x4E71,0x63A0,0x7565,0x62A1,0x8F6E,0x4F26,/* 0xD0-0xD7 */ 0x4ED1,0x6CA6,0x7EB6,0x8BBA,0x841D,0x87BA,0x7F57,0x903B,/* 0xD8-0xDF */ 0x9523,0x7BA9,0x9AA1,0x88F8,0x843D,0x6D1B,0x9A86,0x7EDC,/* 0xE0-0xE7 */ 0x5988,0x9EBB,0x739B,0x7801,0x8682,0x9A6C,0x9A82,0x561B,/* 0xE8-0xEF */ 0x5417,0x57CB,0x4E70,0x9EA6,0x5356,0x8FC8,0x8109,0x7792,/* 0xF0-0xF7 */ 0x9992,0x86EE,0x6EE1,0x8513,0x66FC,0x6162,0x6F2B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x807E,0x8081,0x8082,0x8085,0x8088,0x808A,0x808D,0x808E,/* 0x40-0x47 */ 0x808F,0x8090,0x8091,0x8092,0x8094,0x8095,0x8097,0x8099,/* 0x48-0x4F */ 0x809E,0x80A3,0x80A6,0x80A7,0x80A8,0x80AC,0x80B0,0x80B3,/* 0x50-0x57 */ 0x80B5,0x80B6,0x80B8,0x80B9,0x80BB,0x80C5,0x80C7,0x80C8,/* 0x58-0x5F */ 0x80C9,0x80CA,0x80CB,0x80CF,0x80D0,0x80D1,0x80D2,0x80D3,/* 0x60-0x67 */ 0x80D4,0x80D5,0x80D8,0x80DF,0x80E0,0x80E2,0x80E3,0x80E6,/* 0x68-0x6F */ 0x80EE,0x80F5,0x80F7,0x80F9,0x80FB,0x80FE,0x80FF,0x8100,/* 0x70-0x77 */ 0x8101,0x8103,0x8104,0x8105,0x8107,0x8108,0x810B,0x0000,/* 0x78-0x7F */ 0x810C,0x8115,0x8117,0x8119,0x811B,0x811C,0x811D,0x811F,/* 0x80-0x87 */ 0x8120,0x8121,0x8122,0x8123,0x8124,0x8125,0x8126,0x8127,/* 0x88-0x8F */ 0x8128,0x8129,0x812A,0x812B,0x812D,0x812E,0x8130,0x8133,/* 0x90-0x97 */ 0x8134,0x8135,0x8137,0x8139,0x813A,0x813B,0x813C,0x813D,/* 0x98-0x9F */ 0x813F,0x8C29,0x8292,0x832B,0x76F2,0x6C13,0x5FD9,0x83BD,/* 0xA0-0xA7 */ 0x732B,0x8305,0x951A,0x6BDB,0x77DB,0x94C6,0x536F,0x8302,/* 0xA8-0xAF */ 0x5192,0x5E3D,0x8C8C,0x8D38,0x4E48,0x73AB,0x679A,0x6885,/* 0xB0-0xB7 */ 0x9176,0x9709,0x7164,0x6CA1,0x7709,0x5A92,0x9541,0x6BCF,/* 0xB8-0xBF */ 0x7F8E,0x6627,0x5BD0,0x59B9,0x5A9A,0x95E8,0x95F7,0x4EEC,/* 0xC0-0xC7 */ 0x840C,0x8499,0x6AAC,0x76DF,0x9530,0x731B,0x68A6,0x5B5F,/* 0xC8-0xCF */ 0x772F,0x919A,0x9761,0x7CDC,0x8FF7,0x8C1C,0x5F25,0x7C73,/* 0xD0-0xD7 */ 0x79D8,0x89C5,0x6CCC,0x871C,0x5BC6,0x5E42,0x68C9,0x7720,/* 0xD8-0xDF */ 0x7EF5,0x5195,0x514D,0x52C9,0x5A29,0x7F05,0x9762,0x82D7,/* 0xE0-0xE7 */ 0x63CF,0x7784,0x85D0,0x79D2,0x6E3A,0x5E99,0x5999,0x8511,/* 0xE8-0xEF */ 0x706D,0x6C11,0x62BF,0x76BF,0x654F,0x60AF,0x95FD,0x660E,/* 0xF0-0xF7 */ 0x879F,0x9E23,0x94ED,0x540D,0x547D,0x8C2C,0x6478,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8140,0x8141,0x8142,0x8143,0x8144,0x8145,0x8147,0x8149,/* 0x40-0x47 */ 0x814D,0x814E,0x814F,0x8152,0x8156,0x8157,0x8158,0x815B,/* 0x48-0x4F */ 0x815C,0x815D,0x815E,0x815F,0x8161,0x8162,0x8163,0x8164,/* 0x50-0x57 */ 0x8166,0x8168,0x816A,0x816B,0x816C,0x816F,0x8172,0x8173,/* 0x58-0x5F */ 0x8175,0x8176,0x8177,0x8178,0x8181,0x8183,0x8184,0x8185,/* 0x60-0x67 */ 0x8186,0x8187,0x8189,0x818B,0x818C,0x818D,0x818E,0x8190,/* 0x68-0x6F */ 0x8192,0x8193,0x8194,0x8195,0x8196,0x8197,0x8199,0x819A,/* 0x70-0x77 */ 0x819E,0x819F,0x81A0,0x81A1,0x81A2,0x81A4,0x81A5,0x0000,/* 0x78-0x7F */ 0x81A7,0x81A9,0x81AB,0x81AC,0x81AD,0x81AE,0x81AF,0x81B0,/* 0x80-0x87 */ 0x81B1,0x81B2,0x81B4,0x81B5,0x81B6,0x81B7,0x81B8,0x81B9,/* 0x88-0x8F */ 0x81BC,0x81BD,0x81BE,0x81BF,0x81C4,0x81C5,0x81C7,0x81C8,/* 0x90-0x97 */ 0x81C9,0x81CB,0x81CD,0x81CE,0x81CF,0x81D0,0x81D1,0x81D2,/* 0x98-0x9F */ 0x81D3,0x6479,0x8611,0x6A21,0x819C,0x78E8,0x6469,0x9B54,/* 0xA0-0xA7 */ 0x62B9,0x672B,0x83AB,0x58A8,0x9ED8,0x6CAB,0x6F20,0x5BDE,/* 0xA8-0xAF */ 0x964C,0x8C0B,0x725F,0x67D0,0x62C7,0x7261,0x4EA9,0x59C6,/* 0xB0-0xB7 */ 0x6BCD,0x5893,0x66AE,0x5E55,0x52DF,0x6155,0x6728,0x76EE,/* 0xB8-0xBF */ 0x7766,0x7267,0x7A46,0x62FF,0x54EA,0x5450,0x94A0,0x90A3,/* 0xC0-0xC7 */ 0x5A1C,0x7EB3,0x6C16,0x4E43,0x5976,0x8010,0x5948,0x5357,/* 0xC8-0xCF */ 0x7537,0x96BE,0x56CA,0x6320,0x8111,0x607C,0x95F9,0x6DD6,/* 0xD0-0xD7 */ 0x5462,0x9981,0x5185,0x5AE9,0x80FD,0x59AE,0x9713,0x502A,/* 0xD8-0xDF */ 0x6CE5,0x5C3C,0x62DF,0x4F60,0x533F,0x817B,0x9006,0x6EBA,/* 0xE0-0xE7 */ 0x852B,0x62C8,0x5E74,0x78BE,0x64B5,0x637B,0x5FF5,0x5A18,/* 0xE8-0xEF */ 0x917F,0x9E1F,0x5C3F,0x634F,0x8042,0x5B7D,0x556E,0x954A,/* 0xF0-0xF7 */ 0x954D,0x6D85,0x60A8,0x67E0,0x72DE,0x51DD,0x5B81,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x81D4,0x81D5,0x81D6,0x81D7,0x81D8,0x81D9,0x81DA,0x81DB,/* 0x40-0x47 */ 0x81DC,0x81DD,0x81DE,0x81DF,0x81E0,0x81E1,0x81E2,0x81E4,/* 0x48-0x4F */ 0x81E5,0x81E6,0x81E8,0x81E9,0x81EB,0x81EE,0x81EF,0x81F0,/* 0x50-0x57 */ 0x81F1,0x81F2,0x81F5,0x81F6,0x81F7,0x81F8,0x81F9,0x81FA,/* 0x58-0x5F */ 0x81FD,0x81FF,0x8203,0x8207,0x8208,0x8209,0x820A,0x820B,/* 0x60-0x67 */ 0x820E,0x820F,0x8211,0x8213,0x8215,0x8216,0x8217,0x8218,/* 0x68-0x6F */ 0x8219,0x821A,0x821D,0x8220,0x8224,0x8225,0x8226,0x8227,/* 0x70-0x77 */ 0x8229,0x822E,0x8232,0x823A,0x823C,0x823D,0x823F,0x0000,/* 0x78-0x7F */ 0x8240,0x8241,0x8242,0x8243,0x8245,0x8246,0x8248,0x824A,/* 0x80-0x87 */ 0x824C,0x824D,0x824E,0x8250,0x8251,0x8252,0x8253,0x8254,/* 0x88-0x8F */ 0x8255,0x8256,0x8257,0x8259,0x825B,0x825C,0x825D,0x825E,/* 0x90-0x97 */ 0x8260,0x8261,0x8262,0x8263,0x8264,0x8265,0x8266,0x8267,/* 0x98-0x9F */ 0x8269,0x62E7,0x6CDE,0x725B,0x626D,0x94AE,0x7EBD,0x8113,/* 0xA0-0xA7 */ 0x6D53,0x519C,0x5F04,0x5974,0x52AA,0x6012,0x5973,0x6696,/* 0xA8-0xAF */ 0x8650,0x759F,0x632A,0x61E6,0x7CEF,0x8BFA,0x54E6,0x6B27,/* 0xB0-0xB7 */ 0x9E25,0x6BB4,0x85D5,0x5455,0x5076,0x6CA4,0x556A,0x8DB4,/* 0xB8-0xBF */ 0x722C,0x5E15,0x6015,0x7436,0x62CD,0x6392,0x724C,0x5F98,/* 0xC0-0xC7 */ 0x6E43,0x6D3E,0x6500,0x6F58,0x76D8,0x78D0,0x76FC,0x7554,/* 0xC8-0xCF */ 0x5224,0x53DB,0x4E53,0x5E9E,0x65C1,0x802A,0x80D6,0x629B,/* 0xD0-0xD7 */ 0x5486,0x5228,0x70AE,0x888D,0x8DD1,0x6CE1,0x5478,0x80DA,/* 0xD8-0xDF */ 0x57F9,0x88F4,0x8D54,0x966A,0x914D,0x4F69,0x6C9B,0x55B7,/* 0xE0-0xE7 */ 0x76C6,0x7830,0x62A8,0x70F9,0x6F8E,0x5F6D,0x84EC,0x68DA,/* 0xE8-0xEF */ 0x787C,0x7BF7,0x81A8,0x670B,0x9E4F,0x6367,0x78B0,0x576F,/* 0xF0-0xF7 */ 0x7812,0x9739,0x6279,0x62AB,0x5288,0x7435,0x6BD7,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x826A,0x826B,0x826C,0x826D,0x8271,0x8275,0x8276,0x8277,/* 0x40-0x47 */ 0x8278,0x827B,0x827C,0x8280,0x8281,0x8283,0x8285,0x8286,/* 0x48-0x4F */ 0x8287,0x8289,0x828C,0x8290,0x8293,0x8294,0x8295,0x8296,/* 0x50-0x57 */ 0x829A,0x829B,0x829E,0x82A0,0x82A2,0x82A3,0x82A7,0x82B2,/* 0x58-0x5F */ 0x82B5,0x82B6,0x82BA,0x82BB,0x82BC,0x82BF,0x82C0,0x82C2,/* 0x60-0x67 */ 0x82C3,0x82C5,0x82C6,0x82C9,0x82D0,0x82D6,0x82D9,0x82DA,/* 0x68-0x6F */ 0x82DD,0x82E2,0x82E7,0x82E8,0x82E9,0x82EA,0x82EC,0x82ED,/* 0x70-0x77 */ 0x82EE,0x82F0,0x82F2,0x82F3,0x82F5,0x82F6,0x82F8,0x0000,/* 0x78-0x7F */ 0x82FA,0x82FC,0x82FD,0x82FE,0x82FF,0x8300,0x830A,0x830B,/* 0x80-0x87 */ 0x830D,0x8310,0x8312,0x8313,0x8316,0x8318,0x8319,0x831D,/* 0x88-0x8F */ 0x831E,0x831F,0x8320,0x8321,0x8322,0x8323,0x8324,0x8325,/* 0x90-0x97 */ 0x8326,0x8329,0x832A,0x832E,0x8330,0x8332,0x8337,0x833B,/* 0x98-0x9F */ 0x833D,0x5564,0x813E,0x75B2,0x76AE,0x5339,0x75DE,0x50FB,/* 0xA0-0xA7 */ 0x5C41,0x8B6C,0x7BC7,0x504F,0x7247,0x9A97,0x98D8,0x6F02,/* 0xA8-0xAF */ 0x74E2,0x7968,0x6487,0x77A5,0x62FC,0x9891,0x8D2B,0x54C1,/* 0xB0-0xB7 */ 0x8058,0x4E52,0x576A,0x82F9,0x840D,0x5E73,0x51ED,0x74F6,/* 0xB8-0xBF */ 0x8BC4,0x5C4F,0x5761,0x6CFC,0x9887,0x5A46,0x7834,0x9B44,/* 0xC0-0xC7 */ 0x8FEB,0x7C95,0x5256,0x6251,0x94FA,0x4EC6,0x8386,0x8461,/* 0xC8-0xCF */ 0x83E9,0x84B2,0x57D4,0x6734,0x5703,0x666E,0x6D66,0x8C31,/* 0xD0-0xD7 */ 0x66DD,0x7011,0x671F,0x6B3A,0x6816,0x621A,0x59BB,0x4E03,/* 0xD8-0xDF */ 0x51C4,0x6F06,0x67D2,0x6C8F,0x5176,0x68CB,0x5947,0x6B67,/* 0xE0-0xE7 */ 0x7566,0x5D0E,0x8110,0x9F50,0x65D7,0x7948,0x7941,0x9A91,/* 0xE8-0xEF */ 0x8D77,0x5C82,0x4E5E,0x4F01,0x542F,0x5951,0x780C,0x5668,/* 0xF0-0xF7 */ 0x6C14,0x8FC4,0x5F03,0x6C7D,0x6CE3,0x8BAB,0x6390,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x833E,0x833F,0x8341,0x8342,0x8344,0x8345,0x8348,0x834A,/* 0x40-0x47 */ 0x834B,0x834C,0x834D,0x834E,0x8353,0x8355,0x8356,0x8357,/* 0x48-0x4F */ 0x8358,0x8359,0x835D,0x8362,0x8370,0x8371,0x8372,0x8373,/* 0x50-0x57 */ 0x8374,0x8375,0x8376,0x8379,0x837A,0x837E,0x837F,0x8380,/* 0x58-0x5F */ 0x8381,0x8382,0x8383,0x8384,0x8387,0x8388,0x838A,0x838B,/* 0x60-0x67 */ 0x838C,0x838D,0x838F,0x8390,0x8391,0x8394,0x8395,0x8396,/* 0x68-0x6F */ 0x8397,0x8399,0x839A,0x839D,0x839F,0x83A1,0x83A2,0x83A3,/* 0x70-0x77 */ 0x83A4,0x83A5,0x83A6,0x83A7,0x83AC,0x83AD,0x83AE,0x0000,/* 0x78-0x7F */ 0x83AF,0x83B5,0x83BB,0x83BE,0x83BF,0x83C2,0x83C3,0x83C4,/* 0x80-0x87 */ 0x83C6,0x83C8,0x83C9,0x83CB,0x83CD,0x83CE,0x83D0,0x83D1,/* 0x88-0x8F */ 0x83D2,0x83D3,0x83D5,0x83D7,0x83D9,0x83DA,0x83DB,0x83DE,/* 0x90-0x97 */ 0x83E2,0x83E3,0x83E4,0x83E6,0x83E7,0x83E8,0x83EB,0x83EC,/* 0x98-0x9F */ 0x83ED,0x6070,0x6D3D,0x7275,0x6266,0x948E,0x94C5,0x5343,/* 0xA0-0xA7 */ 0x8FC1,0x7B7E,0x4EDF,0x8C26,0x4E7E,0x9ED4,0x94B1,0x94B3,/* 0xA8-0xAF */ 0x524D,0x6F5C,0x9063,0x6D45,0x8C34,0x5811,0x5D4C,0x6B20,/* 0xB0-0xB7 */ 0x6B49,0x67AA,0x545B,0x8154,0x7F8C,0x5899,0x8537,0x5F3A,/* 0xB8-0xBF */ 0x62A2,0x6A47,0x9539,0x6572,0x6084,0x6865,0x77A7,0x4E54,/* 0xC0-0xC7 */ 0x4FA8,0x5DE7,0x9798,0x64AC,0x7FD8,0x5CED,0x4FCF,0x7A8D,/* 0xC8-0xCF */ 0x5207,0x8304,0x4E14,0x602F,0x7A83,0x94A6,0x4FB5,0x4EB2,/* 0xD0-0xD7 */ 0x79E6,0x7434,0x52E4,0x82B9,0x64D2,0x79BD,0x5BDD,0x6C81,/* 0xD8-0xDF */ 0x9752,0x8F7B,0x6C22,0x503E,0x537F,0x6E05,0x64CE,0x6674,/* 0xE0-0xE7 */ 0x6C30,0x60C5,0x9877,0x8BF7,0x5E86,0x743C,0x7A77,0x79CB,/* 0xE8-0xEF */ 0x4E18,0x90B1,0x7403,0x6C42,0x56DA,0x914B,0x6CC5,0x8D8B,/* 0xF0-0xF7 */ 0x533A,0x86C6,0x66F2,0x8EAF,0x5C48,0x9A71,0x6E20,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x83EE,0x83EF,0x83F3,0x83F4,0x83F5,0x83F6,0x83F7,0x83FA,/* 0x40-0x47 */ 0x83FB,0x83FC,0x83FE,0x83FF,0x8400,0x8402,0x8405,0x8407,/* 0x48-0x4F */ 0x8408,0x8409,0x840A,0x8410,0x8412,0x8413,0x8414,0x8415,/* 0x50-0x57 */ 0x8416,0x8417,0x8419,0x841A,0x841B,0x841E,0x841F,0x8420,/* 0x58-0x5F */ 0x8421,0x8422,0x8423,0x8429,0x842A,0x842B,0x842C,0x842D,/* 0x60-0x67 */ 0x842E,0x842F,0x8430,0x8432,0x8433,0x8434,0x8435,0x8436,/* 0x68-0x6F */ 0x8437,0x8439,0x843A,0x843B,0x843E,0x843F,0x8440,0x8441,/* 0x70-0x77 */ 0x8442,0x8443,0x8444,0x8445,0x8447,0x8448,0x8449,0x0000,/* 0x78-0x7F */ 0x844A,0x844B,0x844C,0x844D,0x844E,0x844F,0x8450,0x8452,/* 0x80-0x87 */ 0x8453,0x8454,0x8455,0x8456,0x8458,0x845D,0x845E,0x845F,/* 0x88-0x8F */ 0x8460,0x8462,0x8464,0x8465,0x8466,0x8467,0x8468,0x846A,/* 0x90-0x97 */ 0x846E,0x846F,0x8470,0x8472,0x8474,0x8477,0x8479,0x847B,/* 0x98-0x9F */ 0x847C,0x53D6,0x5A36,0x9F8B,0x8DA3,0x53BB,0x5708,0x98A7,/* 0xA0-0xA7 */ 0x6743,0x919B,0x6CC9,0x5168,0x75CA,0x62F3,0x72AC,0x5238,/* 0xA8-0xAF */ 0x529D,0x7F3A,0x7094,0x7638,0x5374,0x9E4A,0x69B7,0x786E,/* 0xB0-0xB7 */ 0x96C0,0x88D9,0x7FA4,0x7136,0x71C3,0x5189,0x67D3,0x74E4,/* 0xB8-0xBF */ 0x58E4,0x6518,0x56B7,0x8BA9,0x9976,0x6270,0x7ED5,0x60F9,/* 0xC0-0xC7 */ 0x70ED,0x58EC,0x4EC1,0x4EBA,0x5FCD,0x97E7,0x4EFB,0x8BA4,/* 0xC8-0xCF */ 0x5203,0x598A,0x7EAB,0x6254,0x4ECD,0x65E5,0x620E,0x8338,/* 0xD0-0xD7 */ 0x84C9,0x8363,0x878D,0x7194,0x6EB6,0x5BB9,0x7ED2,0x5197,/* 0xD8-0xDF */ 0x63C9,0x67D4,0x8089,0x8339,0x8815,0x5112,0x5B7A,0x5982,/* 0xE0-0xE7 */ 0x8FB1,0x4E73,0x6C5D,0x5165,0x8925,0x8F6F,0x962E,0x854A,/* 0xE8-0xEF */ 0x745E,0x9510,0x95F0,0x6DA6,0x82E5,0x5F31,0x6492,0x6D12,/* 0xF0-0xF7 */ 0x8428,0x816E,0x9CC3,0x585E,0x8D5B,0x4E09,0x53C1,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x847D,0x847E,0x847F,0x8480,0x8481,0x8483,0x8484,0x8485,/* 0x40-0x47 */ 0x8486,0x848A,0x848D,0x848F,0x8490,0x8491,0x8492,0x8493,/* 0x48-0x4F */ 0x8494,0x8495,0x8496,0x8498,0x849A,0x849B,0x849D,0x849E,/* 0x50-0x57 */ 0x849F,0x84A0,0x84A2,0x84A3,0x84A4,0x84A5,0x84A6,0x84A7,/* 0x58-0x5F */ 0x84A8,0x84A9,0x84AA,0x84AB,0x84AC,0x84AD,0x84AE,0x84B0,/* 0x60-0x67 */ 0x84B1,0x84B3,0x84B5,0x84B6,0x84B7,0x84BB,0x84BC,0x84BE,/* 0x68-0x6F */ 0x84C0,0x84C2,0x84C3,0x84C5,0x84C6,0x84C7,0x84C8,0x84CB,/* 0x70-0x77 */ 0x84CC,0x84CE,0x84CF,0x84D2,0x84D4,0x84D5,0x84D7,0x0000,/* 0x78-0x7F */ 0x84D8,0x84D9,0x84DA,0x84DB,0x84DC,0x84DE,0x84E1,0x84E2,/* 0x80-0x87 */ 0x84E4,0x84E7,0x84E8,0x84E9,0x84EA,0x84EB,0x84ED,0x84EE,/* 0x88-0x8F */ 0x84EF,0x84F1,0x84F2,0x84F3,0x84F4,0x84F5,0x84F6,0x84F7,/* 0x90-0x97 */ 0x84F8,0x84F9,0x84FA,0x84FB,0x84FD,0x84FE,0x8500,0x8501,/* 0x98-0x9F */ 0x8502,0x4F1E,0x6563,0x6851,0x55D3,0x4E27,0x6414,0x9A9A,/* 0xA0-0xA7 */ 0x626B,0x5AC2,0x745F,0x8272,0x6DA9,0x68EE,0x50E7,0x838E,/* 0xA8-0xAF */ 0x7802,0x6740,0x5239,0x6C99,0x7EB1,0x50BB,0x5565,0x715E,/* 0xB0-0xB7 */ 0x7B5B,0x6652,0x73CA,0x82EB,0x6749,0x5C71,0x5220,0x717D,/* 0xB8-0xBF */ 0x886B,0x95EA,0x9655,0x64C5,0x8D61,0x81B3,0x5584,0x6C55,/* 0xC0-0xC7 */ 0x6247,0x7F2E,0x5892,0x4F24,0x5546,0x8D4F,0x664C,0x4E0A,/* 0xC8-0xCF */ 0x5C1A,0x88F3,0x68A2,0x634E,0x7A0D,0x70E7,0x828D,0x52FA,/* 0xD0-0xD7 */ 0x97F6,0x5C11,0x54E8,0x90B5,0x7ECD,0x5962,0x8D4A,0x86C7,/* 0xD8-0xDF */ 0x820C,0x820D,0x8D66,0x6444,0x5C04,0x6151,0x6D89,0x793E,/* 0xE0-0xE7 */ 0x8BBE,0x7837,0x7533,0x547B,0x4F38,0x8EAB,0x6DF1,0x5A20,/* 0xE8-0xEF */ 0x7EC5,0x795E,0x6C88,0x5BA1,0x5A76,0x751A,0x80BE,0x614E,/* 0xF0-0xF7 */ 0x6E17,0x58F0,0x751F,0x7525,0x7272,0x5347,0x7EF3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8503,0x8504,0x8505,0x8506,0x8507,0x8508,0x8509,0x850A,/* 0x40-0x47 */ 0x850B,0x850D,0x850E,0x850F,0x8510,0x8512,0x8514,0x8515,/* 0x48-0x4F */ 0x8516,0x8518,0x8519,0x851B,0x851C,0x851D,0x851E,0x8520,/* 0x50-0x57 */ 0x8522,0x8523,0x8524,0x8525,0x8526,0x8527,0x8528,0x8529,/* 0x58-0x5F */ 0x852A,0x852D,0x852E,0x852F,0x8530,0x8531,0x8532,0x8533,/* 0x60-0x67 */ 0x8534,0x8535,0x8536,0x853E,0x853F,0x8540,0x8541,0x8542,/* 0x68-0x6F */ 0x8544,0x8545,0x8546,0x8547,0x854B,0x854C,0x854D,0x854E,/* 0x70-0x77 */ 0x854F,0x8550,0x8551,0x8552,0x8553,0x8554,0x8555,0x0000,/* 0x78-0x7F */ 0x8557,0x8558,0x855A,0x855B,0x855C,0x855D,0x855F,0x8560,/* 0x80-0x87 */ 0x8561,0x8562,0x8563,0x8565,0x8566,0x8567,0x8569,0x856A,/* 0x88-0x8F */ 0x856B,0x856C,0x856D,0x856E,0x856F,0x8570,0x8571,0x8573,/* 0x90-0x97 */ 0x8575,0x8576,0x8577,0x8578,0x857C,0x857D,0x857F,0x8580,/* 0x98-0x9F */ 0x8581,0x7701,0x76DB,0x5269,0x80DC,0x5723,0x5E08,0x5931,/* 0xA0-0xA7 */ 0x72EE,0x65BD,0x6E7F,0x8BD7,0x5C38,0x8671,0x5341,0x77F3,/* 0xA8-0xAF */ 0x62FE,0x65F6,0x4EC0,0x98DF,0x8680,0x5B9E,0x8BC6,0x53F2,/* 0xB0-0xB7 */ 0x77E2,0x4F7F,0x5C4E,0x9A76,0x59CB,0x5F0F,0x793A,0x58EB,/* 0xB8-0xBF */ 0x4E16,0x67FF,0x4E8B,0x62ED,0x8A93,0x901D,0x52BF,0x662F,/* 0xC0-0xC7 */ 0x55DC,0x566C,0x9002,0x4ED5,0x4F8D,0x91CA,0x9970,0x6C0F,/* 0xC8-0xCF */ 0x5E02,0x6043,0x5BA4,0x89C6,0x8BD5,0x6536,0x624B,0x9996,/* 0xD0-0xD7 */ 0x5B88,0x5BFF,0x6388,0x552E,0x53D7,0x7626,0x517D,0x852C,/* 0xD8-0xDF */ 0x67A2,0x68B3,0x6B8A,0x6292,0x8F93,0x53D4,0x8212,0x6DD1,/* 0xE0-0xE7 */ 0x758F,0x4E66,0x8D4E,0x5B70,0x719F,0x85AF,0x6691,0x66D9,/* 0xE8-0xEF */ 0x7F72,0x8700,0x9ECD,0x9F20,0x5C5E,0x672F,0x8FF0,0x6811,/* 0xF0-0xF7 */ 0x675F,0x620D,0x7AD6,0x5885,0x5EB6,0x6570,0x6F31,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8582,0x8583,0x8586,0x8588,0x8589,0x858A,0x858B,0x858C,/* 0x40-0x47 */ 0x858D,0x858E,0x8590,0x8591,0x8592,0x8593,0x8594,0x8595,/* 0x48-0x4F */ 0x8596,0x8597,0x8598,0x8599,0x859A,0x859D,0x859E,0x859F,/* 0x50-0x57 */ 0x85A0,0x85A1,0x85A2,0x85A3,0x85A5,0x85A6,0x85A7,0x85A9,/* 0x58-0x5F */ 0x85AB,0x85AC,0x85AD,0x85B1,0x85B2,0x85B3,0x85B4,0x85B5,/* 0x60-0x67 */ 0x85B6,0x85B8,0x85BA,0x85BB,0x85BC,0x85BD,0x85BE,0x85BF,/* 0x68-0x6F */ 0x85C0,0x85C2,0x85C3,0x85C4,0x85C5,0x85C6,0x85C7,0x85C8,/* 0x70-0x77 */ 0x85CA,0x85CB,0x85CC,0x85CD,0x85CE,0x85D1,0x85D2,0x0000,/* 0x78-0x7F */ 0x85D4,0x85D6,0x85D7,0x85D8,0x85D9,0x85DA,0x85DB,0x85DD,/* 0x80-0x87 */ 0x85DE,0x85DF,0x85E0,0x85E1,0x85E2,0x85E3,0x85E5,0x85E6,/* 0x88-0x8F */ 0x85E7,0x85E8,0x85EA,0x85EB,0x85EC,0x85ED,0x85EE,0x85EF,/* 0x90-0x97 */ 0x85F0,0x85F1,0x85F2,0x85F3,0x85F4,0x85F5,0x85F6,0x85F7,/* 0x98-0x9F */ 0x85F8,0x6055,0x5237,0x800D,0x6454,0x8870,0x7529,0x5E05,/* 0xA0-0xA7 */ 0x6813,0x62F4,0x971C,0x53CC,0x723D,0x8C01,0x6C34,0x7761,/* 0xA8-0xAF */ 0x7A0E,0x542E,0x77AC,0x987A,0x821C,0x8BF4,0x7855,0x6714,/* 0xB0-0xB7 */ 0x70C1,0x65AF,0x6495,0x5636,0x601D,0x79C1,0x53F8,0x4E1D,/* 0xB8-0xBF */ 0x6B7B,0x8086,0x5BFA,0x55E3,0x56DB,0x4F3A,0x4F3C,0x9972,/* 0xC0-0xC7 */ 0x5DF3,0x677E,0x8038,0x6002,0x9882,0x9001,0x5B8B,0x8BBC,/* 0xC8-0xCF */ 0x8BF5,0x641C,0x8258,0x64DE,0x55FD,0x82CF,0x9165,0x4FD7,/* 0xD0-0xD7 */ 0x7D20,0x901F,0x7C9F,0x50F3,0x5851,0x6EAF,0x5BBF,0x8BC9,/* 0xD8-0xDF */ 0x8083,0x9178,0x849C,0x7B97,0x867D,0x968B,0x968F,0x7EE5,/* 0xE0-0xE7 */ 0x9AD3,0x788E,0x5C81,0x7A57,0x9042,0x96A7,0x795F,0x5B59,/* 0xE8-0xEF */ 0x635F,0x7B0B,0x84D1,0x68AD,0x5506,0x7F29,0x7410,0x7D22,/* 0xF0-0xF7 */ 0x9501,0x6240,0x584C,0x4ED6,0x5B83,0x5979,0x5854,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x85F9,0x85FA,0x85FC,0x85FD,0x85FE,0x8600,0x8601,0x8602,/* 0x40-0x47 */ 0x8603,0x8604,0x8606,0x8607,0x8608,0x8609,0x860A,0x860B,/* 0x48-0x4F */ 0x860C,0x860D,0x860E,0x860F,0x8610,0x8612,0x8613,0x8614,/* 0x50-0x57 */ 0x8615,0x8617,0x8618,0x8619,0x861A,0x861B,0x861C,0x861D,/* 0x58-0x5F */ 0x861E,0x861F,0x8620,0x8621,0x8622,0x8623,0x8624,0x8625,/* 0x60-0x67 */ 0x8626,0x8628,0x862A,0x862B,0x862C,0x862D,0x862E,0x862F,/* 0x68-0x6F */ 0x8630,0x8631,0x8632,0x8633,0x8634,0x8635,0x8636,0x8637,/* 0x70-0x77 */ 0x8639,0x863A,0x863B,0x863D,0x863E,0x863F,0x8640,0x0000,/* 0x78-0x7F */ 0x8641,0x8642,0x8643,0x8644,0x8645,0x8646,0x8647,0x8648,/* 0x80-0x87 */ 0x8649,0x864A,0x864B,0x864C,0x8652,0x8653,0x8655,0x8656,/* 0x88-0x8F */ 0x8657,0x8658,0x8659,0x865B,0x865C,0x865D,0x865F,0x8660,/* 0x90-0x97 */ 0x8661,0x8663,0x8664,0x8665,0x8666,0x8667,0x8668,0x8669,/* 0x98-0x9F */ 0x866A,0x736D,0x631E,0x8E4B,0x8E0F,0x80CE,0x82D4,0x62AC,/* 0xA0-0xA7 */ 0x53F0,0x6CF0,0x915E,0x592A,0x6001,0x6C70,0x574D,0x644A,/* 0xA8-0xAF */ 0x8D2A,0x762B,0x6EE9,0x575B,0x6A80,0x75F0,0x6F6D,0x8C2D,/* 0xB0-0xB7 */ 0x8C08,0x5766,0x6BEF,0x8892,0x78B3,0x63A2,0x53F9,0x70AD,/* 0xB8-0xBF */ 0x6C64,0x5858,0x642A,0x5802,0x68E0,0x819B,0x5510,0x7CD6,/* 0xC0-0xC7 */ 0x5018,0x8EBA,0x6DCC,0x8D9F,0x70EB,0x638F,0x6D9B,0x6ED4,/* 0xC8-0xCF */ 0x7EE6,0x8404,0x6843,0x9003,0x6DD8,0x9676,0x8BA8,0x5957,/* 0xD0-0xD7 */ 0x7279,0x85E4,0x817E,0x75BC,0x8A8A,0x68AF,0x5254,0x8E22,/* 0xD8-0xDF */ 0x9511,0x63D0,0x9898,0x8E44,0x557C,0x4F53,0x66FF,0x568F,/* 0xE0-0xE7 */ 0x60D5,0x6D95,0x5243,0x5C49,0x5929,0x6DFB,0x586B,0x7530,/* 0xE8-0xEF */ 0x751C,0x606C,0x8214,0x8146,0x6311,0x6761,0x8FE2,0x773A,/* 0xF0-0xF7 */ 0x8DF3,0x8D34,0x94C1,0x5E16,0x5385,0x542C,0x70C3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x866D,0x866F,0x8670,0x8672,0x8673,0x8674,0x8675,0x8676,/* 0x40-0x47 */ 0x8677,0x8678,0x8683,0x8684,0x8685,0x8686,0x8687,0x8688,/* 0x48-0x4F */ 0x8689,0x868E,0x868F,0x8690,0x8691,0x8692,0x8694,0x8696,/* 0x50-0x57 */ 0x8697,0x8698,0x8699,0x869A,0x869B,0x869E,0x869F,0x86A0,/* 0x58-0x5F */ 0x86A1,0x86A2,0x86A5,0x86A6,0x86AB,0x86AD,0x86AE,0x86B2,/* 0x60-0x67 */ 0x86B3,0x86B7,0x86B8,0x86B9,0x86BB,0x86BC,0x86BD,0x86BE,/* 0x68-0x6F */ 0x86BF,0x86C1,0x86C2,0x86C3,0x86C5,0x86C8,0x86CC,0x86CD,/* 0x70-0x77 */ 0x86D2,0x86D3,0x86D5,0x86D6,0x86D7,0x86DA,0x86DC,0x0000,/* 0x78-0x7F */ 0x86DD,0x86E0,0x86E1,0x86E2,0x86E3,0x86E5,0x86E6,0x86E7,/* 0x80-0x87 */ 0x86E8,0x86EA,0x86EB,0x86EC,0x86EF,0x86F5,0x86F6,0x86F7,/* 0x88-0x8F */ 0x86FA,0x86FB,0x86FC,0x86FD,0x86FF,0x8701,0x8704,0x8705,/* 0x90-0x97 */ 0x8706,0x870B,0x870C,0x870E,0x870F,0x8710,0x8711,0x8714,/* 0x98-0x9F */ 0x8716,0x6C40,0x5EF7,0x505C,0x4EAD,0x5EAD,0x633A,0x8247,/* 0xA0-0xA7 */ 0x901A,0x6850,0x916E,0x77B3,0x540C,0x94DC,0x5F64,0x7AE5,/* 0xA8-0xAF */ 0x6876,0x6345,0x7B52,0x7EDF,0x75DB,0x5077,0x6295,0x5934,/* 0xB0-0xB7 */ 0x900F,0x51F8,0x79C3,0x7A81,0x56FE,0x5F92,0x9014,0x6D82,/* 0xB8-0xBF */ 0x5C60,0x571F,0x5410,0x5154,0x6E4D,0x56E2,0x63A8,0x9893,/* 0xC0-0xC7 */ 0x817F,0x8715,0x892A,0x9000,0x541E,0x5C6F,0x81C0,0x62D6,/* 0xC8-0xCF */ 0x6258,0x8131,0x9E35,0x9640,0x9A6E,0x9A7C,0x692D,0x59A5,/* 0xD0-0xD7 */ 0x62D3,0x553E,0x6316,0x54C7,0x86D9,0x6D3C,0x5A03,0x74E6,/* 0xD8-0xDF */ 0x889C,0x6B6A,0x5916,0x8C4C,0x5F2F,0x6E7E,0x73A9,0x987D,/* 0xE0-0xE7 */ 0x4E38,0x70F7,0x5B8C,0x7897,0x633D,0x665A,0x7696,0x60CB,/* 0xE8-0xEF */ 0x5B9B,0x5A49,0x4E07,0x8155,0x6C6A,0x738B,0x4EA1,0x6789,/* 0xF0-0xF7 */ 0x7F51,0x5F80,0x65FA,0x671B,0x5FD8,0x5984,0x5A01,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8719,0x871B,0x871D,0x871F,0x8720,0x8724,0x8726,0x8727,/* 0x40-0x47 */ 0x8728,0x872A,0x872B,0x872C,0x872D,0x872F,0x8730,0x8732,/* 0x48-0x4F */ 0x8733,0x8735,0x8736,0x8738,0x8739,0x873A,0x873C,0x873D,/* 0x50-0x57 */ 0x8740,0x8741,0x8742,0x8743,0x8744,0x8745,0x8746,0x874A,/* 0x58-0x5F */ 0x874B,0x874D,0x874F,0x8750,0x8751,0x8752,0x8754,0x8755,/* 0x60-0x67 */ 0x8756,0x8758,0x875A,0x875B,0x875C,0x875D,0x875E,0x875F,/* 0x68-0x6F */ 0x8761,0x8762,0x8766,0x8767,0x8768,0x8769,0x876A,0x876B,/* 0x70-0x77 */ 0x876C,0x876D,0x876F,0x8771,0x8772,0x8773,0x8775,0x0000,/* 0x78-0x7F */ 0x8777,0x8778,0x8779,0x877A,0x877F,0x8780,0x8781,0x8784,/* 0x80-0x87 */ 0x8786,0x8787,0x8789,0x878A,0x878C,0x878E,0x878F,0x8790,/* 0x88-0x8F */ 0x8791,0x8792,0x8794,0x8795,0x8796,0x8798,0x8799,0x879A,/* 0x90-0x97 */ 0x879B,0x879C,0x879D,0x879E,0x87A0,0x87A1,0x87A2,0x87A3,/* 0x98-0x9F */ 0x87A4,0x5DCD,0x5FAE,0x5371,0x97E6,0x8FDD,0x6845,0x56F4,/* 0xA0-0xA7 */ 0x552F,0x60DF,0x4E3A,0x6F4D,0x7EF4,0x82C7,0x840E,0x59D4,/* 0xA8-0xAF */ 0x4F1F,0x4F2A,0x5C3E,0x7EAC,0x672A,0x851A,0x5473,0x754F,/* 0xB0-0xB7 */ 0x80C3,0x5582,0x9B4F,0x4F4D,0x6E2D,0x8C13,0x5C09,0x6170,/* 0xB8-0xBF */ 0x536B,0x761F,0x6E29,0x868A,0x6587,0x95FB,0x7EB9,0x543B,/* 0xC0-0xC7 */ 0x7A33,0x7D0A,0x95EE,0x55E1,0x7FC1,0x74EE,0x631D,0x8717,/* 0xC8-0xCF */ 0x6DA1,0x7A9D,0x6211,0x65A1,0x5367,0x63E1,0x6C83,0x5DEB,/* 0xD0-0xD7 */ 0x545C,0x94A8,0x4E4C,0x6C61,0x8BEC,0x5C4B,0x65E0,0x829C,/* 0xD8-0xDF */ 0x68A7,0x543E,0x5434,0x6BCB,0x6B66,0x4E94,0x6342,0x5348,/* 0xE0-0xE7 */ 0x821E,0x4F0D,0x4FAE,0x575E,0x620A,0x96FE,0x6664,0x7269,/* 0xE8-0xEF */ 0x52FF,0x52A1,0x609F,0x8BEF,0x6614,0x7199,0x6790,0x897F,/* 0xF0-0xF7 */ 0x7852,0x77FD,0x6670,0x563B,0x5438,0x9521,0x727A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x87A5,0x87A6,0x87A7,0x87A9,0x87AA,0x87AE,0x87B0,0x87B1,/* 0x40-0x47 */ 0x87B2,0x87B4,0x87B6,0x87B7,0x87B8,0x87B9,0x87BB,0x87BC,/* 0x48-0x4F */ 0x87BE,0x87BF,0x87C1,0x87C2,0x87C3,0x87C4,0x87C5,0x87C7,/* 0x50-0x57 */ 0x87C8,0x87C9,0x87CC,0x87CD,0x87CE,0x87CF,0x87D0,0x87D4,/* 0x58-0x5F */ 0x87D5,0x87D6,0x87D7,0x87D8,0x87D9,0x87DA,0x87DC,0x87DD,/* 0x60-0x67 */ 0x87DE,0x87DF,0x87E1,0x87E2,0x87E3,0x87E4,0x87E6,0x87E7,/* 0x68-0x6F */ 0x87E8,0x87E9,0x87EB,0x87EC,0x87ED,0x87EF,0x87F0,0x87F1,/* 0x70-0x77 */ 0x87F2,0x87F3,0x87F4,0x87F5,0x87F6,0x87F7,0x87F8,0x0000,/* 0x78-0x7F */ 0x87FA,0x87FB,0x87FC,0x87FD,0x87FF,0x8800,0x8801,0x8802,/* 0x80-0x87 */ 0x8804,0x8805,0x8806,0x8807,0x8808,0x8809,0x880B,0x880C,/* 0x88-0x8F */ 0x880D,0x880E,0x880F,0x8810,0x8811,0x8812,0x8814,0x8817,/* 0x90-0x97 */ 0x8818,0x8819,0x881A,0x881C,0x881D,0x881E,0x881F,0x8820,/* 0x98-0x9F */ 0x8823,0x7A00,0x606F,0x5E0C,0x6089,0x819D,0x5915,0x60DC,/* 0xA0-0xA7 */ 0x7184,0x70EF,0x6EAA,0x6C50,0x7280,0x6A84,0x88AD,0x5E2D,/* 0xA8-0xAF */ 0x4E60,0x5AB3,0x559C,0x94E3,0x6D17,0x7CFB,0x9699,0x620F,/* 0xB0-0xB7 */ 0x7EC6,0x778E,0x867E,0x5323,0x971E,0x8F96,0x6687,0x5CE1,/* 0xB8-0xBF */ 0x4FA0,0x72ED,0x4E0B,0x53A6,0x590F,0x5413,0x6380,0x9528,/* 0xC0-0xC7 */ 0x5148,0x4ED9,0x9C9C,0x7EA4,0x54B8,0x8D24,0x8854,0x8237,/* 0xC8-0xCF */ 0x95F2,0x6D8E,0x5F26,0x5ACC,0x663E,0x9669,0x73B0,0x732E,/* 0xD0-0xD7 */ 0x53BF,0x817A,0x9985,0x7FA1,0x5BAA,0x9677,0x9650,0x7EBF,/* 0xD8-0xDF */ 0x76F8,0x53A2,0x9576,0x9999,0x7BB1,0x8944,0x6E58,0x4E61,/* 0xE0-0xE7 */ 0x7FD4,0x7965,0x8BE6,0x60F3,0x54CD,0x4EAB,0x9879,0x5DF7,/* 0xE8-0xEF */ 0x6A61,0x50CF,0x5411,0x8C61,0x8427,0x785D,0x9704,0x524A,/* 0xF0-0xF7 */ 0x54EE,0x56A3,0x9500,0x6D88,0x5BB5,0x6DC6,0x6653,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8824,0x8825,0x8826,0x8827,0x8828,0x8829,0x882A,0x882B,/* 0x40-0x47 */ 0x882C,0x882D,0x882E,0x882F,0x8830,0x8831,0x8833,0x8834,/* 0x48-0x4F */ 0x8835,0x8836,0x8837,0x8838,0x883A,0x883B,0x883D,0x883E,/* 0x50-0x57 */ 0x883F,0x8841,0x8842,0x8843,0x8846,0x8847,0x8848,0x8849,/* 0x58-0x5F */ 0x884A,0x884B,0x884E,0x884F,0x8850,0x8851,0x8852,0x8853,/* 0x60-0x67 */ 0x8855,0x8856,0x8858,0x885A,0x885B,0x885C,0x885D,0x885E,/* 0x68-0x6F */ 0x885F,0x8860,0x8866,0x8867,0x886A,0x886D,0x886F,0x8871,/* 0x70-0x77 */ 0x8873,0x8874,0x8875,0x8876,0x8878,0x8879,0x887A,0x0000,/* 0x78-0x7F */ 0x887B,0x887C,0x8880,0x8883,0x8886,0x8887,0x8889,0x888A,/* 0x80-0x87 */ 0x888C,0x888E,0x888F,0x8890,0x8891,0x8893,0x8894,0x8895,/* 0x88-0x8F */ 0x8897,0x8898,0x8899,0x889A,0x889B,0x889D,0x889E,0x889F,/* 0x90-0x97 */ 0x88A0,0x88A1,0x88A3,0x88A5,0x88A6,0x88A7,0x88A8,0x88A9,/* 0x98-0x9F */ 0x88AA,0x5C0F,0x5B5D,0x6821,0x8096,0x5578,0x7B11,0x6548,/* 0xA0-0xA7 */ 0x6954,0x4E9B,0x6B47,0x874E,0x978B,0x534F,0x631F,0x643A,/* 0xA8-0xAF */ 0x90AA,0x659C,0x80C1,0x8C10,0x5199,0x68B0,0x5378,0x87F9,/* 0xB0-0xB7 */ 0x61C8,0x6CC4,0x6CFB,0x8C22,0x5C51,0x85AA,0x82AF,0x950C,/* 0xB8-0xBF */ 0x6B23,0x8F9B,0x65B0,0x5FFB,0x5FC3,0x4FE1,0x8845,0x661F,/* 0xC0-0xC7 */ 0x8165,0x7329,0x60FA,0x5174,0x5211,0x578B,0x5F62,0x90A2,/* 0xC8-0xCF */ 0x884C,0x9192,0x5E78,0x674F,0x6027,0x59D3,0x5144,0x51F6,/* 0xD0-0xD7 */ 0x80F8,0x5308,0x6C79,0x96C4,0x718A,0x4F11,0x4FEE,0x7F9E,/* 0xD8-0xDF */ 0x673D,0x55C5,0x9508,0x79C0,0x8896,0x7EE3,0x589F,0x620C,/* 0xE0-0xE7 */ 0x9700,0x865A,0x5618,0x987B,0x5F90,0x8BB8,0x84C4,0x9157,/* 0xE8-0xEF */ 0x53D9,0x65ED,0x5E8F,0x755C,0x6064,0x7D6E,0x5A7F,0x7EEA,/* 0xF0-0xF7 */ 0x7EED,0x8F69,0x55A7,0x5BA3,0x60AC,0x65CB,0x7384,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x88AC,0x88AE,0x88AF,0x88B0,0x88B2,0x88B3,0x88B4,0x88B5,/* 0x40-0x47 */ 0x88B6,0x88B8,0x88B9,0x88BA,0x88BB,0x88BD,0x88BE,0x88BF,/* 0x48-0x4F */ 0x88C0,0x88C3,0x88C4,0x88C7,0x88C8,0x88CA,0x88CB,0x88CC,/* 0x50-0x57 */ 0x88CD,0x88CF,0x88D0,0x88D1,0x88D3,0x88D6,0x88D7,0x88DA,/* 0x58-0x5F */ 0x88DB,0x88DC,0x88DD,0x88DE,0x88E0,0x88E1,0x88E6,0x88E7,/* 0x60-0x67 */ 0x88E9,0x88EA,0x88EB,0x88EC,0x88ED,0x88EE,0x88EF,0x88F2,/* 0x68-0x6F */ 0x88F5,0x88F6,0x88F7,0x88FA,0x88FB,0x88FD,0x88FF,0x8900,/* 0x70-0x77 */ 0x8901,0x8903,0x8904,0x8905,0x8906,0x8907,0x8908,0x0000,/* 0x78-0x7F */ 0x8909,0x890B,0x890C,0x890D,0x890E,0x890F,0x8911,0x8914,/* 0x80-0x87 */ 0x8915,0x8916,0x8917,0x8918,0x891C,0x891D,0x891E,0x891F,/* 0x88-0x8F */ 0x8920,0x8922,0x8923,0x8924,0x8926,0x8927,0x8928,0x8929,/* 0x90-0x97 */ 0x892C,0x892D,0x892E,0x892F,0x8931,0x8932,0x8933,0x8935,/* 0x98-0x9F */ 0x8937,0x9009,0x7663,0x7729,0x7EDA,0x9774,0x859B,0x5B66,/* 0xA0-0xA7 */ 0x7A74,0x96EA,0x8840,0x52CB,0x718F,0x5FAA,0x65EC,0x8BE2,/* 0xA8-0xAF */ 0x5BFB,0x9A6F,0x5DE1,0x6B89,0x6C5B,0x8BAD,0x8BAF,0x900A,/* 0xB0-0xB7 */ 0x8FC5,0x538B,0x62BC,0x9E26,0x9E2D,0x5440,0x4E2B,0x82BD,/* 0xB8-0xBF */ 0x7259,0x869C,0x5D16,0x8859,0x6DAF,0x96C5,0x54D1,0x4E9A,/* 0xC0-0xC7 */ 0x8BB6,0x7109,0x54BD,0x9609,0x70DF,0x6DF9,0x76D0,0x4E25,/* 0xC8-0xCF */ 0x7814,0x8712,0x5CA9,0x5EF6,0x8A00,0x989C,0x960E,0x708E,/* 0xD0-0xD7 */ 0x6CBF,0x5944,0x63A9,0x773C,0x884D,0x6F14,0x8273,0x5830,/* 0xD8-0xDF */ 0x71D5,0x538C,0x781A,0x96C1,0x5501,0x5F66,0x7130,0x5BB4,/* 0xE0-0xE7 */ 0x8C1A,0x9A8C,0x6B83,0x592E,0x9E2F,0x79E7,0x6768,0x626C,/* 0xE8-0xEF */ 0x4F6F,0x75A1,0x7F8A,0x6D0B,0x9633,0x6C27,0x4EF0,0x75D2,/* 0xF0-0xF7 */ 0x517B,0x6837,0x6F3E,0x9080,0x8170,0x5996,0x7476,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8938,0x8939,0x893A,0x893B,0x893C,0x893D,0x893E,0x893F,/* 0x40-0x47 */ 0x8940,0x8942,0x8943,0x8945,0x8946,0x8947,0x8948,0x8949,/* 0x48-0x4F */ 0x894A,0x894B,0x894C,0x894D,0x894E,0x894F,0x8950,0x8951,/* 0x50-0x57 */ 0x8952,0x8953,0x8954,0x8955,0x8956,0x8957,0x8958,0x8959,/* 0x58-0x5F */ 0x895A,0x895B,0x895C,0x895D,0x8960,0x8961,0x8962,0x8963,/* 0x60-0x67 */ 0x8964,0x8965,0x8967,0x8968,0x8969,0x896A,0x896B,0x896C,/* 0x68-0x6F */ 0x896D,0x896E,0x896F,0x8970,0x8971,0x8972,0x8973,0x8974,/* 0x70-0x77 */ 0x8975,0x8976,0x8977,0x8978,0x8979,0x897A,0x897C,0x0000,/* 0x78-0x7F */ 0x897D,0x897E,0x8980,0x8982,0x8984,0x8985,0x8987,0x8988,/* 0x80-0x87 */ 0x8989,0x898A,0x898B,0x898C,0x898D,0x898E,0x898F,0x8990,/* 0x88-0x8F */ 0x8991,0x8992,0x8993,0x8994,0x8995,0x8996,0x8997,0x8998,/* 0x90-0x97 */ 0x8999,0x899A,0x899B,0x899C,0x899D,0x899E,0x899F,0x89A0,/* 0x98-0x9F */ 0x89A1,0x6447,0x5C27,0x9065,0x7A91,0x8C23,0x59DA,0x54AC,/* 0xA0-0xA7 */ 0x8200,0x836F,0x8981,0x8000,0x6930,0x564E,0x8036,0x7237,/* 0xA8-0xAF */ 0x91CE,0x51B6,0x4E5F,0x9875,0x6396,0x4E1A,0x53F6,0x66F3,/* 0xB0-0xB7 */ 0x814B,0x591C,0x6DB2,0x4E00,0x58F9,0x533B,0x63D6,0x94F1,/* 0xB8-0xBF */ 0x4F9D,0x4F0A,0x8863,0x9890,0x5937,0x9057,0x79FB,0x4EEA,/* 0xC0-0xC7 */ 0x80F0,0x7591,0x6C82,0x5B9C,0x59E8,0x5F5D,0x6905,0x8681,/* 0xC8-0xCF */ 0x501A,0x5DF2,0x4E59,0x77E3,0x4EE5,0x827A,0x6291,0x6613,/* 0xD0-0xD7 */ 0x9091,0x5C79,0x4EBF,0x5F79,0x81C6,0x9038,0x8084,0x75AB,/* 0xD8-0xDF */ 0x4EA6,0x88D4,0x610F,0x6BC5,0x5FC6,0x4E49,0x76CA,0x6EA2,/* 0xE0-0xE7 */ 0x8BE3,0x8BAE,0x8C0A,0x8BD1,0x5F02,0x7FFC,0x7FCC,0x7ECE,/* 0xE8-0xEF */ 0x8335,0x836B,0x56E0,0x6BB7,0x97F3,0x9634,0x59FB,0x541F,/* 0xF0-0xF7 */ 0x94F6,0x6DEB,0x5BC5,0x996E,0x5C39,0x5F15,0x9690,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x89A2,0x89A3,0x89A4,0x89A5,0x89A6,0x89A7,0x89A8,0x89A9,/* 0x40-0x47 */ 0x89AA,0x89AB,0x89AC,0x89AD,0x89AE,0x89AF,0x89B0,0x89B1,/* 0x48-0x4F */ 0x89B2,0x89B3,0x89B4,0x89B5,0x89B6,0x89B7,0x89B8,0x89B9,/* 0x50-0x57 */ 0x89BA,0x89BB,0x89BC,0x89BD,0x89BE,0x89BF,0x89C0,0x89C3,/* 0x58-0x5F */ 0x89CD,0x89D3,0x89D4,0x89D5,0x89D7,0x89D8,0x89D9,0x89DB,/* 0x60-0x67 */ 0x89DD,0x89DF,0x89E0,0x89E1,0x89E2,0x89E4,0x89E7,0x89E8,/* 0x68-0x6F */ 0x89E9,0x89EA,0x89EC,0x89ED,0x89EE,0x89F0,0x89F1,0x89F2,/* 0x70-0x77 */ 0x89F4,0x89F5,0x89F6,0x89F7,0x89F8,0x89F9,0x89FA,0x0000,/* 0x78-0x7F */ 0x89FB,0x89FC,0x89FD,0x89FE,0x89FF,0x8A01,0x8A02,0x8A03,/* 0x80-0x87 */ 0x8A04,0x8A05,0x8A06,0x8A08,0x8A09,0x8A0A,0x8A0B,0x8A0C,/* 0x88-0x8F */ 0x8A0D,0x8A0E,0x8A0F,0x8A10,0x8A11,0x8A12,0x8A13,0x8A14,/* 0x90-0x97 */ 0x8A15,0x8A16,0x8A17,0x8A18,0x8A19,0x8A1A,0x8A1B,0x8A1C,/* 0x98-0x9F */ 0x8A1D,0x5370,0x82F1,0x6A31,0x5A74,0x9E70,0x5E94,0x7F28,/* 0xA0-0xA7 */ 0x83B9,0x8424,0x8425,0x8367,0x8747,0x8FCE,0x8D62,0x76C8,/* 0xA8-0xAF */ 0x5F71,0x9896,0x786C,0x6620,0x54DF,0x62E5,0x4F63,0x81C3,/* 0xB0-0xB7 */ 0x75C8,0x5EB8,0x96CD,0x8E0A,0x86F9,0x548F,0x6CF3,0x6D8C,/* 0xB8-0xBF */ 0x6C38,0x607F,0x52C7,0x7528,0x5E7D,0x4F18,0x60A0,0x5FE7,/* 0xC0-0xC7 */ 0x5C24,0x7531,0x90AE,0x94C0,0x72B9,0x6CB9,0x6E38,0x9149,/* 0xC8-0xCF */ 0x6709,0x53CB,0x53F3,0x4F51,0x91C9,0x8BF1,0x53C8,0x5E7C,/* 0xD0-0xD7 */ 0x8FC2,0x6DE4,0x4E8E,0x76C2,0x6986,0x865E,0x611A,0x8206,/* 0xD8-0xDF */ 0x4F59,0x4FDE,0x903E,0x9C7C,0x6109,0x6E1D,0x6E14,0x9685,/* 0xE0-0xE7 */ 0x4E88,0x5A31,0x96E8,0x4E0E,0x5C7F,0x79B9,0x5B87,0x8BED,/* 0xE8-0xEF */ 0x7FBD,0x7389,0x57DF,0x828B,0x90C1,0x5401,0x9047,0x55BB,/* 0xF0-0xF7 */ 0x5CEA,0x5FA1,0x6108,0x6B32,0x72F1,0x80B2,0x8A89,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8A1E,0x8A1F,0x8A20,0x8A21,0x8A22,0x8A23,0x8A24,0x8A25,/* 0x40-0x47 */ 0x8A26,0x8A27,0x8A28,0x8A29,0x8A2A,0x8A2B,0x8A2C,0x8A2D,/* 0x48-0x4F */ 0x8A2E,0x8A2F,0x8A30,0x8A31,0x8A32,0x8A33,0x8A34,0x8A35,/* 0x50-0x57 */ 0x8A36,0x8A37,0x8A38,0x8A39,0x8A3A,0x8A3B,0x8A3C,0x8A3D,/* 0x58-0x5F */ 0x8A3F,0x8A40,0x8A41,0x8A42,0x8A43,0x8A44,0x8A45,0x8A46,/* 0x60-0x67 */ 0x8A47,0x8A49,0x8A4A,0x8A4B,0x8A4C,0x8A4D,0x8A4E,0x8A4F,/* 0x68-0x6F */ 0x8A50,0x8A51,0x8A52,0x8A53,0x8A54,0x8A55,0x8A56,0x8A57,/* 0x70-0x77 */ 0x8A58,0x8A59,0x8A5A,0x8A5B,0x8A5C,0x8A5D,0x8A5E,0x0000,/* 0x78-0x7F */ 0x8A5F,0x8A60,0x8A61,0x8A62,0x8A63,0x8A64,0x8A65,0x8A66,/* 0x80-0x87 */ 0x8A67,0x8A68,0x8A69,0x8A6A,0x8A6B,0x8A6C,0x8A6D,0x8A6E,/* 0x88-0x8F */ 0x8A6F,0x8A70,0x8A71,0x8A72,0x8A73,0x8A74,0x8A75,0x8A76,/* 0x90-0x97 */ 0x8A77,0x8A78,0x8A7A,0x8A7B,0x8A7C,0x8A7D,0x8A7E,0x8A7F,/* 0x98-0x9F */ 0x8A80,0x6D74,0x5BD3,0x88D5,0x9884,0x8C6B,0x9A6D,0x9E33,/* 0xA0-0xA7 */ 0x6E0A,0x51A4,0x5143,0x57A3,0x8881,0x539F,0x63F4,0x8F95,/* 0xA8-0xAF */ 0x56ED,0x5458,0x5706,0x733F,0x6E90,0x7F18,0x8FDC,0x82D1,/* 0xB0-0xB7 */ 0x613F,0x6028,0x9662,0x66F0,0x7EA6,0x8D8A,0x8DC3,0x94A5,/* 0xB8-0xBF */ 0x5CB3,0x7CA4,0x6708,0x60A6,0x9605,0x8018,0x4E91,0x90E7,/* 0xC0-0xC7 */ 0x5300,0x9668,0x5141,0x8FD0,0x8574,0x915D,0x6655,0x97F5,/* 0xC8-0xCF */ 0x5B55,0x531D,0x7838,0x6742,0x683D,0x54C9,0x707E,0x5BB0,/* 0xD0-0xD7 */ 0x8F7D,0x518D,0x5728,0x54B1,0x6512,0x6682,0x8D5E,0x8D43,/* 0xD8-0xDF */ 0x810F,0x846C,0x906D,0x7CDF,0x51FF,0x85FB,0x67A3,0x65E9,/* 0xE0-0xE7 */ 0x6FA1,0x86A4,0x8E81,0x566A,0x9020,0x7682,0x7076,0x71E5,/* 0xE8-0xEF */ 0x8D23,0x62E9,0x5219,0x6CFD,0x8D3C,0x600E,0x589E,0x618E,/* 0xF0-0xF7 */ 0x66FE,0x8D60,0x624E,0x55B3,0x6E23,0x672D,0x8F67,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8A81,0x8A82,0x8A83,0x8A84,0x8A85,0x8A86,0x8A87,0x8A88,/* 0x40-0x47 */ 0x8A8B,0x8A8C,0x8A8D,0x8A8E,0x8A8F,0x8A90,0x8A91,0x8A92,/* 0x48-0x4F */ 0x8A94,0x8A95,0x8A96,0x8A97,0x8A98,0x8A99,0x8A9A,0x8A9B,/* 0x50-0x57 */ 0x8A9C,0x8A9D,0x8A9E,0x8A9F,0x8AA0,0x8AA1,0x8AA2,0x8AA3,/* 0x58-0x5F */ 0x8AA4,0x8AA5,0x8AA6,0x8AA7,0x8AA8,0x8AA9,0x8AAA,0x8AAB,/* 0x60-0x67 */ 0x8AAC,0x8AAD,0x8AAE,0x8AAF,0x8AB0,0x8AB1,0x8AB2,0x8AB3,/* 0x68-0x6F */ 0x8AB4,0x8AB5,0x8AB6,0x8AB7,0x8AB8,0x8AB9,0x8ABA,0x8ABB,/* 0x70-0x77 */ 0x8ABC,0x8ABD,0x8ABE,0x8ABF,0x8AC0,0x8AC1,0x8AC2,0x0000,/* 0x78-0x7F */ 0x8AC3,0x8AC4,0x8AC5,0x8AC6,0x8AC7,0x8AC8,0x8AC9,0x8ACA,/* 0x80-0x87 */ 0x8ACB,0x8ACC,0x8ACD,0x8ACE,0x8ACF,0x8AD0,0x8AD1,0x8AD2,/* 0x88-0x8F */ 0x8AD3,0x8AD4,0x8AD5,0x8AD6,0x8AD7,0x8AD8,0x8AD9,0x8ADA,/* 0x90-0x97 */ 0x8ADB,0x8ADC,0x8ADD,0x8ADE,0x8ADF,0x8AE0,0x8AE1,0x8AE2,/* 0x98-0x9F */ 0x8AE3,0x94E1,0x95F8,0x7728,0x6805,0x69A8,0x548B,0x4E4D,/* 0xA0-0xA7 */ 0x70B8,0x8BC8,0x6458,0x658B,0x5B85,0x7A84,0x503A,0x5BE8,/* 0xA8-0xAF */ 0x77BB,0x6BE1,0x8A79,0x7C98,0x6CBE,0x76CF,0x65A9,0x8F97,/* 0xB0-0xB7 */ 0x5D2D,0x5C55,0x8638,0x6808,0x5360,0x6218,0x7AD9,0x6E5B,/* 0xB8-0xBF */ 0x7EFD,0x6A1F,0x7AE0,0x5F70,0x6F33,0x5F20,0x638C,0x6DA8,/* 0xC0-0xC7 */ 0x6756,0x4E08,0x5E10,0x8D26,0x4ED7,0x80C0,0x7634,0x969C,/* 0xC8-0xCF */ 0x62DB,0x662D,0x627E,0x6CBC,0x8D75,0x7167,0x7F69,0x5146,/* 0xD0-0xD7 */ 0x8087,0x53EC,0x906E,0x6298,0x54F2,0x86F0,0x8F99,0x8005,/* 0xD8-0xDF */ 0x9517,0x8517,0x8FD9,0x6D59,0x73CD,0x659F,0x771F,0x7504,/* 0xE0-0xE7 */ 0x7827,0x81FB,0x8D1E,0x9488,0x4FA6,0x6795,0x75B9,0x8BCA,/* 0xE8-0xEF */ 0x9707,0x632F,0x9547,0x9635,0x84B8,0x6323,0x7741,0x5F81,/* 0xF0-0xF7 */ 0x72F0,0x4E89,0x6014,0x6574,0x62EF,0x6B63,0x653F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8AE4,0x8AE5,0x8AE6,0x8AE7,0x8AE8,0x8AE9,0x8AEA,0x8AEB,/* 0x40-0x47 */ 0x8AEC,0x8AED,0x8AEE,0x8AEF,0x8AF0,0x8AF1,0x8AF2,0x8AF3,/* 0x48-0x4F */ 0x8AF4,0x8AF5,0x8AF6,0x8AF7,0x8AF8,0x8AF9,0x8AFA,0x8AFB,/* 0x50-0x57 */ 0x8AFC,0x8AFD,0x8AFE,0x8AFF,0x8B00,0x8B01,0x8B02,0x8B03,/* 0x58-0x5F */ 0x8B04,0x8B05,0x8B06,0x8B08,0x8B09,0x8B0A,0x8B0B,0x8B0C,/* 0x60-0x67 */ 0x8B0D,0x8B0E,0x8B0F,0x8B10,0x8B11,0x8B12,0x8B13,0x8B14,/* 0x68-0x6F */ 0x8B15,0x8B16,0x8B17,0x8B18,0x8B19,0x8B1A,0x8B1B,0x8B1C,/* 0x70-0x77 */ 0x8B1D,0x8B1E,0x8B1F,0x8B20,0x8B21,0x8B22,0x8B23,0x0000,/* 0x78-0x7F */ 0x8B24,0x8B25,0x8B27,0x8B28,0x8B29,0x8B2A,0x8B2B,0x8B2C,/* 0x80-0x87 */ 0x8B2D,0x8B2E,0x8B2F,0x8B30,0x8B31,0x8B32,0x8B33,0x8B34,/* 0x88-0x8F */ 0x8B35,0x8B36,0x8B37,0x8B38,0x8B39,0x8B3A,0x8B3B,0x8B3C,/* 0x90-0x97 */ 0x8B3D,0x8B3E,0x8B3F,0x8B40,0x8B41,0x8B42,0x8B43,0x8B44,/* 0x98-0x9F */ 0x8B45,0x5E27,0x75C7,0x90D1,0x8BC1,0x829D,0x679D,0x652F,/* 0xA0-0xA7 */ 0x5431,0x8718,0x77E5,0x80A2,0x8102,0x6C41,0x4E4B,0x7EC7,/* 0xA8-0xAF */ 0x804C,0x76F4,0x690D,0x6B96,0x6267,0x503C,0x4F84,0x5740,/* 0xB0-0xB7 */ 0x6307,0x6B62,0x8DBE,0x53EA,0x65E8,0x7EB8,0x5FD7,0x631A,/* 0xB8-0xBF */ 0x63B7,0x81F3,0x81F4,0x7F6E,0x5E1C,0x5CD9,0x5236,0x667A,/* 0xC0-0xC7 */ 0x79E9,0x7A1A,0x8D28,0x7099,0x75D4,0x6EDE,0x6CBB,0x7A92,/* 0xC8-0xCF */ 0x4E2D,0x76C5,0x5FE0,0x949F,0x8877,0x7EC8,0x79CD,0x80BF,/* 0xD0-0xD7 */ 0x91CD,0x4EF2,0x4F17,0x821F,0x5468,0x5DDE,0x6D32,0x8BCC,/* 0xD8-0xDF */ 0x7CA5,0x8F74,0x8098,0x5E1A,0x5492,0x76B1,0x5B99,0x663C,/* 0xE0-0xE7 */ 0x9AA4,0x73E0,0x682A,0x86DB,0x6731,0x732A,0x8BF8,0x8BDB,/* 0xE8-0xEF */ 0x9010,0x7AF9,0x70DB,0x716E,0x62C4,0x77A9,0x5631,0x4E3B,/* 0xF0-0xF7 */ 0x8457,0x67F1,0x52A9,0x86C0,0x8D2E,0x94F8,0x7B51,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8B46,0x8B47,0x8B48,0x8B49,0x8B4A,0x8B4B,0x8B4C,0x8B4D,/* 0x40-0x47 */ 0x8B4E,0x8B4F,0x8B50,0x8B51,0x8B52,0x8B53,0x8B54,0x8B55,/* 0x48-0x4F */ 0x8B56,0x8B57,0x8B58,0x8B59,0x8B5A,0x8B5B,0x8B5C,0x8B5D,/* 0x50-0x57 */ 0x8B5E,0x8B5F,0x8B60,0x8B61,0x8B62,0x8B63,0x8B64,0x8B65,/* 0x58-0x5F */ 0x8B67,0x8B68,0x8B69,0x8B6A,0x8B6B,0x8B6D,0x8B6E,0x8B6F,/* 0x60-0x67 */ 0x8B70,0x8B71,0x8B72,0x8B73,0x8B74,0x8B75,0x8B76,0x8B77,/* 0x68-0x6F */ 0x8B78,0x8B79,0x8B7A,0x8B7B,0x8B7C,0x8B7D,0x8B7E,0x8B7F,/* 0x70-0x77 */ 0x8B80,0x8B81,0x8B82,0x8B83,0x8B84,0x8B85,0x8B86,0x0000,/* 0x78-0x7F */ 0x8B87,0x8B88,0x8B89,0x8B8A,0x8B8B,0x8B8C,0x8B8D,0x8B8E,/* 0x80-0x87 */ 0x8B8F,0x8B90,0x8B91,0x8B92,0x8B93,0x8B94,0x8B95,0x8B96,/* 0x88-0x8F */ 0x8B97,0x8B98,0x8B99,0x8B9A,0x8B9B,0x8B9C,0x8B9D,0x8B9E,/* 0x90-0x97 */ 0x8B9F,0x8BAC,0x8BB1,0x8BBB,0x8BC7,0x8BD0,0x8BEA,0x8C09,/* 0x98-0x9F */ 0x8C1E,0x4F4F,0x6CE8,0x795D,0x9A7B,0x6293,0x722A,0x62FD,/* 0xA0-0xA7 */ 0x4E13,0x7816,0x8F6C,0x64B0,0x8D5A,0x7BC6,0x6869,0x5E84,/* 0xA8-0xAF */ 0x88C5,0x5986,0x649E,0x58EE,0x72B6,0x690E,0x9525,0x8FFD,/* 0xB0-0xB7 */ 0x8D58,0x5760,0x7F00,0x8C06,0x51C6,0x6349,0x62D9,0x5353,/* 0xB8-0xBF */ 0x684C,0x7422,0x8301,0x914C,0x5544,0x7740,0x707C,0x6D4A,/* 0xC0-0xC7 */ 0x5179,0x54A8,0x8D44,0x59FF,0x6ECB,0x6DC4,0x5B5C,0x7D2B,/* 0xC8-0xCF */ 0x4ED4,0x7C7D,0x6ED3,0x5B50,0x81EA,0x6E0D,0x5B57,0x9B03,/* 0xD0-0xD7 */ 0x68D5,0x8E2A,0x5B97,0x7EFC,0x603B,0x7EB5,0x90B9,0x8D70,/* 0xD8-0xDF */ 0x594F,0x63CD,0x79DF,0x8DB3,0x5352,0x65CF,0x7956,0x8BC5,/* 0xE0-0xE7 */ 0x963B,0x7EC4,0x94BB,0x7E82,0x5634,0x9189,0x6700,0x7F6A,/* 0xE8-0xEF */ 0x5C0A,0x9075,0x6628,0x5DE6,0x4F50,0x67DE,0x505A,0x4F5C,/* 0xF0-0xF7 */ 0x5750,0x5EA7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8C38,0x8C39,0x8C3A,0x8C3B,0x8C3C,0x8C3D,0x8C3E,0x8C3F,/* 0x40-0x47 */ 0x8C40,0x8C42,0x8C43,0x8C44,0x8C45,0x8C48,0x8C4A,0x8C4B,/* 0x48-0x4F */ 0x8C4D,0x8C4E,0x8C4F,0x8C50,0x8C51,0x8C52,0x8C53,0x8C54,/* 0x50-0x57 */ 0x8C56,0x8C57,0x8C58,0x8C59,0x8C5B,0x8C5C,0x8C5D,0x8C5E,/* 0x58-0x5F */ 0x8C5F,0x8C60,0x8C63,0x8C64,0x8C65,0x8C66,0x8C67,0x8C68,/* 0x60-0x67 */ 0x8C69,0x8C6C,0x8C6D,0x8C6E,0x8C6F,0x8C70,0x8C71,0x8C72,/* 0x68-0x6F */ 0x8C74,0x8C75,0x8C76,0x8C77,0x8C7B,0x8C7C,0x8C7D,0x8C7E,/* 0x70-0x77 */ 0x8C7F,0x8C80,0x8C81,0x8C83,0x8C84,0x8C86,0x8C87,0x0000,/* 0x78-0x7F */ 0x8C88,0x8C8B,0x8C8D,0x8C8E,0x8C8F,0x8C90,0x8C91,0x8C92,/* 0x80-0x87 */ 0x8C93,0x8C95,0x8C96,0x8C97,0x8C99,0x8C9A,0x8C9B,0x8C9C,/* 0x88-0x8F */ 0x8C9D,0x8C9E,0x8C9F,0x8CA0,0x8CA1,0x8CA2,0x8CA3,0x8CA4,/* 0x90-0x97 */ 0x8CA5,0x8CA6,0x8CA7,0x8CA8,0x8CA9,0x8CAA,0x8CAB,0x8CAC,/* 0x98-0x9F */ 0x8CAD,0x4E8D,0x4E0C,0x5140,0x4E10,0x5EFF,0x5345,0x4E15,/* 0xA0-0xA7 */ 0x4E98,0x4E1E,0x9B32,0x5B6C,0x5669,0x4E28,0x79BA,0x4E3F,/* 0xA8-0xAF */ 0x5315,0x4E47,0x592D,0x723B,0x536E,0x6C10,0x56DF,0x80E4,/* 0xB0-0xB7 */ 0x9997,0x6BD3,0x777E,0x9F17,0x4E36,0x4E9F,0x9F10,0x4E5C,/* 0xB8-0xBF */ 0x4E69,0x4E93,0x8288,0x5B5B,0x556C,0x560F,0x4EC4,0x538D,/* 0xC0-0xC7 */ 0x539D,0x53A3,0x53A5,0x53AE,0x9765,0x8D5D,0x531A,0x53F5,/* 0xC8-0xCF */ 0x5326,0x532E,0x533E,0x8D5C,0x5366,0x5363,0x5202,0x5208,/* 0xD0-0xD7 */ 0x520E,0x522D,0x5233,0x523F,0x5240,0x524C,0x525E,0x5261,/* 0xD8-0xDF */ 0x525C,0x84AF,0x527D,0x5282,0x5281,0x5290,0x5293,0x5182,/* 0xE0-0xE7 */ 0x7F54,0x4EBB,0x4EC3,0x4EC9,0x4EC2,0x4EE8,0x4EE1,0x4EEB,/* 0xE8-0xEF */ 0x4EDE,0x4F1B,0x4EF3,0x4F22,0x4F64,0x4EF5,0x4F25,0x4F27,/* 0xF0-0xF7 */ 0x4F09,0x4F2B,0x4F5E,0x4F67,0x6538,0x4F5A,0x4F5D,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8CAE,0x8CAF,0x8CB0,0x8CB1,0x8CB2,0x8CB3,0x8CB4,0x8CB5,/* 0x40-0x47 */ 0x8CB6,0x8CB7,0x8CB8,0x8CB9,0x8CBA,0x8CBB,0x8CBC,0x8CBD,/* 0x48-0x4F */ 0x8CBE,0x8CBF,0x8CC0,0x8CC1,0x8CC2,0x8CC3,0x8CC4,0x8CC5,/* 0x50-0x57 */ 0x8CC6,0x8CC7,0x8CC8,0x8CC9,0x8CCA,0x8CCB,0x8CCC,0x8CCD,/* 0x58-0x5F */ 0x8CCE,0x8CCF,0x8CD0,0x8CD1,0x8CD2,0x8CD3,0x8CD4,0x8CD5,/* 0x60-0x67 */ 0x8CD6,0x8CD7,0x8CD8,0x8CD9,0x8CDA,0x8CDB,0x8CDC,0x8CDD,/* 0x68-0x6F */ 0x8CDE,0x8CDF,0x8CE0,0x8CE1,0x8CE2,0x8CE3,0x8CE4,0x8CE5,/* 0x70-0x77 */ 0x8CE6,0x8CE7,0x8CE8,0x8CE9,0x8CEA,0x8CEB,0x8CEC,0x0000,/* 0x78-0x7F */ 0x8CED,0x8CEE,0x8CEF,0x8CF0,0x8CF1,0x8CF2,0x8CF3,0x8CF4,/* 0x80-0x87 */ 0x8CF5,0x8CF6,0x8CF7,0x8CF8,0x8CF9,0x8CFA,0x8CFB,0x8CFC,/* 0x88-0x8F */ 0x8CFD,0x8CFE,0x8CFF,0x8D00,0x8D01,0x8D02,0x8D03,0x8D04,/* 0x90-0x97 */ 0x8D05,0x8D06,0x8D07,0x8D08,0x8D09,0x8D0A,0x8D0B,0x8D0C,/* 0x98-0x9F */ 0x8D0D,0x4F5F,0x4F57,0x4F32,0x4F3D,0x4F76,0x4F74,0x4F91,/* 0xA0-0xA7 */ 0x4F89,0x4F83,0x4F8F,0x4F7E,0x4F7B,0x4FAA,0x4F7C,0x4FAC,/* 0xA8-0xAF */ 0x4F94,0x4FE6,0x4FE8,0x4FEA,0x4FC5,0x4FDA,0x4FE3,0x4FDC,/* 0xB0-0xB7 */ 0x4FD1,0x4FDF,0x4FF8,0x5029,0x504C,0x4FF3,0x502C,0x500F,/* 0xB8-0xBF */ 0x502E,0x502D,0x4FFE,0x501C,0x500C,0x5025,0x5028,0x507E,/* 0xC0-0xC7 */ 0x5043,0x5055,0x5048,0x504E,0x506C,0x507B,0x50A5,0x50A7,/* 0xC8-0xCF */ 0x50A9,0x50BA,0x50D6,0x5106,0x50ED,0x50EC,0x50E6,0x50EE,/* 0xD0-0xD7 */ 0x5107,0x510B,0x4EDD,0x6C3D,0x4F58,0x4F65,0x4FCE,0x9FA0,/* 0xD8-0xDF */ 0x6C46,0x7C74,0x516E,0x5DFD,0x9EC9,0x9998,0x5181,0x5914,/* 0xE0-0xE7 */ 0x52F9,0x530D,0x8A07,0x5310,0x51EB,0x5919,0x5155,0x4EA0,/* 0xE8-0xEF */ 0x5156,0x4EB3,0x886E,0x88A4,0x4EB5,0x8114,0x88D2,0x7980,/* 0xF0-0xF7 */ 0x5B34,0x8803,0x7FB8,0x51AB,0x51B1,0x51BD,0x51BC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8D0E,0x8D0F,0x8D10,0x8D11,0x8D12,0x8D13,0x8D14,0x8D15,/* 0x40-0x47 */ 0x8D16,0x8D17,0x8D18,0x8D19,0x8D1A,0x8D1B,0x8D1C,0x8D20,/* 0x48-0x4F */ 0x8D51,0x8D52,0x8D57,0x8D5F,0x8D65,0x8D68,0x8D69,0x8D6A,/* 0x50-0x57 */ 0x8D6C,0x8D6E,0x8D6F,0x8D71,0x8D72,0x8D78,0x8D79,0x8D7A,/* 0x58-0x5F */ 0x8D7B,0x8D7C,0x8D7D,0x8D7E,0x8D7F,0x8D80,0x8D82,0x8D83,/* 0x60-0x67 */ 0x8D86,0x8D87,0x8D88,0x8D89,0x8D8C,0x8D8D,0x8D8E,0x8D8F,/* 0x68-0x6F */ 0x8D90,0x8D92,0x8D93,0x8D95,0x8D96,0x8D97,0x8D98,0x8D99,/* 0x70-0x77 */ 0x8D9A,0x8D9B,0x8D9C,0x8D9D,0x8D9E,0x8DA0,0x8DA1,0x0000,/* 0x78-0x7F */ 0x8DA2,0x8DA4,0x8DA5,0x8DA6,0x8DA7,0x8DA8,0x8DA9,0x8DAA,/* 0x80-0x87 */ 0x8DAB,0x8DAC,0x8DAD,0x8DAE,0x8DAF,0x8DB0,0x8DB2,0x8DB6,/* 0x88-0x8F */ 0x8DB7,0x8DB9,0x8DBB,0x8DBD,0x8DC0,0x8DC1,0x8DC2,0x8DC5,/* 0x90-0x97 */ 0x8DC7,0x8DC8,0x8DC9,0x8DCA,0x8DCD,0x8DD0,0x8DD2,0x8DD3,/* 0x98-0x9F */ 0x8DD4,0x51C7,0x5196,0x51A2,0x51A5,0x8BA0,0x8BA6,0x8BA7,/* 0xA0-0xA7 */ 0x8BAA,0x8BB4,0x8BB5,0x8BB7,0x8BC2,0x8BC3,0x8BCB,0x8BCF,/* 0xA8-0xAF */ 0x8BCE,0x8BD2,0x8BD3,0x8BD4,0x8BD6,0x8BD8,0x8BD9,0x8BDC,/* 0xB0-0xB7 */ 0x8BDF,0x8BE0,0x8BE4,0x8BE8,0x8BE9,0x8BEE,0x8BF0,0x8BF3,/* 0xB8-0xBF */ 0x8BF6,0x8BF9,0x8BFC,0x8BFF,0x8C00,0x8C02,0x8C04,0x8C07,/* 0xC0-0xC7 */ 0x8C0C,0x8C0F,0x8C11,0x8C12,0x8C14,0x8C15,0x8C16,0x8C19,/* 0xC8-0xCF */ 0x8C1B,0x8C18,0x8C1D,0x8C1F,0x8C20,0x8C21,0x8C25,0x8C27,/* 0xD0-0xD7 */ 0x8C2A,0x8C2B,0x8C2E,0x8C2F,0x8C32,0x8C33,0x8C35,0x8C36,/* 0xD8-0xDF */ 0x5369,0x537A,0x961D,0x9622,0x9621,0x9631,0x962A,0x963D,/* 0xE0-0xE7 */ 0x963C,0x9642,0x9649,0x9654,0x965F,0x9667,0x966C,0x9672,/* 0xE8-0xEF */ 0x9674,0x9688,0x968D,0x9697,0x96B0,0x9097,0x909B,0x909D,/* 0xF0-0xF7 */ 0x9099,0x90AC,0x90A1,0x90B4,0x90B3,0x90B6,0x90BA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8DD5,0x8DD8,0x8DD9,0x8DDC,0x8DE0,0x8DE1,0x8DE2,0x8DE5,/* 0x40-0x47 */ 0x8DE6,0x8DE7,0x8DE9,0x8DED,0x8DEE,0x8DF0,0x8DF1,0x8DF2,/* 0x48-0x4F */ 0x8DF4,0x8DF6,0x8DFC,0x8DFE,0x8DFF,0x8E00,0x8E01,0x8E02,/* 0x50-0x57 */ 0x8E03,0x8E04,0x8E06,0x8E07,0x8E08,0x8E0B,0x8E0D,0x8E0E,/* 0x58-0x5F */ 0x8E10,0x8E11,0x8E12,0x8E13,0x8E15,0x8E16,0x8E17,0x8E18,/* 0x60-0x67 */ 0x8E19,0x8E1A,0x8E1B,0x8E1C,0x8E20,0x8E21,0x8E24,0x8E25,/* 0x68-0x6F */ 0x8E26,0x8E27,0x8E28,0x8E2B,0x8E2D,0x8E30,0x8E32,0x8E33,/* 0x70-0x77 */ 0x8E34,0x8E36,0x8E37,0x8E38,0x8E3B,0x8E3C,0x8E3E,0x0000,/* 0x78-0x7F */ 0x8E3F,0x8E43,0x8E45,0x8E46,0x8E4C,0x8E4D,0x8E4E,0x8E4F,/* 0x80-0x87 */ 0x8E50,0x8E53,0x8E54,0x8E55,0x8E56,0x8E57,0x8E58,0x8E5A,/* 0x88-0x8F */ 0x8E5B,0x8E5C,0x8E5D,0x8E5E,0x8E5F,0x8E60,0x8E61,0x8E62,/* 0x90-0x97 */ 0x8E63,0x8E64,0x8E65,0x8E67,0x8E68,0x8E6A,0x8E6B,0x8E6E,/* 0x98-0x9F */ 0x8E71,0x90B8,0x90B0,0x90CF,0x90C5,0x90BE,0x90D0,0x90C4,/* 0xA0-0xA7 */ 0x90C7,0x90D3,0x90E6,0x90E2,0x90DC,0x90D7,0x90DB,0x90EB,/* 0xA8-0xAF */ 0x90EF,0x90FE,0x9104,0x9122,0x911E,0x9123,0x9131,0x912F,/* 0xB0-0xB7 */ 0x9139,0x9143,0x9146,0x520D,0x5942,0x52A2,0x52AC,0x52AD,/* 0xB8-0xBF */ 0x52BE,0x54FF,0x52D0,0x52D6,0x52F0,0x53DF,0x71EE,0x77CD,/* 0xC0-0xC7 */ 0x5EF4,0x51F5,0x51FC,0x9B2F,0x53B6,0x5F01,0x755A,0x5DEF,/* 0xC8-0xCF */ 0x574C,0x57A9,0x57A1,0x587E,0x58BC,0x58C5,0x58D1,0x5729,/* 0xD0-0xD7 */ 0x572C,0x572A,0x5733,0x5739,0x572E,0x572F,0x575C,0x573B,/* 0xD8-0xDF */ 0x5742,0x5769,0x5785,0x576B,0x5786,0x577C,0x577B,0x5768,/* 0xE0-0xE7 */ 0x576D,0x5776,0x5773,0x57AD,0x57A4,0x578C,0x57B2,0x57CF,/* 0xE8-0xEF */ 0x57A7,0x57B4,0x5793,0x57A0,0x57D5,0x57D8,0x57DA,0x57D9,/* 0xF0-0xF7 */ 0x57D2,0x57B8,0x57F4,0x57EF,0x57F8,0x57E4,0x57DD,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8E73,0x8E75,0x8E77,0x8E78,0x8E79,0x8E7A,0x8E7B,0x8E7D,/* 0x40-0x47 */ 0x8E7E,0x8E80,0x8E82,0x8E83,0x8E84,0x8E86,0x8E88,0x8E89,/* 0x48-0x4F */ 0x8E8A,0x8E8B,0x8E8C,0x8E8D,0x8E8E,0x8E91,0x8E92,0x8E93,/* 0x50-0x57 */ 0x8E95,0x8E96,0x8E97,0x8E98,0x8E99,0x8E9A,0x8E9B,0x8E9D,/* 0x58-0x5F */ 0x8E9F,0x8EA0,0x8EA1,0x8EA2,0x8EA3,0x8EA4,0x8EA5,0x8EA6,/* 0x60-0x67 */ 0x8EA7,0x8EA8,0x8EA9,0x8EAA,0x8EAD,0x8EAE,0x8EB0,0x8EB1,/* 0x68-0x6F */ 0x8EB3,0x8EB4,0x8EB5,0x8EB6,0x8EB7,0x8EB8,0x8EB9,0x8EBB,/* 0x70-0x77 */ 0x8EBC,0x8EBD,0x8EBE,0x8EBF,0x8EC0,0x8EC1,0x8EC2,0x0000,/* 0x78-0x7F */ 0x8EC3,0x8EC4,0x8EC5,0x8EC6,0x8EC7,0x8EC8,0x8EC9,0x8ECA,/* 0x80-0x87 */ 0x8ECB,0x8ECC,0x8ECD,0x8ECF,0x8ED0,0x8ED1,0x8ED2,0x8ED3,/* 0x88-0x8F */ 0x8ED4,0x8ED5,0x8ED6,0x8ED7,0x8ED8,0x8ED9,0x8EDA,0x8EDB,/* 0x90-0x97 */ 0x8EDC,0x8EDD,0x8EDE,0x8EDF,0x8EE0,0x8EE1,0x8EE2,0x8EE3,/* 0x98-0x9F */ 0x8EE4,0x580B,0x580D,0x57FD,0x57ED,0x5800,0x581E,0x5819,/* 0xA0-0xA7 */ 0x5844,0x5820,0x5865,0x586C,0x5881,0x5889,0x589A,0x5880,/* 0xA8-0xAF */ 0x99A8,0x9F19,0x61FF,0x8279,0x827D,0x827F,0x828F,0x828A,/* 0xB0-0xB7 */ 0x82A8,0x8284,0x828E,0x8291,0x8297,0x8299,0x82AB,0x82B8,/* 0xB8-0xBF */ 0x82BE,0x82B0,0x82C8,0x82CA,0x82E3,0x8298,0x82B7,0x82AE,/* 0xC0-0xC7 */ 0x82CB,0x82CC,0x82C1,0x82A9,0x82B4,0x82A1,0x82AA,0x829F,/* 0xC8-0xCF */ 0x82C4,0x82CE,0x82A4,0x82E1,0x8309,0x82F7,0x82E4,0x830F,/* 0xD0-0xD7 */ 0x8307,0x82DC,0x82F4,0x82D2,0x82D8,0x830C,0x82FB,0x82D3,/* 0xD8-0xDF */ 0x8311,0x831A,0x8306,0x8314,0x8315,0x82E0,0x82D5,0x831C,/* 0xE0-0xE7 */ 0x8351,0x835B,0x835C,0x8308,0x8392,0x833C,0x8334,0x8331,/* 0xE8-0xEF */ 0x839B,0x835E,0x832F,0x834F,0x8347,0x8343,0x835F,0x8340,/* 0xF0-0xF7 */ 0x8317,0x8360,0x832D,0x833A,0x8333,0x8366,0x8365,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8EE5,0x8EE6,0x8EE7,0x8EE8,0x8EE9,0x8EEA,0x8EEB,0x8EEC,/* 0x40-0x47 */ 0x8EED,0x8EEE,0x8EEF,0x8EF0,0x8EF1,0x8EF2,0x8EF3,0x8EF4,/* 0x48-0x4F */ 0x8EF5,0x8EF6,0x8EF7,0x8EF8,0x8EF9,0x8EFA,0x8EFB,0x8EFC,/* 0x50-0x57 */ 0x8EFD,0x8EFE,0x8EFF,0x8F00,0x8F01,0x8F02,0x8F03,0x8F04,/* 0x58-0x5F */ 0x8F05,0x8F06,0x8F07,0x8F08,0x8F09,0x8F0A,0x8F0B,0x8F0C,/* 0x60-0x67 */ 0x8F0D,0x8F0E,0x8F0F,0x8F10,0x8F11,0x8F12,0x8F13,0x8F14,/* 0x68-0x6F */ 0x8F15,0x8F16,0x8F17,0x8F18,0x8F19,0x8F1A,0x8F1B,0x8F1C,/* 0x70-0x77 */ 0x8F1D,0x8F1E,0x8F1F,0x8F20,0x8F21,0x8F22,0x8F23,0x0000,/* 0x78-0x7F */ 0x8F24,0x8F25,0x8F26,0x8F27,0x8F28,0x8F29,0x8F2A,0x8F2B,/* 0x80-0x87 */ 0x8F2C,0x8F2D,0x8F2E,0x8F2F,0x8F30,0x8F31,0x8F32,0x8F33,/* 0x88-0x8F */ 0x8F34,0x8F35,0x8F36,0x8F37,0x8F38,0x8F39,0x8F3A,0x8F3B,/* 0x90-0x97 */ 0x8F3C,0x8F3D,0x8F3E,0x8F3F,0x8F40,0x8F41,0x8F42,0x8F43,/* 0x98-0x9F */ 0x8F44,0x8368,0x831B,0x8369,0x836C,0x836A,0x836D,0x836E,/* 0xA0-0xA7 */ 0x83B0,0x8378,0x83B3,0x83B4,0x83A0,0x83AA,0x8393,0x839C,/* 0xA8-0xAF */ 0x8385,0x837C,0x83B6,0x83A9,0x837D,0x83B8,0x837B,0x8398,/* 0xB0-0xB7 */ 0x839E,0x83A8,0x83BA,0x83BC,0x83C1,0x8401,0x83E5,0x83D8,/* 0xB8-0xBF */ 0x5807,0x8418,0x840B,0x83DD,0x83FD,0x83D6,0x841C,0x8438,/* 0xC0-0xC7 */ 0x8411,0x8406,0x83D4,0x83DF,0x840F,0x8403,0x83F8,0x83F9,/* 0xC8-0xCF */ 0x83EA,0x83C5,0x83C0,0x8426,0x83F0,0x83E1,0x845C,0x8451,/* 0xD0-0xD7 */ 0x845A,0x8459,0x8473,0x8487,0x8488,0x847A,0x8489,0x8478,/* 0xD8-0xDF */ 0x843C,0x8446,0x8469,0x8476,0x848C,0x848E,0x8431,0x846D,/* 0xE0-0xE7 */ 0x84C1,0x84CD,0x84D0,0x84E6,0x84BD,0x84D3,0x84CA,0x84BF,/* 0xE8-0xEF */ 0x84BA,0x84E0,0x84A1,0x84B9,0x84B4,0x8497,0x84E5,0x84E3,/* 0xF0-0xF7 */ 0x850C,0x750D,0x8538,0x84F0,0x8539,0x851F,0x853A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8F45,0x8F46,0x8F47,0x8F48,0x8F49,0x8F4A,0x8F4B,0x8F4C,/* 0x40-0x47 */ 0x8F4D,0x8F4E,0x8F4F,0x8F50,0x8F51,0x8F52,0x8F53,0x8F54,/* 0x48-0x4F */ 0x8F55,0x8F56,0x8F57,0x8F58,0x8F59,0x8F5A,0x8F5B,0x8F5C,/* 0x50-0x57 */ 0x8F5D,0x8F5E,0x8F5F,0x8F60,0x8F61,0x8F62,0x8F63,0x8F64,/* 0x58-0x5F */ 0x8F65,0x8F6A,0x8F80,0x8F8C,0x8F92,0x8F9D,0x8FA0,0x8FA1,/* 0x60-0x67 */ 0x8FA2,0x8FA4,0x8FA5,0x8FA6,0x8FA7,0x8FAA,0x8FAC,0x8FAD,/* 0x68-0x6F */ 0x8FAE,0x8FAF,0x8FB2,0x8FB3,0x8FB4,0x8FB5,0x8FB7,0x8FB8,/* 0x70-0x77 */ 0x8FBA,0x8FBB,0x8FBC,0x8FBF,0x8FC0,0x8FC3,0x8FC6,0x0000,/* 0x78-0x7F */ 0x8FC9,0x8FCA,0x8FCB,0x8FCC,0x8FCD,0x8FCF,0x8FD2,0x8FD6,/* 0x80-0x87 */ 0x8FD7,0x8FDA,0x8FE0,0x8FE1,0x8FE3,0x8FE7,0x8FEC,0x8FEF,/* 0x88-0x8F */ 0x8FF1,0x8FF2,0x8FF4,0x8FF5,0x8FF6,0x8FFA,0x8FFB,0x8FFC,/* 0x90-0x97 */ 0x8FFE,0x8FFF,0x9007,0x9008,0x900C,0x900E,0x9013,0x9015,/* 0x98-0x9F */ 0x9018,0x8556,0x853B,0x84FF,0x84FC,0x8559,0x8548,0x8568,/* 0xA0-0xA7 */ 0x8564,0x855E,0x857A,0x77A2,0x8543,0x8572,0x857B,0x85A4,/* 0xA8-0xAF */ 0x85A8,0x8587,0x858F,0x8579,0x85AE,0x859C,0x8585,0x85B9,/* 0xB0-0xB7 */ 0x85B7,0x85B0,0x85D3,0x85C1,0x85DC,0x85FF,0x8627,0x8605,/* 0xB8-0xBF */ 0x8629,0x8616,0x863C,0x5EFE,0x5F08,0x593C,0x5941,0x8037,/* 0xC0-0xC7 */ 0x5955,0x595A,0x5958,0x530F,0x5C22,0x5C25,0x5C2C,0x5C34,/* 0xC8-0xCF */ 0x624C,0x626A,0x629F,0x62BB,0x62CA,0x62DA,0x62D7,0x62EE,/* 0xD0-0xD7 */ 0x6322,0x62F6,0x6339,0x634B,0x6343,0x63AD,0x63F6,0x6371,/* 0xD8-0xDF */ 0x637A,0x638E,0x63B4,0x636D,0x63AC,0x638A,0x6369,0x63AE,/* 0xE0-0xE7 */ 0x63BC,0x63F2,0x63F8,0x63E0,0x63FF,0x63C4,0x63DE,0x63CE,/* 0xE8-0xEF */ 0x6452,0x63C6,0x63BE,0x6445,0x6441,0x640B,0x641B,0x6420,/* 0xF0-0xF7 */ 0x640C,0x6426,0x6421,0x645E,0x6484,0x646D,0x6496,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9019,0x901C,0x9023,0x9024,0x9025,0x9027,0x9028,0x9029,/* 0x40-0x47 */ 0x902A,0x902B,0x902C,0x9030,0x9031,0x9032,0x9033,0x9034,/* 0x48-0x4F */ 0x9037,0x9039,0x903A,0x903D,0x903F,0x9040,0x9043,0x9045,/* 0x50-0x57 */ 0x9046,0x9048,0x9049,0x904A,0x904B,0x904C,0x904E,0x9054,/* 0x58-0x5F */ 0x9055,0x9056,0x9059,0x905A,0x905C,0x905D,0x905E,0x905F,/* 0x60-0x67 */ 0x9060,0x9061,0x9064,0x9066,0x9067,0x9069,0x906A,0x906B,/* 0x68-0x6F */ 0x906C,0x906F,0x9070,0x9071,0x9072,0x9073,0x9076,0x9077,/* 0x70-0x77 */ 0x9078,0x9079,0x907A,0x907B,0x907C,0x907E,0x9081,0x0000,/* 0x78-0x7F */ 0x9084,0x9085,0x9086,0x9087,0x9089,0x908A,0x908C,0x908D,/* 0x80-0x87 */ 0x908E,0x908F,0x9090,0x9092,0x9094,0x9096,0x9098,0x909A,/* 0x88-0x8F */ 0x909C,0x909E,0x909F,0x90A0,0x90A4,0x90A5,0x90A7,0x90A8,/* 0x90-0x97 */ 0x90A9,0x90AB,0x90AD,0x90B2,0x90B7,0x90BC,0x90BD,0x90BF,/* 0x98-0x9F */ 0x90C0,0x647A,0x64B7,0x64B8,0x6499,0x64BA,0x64C0,0x64D0,/* 0xA0-0xA7 */ 0x64D7,0x64E4,0x64E2,0x6509,0x6525,0x652E,0x5F0B,0x5FD2,/* 0xA8-0xAF */ 0x7519,0x5F11,0x535F,0x53F1,0x53FD,0x53E9,0x53E8,0x53FB,/* 0xB0-0xB7 */ 0x5412,0x5416,0x5406,0x544B,0x5452,0x5453,0x5454,0x5456,/* 0xB8-0xBF */ 0x5443,0x5421,0x5457,0x5459,0x5423,0x5432,0x5482,0x5494,/* 0xC0-0xC7 */ 0x5477,0x5471,0x5464,0x549A,0x549B,0x5484,0x5476,0x5466,/* 0xC8-0xCF */ 0x549D,0x54D0,0x54AD,0x54C2,0x54B4,0x54D2,0x54A7,0x54A6,/* 0xD0-0xD7 */ 0x54D3,0x54D4,0x5472,0x54A3,0x54D5,0x54BB,0x54BF,0x54CC,/* 0xD8-0xDF */ 0x54D9,0x54DA,0x54DC,0x54A9,0x54AA,0x54A4,0x54DD,0x54CF,/* 0xE0-0xE7 */ 0x54DE,0x551B,0x54E7,0x5520,0x54FD,0x5514,0x54F3,0x5522,/* 0xE8-0xEF */ 0x5523,0x550F,0x5511,0x5527,0x552A,0x5567,0x558F,0x55B5,/* 0xF0-0xF7 */ 0x5549,0x556D,0x5541,0x5555,0x553F,0x5550,0x553C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x90C2,0x90C3,0x90C6,0x90C8,0x90C9,0x90CB,0x90CC,0x90CD,/* 0x40-0x47 */ 0x90D2,0x90D4,0x90D5,0x90D6,0x90D8,0x90D9,0x90DA,0x90DE,/* 0x48-0x4F */ 0x90DF,0x90E0,0x90E3,0x90E4,0x90E5,0x90E9,0x90EA,0x90EC,/* 0x50-0x57 */ 0x90EE,0x90F0,0x90F1,0x90F2,0x90F3,0x90F5,0x90F6,0x90F7,/* 0x58-0x5F */ 0x90F9,0x90FA,0x90FB,0x90FC,0x90FF,0x9100,0x9101,0x9103,/* 0x60-0x67 */ 0x9105,0x9106,0x9107,0x9108,0x9109,0x910A,0x910B,0x910C,/* 0x68-0x6F */ 0x910D,0x910E,0x910F,0x9110,0x9111,0x9112,0x9113,0x9114,/* 0x70-0x77 */ 0x9115,0x9116,0x9117,0x9118,0x911A,0x911B,0x911C,0x0000,/* 0x78-0x7F */ 0x911D,0x911F,0x9120,0x9121,0x9124,0x9125,0x9126,0x9127,/* 0x80-0x87 */ 0x9128,0x9129,0x912A,0x912B,0x912C,0x912D,0x912E,0x9130,/* 0x88-0x8F */ 0x9132,0x9133,0x9134,0x9135,0x9136,0x9137,0x9138,0x913A,/* 0x90-0x97 */ 0x913B,0x913C,0x913D,0x913E,0x913F,0x9140,0x9141,0x9142,/* 0x98-0x9F */ 0x9144,0x5537,0x5556,0x5575,0x5576,0x5577,0x5533,0x5530,/* 0xA0-0xA7 */ 0x555C,0x558B,0x55D2,0x5583,0x55B1,0x55B9,0x5588,0x5581,/* 0xA8-0xAF */ 0x559F,0x557E,0x55D6,0x5591,0x557B,0x55DF,0x55BD,0x55BE,/* 0xB0-0xB7 */ 0x5594,0x5599,0x55EA,0x55F7,0x55C9,0x561F,0x55D1,0x55EB,/* 0xB8-0xBF */ 0x55EC,0x55D4,0x55E6,0x55DD,0x55C4,0x55EF,0x55E5,0x55F2,/* 0xC0-0xC7 */ 0x55F3,0x55CC,0x55CD,0x55E8,0x55F5,0x55E4,0x8F94,0x561E,/* 0xC8-0xCF */ 0x5608,0x560C,0x5601,0x5624,0x5623,0x55FE,0x5600,0x5627,/* 0xD0-0xD7 */ 0x562D,0x5658,0x5639,0x5657,0x562C,0x564D,0x5662,0x5659,/* 0xD8-0xDF */ 0x565C,0x564C,0x5654,0x5686,0x5664,0x5671,0x566B,0x567B,/* 0xE0-0xE7 */ 0x567C,0x5685,0x5693,0x56AF,0x56D4,0x56D7,0x56DD,0x56E1,/* 0xE8-0xEF */ 0x56F5,0x56EB,0x56F9,0x56FF,0x5704,0x570A,0x5709,0x571C,/* 0xF0-0xF7 */ 0x5E0F,0x5E19,0x5E14,0x5E11,0x5E31,0x5E3B,0x5E3C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9145,0x9147,0x9148,0x9151,0x9153,0x9154,0x9155,0x9156,/* 0x40-0x47 */ 0x9158,0x9159,0x915B,0x915C,0x915F,0x9160,0x9166,0x9167,/* 0x48-0x4F */ 0x9168,0x916B,0x916D,0x9173,0x917A,0x917B,0x917C,0x9180,/* 0x50-0x57 */ 0x9181,0x9182,0x9183,0x9184,0x9186,0x9188,0x918A,0x918E,/* 0x58-0x5F */ 0x918F,0x9193,0x9194,0x9195,0x9196,0x9197,0x9198,0x9199,/* 0x60-0x67 */ 0x919C,0x919D,0x919E,0x919F,0x91A0,0x91A1,0x91A4,0x91A5,/* 0x68-0x6F */ 0x91A6,0x91A7,0x91A8,0x91A9,0x91AB,0x91AC,0x91B0,0x91B1,/* 0x70-0x77 */ 0x91B2,0x91B3,0x91B6,0x91B7,0x91B8,0x91B9,0x91BB,0x0000,/* 0x78-0x7F */ 0x91BC,0x91BD,0x91BE,0x91BF,0x91C0,0x91C1,0x91C2,0x91C3,/* 0x80-0x87 */ 0x91C4,0x91C5,0x91C6,0x91C8,0x91CB,0x91D0,0x91D2,0x91D3,/* 0x88-0x8F */ 0x91D4,0x91D5,0x91D6,0x91D7,0x91D8,0x91D9,0x91DA,0x91DB,/* 0x90-0x97 */ 0x91DD,0x91DE,0x91DF,0x91E0,0x91E1,0x91E2,0x91E3,0x91E4,/* 0x98-0x9F */ 0x91E5,0x5E37,0x5E44,0x5E54,0x5E5B,0x5E5E,0x5E61,0x5C8C,/* 0xA0-0xA7 */ 0x5C7A,0x5C8D,0x5C90,0x5C96,0x5C88,0x5C98,0x5C99,0x5C91,/* 0xA8-0xAF */ 0x5C9A,0x5C9C,0x5CB5,0x5CA2,0x5CBD,0x5CAC,0x5CAB,0x5CB1,/* 0xB0-0xB7 */ 0x5CA3,0x5CC1,0x5CB7,0x5CC4,0x5CD2,0x5CE4,0x5CCB,0x5CE5,/* 0xB8-0xBF */ 0x5D02,0x5D03,0x5D27,0x5D26,0x5D2E,0x5D24,0x5D1E,0x5D06,/* 0xC0-0xC7 */ 0x5D1B,0x5D58,0x5D3E,0x5D34,0x5D3D,0x5D6C,0x5D5B,0x5D6F,/* 0xC8-0xCF */ 0x5D5D,0x5D6B,0x5D4B,0x5D4A,0x5D69,0x5D74,0x5D82,0x5D99,/* 0xD0-0xD7 */ 0x5D9D,0x8C73,0x5DB7,0x5DC5,0x5F73,0x5F77,0x5F82,0x5F87,/* 0xD8-0xDF */ 0x5F89,0x5F8C,0x5F95,0x5F99,0x5F9C,0x5FA8,0x5FAD,0x5FB5,/* 0xE0-0xE7 */ 0x5FBC,0x8862,0x5F61,0x72AD,0x72B0,0x72B4,0x72B7,0x72B8,/* 0xE8-0xEF */ 0x72C3,0x72C1,0x72CE,0x72CD,0x72D2,0x72E8,0x72EF,0x72E9,/* 0xF0-0xF7 */ 0x72F2,0x72F4,0x72F7,0x7301,0x72F3,0x7303,0x72FA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x91E6,0x91E7,0x91E8,0x91E9,0x91EA,0x91EB,0x91EC,0x91ED,/* 0x40-0x47 */ 0x91EE,0x91EF,0x91F0,0x91F1,0x91F2,0x91F3,0x91F4,0x91F5,/* 0x48-0x4F */ 0x91F6,0x91F7,0x91F8,0x91F9,0x91FA,0x91FB,0x91FC,0x91FD,/* 0x50-0x57 */ 0x91FE,0x91FF,0x9200,0x9201,0x9202,0x9203,0x9204,0x9205,/* 0x58-0x5F */ 0x9206,0x9207,0x9208,0x9209,0x920A,0x920B,0x920C,0x920D,/* 0x60-0x67 */ 0x920E,0x920F,0x9210,0x9211,0x9212,0x9213,0x9214,0x9215,/* 0x68-0x6F */ 0x9216,0x9217,0x9218,0x9219,0x921A,0x921B,0x921C,0x921D,/* 0x70-0x77 */ 0x921E,0x921F,0x9220,0x9221,0x9222,0x9223,0x9224,0x0000,/* 0x78-0x7F */ 0x9225,0x9226,0x9227,0x9228,0x9229,0x922A,0x922B,0x922C,/* 0x80-0x87 */ 0x922D,0x922E,0x922F,0x9230,0x9231,0x9232,0x9233,0x9234,/* 0x88-0x8F */ 0x9235,0x9236,0x9237,0x9238,0x9239,0x923A,0x923B,0x923C,/* 0x90-0x97 */ 0x923D,0x923E,0x923F,0x9240,0x9241,0x9242,0x9243,0x9244,/* 0x98-0x9F */ 0x9245,0x72FB,0x7317,0x7313,0x7321,0x730A,0x731E,0x731D,/* 0xA0-0xA7 */ 0x7315,0x7322,0x7339,0x7325,0x732C,0x7338,0x7331,0x7350,/* 0xA8-0xAF */ 0x734D,0x7357,0x7360,0x736C,0x736F,0x737E,0x821B,0x5925,/* 0xB0-0xB7 */ 0x98E7,0x5924,0x5902,0x9963,0x9967,0x9968,0x9969,0x996A,/* 0xB8-0xBF */ 0x996B,0x996C,0x9974,0x9977,0x997D,0x9980,0x9984,0x9987,/* 0xC0-0xC7 */ 0x998A,0x998D,0x9990,0x9991,0x9993,0x9994,0x9995,0x5E80,/* 0xC8-0xCF */ 0x5E91,0x5E8B,0x5E96,0x5EA5,0x5EA0,0x5EB9,0x5EB5,0x5EBE,/* 0xD0-0xD7 */ 0x5EB3,0x8D53,0x5ED2,0x5ED1,0x5EDB,0x5EE8,0x5EEA,0x81BA,/* 0xD8-0xDF */ 0x5FC4,0x5FC9,0x5FD6,0x5FCF,0x6003,0x5FEE,0x6004,0x5FE1,/* 0xE0-0xE7 */ 0x5FE4,0x5FFE,0x6005,0x6006,0x5FEA,0x5FED,0x5FF8,0x6019,/* 0xE8-0xEF */ 0x6035,0x6026,0x601B,0x600F,0x600D,0x6029,0x602B,0x600A,/* 0xF0-0xF7 */ 0x603F,0x6021,0x6078,0x6079,0x607B,0x607A,0x6042,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9246,0x9247,0x9248,0x9249,0x924A,0x924B,0x924C,0x924D,/* 0x40-0x47 */ 0x924E,0x924F,0x9250,0x9251,0x9252,0x9253,0x9254,0x9255,/* 0x48-0x4F */ 0x9256,0x9257,0x9258,0x9259,0x925A,0x925B,0x925C,0x925D,/* 0x50-0x57 */ 0x925E,0x925F,0x9260,0x9261,0x9262,0x9263,0x9264,0x9265,/* 0x58-0x5F */ 0x9266,0x9267,0x9268,0x9269,0x926A,0x926B,0x926C,0x926D,/* 0x60-0x67 */ 0x926E,0x926F,0x9270,0x9271,0x9272,0x9273,0x9275,0x9276,/* 0x68-0x6F */ 0x9277,0x9278,0x9279,0x927A,0x927B,0x927C,0x927D,0x927E,/* 0x70-0x77 */ 0x927F,0x9280,0x9281,0x9282,0x9283,0x9284,0x9285,0x0000,/* 0x78-0x7F */ 0x9286,0x9287,0x9288,0x9289,0x928A,0x928B,0x928C,0x928D,/* 0x80-0x87 */ 0x928F,0x9290,0x9291,0x9292,0x9293,0x9294,0x9295,0x9296,/* 0x88-0x8F */ 0x9297,0x9298,0x9299,0x929A,0x929B,0x929C,0x929D,0x929E,/* 0x90-0x97 */ 0x929F,0x92A0,0x92A1,0x92A2,0x92A3,0x92A4,0x92A5,0x92A6,/* 0x98-0x9F */ 0x92A7,0x606A,0x607D,0x6096,0x609A,0x60AD,0x609D,0x6083,/* 0xA0-0xA7 */ 0x6092,0x608C,0x609B,0x60EC,0x60BB,0x60B1,0x60DD,0x60D8,/* 0xA8-0xAF */ 0x60C6,0x60DA,0x60B4,0x6120,0x6126,0x6115,0x6123,0x60F4,/* 0xB0-0xB7 */ 0x6100,0x610E,0x612B,0x614A,0x6175,0x61AC,0x6194,0x61A7,/* 0xB8-0xBF */ 0x61B7,0x61D4,0x61F5,0x5FDD,0x96B3,0x95E9,0x95EB,0x95F1,/* 0xC0-0xC7 */ 0x95F3,0x95F5,0x95F6,0x95FC,0x95FE,0x9603,0x9604,0x9606,/* 0xC8-0xCF */ 0x9608,0x960A,0x960B,0x960C,0x960D,0x960F,0x9612,0x9615,/* 0xD0-0xD7 */ 0x9616,0x9617,0x9619,0x961A,0x4E2C,0x723F,0x6215,0x6C35,/* 0xD8-0xDF */ 0x6C54,0x6C5C,0x6C4A,0x6CA3,0x6C85,0x6C90,0x6C94,0x6C8C,/* 0xE0-0xE7 */ 0x6C68,0x6C69,0x6C74,0x6C76,0x6C86,0x6CA9,0x6CD0,0x6CD4,/* 0xE8-0xEF */ 0x6CAD,0x6CF7,0x6CF8,0x6CF1,0x6CD7,0x6CB2,0x6CE0,0x6CD6,/* 0xF0-0xF7 */ 0x6CFA,0x6CEB,0x6CEE,0x6CB1,0x6CD3,0x6CEF,0x6CFE,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x92A8,0x92A9,0x92AA,0x92AB,0x92AC,0x92AD,0x92AF,0x92B0,/* 0x40-0x47 */ 0x92B1,0x92B2,0x92B3,0x92B4,0x92B5,0x92B6,0x92B7,0x92B8,/* 0x48-0x4F */ 0x92B9,0x92BA,0x92BB,0x92BC,0x92BD,0x92BE,0x92BF,0x92C0,/* 0x50-0x57 */ 0x92C1,0x92C2,0x92C3,0x92C4,0x92C5,0x92C6,0x92C7,0x92C9,/* 0x58-0x5F */ 0x92CA,0x92CB,0x92CC,0x92CD,0x92CE,0x92CF,0x92D0,0x92D1,/* 0x60-0x67 */ 0x92D2,0x92D3,0x92D4,0x92D5,0x92D6,0x92D7,0x92D8,0x92D9,/* 0x68-0x6F */ 0x92DA,0x92DB,0x92DC,0x92DD,0x92DE,0x92DF,0x92E0,0x92E1,/* 0x70-0x77 */ 0x92E2,0x92E3,0x92E4,0x92E5,0x92E6,0x92E7,0x92E8,0x0000,/* 0x78-0x7F */ 0x92E9,0x92EA,0x92EB,0x92EC,0x92ED,0x92EE,0x92EF,0x92F0,/* 0x80-0x87 */ 0x92F1,0x92F2,0x92F3,0x92F4,0x92F5,0x92F6,0x92F7,0x92F8,/* 0x88-0x8F */ 0x92F9,0x92FA,0x92FB,0x92FC,0x92FD,0x92FE,0x92FF,0x9300,/* 0x90-0x97 */ 0x9301,0x9302,0x9303,0x9304,0x9305,0x9306,0x9307,0x9308,/* 0x98-0x9F */ 0x9309,0x6D39,0x6D27,0x6D0C,0x6D43,0x6D48,0x6D07,0x6D04,/* 0xA0-0xA7 */ 0x6D19,0x6D0E,0x6D2B,0x6D4D,0x6D2E,0x6D35,0x6D1A,0x6D4F,/* 0xA8-0xAF */ 0x6D52,0x6D54,0x6D33,0x6D91,0x6D6F,0x6D9E,0x6DA0,0x6D5E,/* 0xB0-0xB7 */ 0x6D93,0x6D94,0x6D5C,0x6D60,0x6D7C,0x6D63,0x6E1A,0x6DC7,/* 0xB8-0xBF */ 0x6DC5,0x6DDE,0x6E0E,0x6DBF,0x6DE0,0x6E11,0x6DE6,0x6DDD,/* 0xC0-0xC7 */ 0x6DD9,0x6E16,0x6DAB,0x6E0C,0x6DAE,0x6E2B,0x6E6E,0x6E4E,/* 0xC8-0xCF */ 0x6E6B,0x6EB2,0x6E5F,0x6E86,0x6E53,0x6E54,0x6E32,0x6E25,/* 0xD0-0xD7 */ 0x6E44,0x6EDF,0x6EB1,0x6E98,0x6EE0,0x6F2D,0x6EE2,0x6EA5,/* 0xD8-0xDF */ 0x6EA7,0x6EBD,0x6EBB,0x6EB7,0x6ED7,0x6EB4,0x6ECF,0x6E8F,/* 0xE0-0xE7 */ 0x6EC2,0x6E9F,0x6F62,0x6F46,0x6F47,0x6F24,0x6F15,0x6EF9,/* 0xE8-0xEF */ 0x6F2F,0x6F36,0x6F4B,0x6F74,0x6F2A,0x6F09,0x6F29,0x6F89,/* 0xF0-0xF7 */ 0x6F8D,0x6F8C,0x6F78,0x6F72,0x6F7C,0x6F7A,0x6FD1,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x930A,0x930B,0x930C,0x930D,0x930E,0x930F,0x9310,0x9311,/* 0x40-0x47 */ 0x9312,0x9313,0x9314,0x9315,0x9316,0x9317,0x9318,0x9319,/* 0x48-0x4F */ 0x931A,0x931B,0x931C,0x931D,0x931E,0x931F,0x9320,0x9321,/* 0x50-0x57 */ 0x9322,0x9323,0x9324,0x9325,0x9326,0x9327,0x9328,0x9329,/* 0x58-0x5F */ 0x932A,0x932B,0x932C,0x932D,0x932E,0x932F,0x9330,0x9331,/* 0x60-0x67 */ 0x9332,0x9333,0x9334,0x9335,0x9336,0x9337,0x9338,0x9339,/* 0x68-0x6F */ 0x933A,0x933B,0x933C,0x933D,0x933F,0x9340,0x9341,0x9342,/* 0x70-0x77 */ 0x9343,0x9344,0x9345,0x9346,0x9347,0x9348,0x9349,0x0000,/* 0x78-0x7F */ 0x934A,0x934B,0x934C,0x934D,0x934E,0x934F,0x9350,0x9351,/* 0x80-0x87 */ 0x9352,0x9353,0x9354,0x9355,0x9356,0x9357,0x9358,0x9359,/* 0x88-0x8F */ 0x935A,0x935B,0x935C,0x935D,0x935E,0x935F,0x9360,0x9361,/* 0x90-0x97 */ 0x9362,0x9363,0x9364,0x9365,0x9366,0x9367,0x9368,0x9369,/* 0x98-0x9F */ 0x936B,0x6FC9,0x6FA7,0x6FB9,0x6FB6,0x6FC2,0x6FE1,0x6FEE,/* 0xA0-0xA7 */ 0x6FDE,0x6FE0,0x6FEF,0x701A,0x7023,0x701B,0x7039,0x7035,/* 0xA8-0xAF */ 0x704F,0x705E,0x5B80,0x5B84,0x5B95,0x5B93,0x5BA5,0x5BB8,/* 0xB0-0xB7 */ 0x752F,0x9A9E,0x6434,0x5BE4,0x5BEE,0x8930,0x5BF0,0x8E47,/* 0xB8-0xBF */ 0x8B07,0x8FB6,0x8FD3,0x8FD5,0x8FE5,0x8FEE,0x8FE4,0x8FE9,/* 0xC0-0xC7 */ 0x8FE6,0x8FF3,0x8FE8,0x9005,0x9004,0x900B,0x9026,0x9011,/* 0xC8-0xCF */ 0x900D,0x9016,0x9021,0x9035,0x9036,0x902D,0x902F,0x9044,/* 0xD0-0xD7 */ 0x9051,0x9052,0x9050,0x9068,0x9058,0x9062,0x905B,0x66B9,/* 0xD8-0xDF */ 0x9074,0x907D,0x9082,0x9088,0x9083,0x908B,0x5F50,0x5F57,/* 0xE0-0xE7 */ 0x5F56,0x5F58,0x5C3B,0x54AB,0x5C50,0x5C59,0x5B71,0x5C63,/* 0xE8-0xEF */ 0x5C66,0x7FBC,0x5F2A,0x5F29,0x5F2D,0x8274,0x5F3C,0x9B3B,/* 0xF0-0xF7 */ 0x5C6E,0x5981,0x5983,0x598D,0x59A9,0x59AA,0x59A3,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x936C,0x936D,0x936E,0x936F,0x9370,0x9371,0x9372,0x9373,/* 0x40-0x47 */ 0x9374,0x9375,0x9376,0x9377,0x9378,0x9379,0x937A,0x937B,/* 0x48-0x4F */ 0x937C,0x937D,0x937E,0x937F,0x9380,0x9381,0x9382,0x9383,/* 0x50-0x57 */ 0x9384,0x9385,0x9386,0x9387,0x9388,0x9389,0x938A,0x938B,/* 0x58-0x5F */ 0x938C,0x938D,0x938E,0x9390,0x9391,0x9392,0x9393,0x9394,/* 0x60-0x67 */ 0x9395,0x9396,0x9397,0x9398,0x9399,0x939A,0x939B,0x939C,/* 0x68-0x6F */ 0x939D,0x939E,0x939F,0x93A0,0x93A1,0x93A2,0x93A3,0x93A4,/* 0x70-0x77 */ 0x93A5,0x93A6,0x93A7,0x93A8,0x93A9,0x93AA,0x93AB,0x0000,/* 0x78-0x7F */ 0x93AC,0x93AD,0x93AE,0x93AF,0x93B0,0x93B1,0x93B2,0x93B3,/* 0x80-0x87 */ 0x93B4,0x93B5,0x93B6,0x93B7,0x93B8,0x93B9,0x93BA,0x93BB,/* 0x88-0x8F */ 0x93BC,0x93BD,0x93BE,0x93BF,0x93C0,0x93C1,0x93C2,0x93C3,/* 0x90-0x97 */ 0x93C4,0x93C5,0x93C6,0x93C7,0x93C8,0x93C9,0x93CB,0x93CC,/* 0x98-0x9F */ 0x93CD,0x5997,0x59CA,0x59AB,0x599E,0x59A4,0x59D2,0x59B2,/* 0xA0-0xA7 */ 0x59AF,0x59D7,0x59BE,0x5A05,0x5A06,0x59DD,0x5A08,0x59E3,/* 0xA8-0xAF */ 0x59D8,0x59F9,0x5A0C,0x5A09,0x5A32,0x5A34,0x5A11,0x5A23,/* 0xB0-0xB7 */ 0x5A13,0x5A40,0x5A67,0x5A4A,0x5A55,0x5A3C,0x5A62,0x5A75,/* 0xB8-0xBF */ 0x80EC,0x5AAA,0x5A9B,0x5A77,0x5A7A,0x5ABE,0x5AEB,0x5AB2,/* 0xC0-0xC7 */ 0x5AD2,0x5AD4,0x5AB8,0x5AE0,0x5AE3,0x5AF1,0x5AD6,0x5AE6,/* 0xC8-0xCF */ 0x5AD8,0x5ADC,0x5B09,0x5B17,0x5B16,0x5B32,0x5B37,0x5B40,/* 0xD0-0xD7 */ 0x5C15,0x5C1C,0x5B5A,0x5B65,0x5B73,0x5B51,0x5B53,0x5B62,/* 0xD8-0xDF */ 0x9A75,0x9A77,0x9A78,0x9A7A,0x9A7F,0x9A7D,0x9A80,0x9A81,/* 0xE0-0xE7 */ 0x9A85,0x9A88,0x9A8A,0x9A90,0x9A92,0x9A93,0x9A96,0x9A98,/* 0xE8-0xEF */ 0x9A9B,0x9A9C,0x9A9D,0x9A9F,0x9AA0,0x9AA2,0x9AA3,0x9AA5,/* 0xF0-0xF7 */ 0x9AA7,0x7E9F,0x7EA1,0x7EA3,0x7EA5,0x7EA8,0x7EA9,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x93CE,0x93CF,0x93D0,0x93D1,0x93D2,0x93D3,0x93D4,0x93D5,/* 0x40-0x47 */ 0x93D7,0x93D8,0x93D9,0x93DA,0x93DB,0x93DC,0x93DD,0x93DE,/* 0x48-0x4F */ 0x93DF,0x93E0,0x93E1,0x93E2,0x93E3,0x93E4,0x93E5,0x93E6,/* 0x50-0x57 */ 0x93E7,0x93E8,0x93E9,0x93EA,0x93EB,0x93EC,0x93ED,0x93EE,/* 0x58-0x5F */ 0x93EF,0x93F0,0x93F1,0x93F2,0x93F3,0x93F4,0x93F5,0x93F6,/* 0x60-0x67 */ 0x93F7,0x93F8,0x93F9,0x93FA,0x93FB,0x93FC,0x93FD,0x93FE,/* 0x68-0x6F */ 0x93FF,0x9400,0x9401,0x9402,0x9403,0x9404,0x9405,0x9406,/* 0x70-0x77 */ 0x9407,0x9408,0x9409,0x940A,0x940B,0x940C,0x940D,0x0000,/* 0x78-0x7F */ 0x940E,0x940F,0x9410,0x9411,0x9412,0x9413,0x9414,0x9415,/* 0x80-0x87 */ 0x9416,0x9417,0x9418,0x9419,0x941A,0x941B,0x941C,0x941D,/* 0x88-0x8F */ 0x941E,0x941F,0x9420,0x9421,0x9422,0x9423,0x9424,0x9425,/* 0x90-0x97 */ 0x9426,0x9427,0x9428,0x9429,0x942A,0x942B,0x942C,0x942D,/* 0x98-0x9F */ 0x942E,0x7EAD,0x7EB0,0x7EBE,0x7EC0,0x7EC1,0x7EC2,0x7EC9,/* 0xA0-0xA7 */ 0x7ECB,0x7ECC,0x7ED0,0x7ED4,0x7ED7,0x7EDB,0x7EE0,0x7EE1,/* 0xA8-0xAF */ 0x7EE8,0x7EEB,0x7EEE,0x7EEF,0x7EF1,0x7EF2,0x7F0D,0x7EF6,/* 0xB0-0xB7 */ 0x7EFA,0x7EFB,0x7EFE,0x7F01,0x7F02,0x7F03,0x7F07,0x7F08,/* 0xB8-0xBF */ 0x7F0B,0x7F0C,0x7F0F,0x7F11,0x7F12,0x7F17,0x7F19,0x7F1C,/* 0xC0-0xC7 */ 0x7F1B,0x7F1F,0x7F21,0x7F22,0x7F23,0x7F24,0x7F25,0x7F26,/* 0xC8-0xCF */ 0x7F27,0x7F2A,0x7F2B,0x7F2C,0x7F2D,0x7F2F,0x7F30,0x7F31,/* 0xD0-0xD7 */ 0x7F32,0x7F33,0x7F35,0x5E7A,0x757F,0x5DDB,0x753E,0x9095,/* 0xD8-0xDF */ 0x738E,0x7391,0x73AE,0x73A2,0x739F,0x73CF,0x73C2,0x73D1,/* 0xE0-0xE7 */ 0x73B7,0x73B3,0x73C0,0x73C9,0x73C8,0x73E5,0x73D9,0x987C,/* 0xE8-0xEF */ 0x740A,0x73E9,0x73E7,0x73DE,0x73BA,0x73F2,0x740F,0x742A,/* 0xF0-0xF7 */ 0x745B,0x7426,0x7425,0x7428,0x7430,0x742E,0x742C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x942F,0x9430,0x9431,0x9432,0x9433,0x9434,0x9435,0x9436,/* 0x40-0x47 */ 0x9437,0x9438,0x9439,0x943A,0x943B,0x943C,0x943D,0x943F,/* 0x48-0x4F */ 0x9440,0x9441,0x9442,0x9443,0x9444,0x9445,0x9446,0x9447,/* 0x50-0x57 */ 0x9448,0x9449,0x944A,0x944B,0x944C,0x944D,0x944E,0x944F,/* 0x58-0x5F */ 0x9450,0x9451,0x9452,0x9453,0x9454,0x9455,0x9456,0x9457,/* 0x60-0x67 */ 0x9458,0x9459,0x945A,0x945B,0x945C,0x945D,0x945E,0x945F,/* 0x68-0x6F */ 0x9460,0x9461,0x9462,0x9463,0x9464,0x9465,0x9466,0x9467,/* 0x70-0x77 */ 0x9468,0x9469,0x946A,0x946C,0x946D,0x946E,0x946F,0x0000,/* 0x78-0x7F */ 0x9470,0x9471,0x9472,0x9473,0x9474,0x9475,0x9476,0x9477,/* 0x80-0x87 */ 0x9478,0x9479,0x947A,0x947B,0x947C,0x947D,0x947E,0x947F,/* 0x88-0x8F */ 0x9480,0x9481,0x9482,0x9483,0x9484,0x9491,0x9496,0x9498,/* 0x90-0x97 */ 0x94C7,0x94CF,0x94D3,0x94D4,0x94DA,0x94E6,0x94FB,0x951C,/* 0x98-0x9F */ 0x9520,0x741B,0x741A,0x7441,0x745C,0x7457,0x7455,0x7459,/* 0xA0-0xA7 */ 0x7477,0x746D,0x747E,0x749C,0x748E,0x7480,0x7481,0x7487,/* 0xA8-0xAF */ 0x748B,0x749E,0x74A8,0x74A9,0x7490,0x74A7,0x74D2,0x74BA,/* 0xB0-0xB7 */ 0x97EA,0x97EB,0x97EC,0x674C,0x6753,0x675E,0x6748,0x6769,/* 0xB8-0xBF */ 0x67A5,0x6787,0x676A,0x6773,0x6798,0x67A7,0x6775,0x67A8,/* 0xC0-0xC7 */ 0x679E,0x67AD,0x678B,0x6777,0x677C,0x67F0,0x6809,0x67D8,/* 0xC8-0xCF */ 0x680A,0x67E9,0x67B0,0x680C,0x67D9,0x67B5,0x67DA,0x67B3,/* 0xD0-0xD7 */ 0x67DD,0x6800,0x67C3,0x67B8,0x67E2,0x680E,0x67C1,0x67FD,/* 0xD8-0xDF */ 0x6832,0x6833,0x6860,0x6861,0x684E,0x6862,0x6844,0x6864,/* 0xE0-0xE7 */ 0x6883,0x681D,0x6855,0x6866,0x6841,0x6867,0x6840,0x683E,/* 0xE8-0xEF */ 0x684A,0x6849,0x6829,0x68B5,0x688F,0x6874,0x6877,0x6893,/* 0xF0-0xF7 */ 0x686B,0x68C2,0x696E,0x68FC,0x691F,0x6920,0x68F9,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9527,0x9533,0x953D,0x9543,0x9548,0x954B,0x9555,0x955A,/* 0x40-0x47 */ 0x9560,0x956E,0x9574,0x9575,0x9577,0x9578,0x9579,0x957A,/* 0x48-0x4F */ 0x957B,0x957C,0x957D,0x957E,0x9580,0x9581,0x9582,0x9583,/* 0x50-0x57 */ 0x9584,0x9585,0x9586,0x9587,0x9588,0x9589,0x958A,0x958B,/* 0x58-0x5F */ 0x958C,0x958D,0x958E,0x958F,0x9590,0x9591,0x9592,0x9593,/* 0x60-0x67 */ 0x9594,0x9595,0x9596,0x9597,0x9598,0x9599,0x959A,0x959B,/* 0x68-0x6F */ 0x959C,0x959D,0x959E,0x959F,0x95A0,0x95A1,0x95A2,0x95A3,/* 0x70-0x77 */ 0x95A4,0x95A5,0x95A6,0x95A7,0x95A8,0x95A9,0x95AA,0x0000,/* 0x78-0x7F */ 0x95AB,0x95AC,0x95AD,0x95AE,0x95AF,0x95B0,0x95B1,0x95B2,/* 0x80-0x87 */ 0x95B3,0x95B4,0x95B5,0x95B6,0x95B7,0x95B8,0x95B9,0x95BA,/* 0x88-0x8F */ 0x95BB,0x95BC,0x95BD,0x95BE,0x95BF,0x95C0,0x95C1,0x95C2,/* 0x90-0x97 */ 0x95C3,0x95C4,0x95C5,0x95C6,0x95C7,0x95C8,0x95C9,0x95CA,/* 0x98-0x9F */ 0x95CB,0x6924,0x68F0,0x690B,0x6901,0x6957,0x68E3,0x6910,/* 0xA0-0xA7 */ 0x6971,0x6939,0x6960,0x6942,0x695D,0x6984,0x696B,0x6980,/* 0xA8-0xAF */ 0x6998,0x6978,0x6934,0x69CC,0x6987,0x6988,0x69CE,0x6989,/* 0xB0-0xB7 */ 0x6966,0x6963,0x6979,0x699B,0x69A7,0x69BB,0x69AB,0x69AD,/* 0xB8-0xBF */ 0x69D4,0x69B1,0x69C1,0x69CA,0x69DF,0x6995,0x69E0,0x698D,/* 0xC0-0xC7 */ 0x69FF,0x6A2F,0x69ED,0x6A17,0x6A18,0x6A65,0x69F2,0x6A44,/* 0xC8-0xCF */ 0x6A3E,0x6AA0,0x6A50,0x6A5B,0x6A35,0x6A8E,0x6A79,0x6A3D,/* 0xD0-0xD7 */ 0x6A28,0x6A58,0x6A7C,0x6A91,0x6A90,0x6AA9,0x6A97,0x6AAB,/* 0xD8-0xDF */ 0x7337,0x7352,0x6B81,0x6B82,0x6B87,0x6B84,0x6B92,0x6B93,/* 0xE0-0xE7 */ 0x6B8D,0x6B9A,0x6B9B,0x6BA1,0x6BAA,0x8F6B,0x8F6D,0x8F71,/* 0xE8-0xEF */ 0x8F72,0x8F73,0x8F75,0x8F76,0x8F78,0x8F77,0x8F79,0x8F7A,/* 0xF0-0xF7 */ 0x8F7C,0x8F7E,0x8F81,0x8F82,0x8F84,0x8F87,0x8F8B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x95CC,0x95CD,0x95CE,0x95CF,0x95D0,0x95D1,0x95D2,0x95D3,/* 0x40-0x47 */ 0x95D4,0x95D5,0x95D6,0x95D7,0x95D8,0x95D9,0x95DA,0x95DB,/* 0x48-0x4F */ 0x95DC,0x95DD,0x95DE,0x95DF,0x95E0,0x95E1,0x95E2,0x95E3,/* 0x50-0x57 */ 0x95E4,0x95E5,0x95E6,0x95E7,0x95EC,0x95FF,0x9607,0x9613,/* 0x58-0x5F */ 0x9618,0x961B,0x961E,0x9620,0x9623,0x9624,0x9625,0x9626,/* 0x60-0x67 */ 0x9627,0x9628,0x9629,0x962B,0x962C,0x962D,0x962F,0x9630,/* 0x68-0x6F */ 0x9637,0x9638,0x9639,0x963A,0x963E,0x9641,0x9643,0x964A,/* 0x70-0x77 */ 0x964E,0x964F,0x9651,0x9652,0x9653,0x9656,0x9657,0x0000,/* 0x78-0x7F */ 0x9658,0x9659,0x965A,0x965C,0x965D,0x965E,0x9660,0x9663,/* 0x80-0x87 */ 0x9665,0x9666,0x966B,0x966D,0x966E,0x966F,0x9670,0x9671,/* 0x88-0x8F */ 0x9673,0x9678,0x9679,0x967A,0x967B,0x967C,0x967D,0x967E,/* 0x90-0x97 */ 0x967F,0x9680,0x9681,0x9682,0x9683,0x9684,0x9687,0x9689,/* 0x98-0x9F */ 0x968A,0x8F8D,0x8F8E,0x8F8F,0x8F98,0x8F9A,0x8ECE,0x620B,/* 0xA0-0xA7 */ 0x6217,0x621B,0x621F,0x6222,0x6221,0x6225,0x6224,0x622C,/* 0xA8-0xAF */ 0x81E7,0x74EF,0x74F4,0x74FF,0x750F,0x7511,0x7513,0x6534,/* 0xB0-0xB7 */ 0x65EE,0x65EF,0x65F0,0x660A,0x6619,0x6772,0x6603,0x6615,/* 0xB8-0xBF */ 0x6600,0x7085,0x66F7,0x661D,0x6634,0x6631,0x6636,0x6635,/* 0xC0-0xC7 */ 0x8006,0x665F,0x6654,0x6641,0x664F,0x6656,0x6661,0x6657,/* 0xC8-0xCF */ 0x6677,0x6684,0x668C,0x66A7,0x669D,0x66BE,0x66DB,0x66DC,/* 0xD0-0xD7 */ 0x66E6,0x66E9,0x8D32,0x8D33,0x8D36,0x8D3B,0x8D3D,0x8D40,/* 0xD8-0xDF */ 0x8D45,0x8D46,0x8D48,0x8D49,0x8D47,0x8D4D,0x8D55,0x8D59,/* 0xE0-0xE7 */ 0x89C7,0x89CA,0x89CB,0x89CC,0x89CE,0x89CF,0x89D0,0x89D1,/* 0xE8-0xEF */ 0x726E,0x729F,0x725D,0x7266,0x726F,0x727E,0x727F,0x7284,/* 0xF0-0xF7 */ 0x728B,0x728D,0x728F,0x7292,0x6308,0x6332,0x63B0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x968C,0x968E,0x9691,0x9692,0x9693,0x9695,0x9696,0x969A,/* 0x40-0x47 */ 0x969B,0x969D,0x969E,0x969F,0x96A0,0x96A1,0x96A2,0x96A3,/* 0x48-0x4F */ 0x96A4,0x96A5,0x96A6,0x96A8,0x96A9,0x96AA,0x96AB,0x96AC,/* 0x50-0x57 */ 0x96AD,0x96AE,0x96AF,0x96B1,0x96B2,0x96B4,0x96B5,0x96B7,/* 0x58-0x5F */ 0x96B8,0x96BA,0x96BB,0x96BF,0x96C2,0x96C3,0x96C8,0x96CA,/* 0x60-0x67 */ 0x96CB,0x96D0,0x96D1,0x96D3,0x96D4,0x96D6,0x96D7,0x96D8,/* 0x68-0x6F */ 0x96D9,0x96DA,0x96DB,0x96DC,0x96DD,0x96DE,0x96DF,0x96E1,/* 0x70-0x77 */ 0x96E2,0x96E3,0x96E4,0x96E5,0x96E6,0x96E7,0x96EB,0x0000,/* 0x78-0x7F */ 0x96EC,0x96ED,0x96EE,0x96F0,0x96F1,0x96F2,0x96F4,0x96F5,/* 0x80-0x87 */ 0x96F8,0x96FA,0x96FB,0x96FC,0x96FD,0x96FF,0x9702,0x9703,/* 0x88-0x8F */ 0x9705,0x970A,0x970B,0x970C,0x9710,0x9711,0x9712,0x9714,/* 0x90-0x97 */ 0x9715,0x9717,0x9718,0x9719,0x971A,0x971B,0x971D,0x971F,/* 0x98-0x9F */ 0x9720,0x643F,0x64D8,0x8004,0x6BEA,0x6BF3,0x6BFD,0x6BF5,/* 0xA0-0xA7 */ 0x6BF9,0x6C05,0x6C07,0x6C06,0x6C0D,0x6C15,0x6C18,0x6C19,/* 0xA8-0xAF */ 0x6C1A,0x6C21,0x6C29,0x6C24,0x6C2A,0x6C32,0x6535,0x6555,/* 0xB0-0xB7 */ 0x656B,0x724D,0x7252,0x7256,0x7230,0x8662,0x5216,0x809F,/* 0xB8-0xBF */ 0x809C,0x8093,0x80BC,0x670A,0x80BD,0x80B1,0x80AB,0x80AD,/* 0xC0-0xC7 */ 0x80B4,0x80B7,0x80E7,0x80E8,0x80E9,0x80EA,0x80DB,0x80C2,/* 0xC8-0xCF */ 0x80C4,0x80D9,0x80CD,0x80D7,0x6710,0x80DD,0x80EB,0x80F1,/* 0xD0-0xD7 */ 0x80F4,0x80ED,0x810D,0x810E,0x80F2,0x80FC,0x6715,0x8112,/* 0xD8-0xDF */ 0x8C5A,0x8136,0x811E,0x812C,0x8118,0x8132,0x8148,0x814C,/* 0xE0-0xE7 */ 0x8153,0x8174,0x8159,0x815A,0x8171,0x8160,0x8169,0x817C,/* 0xE8-0xEF */ 0x817D,0x816D,0x8167,0x584D,0x5AB5,0x8188,0x8182,0x8191,/* 0xF0-0xF7 */ 0x6ED5,0x81A3,0x81AA,0x81CC,0x6726,0x81CA,0x81BB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9721,0x9722,0x9723,0x9724,0x9725,0x9726,0x9727,0x9728,/* 0x40-0x47 */ 0x9729,0x972B,0x972C,0x972E,0x972F,0x9731,0x9733,0x9734,/* 0x48-0x4F */ 0x9735,0x9736,0x9737,0x973A,0x973B,0x973C,0x973D,0x973F,/* 0x50-0x57 */ 0x9740,0x9741,0x9742,0x9743,0x9744,0x9745,0x9746,0x9747,/* 0x58-0x5F */ 0x9748,0x9749,0x974A,0x974B,0x974C,0x974D,0x974E,0x974F,/* 0x60-0x67 */ 0x9750,0x9751,0x9754,0x9755,0x9757,0x9758,0x975A,0x975C,/* 0x68-0x6F */ 0x975D,0x975F,0x9763,0x9764,0x9766,0x9767,0x9768,0x976A,/* 0x70-0x77 */ 0x976B,0x976C,0x976D,0x976E,0x976F,0x9770,0x9771,0x0000,/* 0x78-0x7F */ 0x9772,0x9775,0x9777,0x9778,0x9779,0x977A,0x977B,0x977D,/* 0x80-0x87 */ 0x977E,0x977F,0x9780,0x9781,0x9782,0x9783,0x9784,0x9786,/* 0x88-0x8F */ 0x9787,0x9788,0x9789,0x978A,0x978C,0x978E,0x978F,0x9790,/* 0x90-0x97 */ 0x9793,0x9795,0x9796,0x9797,0x9799,0x979A,0x979B,0x979C,/* 0x98-0x9F */ 0x979D,0x81C1,0x81A6,0x6B24,0x6B37,0x6B39,0x6B43,0x6B46,/* 0xA0-0xA7 */ 0x6B59,0x98D1,0x98D2,0x98D3,0x98D5,0x98D9,0x98DA,0x6BB3,/* 0xA8-0xAF */ 0x5F40,0x6BC2,0x89F3,0x6590,0x9F51,0x6593,0x65BC,0x65C6,/* 0xB0-0xB7 */ 0x65C4,0x65C3,0x65CC,0x65CE,0x65D2,0x65D6,0x7080,0x709C,/* 0xB8-0xBF */ 0x7096,0x709D,0x70BB,0x70C0,0x70B7,0x70AB,0x70B1,0x70E8,/* 0xC0-0xC7 */ 0x70CA,0x7110,0x7113,0x7116,0x712F,0x7131,0x7173,0x715C,/* 0xC8-0xCF */ 0x7168,0x7145,0x7172,0x714A,0x7178,0x717A,0x7198,0x71B3,/* 0xD0-0xD7 */ 0x71B5,0x71A8,0x71A0,0x71E0,0x71D4,0x71E7,0x71F9,0x721D,/* 0xD8-0xDF */ 0x7228,0x706C,0x7118,0x7166,0x71B9,0x623E,0x623D,0x6243,/* 0xE0-0xE7 */ 0x6248,0x6249,0x793B,0x7940,0x7946,0x7949,0x795B,0x795C,/* 0xE8-0xEF */ 0x7953,0x795A,0x7962,0x7957,0x7960,0x796F,0x7967,0x797A,/* 0xF0-0xF7 */ 0x7985,0x798A,0x799A,0x79A7,0x79B3,0x5FD1,0x5FD0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_ED[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x979E,0x979F,0x97A1,0x97A2,0x97A4,0x97A5,0x97A6,0x97A7,/* 0x40-0x47 */ 0x97A8,0x97A9,0x97AA,0x97AC,0x97AE,0x97B0,0x97B1,0x97B3,/* 0x48-0x4F */ 0x97B5,0x97B6,0x97B7,0x97B8,0x97B9,0x97BA,0x97BB,0x97BC,/* 0x50-0x57 */ 0x97BD,0x97BE,0x97BF,0x97C0,0x97C1,0x97C2,0x97C3,0x97C4,/* 0x58-0x5F */ 0x97C5,0x97C6,0x97C7,0x97C8,0x97C9,0x97CA,0x97CB,0x97CC,/* 0x60-0x67 */ 0x97CD,0x97CE,0x97CF,0x97D0,0x97D1,0x97D2,0x97D3,0x97D4,/* 0x68-0x6F */ 0x97D5,0x97D6,0x97D7,0x97D8,0x97D9,0x97DA,0x97DB,0x97DC,/* 0x70-0x77 */ 0x97DD,0x97DE,0x97DF,0x97E0,0x97E1,0x97E2,0x97E3,0x0000,/* 0x78-0x7F */ 0x97E4,0x97E5,0x97E8,0x97EE,0x97EF,0x97F0,0x97F1,0x97F2,/* 0x80-0x87 */ 0x97F4,0x97F7,0x97F8,0x97F9,0x97FA,0x97FB,0x97FC,0x97FD,/* 0x88-0x8F */ 0x97FE,0x97FF,0x9800,0x9801,0x9802,0x9803,0x9804,0x9805,/* 0x90-0x97 */ 0x9806,0x9807,0x9808,0x9809,0x980A,0x980B,0x980C,0x980D,/* 0x98-0x9F */ 0x980E,0x603C,0x605D,0x605A,0x6067,0x6041,0x6059,0x6063,/* 0xA0-0xA7 */ 0x60AB,0x6106,0x610D,0x615D,0x61A9,0x619D,0x61CB,0x61D1,/* 0xA8-0xAF */ 0x6206,0x8080,0x807F,0x6C93,0x6CF6,0x6DFC,0x77F6,0x77F8,/* 0xB0-0xB7 */ 0x7800,0x7809,0x7817,0x7818,0x7811,0x65AB,0x782D,0x781C,/* 0xB8-0xBF */ 0x781D,0x7839,0x783A,0x783B,0x781F,0x783C,0x7825,0x782C,/* 0xC0-0xC7 */ 0x7823,0x7829,0x784E,0x786D,0x7856,0x7857,0x7826,0x7850,/* 0xC8-0xCF */ 0x7847,0x784C,0x786A,0x789B,0x7893,0x789A,0x7887,0x789C,/* 0xD0-0xD7 */ 0x78A1,0x78A3,0x78B2,0x78B9,0x78A5,0x78D4,0x78D9,0x78C9,/* 0xD8-0xDF */ 0x78EC,0x78F2,0x7905,0x78F4,0x7913,0x7924,0x791E,0x7934,/* 0xE0-0xE7 */ 0x9F9B,0x9EF9,0x9EFB,0x9EFC,0x76F1,0x7704,0x770D,0x76F9,/* 0xE8-0xEF */ 0x7707,0x7708,0x771A,0x7722,0x7719,0x772D,0x7726,0x7735,/* 0xF0-0xF7 */ 0x7738,0x7750,0x7751,0x7747,0x7743,0x775A,0x7768,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x980F,0x9810,0x9811,0x9812,0x9813,0x9814,0x9815,0x9816,/* 0x40-0x47 */ 0x9817,0x9818,0x9819,0x981A,0x981B,0x981C,0x981D,0x981E,/* 0x48-0x4F */ 0x981F,0x9820,0x9821,0x9822,0x9823,0x9824,0x9825,0x9826,/* 0x50-0x57 */ 0x9827,0x9828,0x9829,0x982A,0x982B,0x982C,0x982D,0x982E,/* 0x58-0x5F */ 0x982F,0x9830,0x9831,0x9832,0x9833,0x9834,0x9835,0x9836,/* 0x60-0x67 */ 0x9837,0x9838,0x9839,0x983A,0x983B,0x983C,0x983D,0x983E,/* 0x68-0x6F */ 0x983F,0x9840,0x9841,0x9842,0x9843,0x9844,0x9845,0x9846,/* 0x70-0x77 */ 0x9847,0x9848,0x9849,0x984A,0x984B,0x984C,0x984D,0x0000,/* 0x78-0x7F */ 0x984E,0x984F,0x9850,0x9851,0x9852,0x9853,0x9854,0x9855,/* 0x80-0x87 */ 0x9856,0x9857,0x9858,0x9859,0x985A,0x985B,0x985C,0x985D,/* 0x88-0x8F */ 0x985E,0x985F,0x9860,0x9861,0x9862,0x9863,0x9864,0x9865,/* 0x90-0x97 */ 0x9866,0x9867,0x9868,0x9869,0x986A,0x986B,0x986C,0x986D,/* 0x98-0x9F */ 0x986E,0x7762,0x7765,0x777F,0x778D,0x777D,0x7780,0x778C,/* 0xA0-0xA7 */ 0x7791,0x779F,0x77A0,0x77B0,0x77B5,0x77BD,0x753A,0x7540,/* 0xA8-0xAF */ 0x754E,0x754B,0x7548,0x755B,0x7572,0x7579,0x7583,0x7F58,/* 0xB0-0xB7 */ 0x7F61,0x7F5F,0x8A48,0x7F68,0x7F74,0x7F71,0x7F79,0x7F81,/* 0xB8-0xBF */ 0x7F7E,0x76CD,0x76E5,0x8832,0x9485,0x9486,0x9487,0x948B,/* 0xC0-0xC7 */ 0x948A,0x948C,0x948D,0x948F,0x9490,0x9494,0x9497,0x9495,/* 0xC8-0xCF */ 0x949A,0x949B,0x949C,0x94A3,0x94A4,0x94AB,0x94AA,0x94AD,/* 0xD0-0xD7 */ 0x94AC,0x94AF,0x94B0,0x94B2,0x94B4,0x94B6,0x94B7,0x94B8,/* 0xD8-0xDF */ 0x94B9,0x94BA,0x94BC,0x94BD,0x94BF,0x94C4,0x94C8,0x94C9,/* 0xE0-0xE7 */ 0x94CA,0x94CB,0x94CC,0x94CD,0x94CE,0x94D0,0x94D1,0x94D2,/* 0xE8-0xEF */ 0x94D5,0x94D6,0x94D7,0x94D9,0x94D8,0x94DB,0x94DE,0x94DF,/* 0xF0-0xF7 */ 0x94E0,0x94E2,0x94E4,0x94E5,0x94E7,0x94E8,0x94EA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x986F,0x9870,0x9871,0x9872,0x9873,0x9874,0x988B,0x988E,/* 0x40-0x47 */ 0x9892,0x9895,0x9899,0x98A3,0x98A8,0x98A9,0x98AA,0x98AB,/* 0x48-0x4F */ 0x98AC,0x98AD,0x98AE,0x98AF,0x98B0,0x98B1,0x98B2,0x98B3,/* 0x50-0x57 */ 0x98B4,0x98B5,0x98B6,0x98B7,0x98B8,0x98B9,0x98BA,0x98BB,/* 0x58-0x5F */ 0x98BC,0x98BD,0x98BE,0x98BF,0x98C0,0x98C1,0x98C2,0x98C3,/* 0x60-0x67 */ 0x98C4,0x98C5,0x98C6,0x98C7,0x98C8,0x98C9,0x98CA,0x98CB,/* 0x68-0x6F */ 0x98CC,0x98CD,0x98CF,0x98D0,0x98D4,0x98D6,0x98D7,0x98DB,/* 0x70-0x77 */ 0x98DC,0x98DD,0x98E0,0x98E1,0x98E2,0x98E3,0x98E4,0x0000,/* 0x78-0x7F */ 0x98E5,0x98E6,0x98E9,0x98EA,0x98EB,0x98EC,0x98ED,0x98EE,/* 0x80-0x87 */ 0x98EF,0x98F0,0x98F1,0x98F2,0x98F3,0x98F4,0x98F5,0x98F6,/* 0x88-0x8F */ 0x98F7,0x98F8,0x98F9,0x98FA,0x98FB,0x98FC,0x98FD,0x98FE,/* 0x90-0x97 */ 0x98FF,0x9900,0x9901,0x9902,0x9903,0x9904,0x9905,0x9906,/* 0x98-0x9F */ 0x9907,0x94E9,0x94EB,0x94EE,0x94EF,0x94F3,0x94F4,0x94F5,/* 0xA0-0xA7 */ 0x94F7,0x94F9,0x94FC,0x94FD,0x94FF,0x9503,0x9502,0x9506,/* 0xA8-0xAF */ 0x9507,0x9509,0x950A,0x950D,0x950E,0x950F,0x9512,0x9513,/* 0xB0-0xB7 */ 0x9514,0x9515,0x9516,0x9518,0x951B,0x951D,0x951E,0x951F,/* 0xB8-0xBF */ 0x9522,0x952A,0x952B,0x9529,0x952C,0x9531,0x9532,0x9534,/* 0xC0-0xC7 */ 0x9536,0x9537,0x9538,0x953C,0x953E,0x953F,0x9542,0x9535,/* 0xC8-0xCF */ 0x9544,0x9545,0x9546,0x9549,0x954C,0x954E,0x954F,0x9552,/* 0xD0-0xD7 */ 0x9553,0x9554,0x9556,0x9557,0x9558,0x9559,0x955B,0x955E,/* 0xD8-0xDF */ 0x955F,0x955D,0x9561,0x9562,0x9564,0x9565,0x9566,0x9567,/* 0xE0-0xE7 */ 0x9568,0x9569,0x956A,0x956B,0x956C,0x956F,0x9571,0x9572,/* 0xE8-0xEF */ 0x9573,0x953A,0x77E7,0x77EC,0x96C9,0x79D5,0x79ED,0x79E3,/* 0xF0-0xF7 */ 0x79EB,0x7A06,0x5D47,0x7A03,0x7A02,0x7A1E,0x7A14,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9908,0x9909,0x990A,0x990B,0x990C,0x990E,0x990F,0x9911,/* 0x40-0x47 */ 0x9912,0x9913,0x9914,0x9915,0x9916,0x9917,0x9918,0x9919,/* 0x48-0x4F */ 0x991A,0x991B,0x991C,0x991D,0x991E,0x991F,0x9920,0x9921,/* 0x50-0x57 */ 0x9922,0x9923,0x9924,0x9925,0x9926,0x9927,0x9928,0x9929,/* 0x58-0x5F */ 0x992A,0x992B,0x992C,0x992D,0x992F,0x9930,0x9931,0x9932,/* 0x60-0x67 */ 0x9933,0x9934,0x9935,0x9936,0x9937,0x9938,0x9939,0x993A,/* 0x68-0x6F */ 0x993B,0x993C,0x993D,0x993E,0x993F,0x9940,0x9941,0x9942,/* 0x70-0x77 */ 0x9943,0x9944,0x9945,0x9946,0x9947,0x9948,0x9949,0x0000,/* 0x78-0x7F */ 0x994A,0x994B,0x994C,0x994D,0x994E,0x994F,0x9950,0x9951,/* 0x80-0x87 */ 0x9952,0x9953,0x9956,0x9957,0x9958,0x9959,0x995A,0x995B,/* 0x88-0x8F */ 0x995C,0x995D,0x995E,0x995F,0x9960,0x9961,0x9962,0x9964,/* 0x90-0x97 */ 0x9966,0x9973,0x9978,0x9979,0x997B,0x997E,0x9982,0x9983,/* 0x98-0x9F */ 0x9989,0x7A39,0x7A37,0x7A51,0x9ECF,0x99A5,0x7A70,0x7688,/* 0xA0-0xA7 */ 0x768E,0x7693,0x7699,0x76A4,0x74DE,0x74E0,0x752C,0x9E20,/* 0xA8-0xAF */ 0x9E22,0x9E28,0x9E29,0x9E2A,0x9E2B,0x9E2C,0x9E32,0x9E31,/* 0xB0-0xB7 */ 0x9E36,0x9E38,0x9E37,0x9E39,0x9E3A,0x9E3E,0x9E41,0x9E42,/* 0xB8-0xBF */ 0x9E44,0x9E46,0x9E47,0x9E48,0x9E49,0x9E4B,0x9E4C,0x9E4E,/* 0xC0-0xC7 */ 0x9E51,0x9E55,0x9E57,0x9E5A,0x9E5B,0x9E5C,0x9E5E,0x9E63,/* 0xC8-0xCF */ 0x9E66,0x9E67,0x9E68,0x9E69,0x9E6A,0x9E6B,0x9E6C,0x9E71,/* 0xD0-0xD7 */ 0x9E6D,0x9E73,0x7592,0x7594,0x7596,0x75A0,0x759D,0x75AC,/* 0xD8-0xDF */ 0x75A3,0x75B3,0x75B4,0x75B8,0x75C4,0x75B1,0x75B0,0x75C3,/* 0xE0-0xE7 */ 0x75C2,0x75D6,0x75CD,0x75E3,0x75E8,0x75E6,0x75E4,0x75EB,/* 0xE8-0xEF */ 0x75E7,0x7603,0x75F1,0x75FC,0x75FF,0x7610,0x7600,0x7605,/* 0xF0-0xF7 */ 0x760C,0x7617,0x760A,0x7625,0x7618,0x7615,0x7619,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x998C,0x998E,0x999A,0x999B,0x999C,0x999D,0x999E,0x999F,/* 0x40-0x47 */ 0x99A0,0x99A1,0x99A2,0x99A3,0x99A4,0x99A6,0x99A7,0x99A9,/* 0x48-0x4F */ 0x99AA,0x99AB,0x99AC,0x99AD,0x99AE,0x99AF,0x99B0,0x99B1,/* 0x50-0x57 */ 0x99B2,0x99B3,0x99B4,0x99B5,0x99B6,0x99B7,0x99B8,0x99B9,/* 0x58-0x5F */ 0x99BA,0x99BB,0x99BC,0x99BD,0x99BE,0x99BF,0x99C0,0x99C1,/* 0x60-0x67 */ 0x99C2,0x99C3,0x99C4,0x99C5,0x99C6,0x99C7,0x99C8,0x99C9,/* 0x68-0x6F */ 0x99CA,0x99CB,0x99CC,0x99CD,0x99CE,0x99CF,0x99D0,0x99D1,/* 0x70-0x77 */ 0x99D2,0x99D3,0x99D4,0x99D5,0x99D6,0x99D7,0x99D8,0x0000,/* 0x78-0x7F */ 0x99D9,0x99DA,0x99DB,0x99DC,0x99DD,0x99DE,0x99DF,0x99E0,/* 0x80-0x87 */ 0x99E1,0x99E2,0x99E3,0x99E4,0x99E5,0x99E6,0x99E7,0x99E8,/* 0x88-0x8F */ 0x99E9,0x99EA,0x99EB,0x99EC,0x99ED,0x99EE,0x99EF,0x99F0,/* 0x90-0x97 */ 0x99F1,0x99F2,0x99F3,0x99F4,0x99F5,0x99F6,0x99F7,0x99F8,/* 0x98-0x9F */ 0x99F9,0x761B,0x763C,0x7622,0x7620,0x7640,0x762D,0x7630,/* 0xA0-0xA7 */ 0x763F,0x7635,0x7643,0x763E,0x7633,0x764D,0x765E,0x7654,/* 0xA8-0xAF */ 0x765C,0x7656,0x766B,0x766F,0x7FCA,0x7AE6,0x7A78,0x7A79,/* 0xB0-0xB7 */ 0x7A80,0x7A86,0x7A88,0x7A95,0x7AA6,0x7AA0,0x7AAC,0x7AA8,/* 0xB8-0xBF */ 0x7AAD,0x7AB3,0x8864,0x8869,0x8872,0x887D,0x887F,0x8882,/* 0xC0-0xC7 */ 0x88A2,0x88C6,0x88B7,0x88BC,0x88C9,0x88E2,0x88CE,0x88E3,/* 0xC8-0xCF */ 0x88E5,0x88F1,0x891A,0x88FC,0x88E8,0x88FE,0x88F0,0x8921,/* 0xD0-0xD7 */ 0x8919,0x8913,0x891B,0x890A,0x8934,0x892B,0x8936,0x8941,/* 0xD8-0xDF */ 0x8966,0x897B,0x758B,0x80E5,0x76B2,0x76B4,0x77DC,0x8012,/* 0xE0-0xE7 */ 0x8014,0x8016,0x801C,0x8020,0x8022,0x8025,0x8026,0x8027,/* 0xE8-0xEF */ 0x8029,0x8028,0x8031,0x800B,0x8035,0x8043,0x8046,0x804D,/* 0xF0-0xF7 */ 0x8052,0x8069,0x8071,0x8983,0x9878,0x9880,0x9883,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x99FA,0x99FB,0x99FC,0x99FD,0x99FE,0x99FF,0x9A00,0x9A01,/* 0x40-0x47 */ 0x9A02,0x9A03,0x9A04,0x9A05,0x9A06,0x9A07,0x9A08,0x9A09,/* 0x48-0x4F */ 0x9A0A,0x9A0B,0x9A0C,0x9A0D,0x9A0E,0x9A0F,0x9A10,0x9A11,/* 0x50-0x57 */ 0x9A12,0x9A13,0x9A14,0x9A15,0x9A16,0x9A17,0x9A18,0x9A19,/* 0x58-0x5F */ 0x9A1A,0x9A1B,0x9A1C,0x9A1D,0x9A1E,0x9A1F,0x9A20,0x9A21,/* 0x60-0x67 */ 0x9A22,0x9A23,0x9A24,0x9A25,0x9A26,0x9A27,0x9A28,0x9A29,/* 0x68-0x6F */ 0x9A2A,0x9A2B,0x9A2C,0x9A2D,0x9A2E,0x9A2F,0x9A30,0x9A31,/* 0x70-0x77 */ 0x9A32,0x9A33,0x9A34,0x9A35,0x9A36,0x9A37,0x9A38,0x0000,/* 0x78-0x7F */ 0x9A39,0x9A3A,0x9A3B,0x9A3C,0x9A3D,0x9A3E,0x9A3F,0x9A40,/* 0x80-0x87 */ 0x9A41,0x9A42,0x9A43,0x9A44,0x9A45,0x9A46,0x9A47,0x9A48,/* 0x88-0x8F */ 0x9A49,0x9A4A,0x9A4B,0x9A4C,0x9A4D,0x9A4E,0x9A4F,0x9A50,/* 0x90-0x97 */ 0x9A51,0x9A52,0x9A53,0x9A54,0x9A55,0x9A56,0x9A57,0x9A58,/* 0x98-0x9F */ 0x9A59,0x9889,0x988C,0x988D,0x988F,0x9894,0x989A,0x989B,/* 0xA0-0xA7 */ 0x989E,0x989F,0x98A1,0x98A2,0x98A5,0x98A6,0x864D,0x8654,/* 0xA8-0xAF */ 0x866C,0x866E,0x867F,0x867A,0x867C,0x867B,0x86A8,0x868D,/* 0xB0-0xB7 */ 0x868B,0x86AC,0x869D,0x86A7,0x86A3,0x86AA,0x8693,0x86A9,/* 0xB8-0xBF */ 0x86B6,0x86C4,0x86B5,0x86CE,0x86B0,0x86BA,0x86B1,0x86AF,/* 0xC0-0xC7 */ 0x86C9,0x86CF,0x86B4,0x86E9,0x86F1,0x86F2,0x86ED,0x86F3,/* 0xC8-0xCF */ 0x86D0,0x8713,0x86DE,0x86F4,0x86DF,0x86D8,0x86D1,0x8703,/* 0xD0-0xD7 */ 0x8707,0x86F8,0x8708,0x870A,0x870D,0x8709,0x8723,0x873B,/* 0xD8-0xDF */ 0x871E,0x8725,0x872E,0x871A,0x873E,0x8748,0x8734,0x8731,/* 0xE0-0xE7 */ 0x8729,0x8737,0x873F,0x8782,0x8722,0x877D,0x877E,0x877B,/* 0xE8-0xEF */ 0x8760,0x8770,0x874C,0x876E,0x878B,0x8753,0x8763,0x877C,/* 0xF0-0xF7 */ 0x8764,0x8759,0x8765,0x8793,0x87AF,0x87A8,0x87D2,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9A5A,0x9A5B,0x9A5C,0x9A5D,0x9A5E,0x9A5F,0x9A60,0x9A61,/* 0x40-0x47 */ 0x9A62,0x9A63,0x9A64,0x9A65,0x9A66,0x9A67,0x9A68,0x9A69,/* 0x48-0x4F */ 0x9A6A,0x9A6B,0x9A72,0x9A83,0x9A89,0x9A8D,0x9A8E,0x9A94,/* 0x50-0x57 */ 0x9A95,0x9A99,0x9AA6,0x9AA9,0x9AAA,0x9AAB,0x9AAC,0x9AAD,/* 0x58-0x5F */ 0x9AAE,0x9AAF,0x9AB2,0x9AB3,0x9AB4,0x9AB5,0x9AB9,0x9ABB,/* 0x60-0x67 */ 0x9ABD,0x9ABE,0x9ABF,0x9AC3,0x9AC4,0x9AC6,0x9AC7,0x9AC8,/* 0x68-0x6F */ 0x9AC9,0x9ACA,0x9ACD,0x9ACE,0x9ACF,0x9AD0,0x9AD2,0x9AD4,/* 0x70-0x77 */ 0x9AD5,0x9AD6,0x9AD7,0x9AD9,0x9ADA,0x9ADB,0x9ADC,0x0000,/* 0x78-0x7F */ 0x9ADD,0x9ADE,0x9AE0,0x9AE2,0x9AE3,0x9AE4,0x9AE5,0x9AE7,/* 0x80-0x87 */ 0x9AE8,0x9AE9,0x9AEA,0x9AEC,0x9AEE,0x9AF0,0x9AF1,0x9AF2,/* 0x88-0x8F */ 0x9AF3,0x9AF4,0x9AF5,0x9AF6,0x9AF7,0x9AF8,0x9AFA,0x9AFC,/* 0x90-0x97 */ 0x9AFD,0x9AFE,0x9AFF,0x9B00,0x9B01,0x9B02,0x9B04,0x9B05,/* 0x98-0x9F */ 0x9B06,0x87C6,0x8788,0x8785,0x87AD,0x8797,0x8783,0x87AB,/* 0xA0-0xA7 */ 0x87E5,0x87AC,0x87B5,0x87B3,0x87CB,0x87D3,0x87BD,0x87D1,/* 0xA8-0xAF */ 0x87C0,0x87CA,0x87DB,0x87EA,0x87E0,0x87EE,0x8816,0x8813,/* 0xB0-0xB7 */ 0x87FE,0x880A,0x881B,0x8821,0x8839,0x883C,0x7F36,0x7F42,/* 0xB8-0xBF */ 0x7F44,0x7F45,0x8210,0x7AFA,0x7AFD,0x7B08,0x7B03,0x7B04,/* 0xC0-0xC7 */ 0x7B15,0x7B0A,0x7B2B,0x7B0F,0x7B47,0x7B38,0x7B2A,0x7B19,/* 0xC8-0xCF */ 0x7B2E,0x7B31,0x7B20,0x7B25,0x7B24,0x7B33,0x7B3E,0x7B1E,/* 0xD0-0xD7 */ 0x7B58,0x7B5A,0x7B45,0x7B75,0x7B4C,0x7B5D,0x7B60,0x7B6E,/* 0xD8-0xDF */ 0x7B7B,0x7B62,0x7B72,0x7B71,0x7B90,0x7BA6,0x7BA7,0x7BB8,/* 0xE0-0xE7 */ 0x7BAC,0x7B9D,0x7BA8,0x7B85,0x7BAA,0x7B9C,0x7BA2,0x7BAB,/* 0xE8-0xEF */ 0x7BB4,0x7BD1,0x7BC1,0x7BCC,0x7BDD,0x7BDA,0x7BE5,0x7BE6,/* 0xF0-0xF7 */ 0x7BEA,0x7C0C,0x7BFE,0x7BFC,0x7C0F,0x7C16,0x7C0B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9B07,0x9B09,0x9B0A,0x9B0B,0x9B0C,0x9B0D,0x9B0E,0x9B10,/* 0x40-0x47 */ 0x9B11,0x9B12,0x9B14,0x9B15,0x9B16,0x9B17,0x9B18,0x9B19,/* 0x48-0x4F */ 0x9B1A,0x9B1B,0x9B1C,0x9B1D,0x9B1E,0x9B20,0x9B21,0x9B22,/* 0x50-0x57 */ 0x9B24,0x9B25,0x9B26,0x9B27,0x9B28,0x9B29,0x9B2A,0x9B2B,/* 0x58-0x5F */ 0x9B2C,0x9B2D,0x9B2E,0x9B30,0x9B31,0x9B33,0x9B34,0x9B35,/* 0x60-0x67 */ 0x9B36,0x9B37,0x9B38,0x9B39,0x9B3A,0x9B3D,0x9B3E,0x9B3F,/* 0x68-0x6F */ 0x9B40,0x9B46,0x9B4A,0x9B4B,0x9B4C,0x9B4E,0x9B50,0x9B52,/* 0x70-0x77 */ 0x9B53,0x9B55,0x9B56,0x9B57,0x9B58,0x9B59,0x9B5A,0x0000,/* 0x78-0x7F */ 0x9B5B,0x9B5C,0x9B5D,0x9B5E,0x9B5F,0x9B60,0x9B61,0x9B62,/* 0x80-0x87 */ 0x9B63,0x9B64,0x9B65,0x9B66,0x9B67,0x9B68,0x9B69,0x9B6A,/* 0x88-0x8F */ 0x9B6B,0x9B6C,0x9B6D,0x9B6E,0x9B6F,0x9B70,0x9B71,0x9B72,/* 0x90-0x97 */ 0x9B73,0x9B74,0x9B75,0x9B76,0x9B77,0x9B78,0x9B79,0x9B7A,/* 0x98-0x9F */ 0x9B7B,0x7C1F,0x7C2A,0x7C26,0x7C38,0x7C41,0x7C40,0x81FE,/* 0xA0-0xA7 */ 0x8201,0x8202,0x8204,0x81EC,0x8844,0x8221,0x8222,0x8223,/* 0xA8-0xAF */ 0x822D,0x822F,0x8228,0x822B,0x8238,0x823B,0x8233,0x8234,/* 0xB0-0xB7 */ 0x823E,0x8244,0x8249,0x824B,0x824F,0x825A,0x825F,0x8268,/* 0xB8-0xBF */ 0x887E,0x8885,0x8888,0x88D8,0x88DF,0x895E,0x7F9D,0x7F9F,/* 0xC0-0xC7 */ 0x7FA7,0x7FAF,0x7FB0,0x7FB2,0x7C7C,0x6549,0x7C91,0x7C9D,/* 0xC8-0xCF */ 0x7C9C,0x7C9E,0x7CA2,0x7CB2,0x7CBC,0x7CBD,0x7CC1,0x7CC7,/* 0xD0-0xD7 */ 0x7CCC,0x7CCD,0x7CC8,0x7CC5,0x7CD7,0x7CE8,0x826E,0x66A8,/* 0xD8-0xDF */ 0x7FBF,0x7FCE,0x7FD5,0x7FE5,0x7FE1,0x7FE6,0x7FE9,0x7FEE,/* 0xE0-0xE7 */ 0x7FF3,0x7CF8,0x7D77,0x7DA6,0x7DAE,0x7E47,0x7E9B,0x9EB8,/* 0xE8-0xEF */ 0x9EB4,0x8D73,0x8D84,0x8D94,0x8D91,0x8DB1,0x8D67,0x8D6D,/* 0xF0-0xF7 */ 0x8C47,0x8C49,0x914A,0x9150,0x914E,0x914F,0x9164,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9B7C,0x9B7D,0x9B7E,0x9B7F,0x9B80,0x9B81,0x9B82,0x9B83,/* 0x40-0x47 */ 0x9B84,0x9B85,0x9B86,0x9B87,0x9B88,0x9B89,0x9B8A,0x9B8B,/* 0x48-0x4F */ 0x9B8C,0x9B8D,0x9B8E,0x9B8F,0x9B90,0x9B91,0x9B92,0x9B93,/* 0x50-0x57 */ 0x9B94,0x9B95,0x9B96,0x9B97,0x9B98,0x9B99,0x9B9A,0x9B9B,/* 0x58-0x5F */ 0x9B9C,0x9B9D,0x9B9E,0x9B9F,0x9BA0,0x9BA1,0x9BA2,0x9BA3,/* 0x60-0x67 */ 0x9BA4,0x9BA5,0x9BA6,0x9BA7,0x9BA8,0x9BA9,0x9BAA,0x9BAB,/* 0x68-0x6F */ 0x9BAC,0x9BAD,0x9BAE,0x9BAF,0x9BB0,0x9BB1,0x9BB2,0x9BB3,/* 0x70-0x77 */ 0x9BB4,0x9BB5,0x9BB6,0x9BB7,0x9BB8,0x9BB9,0x9BBA,0x0000,/* 0x78-0x7F */ 0x9BBB,0x9BBC,0x9BBD,0x9BBE,0x9BBF,0x9BC0,0x9BC1,0x9BC2,/* 0x80-0x87 */ 0x9BC3,0x9BC4,0x9BC5,0x9BC6,0x9BC7,0x9BC8,0x9BC9,0x9BCA,/* 0x88-0x8F */ 0x9BCB,0x9BCC,0x9BCD,0x9BCE,0x9BCF,0x9BD0,0x9BD1,0x9BD2,/* 0x90-0x97 */ 0x9BD3,0x9BD4,0x9BD5,0x9BD6,0x9BD7,0x9BD8,0x9BD9,0x9BDA,/* 0x98-0x9F */ 0x9BDB,0x9162,0x9161,0x9170,0x9169,0x916F,0x917D,0x917E,/* 0xA0-0xA7 */ 0x9172,0x9174,0x9179,0x918C,0x9185,0x9190,0x918D,0x9191,/* 0xA8-0xAF */ 0x91A2,0x91A3,0x91AA,0x91AD,0x91AE,0x91AF,0x91B5,0x91B4,/* 0xB0-0xB7 */ 0x91BA,0x8C55,0x9E7E,0x8DB8,0x8DEB,0x8E05,0x8E59,0x8E69,/* 0xB8-0xBF */ 0x8DB5,0x8DBF,0x8DBC,0x8DBA,0x8DC4,0x8DD6,0x8DD7,0x8DDA,/* 0xC0-0xC7 */ 0x8DDE,0x8DCE,0x8DCF,0x8DDB,0x8DC6,0x8DEC,0x8DF7,0x8DF8,/* 0xC8-0xCF */ 0x8DE3,0x8DF9,0x8DFB,0x8DE4,0x8E09,0x8DFD,0x8E14,0x8E1D,/* 0xD0-0xD7 */ 0x8E1F,0x8E2C,0x8E2E,0x8E23,0x8E2F,0x8E3A,0x8E40,0x8E39,/* 0xD8-0xDF */ 0x8E35,0x8E3D,0x8E31,0x8E49,0x8E41,0x8E42,0x8E51,0x8E52,/* 0xE0-0xE7 */ 0x8E4A,0x8E70,0x8E76,0x8E7C,0x8E6F,0x8E74,0x8E85,0x8E8F,/* 0xE8-0xEF */ 0x8E94,0x8E90,0x8E9C,0x8E9E,0x8C78,0x8C82,0x8C8A,0x8C85,/* 0xF0-0xF7 */ 0x8C98,0x8C94,0x659B,0x89D6,0x89DE,0x89DA,0x89DC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9BDC,0x9BDD,0x9BDE,0x9BDF,0x9BE0,0x9BE1,0x9BE2,0x9BE3,/* 0x40-0x47 */ 0x9BE4,0x9BE5,0x9BE6,0x9BE7,0x9BE8,0x9BE9,0x9BEA,0x9BEB,/* 0x48-0x4F */ 0x9BEC,0x9BED,0x9BEE,0x9BEF,0x9BF0,0x9BF1,0x9BF2,0x9BF3,/* 0x50-0x57 */ 0x9BF4,0x9BF5,0x9BF6,0x9BF7,0x9BF8,0x9BF9,0x9BFA,0x9BFB,/* 0x58-0x5F */ 0x9BFC,0x9BFD,0x9BFE,0x9BFF,0x9C00,0x9C01,0x9C02,0x9C03,/* 0x60-0x67 */ 0x9C04,0x9C05,0x9C06,0x9C07,0x9C08,0x9C09,0x9C0A,0x9C0B,/* 0x68-0x6F */ 0x9C0C,0x9C0D,0x9C0E,0x9C0F,0x9C10,0x9C11,0x9C12,0x9C13,/* 0x70-0x77 */ 0x9C14,0x9C15,0x9C16,0x9C17,0x9C18,0x9C19,0x9C1A,0x0000,/* 0x78-0x7F */ 0x9C1B,0x9C1C,0x9C1D,0x9C1E,0x9C1F,0x9C20,0x9C21,0x9C22,/* 0x80-0x87 */ 0x9C23,0x9C24,0x9C25,0x9C26,0x9C27,0x9C28,0x9C29,0x9C2A,/* 0x88-0x8F */ 0x9C2B,0x9C2C,0x9C2D,0x9C2E,0x9C2F,0x9C30,0x9C31,0x9C32,/* 0x90-0x97 */ 0x9C33,0x9C34,0x9C35,0x9C36,0x9C37,0x9C38,0x9C39,0x9C3A,/* 0x98-0x9F */ 0x9C3B,0x89E5,0x89EB,0x89EF,0x8A3E,0x8B26,0x9753,0x96E9,/* 0xA0-0xA7 */ 0x96F3,0x96EF,0x9706,0x9701,0x9708,0x970F,0x970E,0x972A,/* 0xA8-0xAF */ 0x972D,0x9730,0x973E,0x9F80,0x9F83,0x9F85,0x9F86,0x9F87,/* 0xB0-0xB7 */ 0x9F88,0x9F89,0x9F8A,0x9F8C,0x9EFE,0x9F0B,0x9F0D,0x96B9,/* 0xB8-0xBF */ 0x96BC,0x96BD,0x96CE,0x96D2,0x77BF,0x96E0,0x928E,0x92AE,/* 0xC0-0xC7 */ 0x92C8,0x933E,0x936A,0x93CA,0x938F,0x943E,0x946B,0x9C7F,/* 0xC8-0xCF */ 0x9C82,0x9C85,0x9C86,0x9C87,0x9C88,0x7A23,0x9C8B,0x9C8E,/* 0xD0-0xD7 */ 0x9C90,0x9C91,0x9C92,0x9C94,0x9C95,0x9C9A,0x9C9B,0x9C9E,/* 0xD8-0xDF */ 0x9C9F,0x9CA0,0x9CA1,0x9CA2,0x9CA3,0x9CA5,0x9CA6,0x9CA7,/* 0xE0-0xE7 */ 0x9CA8,0x9CA9,0x9CAB,0x9CAD,0x9CAE,0x9CB0,0x9CB1,0x9CB2,/* 0xE8-0xEF */ 0x9CB3,0x9CB4,0x9CB5,0x9CB6,0x9CB7,0x9CBA,0x9CBB,0x9CBC,/* 0xF0-0xF7 */ 0x9CBD,0x9CC4,0x9CC5,0x9CC6,0x9CC7,0x9CCA,0x9CCB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9C3C,0x9C3D,0x9C3E,0x9C3F,0x9C40,0x9C41,0x9C42,0x9C43,/* 0x40-0x47 */ 0x9C44,0x9C45,0x9C46,0x9C47,0x9C48,0x9C49,0x9C4A,0x9C4B,/* 0x48-0x4F */ 0x9C4C,0x9C4D,0x9C4E,0x9C4F,0x9C50,0x9C51,0x9C52,0x9C53,/* 0x50-0x57 */ 0x9C54,0x9C55,0x9C56,0x9C57,0x9C58,0x9C59,0x9C5A,0x9C5B,/* 0x58-0x5F */ 0x9C5C,0x9C5D,0x9C5E,0x9C5F,0x9C60,0x9C61,0x9C62,0x9C63,/* 0x60-0x67 */ 0x9C64,0x9C65,0x9C66,0x9C67,0x9C68,0x9C69,0x9C6A,0x9C6B,/* 0x68-0x6F */ 0x9C6C,0x9C6D,0x9C6E,0x9C6F,0x9C70,0x9C71,0x9C72,0x9C73,/* 0x70-0x77 */ 0x9C74,0x9C75,0x9C76,0x9C77,0x9C78,0x9C79,0x9C7A,0x0000,/* 0x78-0x7F */ 0x9C7B,0x9C7D,0x9C7E,0x9C80,0x9C83,0x9C84,0x9C89,0x9C8A,/* 0x80-0x87 */ 0x9C8C,0x9C8F,0x9C93,0x9C96,0x9C97,0x9C98,0x9C99,0x9C9D,/* 0x88-0x8F */ 0x9CAA,0x9CAC,0x9CAF,0x9CB9,0x9CBE,0x9CBF,0x9CC0,0x9CC1,/* 0x90-0x97 */ 0x9CC2,0x9CC8,0x9CC9,0x9CD1,0x9CD2,0x9CDA,0x9CDB,0x9CE0,/* 0x98-0x9F */ 0x9CE1,0x9CCC,0x9CCD,0x9CCE,0x9CCF,0x9CD0,0x9CD3,0x9CD4,/* 0xA0-0xA7 */ 0x9CD5,0x9CD7,0x9CD8,0x9CD9,0x9CDC,0x9CDD,0x9CDF,0x9CE2,/* 0xA8-0xAF */ 0x977C,0x9785,0x9791,0x9792,0x9794,0x97AF,0x97AB,0x97A3,/* 0xB0-0xB7 */ 0x97B2,0x97B4,0x9AB1,0x9AB0,0x9AB7,0x9E58,0x9AB6,0x9ABA,/* 0xB8-0xBF */ 0x9ABC,0x9AC1,0x9AC0,0x9AC5,0x9AC2,0x9ACB,0x9ACC,0x9AD1,/* 0xC0-0xC7 */ 0x9B45,0x9B43,0x9B47,0x9B49,0x9B48,0x9B4D,0x9B51,0x98E8,/* 0xC8-0xCF */ 0x990D,0x992E,0x9955,0x9954,0x9ADF,0x9AE1,0x9AE6,0x9AEF,/* 0xD0-0xD7 */ 0x9AEB,0x9AFB,0x9AED,0x9AF9,0x9B08,0x9B0F,0x9B13,0x9B1F,/* 0xD8-0xDF */ 0x9B23,0x9EBD,0x9EBE,0x7E3B,0x9E82,0x9E87,0x9E88,0x9E8B,/* 0xE0-0xE7 */ 0x9E92,0x93D6,0x9E9D,0x9E9F,0x9EDB,0x9EDC,0x9EDD,0x9EE0,/* 0xE8-0xEF */ 0x9EDF,0x9EE2,0x9EE9,0x9EE7,0x9EE5,0x9EEA,0x9EEF,0x9F22,/* 0xF0-0xF7 */ 0x9F2C,0x9F2F,0x9F39,0x9F37,0x9F3D,0x9F3E,0x9F44,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9CE3,0x9CE4,0x9CE5,0x9CE6,0x9CE7,0x9CE8,0x9CE9,0x9CEA,/* 0x40-0x47 */ 0x9CEB,0x9CEC,0x9CED,0x9CEE,0x9CEF,0x9CF0,0x9CF1,0x9CF2,/* 0x48-0x4F */ 0x9CF3,0x9CF4,0x9CF5,0x9CF6,0x9CF7,0x9CF8,0x9CF9,0x9CFA,/* 0x50-0x57 */ 0x9CFB,0x9CFC,0x9CFD,0x9CFE,0x9CFF,0x9D00,0x9D01,0x9D02,/* 0x58-0x5F */ 0x9D03,0x9D04,0x9D05,0x9D06,0x9D07,0x9D08,0x9D09,0x9D0A,/* 0x60-0x67 */ 0x9D0B,0x9D0C,0x9D0D,0x9D0E,0x9D0F,0x9D10,0x9D11,0x9D12,/* 0x68-0x6F */ 0x9D13,0x9D14,0x9D15,0x9D16,0x9D17,0x9D18,0x9D19,0x9D1A,/* 0x70-0x77 */ 0x9D1B,0x9D1C,0x9D1D,0x9D1E,0x9D1F,0x9D20,0x9D21,0x0000,/* 0x78-0x7F */ 0x9D22,0x9D23,0x9D24,0x9D25,0x9D26,0x9D27,0x9D28,0x9D29,/* 0x80-0x87 */ 0x9D2A,0x9D2B,0x9D2C,0x9D2D,0x9D2E,0x9D2F,0x9D30,0x9D31,/* 0x88-0x8F */ 0x9D32,0x9D33,0x9D34,0x9D35,0x9D36,0x9D37,0x9D38,0x9D39,/* 0x90-0x97 */ 0x9D3A,0x9D3B,0x9D3C,0x9D3D,0x9D3E,0x9D3F,0x9D40,0x9D41,/* 0x98-0x9F */ 0x9D42,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_F9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9D43,0x9D44,0x9D45,0x9D46,0x9D47,0x9D48,0x9D49,0x9D4A,/* 0x40-0x47 */ 0x9D4B,0x9D4C,0x9D4D,0x9D4E,0x9D4F,0x9D50,0x9D51,0x9D52,/* 0x48-0x4F */ 0x9D53,0x9D54,0x9D55,0x9D56,0x9D57,0x9D58,0x9D59,0x9D5A,/* 0x50-0x57 */ 0x9D5B,0x9D5C,0x9D5D,0x9D5E,0x9D5F,0x9D60,0x9D61,0x9D62,/* 0x58-0x5F */ 0x9D63,0x9D64,0x9D65,0x9D66,0x9D67,0x9D68,0x9D69,0x9D6A,/* 0x60-0x67 */ 0x9D6B,0x9D6C,0x9D6D,0x9D6E,0x9D6F,0x9D70,0x9D71,0x9D72,/* 0x68-0x6F */ 0x9D73,0x9D74,0x9D75,0x9D76,0x9D77,0x9D78,0x9D79,0x9D7A,/* 0x70-0x77 */ 0x9D7B,0x9D7C,0x9D7D,0x9D7E,0x9D7F,0x9D80,0x9D81,0x0000,/* 0x78-0x7F */ 0x9D82,0x9D83,0x9D84,0x9D85,0x9D86,0x9D87,0x9D88,0x9D89,/* 0x80-0x87 */ 0x9D8A,0x9D8B,0x9D8C,0x9D8D,0x9D8E,0x9D8F,0x9D90,0x9D91,/* 0x88-0x8F */ 0x9D92,0x9D93,0x9D94,0x9D95,0x9D96,0x9D97,0x9D98,0x9D99,/* 0x90-0x97 */ 0x9D9A,0x9D9B,0x9D9C,0x9D9D,0x9D9E,0x9D9F,0x9DA0,0x9DA1,/* 0x98-0x9F */ 0x9DA2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_FA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9DA3,0x9DA4,0x9DA5,0x9DA6,0x9DA7,0x9DA8,0x9DA9,0x9DAA,/* 0x40-0x47 */ 0x9DAB,0x9DAC,0x9DAD,0x9DAE,0x9DAF,0x9DB0,0x9DB1,0x9DB2,/* 0x48-0x4F */ 0x9DB3,0x9DB4,0x9DB5,0x9DB6,0x9DB7,0x9DB8,0x9DB9,0x9DBA,/* 0x50-0x57 */ 0x9DBB,0x9DBC,0x9DBD,0x9DBE,0x9DBF,0x9DC0,0x9DC1,0x9DC2,/* 0x58-0x5F */ 0x9DC3,0x9DC4,0x9DC5,0x9DC6,0x9DC7,0x9DC8,0x9DC9,0x9DCA,/* 0x60-0x67 */ 0x9DCB,0x9DCC,0x9DCD,0x9DCE,0x9DCF,0x9DD0,0x9DD1,0x9DD2,/* 0x68-0x6F */ 0x9DD3,0x9DD4,0x9DD5,0x9DD6,0x9DD7,0x9DD8,0x9DD9,0x9DDA,/* 0x70-0x77 */ 0x9DDB,0x9DDC,0x9DDD,0x9DDE,0x9DDF,0x9DE0,0x9DE1,0x0000,/* 0x78-0x7F */ 0x9DE2,0x9DE3,0x9DE4,0x9DE5,0x9DE6,0x9DE7,0x9DE8,0x9DE9,/* 0x80-0x87 */ 0x9DEA,0x9DEB,0x9DEC,0x9DED,0x9DEE,0x9DEF,0x9DF0,0x9DF1,/* 0x88-0x8F */ 0x9DF2,0x9DF3,0x9DF4,0x9DF5,0x9DF6,0x9DF7,0x9DF8,0x9DF9,/* 0x90-0x97 */ 0x9DFA,0x9DFB,0x9DFC,0x9DFD,0x9DFE,0x9DFF,0x9E00,0x9E01,/* 0x98-0x9F */ 0x9E02,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_FB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9E03,0x9E04,0x9E05,0x9E06,0x9E07,0x9E08,0x9E09,0x9E0A,/* 0x40-0x47 */ 0x9E0B,0x9E0C,0x9E0D,0x9E0E,0x9E0F,0x9E10,0x9E11,0x9E12,/* 0x48-0x4F */ 0x9E13,0x9E14,0x9E15,0x9E16,0x9E17,0x9E18,0x9E19,0x9E1A,/* 0x50-0x57 */ 0x9E1B,0x9E1C,0x9E1D,0x9E1E,0x9E24,0x9E27,0x9E2E,0x9E30,/* 0x58-0x5F */ 0x9E34,0x9E3B,0x9E3C,0x9E40,0x9E4D,0x9E50,0x9E52,0x9E53,/* 0x60-0x67 */ 0x9E54,0x9E56,0x9E59,0x9E5D,0x9E5F,0x9E60,0x9E61,0x9E62,/* 0x68-0x6F */ 0x9E65,0x9E6E,0x9E6F,0x9E72,0x9E74,0x9E75,0x9E76,0x9E77,/* 0x70-0x77 */ 0x9E78,0x9E79,0x9E7A,0x9E7B,0x9E7C,0x9E7D,0x9E80,0x0000,/* 0x78-0x7F */ 0x9E81,0x9E83,0x9E84,0x9E85,0x9E86,0x9E89,0x9E8A,0x9E8C,/* 0x80-0x87 */ 0x9E8D,0x9E8E,0x9E8F,0x9E90,0x9E91,0x9E94,0x9E95,0x9E96,/* 0x88-0x8F */ 0x9E97,0x9E98,0x9E99,0x9E9A,0x9E9B,0x9E9C,0x9E9E,0x9EA0,/* 0x90-0x97 */ 0x9EA1,0x9EA2,0x9EA3,0x9EA4,0x9EA5,0x9EA7,0x9EA8,0x9EA9,/* 0x98-0x9F */ 0x9EAA,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_FC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9EAB,0x9EAC,0x9EAD,0x9EAE,0x9EAF,0x9EB0,0x9EB1,0x9EB2,/* 0x40-0x47 */ 0x9EB3,0x9EB5,0x9EB6,0x9EB7,0x9EB9,0x9EBA,0x9EBC,0x9EBF,/* 0x48-0x4F */ 0x9EC0,0x9EC1,0x9EC2,0x9EC3,0x9EC5,0x9EC6,0x9EC7,0x9EC8,/* 0x50-0x57 */ 0x9ECA,0x9ECB,0x9ECC,0x9ED0,0x9ED2,0x9ED3,0x9ED5,0x9ED6,/* 0x58-0x5F */ 0x9ED7,0x9ED9,0x9EDA,0x9EDE,0x9EE1,0x9EE3,0x9EE4,0x9EE6,/* 0x60-0x67 */ 0x9EE8,0x9EEB,0x9EEC,0x9EED,0x9EEE,0x9EF0,0x9EF1,0x9EF2,/* 0x68-0x6F */ 0x9EF3,0x9EF4,0x9EF5,0x9EF6,0x9EF7,0x9EF8,0x9EFA,0x9EFD,/* 0x70-0x77 */ 0x9EFF,0x9F00,0x9F01,0x9F02,0x9F03,0x9F04,0x9F05,0x0000,/* 0x78-0x7F */ 0x9F06,0x9F07,0x9F08,0x9F09,0x9F0A,0x9F0C,0x9F0F,0x9F11,/* 0x80-0x87 */ 0x9F12,0x9F14,0x9F15,0x9F16,0x9F18,0x9F1A,0x9F1B,0x9F1C,/* 0x88-0x8F */ 0x9F1D,0x9F1E,0x9F1F,0x9F21,0x9F23,0x9F24,0x9F25,0x9F26,/* 0x90-0x97 */ 0x9F27,0x9F28,0x9F29,0x9F2A,0x9F2B,0x9F2D,0x9F2E,0x9F30,/* 0x98-0x9F */ 0x9F31,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_FD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9F32,0x9F33,0x9F34,0x9F35,0x9F36,0x9F38,0x9F3A,0x9F3C,/* 0x40-0x47 */ 0x9F3F,0x9F40,0x9F41,0x9F42,0x9F43,0x9F45,0x9F46,0x9F47,/* 0x48-0x4F */ 0x9F48,0x9F49,0x9F4A,0x9F4B,0x9F4C,0x9F4D,0x9F4E,0x9F4F,/* 0x50-0x57 */ 0x9F52,0x9F53,0x9F54,0x9F55,0x9F56,0x9F57,0x9F58,0x9F59,/* 0x58-0x5F */ 0x9F5A,0x9F5B,0x9F5C,0x9F5D,0x9F5E,0x9F5F,0x9F60,0x9F61,/* 0x60-0x67 */ 0x9F62,0x9F63,0x9F64,0x9F65,0x9F66,0x9F67,0x9F68,0x9F69,/* 0x68-0x6F */ 0x9F6A,0x9F6B,0x9F6C,0x9F6D,0x9F6E,0x9F6F,0x9F70,0x9F71,/* 0x70-0x77 */ 0x9F72,0x9F73,0x9F74,0x9F75,0x9F76,0x9F77,0x9F78,0x0000,/* 0x78-0x7F */ 0x9F79,0x9F7A,0x9F7B,0x9F7C,0x9F7D,0x9F7E,0x9F81,0x9F82,/* 0x80-0x87 */ 0x9F8D,0x9F8E,0x9F8F,0x9F90,0x9F91,0x9F92,0x9F93,0x9F94,/* 0x88-0x8F */ 0x9F95,0x9F96,0x9F97,0x9F98,0x9F9C,0x9F9D,0x9F9E,0x9FA1,/* 0x90-0x97 */ 0x9FA2,0x9FA3,0x9FA4,0x9FA5,0xF92C,0xF979,0xF995,0xF9E7,/* 0x98-0x9F */ 0xF9F1,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; static const wchar_t c2u_FE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0xFA0C,0xFA0D,0xFA0E,0xFA0F,0xFA11,0xFA13,0xFA14,0xFA18,/* 0x40-0x47 */ 0xFA1F,0xFA20,0xFA21,0xFA23,0xFA24,0xFA27,0xFA28,0xFA29,/* 0x48-0x4F */ }; static const wchar_t *page_charset2uni[256] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, c2u_81, c2u_82, c2u_83, c2u_84, c2u_85, c2u_86, c2u_87, c2u_88, c2u_89, c2u_8A, c2u_8B, c2u_8C, c2u_8D, c2u_8E, c2u_8F, c2u_90, c2u_91, c2u_92, c2u_93, c2u_94, c2u_95, c2u_96, c2u_97, c2u_98, c2u_99, c2u_9A, c2u_9B, c2u_9C, c2u_9D, c2u_9E, c2u_9F, c2u_A0, c2u_A1, c2u_A2, c2u_A3, c2u_A4, c2u_A5, c2u_A6, c2u_A7, c2u_A8, c2u_A9, c2u_AA, c2u_AB, c2u_AC, c2u_AD, c2u_AE, c2u_AF, c2u_B0, c2u_B1, c2u_B2, c2u_B3, c2u_B4, c2u_B5, c2u_B6, c2u_B7, c2u_B8, c2u_B9, c2u_BA, c2u_BB, c2u_BC, c2u_BD, c2u_BE, c2u_BF, c2u_C0, c2u_C1, c2u_C2, c2u_C3, c2u_C4, c2u_C5, c2u_C6, c2u_C7, c2u_C8, c2u_C9, c2u_CA, c2u_CB, c2u_CC, c2u_CD, c2u_CE, c2u_CF, c2u_D0, c2u_D1, c2u_D2, c2u_D3, c2u_D4, c2u_D5, c2u_D6, c2u_D7, c2u_D8, c2u_D9, c2u_DA, c2u_DB, c2u_DC, c2u_DD, c2u_DE, c2u_DF, c2u_E0, c2u_E1, c2u_E2, c2u_E3, c2u_E4, c2u_E5, c2u_E6, c2u_E7, c2u_E8, c2u_E9, c2u_EA, c2u_EB, c2u_EC, c2u_ED, c2u_EE, c2u_EF, c2u_F0, c2u_F1, c2u_F2, c2u_F3, c2u_F4, c2u_F5, c2u_F6, c2u_F7, c2u_F8, c2u_F9, c2u_FA, c2u_FB, c2u_FC, c2u_FD, c2u_FE, NULL, }; static const unsigned char u2c_00[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xA1, 0xE8, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xEC, /* 0xA4-0xA7 */ 0xA1, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xA1, 0xE3, 0xA1, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xA4, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC1, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xA8, 0xA4, 0xA8, 0xA2, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xA8, 0xA8, 0xA8, 0xA6, 0xA8, 0xBA, 0x00, 0x00, /* 0xE8-0xEB */ 0xA8, 0xAC, 0xA8, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xB0, 0xA8, 0xAE, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC2, /* 0xF4-0xF7 */ 0x00, 0x00, 0xA8, 0xB4, 0xA8, 0xB2, 0x00, 0x00, /* 0xF8-0xFB */ 0xA8, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_01[512] = { 0xA8, 0xA1, 0xA8, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA5, 0xA8, 0xA5, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA7, 0xA8, 0xA7, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA9, 0xA8, 0xA9, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xA8, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xA8, 0xBE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xA8, 0xAD, 0xA8, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xB1, 0xA8, 0xB1, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xA1, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xA8, 0xA3, 0xA8, 0xA3, 0xA8, 0xAB, /* 0xCC-0xCF */ 0xA8, 0xAB, 0xA8, 0xAF, 0xA8, 0xAF, 0xA8, 0xB3, /* 0xD0-0xD3 */ 0xA8, 0xB3, 0xA8, 0xB5, 0xA8, 0xB5, 0xA8, 0xB6, /* 0xD4-0xD7 */ 0xA8, 0xB6, 0xA8, 0xB7, 0xA8, 0xB7, 0xA8, 0xB8, /* 0xD8-0xDB */ 0xA8, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ }; static const unsigned char u2c_02[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xA8, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0xA8, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xA6, /* 0xC4-0xC7 */ 0x00, 0x00, 0xA1, 0xA5, 0xA8, 0x40, 0xA8, 0x41, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xA8, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ }; static const unsigned char u2c_03[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xA6, 0xA1, 0xA6, 0xA2, 0xA6, 0xA3, /* 0x90-0x93 */ 0xA6, 0xA4, 0xA6, 0xA5, 0xA6, 0xA6, 0xA6, 0xA7, /* 0x94-0x97 */ 0xA6, 0xA8, 0xA6, 0xA9, 0xA6, 0xAA, 0xA6, 0xAB, /* 0x98-0x9B */ 0xA6, 0xAC, 0xA6, 0xAD, 0xA6, 0xAE, 0xA6, 0xAF, /* 0x9C-0x9F */ 0xA6, 0xB0, 0xA6, 0xB1, 0x00, 0x00, 0xA6, 0xB2, /* 0xA0-0xA3 */ 0xA6, 0xB3, 0xA6, 0xB4, 0xA6, 0xB5, 0xA6, 0xB6, /* 0xA4-0xA7 */ 0xA6, 0xB7, 0xA6, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xA6, 0xC1, 0xA6, 0xC2, 0xA6, 0xC3, /* 0xB0-0xB3 */ 0xA6, 0xC4, 0xA6, 0xC5, 0xA6, 0xC6, 0xA6, 0xC7, /* 0xB4-0xB7 */ 0xA6, 0xC8, 0xA6, 0xC9, 0xA6, 0xCA, 0xA6, 0xCB, /* 0xB8-0xBB */ 0xA6, 0xCC, 0xA6, 0xCD, 0xA6, 0xCE, 0xA6, 0xCF, /* 0xBC-0xBF */ 0xA6, 0xD0, 0xA6, 0xD1, 0x00, 0x00, 0xA6, 0xD2, /* 0xC0-0xC3 */ 0xA6, 0xD3, 0xA6, 0xD4, 0xA6, 0xD5, 0xA6, 0xD6, /* 0xC4-0xC7 */ 0xA6, 0xD7, 0xA6, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ }; static const unsigned char u2c_04[512] = { 0x00, 0x00, 0xA7, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xA7, 0xA1, 0xA7, 0xA2, 0xA7, 0xA3, 0xA7, 0xA4, /* 0x10-0x13 */ 0xA7, 0xA5, 0xA7, 0xA6, 0xA7, 0xA8, 0xA7, 0xA9, /* 0x14-0x17 */ 0xA7, 0xAA, 0xA7, 0xAB, 0xA7, 0xAC, 0xA7, 0xAD, /* 0x18-0x1B */ 0xA7, 0xAE, 0xA7, 0xAF, 0xA7, 0xB0, 0xA7, 0xB1, /* 0x1C-0x1F */ 0xA7, 0xB2, 0xA7, 0xB3, 0xA7, 0xB4, 0xA7, 0xB5, /* 0x20-0x23 */ 0xA7, 0xB6, 0xA7, 0xB7, 0xA7, 0xB8, 0xA7, 0xB9, /* 0x24-0x27 */ 0xA7, 0xBA, 0xA7, 0xBB, 0xA7, 0xBC, 0xA7, 0xBD, /* 0x28-0x2B */ 0xA7, 0xBE, 0xA7, 0xBF, 0xA7, 0xC0, 0xA7, 0xC1, /* 0x2C-0x2F */ 0xA7, 0xD1, 0xA7, 0xD2, 0xA7, 0xD3, 0xA7, 0xD4, /* 0x30-0x33 */ 0xA7, 0xD5, 0xA7, 0xD6, 0xA7, 0xD8, 0xA7, 0xD9, /* 0x34-0x37 */ 0xA7, 0xDA, 0xA7, 0xDB, 0xA7, 0xDC, 0xA7, 0xDD, /* 0x38-0x3B */ 0xA7, 0xDE, 0xA7, 0xDF, 0xA7, 0xE0, 0xA7, 0xE1, /* 0x3C-0x3F */ 0xA7, 0xE2, 0xA7, 0xE3, 0xA7, 0xE4, 0xA7, 0xE5, /* 0x40-0x43 */ 0xA7, 0xE6, 0xA7, 0xE7, 0xA7, 0xE8, 0xA7, 0xE9, /* 0x44-0x47 */ 0xA7, 0xEA, 0xA7, 0xEB, 0xA7, 0xEC, 0xA7, 0xED, /* 0x48-0x4B */ 0xA7, 0xEE, 0xA7, 0xEF, 0xA7, 0xF0, 0xA7, 0xF1, /* 0x4C-0x4F */ 0x00, 0x00, 0xA7, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ }; static const unsigned char u2c_20[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xA9, 0x5C, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x43, /* 0x10-0x13 */ 0xA1, 0xAA, 0xA8, 0x44, 0xA1, 0xAC, 0x00, 0x00, /* 0x14-0x17 */ 0xA1, 0xAE, 0xA1, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xA1, 0xB0, 0xA1, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xA8, 0x45, 0xA1, 0xAD, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xA1, 0xEB, 0x00, 0x00, 0xA1, 0xE4, 0xA1, 0xE5, /* 0x30-0x33 */ 0x00, 0x00, 0xA8, 0x46, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF9, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xA3, 0xFE, 0x00, 0x00, /* 0x3C-0x3F */ }; static const unsigned char u2c_21[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xE6, /* 0x00-0x03 */ 0x00, 0x00, 0xA8, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xA8, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xED, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xA9, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xA2, 0xF1, 0xA2, 0xF2, 0xA2, 0xF3, 0xA2, 0xF4, /* 0x60-0x63 */ 0xA2, 0xF5, 0xA2, 0xF6, 0xA2, 0xF7, 0xA2, 0xF8, /* 0x64-0x67 */ 0xA2, 0xF9, 0xA2, 0xFA, 0xA2, 0xFB, 0xA2, 0xFC, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xA2, 0xA1, 0xA2, 0xA2, 0xA2, 0xA3, 0xA2, 0xA4, /* 0x70-0x73 */ 0xA2, 0xA5, 0xA2, 0xA6, 0xA2, 0xA7, 0xA2, 0xA8, /* 0x74-0x77 */ 0xA2, 0xA9, 0xA2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xA1, 0xFB, 0xA1, 0xFC, 0xA1, 0xFA, 0xA1, 0xFD, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0x49, 0xA8, 0x4A, /* 0x94-0x97 */ 0xA8, 0x4B, 0xA8, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ }; static const unsigned char u2c_22[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xA1, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC7, /* 0x0C-0x0F */ 0x00, 0x00, 0xA1, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xA8, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xA1, 0xE3, 0x00, 0x00, 0xA1, 0xCC, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xA1, 0xD8, 0xA1, 0xDE, 0xA8, 0x4E, /* 0x1C-0x1F */ 0xA1, 0xCF, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x4F, /* 0x20-0x23 */ 0x00, 0x00, 0xA1, 0xCE, 0x00, 0x00, 0xA1, 0xC4, /* 0x24-0x27 */ 0xA1, 0xC5, 0xA1, 0xC9, 0xA1, 0xC8, 0xA1, 0xD2, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xD3, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xA1, 0xE0, 0xA1, 0xDF, 0xA1, 0xC3, 0xA1, 0xCB, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xA1, 0xAB, 0xA1, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xA1, 0xD6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xA1, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0x50, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xA1, 0xD9, 0xA1, 0xD4, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xA1, 0xDC, 0xA1, 0xDD, 0xA8, 0x51, 0xA8, 0x52, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xDA, 0xA1, 0xDB, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xA8, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xA1, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xA1, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x53, /* 0xBC-0xBF */ }; static const unsigned char u2c_23[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xD0, 0x00, 0x00, /* 0x10-0x13 */ }; static const unsigned char u2c_24[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xA2, 0xD9, 0xA2, 0xDA, 0xA2, 0xDB, 0xA2, 0xDC, /* 0x60-0x63 */ 0xA2, 0xDD, 0xA2, 0xDE, 0xA2, 0xDF, 0xA2, 0xE0, /* 0x64-0x67 */ 0xA2, 0xE1, 0xA2, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xA2, 0xC5, 0xA2, 0xC6, 0xA2, 0xC7, 0xA2, 0xC8, /* 0x74-0x77 */ 0xA2, 0xC9, 0xA2, 0xCA, 0xA2, 0xCB, 0xA2, 0xCC, /* 0x78-0x7B */ 0xA2, 0xCD, 0xA2, 0xCE, 0xA2, 0xCF, 0xA2, 0xD0, /* 0x7C-0x7F */ 0xA2, 0xD1, 0xA2, 0xD2, 0xA2, 0xD3, 0xA2, 0xD4, /* 0x80-0x83 */ 0xA2, 0xD5, 0xA2, 0xD6, 0xA2, 0xD7, 0xA2, 0xD8, /* 0x84-0x87 */ 0xA2, 0xB1, 0xA2, 0xB2, 0xA2, 0xB3, 0xA2, 0xB4, /* 0x88-0x8B */ 0xA2, 0xB5, 0xA2, 0xB6, 0xA2, 0xB7, 0xA2, 0xB8, /* 0x8C-0x8F */ 0xA2, 0xB9, 0xA2, 0xBA, 0xA2, 0xBB, 0xA2, 0xBC, /* 0x90-0x93 */ 0xA2, 0xBD, 0xA2, 0xBE, 0xA2, 0xBF, 0xA2, 0xC0, /* 0x94-0x97 */ 0xA2, 0xC1, 0xA2, 0xC2, 0xA2, 0xC3, 0xA2, 0xC4, /* 0x98-0x9B */ }; static const unsigned char u2c_25[512] = { 0xA9, 0xA4, 0xA9, 0xA5, 0xA9, 0xA6, 0xA9, 0xA7, /* 0x00-0x03 */ 0xA9, 0xA8, 0xA9, 0xA9, 0xA9, 0xAA, 0xA9, 0xAB, /* 0x04-0x07 */ 0xA9, 0xAC, 0xA9, 0xAD, 0xA9, 0xAE, 0xA9, 0xAF, /* 0x08-0x0B */ 0xA9, 0xB0, 0xA9, 0xB1, 0xA9, 0xB2, 0xA9, 0xB3, /* 0x0C-0x0F */ 0xA9, 0xB4, 0xA9, 0xB5, 0xA9, 0xB6, 0xA9, 0xB7, /* 0x10-0x13 */ 0xA9, 0xB8, 0xA9, 0xB9, 0xA9, 0xBA, 0xA9, 0xBB, /* 0x14-0x17 */ 0xA9, 0xBC, 0xA9, 0xBD, 0xA9, 0xBE, 0xA9, 0xBF, /* 0x18-0x1B */ 0xA9, 0xC0, 0xA9, 0xC1, 0xA9, 0xC2, 0xA9, 0xC3, /* 0x1C-0x1F */ 0xA9, 0xC4, 0xA9, 0xC5, 0xA9, 0xC6, 0xA9, 0xC7, /* 0x20-0x23 */ 0xA9, 0xC8, 0xA9, 0xC9, 0xA9, 0xCA, 0xA9, 0xCB, /* 0x24-0x27 */ 0xA9, 0xCC, 0xA9, 0xCD, 0xA9, 0xCE, 0xA9, 0xCF, /* 0x28-0x2B */ 0xA9, 0xD0, 0xA9, 0xD1, 0xA9, 0xD2, 0xA9, 0xD3, /* 0x2C-0x2F */ 0xA9, 0xD4, 0xA9, 0xD5, 0xA9, 0xD6, 0xA9, 0xD7, /* 0x30-0x33 */ 0xA9, 0xD8, 0xA9, 0xD9, 0xA9, 0xDA, 0xA9, 0xDB, /* 0x34-0x37 */ 0xA9, 0xDC, 0xA9, 0xDD, 0xA9, 0xDE, 0xA9, 0xDF, /* 0x38-0x3B */ 0xA9, 0xE0, 0xA9, 0xE1, 0xA9, 0xE2, 0xA9, 0xE3, /* 0x3C-0x3F */ 0xA9, 0xE4, 0xA9, 0xE5, 0xA9, 0xE6, 0xA9, 0xE7, /* 0x40-0x43 */ 0xA9, 0xE8, 0xA9, 0xE9, 0xA9, 0xEA, 0xA9, 0xEB, /* 0x44-0x47 */ 0xA9, 0xEC, 0xA9, 0xED, 0xA9, 0xEE, 0xA9, 0xEF, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xA8, 0x54, 0xA8, 0x55, 0xA8, 0x56, 0xA8, 0x57, /* 0x50-0x53 */ 0xA8, 0x58, 0xA8, 0x59, 0xA8, 0x5A, 0xA8, 0x5B, /* 0x54-0x57 */ 0xA8, 0x5C, 0xA8, 0x5D, 0xA8, 0x5E, 0xA8, 0x5F, /* 0x58-0x5B */ 0xA8, 0x60, 0xA8, 0x61, 0xA8, 0x62, 0xA8, 0x63, /* 0x5C-0x5F */ 0xA8, 0x64, 0xA8, 0x65, 0xA8, 0x66, 0xA8, 0x67, /* 0x60-0x63 */ 0xA8, 0x68, 0xA8, 0x69, 0xA8, 0x6A, 0xA8, 0x6B, /* 0x64-0x67 */ 0xA8, 0x6C, 0xA8, 0x6D, 0xA8, 0x6E, 0xA8, 0x6F, /* 0x68-0x6B */ 0xA8, 0x70, 0xA8, 0x71, 0xA8, 0x72, 0xA8, 0x73, /* 0x6C-0x6F */ 0xA8, 0x74, 0xA8, 0x75, 0xA8, 0x76, 0xA8, 0x77, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xA8, 0x78, 0xA8, 0x79, 0xA8, 0x7A, /* 0x80-0x83 */ 0xA8, 0x7B, 0xA8, 0x7C, 0xA8, 0x7D, 0xA8, 0x7E, /* 0x84-0x87 */ 0xA8, 0x80, 0xA8, 0x81, 0xA8, 0x82, 0xA8, 0x83, /* 0x88-0x8B */ 0xA8, 0x84, 0xA8, 0x85, 0xA8, 0x86, 0xA8, 0x87, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x88, /* 0x90-0x93 */ 0xA8, 0x89, 0xA8, 0x8A, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xA1, 0xF6, 0xA1, 0xF5, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF8, 0xA1, 0xF7, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xA8, 0x8B, 0xA8, 0x8C, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF4, 0xA1, 0xF3, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF0, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF2, 0xA1, 0xF1, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0x8D, 0xA8, 0x8E, /* 0xE0-0xE3 */ 0xA8, 0x8F, 0xA8, 0x90, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_26[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA1, 0xEF, 0xA1, 0xEE, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xA8, 0x91, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xA1, 0xE2, 0x00, 0x00, 0xA1, 0xE1, 0x00, 0x00, /* 0x40-0x43 */ }; static const unsigned char u2c_30[512] = { 0xA1, 0xA1, 0xA1, 0xA2, 0xA1, 0xA3, 0xA1, 0xA8, /* 0x00-0x03 */ 0x00, 0x00, 0xA1, 0xA9, 0xA9, 0x65, 0xA9, 0x96, /* 0x04-0x07 */ 0xA1, 0xB4, 0xA1, 0xB5, 0xA1, 0xB6, 0xA1, 0xB7, /* 0x08-0x0B */ 0xA1, 0xB8, 0xA1, 0xB9, 0xA1, 0xBA, 0xA1, 0xBB, /* 0x0C-0x0F */ 0xA1, 0xBE, 0xA1, 0xBF, 0xA8, 0x93, 0xA1, 0xFE, /* 0x10-0x13 */ 0xA1, 0xB2, 0xA1, 0xB3, 0xA1, 0xBC, 0xA1, 0xBD, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xA8, 0x94, 0xA8, 0x95, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xA9, 0x40, 0xA9, 0x41, 0xA9, 0x42, /* 0x20-0x23 */ 0xA9, 0x43, 0xA9, 0x44, 0xA9, 0x45, 0xA9, 0x46, /* 0x24-0x27 */ 0xA9, 0x47, 0xA9, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xA4, 0xA1, 0xA4, 0xA2, 0xA4, 0xA3, /* 0x40-0x43 */ 0xA4, 0xA4, 0xA4, 0xA5, 0xA4, 0xA6, 0xA4, 0xA7, /* 0x44-0x47 */ 0xA4, 0xA8, 0xA4, 0xA9, 0xA4, 0xAA, 0xA4, 0xAB, /* 0x48-0x4B */ 0xA4, 0xAC, 0xA4, 0xAD, 0xA4, 0xAE, 0xA4, 0xAF, /* 0x4C-0x4F */ 0xA4, 0xB0, 0xA4, 0xB1, 0xA4, 0xB2, 0xA4, 0xB3, /* 0x50-0x53 */ 0xA4, 0xB4, 0xA4, 0xB5, 0xA4, 0xB6, 0xA4, 0xB7, /* 0x54-0x57 */ 0xA4, 0xB8, 0xA4, 0xB9, 0xA4, 0xBA, 0xA4, 0xBB, /* 0x58-0x5B */ 0xA4, 0xBC, 0xA4, 0xBD, 0xA4, 0xBE, 0xA4, 0xBF, /* 0x5C-0x5F */ 0xA4, 0xC0, 0xA4, 0xC1, 0xA4, 0xC2, 0xA4, 0xC3, /* 0x60-0x63 */ 0xA4, 0xC4, 0xA4, 0xC5, 0xA4, 0xC6, 0xA4, 0xC7, /* 0x64-0x67 */ 0xA4, 0xC8, 0xA4, 0xC9, 0xA4, 0xCA, 0xA4, 0xCB, /* 0x68-0x6B */ 0xA4, 0xCC, 0xA4, 0xCD, 0xA4, 0xCE, 0xA4, 0xCF, /* 0x6C-0x6F */ 0xA4, 0xD0, 0xA4, 0xD1, 0xA4, 0xD2, 0xA4, 0xD3, /* 0x70-0x73 */ 0xA4, 0xD4, 0xA4, 0xD5, 0xA4, 0xD6, 0xA4, 0xD7, /* 0x74-0x77 */ 0xA4, 0xD8, 0xA4, 0xD9, 0xA4, 0xDA, 0xA4, 0xDB, /* 0x78-0x7B */ 0xA4, 0xDC, 0xA4, 0xDD, 0xA4, 0xDE, 0xA4, 0xDF, /* 0x7C-0x7F */ 0xA4, 0xE0, 0xA4, 0xE1, 0xA4, 0xE2, 0xA4, 0xE3, /* 0x80-0x83 */ 0xA4, 0xE4, 0xA4, 0xE5, 0xA4, 0xE6, 0xA4, 0xE7, /* 0x84-0x87 */ 0xA4, 0xE8, 0xA4, 0xE9, 0xA4, 0xEA, 0xA4, 0xEB, /* 0x88-0x8B */ 0xA4, 0xEC, 0xA4, 0xED, 0xA4, 0xEE, 0xA4, 0xEF, /* 0x8C-0x8F */ 0xA4, 0xF0, 0xA4, 0xF1, 0xA4, 0xF2, 0xA4, 0xF3, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA9, 0x61, /* 0x98-0x9B */ 0xA9, 0x62, 0xA9, 0x66, 0xA9, 0x67, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xA5, 0xA1, 0xA5, 0xA2, 0xA5, 0xA3, /* 0xA0-0xA3 */ 0xA5, 0xA4, 0xA5, 0xA5, 0xA5, 0xA6, 0xA5, 0xA7, /* 0xA4-0xA7 */ 0xA5, 0xA8, 0xA5, 0xA9, 0xA5, 0xAA, 0xA5, 0xAB, /* 0xA8-0xAB */ 0xA5, 0xAC, 0xA5, 0xAD, 0xA5, 0xAE, 0xA5, 0xAF, /* 0xAC-0xAF */ 0xA5, 0xB0, 0xA5, 0xB1, 0xA5, 0xB2, 0xA5, 0xB3, /* 0xB0-0xB3 */ 0xA5, 0xB4, 0xA5, 0xB5, 0xA5, 0xB6, 0xA5, 0xB7, /* 0xB4-0xB7 */ 0xA5, 0xB8, 0xA5, 0xB9, 0xA5, 0xBA, 0xA5, 0xBB, /* 0xB8-0xBB */ 0xA5, 0xBC, 0xA5, 0xBD, 0xA5, 0xBE, 0xA5, 0xBF, /* 0xBC-0xBF */ 0xA5, 0xC0, 0xA5, 0xC1, 0xA5, 0xC2, 0xA5, 0xC3, /* 0xC0-0xC3 */ 0xA5, 0xC4, 0xA5, 0xC5, 0xA5, 0xC6, 0xA5, 0xC7, /* 0xC4-0xC7 */ 0xA5, 0xC8, 0xA5, 0xC9, 0xA5, 0xCA, 0xA5, 0xCB, /* 0xC8-0xCB */ 0xA5, 0xCC, 0xA5, 0xCD, 0xA5, 0xCE, 0xA5, 0xCF, /* 0xCC-0xCF */ 0xA5, 0xD0, 0xA5, 0xD1, 0xA5, 0xD2, 0xA5, 0xD3, /* 0xD0-0xD3 */ 0xA5, 0xD4, 0xA5, 0xD5, 0xA5, 0xD6, 0xA5, 0xD7, /* 0xD4-0xD7 */ 0xA5, 0xD8, 0xA5, 0xD9, 0xA5, 0xDA, 0xA5, 0xDB, /* 0xD8-0xDB */ 0xA5, 0xDC, 0xA5, 0xDD, 0xA5, 0xDE, 0xA5, 0xDF, /* 0xDC-0xDF */ 0xA5, 0xE0, 0xA5, 0xE1, 0xA5, 0xE2, 0xA5, 0xE3, /* 0xE0-0xE3 */ 0xA5, 0xE4, 0xA5, 0xE5, 0xA5, 0xE6, 0xA5, 0xE7, /* 0xE4-0xE7 */ 0xA5, 0xE8, 0xA5, 0xE9, 0xA5, 0xEA, 0xA5, 0xEB, /* 0xE8-0xEB */ 0xA5, 0xEC, 0xA5, 0xED, 0xA5, 0xEE, 0xA5, 0xEF, /* 0xEC-0xEF */ 0xA5, 0xF0, 0xA5, 0xF1, 0xA5, 0xF2, 0xA5, 0xF3, /* 0xF0-0xF3 */ 0xA5, 0xF4, 0xA5, 0xF5, 0xA5, 0xF6, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xA9, 0x60, 0xA9, 0x63, 0xA9, 0x64, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_31[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA8, 0xC5, 0xA8, 0xC6, 0xA8, 0xC7, /* 0x04-0x07 */ 0xA8, 0xC8, 0xA8, 0xC9, 0xA8, 0xCA, 0xA8, 0xCB, /* 0x08-0x0B */ 0xA8, 0xCC, 0xA8, 0xCD, 0xA8, 0xCE, 0xA8, 0xCF, /* 0x0C-0x0F */ 0xA8, 0xD0, 0xA8, 0xD1, 0xA8, 0xD2, 0xA8, 0xD3, /* 0x10-0x13 */ 0xA8, 0xD4, 0xA8, 0xD5, 0xA8, 0xD6, 0xA8, 0xD7, /* 0x14-0x17 */ 0xA8, 0xD8, 0xA8, 0xD9, 0xA8, 0xDA, 0xA8, 0xDB, /* 0x18-0x1B */ 0xA8, 0xDC, 0xA8, 0xDD, 0xA8, 0xDE, 0xA8, 0xDF, /* 0x1C-0x1F */ 0xA8, 0xE0, 0xA8, 0xE1, 0xA8, 0xE2, 0xA8, 0xE3, /* 0x20-0x23 */ 0xA8, 0xE4, 0xA8, 0xE5, 0xA8, 0xE6, 0xA8, 0xE7, /* 0x24-0x27 */ 0xA8, 0xE8, 0xA8, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xD2, 0xBB, 0xB6, 0xFE, /* 0x90-0x93 */ 0xC8, 0xFD, 0xCB, 0xC4, 0xC9, 0xCF, 0xD6, 0xD0, /* 0x94-0x97 */ 0xCF, 0xC2, 0xBC, 0xD7, 0xD2, 0xD2, 0xB1, 0xFB, /* 0x98-0x9B */ 0xB6, 0xA1, 0xCC, 0xEC, 0xB5, 0xD8, 0xC8, 0xCB, /* 0x9C-0x9F */ }; static const unsigned char u2c_32[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xA2, 0xE5, 0xA2, 0xE6, 0xA2, 0xE7, 0xA2, 0xE8, /* 0x20-0x23 */ 0xA2, 0xE9, 0xA2, 0xEA, 0xA2, 0xEB, 0xA2, 0xEC, /* 0x24-0x27 */ 0xA2, 0xED, 0xA2, 0xEE, 0xD4, 0xC2, 0xBB, 0xF0, /* 0x28-0x2B */ 0xCB, 0xAE, 0xC4, 0xBE, 0xBD, 0xF0, 0xCD, 0xC1, /* 0x2C-0x2F */ 0xC8, 0xD5, 0xA9, 0x5A, 0xD3, 0xD0, 0xC9, 0xE7, /* 0x30-0x33 */ 0xC3, 0xFB, 0xCC, 0xD8, 0xB2, 0xC6, 0xD7, 0xA3, /* 0x34-0x37 */ 0xC0, 0xCD, 0xB4, 0xFA, 0xBA, 0xF4, 0xD1, 0xA7, /* 0x38-0x3B */ 0xBC, 0xE0, 0xC6, 0xF3, 0xD7, 0xCA, 0xD0, 0xAD, /* 0x3C-0x3F */ 0xBC, 0xC0, 0xD0, 0xDD, 0xD7, 0xD4, 0xD6, 0xC1, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xD2, 0xBB, 0xB6, 0xFE, 0xC8, 0xFD, 0xCB, 0xC4, /* 0x80-0x83 */ 0xCE, 0xE5, 0xC1, 0xF9, 0xC6, 0xDF, 0xB0, 0xCB, /* 0x84-0x87 */ 0xBE, 0xC5, 0xCA, 0xAE, 0xD4, 0xC2, 0xBB, 0xF0, /* 0x88-0x8B */ 0xCB, 0xAE, 0xC4, 0xBE, 0xBD, 0xF0, 0xCD, 0xC1, /* 0x8C-0x8F */ 0xC8, 0xD5, 0xD6, 0xEA, 0xD3, 0xD0, 0xC9, 0xE7, /* 0x90-0x93 */ 0xC3, 0xFB, 0xCC, 0xD8, 0xB2, 0xC6, 0xD7, 0xA3, /* 0x94-0x97 */ 0xC0, 0xCD, 0xC3, 0xD8, 0xC4, 0xD0, 0xC5, 0xAE, /* 0x98-0x9B */ 0xCA, 0xCA, 0xD3, 0xC5, 0x00, 0x00, 0xD7, 0xA2, /* 0x9C-0x9F */ 0xCF, 0xEE, 0xD0, 0xDD, 0xD0, 0xB4, 0xA9, 0x49, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xD2, 0xBD, 0xD7, 0xDA, 0xD1, 0xA7, /* 0xA8-0xAB */ 0xBC, 0xE0, 0xC6, 0xF3, 0xD7, 0xCA, 0xD0, 0xAD, /* 0xAC-0xAF */ 0xD2, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ }; static const unsigned char u2c_33[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0x4A, 0xA9, 0x4B, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xA9, 0x4C, 0xA9, 0x4D, 0xA9, 0x4E, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xA9, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xA9, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0x51, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xA9, 0x52, 0xA9, 0x53, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xA9, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ }; static const unsigned char u2c_4E[512] = { 0xD2, 0xBB, 0xB6, 0xA1, 0x81, 0x40, 0xC6, 0xDF, /* 0x00-0x03 */ 0x81, 0x41, 0x81, 0x42, 0x81, 0x43, 0xCD, 0xF2, /* 0x04-0x07 */ 0xD5, 0xC9, 0xC8, 0xFD, 0xC9, 0xCF, 0xCF, 0xC2, /* 0x08-0x0B */ 0xD8, 0xA2, 0xB2, 0xBB, 0xD3, 0xEB, 0x81, 0x44, /* 0x0C-0x0F */ 0xD8, 0xA4, 0xB3, 0xF3, 0x81, 0x45, 0xD7, 0xA8, /* 0x10-0x13 */ 0xC7, 0xD2, 0xD8, 0xA7, 0xCA, 0xC0, 0x81, 0x46, /* 0x14-0x17 */ 0xC7, 0xF0, 0xB1, 0xFB, 0xD2, 0xB5, 0xB4, 0xD4, /* 0x18-0x1B */ 0xB6, 0xAB, 0xCB, 0xBF, 0xD8, 0xA9, 0x81, 0x47, /* 0x1C-0x1F */ 0x81, 0x48, 0x81, 0x49, 0xB6, 0xAA, 0x81, 0x4A, /* 0x20-0x23 */ 0xC1, 0xBD, 0xD1, 0xCF, 0x81, 0x4B, 0xC9, 0xA5, /* 0x24-0x27 */ 0xD8, 0xAD, 0x81, 0x4C, 0xB8, 0xF6, 0xD1, 0xBE, /* 0x28-0x2B */ 0xE3, 0xDC, 0xD6, 0xD0, 0x81, 0x4D, 0x81, 0x4E, /* 0x2C-0x2F */ 0xB7, 0xE1, 0x81, 0x4F, 0xB4, 0xAE, 0x81, 0x50, /* 0x30-0x33 */ 0xC1, 0xD9, 0x81, 0x51, 0xD8, 0xBC, 0x81, 0x52, /* 0x34-0x37 */ 0xCD, 0xE8, 0xB5, 0xA4, 0xCE, 0xAA, 0xD6, 0xF7, /* 0x38-0x3B */ 0x81, 0x53, 0xC0, 0xF6, 0xBE, 0xD9, 0xD8, 0xAF, /* 0x3C-0x3F */ 0x81, 0x54, 0x81, 0x55, 0x81, 0x56, 0xC4, 0xCB, /* 0x40-0x43 */ 0x81, 0x57, 0xBE, 0xC3, 0x81, 0x58, 0xD8, 0xB1, /* 0x44-0x47 */ 0xC3, 0xB4, 0xD2, 0xE5, 0x81, 0x59, 0xD6, 0xAE, /* 0x48-0x4B */ 0xCE, 0xDA, 0xD5, 0xA7, 0xBA, 0xF5, 0xB7, 0xA6, /* 0x4C-0x4F */ 0xC0, 0xD6, 0x81, 0x5A, 0xC6, 0xB9, 0xC5, 0xD2, /* 0x50-0x53 */ 0xC7, 0xC7, 0x81, 0x5B, 0xB9, 0xD4, 0x81, 0x5C, /* 0x54-0x57 */ 0xB3, 0xCB, 0xD2, 0xD2, 0x81, 0x5D, 0x81, 0x5E, /* 0x58-0x5B */ 0xD8, 0xBF, 0xBE, 0xC5, 0xC6, 0xF2, 0xD2, 0xB2, /* 0x5C-0x5F */ 0xCF, 0xB0, 0xCF, 0xE7, 0x81, 0x5F, 0x81, 0x60, /* 0x60-0x63 */ 0x81, 0x61, 0x81, 0x62, 0xCA, 0xE9, 0x81, 0x63, /* 0x64-0x67 */ 0x81, 0x64, 0xD8, 0xC0, 0x81, 0x65, 0x81, 0x66, /* 0x68-0x6B */ 0x81, 0x67, 0x81, 0x68, 0x81, 0x69, 0x81, 0x6A, /* 0x6C-0x6F */ 0xC2, 0xF2, 0xC2, 0xD2, 0x81, 0x6B, 0xC8, 0xE9, /* 0x70-0x73 */ 0x81, 0x6C, 0x81, 0x6D, 0x81, 0x6E, 0x81, 0x6F, /* 0x74-0x77 */ 0x81, 0x70, 0x81, 0x71, 0x81, 0x72, 0x81, 0x73, /* 0x78-0x7B */ 0x81, 0x74, 0x81, 0x75, 0xC7, 0xAC, 0x81, 0x76, /* 0x7C-0x7F */ 0x81, 0x77, 0x81, 0x78, 0x81, 0x79, 0x81, 0x7A, /* 0x80-0x83 */ 0x81, 0x7B, 0x81, 0x7C, 0xC1, 0xCB, 0x81, 0x7D, /* 0x84-0x87 */ 0xD3, 0xE8, 0xD5, 0xF9, 0x81, 0x7E, 0xCA, 0xC2, /* 0x88-0x8B */ 0xB6, 0xFE, 0xD8, 0xA1, 0xD3, 0xDA, 0xBF, 0xF7, /* 0x8C-0x8F */ 0x81, 0x80, 0xD4, 0xC6, 0xBB, 0xA5, 0xD8, 0xC1, /* 0x90-0x93 */ 0xCE, 0xE5, 0xBE, 0xAE, 0x81, 0x81, 0x81, 0x82, /* 0x94-0x97 */ 0xD8, 0xA8, 0x81, 0x83, 0xD1, 0xC7, 0xD0, 0xA9, /* 0x98-0x9B */ 0x81, 0x84, 0x81, 0x85, 0x81, 0x86, 0xD8, 0xBD, /* 0x9C-0x9F */ 0xD9, 0xEF, 0xCD, 0xF6, 0xBF, 0xBA, 0x81, 0x87, /* 0xA0-0xA3 */ 0xBD, 0xBB, 0xBA, 0xA5, 0xD2, 0xE0, 0xB2, 0xFA, /* 0xA4-0xA7 */ 0xBA, 0xE0, 0xC4, 0xB6, 0x81, 0x88, 0xCF, 0xED, /* 0xA8-0xAB */ 0xBE, 0xA9, 0xCD, 0xA4, 0xC1, 0xC1, 0x81, 0x89, /* 0xAC-0xAF */ 0x81, 0x8A, 0x81, 0x8B, 0xC7, 0xD7, 0xD9, 0xF1, /* 0xB0-0xB3 */ 0x81, 0x8C, 0xD9, 0xF4, 0x81, 0x8D, 0x81, 0x8E, /* 0xB4-0xB7 */ 0x81, 0x8F, 0x81, 0x90, 0xC8, 0xCB, 0xD8, 0xE9, /* 0xB8-0xBB */ 0x81, 0x91, 0x81, 0x92, 0x81, 0x93, 0xD2, 0xDA, /* 0xBC-0xBF */ 0xCA, 0xB2, 0xC8, 0xCA, 0xD8, 0xEC, 0xD8, 0xEA, /* 0xC0-0xC3 */ 0xD8, 0xC6, 0xBD, 0xF6, 0xC6, 0xCD, 0xB3, 0xF0, /* 0xC4-0xC7 */ 0x81, 0x94, 0xD8, 0xEB, 0xBD, 0xF1, 0xBD, 0xE9, /* 0xC8-0xCB */ 0x81, 0x95, 0xC8, 0xD4, 0xB4, 0xD3, 0x81, 0x96, /* 0xCC-0xCF */ 0x81, 0x97, 0xC2, 0xD8, 0x81, 0x98, 0xB2, 0xD6, /* 0xD0-0xD3 */ 0xD7, 0xD0, 0xCA, 0xCB, 0xCB, 0xFB, 0xD5, 0xCC, /* 0xD4-0xD7 */ 0xB8, 0xB6, 0xCF, 0xC9, 0x81, 0x99, 0x81, 0x9A, /* 0xD8-0xDB */ 0x81, 0x9B, 0xD9, 0xDA, 0xD8, 0xF0, 0xC7, 0xAA, /* 0xDC-0xDF */ 0x81, 0x9C, 0xD8, 0xEE, 0x81, 0x9D, 0xB4, 0xFA, /* 0xE0-0xE3 */ 0xC1, 0xEE, 0xD2, 0xD4, 0x81, 0x9E, 0x81, 0x9F, /* 0xE4-0xE7 */ 0xD8, 0xED, 0x81, 0xA0, 0xD2, 0xC7, 0xD8, 0xEF, /* 0xE8-0xEB */ 0xC3, 0xC7, 0x81, 0xA1, 0x81, 0xA2, 0x81, 0xA3, /* 0xEC-0xEF */ 0xD1, 0xF6, 0x81, 0xA4, 0xD6, 0xD9, 0xD8, 0xF2, /* 0xF0-0xF3 */ 0x81, 0xA5, 0xD8, 0xF5, 0xBC, 0xFE, 0xBC, 0xDB, /* 0xF4-0xF7 */ 0x81, 0xA6, 0x81, 0xA7, 0x81, 0xA8, 0xC8, 0xCE, /* 0xF8-0xFB */ 0x81, 0xA9, 0xB7, 0xDD, 0x81, 0xAA, 0xB7, 0xC2, /* 0xFC-0xFF */ }; static const unsigned char u2c_4F[512] = { 0x81, 0xAB, 0xC6, 0xF3, 0x81, 0xAC, 0x81, 0xAD, /* 0x00-0x03 */ 0x81, 0xAE, 0x81, 0xAF, 0x81, 0xB0, 0x81, 0xB1, /* 0x04-0x07 */ 0x81, 0xB2, 0xD8, 0xF8, 0xD2, 0xC1, 0x81, 0xB3, /* 0x08-0x0B */ 0x81, 0xB4, 0xCE, 0xE9, 0xBC, 0xBF, 0xB7, 0xFC, /* 0x0C-0x0F */ 0xB7, 0xA5, 0xD0, 0xDD, 0x81, 0xB5, 0x81, 0xB6, /* 0x10-0x13 */ 0x81, 0xB7, 0x81, 0xB8, 0x81, 0xB9, 0xD6, 0xDA, /* 0x14-0x17 */ 0xD3, 0xC5, 0xBB, 0xEF, 0xBB, 0xE1, 0xD8, 0xF1, /* 0x18-0x1B */ 0x81, 0xBA, 0x81, 0xBB, 0xC9, 0xA1, 0xCE, 0xB0, /* 0x1C-0x1F */ 0xB4, 0xAB, 0x81, 0xBC, 0xD8, 0xF3, 0x81, 0xBD, /* 0x20-0x23 */ 0xC9, 0xCB, 0xD8, 0xF6, 0xC2, 0xD7, 0xD8, 0xF7, /* 0x24-0x27 */ 0x81, 0xBE, 0x81, 0xBF, 0xCE, 0xB1, 0xD8, 0xF9, /* 0x28-0x2B */ 0x81, 0xC0, 0x81, 0xC1, 0x81, 0xC2, 0xB2, 0xAE, /* 0x2C-0x2F */ 0xB9, 0xC0, 0x81, 0xC3, 0xD9, 0xA3, 0x81, 0xC4, /* 0x30-0x33 */ 0xB0, 0xE9, 0x81, 0xC5, 0xC1, 0xE6, 0x81, 0xC6, /* 0x34-0x37 */ 0xC9, 0xEC, 0x81, 0xC7, 0xCB, 0xC5, 0x81, 0xC8, /* 0x38-0x3B */ 0xCB, 0xC6, 0xD9, 0xA4, 0x81, 0xC9, 0x81, 0xCA, /* 0x3C-0x3F */ 0x81, 0xCB, 0x81, 0xCC, 0x81, 0xCD, 0xB5, 0xE8, /* 0x40-0x43 */ 0x81, 0xCE, 0x81, 0xCF, 0xB5, 0xAB, 0x81, 0xD0, /* 0x44-0x47 */ 0x81, 0xD1, 0x81, 0xD2, 0x81, 0xD3, 0x81, 0xD4, /* 0x48-0x4B */ 0x81, 0xD5, 0xCE, 0xBB, 0xB5, 0xCD, 0xD7, 0xA1, /* 0x4C-0x4F */ 0xD7, 0xF4, 0xD3, 0xD3, 0x81, 0xD6, 0xCC, 0xE5, /* 0x50-0x53 */ 0x81, 0xD7, 0xBA, 0xCE, 0x81, 0xD8, 0xD9, 0xA2, /* 0x54-0x57 */ 0xD9, 0xDC, 0xD3, 0xE0, 0xD8, 0xFD, 0xB7, 0xF0, /* 0x58-0x5B */ 0xD7, 0xF7, 0xD8, 0xFE, 0xD8, 0xFA, 0xD9, 0xA1, /* 0x5C-0x5F */ 0xC4, 0xE3, 0x81, 0xD9, 0x81, 0xDA, 0xD3, 0xB6, /* 0x60-0x63 */ 0xD8, 0xF4, 0xD9, 0xDD, 0x81, 0xDB, 0xD8, 0xFB, /* 0x64-0x67 */ 0x81, 0xDC, 0xC5, 0xE5, 0x81, 0xDD, 0x81, 0xDE, /* 0x68-0x6B */ 0xC0, 0xD0, 0x81, 0xDF, 0x81, 0xE0, 0xD1, 0xF0, /* 0x6C-0x6F */ 0xB0, 0xDB, 0x81, 0xE1, 0x81, 0xE2, 0xBC, 0xD1, /* 0x70-0x73 */ 0xD9, 0xA6, 0x81, 0xE3, 0xD9, 0xA5, 0x81, 0xE4, /* 0x74-0x77 */ 0x81, 0xE5, 0x81, 0xE6, 0x81, 0xE7, 0xD9, 0xAC, /* 0x78-0x7B */ 0xD9, 0xAE, 0x81, 0xE8, 0xD9, 0xAB, 0xCA, 0xB9, /* 0x7C-0x7F */ 0x81, 0xE9, 0x81, 0xEA, 0x81, 0xEB, 0xD9, 0xA9, /* 0x80-0x83 */ 0xD6, 0xB6, 0x81, 0xEC, 0x81, 0xED, 0x81, 0xEE, /* 0x84-0x87 */ 0xB3, 0xDE, 0xD9, 0xA8, 0x81, 0xEF, 0xC0, 0xFD, /* 0x88-0x8B */ 0x81, 0xF0, 0xCA, 0xCC, 0x81, 0xF1, 0xD9, 0xAA, /* 0x8C-0x8F */ 0x81, 0xF2, 0xD9, 0xA7, 0x81, 0xF3, 0x81, 0xF4, /* 0x90-0x93 */ 0xD9, 0xB0, 0x81, 0xF5, 0x81, 0xF6, 0xB6, 0xB1, /* 0x94-0x97 */ 0x81, 0xF7, 0x81, 0xF8, 0x81, 0xF9, 0xB9, 0xA9, /* 0x98-0x9B */ 0x81, 0xFA, 0xD2, 0xC0, 0x81, 0xFB, 0x81, 0xFC, /* 0x9C-0x9F */ 0xCF, 0xC0, 0x81, 0xFD, 0x81, 0xFE, 0xC2, 0xC2, /* 0xA0-0xA3 */ 0x82, 0x40, 0xBD, 0xC4, 0xD5, 0xEC, 0xB2, 0xE0, /* 0xA4-0xA7 */ 0xC7, 0xC8, 0xBF, 0xEB, 0xD9, 0xAD, 0x82, 0x41, /* 0xA8-0xAB */ 0xD9, 0xAF, 0x82, 0x42, 0xCE, 0xEA, 0xBA, 0xEE, /* 0xAC-0xAF */ 0x82, 0x43, 0x82, 0x44, 0x82, 0x45, 0x82, 0x46, /* 0xB0-0xB3 */ 0x82, 0x47, 0xC7, 0xD6, 0x82, 0x48, 0x82, 0x49, /* 0xB4-0xB7 */ 0x82, 0x4A, 0x82, 0x4B, 0x82, 0x4C, 0x82, 0x4D, /* 0xB8-0xBB */ 0x82, 0x4E, 0x82, 0x4F, 0x82, 0x50, 0xB1, 0xE3, /* 0xBC-0xBF */ 0x82, 0x51, 0x82, 0x52, 0x82, 0x53, 0xB4, 0xD9, /* 0xC0-0xC3 */ 0xB6, 0xED, 0xD9, 0xB4, 0x82, 0x54, 0x82, 0x55, /* 0xC4-0xC7 */ 0x82, 0x56, 0x82, 0x57, 0xBF, 0xA1, 0x82, 0x58, /* 0xC8-0xCB */ 0x82, 0x59, 0x82, 0x5A, 0xD9, 0xDE, 0xC7, 0xCE, /* 0xCC-0xCF */ 0xC0, 0xFE, 0xD9, 0xB8, 0x82, 0x5B, 0x82, 0x5C, /* 0xD0-0xD3 */ 0x82, 0x5D, 0x82, 0x5E, 0x82, 0x5F, 0xCB, 0xD7, /* 0xD4-0xD7 */ 0xB7, 0xFD, 0x82, 0x60, 0xD9, 0xB5, 0x82, 0x61, /* 0xD8-0xDB */ 0xD9, 0xB7, 0xB1, 0xA3, 0xD3, 0xE1, 0xD9, 0xB9, /* 0xDC-0xDF */ 0x82, 0x62, 0xD0, 0xC5, 0x82, 0x63, 0xD9, 0xB6, /* 0xE0-0xE3 */ 0x82, 0x64, 0x82, 0x65, 0xD9, 0xB1, 0x82, 0x66, /* 0xE4-0xE7 */ 0xD9, 0xB2, 0xC1, 0xA9, 0xD9, 0xB3, 0x82, 0x67, /* 0xE8-0xEB */ 0x82, 0x68, 0xBC, 0xF3, 0xD0, 0xDE, 0xB8, 0xA9, /* 0xEC-0xEF */ 0x82, 0x69, 0xBE, 0xE3, 0x82, 0x6A, 0xD9, 0xBD, /* 0xF0-0xF3 */ 0x82, 0x6B, 0x82, 0x6C, 0x82, 0x6D, 0x82, 0x6E, /* 0xF4-0xF7 */ 0xD9, 0xBA, 0x82, 0x6F, 0xB0, 0xB3, 0x82, 0x70, /* 0xF8-0xFB */ 0x82, 0x71, 0x82, 0x72, 0xD9, 0xC2, 0x82, 0x73, /* 0xFC-0xFF */ }; static const unsigned char u2c_50[512] = { 0x82, 0x74, 0x82, 0x75, 0x82, 0x76, 0x82, 0x77, /* 0x00-0x03 */ 0x82, 0x78, 0x82, 0x79, 0x82, 0x7A, 0x82, 0x7B, /* 0x04-0x07 */ 0x82, 0x7C, 0x82, 0x7D, 0x82, 0x7E, 0x82, 0x80, /* 0x08-0x0B */ 0xD9, 0xC4, 0xB1, 0xB6, 0x82, 0x81, 0xD9, 0xBF, /* 0x0C-0x0F */ 0x82, 0x82, 0x82, 0x83, 0xB5, 0xB9, 0x82, 0x84, /* 0x10-0x13 */ 0xBE, 0xF3, 0x82, 0x85, 0x82, 0x86, 0x82, 0x87, /* 0x14-0x17 */ 0xCC, 0xC8, 0xBA, 0xF2, 0xD2, 0xD0, 0x82, 0x88, /* 0x18-0x1B */ 0xD9, 0xC3, 0x82, 0x89, 0x82, 0x8A, 0xBD, 0xE8, /* 0x1C-0x1F */ 0x82, 0x8B, 0xB3, 0xAB, 0x82, 0x8C, 0x82, 0x8D, /* 0x20-0x23 */ 0x82, 0x8E, 0xD9, 0xC5, 0xBE, 0xEB, 0x82, 0x8F, /* 0x24-0x27 */ 0xD9, 0xC6, 0xD9, 0xBB, 0xC4, 0xDF, 0x82, 0x90, /* 0x28-0x2B */ 0xD9, 0xBE, 0xD9, 0xC1, 0xD9, 0xC0, 0x82, 0x91, /* 0x2C-0x2F */ 0x82, 0x92, 0x82, 0x93, 0x82, 0x94, 0x82, 0x95, /* 0x30-0x33 */ 0x82, 0x96, 0x82, 0x97, 0x82, 0x98, 0x82, 0x99, /* 0x34-0x37 */ 0x82, 0x9A, 0x82, 0x9B, 0xD5, 0xAE, 0x82, 0x9C, /* 0x38-0x3B */ 0xD6, 0xB5, 0x82, 0x9D, 0xC7, 0xE3, 0x82, 0x9E, /* 0x3C-0x3F */ 0x82, 0x9F, 0x82, 0xA0, 0x82, 0xA1, 0xD9, 0xC8, /* 0x40-0x43 */ 0x82, 0xA2, 0x82, 0xA3, 0x82, 0xA4, 0xBC, 0xD9, /* 0x44-0x47 */ 0xD9, 0xCA, 0x82, 0xA5, 0x82, 0xA6, 0x82, 0xA7, /* 0x48-0x4B */ 0xD9, 0xBC, 0x82, 0xA8, 0xD9, 0xCB, 0xC6, 0xAB, /* 0x4C-0x4F */ 0x82, 0xA9, 0x82, 0xAA, 0x82, 0xAB, 0x82, 0xAC, /* 0x50-0x53 */ 0x82, 0xAD, 0xD9, 0xC9, 0x82, 0xAE, 0x82, 0xAF, /* 0x54-0x57 */ 0x82, 0xB0, 0x82, 0xB1, 0xD7, 0xF6, 0x82, 0xB2, /* 0x58-0x5B */ 0xCD, 0xA3, 0x82, 0xB3, 0x82, 0xB4, 0x82, 0xB5, /* 0x5C-0x5F */ 0x82, 0xB6, 0x82, 0xB7, 0x82, 0xB8, 0x82, 0xB9, /* 0x60-0x63 */ 0x82, 0xBA, 0xBD, 0xA1, 0x82, 0xBB, 0x82, 0xBC, /* 0x64-0x67 */ 0x82, 0xBD, 0x82, 0xBE, 0x82, 0xBF, 0x82, 0xC0, /* 0x68-0x6B */ 0xD9, 0xCC, 0x82, 0xC1, 0x82, 0xC2, 0x82, 0xC3, /* 0x6C-0x6F */ 0x82, 0xC4, 0x82, 0xC5, 0x82, 0xC6, 0x82, 0xC7, /* 0x70-0x73 */ 0x82, 0xC8, 0x82, 0xC9, 0xC5, 0xBC, 0xCD, 0xB5, /* 0x74-0x77 */ 0x82, 0xCA, 0x82, 0xCB, 0x82, 0xCC, 0xD9, 0xCD, /* 0x78-0x7B */ 0x82, 0xCD, 0x82, 0xCE, 0xD9, 0xC7, 0xB3, 0xA5, /* 0x7C-0x7F */ 0xBF, 0xFE, 0x82, 0xCF, 0x82, 0xD0, 0x82, 0xD1, /* 0x80-0x83 */ 0x82, 0xD2, 0xB8, 0xB5, 0x82, 0xD3, 0x82, 0xD4, /* 0x84-0x87 */ 0xC0, 0xFC, 0x82, 0xD5, 0x82, 0xD6, 0x82, 0xD7, /* 0x88-0x8B */ 0x82, 0xD8, 0xB0, 0xF8, 0x82, 0xD9, 0x82, 0xDA, /* 0x8C-0x8F */ 0x82, 0xDB, 0x82, 0xDC, 0x82, 0xDD, 0x82, 0xDE, /* 0x90-0x93 */ 0x82, 0xDF, 0x82, 0xE0, 0x82, 0xE1, 0x82, 0xE2, /* 0x94-0x97 */ 0x82, 0xE3, 0x82, 0xE4, 0x82, 0xE5, 0x82, 0xE6, /* 0x98-0x9B */ 0x82, 0xE7, 0x82, 0xE8, 0x82, 0xE9, 0x82, 0xEA, /* 0x9C-0x9F */ 0x82, 0xEB, 0x82, 0xEC, 0x82, 0xED, 0xB4, 0xF6, /* 0xA0-0xA3 */ 0x82, 0xEE, 0xD9, 0xCE, 0x82, 0xEF, 0xD9, 0xCF, /* 0xA4-0xA7 */ 0xB4, 0xA2, 0xD9, 0xD0, 0x82, 0xF0, 0x82, 0xF1, /* 0xA8-0xAB */ 0xB4, 0xDF, 0x82, 0xF2, 0x82, 0xF3, 0x82, 0xF4, /* 0xAC-0xAF */ 0x82, 0xF5, 0x82, 0xF6, 0xB0, 0xC1, 0x82, 0xF7, /* 0xB0-0xB3 */ 0x82, 0xF8, 0x82, 0xF9, 0x82, 0xFA, 0x82, 0xFB, /* 0xB4-0xB7 */ 0x82, 0xFC, 0x82, 0xFD, 0xD9, 0xD1, 0xC9, 0xB5, /* 0xB8-0xBB */ 0x82, 0xFE, 0x83, 0x40, 0x83, 0x41, 0x83, 0x42, /* 0xBC-0xBF */ 0x83, 0x43, 0x83, 0x44, 0x83, 0x45, 0x83, 0x46, /* 0xC0-0xC3 */ 0x83, 0x47, 0x83, 0x48, 0x83, 0x49, 0x83, 0x4A, /* 0xC4-0xC7 */ 0x83, 0x4B, 0x83, 0x4C, 0x83, 0x4D, 0x83, 0x4E, /* 0xC8-0xCB */ 0x83, 0x4F, 0x83, 0x50, 0x83, 0x51, 0xCF, 0xF1, /* 0xCC-0xCF */ 0x83, 0x52, 0x83, 0x53, 0x83, 0x54, 0x83, 0x55, /* 0xD0-0xD3 */ 0x83, 0x56, 0x83, 0x57, 0xD9, 0xD2, 0x83, 0x58, /* 0xD4-0xD7 */ 0x83, 0x59, 0x83, 0x5A, 0xC1, 0xC5, 0x83, 0x5B, /* 0xD8-0xDB */ 0x83, 0x5C, 0x83, 0x5D, 0x83, 0x5E, 0x83, 0x5F, /* 0xDC-0xDF */ 0x83, 0x60, 0x83, 0x61, 0x83, 0x62, 0x83, 0x63, /* 0xE0-0xE3 */ 0x83, 0x64, 0x83, 0x65, 0xD9, 0xD6, 0xC9, 0xAE, /* 0xE4-0xE7 */ 0x83, 0x66, 0x83, 0x67, 0x83, 0x68, 0x83, 0x69, /* 0xE8-0xEB */ 0xD9, 0xD5, 0xD9, 0xD4, 0xD9, 0xD7, 0x83, 0x6A, /* 0xEC-0xEF */ 0x83, 0x6B, 0x83, 0x6C, 0x83, 0x6D, 0xCB, 0xDB, /* 0xF0-0xF3 */ 0x83, 0x6E, 0xBD, 0xA9, 0x83, 0x6F, 0x83, 0x70, /* 0xF4-0xF7 */ 0x83, 0x71, 0x83, 0x72, 0x83, 0x73, 0xC6, 0xA7, /* 0xF8-0xFB */ 0x83, 0x74, 0x83, 0x75, 0x83, 0x76, 0x83, 0x77, /* 0xFC-0xFF */ }; static const unsigned char u2c_51[512] = { 0x83, 0x78, 0x83, 0x79, 0x83, 0x7A, 0x83, 0x7B, /* 0x00-0x03 */ 0x83, 0x7C, 0x83, 0x7D, 0xD9, 0xD3, 0xD9, 0xD8, /* 0x04-0x07 */ 0x83, 0x7E, 0x83, 0x80, 0x83, 0x81, 0xD9, 0xD9, /* 0x08-0x0B */ 0x83, 0x82, 0x83, 0x83, 0x83, 0x84, 0x83, 0x85, /* 0x0C-0x0F */ 0x83, 0x86, 0x83, 0x87, 0xC8, 0xE5, 0x83, 0x88, /* 0x10-0x13 */ 0x83, 0x89, 0x83, 0x8A, 0x83, 0x8B, 0x83, 0x8C, /* 0x14-0x17 */ 0x83, 0x8D, 0x83, 0x8E, 0x83, 0x8F, 0x83, 0x90, /* 0x18-0x1B */ 0x83, 0x91, 0x83, 0x92, 0x83, 0x93, 0x83, 0x94, /* 0x1C-0x1F */ 0x83, 0x95, 0xC0, 0xDC, 0x83, 0x96, 0x83, 0x97, /* 0x20-0x23 */ 0x83, 0x98, 0x83, 0x99, 0x83, 0x9A, 0x83, 0x9B, /* 0x24-0x27 */ 0x83, 0x9C, 0x83, 0x9D, 0x83, 0x9E, 0x83, 0x9F, /* 0x28-0x2B */ 0x83, 0xA0, 0x83, 0xA1, 0x83, 0xA2, 0x83, 0xA3, /* 0x2C-0x2F */ 0x83, 0xA4, 0x83, 0xA5, 0x83, 0xA6, 0x83, 0xA7, /* 0x30-0x33 */ 0x83, 0xA8, 0x83, 0xA9, 0x83, 0xAA, 0x83, 0xAB, /* 0x34-0x37 */ 0x83, 0xAC, 0x83, 0xAD, 0x83, 0xAE, 0x83, 0xAF, /* 0x38-0x3B */ 0x83, 0xB0, 0x83, 0xB1, 0x83, 0xB2, 0xB6, 0xF9, /* 0x3C-0x3F */ 0xD8, 0xA3, 0xD4, 0xCA, 0x83, 0xB3, 0xD4, 0xAA, /* 0x40-0x43 */ 0xD0, 0xD6, 0xB3, 0xE4, 0xD5, 0xD7, 0x83, 0xB4, /* 0x44-0x47 */ 0xCF, 0xC8, 0xB9, 0xE2, 0x83, 0xB5, 0xBF, 0xCB, /* 0x48-0x4B */ 0x83, 0xB6, 0xC3, 0xE2, 0x83, 0xB7, 0x83, 0xB8, /* 0x4C-0x4F */ 0x83, 0xB9, 0xB6, 0xD2, 0x83, 0xBA, 0x83, 0xBB, /* 0x50-0x53 */ 0xCD, 0xC3, 0xD9, 0xEE, 0xD9, 0xF0, 0x83, 0xBC, /* 0x54-0x57 */ 0x83, 0xBD, 0x83, 0xBE, 0xB5, 0xB3, 0x83, 0xBF, /* 0x58-0x5B */ 0xB6, 0xB5, 0x83, 0xC0, 0x83, 0xC1, 0x83, 0xC2, /* 0x5C-0x5F */ 0x83, 0xC3, 0x83, 0xC4, 0xBE, 0xA4, 0x83, 0xC5, /* 0x60-0x63 */ 0x83, 0xC6, 0xC8, 0xEB, 0x83, 0xC7, 0x83, 0xC8, /* 0x64-0x67 */ 0xC8, 0xAB, 0x83, 0xC9, 0x83, 0xCA, 0xB0, 0xCB, /* 0x68-0x6B */ 0xB9, 0xAB, 0xC1, 0xF9, 0xD9, 0xE2, 0x83, 0xCB, /* 0x6C-0x6F */ 0xC0, 0xBC, 0xB9, 0xB2, 0x83, 0xCC, 0xB9, 0xD8, /* 0x70-0x73 */ 0xD0, 0xCB, 0xB1, 0xF8, 0xC6, 0xE4, 0xBE, 0xDF, /* 0x74-0x77 */ 0xB5, 0xE4, 0xD7, 0xC8, 0x83, 0xCD, 0xD1, 0xF8, /* 0x78-0x7B */ 0xBC, 0xE6, 0xCA, 0xDE, 0x83, 0xCE, 0x83, 0xCF, /* 0x7C-0x7F */ 0xBC, 0xBD, 0xD9, 0xE6, 0xD8, 0xE7, 0x83, 0xD0, /* 0x80-0x83 */ 0x83, 0xD1, 0xC4, 0xDA, 0x83, 0xD2, 0x83, 0xD3, /* 0x84-0x87 */ 0xB8, 0xD4, 0xC8, 0xBD, 0x83, 0xD4, 0x83, 0xD5, /* 0x88-0x8B */ 0xB2, 0xE1, 0xD4, 0xD9, 0x83, 0xD6, 0x83, 0xD7, /* 0x8C-0x8F */ 0x83, 0xD8, 0x83, 0xD9, 0xC3, 0xB0, 0x83, 0xDA, /* 0x90-0x93 */ 0x83, 0xDB, 0xC3, 0xE1, 0xDA, 0xA2, 0xC8, 0xDF, /* 0x94-0x97 */ 0x83, 0xDC, 0xD0, 0xB4, 0x83, 0xDD, 0xBE, 0xFC, /* 0x98-0x9B */ 0xC5, 0xA9, 0x83, 0xDE, 0x83, 0xDF, 0x83, 0xE0, /* 0x9C-0x9F */ 0xB9, 0xDA, 0x83, 0xE1, 0xDA, 0xA3, 0x83, 0xE2, /* 0xA0-0xA3 */ 0xD4, 0xA9, 0xDA, 0xA4, 0x83, 0xE3, 0x83, 0xE4, /* 0xA4-0xA7 */ 0x83, 0xE5, 0x83, 0xE6, 0x83, 0xE7, 0xD9, 0xFB, /* 0xA8-0xAB */ 0xB6, 0xAC, 0x83, 0xE8, 0x83, 0xE9, 0xB7, 0xEB, /* 0xAC-0xAF */ 0xB1, 0xF9, 0xD9, 0xFC, 0xB3, 0xE5, 0xBE, 0xF6, /* 0xB0-0xB3 */ 0x83, 0xEA, 0xBF, 0xF6, 0xD2, 0xB1, 0xC0, 0xE4, /* 0xB4-0xB7 */ 0x83, 0xEB, 0x83, 0xEC, 0x83, 0xED, 0xB6, 0xB3, /* 0xB8-0xBB */ 0xD9, 0xFE, 0xD9, 0xFD, 0x83, 0xEE, 0x83, 0xEF, /* 0xBC-0xBF */ 0xBE, 0xBB, 0x83, 0xF0, 0x83, 0xF1, 0x83, 0xF2, /* 0xC0-0xC3 */ 0xC6, 0xE0, 0x83, 0xF3, 0xD7, 0xBC, 0xDA, 0xA1, /* 0xC4-0xC7 */ 0x83, 0xF4, 0xC1, 0xB9, 0x83, 0xF5, 0xB5, 0xF2, /* 0xC8-0xCB */ 0xC1, 0xE8, 0x83, 0xF6, 0x83, 0xF7, 0xBC, 0xF5, /* 0xCC-0xCF */ 0x83, 0xF8, 0xB4, 0xD5, 0x83, 0xF9, 0x83, 0xFA, /* 0xD0-0xD3 */ 0x83, 0xFB, 0x83, 0xFC, 0x83, 0xFD, 0x83, 0xFE, /* 0xD4-0xD7 */ 0x84, 0x40, 0x84, 0x41, 0x84, 0x42, 0xC1, 0xDD, /* 0xD8-0xDB */ 0x84, 0x43, 0xC4, 0xFD, 0x84, 0x44, 0x84, 0x45, /* 0xDC-0xDF */ 0xBC, 0xB8, 0xB7, 0xB2, 0x84, 0x46, 0x84, 0x47, /* 0xE0-0xE3 */ 0xB7, 0xEF, 0x84, 0x48, 0x84, 0x49, 0x84, 0x4A, /* 0xE4-0xE7 */ 0x84, 0x4B, 0x84, 0x4C, 0x84, 0x4D, 0xD9, 0xEC, /* 0xE8-0xEB */ 0x84, 0x4E, 0xC6, 0xBE, 0x84, 0x4F, 0xBF, 0xAD, /* 0xEC-0xEF */ 0xBB, 0xCB, 0x84, 0x50, 0x84, 0x51, 0xB5, 0xCA, /* 0xF0-0xF3 */ 0x84, 0x52, 0xDB, 0xC9, 0xD0, 0xD7, 0x84, 0x53, /* 0xF4-0xF7 */ 0xCD, 0xB9, 0xB0, 0xBC, 0xB3, 0xF6, 0xBB, 0xF7, /* 0xF8-0xFB */ 0xDB, 0xCA, 0xBA, 0xAF, 0x84, 0x54, 0xD4, 0xE4, /* 0xFC-0xFF */ }; static const unsigned char u2c_52[512] = { 0xB5, 0xB6, 0xB5, 0xF3, 0xD8, 0xD6, 0xC8, 0xD0, /* 0x00-0x03 */ 0x84, 0x55, 0x84, 0x56, 0xB7, 0xD6, 0xC7, 0xD0, /* 0x04-0x07 */ 0xD8, 0xD7, 0x84, 0x57, 0xBF, 0xAF, 0x84, 0x58, /* 0x08-0x0B */ 0x84, 0x59, 0xDB, 0xBB, 0xD8, 0xD8, 0x84, 0x5A, /* 0x0C-0x0F */ 0x84, 0x5B, 0xD0, 0xCC, 0xBB, 0xAE, 0x84, 0x5C, /* 0x10-0x13 */ 0x84, 0x5D, 0x84, 0x5E, 0xEB, 0xBE, 0xC1, 0xD0, /* 0x14-0x17 */ 0xC1, 0xF5, 0xD4, 0xF2, 0xB8, 0xD5, 0xB4, 0xB4, /* 0x18-0x1B */ 0x84, 0x5F, 0xB3, 0xF5, 0x84, 0x60, 0x84, 0x61, /* 0x1C-0x1F */ 0xC9, 0xBE, 0x84, 0x62, 0x84, 0x63, 0x84, 0x64, /* 0x20-0x23 */ 0xC5, 0xD0, 0x84, 0x65, 0x84, 0x66, 0x84, 0x67, /* 0x24-0x27 */ 0xC5, 0xD9, 0xC0, 0xFB, 0x84, 0x68, 0xB1, 0xF0, /* 0x28-0x2B */ 0x84, 0x69, 0xD8, 0xD9, 0xB9, 0xCE, 0x84, 0x6A, /* 0x2C-0x2F */ 0xB5, 0xBD, 0x84, 0x6B, 0x84, 0x6C, 0xD8, 0xDA, /* 0x30-0x33 */ 0x84, 0x6D, 0x84, 0x6E, 0xD6, 0xC6, 0xCB, 0xA2, /* 0x34-0x37 */ 0xC8, 0xAF, 0xC9, 0xB2, 0xB4, 0xCC, 0xBF, 0xCC, /* 0x38-0x3B */ 0x84, 0x6F, 0xB9, 0xF4, 0x84, 0x70, 0xD8, 0xDB, /* 0x3C-0x3F */ 0xD8, 0xDC, 0xB6, 0xE7, 0xBC, 0xC1, 0xCC, 0xEA, /* 0x40-0x43 */ 0x84, 0x71, 0x84, 0x72, 0x84, 0x73, 0x84, 0x74, /* 0x44-0x47 */ 0x84, 0x75, 0x84, 0x76, 0xCF, 0xF7, 0x84, 0x77, /* 0x48-0x4B */ 0xD8, 0xDD, 0xC7, 0xB0, 0x84, 0x78, 0x84, 0x79, /* 0x4C-0x4F */ 0xB9, 0xD0, 0xBD, 0xA3, 0x84, 0x7A, 0x84, 0x7B, /* 0x50-0x53 */ 0xCC, 0xDE, 0x84, 0x7C, 0xC6, 0xCA, 0x84, 0x7D, /* 0x54-0x57 */ 0x84, 0x7E, 0x84, 0x80, 0x84, 0x81, 0x84, 0x82, /* 0x58-0x5B */ 0xD8, 0xE0, 0x84, 0x83, 0xD8, 0xDE, 0x84, 0x84, /* 0x5C-0x5F */ 0x84, 0x85, 0xD8, 0xDF, 0x84, 0x86, 0x84, 0x87, /* 0x60-0x63 */ 0x84, 0x88, 0xB0, 0xFE, 0x84, 0x89, 0xBE, 0xE7, /* 0x64-0x67 */ 0x84, 0x8A, 0xCA, 0xA3, 0xBC, 0xF4, 0x84, 0x8B, /* 0x68-0x6B */ 0x84, 0x8C, 0x84, 0x8D, 0x84, 0x8E, 0xB8, 0xB1, /* 0x6C-0x6F */ 0x84, 0x8F, 0x84, 0x90, 0xB8, 0xEE, 0x84, 0x91, /* 0x70-0x73 */ 0x84, 0x92, 0x84, 0x93, 0x84, 0x94, 0x84, 0x95, /* 0x74-0x77 */ 0x84, 0x96, 0x84, 0x97, 0x84, 0x98, 0x84, 0x99, /* 0x78-0x7B */ 0x84, 0x9A, 0xD8, 0xE2, 0x84, 0x9B, 0xBD, 0xCB, /* 0x7C-0x7F */ 0x84, 0x9C, 0xD8, 0xE4, 0xD8, 0xE3, 0x84, 0x9D, /* 0x80-0x83 */ 0x84, 0x9E, 0x84, 0x9F, 0x84, 0xA0, 0x84, 0xA1, /* 0x84-0x87 */ 0xC5, 0xFC, 0x84, 0xA2, 0x84, 0xA3, 0x84, 0xA4, /* 0x88-0x8B */ 0x84, 0xA5, 0x84, 0xA6, 0x84, 0xA7, 0x84, 0xA8, /* 0x8C-0x8F */ 0xD8, 0xE5, 0x84, 0xA9, 0x84, 0xAA, 0xD8, 0xE6, /* 0x90-0x93 */ 0x84, 0xAB, 0x84, 0xAC, 0x84, 0xAD, 0x84, 0xAE, /* 0x94-0x97 */ 0x84, 0xAF, 0x84, 0xB0, 0x84, 0xB1, 0xC1, 0xA6, /* 0x98-0x9B */ 0x84, 0xB2, 0xC8, 0xB0, 0xB0, 0xEC, 0xB9, 0xA6, /* 0x9C-0x9F */ 0xBC, 0xD3, 0xCE, 0xF1, 0xDB, 0xBD, 0xC1, 0xD3, /* 0xA0-0xA3 */ 0x84, 0xB3, 0x84, 0xB4, 0x84, 0xB5, 0x84, 0xB6, /* 0xA4-0xA7 */ 0xB6, 0xAF, 0xD6, 0xFA, 0xC5, 0xAC, 0xBD, 0xD9, /* 0xA8-0xAB */ 0xDB, 0xBE, 0xDB, 0xBF, 0x84, 0xB7, 0x84, 0xB8, /* 0xAC-0xAF */ 0x84, 0xB9, 0xC0, 0xF8, 0xBE, 0xA2, 0xC0, 0xCD, /* 0xB0-0xB3 */ 0x84, 0xBA, 0x84, 0xBB, 0x84, 0xBC, 0x84, 0xBD, /* 0xB4-0xB7 */ 0x84, 0xBE, 0x84, 0xBF, 0x84, 0xC0, 0x84, 0xC1, /* 0xB8-0xBB */ 0x84, 0xC2, 0x84, 0xC3, 0xDB, 0xC0, 0xCA, 0xC6, /* 0xBC-0xBF */ 0x84, 0xC4, 0x84, 0xC5, 0x84, 0xC6, 0xB2, 0xAA, /* 0xC0-0xC3 */ 0x84, 0xC7, 0x84, 0xC8, 0x84, 0xC9, 0xD3, 0xC2, /* 0xC4-0xC7 */ 0x84, 0xCA, 0xC3, 0xE3, 0x84, 0xCB, 0xD1, 0xAB, /* 0xC8-0xCB */ 0x84, 0xCC, 0x84, 0xCD, 0x84, 0xCE, 0x84, 0xCF, /* 0xCC-0xCF */ 0xDB, 0xC2, 0x84, 0xD0, 0xC0, 0xD5, 0x84, 0xD1, /* 0xD0-0xD3 */ 0x84, 0xD2, 0x84, 0xD3, 0xDB, 0xC3, 0x84, 0xD4, /* 0xD4-0xD7 */ 0xBF, 0xB1, 0x84, 0xD5, 0x84, 0xD6, 0x84, 0xD7, /* 0xD8-0xDB */ 0x84, 0xD8, 0x84, 0xD9, 0x84, 0xDA, 0xC4, 0xBC, /* 0xDC-0xDF */ 0x84, 0xDB, 0x84, 0xDC, 0x84, 0xDD, 0x84, 0xDE, /* 0xE0-0xE3 */ 0xC7, 0xDA, 0x84, 0xDF, 0x84, 0xE0, 0x84, 0xE1, /* 0xE4-0xE7 */ 0x84, 0xE2, 0x84, 0xE3, 0x84, 0xE4, 0x84, 0xE5, /* 0xE8-0xEB */ 0x84, 0xE6, 0x84, 0xE7, 0x84, 0xE8, 0x84, 0xE9, /* 0xEC-0xEF */ 0xDB, 0xC4, 0x84, 0xEA, 0x84, 0xEB, 0x84, 0xEC, /* 0xF0-0xF3 */ 0x84, 0xED, 0x84, 0xEE, 0x84, 0xEF, 0x84, 0xF0, /* 0xF4-0xF7 */ 0x84, 0xF1, 0xD9, 0xE8, 0xC9, 0xD7, 0x84, 0xF2, /* 0xF8-0xFB */ 0x84, 0xF3, 0x84, 0xF4, 0xB9, 0xB4, 0xCE, 0xF0, /* 0xFC-0xFF */ }; static const unsigned char u2c_53[512] = { 0xD4, 0xC8, 0x84, 0xF5, 0x84, 0xF6, 0x84, 0xF7, /* 0x00-0x03 */ 0x84, 0xF8, 0xB0, 0xFC, 0xB4, 0xD2, 0x84, 0xF9, /* 0x04-0x07 */ 0xD0, 0xD9, 0x84, 0xFA, 0x84, 0xFB, 0x84, 0xFC, /* 0x08-0x0B */ 0x84, 0xFD, 0xD9, 0xE9, 0x84, 0xFE, 0xDE, 0xCB, /* 0x0C-0x0F */ 0xD9, 0xEB, 0x85, 0x40, 0x85, 0x41, 0x85, 0x42, /* 0x10-0x13 */ 0x85, 0x43, 0xD8, 0xB0, 0xBB, 0xAF, 0xB1, 0xB1, /* 0x14-0x17 */ 0x85, 0x44, 0xB3, 0xD7, 0xD8, 0xCE, 0x85, 0x45, /* 0x18-0x1B */ 0x85, 0x46, 0xD4, 0xD1, 0x85, 0x47, 0x85, 0x48, /* 0x1C-0x1F */ 0xBD, 0xB3, 0xBF, 0xEF, 0x85, 0x49, 0xCF, 0xBB, /* 0x20-0x23 */ 0x85, 0x4A, 0x85, 0x4B, 0xD8, 0xD0, 0x85, 0x4C, /* 0x24-0x27 */ 0x85, 0x4D, 0x85, 0x4E, 0xB7, 0xCB, 0x85, 0x4F, /* 0x28-0x2B */ 0x85, 0x50, 0x85, 0x51, 0xD8, 0xD1, 0x85, 0x52, /* 0x2C-0x2F */ 0x85, 0x53, 0x85, 0x54, 0x85, 0x55, 0x85, 0x56, /* 0x30-0x33 */ 0x85, 0x57, 0x85, 0x58, 0x85, 0x59, 0x85, 0x5A, /* 0x34-0x37 */ 0x85, 0x5B, 0xC6, 0xA5, 0xC7, 0xF8, 0xD2, 0xBD, /* 0x38-0x3B */ 0x85, 0x5C, 0x85, 0x5D, 0xD8, 0xD2, 0xC4, 0xE4, /* 0x3C-0x3F */ 0x85, 0x5E, 0xCA, 0xAE, 0x85, 0x5F, 0xC7, 0xA7, /* 0x40-0x43 */ 0x85, 0x60, 0xD8, 0xA6, 0x85, 0x61, 0xC9, 0xFD, /* 0x44-0x47 */ 0xCE, 0xE7, 0xBB, 0xDC, 0xB0, 0xEB, 0x85, 0x62, /* 0x48-0x4B */ 0x85, 0x63, 0x85, 0x64, 0xBB, 0xAA, 0xD0, 0xAD, /* 0x4C-0x4F */ 0x85, 0x65, 0xB1, 0xB0, 0xD7, 0xE4, 0xD7, 0xBF, /* 0x50-0x53 */ 0x85, 0x66, 0xB5, 0xA5, 0xC2, 0xF4, 0xC4, 0xCF, /* 0x54-0x57 */ 0x85, 0x67, 0x85, 0x68, 0xB2, 0xA9, 0x85, 0x69, /* 0x58-0x5B */ 0xB2, 0xB7, 0x85, 0x6A, 0xB1, 0xE5, 0xDF, 0xB2, /* 0x5C-0x5F */ 0xD5, 0xBC, 0xBF, 0xA8, 0xC2, 0xAC, 0xD8, 0xD5, /* 0x60-0x63 */ 0xC2, 0xB1, 0x85, 0x6B, 0xD8, 0xD4, 0xCE, 0xD4, /* 0x64-0x67 */ 0x85, 0x6C, 0xDA, 0xE0, 0x85, 0x6D, 0xCE, 0xC0, /* 0x68-0x6B */ 0x85, 0x6E, 0x85, 0x6F, 0xD8, 0xB4, 0xC3, 0xAE, /* 0x6C-0x6F */ 0xD3, 0xA1, 0xCE, 0xA3, 0x85, 0x70, 0xBC, 0xB4, /* 0x70-0x73 */ 0xC8, 0xB4, 0xC2, 0xD1, 0x85, 0x71, 0xBE, 0xED, /* 0x74-0x77 */ 0xD0, 0xB6, 0x85, 0x72, 0xDA, 0xE1, 0x85, 0x73, /* 0x78-0x7B */ 0x85, 0x74, 0x85, 0x75, 0x85, 0x76, 0xC7, 0xE4, /* 0x7C-0x7F */ 0x85, 0x77, 0x85, 0x78, 0xB3, 0xA7, 0x85, 0x79, /* 0x80-0x83 */ 0xB6, 0xF2, 0xCC, 0xFC, 0xC0, 0xFA, 0x85, 0x7A, /* 0x84-0x87 */ 0x85, 0x7B, 0xC0, 0xF7, 0x85, 0x7C, 0xD1, 0xB9, /* 0x88-0x8B */ 0xD1, 0xE1, 0xD8, 0xC7, 0x85, 0x7D, 0x85, 0x7E, /* 0x8C-0x8F */ 0x85, 0x80, 0x85, 0x81, 0x85, 0x82, 0x85, 0x83, /* 0x90-0x93 */ 0x85, 0x84, 0xB2, 0xDE, 0x85, 0x85, 0x85, 0x86, /* 0x94-0x97 */ 0xC0, 0xE5, 0x85, 0x87, 0xBA, 0xF1, 0x85, 0x88, /* 0x98-0x9B */ 0x85, 0x89, 0xD8, 0xC8, 0x85, 0x8A, 0xD4, 0xAD, /* 0x9C-0x9F */ 0x85, 0x8B, 0x85, 0x8C, 0xCF, 0xE1, 0xD8, 0xC9, /* 0xA0-0xA3 */ 0x85, 0x8D, 0xD8, 0xCA, 0xCF, 0xC3, 0x85, 0x8E, /* 0xA4-0xA7 */ 0xB3, 0xF8, 0xBE, 0xC7, 0x85, 0x8F, 0x85, 0x90, /* 0xA8-0xAB */ 0x85, 0x91, 0x85, 0x92, 0xD8, 0xCB, 0x85, 0x93, /* 0xAC-0xAF */ 0x85, 0x94, 0x85, 0x95, 0x85, 0x96, 0x85, 0x97, /* 0xB0-0xB3 */ 0x85, 0x98, 0x85, 0x99, 0xDB, 0xCC, 0x85, 0x9A, /* 0xB4-0xB7 */ 0x85, 0x9B, 0x85, 0x9C, 0x85, 0x9D, 0xC8, 0xA5, /* 0xB8-0xBB */ 0x85, 0x9E, 0x85, 0x9F, 0x85, 0xA0, 0xCF, 0xD8, /* 0xBC-0xBF */ 0x85, 0xA1, 0xC8, 0xFE, 0xB2, 0xCE, 0x85, 0xA2, /* 0xC0-0xC3 */ 0x85, 0xA3, 0x85, 0xA4, 0x85, 0xA5, 0x85, 0xA6, /* 0xC4-0xC7 */ 0xD3, 0xD6, 0xB2, 0xE6, 0xBC, 0xB0, 0xD3, 0xD1, /* 0xC8-0xCB */ 0xCB, 0xAB, 0xB7, 0xB4, 0x85, 0xA7, 0x85, 0xA8, /* 0xCC-0xCF */ 0x85, 0xA9, 0xB7, 0xA2, 0x85, 0xAA, 0x85, 0xAB, /* 0xD0-0xD3 */ 0xCA, 0xE5, 0x85, 0xAC, 0xC8, 0xA1, 0xCA, 0xDC, /* 0xD4-0xD7 */ 0xB1, 0xE4, 0xD0, 0xF0, 0x85, 0xAD, 0xC5, 0xD1, /* 0xD8-0xDB */ 0x85, 0xAE, 0x85, 0xAF, 0x85, 0xB0, 0xDB, 0xC5, /* 0xDC-0xDF */ 0xB5, 0xFE, 0x85, 0xB1, 0x85, 0xB2, 0xBF, 0xDA, /* 0xE0-0xE3 */ 0xB9, 0xC5, 0xBE, 0xE4, 0xC1, 0xED, 0x85, 0xB3, /* 0xE4-0xE7 */ 0xDF, 0xB6, 0xDF, 0xB5, 0xD6, 0xBB, 0xBD, 0xD0, /* 0xE8-0xEB */ 0xD5, 0xD9, 0xB0, 0xC8, 0xB6, 0xA3, 0xBF, 0xC9, /* 0xEC-0xEF */ 0xCC, 0xA8, 0xDF, 0xB3, 0xCA, 0xB7, 0xD3, 0xD2, /* 0xF0-0xF3 */ 0x85, 0xB4, 0xD8, 0xCF, 0xD2, 0xB6, 0xBA, 0xC5, /* 0xF4-0xF7 */ 0xCB, 0xBE, 0xCC, 0xBE, 0x85, 0xB5, 0xDF, 0xB7, /* 0xF8-0xFB */ 0xB5, 0xF0, 0xDF, 0xB4, 0x85, 0xB6, 0x85, 0xB7, /* 0xFC-0xFF */ }; static const unsigned char u2c_54[512] = { 0x85, 0xB8, 0xD3, 0xF5, 0x85, 0xB9, 0xB3, 0xD4, /* 0x00-0x03 */ 0xB8, 0xF7, 0x85, 0xBA, 0xDF, 0xBA, 0x85, 0xBB, /* 0x04-0x07 */ 0xBA, 0xCF, 0xBC, 0xAA, 0xB5, 0xF5, 0x85, 0xBC, /* 0x08-0x0B */ 0xCD, 0xAC, 0xC3, 0xFB, 0xBA, 0xF3, 0xC0, 0xF4, /* 0x0C-0x0F */ 0xCD, 0xC2, 0xCF, 0xF2, 0xDF, 0xB8, 0xCF, 0xC5, /* 0x10-0x13 */ 0x85, 0xBD, 0xC2, 0xC0, 0xDF, 0xB9, 0xC2, 0xF0, /* 0x14-0x17 */ 0x85, 0xBE, 0x85, 0xBF, 0x85, 0xC0, 0xBE, 0xFD, /* 0x18-0x1B */ 0x85, 0xC1, 0xC1, 0xDF, 0xCD, 0xCC, 0xD2, 0xF7, /* 0x1C-0x1F */ 0xB7, 0xCD, 0xDF, 0xC1, 0x85, 0xC2, 0xDF, 0xC4, /* 0x20-0x23 */ 0x85, 0xC3, 0x85, 0xC4, 0xB7, 0xF1, 0xB0, 0xC9, /* 0x24-0x27 */ 0xB6, 0xD6, 0xB7, 0xD4, 0x85, 0xC5, 0xBA, 0xAC, /* 0x28-0x2B */ 0xCC, 0xFD, 0xBF, 0xD4, 0xCB, 0xB1, 0xC6, 0xF4, /* 0x2C-0x2F */ 0x85, 0xC6, 0xD6, 0xA8, 0xDF, 0xC5, 0x85, 0xC7, /* 0x30-0x33 */ 0xCE, 0xE2, 0xB3, 0xB3, 0x85, 0xC8, 0x85, 0xC9, /* 0x34-0x37 */ 0xCE, 0xFC, 0xB4, 0xB5, 0x85, 0xCA, 0xCE, 0xC7, /* 0x38-0x3B */ 0xBA, 0xF0, 0x85, 0xCB, 0xCE, 0xE1, 0x85, 0xCC, /* 0x3C-0x3F */ 0xD1, 0xBD, 0x85, 0xCD, 0x85, 0xCE, 0xDF, 0xC0, /* 0x40-0x43 */ 0x85, 0xCF, 0x85, 0xD0, 0xB4, 0xF4, 0x85, 0xD1, /* 0x44-0x47 */ 0xB3, 0xCA, 0x85, 0xD2, 0xB8, 0xE6, 0xDF, 0xBB, /* 0x48-0x4B */ 0x85, 0xD3, 0x85, 0xD4, 0x85, 0xD5, 0x85, 0xD6, /* 0x4C-0x4F */ 0xC4, 0xC5, 0x85, 0xD7, 0xDF, 0xBC, 0xDF, 0xBD, /* 0x50-0x53 */ 0xDF, 0xBE, 0xC5, 0xBB, 0xDF, 0xBF, 0xDF, 0xC2, /* 0x54-0x57 */ 0xD4, 0xB1, 0xDF, 0xC3, 0x85, 0xD8, 0xC7, 0xBA, /* 0x58-0x5B */ 0xCE, 0xD8, 0x85, 0xD9, 0x85, 0xDA, 0x85, 0xDB, /* 0x5C-0x5F */ 0x85, 0xDC, 0x85, 0xDD, 0xC4, 0xD8, 0x85, 0xDE, /* 0x60-0x63 */ 0xDF, 0xCA, 0x85, 0xDF, 0xDF, 0xCF, 0x85, 0xE0, /* 0x64-0x67 */ 0xD6, 0xDC, 0x85, 0xE1, 0x85, 0xE2, 0x85, 0xE3, /* 0x68-0x6B */ 0x85, 0xE4, 0x85, 0xE5, 0x85, 0xE6, 0x85, 0xE7, /* 0x6C-0x6F */ 0x85, 0xE8, 0xDF, 0xC9, 0xDF, 0xDA, 0xCE, 0xB6, /* 0x70-0x73 */ 0x85, 0xE9, 0xBA, 0xC7, 0xDF, 0xCE, 0xDF, 0xC8, /* 0x74-0x77 */ 0xC5, 0xDE, 0x85, 0xEA, 0x85, 0xEB, 0xC9, 0xEB, /* 0x78-0x7B */ 0xBA, 0xF4, 0xC3, 0xFC, 0x85, 0xEC, 0x85, 0xED, /* 0x7C-0x7F */ 0xBE, 0xD7, 0x85, 0xEE, 0xDF, 0xC6, 0x85, 0xEF, /* 0x80-0x83 */ 0xDF, 0xCD, 0x85, 0xF0, 0xC5, 0xD8, 0x85, 0xF1, /* 0x84-0x87 */ 0x85, 0xF2, 0x85, 0xF3, 0x85, 0xF4, 0xD5, 0xA6, /* 0x88-0x8B */ 0xBA, 0xCD, 0x85, 0xF5, 0xBE, 0xCC, 0xD3, 0xBD, /* 0x8C-0x8F */ 0xB8, 0xC0, 0x85, 0xF6, 0xD6, 0xE4, 0x85, 0xF7, /* 0x90-0x93 */ 0xDF, 0xC7, 0xB9, 0xBE, 0xBF, 0xA7, 0x85, 0xF8, /* 0x94-0x97 */ 0x85, 0xF9, 0xC1, 0xFC, 0xDF, 0xCB, 0xDF, 0xCC, /* 0x98-0x9B */ 0x85, 0xFA, 0xDF, 0xD0, 0x85, 0xFB, 0x85, 0xFC, /* 0x9C-0x9F */ 0x85, 0xFD, 0x85, 0xFE, 0x86, 0x40, 0xDF, 0xDB, /* 0xA0-0xA3 */ 0xDF, 0xE5, 0x86, 0x41, 0xDF, 0xD7, 0xDF, 0xD6, /* 0xA4-0xA7 */ 0xD7, 0xC9, 0xDF, 0xE3, 0xDF, 0xE4, 0xE5, 0xEB, /* 0xA8-0xAB */ 0xD2, 0xA7, 0xDF, 0xD2, 0x86, 0x42, 0xBF, 0xA9, /* 0xAC-0xAF */ 0x86, 0x43, 0xD4, 0xDB, 0x86, 0x44, 0xBF, 0xC8, /* 0xB0-0xB3 */ 0xDF, 0xD4, 0x86, 0x45, 0x86, 0x46, 0x86, 0x47, /* 0xB4-0xB7 */ 0xCF, 0xCC, 0x86, 0x48, 0x86, 0x49, 0xDF, 0xDD, /* 0xB8-0xBB */ 0x86, 0x4A, 0xD1, 0xCA, 0x86, 0x4B, 0xDF, 0xDE, /* 0xBC-0xBF */ 0xB0, 0xA7, 0xC6, 0xB7, 0xDF, 0xD3, 0x86, 0x4C, /* 0xC0-0xC3 */ 0xBA, 0xE5, 0x86, 0x4D, 0xB6, 0xDF, 0xCD, 0xDB, /* 0xC4-0xC7 */ 0xB9, 0xFE, 0xD4, 0xD5, 0x86, 0x4E, 0x86, 0x4F, /* 0xC8-0xCB */ 0xDF, 0xDF, 0xCF, 0xEC, 0xB0, 0xA5, 0xDF, 0xE7, /* 0xCC-0xCF */ 0xDF, 0xD1, 0xD1, 0xC6, 0xDF, 0xD5, 0xDF, 0xD8, /* 0xD0-0xD3 */ 0xDF, 0xD9, 0xDF, 0xDC, 0x86, 0x50, 0xBB, 0xA9, /* 0xD4-0xD7 */ 0x86, 0x51, 0xDF, 0xE0, 0xDF, 0xE1, 0x86, 0x52, /* 0xD8-0xDB */ 0xDF, 0xE2, 0xDF, 0xE6, 0xDF, 0xE8, 0xD3, 0xB4, /* 0xDC-0xDF */ 0x86, 0x53, 0x86, 0x54, 0x86, 0x55, 0x86, 0x56, /* 0xE0-0xE3 */ 0x86, 0x57, 0xB8, 0xE7, 0xC5, 0xB6, 0xDF, 0xEA, /* 0xE4-0xE7 */ 0xC9, 0xDA, 0xC1, 0xA8, 0xC4, 0xC4, 0x86, 0x58, /* 0xE8-0xEB */ 0x86, 0x59, 0xBF, 0xDE, 0xCF, 0xF8, 0x86, 0x5A, /* 0xEC-0xEF */ 0x86, 0x5B, 0x86, 0x5C, 0xD5, 0xDC, 0xDF, 0xEE, /* 0xF0-0xF3 */ 0x86, 0x5D, 0x86, 0x5E, 0x86, 0x5F, 0x86, 0x60, /* 0xF4-0xF7 */ 0x86, 0x61, 0x86, 0x62, 0xB2, 0xB8, 0x86, 0x63, /* 0xF8-0xFB */ 0xBA, 0xDF, 0xDF, 0xEC, 0x86, 0x64, 0xDB, 0xC1, /* 0xFC-0xFF */ }; static const unsigned char u2c_55[512] = { 0x86, 0x65, 0xD1, 0xE4, 0x86, 0x66, 0x86, 0x67, /* 0x00-0x03 */ 0x86, 0x68, 0x86, 0x69, 0xCB, 0xF4, 0xB4, 0xBD, /* 0x04-0x07 */ 0x86, 0x6A, 0xB0, 0xA6, 0x86, 0x6B, 0x86, 0x6C, /* 0x08-0x0B */ 0x86, 0x6D, 0x86, 0x6E, 0x86, 0x6F, 0xDF, 0xF1, /* 0x0C-0x0F */ 0xCC, 0xC6, 0xDF, 0xF2, 0x86, 0x70, 0x86, 0x71, /* 0x10-0x13 */ 0xDF, 0xED, 0x86, 0x72, 0x86, 0x73, 0x86, 0x74, /* 0x14-0x17 */ 0x86, 0x75, 0x86, 0x76, 0x86, 0x77, 0xDF, 0xE9, /* 0x18-0x1B */ 0x86, 0x78, 0x86, 0x79, 0x86, 0x7A, 0x86, 0x7B, /* 0x1C-0x1F */ 0xDF, 0xEB, 0x86, 0x7C, 0xDF, 0xEF, 0xDF, 0xF0, /* 0x20-0x23 */ 0xBB, 0xBD, 0x86, 0x7D, 0x86, 0x7E, 0xDF, 0xF3, /* 0x24-0x27 */ 0x86, 0x80, 0x86, 0x81, 0xDF, 0xF4, 0x86, 0x82, /* 0x28-0x2B */ 0xBB, 0xA3, 0x86, 0x83, 0xCA, 0xDB, 0xCE, 0xA8, /* 0x2C-0x2F */ 0xE0, 0xA7, 0xB3, 0xAA, 0x86, 0x84, 0xE0, 0xA6, /* 0x30-0x33 */ 0x86, 0x85, 0x86, 0x86, 0x86, 0x87, 0xE0, 0xA1, /* 0x34-0x37 */ 0x86, 0x88, 0x86, 0x89, 0x86, 0x8A, 0x86, 0x8B, /* 0x38-0x3B */ 0xDF, 0xFE, 0x86, 0x8C, 0xCD, 0xD9, 0xDF, 0xFC, /* 0x3C-0x3F */ 0x86, 0x8D, 0xDF, 0xFA, 0x86, 0x8E, 0xBF, 0xD0, /* 0x40-0x43 */ 0xD7, 0xC4, 0x86, 0x8F, 0xC9, 0xCC, 0x86, 0x90, /* 0x44-0x47 */ 0x86, 0x91, 0xDF, 0xF8, 0xB0, 0xA1, 0x86, 0x92, /* 0x48-0x4B */ 0x86, 0x93, 0x86, 0x94, 0x86, 0x95, 0x86, 0x96, /* 0x4C-0x4F */ 0xDF, 0xFD, 0x86, 0x97, 0x86, 0x98, 0x86, 0x99, /* 0x50-0x53 */ 0x86, 0x9A, 0xDF, 0xFB, 0xE0, 0xA2, 0x86, 0x9B, /* 0x54-0x57 */ 0x86, 0x9C, 0x86, 0x9D, 0x86, 0x9E, 0x86, 0x9F, /* 0x58-0x5B */ 0xE0, 0xA8, 0x86, 0xA0, 0x86, 0xA1, 0x86, 0xA2, /* 0x5C-0x5F */ 0x86, 0xA3, 0xB7, 0xC8, 0x86, 0xA4, 0x86, 0xA5, /* 0x60-0x63 */ 0xC6, 0xA1, 0xC9, 0xB6, 0xC0, 0xB2, 0xDF, 0xF5, /* 0x64-0x67 */ 0x86, 0xA6, 0x86, 0xA7, 0xC5, 0xBE, 0x86, 0xA8, /* 0x68-0x6B */ 0xD8, 0xC4, 0xDF, 0xF9, 0xC4, 0xF6, 0x86, 0xA9, /* 0x6C-0x6F */ 0x86, 0xAA, 0x86, 0xAB, 0x86, 0xAC, 0x86, 0xAD, /* 0x70-0x73 */ 0x86, 0xAE, 0xE0, 0xA3, 0xE0, 0xA4, 0xE0, 0xA5, /* 0x74-0x77 */ 0xD0, 0xA5, 0x86, 0xAF, 0x86, 0xB0, 0xE0, 0xB4, /* 0x78-0x7B */ 0xCC, 0xE4, 0x86, 0xB1, 0xE0, 0xB1, 0x86, 0xB2, /* 0x7C-0x7F */ 0xBF, 0xA6, 0xE0, 0xAF, 0xCE, 0xB9, 0xE0, 0xAB, /* 0x80-0x83 */ 0xC9, 0xC6, 0x86, 0xB3, 0x86, 0xB4, 0xC0, 0xAE, /* 0x84-0x87 */ 0xE0, 0xAE, 0xBA, 0xED, 0xBA, 0xB0, 0xE0, 0xA9, /* 0x88-0x8B */ 0x86, 0xB5, 0x86, 0xB6, 0x86, 0xB7, 0xDF, 0xF6, /* 0x8C-0x8F */ 0x86, 0xB8, 0xE0, 0xB3, 0x86, 0xB9, 0x86, 0xBA, /* 0x90-0x93 */ 0xE0, 0xB8, 0x86, 0xBB, 0x86, 0xBC, 0x86, 0xBD, /* 0x94-0x97 */ 0xB4, 0xAD, 0xE0, 0xB9, 0x86, 0xBE, 0x86, 0xBF, /* 0x98-0x9B */ 0xCF, 0xB2, 0xBA, 0xC8, 0x86, 0xC0, 0xE0, 0xB0, /* 0x9C-0x9F */ 0x86, 0xC1, 0x86, 0xC2, 0x86, 0xC3, 0x86, 0xC4, /* 0xA0-0xA3 */ 0x86, 0xC5, 0x86, 0xC6, 0x86, 0xC7, 0xD0, 0xFA, /* 0xA4-0xA7 */ 0x86, 0xC8, 0x86, 0xC9, 0x86, 0xCA, 0x86, 0xCB, /* 0xA8-0xAB */ 0x86, 0xCC, 0x86, 0xCD, 0x86, 0xCE, 0x86, 0xCF, /* 0xAC-0xAF */ 0x86, 0xD0, 0xE0, 0xAC, 0x86, 0xD1, 0xD4, 0xFB, /* 0xB0-0xB3 */ 0x86, 0xD2, 0xDF, 0xF7, 0x86, 0xD3, 0xC5, 0xE7, /* 0xB4-0xB7 */ 0x86, 0xD4, 0xE0, 0xAD, 0x86, 0xD5, 0xD3, 0xF7, /* 0xB8-0xBB */ 0x86, 0xD6, 0xE0, 0xB6, 0xE0, 0xB7, 0x86, 0xD7, /* 0xBC-0xBF */ 0x86, 0xD8, 0x86, 0xD9, 0x86, 0xDA, 0x86, 0xDB, /* 0xC0-0xC3 */ 0xE0, 0xC4, 0xD0, 0xE1, 0x86, 0xDC, 0x86, 0xDD, /* 0xC4-0xC7 */ 0x86, 0xDE, 0xE0, 0xBC, 0x86, 0xDF, 0x86, 0xE0, /* 0xC8-0xCB */ 0xE0, 0xC9, 0xE0, 0xCA, 0x86, 0xE1, 0x86, 0xE2, /* 0xCC-0xCF */ 0x86, 0xE3, 0xE0, 0xBE, 0xE0, 0xAA, 0xC9, 0xA4, /* 0xD0-0xD3 */ 0xE0, 0xC1, 0x86, 0xE4, 0xE0, 0xB2, 0x86, 0xE5, /* 0xD4-0xD7 */ 0x86, 0xE6, 0x86, 0xE7, 0x86, 0xE8, 0x86, 0xE9, /* 0xD8-0xDB */ 0xCA, 0xC8, 0xE0, 0xC3, 0x86, 0xEA, 0xE0, 0xB5, /* 0xDC-0xDF */ 0x86, 0xEB, 0xCE, 0xCB, 0x86, 0xEC, 0xCB, 0xC3, /* 0xE0-0xE3 */ 0xE0, 0xCD, 0xE0, 0xC6, 0xE0, 0xC2, 0x86, 0xED, /* 0xE4-0xE7 */ 0xE0, 0xCB, 0x86, 0xEE, 0xE0, 0xBA, 0xE0, 0xBF, /* 0xE8-0xEB */ 0xE0, 0xC0, 0x86, 0xEF, 0x86, 0xF0, 0xE0, 0xC5, /* 0xEC-0xEF */ 0x86, 0xF1, 0x86, 0xF2, 0xE0, 0xC7, 0xE0, 0xC8, /* 0xF0-0xF3 */ 0x86, 0xF3, 0xE0, 0xCC, 0x86, 0xF4, 0xE0, 0xBB, /* 0xF4-0xF7 */ 0x86, 0xF5, 0x86, 0xF6, 0x86, 0xF7, 0x86, 0xF8, /* 0xF8-0xFB */ 0x86, 0xF9, 0xCB, 0xD4, 0xE0, 0xD5, 0x86, 0xFA, /* 0xFC-0xFF */ }; static const unsigned char u2c_56[512] = { 0xE0, 0xD6, 0xE0, 0xD2, 0x86, 0xFB, 0x86, 0xFC, /* 0x00-0x03 */ 0x86, 0xFD, 0x86, 0xFE, 0x87, 0x40, 0x87, 0x41, /* 0x04-0x07 */ 0xE0, 0xD0, 0xBC, 0xCE, 0x87, 0x42, 0x87, 0x43, /* 0x08-0x0B */ 0xE0, 0xD1, 0x87, 0x44, 0xB8, 0xC2, 0xD8, 0xC5, /* 0x0C-0x0F */ 0x87, 0x45, 0x87, 0x46, 0x87, 0x47, 0x87, 0x48, /* 0x10-0x13 */ 0x87, 0x49, 0x87, 0x4A, 0x87, 0x4B, 0x87, 0x4C, /* 0x14-0x17 */ 0xD0, 0xEA, 0x87, 0x4D, 0x87, 0x4E, 0xC2, 0xEF, /* 0x18-0x1B */ 0x87, 0x4F, 0x87, 0x50, 0xE0, 0xCF, 0xE0, 0xBD, /* 0x1C-0x1F */ 0x87, 0x51, 0x87, 0x52, 0x87, 0x53, 0xE0, 0xD4, /* 0x20-0x23 */ 0xE0, 0xD3, 0x87, 0x54, 0x87, 0x55, 0xE0, 0xD7, /* 0x24-0x27 */ 0x87, 0x56, 0x87, 0x57, 0x87, 0x58, 0x87, 0x59, /* 0x28-0x2B */ 0xE0, 0xDC, 0xE0, 0xD8, 0x87, 0x5A, 0x87, 0x5B, /* 0x2C-0x2F */ 0x87, 0x5C, 0xD6, 0xF6, 0xB3, 0xB0, 0x87, 0x5D, /* 0x30-0x33 */ 0xD7, 0xEC, 0x87, 0x5E, 0xCB, 0xBB, 0x87, 0x5F, /* 0x34-0x37 */ 0x87, 0x60, 0xE0, 0xDA, 0x87, 0x61, 0xCE, 0xFB, /* 0x38-0x3B */ 0x87, 0x62, 0x87, 0x63, 0x87, 0x64, 0xBA, 0xD9, /* 0x3C-0x3F */ 0x87, 0x65, 0x87, 0x66, 0x87, 0x67, 0x87, 0x68, /* 0x40-0x43 */ 0x87, 0x69, 0x87, 0x6A, 0x87, 0x6B, 0x87, 0x6C, /* 0x44-0x47 */ 0x87, 0x6D, 0x87, 0x6E, 0x87, 0x6F, 0x87, 0x70, /* 0x48-0x4B */ 0xE0, 0xE1, 0xE0, 0xDD, 0xD2, 0xAD, 0x87, 0x71, /* 0x4C-0x4F */ 0x87, 0x72, 0x87, 0x73, 0x87, 0x74, 0x87, 0x75, /* 0x50-0x53 */ 0xE0, 0xE2, 0x87, 0x76, 0x87, 0x77, 0xE0, 0xDB, /* 0x54-0x57 */ 0xE0, 0xD9, 0xE0, 0xDF, 0x87, 0x78, 0x87, 0x79, /* 0x58-0x5B */ 0xE0, 0xE0, 0x87, 0x7A, 0x87, 0x7B, 0x87, 0x7C, /* 0x5C-0x5F */ 0x87, 0x7D, 0x87, 0x7E, 0xE0, 0xDE, 0x87, 0x80, /* 0x60-0x63 */ 0xE0, 0xE4, 0x87, 0x81, 0x87, 0x82, 0x87, 0x83, /* 0x64-0x67 */ 0xC6, 0xF7, 0xD8, 0xAC, 0xD4, 0xEB, 0xE0, 0xE6, /* 0x68-0x6B */ 0xCA, 0xC9, 0x87, 0x84, 0x87, 0x85, 0x87, 0x86, /* 0x6C-0x6F */ 0x87, 0x87, 0xE0, 0xE5, 0x87, 0x88, 0x87, 0x89, /* 0x70-0x73 */ 0x87, 0x8A, 0x87, 0x8B, 0xB8, 0xC1, 0x87, 0x8C, /* 0x74-0x77 */ 0x87, 0x8D, 0x87, 0x8E, 0x87, 0x8F, 0xE0, 0xE7, /* 0x78-0x7B */ 0xE0, 0xE8, 0x87, 0x90, 0x87, 0x91, 0x87, 0x92, /* 0x7C-0x7F */ 0x87, 0x93, 0x87, 0x94, 0x87, 0x95, 0x87, 0x96, /* 0x80-0x83 */ 0x87, 0x97, 0xE0, 0xE9, 0xE0, 0xE3, 0x87, 0x98, /* 0x84-0x87 */ 0x87, 0x99, 0x87, 0x9A, 0x87, 0x9B, 0x87, 0x9C, /* 0x88-0x8B */ 0x87, 0x9D, 0x87, 0x9E, 0xBA, 0xBF, 0xCC, 0xE7, /* 0x8C-0x8F */ 0x87, 0x9F, 0x87, 0xA0, 0x87, 0xA1, 0xE0, 0xEA, /* 0x90-0x93 */ 0x87, 0xA2, 0x87, 0xA3, 0x87, 0xA4, 0x87, 0xA5, /* 0x94-0x97 */ 0x87, 0xA6, 0x87, 0xA7, 0x87, 0xA8, 0x87, 0xA9, /* 0x98-0x9B */ 0x87, 0xAA, 0x87, 0xAB, 0x87, 0xAC, 0x87, 0xAD, /* 0x9C-0x9F */ 0x87, 0xAE, 0x87, 0xAF, 0x87, 0xB0, 0xCF, 0xF9, /* 0xA0-0xA3 */ 0x87, 0xB1, 0x87, 0xB2, 0x87, 0xB3, 0x87, 0xB4, /* 0xA4-0xA7 */ 0x87, 0xB5, 0x87, 0xB6, 0x87, 0xB7, 0x87, 0xB8, /* 0xA8-0xAB */ 0x87, 0xB9, 0x87, 0xBA, 0x87, 0xBB, 0xE0, 0xEB, /* 0xAC-0xAF */ 0x87, 0xBC, 0x87, 0xBD, 0x87, 0xBE, 0x87, 0xBF, /* 0xB0-0xB3 */ 0x87, 0xC0, 0x87, 0xC1, 0x87, 0xC2, 0xC8, 0xC2, /* 0xB4-0xB7 */ 0x87, 0xC3, 0x87, 0xC4, 0x87, 0xC5, 0x87, 0xC6, /* 0xB8-0xBB */ 0xBD, 0xC0, 0x87, 0xC7, 0x87, 0xC8, 0x87, 0xC9, /* 0xBC-0xBF */ 0x87, 0xCA, 0x87, 0xCB, 0x87, 0xCC, 0x87, 0xCD, /* 0xC0-0xC3 */ 0x87, 0xCE, 0x87, 0xCF, 0x87, 0xD0, 0x87, 0xD1, /* 0xC4-0xC7 */ 0x87, 0xD2, 0x87, 0xD3, 0xC4, 0xD2, 0x87, 0xD4, /* 0xC8-0xCB */ 0x87, 0xD5, 0x87, 0xD6, 0x87, 0xD7, 0x87, 0xD8, /* 0xCC-0xCF */ 0x87, 0xD9, 0x87, 0xDA, 0x87, 0xDB, 0x87, 0xDC, /* 0xD0-0xD3 */ 0xE0, 0xEC, 0x87, 0xDD, 0x87, 0xDE, 0xE0, 0xED, /* 0xD4-0xD7 */ 0x87, 0xDF, 0x87, 0xE0, 0xC7, 0xF4, 0xCB, 0xC4, /* 0xD8-0xDB */ 0x87, 0xE1, 0xE0, 0xEE, 0xBB, 0xD8, 0xD8, 0xB6, /* 0xDC-0xDF */ 0xD2, 0xF2, 0xE0, 0xEF, 0xCD, 0xC5, 0x87, 0xE2, /* 0xE0-0xE3 */ 0xB6, 0xDA, 0x87, 0xE3, 0x87, 0xE4, 0x87, 0xE5, /* 0xE4-0xE7 */ 0x87, 0xE6, 0x87, 0xE7, 0x87, 0xE8, 0xE0, 0xF1, /* 0xE8-0xEB */ 0x87, 0xE9, 0xD4, 0xB0, 0x87, 0xEA, 0x87, 0xEB, /* 0xEC-0xEF */ 0xC0, 0xA7, 0xB4, 0xD1, 0x87, 0xEC, 0x87, 0xED, /* 0xF0-0xF3 */ 0xCE, 0xA7, 0xE0, 0xF0, 0x87, 0xEE, 0x87, 0xEF, /* 0xF4-0xF7 */ 0x87, 0xF0, 0xE0, 0xF2, 0xB9, 0xCC, 0x87, 0xF1, /* 0xF8-0xFB */ 0x87, 0xF2, 0xB9, 0xFA, 0xCD, 0xBC, 0xE0, 0xF3, /* 0xFC-0xFF */ }; static const unsigned char u2c_57[512] = { 0x87, 0xF3, 0x87, 0xF4, 0x87, 0xF5, 0xC6, 0xD4, /* 0x00-0x03 */ 0xE0, 0xF4, 0x87, 0xF6, 0xD4, 0xB2, 0x87, 0xF7, /* 0x04-0x07 */ 0xC8, 0xA6, 0xE0, 0xF6, 0xE0, 0xF5, 0x87, 0xF8, /* 0x08-0x0B */ 0x87, 0xF9, 0x87, 0xFA, 0x87, 0xFB, 0x87, 0xFC, /* 0x0C-0x0F */ 0x87, 0xFD, 0x87, 0xFE, 0x88, 0x40, 0x88, 0x41, /* 0x10-0x13 */ 0x88, 0x42, 0x88, 0x43, 0x88, 0x44, 0x88, 0x45, /* 0x14-0x17 */ 0x88, 0x46, 0x88, 0x47, 0x88, 0x48, 0x88, 0x49, /* 0x18-0x1B */ 0xE0, 0xF7, 0x88, 0x4A, 0x88, 0x4B, 0xCD, 0xC1, /* 0x1C-0x1F */ 0x88, 0x4C, 0x88, 0x4D, 0x88, 0x4E, 0xCA, 0xA5, /* 0x20-0x23 */ 0x88, 0x4F, 0x88, 0x50, 0x88, 0x51, 0x88, 0x52, /* 0x24-0x27 */ 0xD4, 0xDA, 0xDB, 0xD7, 0xDB, 0xD9, 0x88, 0x53, /* 0x28-0x2B */ 0xDB, 0xD8, 0xB9, 0xE7, 0xDB, 0xDC, 0xDB, 0xDD, /* 0x2C-0x2F */ 0xB5, 0xD8, 0x88, 0x54, 0x88, 0x55, 0xDB, 0xDA, /* 0x30-0x33 */ 0x88, 0x56, 0x88, 0x57, 0x88, 0x58, 0x88, 0x59, /* 0x34-0x37 */ 0x88, 0x5A, 0xDB, 0xDB, 0xB3, 0xA1, 0xDB, 0xDF, /* 0x38-0x3B */ 0x88, 0x5B, 0x88, 0x5C, 0xBB, 0xF8, 0x88, 0x5D, /* 0x3C-0x3F */ 0xD6, 0xB7, 0x88, 0x5E, 0xDB, 0xE0, 0x88, 0x5F, /* 0x40-0x43 */ 0x88, 0x60, 0x88, 0x61, 0x88, 0x62, 0xBE, 0xF9, /* 0x44-0x47 */ 0x88, 0x63, 0x88, 0x64, 0xB7, 0xBB, 0x88, 0x65, /* 0x48-0x4B */ 0xDB, 0xD0, 0xCC, 0xAE, 0xBF, 0xB2, 0xBB, 0xB5, /* 0x4C-0x4F */ 0xD7, 0xF8, 0xBF, 0xD3, 0x88, 0x66, 0x88, 0x67, /* 0x50-0x53 */ 0x88, 0x68, 0x88, 0x69, 0x88, 0x6A, 0xBF, 0xE9, /* 0x54-0x57 */ 0x88, 0x6B, 0x88, 0x6C, 0xBC, 0xE1, 0xCC, 0xB3, /* 0x58-0x5B */ 0xDB, 0xDE, 0xB0, 0xD3, 0xCE, 0xEB, 0xB7, 0xD8, /* 0x5C-0x5F */ 0xD7, 0xB9, 0xC6, 0xC2, 0x88, 0x6D, 0x88, 0x6E, /* 0x60-0x63 */ 0xC0, 0xA4, 0x88, 0x6F, 0xCC, 0xB9, 0x88, 0x70, /* 0x64-0x67 */ 0xDB, 0xE7, 0xDB, 0xE1, 0xC6, 0xBA, 0xDB, 0xE3, /* 0x68-0x6B */ 0x88, 0x71, 0xDB, 0xE8, 0x88, 0x72, 0xC5, 0xF7, /* 0x6C-0x6F */ 0x88, 0x73, 0x88, 0x74, 0x88, 0x75, 0xDB, 0xEA, /* 0x70-0x73 */ 0x88, 0x76, 0x88, 0x77, 0xDB, 0xE9, 0xBF, 0xC0, /* 0x74-0x77 */ 0x88, 0x78, 0x88, 0x79, 0x88, 0x7A, 0xDB, 0xE6, /* 0x78-0x7B */ 0xDB, 0xE5, 0x88, 0x7B, 0x88, 0x7C, 0x88, 0x7D, /* 0x7C-0x7F */ 0x88, 0x7E, 0x88, 0x80, 0xB4, 0xB9, 0xC0, 0xAC, /* 0x80-0x83 */ 0xC2, 0xA2, 0xDB, 0xE2, 0xDB, 0xE4, 0x88, 0x81, /* 0x84-0x87 */ 0x88, 0x82, 0x88, 0x83, 0x88, 0x84, 0xD0, 0xCD, /* 0x88-0x8B */ 0xDB, 0xED, 0x88, 0x85, 0x88, 0x86, 0x88, 0x87, /* 0x8C-0x8F */ 0x88, 0x88, 0x88, 0x89, 0xC0, 0xDD, 0xDB, 0xF2, /* 0x90-0x93 */ 0x88, 0x8A, 0x88, 0x8B, 0x88, 0x8C, 0x88, 0x8D, /* 0x94-0x97 */ 0x88, 0x8E, 0x88, 0x8F, 0x88, 0x90, 0xB6, 0xE2, /* 0x98-0x9B */ 0x88, 0x91, 0x88, 0x92, 0x88, 0x93, 0x88, 0x94, /* 0x9C-0x9F */ 0xDB, 0xF3, 0xDB, 0xD2, 0xB9, 0xB8, 0xD4, 0xAB, /* 0xA0-0xA3 */ 0xDB, 0xEC, 0x88, 0x95, 0xBF, 0xD1, 0xDB, 0xF0, /* 0xA4-0xA7 */ 0x88, 0x96, 0xDB, 0xD1, 0x88, 0x97, 0xB5, 0xE6, /* 0xA8-0xAB */ 0x88, 0x98, 0xDB, 0xEB, 0xBF, 0xE5, 0x88, 0x99, /* 0xAC-0xAF */ 0x88, 0x9A, 0x88, 0x9B, 0xDB, 0xEE, 0x88, 0x9C, /* 0xB0-0xB3 */ 0xDB, 0xF1, 0x88, 0x9D, 0x88, 0x9E, 0x88, 0x9F, /* 0xB4-0xB7 */ 0xDB, 0xF9, 0x88, 0xA0, 0x88, 0xA1, 0x88, 0xA2, /* 0xB8-0xBB */ 0x88, 0xA3, 0x88, 0xA4, 0x88, 0xA5, 0x88, 0xA6, /* 0xBC-0xBF */ 0x88, 0xA7, 0x88, 0xA8, 0xB9, 0xA1, 0xB0, 0xA3, /* 0xC0-0xC3 */ 0x88, 0xA9, 0x88, 0xAA, 0x88, 0xAB, 0x88, 0xAC, /* 0xC4-0xC7 */ 0x88, 0xAD, 0x88, 0xAE, 0x88, 0xAF, 0xC2, 0xF1, /* 0xC8-0xCB */ 0x88, 0xB0, 0x88, 0xB1, 0xB3, 0xC7, 0xDB, 0xEF, /* 0xCC-0xCF */ 0x88, 0xB2, 0x88, 0xB3, 0xDB, 0xF8, 0x88, 0xB4, /* 0xD0-0xD3 */ 0xC6, 0xD2, 0xDB, 0xF4, 0x88, 0xB5, 0x88, 0xB6, /* 0xD4-0xD7 */ 0xDB, 0xF5, 0xDB, 0xF7, 0xDB, 0xF6, 0x88, 0xB7, /* 0xD8-0xDB */ 0x88, 0xB8, 0xDB, 0xFE, 0x88, 0xB9, 0xD3, 0xF2, /* 0xDC-0xDF */ 0xB2, 0xBA, 0x88, 0xBA, 0x88, 0xBB, 0x88, 0xBC, /* 0xE0-0xE3 */ 0xDB, 0xFD, 0x88, 0xBD, 0x88, 0xBE, 0x88, 0xBF, /* 0xE4-0xE7 */ 0x88, 0xC0, 0x88, 0xC1, 0x88, 0xC2, 0x88, 0xC3, /* 0xE8-0xEB */ 0x88, 0xC4, 0xDC, 0xA4, 0x88, 0xC5, 0xDB, 0xFB, /* 0xEC-0xEF */ 0x88, 0xC6, 0x88, 0xC7, 0x88, 0xC8, 0x88, 0xC9, /* 0xF0-0xF3 */ 0xDB, 0xFA, 0x88, 0xCA, 0x88, 0xCB, 0x88, 0xCC, /* 0xF4-0xF7 */ 0xDB, 0xFC, 0xC5, 0xE0, 0xBB, 0xF9, 0x88, 0xCD, /* 0xF8-0xFB */ 0x88, 0xCE, 0xDC, 0xA3, 0x88, 0xCF, 0x88, 0xD0, /* 0xFC-0xFF */ }; static const unsigned char u2c_58[512] = { 0xDC, 0xA5, 0x88, 0xD1, 0xCC, 0xC3, 0x88, 0xD2, /* 0x00-0x03 */ 0x88, 0xD3, 0x88, 0xD4, 0xB6, 0xD1, 0xDD, 0xC0, /* 0x04-0x07 */ 0x88, 0xD5, 0x88, 0xD6, 0x88, 0xD7, 0xDC, 0xA1, /* 0x08-0x0B */ 0x88, 0xD8, 0xDC, 0xA2, 0x88, 0xD9, 0x88, 0xDA, /* 0x0C-0x0F */ 0x88, 0xDB, 0xC7, 0xB5, 0x88, 0xDC, 0x88, 0xDD, /* 0x10-0x13 */ 0x88, 0xDE, 0xB6, 0xE9, 0x88, 0xDF, 0x88, 0xE0, /* 0x14-0x17 */ 0x88, 0xE1, 0xDC, 0xA7, 0x88, 0xE2, 0x88, 0xE3, /* 0x18-0x1B */ 0x88, 0xE4, 0x88, 0xE5, 0xDC, 0xA6, 0x88, 0xE6, /* 0x1C-0x1F */ 0xDC, 0xA9, 0xB1, 0xA4, 0x88, 0xE7, 0x88, 0xE8, /* 0x20-0x23 */ 0xB5, 0xCC, 0x88, 0xE9, 0x88, 0xEA, 0x88, 0xEB, /* 0x24-0x27 */ 0x88, 0xEC, 0x88, 0xED, 0xBF, 0xB0, 0x88, 0xEE, /* 0x28-0x2B */ 0x88, 0xEF, 0x88, 0xF0, 0x88, 0xF1, 0x88, 0xF2, /* 0x2C-0x2F */ 0xD1, 0xDF, 0x88, 0xF3, 0x88, 0xF4, 0x88, 0xF5, /* 0x30-0x33 */ 0x88, 0xF6, 0xB6, 0xC2, 0x88, 0xF7, 0x88, 0xF8, /* 0x34-0x37 */ 0x88, 0xF9, 0x88, 0xFA, 0x88, 0xFB, 0x88, 0xFC, /* 0x38-0x3B */ 0x88, 0xFD, 0x88, 0xFE, 0x89, 0x40, 0x89, 0x41, /* 0x3C-0x3F */ 0x89, 0x42, 0x89, 0x43, 0x89, 0x44, 0x89, 0x45, /* 0x40-0x43 */ 0xDC, 0xA8, 0x89, 0x46, 0x89, 0x47, 0x89, 0x48, /* 0x44-0x47 */ 0x89, 0x49, 0x89, 0x4A, 0x89, 0x4B, 0x89, 0x4C, /* 0x48-0x4B */ 0xCB, 0xFA, 0xEB, 0xF3, 0x89, 0x4D, 0x89, 0x4E, /* 0x4C-0x4F */ 0x89, 0x4F, 0xCB, 0xDC, 0x89, 0x50, 0x89, 0x51, /* 0x50-0x53 */ 0xCB, 0xFE, 0x89, 0x52, 0x89, 0x53, 0x89, 0x54, /* 0x54-0x57 */ 0xCC, 0xC1, 0x89, 0x55, 0x89, 0x56, 0x89, 0x57, /* 0x58-0x5B */ 0x89, 0x58, 0x89, 0x59, 0xC8, 0xFB, 0x89, 0x5A, /* 0x5C-0x5F */ 0x89, 0x5B, 0x89, 0x5C, 0x89, 0x5D, 0x89, 0x5E, /* 0x60-0x63 */ 0x89, 0x5F, 0xDC, 0xAA, 0x89, 0x60, 0x89, 0x61, /* 0x64-0x67 */ 0x89, 0x62, 0x89, 0x63, 0x89, 0x64, 0xCC, 0xEE, /* 0x68-0x6B */ 0xDC, 0xAB, 0x89, 0x65, 0x89, 0x66, 0x89, 0x67, /* 0x6C-0x6F */ 0x89, 0x68, 0x89, 0x69, 0x89, 0x6A, 0x89, 0x6B, /* 0x70-0x73 */ 0x89, 0x6C, 0x89, 0x6D, 0x89, 0x6E, 0x89, 0x6F, /* 0x74-0x77 */ 0x89, 0x70, 0x89, 0x71, 0x89, 0x72, 0x89, 0x73, /* 0x78-0x7B */ 0x89, 0x74, 0x89, 0x75, 0xDB, 0xD3, 0x89, 0x76, /* 0x7C-0x7F */ 0xDC, 0xAF, 0xDC, 0xAC, 0x89, 0x77, 0xBE, 0xB3, /* 0x80-0x83 */ 0x89, 0x78, 0xCA, 0xFB, 0x89, 0x79, 0x89, 0x7A, /* 0x84-0x87 */ 0x89, 0x7B, 0xDC, 0xAD, 0x89, 0x7C, 0x89, 0x7D, /* 0x88-0x8B */ 0x89, 0x7E, 0x89, 0x80, 0x89, 0x81, 0x89, 0x82, /* 0x8C-0x8F */ 0x89, 0x83, 0x89, 0x84, 0xC9, 0xCA, 0xC4, 0xB9, /* 0x90-0x93 */ 0x89, 0x85, 0x89, 0x86, 0x89, 0x87, 0x89, 0x88, /* 0x94-0x97 */ 0x89, 0x89, 0xC7, 0xBD, 0xDC, 0xAE, 0x89, 0x8A, /* 0x98-0x9B */ 0x89, 0x8B, 0x89, 0x8C, 0xD4, 0xF6, 0xD0, 0xE6, /* 0x9C-0x9F */ 0x89, 0x8D, 0x89, 0x8E, 0x89, 0x8F, 0x89, 0x90, /* 0xA0-0xA3 */ 0x89, 0x91, 0x89, 0x92, 0x89, 0x93, 0x89, 0x94, /* 0xA4-0xA7 */ 0xC4, 0xAB, 0xB6, 0xD5, 0x89, 0x95, 0x89, 0x96, /* 0xA8-0xAB */ 0x89, 0x97, 0x89, 0x98, 0x89, 0x99, 0x89, 0x9A, /* 0xAC-0xAF */ 0x89, 0x9B, 0x89, 0x9C, 0x89, 0x9D, 0x89, 0x9E, /* 0xB0-0xB3 */ 0x89, 0x9F, 0x89, 0xA0, 0x89, 0xA1, 0x89, 0xA2, /* 0xB4-0xB7 */ 0x89, 0xA3, 0x89, 0xA4, 0x89, 0xA5, 0x89, 0xA6, /* 0xB8-0xBB */ 0xDB, 0xD4, 0x89, 0xA7, 0x89, 0xA8, 0x89, 0xA9, /* 0xBC-0xBF */ 0x89, 0xAA, 0xB1, 0xDA, 0x89, 0xAB, 0x89, 0xAC, /* 0xC0-0xC3 */ 0x89, 0xAD, 0xDB, 0xD5, 0x89, 0xAE, 0x89, 0xAF, /* 0xC4-0xC7 */ 0x89, 0xB0, 0x89, 0xB1, 0x89, 0xB2, 0x89, 0xB3, /* 0xC8-0xCB */ 0x89, 0xB4, 0x89, 0xB5, 0x89, 0xB6, 0x89, 0xB7, /* 0xCC-0xCF */ 0x89, 0xB8, 0xDB, 0xD6, 0x89, 0xB9, 0x89, 0xBA, /* 0xD0-0xD3 */ 0x89, 0xBB, 0xBA, 0xBE, 0x89, 0xBC, 0x89, 0xBD, /* 0xD4-0xD7 */ 0x89, 0xBE, 0x89, 0xBF, 0x89, 0xC0, 0x89, 0xC1, /* 0xD8-0xDB */ 0x89, 0xC2, 0x89, 0xC3, 0x89, 0xC4, 0x89, 0xC5, /* 0xDC-0xDF */ 0x89, 0xC6, 0x89, 0xC7, 0x89, 0xC8, 0x89, 0xC9, /* 0xE0-0xE3 */ 0xC8, 0xC0, 0x89, 0xCA, 0x89, 0xCB, 0x89, 0xCC, /* 0xE4-0xE7 */ 0x89, 0xCD, 0x89, 0xCE, 0x89, 0xCF, 0xCA, 0xBF, /* 0xE8-0xEB */ 0xC8, 0xC9, 0x89, 0xD0, 0xD7, 0xB3, 0x89, 0xD1, /* 0xEC-0xEF */ 0xC9, 0xF9, 0x89, 0xD2, 0x89, 0xD3, 0xBF, 0xC7, /* 0xF0-0xF3 */ 0x89, 0xD4, 0x89, 0xD5, 0xBA, 0xF8, 0x89, 0xD6, /* 0xF4-0xF7 */ 0x89, 0xD7, 0xD2, 0xBC, 0x89, 0xD8, 0x89, 0xD9, /* 0xF8-0xFB */ 0x89, 0xDA, 0x89, 0xDB, 0x89, 0xDC, 0x89, 0xDD, /* 0xFC-0xFF */ }; static const unsigned char u2c_59[512] = { 0x89, 0xDE, 0x89, 0xDF, 0xE2, 0xBA, 0x89, 0xE0, /* 0x00-0x03 */ 0xB4, 0xA6, 0x89, 0xE1, 0x89, 0xE2, 0xB1, 0xB8, /* 0x04-0x07 */ 0x89, 0xE3, 0x89, 0xE4, 0x89, 0xE5, 0x89, 0xE6, /* 0x08-0x0B */ 0x89, 0xE7, 0xB8, 0xB4, 0x89, 0xE8, 0xCF, 0xC4, /* 0x0C-0x0F */ 0x89, 0xE9, 0x89, 0xEA, 0x89, 0xEB, 0x89, 0xEC, /* 0x10-0x13 */ 0xD9, 0xE7, 0xCF, 0xA6, 0xCD, 0xE2, 0x89, 0xED, /* 0x14-0x17 */ 0x89, 0xEE, 0xD9, 0xED, 0xB6, 0xE0, 0x89, 0xEF, /* 0x18-0x1B */ 0xD2, 0xB9, 0x89, 0xF0, 0x89, 0xF1, 0xB9, 0xBB, /* 0x1C-0x1F */ 0x89, 0xF2, 0x89, 0xF3, 0x89, 0xF4, 0x89, 0xF5, /* 0x20-0x23 */ 0xE2, 0xB9, 0xE2, 0xB7, 0x89, 0xF6, 0xB4, 0xF3, /* 0x24-0x27 */ 0x89, 0xF7, 0xCC, 0xEC, 0xCC, 0xAB, 0xB7, 0xF2, /* 0x28-0x2B */ 0x89, 0xF8, 0xD8, 0xB2, 0xD1, 0xEB, 0xBA, 0xBB, /* 0x2C-0x2F */ 0x89, 0xF9, 0xCA, 0xA7, 0x89, 0xFA, 0x89, 0xFB, /* 0x30-0x33 */ 0xCD, 0xB7, 0x89, 0xFC, 0x89, 0xFD, 0xD2, 0xC4, /* 0x34-0x37 */ 0xBF, 0xE4, 0xBC, 0xD0, 0xB6, 0xE1, 0x89, 0xFE, /* 0x38-0x3B */ 0xDE, 0xC5, 0x8A, 0x40, 0x8A, 0x41, 0x8A, 0x42, /* 0x3C-0x3F */ 0x8A, 0x43, 0xDE, 0xC6, 0xDB, 0xBC, 0x8A, 0x44, /* 0x40-0x43 */ 0xD1, 0xD9, 0x8A, 0x45, 0x8A, 0x46, 0xC6, 0xE6, /* 0x44-0x47 */ 0xC4, 0xCE, 0xB7, 0xEE, 0x8A, 0x47, 0xB7, 0xDC, /* 0x48-0x4B */ 0x8A, 0x48, 0x8A, 0x49, 0xBF, 0xFC, 0xD7, 0xE0, /* 0x4C-0x4F */ 0x8A, 0x4A, 0xC6, 0xF5, 0x8A, 0x4B, 0x8A, 0x4C, /* 0x50-0x53 */ 0xB1, 0xBC, 0xDE, 0xC8, 0xBD, 0xB1, 0xCC, 0xD7, /* 0x54-0x57 */ 0xDE, 0xCA, 0x8A, 0x4D, 0xDE, 0xC9, 0x8A, 0x4E, /* 0x58-0x5B */ 0x8A, 0x4F, 0x8A, 0x50, 0x8A, 0x51, 0x8A, 0x52, /* 0x5C-0x5F */ 0xB5, 0xEC, 0x8A, 0x53, 0xC9, 0xDD, 0x8A, 0x54, /* 0x60-0x63 */ 0x8A, 0x55, 0xB0, 0xC2, 0x8A, 0x56, 0x8A, 0x57, /* 0x64-0x67 */ 0x8A, 0x58, 0x8A, 0x59, 0x8A, 0x5A, 0x8A, 0x5B, /* 0x68-0x6B */ 0x8A, 0x5C, 0x8A, 0x5D, 0x8A, 0x5E, 0x8A, 0x5F, /* 0x6C-0x6F */ 0x8A, 0x60, 0x8A, 0x61, 0x8A, 0x62, 0xC5, 0xAE, /* 0x70-0x73 */ 0xC5, 0xAB, 0x8A, 0x63, 0xC4, 0xCC, 0x8A, 0x64, /* 0x74-0x77 */ 0xBC, 0xE9, 0xCB, 0xFD, 0x8A, 0x65, 0x8A, 0x66, /* 0x78-0x7B */ 0x8A, 0x67, 0xBA, 0xC3, 0x8A, 0x68, 0x8A, 0x69, /* 0x7C-0x7F */ 0x8A, 0x6A, 0xE5, 0xF9, 0xC8, 0xE7, 0xE5, 0xFA, /* 0x80-0x83 */ 0xCD, 0xFD, 0x8A, 0x6B, 0xD7, 0xB1, 0xB8, 0xBE, /* 0x84-0x87 */ 0xC2, 0xE8, 0x8A, 0x6C, 0xC8, 0xD1, 0x8A, 0x6D, /* 0x88-0x8B */ 0x8A, 0x6E, 0xE5, 0xFB, 0x8A, 0x6F, 0x8A, 0x70, /* 0x8C-0x8F */ 0x8A, 0x71, 0x8A, 0x72, 0xB6, 0xCA, 0xBC, 0xCB, /* 0x90-0x93 */ 0x8A, 0x73, 0x8A, 0x74, 0xD1, 0xFD, 0xE6, 0xA1, /* 0x94-0x97 */ 0x8A, 0x75, 0xC3, 0xEE, 0x8A, 0x76, 0x8A, 0x77, /* 0x98-0x9B */ 0x8A, 0x78, 0x8A, 0x79, 0xE6, 0xA4, 0x8A, 0x7A, /* 0x9C-0x9F */ 0x8A, 0x7B, 0x8A, 0x7C, 0x8A, 0x7D, 0xE5, 0xFE, /* 0xA0-0xA3 */ 0xE6, 0xA5, 0xCD, 0xD7, 0x8A, 0x7E, 0x8A, 0x80, /* 0xA4-0xA7 */ 0xB7, 0xC1, 0xE5, 0xFC, 0xE5, 0xFD, 0xE6, 0xA3, /* 0xA8-0xAB */ 0x8A, 0x81, 0x8A, 0x82, 0xC4, 0xDD, 0xE6, 0xA8, /* 0xAC-0xAF */ 0x8A, 0x83, 0x8A, 0x84, 0xE6, 0xA7, 0x8A, 0x85, /* 0xB0-0xB3 */ 0x8A, 0x86, 0x8A, 0x87, 0x8A, 0x88, 0x8A, 0x89, /* 0xB4-0xB7 */ 0x8A, 0x8A, 0xC3, 0xC3, 0x8A, 0x8B, 0xC6, 0xDE, /* 0xB8-0xBB */ 0x8A, 0x8C, 0x8A, 0x8D, 0xE6, 0xAA, 0x8A, 0x8E, /* 0xBC-0xBF */ 0x8A, 0x8F, 0x8A, 0x90, 0x8A, 0x91, 0x8A, 0x92, /* 0xC0-0xC3 */ 0x8A, 0x93, 0x8A, 0x94, 0xC4, 0xB7, 0x8A, 0x95, /* 0xC4-0xC7 */ 0x8A, 0x96, 0x8A, 0x97, 0xE6, 0xA2, 0xCA, 0xBC, /* 0xC8-0xCB */ 0x8A, 0x98, 0x8A, 0x99, 0x8A, 0x9A, 0x8A, 0x9B, /* 0xCC-0xCF */ 0xBD, 0xE3, 0xB9, 0xC3, 0xE6, 0xA6, 0xD0, 0xD5, /* 0xD0-0xD3 */ 0xCE, 0xAF, 0x8A, 0x9C, 0x8A, 0x9D, 0xE6, 0xA9, /* 0xD4-0xD7 */ 0xE6, 0xB0, 0x8A, 0x9E, 0xD2, 0xA6, 0x8A, 0x9F, /* 0xD8-0xDB */ 0xBD, 0xAA, 0xE6, 0xAD, 0x8A, 0xA0, 0x8A, 0xA1, /* 0xDC-0xDF */ 0x8A, 0xA2, 0x8A, 0xA3, 0x8A, 0xA4, 0xE6, 0xAF, /* 0xE0-0xE3 */ 0x8A, 0xA5, 0xC0, 0xD1, 0x8A, 0xA6, 0x8A, 0xA7, /* 0xE4-0xE7 */ 0xD2, 0xCC, 0x8A, 0xA8, 0x8A, 0xA9, 0x8A, 0xAA, /* 0xE8-0xEB */ 0xBC, 0xA7, 0x8A, 0xAB, 0x8A, 0xAC, 0x8A, 0xAD, /* 0xEC-0xEF */ 0x8A, 0xAE, 0x8A, 0xAF, 0x8A, 0xB0, 0x8A, 0xB1, /* 0xF0-0xF3 */ 0x8A, 0xB2, 0x8A, 0xB3, 0x8A, 0xB4, 0x8A, 0xB5, /* 0xF4-0xF7 */ 0x8A, 0xB6, 0xE6, 0xB1, 0x8A, 0xB7, 0xD2, 0xF6, /* 0xF8-0xFB */ 0x8A, 0xB8, 0x8A, 0xB9, 0x8A, 0xBA, 0xD7, 0xCB, /* 0xFC-0xFF */ }; static const unsigned char u2c_5A[512] = { 0x8A, 0xBB, 0xCD, 0xFE, 0x8A, 0xBC, 0xCD, 0xDE, /* 0x00-0x03 */ 0xC2, 0xA6, 0xE6, 0xAB, 0xE6, 0xAC, 0xBD, 0xBF, /* 0x04-0x07 */ 0xE6, 0xAE, 0xE6, 0xB3, 0x8A, 0xBD, 0x8A, 0xBE, /* 0x08-0x0B */ 0xE6, 0xB2, 0x8A, 0xBF, 0x8A, 0xC0, 0x8A, 0xC1, /* 0x0C-0x0F */ 0x8A, 0xC2, 0xE6, 0xB6, 0x8A, 0xC3, 0xE6, 0xB8, /* 0x10-0x13 */ 0x8A, 0xC4, 0x8A, 0xC5, 0x8A, 0xC6, 0x8A, 0xC7, /* 0x14-0x17 */ 0xC4, 0xEF, 0x8A, 0xC8, 0x8A, 0xC9, 0x8A, 0xCA, /* 0x18-0x1B */ 0xC4, 0xC8, 0x8A, 0xCB, 0x8A, 0xCC, 0xBE, 0xEA, /* 0x1C-0x1F */ 0xC9, 0xEF, 0x8A, 0xCD, 0x8A, 0xCE, 0xE6, 0xB7, /* 0x20-0x23 */ 0x8A, 0xCF, 0xB6, 0xF0, 0x8A, 0xD0, 0x8A, 0xD1, /* 0x24-0x27 */ 0x8A, 0xD2, 0xC3, 0xE4, 0x8A, 0xD3, 0x8A, 0xD4, /* 0x28-0x2B */ 0x8A, 0xD5, 0x8A, 0xD6, 0x8A, 0xD7, 0x8A, 0xD8, /* 0x2C-0x2F */ 0x8A, 0xD9, 0xD3, 0xE9, 0xE6, 0xB4, 0x8A, 0xDA, /* 0x30-0x33 */ 0xE6, 0xB5, 0x8A, 0xDB, 0xC8, 0xA2, 0x8A, 0xDC, /* 0x34-0x37 */ 0x8A, 0xDD, 0x8A, 0xDE, 0x8A, 0xDF, 0x8A, 0xE0, /* 0x38-0x3B */ 0xE6, 0xBD, 0x8A, 0xE1, 0x8A, 0xE2, 0x8A, 0xE3, /* 0x3C-0x3F */ 0xE6, 0xB9, 0x8A, 0xE4, 0x8A, 0xE5, 0x8A, 0xE6, /* 0x40-0x43 */ 0x8A, 0xE7, 0x8A, 0xE8, 0xC6, 0xC5, 0x8A, 0xE9, /* 0x44-0x47 */ 0x8A, 0xEA, 0xCD, 0xF1, 0xE6, 0xBB, 0x8A, 0xEB, /* 0x48-0x4B */ 0x8A, 0xEC, 0x8A, 0xED, 0x8A, 0xEE, 0x8A, 0xEF, /* 0x4C-0x4F */ 0x8A, 0xF0, 0x8A, 0xF1, 0x8A, 0xF2, 0x8A, 0xF3, /* 0x50-0x53 */ 0x8A, 0xF4, 0xE6, 0xBC, 0x8A, 0xF5, 0x8A, 0xF6, /* 0x54-0x57 */ 0x8A, 0xF7, 0x8A, 0xF8, 0xBB, 0xE9, 0x8A, 0xF9, /* 0x58-0x5B */ 0x8A, 0xFA, 0x8A, 0xFB, 0x8A, 0xFC, 0x8A, 0xFD, /* 0x5C-0x5F */ 0x8A, 0xFE, 0x8B, 0x40, 0xE6, 0xBE, 0x8B, 0x41, /* 0x60-0x63 */ 0x8B, 0x42, 0x8B, 0x43, 0x8B, 0x44, 0xE6, 0xBA, /* 0x64-0x67 */ 0x8B, 0x45, 0x8B, 0x46, 0xC0, 0xB7, 0x8B, 0x47, /* 0x68-0x6B */ 0x8B, 0x48, 0x8B, 0x49, 0x8B, 0x4A, 0x8B, 0x4B, /* 0x6C-0x6F */ 0x8B, 0x4C, 0x8B, 0x4D, 0x8B, 0x4E, 0x8B, 0x4F, /* 0x70-0x73 */ 0xD3, 0xA4, 0xE6, 0xBF, 0xC9, 0xF4, 0xE6, 0xC3, /* 0x74-0x77 */ 0x8B, 0x50, 0x8B, 0x51, 0xE6, 0xC4, 0x8B, 0x52, /* 0x78-0x7B */ 0x8B, 0x53, 0x8B, 0x54, 0x8B, 0x55, 0xD0, 0xF6, /* 0x7C-0x7F */ 0x8B, 0x56, 0x8B, 0x57, 0x8B, 0x58, 0x8B, 0x59, /* 0x80-0x83 */ 0x8B, 0x5A, 0x8B, 0x5B, 0x8B, 0x5C, 0x8B, 0x5D, /* 0x84-0x87 */ 0x8B, 0x5E, 0x8B, 0x5F, 0x8B, 0x60, 0x8B, 0x61, /* 0x88-0x8B */ 0x8B, 0x62, 0x8B, 0x63, 0x8B, 0x64, 0x8B, 0x65, /* 0x8C-0x8F */ 0x8B, 0x66, 0x8B, 0x67, 0xC3, 0xBD, 0x8B, 0x68, /* 0x90-0x93 */ 0x8B, 0x69, 0x8B, 0x6A, 0x8B, 0x6B, 0x8B, 0x6C, /* 0x94-0x97 */ 0x8B, 0x6D, 0x8B, 0x6E, 0xC3, 0xC4, 0xE6, 0xC2, /* 0x98-0x9B */ 0x8B, 0x6F, 0x8B, 0x70, 0x8B, 0x71, 0x8B, 0x72, /* 0x9C-0x9F */ 0x8B, 0x73, 0x8B, 0x74, 0x8B, 0x75, 0x8B, 0x76, /* 0xA0-0xA3 */ 0x8B, 0x77, 0x8B, 0x78, 0x8B, 0x79, 0x8B, 0x7A, /* 0xA4-0xA7 */ 0x8B, 0x7B, 0x8B, 0x7C, 0xE6, 0xC1, 0x8B, 0x7D, /* 0xA8-0xAB */ 0x8B, 0x7E, 0x8B, 0x80, 0x8B, 0x81, 0x8B, 0x82, /* 0xAC-0xAF */ 0x8B, 0x83, 0x8B, 0x84, 0xE6, 0xC7, 0xCF, 0xB1, /* 0xB0-0xB3 */ 0x8B, 0x85, 0xEB, 0xF4, 0x8B, 0x86, 0x8B, 0x87, /* 0xB4-0xB7 */ 0xE6, 0xCA, 0x8B, 0x88, 0x8B, 0x89, 0x8B, 0x8A, /* 0xB8-0xBB */ 0x8B, 0x8B, 0x8B, 0x8C, 0xE6, 0xC5, 0x8B, 0x8D, /* 0xBC-0xBF */ 0x8B, 0x8E, 0xBC, 0xDE, 0xC9, 0xA9, 0x8B, 0x8F, /* 0xC0-0xC3 */ 0x8B, 0x90, 0x8B, 0x91, 0x8B, 0x92, 0x8B, 0x93, /* 0xC4-0xC7 */ 0x8B, 0x94, 0xBC, 0xB5, 0x8B, 0x95, 0x8B, 0x96, /* 0xC8-0xCB */ 0xCF, 0xD3, 0x8B, 0x97, 0x8B, 0x98, 0x8B, 0x99, /* 0xCC-0xCF */ 0x8B, 0x9A, 0x8B, 0x9B, 0xE6, 0xC8, 0x8B, 0x9C, /* 0xD0-0xD3 */ 0xE6, 0xC9, 0x8B, 0x9D, 0xE6, 0xCE, 0x8B, 0x9E, /* 0xD4-0xD7 */ 0xE6, 0xD0, 0x8B, 0x9F, 0x8B, 0xA0, 0x8B, 0xA1, /* 0xD8-0xDB */ 0xE6, 0xD1, 0x8B, 0xA2, 0x8B, 0xA3, 0x8B, 0xA4, /* 0xDC-0xDF */ 0xE6, 0xCB, 0xB5, 0xD5, 0x8B, 0xA5, 0xE6, 0xCC, /* 0xE0-0xE3 */ 0x8B, 0xA6, 0x8B, 0xA7, 0xE6, 0xCF, 0x8B, 0xA8, /* 0xE4-0xE7 */ 0x8B, 0xA9, 0xC4, 0xDB, 0x8B, 0xAA, 0xE6, 0xC6, /* 0xE8-0xEB */ 0x8B, 0xAB, 0x8B, 0xAC, 0x8B, 0xAD, 0x8B, 0xAE, /* 0xEC-0xEF */ 0x8B, 0xAF, 0xE6, 0xCD, 0x8B, 0xB0, 0x8B, 0xB1, /* 0xF0-0xF3 */ 0x8B, 0xB2, 0x8B, 0xB3, 0x8B, 0xB4, 0x8B, 0xB5, /* 0xF4-0xF7 */ 0x8B, 0xB6, 0x8B, 0xB7, 0x8B, 0xB8, 0x8B, 0xB9, /* 0xF8-0xFB */ 0x8B, 0xBA, 0x8B, 0xBB, 0x8B, 0xBC, 0x8B, 0xBD, /* 0xFC-0xFF */ }; static const unsigned char u2c_5B[512] = { 0x8B, 0xBE, 0x8B, 0xBF, 0x8B, 0xC0, 0x8B, 0xC1, /* 0x00-0x03 */ 0x8B, 0xC2, 0x8B, 0xC3, 0x8B, 0xC4, 0x8B, 0xC5, /* 0x04-0x07 */ 0x8B, 0xC6, 0xE6, 0xD2, 0x8B, 0xC7, 0x8B, 0xC8, /* 0x08-0x0B */ 0x8B, 0xC9, 0x8B, 0xCA, 0x8B, 0xCB, 0x8B, 0xCC, /* 0x0C-0x0F */ 0x8B, 0xCD, 0x8B, 0xCE, 0x8B, 0xCF, 0x8B, 0xD0, /* 0x10-0x13 */ 0x8B, 0xD1, 0x8B, 0xD2, 0xE6, 0xD4, 0xE6, 0xD3, /* 0x14-0x17 */ 0x8B, 0xD3, 0x8B, 0xD4, 0x8B, 0xD5, 0x8B, 0xD6, /* 0x18-0x1B */ 0x8B, 0xD7, 0x8B, 0xD8, 0x8B, 0xD9, 0x8B, 0xDA, /* 0x1C-0x1F */ 0x8B, 0xDB, 0x8B, 0xDC, 0x8B, 0xDD, 0x8B, 0xDE, /* 0x20-0x23 */ 0x8B, 0xDF, 0x8B, 0xE0, 0x8B, 0xE1, 0x8B, 0xE2, /* 0x24-0x27 */ 0x8B, 0xE3, 0x8B, 0xE4, 0x8B, 0xE5, 0x8B, 0xE6, /* 0x28-0x2B */ 0x8B, 0xE7, 0x8B, 0xE8, 0x8B, 0xE9, 0x8B, 0xEA, /* 0x2C-0x2F */ 0x8B, 0xEB, 0x8B, 0xEC, 0xE6, 0xD5, 0x8B, 0xED, /* 0x30-0x33 */ 0xD9, 0xF8, 0x8B, 0xEE, 0x8B, 0xEF, 0xE6, 0xD6, /* 0x34-0x37 */ 0x8B, 0xF0, 0x8B, 0xF1, 0x8B, 0xF2, 0x8B, 0xF3, /* 0x38-0x3B */ 0x8B, 0xF4, 0x8B, 0xF5, 0x8B, 0xF6, 0x8B, 0xF7, /* 0x3C-0x3F */ 0xE6, 0xD7, 0x8B, 0xF8, 0x8B, 0xF9, 0x8B, 0xFA, /* 0x40-0x43 */ 0x8B, 0xFB, 0x8B, 0xFC, 0x8B, 0xFD, 0x8B, 0xFE, /* 0x44-0x47 */ 0x8C, 0x40, 0x8C, 0x41, 0x8C, 0x42, 0x8C, 0x43, /* 0x48-0x4B */ 0x8C, 0x44, 0x8C, 0x45, 0x8C, 0x46, 0x8C, 0x47, /* 0x4C-0x4F */ 0xD7, 0xD3, 0xE6, 0xDD, 0x8C, 0x48, 0xE6, 0xDE, /* 0x50-0x53 */ 0xBF, 0xD7, 0xD4, 0xD0, 0x8C, 0x49, 0xD7, 0xD6, /* 0x54-0x57 */ 0xB4, 0xE6, 0xCB, 0xEF, 0xE6, 0xDA, 0xD8, 0xC3, /* 0x58-0x5B */ 0xD7, 0xCE, 0xD0, 0xA2, 0x8C, 0x4A, 0xC3, 0xCF, /* 0x5C-0x5F */ 0x8C, 0x4B, 0x8C, 0x4C, 0xE6, 0xDF, 0xBC, 0xBE, /* 0x60-0x63 */ 0xB9, 0xC2, 0xE6, 0xDB, 0xD1, 0xA7, 0x8C, 0x4D, /* 0x64-0x67 */ 0x8C, 0x4E, 0xBA, 0xA2, 0xC2, 0xCF, 0x8C, 0x4F, /* 0x68-0x6B */ 0xD8, 0xAB, 0x8C, 0x50, 0x8C, 0x51, 0x8C, 0x52, /* 0x6C-0x6F */ 0xCA, 0xEB, 0xE5, 0xEE, 0x8C, 0x53, 0xE6, 0xDC, /* 0x70-0x73 */ 0x8C, 0x54, 0xB7, 0xF5, 0x8C, 0x55, 0x8C, 0x56, /* 0x74-0x77 */ 0x8C, 0x57, 0x8C, 0x58, 0xC8, 0xE6, 0x8C, 0x59, /* 0x78-0x7B */ 0x8C, 0x5A, 0xC4, 0xF5, 0x8C, 0x5B, 0x8C, 0x5C, /* 0x7C-0x7F */ 0xE5, 0xB2, 0xC4, 0xFE, 0x8C, 0x5D, 0xCB, 0xFC, /* 0x80-0x83 */ 0xE5, 0xB3, 0xD5, 0xAC, 0x8C, 0x5E, 0xD3, 0xEE, /* 0x84-0x87 */ 0xCA, 0xD8, 0xB0, 0xB2, 0x8C, 0x5F, 0xCB, 0xCE, /* 0x88-0x8B */ 0xCD, 0xEA, 0x8C, 0x60, 0x8C, 0x61, 0xBA, 0xEA, /* 0x8C-0x8F */ 0x8C, 0x62, 0x8C, 0x63, 0x8C, 0x64, 0xE5, 0xB5, /* 0x90-0x93 */ 0x8C, 0x65, 0xE5, 0xB4, 0x8C, 0x66, 0xD7, 0xDA, /* 0x94-0x97 */ 0xB9, 0xD9, 0xD6, 0xE6, 0xB6, 0xA8, 0xCD, 0xF0, /* 0x98-0x9B */ 0xD2, 0xCB, 0xB1, 0xA6, 0xCA, 0xB5, 0x8C, 0x67, /* 0x9C-0x9F */ 0xB3, 0xE8, 0xC9, 0xF3, 0xBF, 0xCD, 0xD0, 0xFB, /* 0xA0-0xA3 */ 0xCA, 0xD2, 0xE5, 0xB6, 0xBB, 0xC2, 0x8C, 0x68, /* 0xA4-0xA7 */ 0x8C, 0x69, 0x8C, 0x6A, 0xCF, 0xDC, 0xB9, 0xAC, /* 0xA8-0xAB */ 0x8C, 0x6B, 0x8C, 0x6C, 0x8C, 0x6D, 0x8C, 0x6E, /* 0xAC-0xAF */ 0xD4, 0xD7, 0x8C, 0x6F, 0x8C, 0x70, 0xBA, 0xA6, /* 0xB0-0xB3 */ 0xD1, 0xE7, 0xCF, 0xFC, 0xBC, 0xD2, 0x8C, 0x71, /* 0xB4-0xB7 */ 0xE5, 0xB7, 0xC8, 0xDD, 0x8C, 0x72, 0x8C, 0x73, /* 0xB8-0xBB */ 0x8C, 0x74, 0xBF, 0xED, 0xB1, 0xF6, 0xCB, 0xDE, /* 0xBC-0xBF */ 0x8C, 0x75, 0x8C, 0x76, 0xBC, 0xC5, 0x8C, 0x77, /* 0xC0-0xC3 */ 0xBC, 0xC4, 0xD2, 0xFA, 0xC3, 0xDC, 0xBF, 0xDC, /* 0xC4-0xC7 */ 0x8C, 0x78, 0x8C, 0x79, 0x8C, 0x7A, 0x8C, 0x7B, /* 0xC8-0xCB */ 0xB8, 0xBB, 0x8C, 0x7C, 0x8C, 0x7D, 0x8C, 0x7E, /* 0xCC-0xCF */ 0xC3, 0xC2, 0x8C, 0x80, 0xBA, 0xAE, 0xD4, 0xA2, /* 0xD0-0xD3 */ 0x8C, 0x81, 0x8C, 0x82, 0x8C, 0x83, 0x8C, 0x84, /* 0xD4-0xD7 */ 0x8C, 0x85, 0x8C, 0x86, 0x8C, 0x87, 0x8C, 0x88, /* 0xD8-0xDB */ 0x8C, 0x89, 0xC7, 0xDE, 0xC4, 0xAF, 0xB2, 0xEC, /* 0xDC-0xDF */ 0x8C, 0x8A, 0xB9, 0xD1, 0x8C, 0x8B, 0x8C, 0x8C, /* 0xE0-0xE3 */ 0xE5, 0xBB, 0xC1, 0xC8, 0x8C, 0x8D, 0x8C, 0x8E, /* 0xE4-0xE7 */ 0xD5, 0xAF, 0x8C, 0x8F, 0x8C, 0x90, 0x8C, 0x91, /* 0xE8-0xEB */ 0x8C, 0x92, 0x8C, 0x93, 0xE5, 0xBC, 0x8C, 0x94, /* 0xEC-0xEF */ 0xE5, 0xBE, 0x8C, 0x95, 0x8C, 0x96, 0x8C, 0x97, /* 0xF0-0xF3 */ 0x8C, 0x98, 0x8C, 0x99, 0x8C, 0x9A, 0x8C, 0x9B, /* 0xF4-0xF7 */ 0xB4, 0xE7, 0xB6, 0xD4, 0xCB, 0xC2, 0xD1, 0xB0, /* 0xF8-0xFB */ 0xB5, 0xBC, 0x8C, 0x9C, 0x8C, 0x9D, 0xCA, 0xD9, /* 0xFC-0xFF */ }; static const unsigned char u2c_5C[512] = { 0x8C, 0x9E, 0xB7, 0xE2, 0x8C, 0x9F, 0x8C, 0xA0, /* 0x00-0x03 */ 0xC9, 0xE4, 0x8C, 0xA1, 0xBD, 0xAB, 0x8C, 0xA2, /* 0x04-0x07 */ 0x8C, 0xA3, 0xCE, 0xBE, 0xD7, 0xF0, 0x8C, 0xA4, /* 0x08-0x0B */ 0x8C, 0xA5, 0x8C, 0xA6, 0x8C, 0xA7, 0xD0, 0xA1, /* 0x0C-0x0F */ 0x8C, 0xA8, 0xC9, 0xD9, 0x8C, 0xA9, 0x8C, 0xAA, /* 0x10-0x13 */ 0xB6, 0xFB, 0xE6, 0xD8, 0xBC, 0xE2, 0x8C, 0xAB, /* 0x14-0x17 */ 0xB3, 0xBE, 0x8C, 0xAC, 0xC9, 0xD0, 0x8C, 0xAD, /* 0x18-0x1B */ 0xE6, 0xD9, 0xB3, 0xA2, 0x8C, 0xAE, 0x8C, 0xAF, /* 0x1C-0x1F */ 0x8C, 0xB0, 0x8C, 0xB1, 0xDE, 0xCC, 0x8C, 0xB2, /* 0x20-0x23 */ 0xD3, 0xC8, 0xDE, 0xCD, 0x8C, 0xB3, 0xD2, 0xA2, /* 0x24-0x27 */ 0x8C, 0xB4, 0x8C, 0xB5, 0x8C, 0xB6, 0x8C, 0xB7, /* 0x28-0x2B */ 0xDE, 0xCE, 0x8C, 0xB8, 0x8C, 0xB9, 0x8C, 0xBA, /* 0x2C-0x2F */ 0x8C, 0xBB, 0xBE, 0xCD, 0x8C, 0xBC, 0x8C, 0xBD, /* 0x30-0x33 */ 0xDE, 0xCF, 0x8C, 0xBE, 0x8C, 0xBF, 0x8C, 0xC0, /* 0x34-0x37 */ 0xCA, 0xAC, 0xD2, 0xFC, 0xB3, 0xDF, 0xE5, 0xEA, /* 0x38-0x3B */ 0xC4, 0xE1, 0xBE, 0xA1, 0xCE, 0xB2, 0xC4, 0xF2, /* 0x3C-0x3F */ 0xBE, 0xD6, 0xC6, 0xA8, 0xB2, 0xE3, 0x8C, 0xC1, /* 0x40-0x43 */ 0x8C, 0xC2, 0xBE, 0xD3, 0x8C, 0xC3, 0x8C, 0xC4, /* 0x44-0x47 */ 0xC7, 0xFC, 0xCC, 0xEB, 0xBD, 0xEC, 0xCE, 0xDD, /* 0x48-0x4B */ 0x8C, 0xC5, 0x8C, 0xC6, 0xCA, 0xBA, 0xC6, 0xC1, /* 0x4C-0x4F */ 0xE5, 0xEC, 0xD0, 0xBC, 0x8C, 0xC7, 0x8C, 0xC8, /* 0x50-0x53 */ 0x8C, 0xC9, 0xD5, 0xB9, 0x8C, 0xCA, 0x8C, 0xCB, /* 0x54-0x57 */ 0x8C, 0xCC, 0xE5, 0xED, 0x8C, 0xCD, 0x8C, 0xCE, /* 0x58-0x5B */ 0x8C, 0xCF, 0x8C, 0xD0, 0xCA, 0xF4, 0x8C, 0xD1, /* 0x5C-0x5F */ 0xCD, 0xC0, 0xC2, 0xC5, 0x8C, 0xD2, 0xE5, 0xEF, /* 0x60-0x63 */ 0x8C, 0xD3, 0xC2, 0xC4, 0xE5, 0xF0, 0x8C, 0xD4, /* 0x64-0x67 */ 0x8C, 0xD5, 0x8C, 0xD6, 0x8C, 0xD7, 0x8C, 0xD8, /* 0x68-0x6B */ 0x8C, 0xD9, 0x8C, 0xDA, 0xE5, 0xF8, 0xCD, 0xCD, /* 0x6C-0x6F */ 0x8C, 0xDB, 0xC9, 0xBD, 0x8C, 0xDC, 0x8C, 0xDD, /* 0x70-0x73 */ 0x8C, 0xDE, 0x8C, 0xDF, 0x8C, 0xE0, 0x8C, 0xE1, /* 0x74-0x77 */ 0x8C, 0xE2, 0xD2, 0xD9, 0xE1, 0xA8, 0x8C, 0xE3, /* 0x78-0x7B */ 0x8C, 0xE4, 0x8C, 0xE5, 0x8C, 0xE6, 0xD3, 0xEC, /* 0x7C-0x7F */ 0x8C, 0xE7, 0xCB, 0xEA, 0xC6, 0xF1, 0x8C, 0xE8, /* 0x80-0x83 */ 0x8C, 0xE9, 0x8C, 0xEA, 0x8C, 0xEB, 0x8C, 0xEC, /* 0x84-0x87 */ 0xE1, 0xAC, 0x8C, 0xED, 0x8C, 0xEE, 0x8C, 0xEF, /* 0x88-0x8B */ 0xE1, 0xA7, 0xE1, 0xA9, 0x8C, 0xF0, 0x8C, 0xF1, /* 0x8C-0x8F */ 0xE1, 0xAA, 0xE1, 0xAF, 0x8C, 0xF2, 0x8C, 0xF3, /* 0x90-0x93 */ 0xB2, 0xED, 0x8C, 0xF4, 0xE1, 0xAB, 0xB8, 0xDA, /* 0x94-0x97 */ 0xE1, 0xAD, 0xE1, 0xAE, 0xE1, 0xB0, 0xB5, 0xBA, /* 0x98-0x9B */ 0xE1, 0xB1, 0x8C, 0xF5, 0x8C, 0xF6, 0x8C, 0xF7, /* 0x9C-0x9F */ 0x8C, 0xF8, 0x8C, 0xF9, 0xE1, 0xB3, 0xE1, 0xB8, /* 0xA0-0xA3 */ 0x8C, 0xFA, 0x8C, 0xFB, 0x8C, 0xFC, 0x8C, 0xFD, /* 0xA4-0xA7 */ 0x8C, 0xFE, 0xD1, 0xD2, 0x8D, 0x40, 0xE1, 0xB6, /* 0xA8-0xAB */ 0xE1, 0xB5, 0xC1, 0xEB, 0x8D, 0x41, 0x8D, 0x42, /* 0xAC-0xAF */ 0x8D, 0x43, 0xE1, 0xB7, 0x8D, 0x44, 0xD4, 0xC0, /* 0xB0-0xB3 */ 0x8D, 0x45, 0xE1, 0xB2, 0x8D, 0x46, 0xE1, 0xBA, /* 0xB4-0xB7 */ 0xB0, 0xB6, 0x8D, 0x47, 0x8D, 0x48, 0x8D, 0x49, /* 0xB8-0xBB */ 0x8D, 0x4A, 0xE1, 0xB4, 0x8D, 0x4B, 0xBF, 0xF9, /* 0xBC-0xBF */ 0x8D, 0x4C, 0xE1, 0xB9, 0x8D, 0x4D, 0x8D, 0x4E, /* 0xC0-0xC3 */ 0xE1, 0xBB, 0x8D, 0x4F, 0x8D, 0x50, 0x8D, 0x51, /* 0xC4-0xC7 */ 0x8D, 0x52, 0x8D, 0x53, 0x8D, 0x54, 0xE1, 0xBE, /* 0xC8-0xCB */ 0x8D, 0x55, 0x8D, 0x56, 0x8D, 0x57, 0x8D, 0x58, /* 0xCC-0xCF */ 0x8D, 0x59, 0x8D, 0x5A, 0xE1, 0xBC, 0x8D, 0x5B, /* 0xD0-0xD3 */ 0x8D, 0x5C, 0x8D, 0x5D, 0x8D, 0x5E, 0x8D, 0x5F, /* 0xD4-0xD7 */ 0x8D, 0x60, 0xD6, 0xC5, 0x8D, 0x61, 0x8D, 0x62, /* 0xD8-0xDB */ 0x8D, 0x63, 0x8D, 0x64, 0x8D, 0x65, 0x8D, 0x66, /* 0xDC-0xDF */ 0x8D, 0x67, 0xCF, 0xBF, 0x8D, 0x68, 0x8D, 0x69, /* 0xE0-0xE3 */ 0xE1, 0xBD, 0xE1, 0xBF, 0xC2, 0xCD, 0x8D, 0x6A, /* 0xE4-0xE7 */ 0xB6, 0xEB, 0x8D, 0x6B, 0xD3, 0xF8, 0x8D, 0x6C, /* 0xE8-0xEB */ 0x8D, 0x6D, 0xC7, 0xCD, 0x8D, 0x6E, 0x8D, 0x6F, /* 0xEC-0xEF */ 0xB7, 0xE5, 0x8D, 0x70, 0x8D, 0x71, 0x8D, 0x72, /* 0xF0-0xF3 */ 0x8D, 0x73, 0x8D, 0x74, 0x8D, 0x75, 0x8D, 0x76, /* 0xF4-0xF7 */ 0x8D, 0x77, 0x8D, 0x78, 0x8D, 0x79, 0xBE, 0xFE, /* 0xF8-0xFB */ 0x8D, 0x7A, 0x8D, 0x7B, 0x8D, 0x7C, 0x8D, 0x7D, /* 0xFC-0xFF */ }; static const unsigned char u2c_5D[512] = { 0x8D, 0x7E, 0x8D, 0x80, 0xE1, 0xC0, 0xE1, 0xC1, /* 0x00-0x03 */ 0x8D, 0x81, 0x8D, 0x82, 0xE1, 0xC7, 0xB3, 0xE7, /* 0x04-0x07 */ 0x8D, 0x83, 0x8D, 0x84, 0x8D, 0x85, 0x8D, 0x86, /* 0x08-0x0B */ 0x8D, 0x87, 0x8D, 0x88, 0xC6, 0xE9, 0x8D, 0x89, /* 0x0C-0x0F */ 0x8D, 0x8A, 0x8D, 0x8B, 0x8D, 0x8C, 0x8D, 0x8D, /* 0x10-0x13 */ 0xB4, 0xDE, 0x8D, 0x8E, 0xD1, 0xC2, 0x8D, 0x8F, /* 0x14-0x17 */ 0x8D, 0x90, 0x8D, 0x91, 0x8D, 0x92, 0xE1, 0xC8, /* 0x18-0x1B */ 0x8D, 0x93, 0x8D, 0x94, 0xE1, 0xC6, 0x8D, 0x95, /* 0x1C-0x1F */ 0x8D, 0x96, 0x8D, 0x97, 0x8D, 0x98, 0x8D, 0x99, /* 0x20-0x23 */ 0xE1, 0xC5, 0x8D, 0x9A, 0xE1, 0xC3, 0xE1, 0xC2, /* 0x24-0x27 */ 0x8D, 0x9B, 0xB1, 0xC0, 0x8D, 0x9C, 0x8D, 0x9D, /* 0x28-0x2B */ 0x8D, 0x9E, 0xD5, 0xB8, 0xE1, 0xC4, 0x8D, 0x9F, /* 0x2C-0x2F */ 0x8D, 0xA0, 0x8D, 0xA1, 0x8D, 0xA2, 0x8D, 0xA3, /* 0x30-0x33 */ 0xE1, 0xCB, 0x8D, 0xA4, 0x8D, 0xA5, 0x8D, 0xA6, /* 0x34-0x37 */ 0x8D, 0xA7, 0x8D, 0xA8, 0x8D, 0xA9, 0x8D, 0xAA, /* 0x38-0x3B */ 0x8D, 0xAB, 0xE1, 0xCC, 0xE1, 0xCA, 0x8D, 0xAC, /* 0x3C-0x3F */ 0x8D, 0xAD, 0x8D, 0xAE, 0x8D, 0xAF, 0x8D, 0xB0, /* 0x40-0x43 */ 0x8D, 0xB1, 0x8D, 0xB2, 0x8D, 0xB3, 0xEF, 0xFA, /* 0x44-0x47 */ 0x8D, 0xB4, 0x8D, 0xB5, 0xE1, 0xD3, 0xE1, 0xD2, /* 0x48-0x4B */ 0xC7, 0xB6, 0x8D, 0xB6, 0x8D, 0xB7, 0x8D, 0xB8, /* 0x4C-0x4F */ 0x8D, 0xB9, 0x8D, 0xBA, 0x8D, 0xBB, 0x8D, 0xBC, /* 0x50-0x53 */ 0x8D, 0xBD, 0x8D, 0xBE, 0x8D, 0xBF, 0x8D, 0xC0, /* 0x54-0x57 */ 0xE1, 0xC9, 0x8D, 0xC1, 0x8D, 0xC2, 0xE1, 0xCE, /* 0x58-0x5B */ 0x8D, 0xC3, 0xE1, 0xD0, 0x8D, 0xC4, 0x8D, 0xC5, /* 0x5C-0x5F */ 0x8D, 0xC6, 0x8D, 0xC7, 0x8D, 0xC8, 0x8D, 0xC9, /* 0x60-0x63 */ 0x8D, 0xCA, 0x8D, 0xCB, 0x8D, 0xCC, 0x8D, 0xCD, /* 0x64-0x67 */ 0x8D, 0xCE, 0xE1, 0xD4, 0x8D, 0xCF, 0xE1, 0xD1, /* 0x68-0x6B */ 0xE1, 0xCD, 0x8D, 0xD0, 0x8D, 0xD1, 0xE1, 0xCF, /* 0x6C-0x6F */ 0x8D, 0xD2, 0x8D, 0xD3, 0x8D, 0xD4, 0x8D, 0xD5, /* 0x70-0x73 */ 0xE1, 0xD5, 0x8D, 0xD6, 0x8D, 0xD7, 0x8D, 0xD8, /* 0x74-0x77 */ 0x8D, 0xD9, 0x8D, 0xDA, 0x8D, 0xDB, 0x8D, 0xDC, /* 0x78-0x7B */ 0x8D, 0xDD, 0x8D, 0xDE, 0x8D, 0xDF, 0x8D, 0xE0, /* 0x7C-0x7F */ 0x8D, 0xE1, 0x8D, 0xE2, 0xE1, 0xD6, 0x8D, 0xE3, /* 0x80-0x83 */ 0x8D, 0xE4, 0x8D, 0xE5, 0x8D, 0xE6, 0x8D, 0xE7, /* 0x84-0x87 */ 0x8D, 0xE8, 0x8D, 0xE9, 0x8D, 0xEA, 0x8D, 0xEB, /* 0x88-0x8B */ 0x8D, 0xEC, 0x8D, 0xED, 0x8D, 0xEE, 0x8D, 0xEF, /* 0x8C-0x8F */ 0x8D, 0xF0, 0x8D, 0xF1, 0x8D, 0xF2, 0x8D, 0xF3, /* 0x90-0x93 */ 0x8D, 0xF4, 0x8D, 0xF5, 0x8D, 0xF6, 0x8D, 0xF7, /* 0x94-0x97 */ 0x8D, 0xF8, 0xE1, 0xD7, 0x8D, 0xF9, 0x8D, 0xFA, /* 0x98-0x9B */ 0x8D, 0xFB, 0xE1, 0xD8, 0x8D, 0xFC, 0x8D, 0xFD, /* 0x9C-0x9F */ 0x8D, 0xFE, 0x8E, 0x40, 0x8E, 0x41, 0x8E, 0x42, /* 0xA0-0xA3 */ 0x8E, 0x43, 0x8E, 0x44, 0x8E, 0x45, 0x8E, 0x46, /* 0xA4-0xA7 */ 0x8E, 0x47, 0x8E, 0x48, 0x8E, 0x49, 0x8E, 0x4A, /* 0xA8-0xAB */ 0x8E, 0x4B, 0x8E, 0x4C, 0x8E, 0x4D, 0x8E, 0x4E, /* 0xAC-0xAF */ 0x8E, 0x4F, 0x8E, 0x50, 0x8E, 0x51, 0x8E, 0x52, /* 0xB0-0xB3 */ 0x8E, 0x53, 0x8E, 0x54, 0x8E, 0x55, 0xE1, 0xDA, /* 0xB4-0xB7 */ 0x8E, 0x56, 0x8E, 0x57, 0x8E, 0x58, 0x8E, 0x59, /* 0xB8-0xBB */ 0x8E, 0x5A, 0x8E, 0x5B, 0x8E, 0x5C, 0x8E, 0x5D, /* 0xBC-0xBF */ 0x8E, 0x5E, 0x8E, 0x5F, 0x8E, 0x60, 0x8E, 0x61, /* 0xC0-0xC3 */ 0x8E, 0x62, 0xE1, 0xDB, 0x8E, 0x63, 0x8E, 0x64, /* 0xC4-0xC7 */ 0x8E, 0x65, 0x8E, 0x66, 0x8E, 0x67, 0x8E, 0x68, /* 0xC8-0xCB */ 0x8E, 0x69, 0xCE, 0xA1, 0x8E, 0x6A, 0x8E, 0x6B, /* 0xCC-0xCF */ 0x8E, 0x6C, 0x8E, 0x6D, 0x8E, 0x6E, 0x8E, 0x6F, /* 0xD0-0xD3 */ 0x8E, 0x70, 0x8E, 0x71, 0x8E, 0x72, 0x8E, 0x73, /* 0xD4-0xD7 */ 0x8E, 0x74, 0x8E, 0x75, 0x8E, 0x76, 0xE7, 0xDD, /* 0xD8-0xDB */ 0x8E, 0x77, 0xB4, 0xA8, 0xD6, 0xDD, 0x8E, 0x78, /* 0xDC-0xDF */ 0x8E, 0x79, 0xD1, 0xB2, 0xB3, 0xB2, 0x8E, 0x7A, /* 0xE0-0xE3 */ 0x8E, 0x7B, 0xB9, 0xA4, 0xD7, 0xF3, 0xC7, 0xC9, /* 0xE4-0xE7 */ 0xBE, 0xDE, 0xB9, 0xAE, 0x8E, 0x7C, 0xCE, 0xD7, /* 0xE8-0xEB */ 0x8E, 0x7D, 0x8E, 0x7E, 0xB2, 0xEE, 0xDB, 0xCF, /* 0xEC-0xEF */ 0x8E, 0x80, 0xBC, 0xBA, 0xD2, 0xD1, 0xCB, 0xC8, /* 0xF0-0xF3 */ 0xB0, 0xCD, 0x8E, 0x81, 0x8E, 0x82, 0xCF, 0xEF, /* 0xF4-0xF7 */ 0x8E, 0x83, 0x8E, 0x84, 0x8E, 0x85, 0x8E, 0x86, /* 0xF8-0xFB */ 0x8E, 0x87, 0xD9, 0xE3, 0xBD, 0xED, 0x8E, 0x88, /* 0xFC-0xFF */ }; static const unsigned char u2c_5E[512] = { 0x8E, 0x89, 0xB1, 0xD2, 0xCA, 0xD0, 0xB2, 0xBC, /* 0x00-0x03 */ 0x8E, 0x8A, 0xCB, 0xA7, 0xB7, 0xAB, 0x8E, 0x8B, /* 0x04-0x07 */ 0xCA, 0xA6, 0x8E, 0x8C, 0x8E, 0x8D, 0x8E, 0x8E, /* 0x08-0x0B */ 0xCF, 0xA3, 0x8E, 0x8F, 0x8E, 0x90, 0xE0, 0xF8, /* 0x0C-0x0F */ 0xD5, 0xCA, 0xE0, 0xFB, 0x8E, 0x91, 0x8E, 0x92, /* 0x10-0x13 */ 0xE0, 0xFA, 0xC5, 0xC1, 0xCC, 0xFB, 0x8E, 0x93, /* 0x14-0x17 */ 0xC1, 0xB1, 0xE0, 0xF9, 0xD6, 0xE3, 0xB2, 0xAF, /* 0x18-0x1B */ 0xD6, 0xC4, 0xB5, 0xDB, 0x8E, 0x94, 0x8E, 0x95, /* 0x1C-0x1F */ 0x8E, 0x96, 0x8E, 0x97, 0x8E, 0x98, 0x8E, 0x99, /* 0x20-0x23 */ 0x8E, 0x9A, 0x8E, 0x9B, 0xB4, 0xF8, 0xD6, 0xA1, /* 0x24-0x27 */ 0x8E, 0x9C, 0x8E, 0x9D, 0x8E, 0x9E, 0x8E, 0x9F, /* 0x28-0x2B */ 0x8E, 0xA0, 0xCF, 0xAF, 0xB0, 0xEF, 0x8E, 0xA1, /* 0x2C-0x2F */ 0x8E, 0xA2, 0xE0, 0xFC, 0x8E, 0xA3, 0x8E, 0xA4, /* 0x30-0x33 */ 0x8E, 0xA5, 0x8E, 0xA6, 0x8E, 0xA7, 0xE1, 0xA1, /* 0x34-0x37 */ 0xB3, 0xA3, 0x8E, 0xA8, 0x8E, 0xA9, 0xE0, 0xFD, /* 0x38-0x3B */ 0xE0, 0xFE, 0xC3, 0xB1, 0x8E, 0xAA, 0x8E, 0xAB, /* 0x3C-0x3F */ 0x8E, 0xAC, 0x8E, 0xAD, 0xC3, 0xDD, 0x8E, 0xAE, /* 0x40-0x43 */ 0xE1, 0xA2, 0xB7, 0xF9, 0x8E, 0xAF, 0x8E, 0xB0, /* 0x44-0x47 */ 0x8E, 0xB1, 0x8E, 0xB2, 0x8E, 0xB3, 0x8E, 0xB4, /* 0x48-0x4B */ 0xBB, 0xCF, 0x8E, 0xB5, 0x8E, 0xB6, 0x8E, 0xB7, /* 0x4C-0x4F */ 0x8E, 0xB8, 0x8E, 0xB9, 0x8E, 0xBA, 0x8E, 0xBB, /* 0x50-0x53 */ 0xE1, 0xA3, 0xC4, 0xBB, 0x8E, 0xBC, 0x8E, 0xBD, /* 0x54-0x57 */ 0x8E, 0xBE, 0x8E, 0xBF, 0x8E, 0xC0, 0xE1, 0xA4, /* 0x58-0x5B */ 0x8E, 0xC1, 0x8E, 0xC2, 0xE1, 0xA5, 0x8E, 0xC3, /* 0x5C-0x5F */ 0x8E, 0xC4, 0xE1, 0xA6, 0xB4, 0xB1, 0x8E, 0xC5, /* 0x60-0x63 */ 0x8E, 0xC6, 0x8E, 0xC7, 0x8E, 0xC8, 0x8E, 0xC9, /* 0x64-0x67 */ 0x8E, 0xCA, 0x8E, 0xCB, 0x8E, 0xCC, 0x8E, 0xCD, /* 0x68-0x6B */ 0x8E, 0xCE, 0x8E, 0xCF, 0x8E, 0xD0, 0x8E, 0xD1, /* 0x6C-0x6F */ 0x8E, 0xD2, 0x8E, 0xD3, 0xB8, 0xC9, 0xC6, 0xBD, /* 0x70-0x73 */ 0xC4, 0xEA, 0x8E, 0xD4, 0xB2, 0xA2, 0x8E, 0xD5, /* 0x74-0x77 */ 0xD0, 0xD2, 0x8E, 0xD6, 0xE7, 0xDB, 0xBB, 0xC3, /* 0x78-0x7B */ 0xD3, 0xD7, 0xD3, 0xC4, 0x8E, 0xD7, 0xB9, 0xE3, /* 0x7C-0x7F */ 0xE2, 0xCF, 0x8E, 0xD8, 0x8E, 0xD9, 0x8E, 0xDA, /* 0x80-0x83 */ 0xD7, 0xAF, 0x8E, 0xDB, 0xC7, 0xEC, 0xB1, 0xD3, /* 0x84-0x87 */ 0x8E, 0xDC, 0x8E, 0xDD, 0xB4, 0xB2, 0xE2, 0xD1, /* 0x88-0x8B */ 0x8E, 0xDE, 0x8E, 0xDF, 0x8E, 0xE0, 0xD0, 0xF2, /* 0x8C-0x8F */ 0xC2, 0xAE, 0xE2, 0xD0, 0x8E, 0xE1, 0xBF, 0xE2, /* 0x90-0x93 */ 0xD3, 0xA6, 0xB5, 0xD7, 0xE2, 0xD2, 0xB5, 0xEA, /* 0x94-0x97 */ 0x8E, 0xE2, 0xC3, 0xED, 0xB8, 0xFD, 0x8E, 0xE3, /* 0x98-0x9B */ 0xB8, 0xAE, 0x8E, 0xE4, 0xC5, 0xD3, 0xB7, 0xCF, /* 0x9C-0x9F */ 0xE2, 0xD4, 0x8E, 0xE5, 0x8E, 0xE6, 0x8E, 0xE7, /* 0xA0-0xA3 */ 0x8E, 0xE8, 0xE2, 0xD3, 0xB6, 0xC8, 0xD7, 0xF9, /* 0xA4-0xA7 */ 0x8E, 0xE9, 0x8E, 0xEA, 0x8E, 0xEB, 0x8E, 0xEC, /* 0xA8-0xAB */ 0x8E, 0xED, 0xCD, 0xA5, 0x8E, 0xEE, 0x8E, 0xEF, /* 0xAC-0xAF */ 0x8E, 0xF0, 0x8E, 0xF1, 0x8E, 0xF2, 0xE2, 0xD8, /* 0xB0-0xB3 */ 0x8E, 0xF3, 0xE2, 0xD6, 0xCA, 0xFC, 0xBF, 0xB5, /* 0xB4-0xB7 */ 0xD3, 0xB9, 0xE2, 0xD5, 0x8E, 0xF4, 0x8E, 0xF5, /* 0xB8-0xBB */ 0x8E, 0xF6, 0x8E, 0xF7, 0xE2, 0xD7, 0x8E, 0xF8, /* 0xBC-0xBF */ 0x8E, 0xF9, 0x8E, 0xFA, 0x8E, 0xFB, 0x8E, 0xFC, /* 0xC0-0xC3 */ 0x8E, 0xFD, 0x8E, 0xFE, 0x8F, 0x40, 0x8F, 0x41, /* 0xC4-0xC7 */ 0x8F, 0x42, 0xC1, 0xAE, 0xC0, 0xC8, 0x8F, 0x43, /* 0xC8-0xCB */ 0x8F, 0x44, 0x8F, 0x45, 0x8F, 0x46, 0x8F, 0x47, /* 0xCC-0xCF */ 0x8F, 0x48, 0xE2, 0xDB, 0xE2, 0xDA, 0xC0, 0xAA, /* 0xD0-0xD3 */ 0x8F, 0x49, 0x8F, 0x4A, 0xC1, 0xCE, 0x8F, 0x4B, /* 0xD4-0xD7 */ 0x8F, 0x4C, 0x8F, 0x4D, 0x8F, 0x4E, 0xE2, 0xDC, /* 0xD8-0xDB */ 0x8F, 0x4F, 0x8F, 0x50, 0x8F, 0x51, 0x8F, 0x52, /* 0xDC-0xDF */ 0x8F, 0x53, 0x8F, 0x54, 0x8F, 0x55, 0x8F, 0x56, /* 0xE0-0xE3 */ 0x8F, 0x57, 0x8F, 0x58, 0x8F, 0x59, 0x8F, 0x5A, /* 0xE4-0xE7 */ 0xE2, 0xDD, 0x8F, 0x5B, 0xE2, 0xDE, 0x8F, 0x5C, /* 0xE8-0xEB */ 0x8F, 0x5D, 0x8F, 0x5E, 0x8F, 0x5F, 0x8F, 0x60, /* 0xEC-0xEF */ 0x8F, 0x61, 0x8F, 0x62, 0x8F, 0x63, 0x8F, 0x64, /* 0xF0-0xF3 */ 0xDB, 0xC8, 0x8F, 0x65, 0xD1, 0xD3, 0xCD, 0xA2, /* 0xF4-0xF7 */ 0x8F, 0x66, 0x8F, 0x67, 0xBD, 0xA8, 0x8F, 0x68, /* 0xF8-0xFB */ 0x8F, 0x69, 0x8F, 0x6A, 0xDE, 0xC3, 0xD8, 0xA5, /* 0xFC-0xFF */ }; static const unsigned char u2c_5F[512] = { 0xBF, 0xAA, 0xDB, 0xCD, 0xD2, 0xEC, 0xC6, 0xFA, /* 0x00-0x03 */ 0xC5, 0xAA, 0x8F, 0x6B, 0x8F, 0x6C, 0x8F, 0x6D, /* 0x04-0x07 */ 0xDE, 0xC4, 0x8F, 0x6E, 0xB1, 0xD7, 0xDF, 0xAE, /* 0x08-0x0B */ 0x8F, 0x6F, 0x8F, 0x70, 0x8F, 0x71, 0xCA, 0xBD, /* 0x0C-0x0F */ 0x8F, 0x72, 0xDF, 0xB1, 0x8F, 0x73, 0xB9, 0xAD, /* 0x10-0x13 */ 0x8F, 0x74, 0xD2, 0xFD, 0x8F, 0x75, 0xB8, 0xA5, /* 0x14-0x17 */ 0xBA, 0xEB, 0x8F, 0x76, 0x8F, 0x77, 0xB3, 0xDA, /* 0x18-0x1B */ 0x8F, 0x78, 0x8F, 0x79, 0x8F, 0x7A, 0xB5, 0xDC, /* 0x1C-0x1F */ 0xD5, 0xC5, 0x8F, 0x7B, 0x8F, 0x7C, 0x8F, 0x7D, /* 0x20-0x23 */ 0x8F, 0x7E, 0xC3, 0xD6, 0xCF, 0xD2, 0xBB, 0xA1, /* 0x24-0x27 */ 0x8F, 0x80, 0xE5, 0xF3, 0xE5, 0xF2, 0x8F, 0x81, /* 0x28-0x2B */ 0x8F, 0x82, 0xE5, 0xF4, 0x8F, 0x83, 0xCD, 0xE4, /* 0x2C-0x2F */ 0x8F, 0x84, 0xC8, 0xF5, 0x8F, 0x85, 0x8F, 0x86, /* 0x30-0x33 */ 0x8F, 0x87, 0x8F, 0x88, 0x8F, 0x89, 0x8F, 0x8A, /* 0x34-0x37 */ 0x8F, 0x8B, 0xB5, 0xAF, 0xC7, 0xBF, 0x8F, 0x8C, /* 0x38-0x3B */ 0xE5, 0xF6, 0x8F, 0x8D, 0x8F, 0x8E, 0x8F, 0x8F, /* 0x3C-0x3F */ 0xEC, 0xB0, 0x8F, 0x90, 0x8F, 0x91, 0x8F, 0x92, /* 0x40-0x43 */ 0x8F, 0x93, 0x8F, 0x94, 0x8F, 0x95, 0x8F, 0x96, /* 0x44-0x47 */ 0x8F, 0x97, 0x8F, 0x98, 0x8F, 0x99, 0x8F, 0x9A, /* 0x48-0x4B */ 0x8F, 0x9B, 0x8F, 0x9C, 0x8F, 0x9D, 0x8F, 0x9E, /* 0x4C-0x4F */ 0xE5, 0xE6, 0x8F, 0x9F, 0xB9, 0xE9, 0xB5, 0xB1, /* 0x50-0x53 */ 0x8F, 0xA0, 0xC2, 0xBC, 0xE5, 0xE8, 0xE5, 0xE7, /* 0x54-0x57 */ 0xE5, 0xE9, 0x8F, 0xA1, 0x8F, 0xA2, 0x8F, 0xA3, /* 0x58-0x5B */ 0x8F, 0xA4, 0xD2, 0xCD, 0x8F, 0xA5, 0x8F, 0xA6, /* 0x5C-0x5F */ 0x8F, 0xA7, 0xE1, 0xEA, 0xD0, 0xCE, 0x8F, 0xA8, /* 0x60-0x63 */ 0xCD, 0xAE, 0x8F, 0xA9, 0xD1, 0xE5, 0x8F, 0xAA, /* 0x64-0x67 */ 0x8F, 0xAB, 0xB2, 0xCA, 0xB1, 0xEB, 0x8F, 0xAC, /* 0x68-0x6B */ 0xB1, 0xF2, 0xC5, 0xED, 0x8F, 0xAD, 0x8F, 0xAE, /* 0x6C-0x6F */ 0xD5, 0xC3, 0xD3, 0xB0, 0x8F, 0xAF, 0xE1, 0xDC, /* 0x70-0x73 */ 0x8F, 0xB0, 0x8F, 0xB1, 0x8F, 0xB2, 0xE1, 0xDD, /* 0x74-0x77 */ 0x8F, 0xB3, 0xD2, 0xDB, 0x8F, 0xB4, 0xB3, 0xB9, /* 0x78-0x7B */ 0xB1, 0xCB, 0x8F, 0xB5, 0x8F, 0xB6, 0x8F, 0xB7, /* 0x7C-0x7F */ 0xCD, 0xF9, 0xD5, 0xF7, 0xE1, 0xDE, 0x8F, 0xB8, /* 0x80-0x83 */ 0xBE, 0xB6, 0xB4, 0xFD, 0x8F, 0xB9, 0xE1, 0xDF, /* 0x84-0x87 */ 0xBA, 0xDC, 0xE1, 0xE0, 0xBB, 0xB2, 0xC2, 0xC9, /* 0x88-0x8B */ 0xE1, 0xE1, 0x8F, 0xBA, 0x8F, 0xBB, 0x8F, 0xBC, /* 0x8C-0x8F */ 0xD0, 0xEC, 0x8F, 0xBD, 0xCD, 0xBD, 0x8F, 0xBE, /* 0x90-0x93 */ 0x8F, 0xBF, 0xE1, 0xE2, 0x8F, 0xC0, 0xB5, 0xC3, /* 0x94-0x97 */ 0xC5, 0xC7, 0xE1, 0xE3, 0x8F, 0xC1, 0x8F, 0xC2, /* 0x98-0x9B */ 0xE1, 0xE4, 0x8F, 0xC3, 0x8F, 0xC4, 0x8F, 0xC5, /* 0x9C-0x9F */ 0x8F, 0xC6, 0xD3, 0xF9, 0x8F, 0xC7, 0x8F, 0xC8, /* 0xA0-0xA3 */ 0x8F, 0xC9, 0x8F, 0xCA, 0x8F, 0xCB, 0x8F, 0xCC, /* 0xA4-0xA7 */ 0xE1, 0xE5, 0x8F, 0xCD, 0xD1, 0xAD, 0x8F, 0xCE, /* 0xA8-0xAB */ 0x8F, 0xCF, 0xE1, 0xE6, 0xCE, 0xA2, 0x8F, 0xD0, /* 0xAC-0xAF */ 0x8F, 0xD1, 0x8F, 0xD2, 0x8F, 0xD3, 0x8F, 0xD4, /* 0xB0-0xB3 */ 0x8F, 0xD5, 0xE1, 0xE7, 0x8F, 0xD6, 0xB5, 0xC2, /* 0xB4-0xB7 */ 0x8F, 0xD7, 0x8F, 0xD8, 0x8F, 0xD9, 0x8F, 0xDA, /* 0xB8-0xBB */ 0xE1, 0xE8, 0xBB, 0xD5, 0x8F, 0xDB, 0x8F, 0xDC, /* 0xBC-0xBF */ 0x8F, 0xDD, 0x8F, 0xDE, 0x8F, 0xDF, 0xD0, 0xC4, /* 0xC0-0xC3 */ 0xE2, 0xE0, 0xB1, 0xD8, 0xD2, 0xE4, 0x8F, 0xE0, /* 0xC4-0xC7 */ 0x8F, 0xE1, 0xE2, 0xE1, 0x8F, 0xE2, 0x8F, 0xE3, /* 0xC8-0xCB */ 0xBC, 0xC9, 0xC8, 0xCC, 0x8F, 0xE4, 0xE2, 0xE3, /* 0xCC-0xCF */ 0xEC, 0xFE, 0xEC, 0xFD, 0xDF, 0xAF, 0x8F, 0xE5, /* 0xD0-0xD3 */ 0x8F, 0xE6, 0x8F, 0xE7, 0xE2, 0xE2, 0xD6, 0xBE, /* 0xD4-0xD7 */ 0xCD, 0xFC, 0xC3, 0xA6, 0x8F, 0xE8, 0x8F, 0xE9, /* 0xD8-0xDB */ 0x8F, 0xEA, 0xE3, 0xC3, 0x8F, 0xEB, 0x8F, 0xEC, /* 0xDC-0xDF */ 0xD6, 0xD2, 0xE2, 0xE7, 0x8F, 0xED, 0x8F, 0xEE, /* 0xE0-0xE3 */ 0xE2, 0xE8, 0x8F, 0xEF, 0x8F, 0xF0, 0xD3, 0xC7, /* 0xE4-0xE7 */ 0x8F, 0xF1, 0x8F, 0xF2, 0xE2, 0xEC, 0xBF, 0xEC, /* 0xE8-0xEB */ 0x8F, 0xF3, 0xE2, 0xED, 0xE2, 0xE5, 0x8F, 0xF4, /* 0xEC-0xEF */ 0x8F, 0xF5, 0xB3, 0xC0, 0x8F, 0xF6, 0x8F, 0xF7, /* 0xF0-0xF3 */ 0x8F, 0xF8, 0xC4, 0xEE, 0x8F, 0xF9, 0x8F, 0xFA, /* 0xF4-0xF7 */ 0xE2, 0xEE, 0x8F, 0xFB, 0x8F, 0xFC, 0xD0, 0xC3, /* 0xF8-0xFB */ 0x8F, 0xFD, 0xBA, 0xF6, 0xE2, 0xE9, 0xB7, 0xDE, /* 0xFC-0xFF */ }; static const unsigned char u2c_60[512] = { 0xBB, 0xB3, 0xCC, 0xAC, 0xCB, 0xCB, 0xE2, 0xE4, /* 0x00-0x03 */ 0xE2, 0xE6, 0xE2, 0xEA, 0xE2, 0xEB, 0x8F, 0xFE, /* 0x04-0x07 */ 0x90, 0x40, 0x90, 0x41, 0xE2, 0xF7, 0x90, 0x42, /* 0x08-0x0B */ 0x90, 0x43, 0xE2, 0xF4, 0xD4, 0xF5, 0xE2, 0xF3, /* 0x0C-0x0F */ 0x90, 0x44, 0x90, 0x45, 0xC5, 0xAD, 0x90, 0x46, /* 0x10-0x13 */ 0xD5, 0xFA, 0xC5, 0xC2, 0xB2, 0xC0, 0x90, 0x47, /* 0x14-0x17 */ 0x90, 0x48, 0xE2, 0xEF, 0x90, 0x49, 0xE2, 0xF2, /* 0x18-0x1B */ 0xC1, 0xAF, 0xCB, 0xBC, 0x90, 0x4A, 0x90, 0x4B, /* 0x1C-0x1F */ 0xB5, 0xA1, 0xE2, 0xF9, 0x90, 0x4C, 0x90, 0x4D, /* 0x20-0x23 */ 0x90, 0x4E, 0xBC, 0xB1, 0xE2, 0xF1, 0xD0, 0xD4, /* 0x24-0x27 */ 0xD4, 0xB9, 0xE2, 0xF5, 0xB9, 0xD6, 0xE2, 0xF6, /* 0x28-0x2B */ 0x90, 0x4F, 0x90, 0x50, 0x90, 0x51, 0xC7, 0xD3, /* 0x2C-0x2F */ 0x90, 0x52, 0x90, 0x53, 0x90, 0x54, 0x90, 0x55, /* 0x30-0x33 */ 0x90, 0x56, 0xE2, 0xF0, 0x90, 0x57, 0x90, 0x58, /* 0x34-0x37 */ 0x90, 0x59, 0x90, 0x5A, 0x90, 0x5B, 0xD7, 0xDC, /* 0x38-0x3B */ 0xED, 0xA1, 0x90, 0x5C, 0x90, 0x5D, 0xE2, 0xF8, /* 0x3C-0x3F */ 0x90, 0x5E, 0xED, 0xA5, 0xE2, 0xFE, 0xCA, 0xD1, /* 0x40-0x43 */ 0x90, 0x5F, 0x90, 0x60, 0x90, 0x61, 0x90, 0x62, /* 0x44-0x47 */ 0x90, 0x63, 0x90, 0x64, 0x90, 0x65, 0xC1, 0xB5, /* 0x48-0x4B */ 0x90, 0x66, 0xBB, 0xD0, 0x90, 0x67, 0x90, 0x68, /* 0x4C-0x4F */ 0xBF, 0xD6, 0x90, 0x69, 0xBA, 0xE3, 0x90, 0x6A, /* 0x50-0x53 */ 0x90, 0x6B, 0xCB, 0xA1, 0x90, 0x6C, 0x90, 0x6D, /* 0x54-0x57 */ 0x90, 0x6E, 0xED, 0xA6, 0xED, 0xA3, 0x90, 0x6F, /* 0x58-0x5B */ 0x90, 0x70, 0xED, 0xA2, 0x90, 0x71, 0x90, 0x72, /* 0x5C-0x5F */ 0x90, 0x73, 0x90, 0x74, 0xBB, 0xD6, 0xED, 0xA7, /* 0x60-0x63 */ 0xD0, 0xF4, 0x90, 0x75, 0x90, 0x76, 0xED, 0xA4, /* 0x64-0x67 */ 0xBA, 0xDE, 0xB6, 0xF7, 0xE3, 0xA1, 0xB6, 0xB2, /* 0x68-0x6B */ 0xCC, 0xF1, 0xB9, 0xA7, 0x90, 0x77, 0xCF, 0xA2, /* 0x6C-0x6F */ 0xC7, 0xA1, 0x90, 0x78, 0x90, 0x79, 0xBF, 0xD2, /* 0x70-0x73 */ 0x90, 0x7A, 0x90, 0x7B, 0xB6, 0xF1, 0x90, 0x7C, /* 0x74-0x77 */ 0xE2, 0xFA, 0xE2, 0xFB, 0xE2, 0xFD, 0xE2, 0xFC, /* 0x78-0x7B */ 0xC4, 0xD5, 0xE3, 0xA2, 0x90, 0x7D, 0xD3, 0xC1, /* 0x7C-0x7F */ 0x90, 0x7E, 0x90, 0x80, 0x90, 0x81, 0xE3, 0xA7, /* 0x80-0x83 */ 0xC7, 0xC4, 0x90, 0x82, 0x90, 0x83, 0x90, 0x84, /* 0x84-0x87 */ 0x90, 0x85, 0xCF, 0xA4, 0x90, 0x86, 0x90, 0x87, /* 0x88-0x8B */ 0xE3, 0xA9, 0xBA, 0xB7, 0x90, 0x88, 0x90, 0x89, /* 0x8C-0x8F */ 0x90, 0x8A, 0x90, 0x8B, 0xE3, 0xA8, 0x90, 0x8C, /* 0x90-0x93 */ 0xBB, 0xDA, 0x90, 0x8D, 0xE3, 0xA3, 0x90, 0x8E, /* 0x94-0x97 */ 0x90, 0x8F, 0x90, 0x90, 0xE3, 0xA4, 0xE3, 0xAA, /* 0x98-0x9B */ 0x90, 0x91, 0xE3, 0xA6, 0x90, 0x92, 0xCE, 0xF2, /* 0x9C-0x9F */ 0xD3, 0xC6, 0x90, 0x93, 0x90, 0x94, 0xBB, 0xBC, /* 0xA0-0xA3 */ 0x90, 0x95, 0x90, 0x96, 0xD4, 0xC3, 0x90, 0x97, /* 0xA4-0xA7 */ 0xC4, 0xFA, 0x90, 0x98, 0x90, 0x99, 0xED, 0xA8, /* 0xA8-0xAB */ 0xD0, 0xFC, 0xE3, 0xA5, 0x90, 0x9A, 0xC3, 0xF5, /* 0xAC-0xAF */ 0x90, 0x9B, 0xE3, 0xAD, 0xB1, 0xAF, 0x90, 0x9C, /* 0xB0-0xB3 */ 0xE3, 0xB2, 0x90, 0x9D, 0x90, 0x9E, 0x90, 0x9F, /* 0xB4-0xB7 */ 0xBC, 0xC2, 0x90, 0xA0, 0x90, 0xA1, 0xE3, 0xAC, /* 0xB8-0xBB */ 0xB5, 0xBF, 0x90, 0xA2, 0x90, 0xA3, 0x90, 0xA4, /* 0xBC-0xBF */ 0x90, 0xA5, 0x90, 0xA6, 0x90, 0xA7, 0x90, 0xA8, /* 0xC0-0xC3 */ 0x90, 0xA9, 0xC7, 0xE9, 0xE3, 0xB0, 0x90, 0xAA, /* 0xC4-0xC7 */ 0x90, 0xAB, 0x90, 0xAC, 0xBE, 0xAA, 0xCD, 0xEF, /* 0xC8-0xCB */ 0x90, 0xAD, 0x90, 0xAE, 0x90, 0xAF, 0x90, 0xB0, /* 0xCC-0xCF */ 0x90, 0xB1, 0xBB, 0xF3, 0x90, 0xB2, 0x90, 0xB3, /* 0xD0-0xD3 */ 0x90, 0xB4, 0xCC, 0xE8, 0x90, 0xB5, 0x90, 0xB6, /* 0xD4-0xD7 */ 0xE3, 0xAF, 0x90, 0xB7, 0xE3, 0xB1, 0x90, 0xB8, /* 0xD8-0xDB */ 0xCF, 0xA7, 0xE3, 0xAE, 0x90, 0xB9, 0xCE, 0xA9, /* 0xDC-0xDF */ 0xBB, 0xDD, 0x90, 0xBA, 0x90, 0xBB, 0x90, 0xBC, /* 0xE0-0xE3 */ 0x90, 0xBD, 0x90, 0xBE, 0xB5, 0xEB, 0xBE, 0xE5, /* 0xE4-0xE7 */ 0xB2, 0xD2, 0xB3, 0xCD, 0x90, 0xBF, 0xB1, 0xB9, /* 0xE8-0xEB */ 0xE3, 0xAB, 0xB2, 0xD1, 0xB5, 0xAC, 0xB9, 0xDF, /* 0xEC-0xEF */ 0xB6, 0xE8, 0x90, 0xC0, 0x90, 0xC1, 0xCF, 0xEB, /* 0xF0-0xF3 */ 0xE3, 0xB7, 0x90, 0xC2, 0xBB, 0xCC, 0x90, 0xC3, /* 0xF4-0xF7 */ 0x90, 0xC4, 0xC8, 0xC7, 0xD0, 0xCA, 0x90, 0xC5, /* 0xF8-0xFB */ 0x90, 0xC6, 0x90, 0xC7, 0x90, 0xC8, 0x90, 0xC9, /* 0xFC-0xFF */ }; static const unsigned char u2c_61[512] = { 0xE3, 0xB8, 0xB3, 0xEE, 0x90, 0xCA, 0x90, 0xCB, /* 0x00-0x03 */ 0x90, 0xCC, 0x90, 0xCD, 0xED, 0xA9, 0x90, 0xCE, /* 0x04-0x07 */ 0xD3, 0xFA, 0xD3, 0xE4, 0x90, 0xCF, 0x90, 0xD0, /* 0x08-0x0B */ 0x90, 0xD1, 0xED, 0xAA, 0xE3, 0xB9, 0xD2, 0xE2, /* 0x0C-0x0F */ 0x90, 0xD2, 0x90, 0xD3, 0x90, 0xD4, 0x90, 0xD5, /* 0x10-0x13 */ 0x90, 0xD6, 0xE3, 0xB5, 0x90, 0xD7, 0x90, 0xD8, /* 0x14-0x17 */ 0x90, 0xD9, 0x90, 0xDA, 0xD3, 0xDE, 0x90, 0xDB, /* 0x18-0x1B */ 0x90, 0xDC, 0x90, 0xDD, 0x90, 0xDE, 0xB8, 0xD0, /* 0x1C-0x1F */ 0xE3, 0xB3, 0x90, 0xDF, 0x90, 0xE0, 0xE3, 0xB6, /* 0x20-0x23 */ 0xB7, 0xDF, 0x90, 0xE1, 0xE3, 0xB4, 0xC0, 0xA2, /* 0x24-0x27 */ 0x90, 0xE2, 0x90, 0xE3, 0x90, 0xE4, 0xE3, 0xBA, /* 0x28-0x2B */ 0x90, 0xE5, 0x90, 0xE6, 0x90, 0xE7, 0x90, 0xE8, /* 0x2C-0x2F */ 0x90, 0xE9, 0x90, 0xEA, 0x90, 0xEB, 0x90, 0xEC, /* 0x30-0x33 */ 0x90, 0xED, 0x90, 0xEE, 0x90, 0xEF, 0x90, 0xF0, /* 0x34-0x37 */ 0x90, 0xF1, 0x90, 0xF2, 0x90, 0xF3, 0x90, 0xF4, /* 0x38-0x3B */ 0x90, 0xF5, 0x90, 0xF6, 0x90, 0xF7, 0xD4, 0xB8, /* 0x3C-0x3F */ 0x90, 0xF8, 0x90, 0xF9, 0x90, 0xFA, 0x90, 0xFB, /* 0x40-0x43 */ 0x90, 0xFC, 0x90, 0xFD, 0x90, 0xFE, 0x91, 0x40, /* 0x44-0x47 */ 0xB4, 0xC8, 0x91, 0x41, 0xE3, 0xBB, 0x91, 0x42, /* 0x48-0x4B */ 0xBB, 0xC5, 0x91, 0x43, 0xC9, 0xF7, 0x91, 0x44, /* 0x4C-0x4F */ 0x91, 0x45, 0xC9, 0xE5, 0x91, 0x46, 0x91, 0x47, /* 0x50-0x53 */ 0x91, 0x48, 0xC4, 0xBD, 0x91, 0x49, 0x91, 0x4A, /* 0x54-0x57 */ 0x91, 0x4B, 0x91, 0x4C, 0x91, 0x4D, 0x91, 0x4E, /* 0x58-0x5B */ 0x91, 0x4F, 0xED, 0xAB, 0x91, 0x50, 0x91, 0x51, /* 0x5C-0x5F */ 0x91, 0x52, 0x91, 0x53, 0xC2, 0xFD, 0x91, 0x54, /* 0x60-0x63 */ 0x91, 0x55, 0x91, 0x56, 0x91, 0x57, 0xBB, 0xDB, /* 0x64-0x67 */ 0xBF, 0xAE, 0x91, 0x58, 0x91, 0x59, 0x91, 0x5A, /* 0x68-0x6B */ 0x91, 0x5B, 0x91, 0x5C, 0x91, 0x5D, 0x91, 0x5E, /* 0x6C-0x6F */ 0xCE, 0xBF, 0x91, 0x5F, 0x91, 0x60, 0x91, 0x61, /* 0x70-0x73 */ 0x91, 0x62, 0xE3, 0xBC, 0x91, 0x63, 0xBF, 0xB6, /* 0x74-0x77 */ 0x91, 0x64, 0x91, 0x65, 0x91, 0x66, 0x91, 0x67, /* 0x78-0x7B */ 0x91, 0x68, 0x91, 0x69, 0x91, 0x6A, 0x91, 0x6B, /* 0x7C-0x7F */ 0x91, 0x6C, 0x91, 0x6D, 0x91, 0x6E, 0x91, 0x6F, /* 0x80-0x83 */ 0x91, 0x70, 0x91, 0x71, 0x91, 0x72, 0x91, 0x73, /* 0x84-0x87 */ 0x91, 0x74, 0x91, 0x75, 0x91, 0x76, 0xB1, 0xEF, /* 0x88-0x8B */ 0x91, 0x77, 0x91, 0x78, 0xD4, 0xF7, 0x91, 0x79, /* 0x8C-0x8F */ 0x91, 0x7A, 0x91, 0x7B, 0x91, 0x7C, 0x91, 0x7D, /* 0x90-0x93 */ 0xE3, 0xBE, 0x91, 0x7E, 0x91, 0x80, 0x91, 0x81, /* 0x94-0x97 */ 0x91, 0x82, 0x91, 0x83, 0x91, 0x84, 0x91, 0x85, /* 0x98-0x9B */ 0x91, 0x86, 0xED, 0xAD, 0x91, 0x87, 0x91, 0x88, /* 0x9C-0x9F */ 0x91, 0x89, 0x91, 0x8A, 0x91, 0x8B, 0x91, 0x8C, /* 0xA0-0xA3 */ 0x91, 0x8D, 0x91, 0x8E, 0x91, 0x8F, 0xE3, 0xBF, /* 0xA4-0xA7 */ 0xBA, 0xA9, 0xED, 0xAC, 0x91, 0x90, 0x91, 0x91, /* 0xA8-0xAB */ 0xE3, 0xBD, 0x91, 0x92, 0x91, 0x93, 0x91, 0x94, /* 0xAC-0xAF */ 0x91, 0x95, 0x91, 0x96, 0x91, 0x97, 0x91, 0x98, /* 0xB0-0xB3 */ 0x91, 0x99, 0x91, 0x9A, 0x91, 0x9B, 0xE3, 0xC0, /* 0xB4-0xB7 */ 0x91, 0x9C, 0x91, 0x9D, 0x91, 0x9E, 0x91, 0x9F, /* 0xB8-0xBB */ 0x91, 0xA0, 0x91, 0xA1, 0xBA, 0xB6, 0x91, 0xA2, /* 0xBC-0xBF */ 0x91, 0xA3, 0x91, 0xA4, 0xB6, 0xAE, 0x91, 0xA5, /* 0xC0-0xC3 */ 0x91, 0xA6, 0x91, 0xA7, 0x91, 0xA8, 0x91, 0xA9, /* 0xC4-0xC7 */ 0xD0, 0xB8, 0x91, 0xAA, 0xB0, 0xC3, 0xED, 0xAE, /* 0xC8-0xCB */ 0x91, 0xAB, 0x91, 0xAC, 0x91, 0xAD, 0x91, 0xAE, /* 0xCC-0xCF */ 0x91, 0xAF, 0xED, 0xAF, 0xC0, 0xC1, 0x91, 0xB0, /* 0xD0-0xD3 */ 0xE3, 0xC1, 0x91, 0xB1, 0x91, 0xB2, 0x91, 0xB3, /* 0xD4-0xD7 */ 0x91, 0xB4, 0x91, 0xB5, 0x91, 0xB6, 0x91, 0xB7, /* 0xD8-0xDB */ 0x91, 0xB8, 0x91, 0xB9, 0x91, 0xBA, 0x91, 0xBB, /* 0xDC-0xDF */ 0x91, 0xBC, 0x91, 0xBD, 0x91, 0xBE, 0x91, 0xBF, /* 0xE0-0xE3 */ 0x91, 0xC0, 0x91, 0xC1, 0xC5, 0xB3, 0x91, 0xC2, /* 0xE4-0xE7 */ 0x91, 0xC3, 0x91, 0xC4, 0x91, 0xC5, 0x91, 0xC6, /* 0xE8-0xEB */ 0x91, 0xC7, 0x91, 0xC8, 0x91, 0xC9, 0x91, 0xCA, /* 0xEC-0xEF */ 0x91, 0xCB, 0x91, 0xCC, 0x91, 0xCD, 0x91, 0xCE, /* 0xF0-0xF3 */ 0x91, 0xCF, 0xE3, 0xC2, 0x91, 0xD0, 0x91, 0xD1, /* 0xF4-0xF7 */ 0x91, 0xD2, 0x91, 0xD3, 0x91, 0xD4, 0x91, 0xD5, /* 0xF8-0xFB */ 0x91, 0xD6, 0x91, 0xD7, 0x91, 0xD8, 0xDC, 0xB2, /* 0xFC-0xFF */ }; static const unsigned char u2c_62[512] = { 0x91, 0xD9, 0x91, 0xDA, 0x91, 0xDB, 0x91, 0xDC, /* 0x00-0x03 */ 0x91, 0xDD, 0x91, 0xDE, 0xED, 0xB0, 0x91, 0xDF, /* 0x04-0x07 */ 0xB8, 0xEA, 0x91, 0xE0, 0xCE, 0xEC, 0xEA, 0xA7, /* 0x08-0x0B */ 0xD0, 0xE7, 0xCA, 0xF9, 0xC8, 0xD6, 0xCF, 0xB7, /* 0x0C-0x0F */ 0xB3, 0xC9, 0xCE, 0xD2, 0xBD, 0xE4, 0x91, 0xE1, /* 0x10-0x13 */ 0x91, 0xE2, 0xE3, 0xDE, 0xBB, 0xF2, 0xEA, 0xA8, /* 0x14-0x17 */ 0xD5, 0xBD, 0x91, 0xE3, 0xC6, 0xDD, 0xEA, 0xA9, /* 0x18-0x1B */ 0x91, 0xE4, 0x91, 0xE5, 0x91, 0xE6, 0xEA, 0xAA, /* 0x1C-0x1F */ 0x91, 0xE7, 0xEA, 0xAC, 0xEA, 0xAB, 0x91, 0xE8, /* 0x20-0x23 */ 0xEA, 0xAE, 0xEA, 0xAD, 0x91, 0xE9, 0x91, 0xEA, /* 0x24-0x27 */ 0x91, 0xEB, 0x91, 0xEC, 0xBD, 0xD8, 0x91, 0xED, /* 0x28-0x2B */ 0xEA, 0xAF, 0x91, 0xEE, 0xC2, 0xBE, 0x91, 0xEF, /* 0x2C-0x2F */ 0x91, 0xF0, 0x91, 0xF1, 0x91, 0xF2, 0xB4, 0xC1, /* 0x30-0x33 */ 0xB4, 0xF7, 0x91, 0xF3, 0x91, 0xF4, 0xBB, 0xA7, /* 0x34-0x37 */ 0x91, 0xF5, 0x91, 0xF6, 0x91, 0xF7, 0x91, 0xF8, /* 0x38-0x3B */ 0x91, 0xF9, 0xEC, 0xE6, 0xEC, 0xE5, 0xB7, 0xBF, /* 0x3C-0x3F */ 0xCB, 0xF9, 0xB1, 0xE2, 0x91, 0xFA, 0xEC, 0xE7, /* 0x40-0x43 */ 0x91, 0xFB, 0x91, 0xFC, 0x91, 0xFD, 0xC9, 0xC8, /* 0x44-0x47 */ 0xEC, 0xE8, 0xEC, 0xE9, 0x91, 0xFE, 0xCA, 0xD6, /* 0x48-0x4B */ 0xDE, 0xD0, 0xB2, 0xC5, 0xD4, 0xFA, 0x92, 0x40, /* 0x4C-0x4F */ 0x92, 0x41, 0xC6, 0xCB, 0xB0, 0xC7, 0xB4, 0xF2, /* 0x50-0x53 */ 0xC8, 0xD3, 0x92, 0x42, 0x92, 0x43, 0x92, 0x44, /* 0x54-0x57 */ 0xCD, 0xD0, 0x92, 0x45, 0x92, 0x46, 0xBF, 0xB8, /* 0x58-0x5B */ 0x92, 0x47, 0x92, 0x48, 0x92, 0x49, 0x92, 0x4A, /* 0x5C-0x5F */ 0x92, 0x4B, 0x92, 0x4C, 0x92, 0x4D, 0xBF, 0xDB, /* 0x60-0x63 */ 0x92, 0x4E, 0x92, 0x4F, 0xC7, 0xA4, 0xD6, 0xB4, /* 0x64-0x67 */ 0x92, 0x50, 0xC0, 0xA9, 0xDE, 0xD1, 0xC9, 0xA8, /* 0x68-0x6B */ 0xD1, 0xEF, 0xC5, 0xA4, 0xB0, 0xE7, 0xB3, 0xB6, /* 0x6C-0x6F */ 0xC8, 0xC5, 0x92, 0x51, 0x92, 0x52, 0xB0, 0xE2, /* 0x70-0x73 */ 0x92, 0x53, 0x92, 0x54, 0xB7, 0xF6, 0x92, 0x55, /* 0x74-0x77 */ 0x92, 0x56, 0xC5, 0xFA, 0x92, 0x57, 0x92, 0x58, /* 0x78-0x7B */ 0xB6, 0xF3, 0x92, 0x59, 0xD5, 0xD2, 0xB3, 0xD0, /* 0x7C-0x7F */ 0xBC, 0xBC, 0x92, 0x5A, 0x92, 0x5B, 0x92, 0x5C, /* 0x80-0x83 */ 0xB3, 0xAD, 0x92, 0x5D, 0x92, 0x5E, 0x92, 0x5F, /* 0x84-0x87 */ 0x92, 0x60, 0xBE, 0xF1, 0xB0, 0xD1, 0x92, 0x61, /* 0x88-0x8B */ 0x92, 0x62, 0x92, 0x63, 0x92, 0x64, 0x92, 0x65, /* 0x8C-0x8F */ 0x92, 0x66, 0xD2, 0xD6, 0xCA, 0xE3, 0xD7, 0xA5, /* 0x90-0x93 */ 0x92, 0x67, 0xCD, 0xB6, 0xB6, 0xB6, 0xBF, 0xB9, /* 0x94-0x97 */ 0xD5, 0xDB, 0x92, 0x68, 0xB8, 0xA7, 0xC5, 0xD7, /* 0x98-0x9B */ 0x92, 0x69, 0x92, 0x6A, 0x92, 0x6B, 0xDE, 0xD2, /* 0x9C-0x9F */ 0xBF, 0xD9, 0xC2, 0xD5, 0xC7, 0xC0, 0x92, 0x6C, /* 0xA0-0xA3 */ 0xBB, 0xA4, 0xB1, 0xA8, 0x92, 0x6D, 0x92, 0x6E, /* 0xA4-0xA7 */ 0xC5, 0xEA, 0x92, 0x6F, 0x92, 0x70, 0xC5, 0xFB, /* 0xA8-0xAB */ 0xCC, 0xA7, 0x92, 0x71, 0x92, 0x72, 0x92, 0x73, /* 0xAC-0xAF */ 0x92, 0x74, 0xB1, 0xA7, 0x92, 0x75, 0x92, 0x76, /* 0xB0-0xB3 */ 0x92, 0x77, 0xB5, 0xD6, 0x92, 0x78, 0x92, 0x79, /* 0xB4-0xB7 */ 0x92, 0x7A, 0xC4, 0xA8, 0x92, 0x7B, 0xDE, 0xD3, /* 0xB8-0xBB */ 0xD1, 0xBA, 0xB3, 0xE9, 0x92, 0x7C, 0xC3, 0xF2, /* 0xBC-0xBF */ 0x92, 0x7D, 0x92, 0x7E, 0xB7, 0xF7, 0x92, 0x80, /* 0xC0-0xC3 */ 0xD6, 0xF4, 0xB5, 0xA3, 0xB2, 0xF0, 0xC4, 0xB4, /* 0xC4-0xC7 */ 0xC4, 0xE9, 0xC0, 0xAD, 0xDE, 0xD4, 0x92, 0x81, /* 0xC8-0xCB */ 0xB0, 0xE8, 0xC5, 0xC4, 0xC1, 0xE0, 0x92, 0x82, /* 0xCC-0xCF */ 0xB9, 0xD5, 0x92, 0x83, 0xBE, 0xDC, 0xCD, 0xD8, /* 0xD0-0xD3 */ 0xB0, 0xCE, 0x92, 0x84, 0xCD, 0xCF, 0xDE, 0xD6, /* 0xD4-0xD7 */ 0xBE, 0xD0, 0xD7, 0xBE, 0xDE, 0xD5, 0xD5, 0xD0, /* 0xD8-0xDB */ 0xB0, 0xDD, 0x92, 0x85, 0x92, 0x86, 0xC4, 0xE2, /* 0xDC-0xDF */ 0x92, 0x87, 0x92, 0x88, 0xC2, 0xA3, 0xBC, 0xF0, /* 0xE0-0xE3 */ 0x92, 0x89, 0xD3, 0xB5, 0xC0, 0xB9, 0xC5, 0xA1, /* 0xE4-0xE7 */ 0xB2, 0xA6, 0xD4, 0xF1, 0x92, 0x8A, 0x92, 0x8B, /* 0xE8-0xEB */ 0xC0, 0xA8, 0xCA, 0xC3, 0xDE, 0xD7, 0xD5, 0xFC, /* 0xEC-0xEF */ 0x92, 0x8C, 0xB9, 0xB0, 0x92, 0x8D, 0xC8, 0xAD, /* 0xF0-0xF3 */ 0xCB, 0xA9, 0x92, 0x8E, 0xDE, 0xD9, 0xBF, 0xBD, /* 0xF4-0xF7 */ 0x92, 0x8F, 0x92, 0x90, 0x92, 0x91, 0x92, 0x92, /* 0xF8-0xFB */ 0xC6, 0xB4, 0xD7, 0xA7, 0xCA, 0xB0, 0xC4, 0xC3, /* 0xFC-0xFF */ }; static const unsigned char u2c_63[512] = { 0x92, 0x93, 0xB3, 0xD6, 0xB9, 0xD2, 0x92, 0x94, /* 0x00-0x03 */ 0x92, 0x95, 0x92, 0x96, 0x92, 0x97, 0xD6, 0xB8, /* 0x04-0x07 */ 0xEA, 0xFC, 0xB0, 0xB4, 0x92, 0x98, 0x92, 0x99, /* 0x08-0x0B */ 0x92, 0x9A, 0x92, 0x9B, 0xBF, 0xE6, 0x92, 0x9C, /* 0x0C-0x0F */ 0x92, 0x9D, 0xCC, 0xF4, 0x92, 0x9E, 0x92, 0x9F, /* 0x10-0x13 */ 0x92, 0xA0, 0x92, 0xA1, 0xCD, 0xDA, 0x92, 0xA2, /* 0x14-0x17 */ 0x92, 0xA3, 0x92, 0xA4, 0xD6, 0xBF, 0xC2, 0xCE, /* 0x18-0x1B */ 0x92, 0xA5, 0xCE, 0xCE, 0xCC, 0xA2, 0xD0, 0xAE, /* 0x1C-0x1F */ 0xC4, 0xD3, 0xB5, 0xB2, 0xDE, 0xD8, 0xD5, 0xF5, /* 0x20-0x23 */ 0xBC, 0xB7, 0xBB, 0xD3, 0x92, 0xA6, 0x92, 0xA7, /* 0x24-0x27 */ 0xB0, 0xA4, 0x92, 0xA8, 0xC5, 0xB2, 0xB4, 0xEC, /* 0x28-0x2B */ 0x92, 0xA9, 0x92, 0xAA, 0x92, 0xAB, 0xD5, 0xF1, /* 0x2C-0x2F */ 0x92, 0xAC, 0x92, 0xAD, 0xEA, 0xFD, 0x92, 0xAE, /* 0x30-0x33 */ 0x92, 0xAF, 0x92, 0xB0, 0x92, 0xB1, 0x92, 0xB2, /* 0x34-0x37 */ 0x92, 0xB3, 0xDE, 0xDA, 0xCD, 0xA6, 0x92, 0xB4, /* 0x38-0x3B */ 0x92, 0xB5, 0xCD, 0xEC, 0x92, 0xB6, 0x92, 0xB7, /* 0x3C-0x3F */ 0x92, 0xB8, 0x92, 0xB9, 0xCE, 0xE6, 0xDE, 0xDC, /* 0x40-0x43 */ 0x92, 0xBA, 0xCD, 0xB1, 0xC0, 0xA6, 0x92, 0xBB, /* 0x44-0x47 */ 0x92, 0xBC, 0xD7, 0xBD, 0x92, 0xBD, 0xDE, 0xDB, /* 0x48-0x4B */ 0xB0, 0xC6, 0xBA, 0xB4, 0xC9, 0xD3, 0xC4, 0xF3, /* 0x4C-0x4F */ 0xBE, 0xE8, 0x92, 0xBE, 0x92, 0xBF, 0x92, 0xC0, /* 0x50-0x53 */ 0x92, 0xC1, 0xB2, 0xB6, 0x92, 0xC2, 0x92, 0xC3, /* 0x54-0x57 */ 0x92, 0xC4, 0x92, 0xC5, 0x92, 0xC6, 0x92, 0xC7, /* 0x58-0x5B */ 0x92, 0xC8, 0x92, 0xC9, 0xC0, 0xCC, 0xCB, 0xF0, /* 0x5C-0x5F */ 0x92, 0xCA, 0xBC, 0xF1, 0xBB, 0xBB, 0xB5, 0xB7, /* 0x60-0x63 */ 0x92, 0xCB, 0x92, 0xCC, 0x92, 0xCD, 0xC5, 0xF5, /* 0x64-0x67 */ 0x92, 0xCE, 0xDE, 0xE6, 0x92, 0xCF, 0x92, 0xD0, /* 0x68-0x6B */ 0x92, 0xD1, 0xDE, 0xE3, 0xBE, 0xDD, 0x92, 0xD2, /* 0x6C-0x6F */ 0x92, 0xD3, 0xDE, 0xDF, 0x92, 0xD4, 0x92, 0xD5, /* 0x70-0x73 */ 0x92, 0xD6, 0x92, 0xD7, 0xB4, 0xB7, 0xBD, 0xDD, /* 0x74-0x77 */ 0x92, 0xD8, 0x92, 0xD9, 0xDE, 0xE0, 0xC4, 0xED, /* 0x78-0x7B */ 0x92, 0xDA, 0x92, 0xDB, 0x92, 0xDC, 0x92, 0xDD, /* 0x7C-0x7F */ 0xCF, 0xC6, 0x92, 0xDE, 0xB5, 0xE0, 0x92, 0xDF, /* 0x80-0x83 */ 0x92, 0xE0, 0x92, 0xE1, 0x92, 0xE2, 0xB6, 0xDE, /* 0x84-0x87 */ 0xCA, 0xDA, 0xB5, 0xF4, 0xDE, 0xE5, 0x92, 0xE3, /* 0x88-0x8B */ 0xD5, 0xC6, 0x92, 0xE4, 0xDE, 0xE1, 0xCC, 0xCD, /* 0x8C-0x8F */ 0xC6, 0xFE, 0x92, 0xE5, 0xC5, 0xC5, 0x92, 0xE6, /* 0x90-0x93 */ 0x92, 0xE7, 0x92, 0xE8, 0xD2, 0xB4, 0x92, 0xE9, /* 0x94-0x97 */ 0xBE, 0xF2, 0x92, 0xEA, 0x92, 0xEB, 0x92, 0xEC, /* 0x98-0x9B */ 0x92, 0xED, 0x92, 0xEE, 0x92, 0xEF, 0x92, 0xF0, /* 0x9C-0x9F */ 0xC2, 0xD3, 0x92, 0xF1, 0xCC, 0xBD, 0xB3, 0xB8, /* 0xA0-0xA3 */ 0x92, 0xF2, 0xBD, 0xD3, 0x92, 0xF3, 0xBF, 0xD8, /* 0xA4-0xA7 */ 0xCD, 0xC6, 0xD1, 0xDA, 0xB4, 0xEB, 0x92, 0xF4, /* 0xA8-0xAB */ 0xDE, 0xE4, 0xDE, 0xDD, 0xDE, 0xE7, 0x92, 0xF5, /* 0xAC-0xAF */ 0xEA, 0xFE, 0x92, 0xF6, 0x92, 0xF7, 0xC2, 0xB0, /* 0xB0-0xB3 */ 0xDE, 0xE2, 0x92, 0xF8, 0x92, 0xF9, 0xD6, 0xC0, /* 0xB4-0xB7 */ 0xB5, 0xA7, 0x92, 0xFA, 0xB2, 0xF4, 0x92, 0xFB, /* 0xB8-0xBB */ 0xDE, 0xE8, 0x92, 0xFC, 0xDE, 0xF2, 0x92, 0xFD, /* 0xBC-0xBF */ 0x92, 0xFE, 0x93, 0x40, 0x93, 0x41, 0x93, 0x42, /* 0xC0-0xC3 */ 0xDE, 0xED, 0x93, 0x43, 0xDE, 0xF1, 0x93, 0x44, /* 0xC4-0xC7 */ 0x93, 0x45, 0xC8, 0xE0, 0x93, 0x46, 0x93, 0x47, /* 0xC8-0xCB */ 0x93, 0x48, 0xD7, 0xE1, 0xDE, 0xEF, 0xC3, 0xE8, /* 0xCC-0xCF */ 0xCC, 0xE1, 0x93, 0x49, 0xB2, 0xE5, 0x93, 0x4A, /* 0xD0-0xD3 */ 0x93, 0x4B, 0x93, 0x4C, 0xD2, 0xBE, 0x93, 0x4D, /* 0xD4-0xD7 */ 0x93, 0x4E, 0x93, 0x4F, 0x93, 0x50, 0x93, 0x51, /* 0xD8-0xDB */ 0x93, 0x52, 0x93, 0x53, 0xDE, 0xEE, 0x93, 0x54, /* 0xDC-0xDF */ 0xDE, 0xEB, 0xCE, 0xD5, 0x93, 0x55, 0xB4, 0xA7, /* 0xE0-0xE3 */ 0x93, 0x56, 0x93, 0x57, 0x93, 0x58, 0x93, 0x59, /* 0xE4-0xE7 */ 0x93, 0x5A, 0xBF, 0xAB, 0xBE, 0xBE, 0x93, 0x5B, /* 0xE8-0xEB */ 0x93, 0x5C, 0xBD, 0xD2, 0x93, 0x5D, 0x93, 0x5E, /* 0xEC-0xEF */ 0x93, 0x5F, 0x93, 0x60, 0xDE, 0xE9, 0x93, 0x61, /* 0xF0-0xF3 */ 0xD4, 0xAE, 0x93, 0x62, 0xDE, 0xDE, 0x93, 0x63, /* 0xF4-0xF7 */ 0xDE, 0xEA, 0x93, 0x64, 0x93, 0x65, 0x93, 0x66, /* 0xF8-0xFB */ 0x93, 0x67, 0xC0, 0xBF, 0x93, 0x68, 0xDE, 0xEC, /* 0xFC-0xFF */ }; static const unsigned char u2c_64[512] = { 0xB2, 0xF3, 0xB8, 0xE9, 0xC2, 0xA7, 0x93, 0x69, /* 0x00-0x03 */ 0x93, 0x6A, 0xBD, 0xC1, 0x93, 0x6B, 0x93, 0x6C, /* 0x04-0x07 */ 0x93, 0x6D, 0x93, 0x6E, 0x93, 0x6F, 0xDE, 0xF5, /* 0x08-0x0B */ 0xDE, 0xF8, 0x93, 0x70, 0x93, 0x71, 0xB2, 0xAB, /* 0x0C-0x0F */ 0xB4, 0xA4, 0x93, 0x72, 0x93, 0x73, 0xB4, 0xEA, /* 0x10-0x13 */ 0xC9, 0xA6, 0x93, 0x74, 0x93, 0x75, 0x93, 0x76, /* 0x14-0x17 */ 0x93, 0x77, 0x93, 0x78, 0x93, 0x79, 0xDE, 0xF6, /* 0x18-0x1B */ 0xCB, 0xD1, 0x93, 0x7A, 0xB8, 0xE3, 0x93, 0x7B, /* 0x1C-0x1F */ 0xDE, 0xF7, 0xDE, 0xFA, 0x93, 0x7C, 0x93, 0x7D, /* 0x20-0x23 */ 0x93, 0x7E, 0x93, 0x80, 0xDE, 0xF9, 0x93, 0x81, /* 0x24-0x27 */ 0x93, 0x82, 0x93, 0x83, 0xCC, 0xC2, 0x93, 0x84, /* 0x28-0x2B */ 0xB0, 0xE1, 0xB4, 0xEE, 0x93, 0x85, 0x93, 0x86, /* 0x2C-0x2F */ 0x93, 0x87, 0x93, 0x88, 0x93, 0x89, 0x93, 0x8A, /* 0x30-0x33 */ 0xE5, 0xBA, 0x93, 0x8B, 0x93, 0x8C, 0x93, 0x8D, /* 0x34-0x37 */ 0x93, 0x8E, 0x93, 0x8F, 0xD0, 0xAF, 0x93, 0x90, /* 0x38-0x3B */ 0x93, 0x91, 0xB2, 0xEB, 0x93, 0x92, 0xEB, 0xA1, /* 0x3C-0x3F */ 0x93, 0x93, 0xDE, 0xF4, 0x93, 0x94, 0x93, 0x95, /* 0x40-0x43 */ 0xC9, 0xE3, 0xDE, 0xF3, 0xB0, 0xDA, 0xD2, 0xA1, /* 0x44-0x47 */ 0xB1, 0xF7, 0x93, 0x96, 0xCC, 0xAF, 0x93, 0x97, /* 0x48-0x4B */ 0x93, 0x98, 0x93, 0x99, 0x93, 0x9A, 0x93, 0x9B, /* 0x4C-0x4F */ 0x93, 0x9C, 0x93, 0x9D, 0xDE, 0xF0, 0x93, 0x9E, /* 0x50-0x53 */ 0xCB, 0xA4, 0x93, 0x9F, 0x93, 0xA0, 0x93, 0xA1, /* 0x54-0x57 */ 0xD5, 0xAA, 0x93, 0xA2, 0x93, 0xA3, 0x93, 0xA4, /* 0x58-0x5B */ 0x93, 0xA5, 0x93, 0xA6, 0xDE, 0xFB, 0x93, 0xA7, /* 0x5C-0x5F */ 0x93, 0xA8, 0x93, 0xA9, 0x93, 0xAA, 0x93, 0xAB, /* 0x60-0x63 */ 0x93, 0xAC, 0x93, 0xAD, 0x93, 0xAE, 0xB4, 0xDD, /* 0x64-0x67 */ 0x93, 0xAF, 0xC4, 0xA6, 0x93, 0xB0, 0x93, 0xB1, /* 0x68-0x6B */ 0x93, 0xB2, 0xDE, 0xFD, 0x93, 0xB3, 0x93, 0xB4, /* 0x6C-0x6F */ 0x93, 0xB5, 0x93, 0xB6, 0x93, 0xB7, 0x93, 0xB8, /* 0x70-0x73 */ 0x93, 0xB9, 0x93, 0xBA, 0x93, 0xBB, 0x93, 0xBC, /* 0x74-0x77 */ 0xC3, 0xFE, 0xC4, 0xA1, 0xDF, 0xA1, 0x93, 0xBD, /* 0x78-0x7B */ 0x93, 0xBE, 0x93, 0xBF, 0x93, 0xC0, 0x93, 0xC1, /* 0x7C-0x7F */ 0x93, 0xC2, 0x93, 0xC3, 0xC1, 0xCC, 0x93, 0xC4, /* 0x80-0x83 */ 0xDE, 0xFC, 0xBE, 0xEF, 0x93, 0xC5, 0xC6, 0xB2, /* 0x84-0x87 */ 0x93, 0xC6, 0x93, 0xC7, 0x93, 0xC8, 0x93, 0xC9, /* 0x88-0x8B */ 0x93, 0xCA, 0x93, 0xCB, 0x93, 0xCC, 0x93, 0xCD, /* 0x8C-0x8F */ 0x93, 0xCE, 0xB3, 0xC5, 0xC8, 0xF6, 0x93, 0xCF, /* 0x90-0x93 */ 0x93, 0xD0, 0xCB, 0xBA, 0xDE, 0xFE, 0x93, 0xD1, /* 0x94-0x97 */ 0x93, 0xD2, 0xDF, 0xA4, 0x93, 0xD3, 0x93, 0xD4, /* 0x98-0x9B */ 0x93, 0xD5, 0x93, 0xD6, 0xD7, 0xB2, 0x93, 0xD7, /* 0x9C-0x9F */ 0x93, 0xD8, 0x93, 0xD9, 0x93, 0xDA, 0x93, 0xDB, /* 0xA0-0xA3 */ 0xB3, 0xB7, 0x93, 0xDC, 0x93, 0xDD, 0x93, 0xDE, /* 0xA4-0xA7 */ 0x93, 0xDF, 0xC1, 0xC3, 0x93, 0xE0, 0x93, 0xE1, /* 0xA8-0xAB */ 0xC7, 0xCB, 0xB2, 0xA5, 0xB4, 0xE9, 0x93, 0xE2, /* 0xAC-0xAF */ 0xD7, 0xAB, 0x93, 0xE3, 0x93, 0xE4, 0x93, 0xE5, /* 0xB0-0xB3 */ 0x93, 0xE6, 0xC4, 0xEC, 0x93, 0xE7, 0xDF, 0xA2, /* 0xB4-0xB7 */ 0xDF, 0xA3, 0x93, 0xE8, 0xDF, 0xA5, 0x93, 0xE9, /* 0xB8-0xBB */ 0xBA, 0xB3, 0x93, 0xEA, 0x93, 0xEB, 0x93, 0xEC, /* 0xBC-0xBF */ 0xDF, 0xA6, 0x93, 0xED, 0xC0, 0xDE, 0x93, 0xEE, /* 0xC0-0xC3 */ 0x93, 0xEF, 0xC9, 0xC3, 0x93, 0xF0, 0x93, 0xF1, /* 0xC4-0xC7 */ 0x93, 0xF2, 0x93, 0xF3, 0x93, 0xF4, 0x93, 0xF5, /* 0xC8-0xCB */ 0x93, 0xF6, 0xB2, 0xD9, 0xC7, 0xE6, 0x93, 0xF7, /* 0xCC-0xCF */ 0xDF, 0xA7, 0x93, 0xF8, 0xC7, 0xDC, 0x93, 0xF9, /* 0xD0-0xD3 */ 0x93, 0xFA, 0x93, 0xFB, 0x93, 0xFC, 0xDF, 0xA8, /* 0xD4-0xD7 */ 0xEB, 0xA2, 0x93, 0xFD, 0x93, 0xFE, 0x94, 0x40, /* 0xD8-0xDB */ 0x94, 0x41, 0x94, 0x42, 0xCB, 0xD3, 0x94, 0x43, /* 0xDC-0xDF */ 0x94, 0x44, 0x94, 0x45, 0xDF, 0xAA, 0x94, 0x46, /* 0xE0-0xE3 */ 0xDF, 0xA9, 0x94, 0x47, 0xB2, 0xC1, 0x94, 0x48, /* 0xE4-0xE7 */ 0x94, 0x49, 0x94, 0x4A, 0x94, 0x4B, 0x94, 0x4C, /* 0xE8-0xEB */ 0x94, 0x4D, 0x94, 0x4E, 0x94, 0x4F, 0x94, 0x50, /* 0xEC-0xEF */ 0x94, 0x51, 0x94, 0x52, 0x94, 0x53, 0x94, 0x54, /* 0xF0-0xF3 */ 0x94, 0x55, 0x94, 0x56, 0x94, 0x57, 0x94, 0x58, /* 0xF4-0xF7 */ 0x94, 0x59, 0x94, 0x5A, 0x94, 0x5B, 0x94, 0x5C, /* 0xF8-0xFB */ 0x94, 0x5D, 0x94, 0x5E, 0x94, 0x5F, 0x94, 0x60, /* 0xFC-0xFF */ }; static const unsigned char u2c_65[512] = { 0xC5, 0xCA, 0x94, 0x61, 0x94, 0x62, 0x94, 0x63, /* 0x00-0x03 */ 0x94, 0x64, 0x94, 0x65, 0x94, 0x66, 0x94, 0x67, /* 0x04-0x07 */ 0x94, 0x68, 0xDF, 0xAB, 0x94, 0x69, 0x94, 0x6A, /* 0x08-0x0B */ 0x94, 0x6B, 0x94, 0x6C, 0x94, 0x6D, 0x94, 0x6E, /* 0x0C-0x0F */ 0x94, 0x6F, 0x94, 0x70, 0xD4, 0xDC, 0x94, 0x71, /* 0x10-0x13 */ 0x94, 0x72, 0x94, 0x73, 0x94, 0x74, 0x94, 0x75, /* 0x14-0x17 */ 0xC8, 0xC1, 0x94, 0x76, 0x94, 0x77, 0x94, 0x78, /* 0x18-0x1B */ 0x94, 0x79, 0x94, 0x7A, 0x94, 0x7B, 0x94, 0x7C, /* 0x1C-0x1F */ 0x94, 0x7D, 0x94, 0x7E, 0x94, 0x80, 0x94, 0x81, /* 0x20-0x23 */ 0x94, 0x82, 0xDF, 0xAC, 0x94, 0x83, 0x94, 0x84, /* 0x24-0x27 */ 0x94, 0x85, 0x94, 0x86, 0x94, 0x87, 0xBE, 0xF0, /* 0x28-0x2B */ 0x94, 0x88, 0x94, 0x89, 0xDF, 0xAD, 0xD6, 0xA7, /* 0x2C-0x2F */ 0x94, 0x8A, 0x94, 0x8B, 0x94, 0x8C, 0x94, 0x8D, /* 0x30-0x33 */ 0xEA, 0xB7, 0xEB, 0xB6, 0xCA, 0xD5, 0x94, 0x8E, /* 0x34-0x37 */ 0xD8, 0xFC, 0xB8, 0xC4, 0x94, 0x8F, 0xB9, 0xA5, /* 0x38-0x3B */ 0x94, 0x90, 0x94, 0x91, 0xB7, 0xC5, 0xD5, 0xFE, /* 0x3C-0x3F */ 0x94, 0x92, 0x94, 0x93, 0x94, 0x94, 0x94, 0x95, /* 0x40-0x43 */ 0x94, 0x96, 0xB9, 0xCA, 0x94, 0x97, 0x94, 0x98, /* 0x44-0x47 */ 0xD0, 0xA7, 0xF4, 0xCD, 0x94, 0x99, 0x94, 0x9A, /* 0x48-0x4B */ 0xB5, 0xD0, 0x94, 0x9B, 0x94, 0x9C, 0xC3, 0xF4, /* 0x4C-0x4F */ 0x94, 0x9D, 0xBE, 0xC8, 0x94, 0x9E, 0x94, 0x9F, /* 0x50-0x53 */ 0x94, 0xA0, 0xEB, 0xB7, 0xB0, 0xBD, 0x94, 0xA1, /* 0x54-0x57 */ 0x94, 0xA2, 0xBD, 0xCC, 0x94, 0xA3, 0xC1, 0xB2, /* 0x58-0x5B */ 0x94, 0xA4, 0xB1, 0xD6, 0xB3, 0xA8, 0x94, 0xA5, /* 0x5C-0x5F */ 0x94, 0xA6, 0x94, 0xA7, 0xB8, 0xD2, 0xC9, 0xA2, /* 0x60-0x63 */ 0x94, 0xA8, 0x94, 0xA9, 0xB6, 0xD8, 0x94, 0xAA, /* 0x64-0x67 */ 0x94, 0xAB, 0x94, 0xAC, 0x94, 0xAD, 0xEB, 0xB8, /* 0x68-0x6B */ 0xBE, 0xB4, 0x94, 0xAE, 0x94, 0xAF, 0x94, 0xB0, /* 0x6C-0x6F */ 0xCA, 0xFD, 0x94, 0xB1, 0xC7, 0xC3, 0x94, 0xB2, /* 0x70-0x73 */ 0xD5, 0xFB, 0x94, 0xB3, 0x94, 0xB4, 0xB7, 0xF3, /* 0x74-0x77 */ 0x94, 0xB5, 0x94, 0xB6, 0x94, 0xB7, 0x94, 0xB8, /* 0x78-0x7B */ 0x94, 0xB9, 0x94, 0xBA, 0x94, 0xBB, 0x94, 0xBC, /* 0x7C-0x7F */ 0x94, 0xBD, 0x94, 0xBE, 0x94, 0xBF, 0x94, 0xC0, /* 0x80-0x83 */ 0x94, 0xC1, 0x94, 0xC2, 0x94, 0xC3, 0xCE, 0xC4, /* 0x84-0x87 */ 0x94, 0xC4, 0x94, 0xC5, 0x94, 0xC6, 0xD5, 0xAB, /* 0x88-0x8B */ 0xB1, 0xF3, 0x94, 0xC7, 0x94, 0xC8, 0x94, 0xC9, /* 0x8C-0x8F */ 0xEC, 0xB3, 0xB0, 0xDF, 0x94, 0xCA, 0xEC, 0xB5, /* 0x90-0x93 */ 0x94, 0xCB, 0x94, 0xCC, 0x94, 0xCD, 0xB6, 0xB7, /* 0x94-0x97 */ 0x94, 0xCE, 0xC1, 0xCF, 0x94, 0xCF, 0xF5, 0xFA, /* 0x98-0x9B */ 0xD0, 0xB1, 0x94, 0xD0, 0x94, 0xD1, 0xD5, 0xE5, /* 0x9C-0x9F */ 0x94, 0xD2, 0xCE, 0xD3, 0x94, 0xD3, 0x94, 0xD4, /* 0xA0-0xA3 */ 0xBD, 0xEF, 0xB3, 0xE2, 0x94, 0xD5, 0xB8, 0xAB, /* 0xA4-0xA7 */ 0x94, 0xD6, 0xD5, 0xB6, 0x94, 0xD7, 0xED, 0xBD, /* 0xA8-0xAB */ 0x94, 0xD8, 0xB6, 0xCF, 0x94, 0xD9, 0xCB, 0xB9, /* 0xAC-0xAF */ 0xD0, 0xC2, 0x94, 0xDA, 0x94, 0xDB, 0x94, 0xDC, /* 0xB0-0xB3 */ 0x94, 0xDD, 0x94, 0xDE, 0x94, 0xDF, 0x94, 0xE0, /* 0xB4-0xB7 */ 0x94, 0xE1, 0xB7, 0xBD, 0x94, 0xE2, 0x94, 0xE3, /* 0xB8-0xBB */ 0xEC, 0xB6, 0xCA, 0xA9, 0x94, 0xE4, 0x94, 0xE5, /* 0xBC-0xBF */ 0x94, 0xE6, 0xC5, 0xD4, 0x94, 0xE7, 0xEC, 0xB9, /* 0xC0-0xC3 */ 0xEC, 0xB8, 0xC2, 0xC3, 0xEC, 0xB7, 0x94, 0xE8, /* 0xC4-0xC7 */ 0x94, 0xE9, 0x94, 0xEA, 0x94, 0xEB, 0xD0, 0xFD, /* 0xC8-0xCB */ 0xEC, 0xBA, 0x94, 0xEC, 0xEC, 0xBB, 0xD7, 0xE5, /* 0xCC-0xCF */ 0x94, 0xED, 0x94, 0xEE, 0xEC, 0xBC, 0x94, 0xEF, /* 0xD0-0xD3 */ 0x94, 0xF0, 0x94, 0xF1, 0xEC, 0xBD, 0xC6, 0xEC, /* 0xD4-0xD7 */ 0x94, 0xF2, 0x94, 0xF3, 0x94, 0xF4, 0x94, 0xF5, /* 0xD8-0xDB */ 0x94, 0xF6, 0x94, 0xF7, 0x94, 0xF8, 0x94, 0xF9, /* 0xDC-0xDF */ 0xCE, 0xDE, 0x94, 0xFA, 0xBC, 0xC8, 0x94, 0xFB, /* 0xE0-0xE3 */ 0x94, 0xFC, 0xC8, 0xD5, 0xB5, 0xA9, 0xBE, 0xC9, /* 0xE4-0xE7 */ 0xD6, 0xBC, 0xD4, 0xE7, 0x94, 0xFD, 0x94, 0xFE, /* 0xE8-0xEB */ 0xD1, 0xAE, 0xD0, 0xF1, 0xEA, 0xB8, 0xEA, 0xB9, /* 0xEC-0xEF */ 0xEA, 0xBA, 0xBA, 0xB5, 0x95, 0x40, 0x95, 0x41, /* 0xF0-0xF3 */ 0x95, 0x42, 0x95, 0x43, 0xCA, 0xB1, 0xBF, 0xF5, /* 0xF4-0xF7 */ 0x95, 0x44, 0x95, 0x45, 0xCD, 0xFA, 0x95, 0x46, /* 0xF8-0xFB */ 0x95, 0x47, 0x95, 0x48, 0x95, 0x49, 0x95, 0x4A, /* 0xFC-0xFF */ }; static const unsigned char u2c_66[512] = { 0xEA, 0xC0, 0x95, 0x4B, 0xB0, 0xBA, 0xEA, 0xBE, /* 0x00-0x03 */ 0x95, 0x4C, 0x95, 0x4D, 0xC0, 0xA5, 0x95, 0x4E, /* 0x04-0x07 */ 0x95, 0x4F, 0x95, 0x50, 0xEA, 0xBB, 0x95, 0x51, /* 0x08-0x0B */ 0xB2, 0xFD, 0x95, 0x52, 0xC3, 0xF7, 0xBB, 0xE8, /* 0x0C-0x0F */ 0x95, 0x53, 0x95, 0x54, 0x95, 0x55, 0xD2, 0xD7, /* 0x10-0x13 */ 0xCE, 0xF4, 0xEA, 0xBF, 0x95, 0x56, 0x95, 0x57, /* 0x14-0x17 */ 0x95, 0x58, 0xEA, 0xBC, 0x95, 0x59, 0x95, 0x5A, /* 0x18-0x1B */ 0x95, 0x5B, 0xEA, 0xC3, 0x95, 0x5C, 0xD0, 0xC7, /* 0x1C-0x1F */ 0xD3, 0xB3, 0x95, 0x5D, 0x95, 0x5E, 0x95, 0x5F, /* 0x20-0x23 */ 0x95, 0x60, 0xB4, 0xBA, 0x95, 0x61, 0xC3, 0xC1, /* 0x24-0x27 */ 0xD7, 0xF2, 0x95, 0x62, 0x95, 0x63, 0x95, 0x64, /* 0x28-0x2B */ 0x95, 0x65, 0xD5, 0xD1, 0x95, 0x66, 0xCA, 0xC7, /* 0x2C-0x2F */ 0x95, 0x67, 0xEA, 0xC5, 0x95, 0x68, 0x95, 0x69, /* 0x30-0x33 */ 0xEA, 0xC4, 0xEA, 0xC7, 0xEA, 0xC6, 0x95, 0x6A, /* 0x34-0x37 */ 0x95, 0x6B, 0x95, 0x6C, 0x95, 0x6D, 0x95, 0x6E, /* 0x38-0x3B */ 0xD6, 0xE7, 0x95, 0x6F, 0xCF, 0xD4, 0x95, 0x70, /* 0x3C-0x3F */ 0x95, 0x71, 0xEA, 0xCB, 0x95, 0x72, 0xBB, 0xCE, /* 0x40-0x43 */ 0x95, 0x73, 0x95, 0x74, 0x95, 0x75, 0x95, 0x76, /* 0x44-0x47 */ 0x95, 0x77, 0x95, 0x78, 0x95, 0x79, 0xBD, 0xFA, /* 0x48-0x4B */ 0xC9, 0xCE, 0x95, 0x7A, 0x95, 0x7B, 0xEA, 0xCC, /* 0x4C-0x4F */ 0x95, 0x7C, 0x95, 0x7D, 0xC9, 0xB9, 0xCF, 0xFE, /* 0x50-0x53 */ 0xEA, 0xCA, 0xD4, 0xCE, 0xEA, 0xCD, 0xEA, 0xCF, /* 0x54-0x57 */ 0x95, 0x7E, 0x95, 0x80, 0xCD, 0xED, 0x95, 0x81, /* 0x58-0x5B */ 0x95, 0x82, 0x95, 0x83, 0x95, 0x84, 0xEA, 0xC9, /* 0x5C-0x5F */ 0x95, 0x85, 0xEA, 0xCE, 0x95, 0x86, 0x95, 0x87, /* 0x60-0x63 */ 0xCE, 0xEE, 0x95, 0x88, 0xBB, 0xDE, 0x95, 0x89, /* 0x64-0x67 */ 0xB3, 0xBF, 0x95, 0x8A, 0x95, 0x8B, 0x95, 0x8C, /* 0x68-0x6B */ 0x95, 0x8D, 0x95, 0x8E, 0xC6, 0xD5, 0xBE, 0xB0, /* 0x6C-0x6F */ 0xCE, 0xFA, 0x95, 0x8F, 0x95, 0x90, 0x95, 0x91, /* 0x70-0x73 */ 0xC7, 0xE7, 0x95, 0x92, 0xBE, 0xA7, 0xEA, 0xD0, /* 0x74-0x77 */ 0x95, 0x93, 0x95, 0x94, 0xD6, 0xC7, 0x95, 0x95, /* 0x78-0x7B */ 0x95, 0x96, 0x95, 0x97, 0xC1, 0xC0, 0x95, 0x98, /* 0x7C-0x7F */ 0x95, 0x99, 0x95, 0x9A, 0xD4, 0xDD, 0x95, 0x9B, /* 0x80-0x83 */ 0xEA, 0xD1, 0x95, 0x9C, 0x95, 0x9D, 0xCF, 0xBE, /* 0x84-0x87 */ 0x95, 0x9E, 0x95, 0x9F, 0x95, 0xA0, 0x95, 0xA1, /* 0x88-0x8B */ 0xEA, 0xD2, 0x95, 0xA2, 0x95, 0xA3, 0x95, 0xA4, /* 0x8C-0x8F */ 0x95, 0xA5, 0xCA, 0xEE, 0x95, 0xA6, 0x95, 0xA7, /* 0x90-0x93 */ 0x95, 0xA8, 0x95, 0xA9, 0xC5, 0xAF, 0xB0, 0xB5, /* 0x94-0x97 */ 0x95, 0xAA, 0x95, 0xAB, 0x95, 0xAC, 0x95, 0xAD, /* 0x98-0x9B */ 0x95, 0xAE, 0xEA, 0xD4, 0x95, 0xAF, 0x95, 0xB0, /* 0x9C-0x9F */ 0x95, 0xB1, 0x95, 0xB2, 0x95, 0xB3, 0x95, 0xB4, /* 0xA0-0xA3 */ 0x95, 0xB5, 0x95, 0xB6, 0x95, 0xB7, 0xEA, 0xD3, /* 0xA4-0xA7 */ 0xF4, 0xDF, 0x95, 0xB8, 0x95, 0xB9, 0x95, 0xBA, /* 0xA8-0xAB */ 0x95, 0xBB, 0x95, 0xBC, 0xC4, 0xBA, 0x95, 0xBD, /* 0xAC-0xAF */ 0x95, 0xBE, 0x95, 0xBF, 0x95, 0xC0, 0x95, 0xC1, /* 0xB0-0xB3 */ 0xB1, 0xA9, 0x95, 0xC2, 0x95, 0xC3, 0x95, 0xC4, /* 0xB4-0xB7 */ 0x95, 0xC5, 0xE5, 0xDF, 0x95, 0xC6, 0x95, 0xC7, /* 0xB8-0xBB */ 0x95, 0xC8, 0x95, 0xC9, 0xEA, 0xD5, 0x95, 0xCA, /* 0xBC-0xBF */ 0x95, 0xCB, 0x95, 0xCC, 0x95, 0xCD, 0x95, 0xCE, /* 0xC0-0xC3 */ 0x95, 0xCF, 0x95, 0xD0, 0x95, 0xD1, 0x95, 0xD2, /* 0xC4-0xC7 */ 0x95, 0xD3, 0x95, 0xD4, 0x95, 0xD5, 0x95, 0xD6, /* 0xC8-0xCB */ 0x95, 0xD7, 0x95, 0xD8, 0x95, 0xD9, 0x95, 0xDA, /* 0xCC-0xCF */ 0x95, 0xDB, 0x95, 0xDC, 0x95, 0xDD, 0x95, 0xDE, /* 0xD0-0xD3 */ 0x95, 0xDF, 0x95, 0xE0, 0x95, 0xE1, 0x95, 0xE2, /* 0xD4-0xD7 */ 0x95, 0xE3, 0xCA, 0xEF, 0x95, 0xE4, 0xEA, 0xD6, /* 0xD8-0xDB */ 0xEA, 0xD7, 0xC6, 0xD8, 0x95, 0xE5, 0x95, 0xE6, /* 0xDC-0xDF */ 0x95, 0xE7, 0x95, 0xE8, 0x95, 0xE9, 0x95, 0xEA, /* 0xE0-0xE3 */ 0x95, 0xEB, 0x95, 0xEC, 0xEA, 0xD8, 0x95, 0xED, /* 0xE4-0xE7 */ 0x95, 0xEE, 0xEA, 0xD9, 0x95, 0xEF, 0x95, 0xF0, /* 0xE8-0xEB */ 0x95, 0xF1, 0x95, 0xF2, 0x95, 0xF3, 0x95, 0xF4, /* 0xEC-0xEF */ 0xD4, 0xBB, 0x95, 0xF5, 0xC7, 0xFA, 0xD2, 0xB7, /* 0xF0-0xF3 */ 0xB8, 0xFC, 0x95, 0xF6, 0x95, 0xF7, 0xEA, 0xC2, /* 0xF4-0xF7 */ 0x95, 0xF8, 0xB2, 0xDC, 0x95, 0xF9, 0x95, 0xFA, /* 0xF8-0xFB */ 0xC2, 0xFC, 0x95, 0xFB, 0xD4, 0xF8, 0xCC, 0xE6, /* 0xFC-0xFF */ }; static const unsigned char u2c_67[512] = { 0xD7, 0xEE, 0x95, 0xFC, 0x95, 0xFD, 0x95, 0xFE, /* 0x00-0x03 */ 0x96, 0x40, 0x96, 0x41, 0x96, 0x42, 0x96, 0x43, /* 0x04-0x07 */ 0xD4, 0xC2, 0xD3, 0xD0, 0xEB, 0xC3, 0xC5, 0xF3, /* 0x08-0x0B */ 0x96, 0x44, 0xB7, 0xFE, 0x96, 0x45, 0x96, 0x46, /* 0x0C-0x0F */ 0xEB, 0xD4, 0x96, 0x47, 0x96, 0x48, 0x96, 0x49, /* 0x10-0x13 */ 0xCB, 0xB7, 0xEB, 0xDE, 0x96, 0x4A, 0xC0, 0xCA, /* 0x14-0x17 */ 0x96, 0x4B, 0x96, 0x4C, 0x96, 0x4D, 0xCD, 0xFB, /* 0x18-0x1B */ 0x96, 0x4E, 0xB3, 0xAF, 0x96, 0x4F, 0xC6, 0xDA, /* 0x1C-0x1F */ 0x96, 0x50, 0x96, 0x51, 0x96, 0x52, 0x96, 0x53, /* 0x20-0x23 */ 0x96, 0x54, 0x96, 0x55, 0xEB, 0xFC, 0x96, 0x56, /* 0x24-0x27 */ 0xC4, 0xBE, 0x96, 0x57, 0xCE, 0xB4, 0xC4, 0xA9, /* 0x28-0x2B */ 0xB1, 0xBE, 0xD4, 0xFD, 0x96, 0x58, 0xCA, 0xF5, /* 0x2C-0x2F */ 0x96, 0x59, 0xD6, 0xEC, 0x96, 0x5A, 0x96, 0x5B, /* 0x30-0x33 */ 0xC6, 0xD3, 0xB6, 0xE4, 0x96, 0x5C, 0x96, 0x5D, /* 0x34-0x37 */ 0x96, 0x5E, 0x96, 0x5F, 0xBB, 0xFA, 0x96, 0x60, /* 0x38-0x3B */ 0x96, 0x61, 0xD0, 0xE0, 0x96, 0x62, 0x96, 0x63, /* 0x3C-0x3F */ 0xC9, 0xB1, 0x96, 0x64, 0xD4, 0xD3, 0xC8, 0xA8, /* 0x40-0x43 */ 0x96, 0x65, 0x96, 0x66, 0xB8, 0xCB, 0x96, 0x67, /* 0x44-0x47 */ 0xE8, 0xBE, 0xC9, 0xBC, 0x96, 0x68, 0x96, 0x69, /* 0x48-0x4B */ 0xE8, 0xBB, 0x96, 0x6A, 0xC0, 0xEE, 0xD0, 0xD3, /* 0x4C-0x4F */ 0xB2, 0xC4, 0xB4, 0xE5, 0x96, 0x6B, 0xE8, 0xBC, /* 0x50-0x53 */ 0x96, 0x6C, 0x96, 0x6D, 0xD5, 0xC8, 0x96, 0x6E, /* 0x54-0x57 */ 0x96, 0x6F, 0x96, 0x70, 0x96, 0x71, 0x96, 0x72, /* 0x58-0x5B */ 0xB6, 0xC5, 0x96, 0x73, 0xE8, 0xBD, 0xCA, 0xF8, /* 0x5C-0x5F */ 0xB8, 0xDC, 0xCC, 0xF5, 0x96, 0x74, 0x96, 0x75, /* 0x60-0x63 */ 0x96, 0x76, 0xC0, 0xB4, 0x96, 0x77, 0x96, 0x78, /* 0x64-0x67 */ 0xD1, 0xEE, 0xE8, 0xBF, 0xE8, 0xC2, 0x96, 0x79, /* 0x68-0x6B */ 0x96, 0x7A, 0xBA, 0xBC, 0x96, 0x7B, 0xB1, 0xAD, /* 0x6C-0x6F */ 0xBD, 0xDC, 0x96, 0x7C, 0xEA, 0xBD, 0xE8, 0xC3, /* 0x70-0x73 */ 0x96, 0x7D, 0xE8, 0xC6, 0x96, 0x7E, 0xE8, 0xCB, /* 0x74-0x77 */ 0x96, 0x80, 0x96, 0x81, 0x96, 0x82, 0x96, 0x83, /* 0x78-0x7B */ 0xE8, 0xCC, 0x96, 0x84, 0xCB, 0xC9, 0xB0, 0xE5, /* 0x7C-0x7F */ 0x96, 0x85, 0xBC, 0xAB, 0x96, 0x86, 0x96, 0x87, /* 0x80-0x83 */ 0xB9, 0xB9, 0x96, 0x88, 0x96, 0x89, 0xE8, 0xC1, /* 0x84-0x87 */ 0x96, 0x8A, 0xCD, 0xF7, 0x96, 0x8B, 0xE8, 0xCA, /* 0x88-0x8B */ 0x96, 0x8C, 0x96, 0x8D, 0x96, 0x8E, 0x96, 0x8F, /* 0x8C-0x8F */ 0xCE, 0xF6, 0x96, 0x90, 0x96, 0x91, 0x96, 0x92, /* 0x90-0x93 */ 0x96, 0x93, 0xD5, 0xED, 0x96, 0x94, 0xC1, 0xD6, /* 0x94-0x97 */ 0xE8, 0xC4, 0x96, 0x95, 0xC3, 0xB6, 0x96, 0x96, /* 0x98-0x9B */ 0xB9, 0xFB, 0xD6, 0xA6, 0xE8, 0xC8, 0x96, 0x97, /* 0x9C-0x9F */ 0x96, 0x98, 0x96, 0x99, 0xCA, 0xE0, 0xD4, 0xE6, /* 0xA0-0xA3 */ 0x96, 0x9A, 0xE8, 0xC0, 0x96, 0x9B, 0xE8, 0xC5, /* 0xA4-0xA7 */ 0xE8, 0xC7, 0x96, 0x9C, 0xC7, 0xB9, 0xB7, 0xE3, /* 0xA8-0xAB */ 0x96, 0x9D, 0xE8, 0xC9, 0x96, 0x9E, 0xBF, 0xDD, /* 0xAC-0xAF */ 0xE8, 0xD2, 0x96, 0x9F, 0x96, 0xA0, 0xE8, 0xD7, /* 0xB0-0xB3 */ 0x96, 0xA1, 0xE8, 0xD5, 0xBC, 0xDC, 0xBC, 0xCF, /* 0xB4-0xB7 */ 0xE8, 0xDB, 0x96, 0xA2, 0x96, 0xA3, 0x96, 0xA4, /* 0xB8-0xBB */ 0x96, 0xA5, 0x96, 0xA6, 0x96, 0xA7, 0x96, 0xA8, /* 0xBC-0xBF */ 0x96, 0xA9, 0xE8, 0xDE, 0x96, 0xAA, 0xE8, 0xDA, /* 0xC0-0xC3 */ 0xB1, 0xFA, 0x96, 0xAB, 0x96, 0xAC, 0x96, 0xAD, /* 0xC4-0xC7 */ 0x96, 0xAE, 0x96, 0xAF, 0x96, 0xB0, 0x96, 0xB1, /* 0xC8-0xCB */ 0x96, 0xB2, 0x96, 0xB3, 0x96, 0xB4, 0xB0, 0xD8, /* 0xCC-0xCF */ 0xC4, 0xB3, 0xB8, 0xCC, 0xC6, 0xE2, 0xC8, 0xBE, /* 0xD0-0xD3 */ 0xC8, 0xE1, 0x96, 0xB5, 0x96, 0xB6, 0x96, 0xB7, /* 0xD4-0xD7 */ 0xE8, 0xCF, 0xE8, 0xD4, 0xE8, 0xD6, 0x96, 0xB8, /* 0xD8-0xDB */ 0xB9, 0xF1, 0xE8, 0xD8, 0xD7, 0xF5, 0x96, 0xB9, /* 0xDC-0xDF */ 0xC4, 0xFB, 0x96, 0xBA, 0xE8, 0xDC, 0x96, 0xBB, /* 0xE0-0xE3 */ 0x96, 0xBC, 0xB2, 0xE9, 0x96, 0xBD, 0x96, 0xBE, /* 0xE4-0xE7 */ 0x96, 0xBF, 0xE8, 0xD1, 0x96, 0xC0, 0x96, 0xC1, /* 0xE8-0xEB */ 0xBC, 0xED, 0x96, 0xC2, 0x96, 0xC3, 0xBF, 0xC2, /* 0xEC-0xEF */ 0xE8, 0xCD, 0xD6, 0xF9, 0x96, 0xC4, 0xC1, 0xF8, /* 0xF0-0xF3 */ 0xB2, 0xF1, 0x96, 0xC5, 0x96, 0xC6, 0x96, 0xC7, /* 0xF4-0xF7 */ 0x96, 0xC8, 0x96, 0xC9, 0x96, 0xCA, 0x96, 0xCB, /* 0xF8-0xFB */ 0x96, 0xCC, 0xE8, 0xDF, 0x96, 0xCD, 0xCA, 0xC1, /* 0xFC-0xFF */ }; static const unsigned char u2c_68[512] = { 0xE8, 0xD9, 0x96, 0xCE, 0x96, 0xCF, 0x96, 0xD0, /* 0x00-0x03 */ 0x96, 0xD1, 0xD5, 0xA4, 0x96, 0xD2, 0xB1, 0xEA, /* 0x04-0x07 */ 0xD5, 0xBB, 0xE8, 0xCE, 0xE8, 0xD0, 0xB6, 0xB0, /* 0x08-0x0B */ 0xE8, 0xD3, 0x96, 0xD3, 0xE8, 0xDD, 0xC0, 0xB8, /* 0x0C-0x0F */ 0x96, 0xD4, 0xCA, 0xF7, 0x96, 0xD5, 0xCB, 0xA8, /* 0x10-0x13 */ 0x96, 0xD6, 0x96, 0xD7, 0xC6, 0xDC, 0xC0, 0xF5, /* 0x14-0x17 */ 0x96, 0xD8, 0x96, 0xD9, 0x96, 0xDA, 0x96, 0xDB, /* 0x18-0x1B */ 0x96, 0xDC, 0xE8, 0xE9, 0x96, 0xDD, 0x96, 0xDE, /* 0x1C-0x1F */ 0x96, 0xDF, 0xD0, 0xA3, 0x96, 0xE0, 0x96, 0xE1, /* 0x20-0x23 */ 0x96, 0xE2, 0x96, 0xE3, 0x96, 0xE4, 0x96, 0xE5, /* 0x24-0x27 */ 0x96, 0xE6, 0xE8, 0xF2, 0xD6, 0xEA, 0x96, 0xE7, /* 0x28-0x2B */ 0x96, 0xE8, 0x96, 0xE9, 0x96, 0xEA, 0x96, 0xEB, /* 0x2C-0x2F */ 0x96, 0xEC, 0x96, 0xED, 0xE8, 0xE0, 0xE8, 0xE1, /* 0x30-0x33 */ 0x96, 0xEE, 0x96, 0xEF, 0x96, 0xF0, 0xD1, 0xF9, /* 0x34-0x37 */ 0xBA, 0xCB, 0xB8, 0xF9, 0x96, 0xF1, 0x96, 0xF2, /* 0x38-0x3B */ 0xB8, 0xF1, 0xD4, 0xD4, 0xE8, 0xEF, 0x96, 0xF3, /* 0x3C-0x3F */ 0xE8, 0xEE, 0xE8, 0xEC, 0xB9, 0xF0, 0xCC, 0xD2, /* 0x40-0x43 */ 0xE8, 0xE6, 0xCE, 0xA6, 0xBF, 0xF2, 0x96, 0xF4, /* 0x44-0x47 */ 0xB0, 0xB8, 0xE8, 0xF1, 0xE8, 0xF0, 0x96, 0xF5, /* 0x48-0x4B */ 0xD7, 0xC0, 0x96, 0xF6, 0xE8, 0xE4, 0x96, 0xF7, /* 0x4C-0x4F */ 0xCD, 0xA9, 0xC9, 0xA3, 0x96, 0xF8, 0xBB, 0xB8, /* 0x50-0x53 */ 0xBD, 0xDB, 0xE8, 0xEA, 0x96, 0xF9, 0x96, 0xFA, /* 0x54-0x57 */ 0x96, 0xFB, 0x96, 0xFC, 0x96, 0xFD, 0x96, 0xFE, /* 0x58-0x5B */ 0x97, 0x40, 0x97, 0x41, 0x97, 0x42, 0x97, 0x43, /* 0x5C-0x5F */ 0xE8, 0xE2, 0xE8, 0xE3, 0xE8, 0xE5, 0xB5, 0xB5, /* 0x60-0x63 */ 0xE8, 0xE7, 0xC7, 0xC5, 0xE8, 0xEB, 0xE8, 0xED, /* 0x64-0x67 */ 0xBD, 0xB0, 0xD7, 0xAE, 0x97, 0x44, 0xE8, 0xF8, /* 0x68-0x6B */ 0x97, 0x45, 0x97, 0x46, 0x97, 0x47, 0x97, 0x48, /* 0x6C-0x6F */ 0x97, 0x49, 0x97, 0x4A, 0x97, 0x4B, 0x97, 0x4C, /* 0x70-0x73 */ 0xE8, 0xF5, 0x97, 0x4D, 0xCD, 0xB0, 0xE8, 0xF6, /* 0x74-0x77 */ 0x97, 0x4E, 0x97, 0x4F, 0x97, 0x50, 0x97, 0x51, /* 0x78-0x7B */ 0x97, 0x52, 0x97, 0x53, 0x97, 0x54, 0x97, 0x55, /* 0x7C-0x7F */ 0x97, 0x56, 0xC1, 0xBA, 0x97, 0x57, 0xE8, 0xE8, /* 0x80-0x83 */ 0x97, 0x58, 0xC3, 0xB7, 0xB0, 0xF0, 0x97, 0x59, /* 0x84-0x87 */ 0x97, 0x5A, 0x97, 0x5B, 0x97, 0x5C, 0x97, 0x5D, /* 0x88-0x8B */ 0x97, 0x5E, 0x97, 0x5F, 0x97, 0x60, 0xE8, 0xF4, /* 0x8C-0x8F */ 0x97, 0x61, 0x97, 0x62, 0x97, 0x63, 0xE8, 0xF7, /* 0x90-0x93 */ 0x97, 0x64, 0x97, 0x65, 0x97, 0x66, 0xB9, 0xA3, /* 0x94-0x97 */ 0x97, 0x67, 0x97, 0x68, 0x97, 0x69, 0x97, 0x6A, /* 0x98-0x9B */ 0x97, 0x6B, 0x97, 0x6C, 0x97, 0x6D, 0x97, 0x6E, /* 0x9C-0x9F */ 0x97, 0x6F, 0x97, 0x70, 0xC9, 0xD2, 0x97, 0x71, /* 0xA0-0xA3 */ 0x97, 0x72, 0x97, 0x73, 0xC3, 0xCE, 0xCE, 0xE0, /* 0xA4-0xA7 */ 0xC0, 0xE6, 0x97, 0x74, 0x97, 0x75, 0x97, 0x76, /* 0xA8-0xAB */ 0x97, 0x77, 0xCB, 0xF3, 0x97, 0x78, 0xCC, 0xDD, /* 0xAC-0xAF */ 0xD0, 0xB5, 0x97, 0x79, 0x97, 0x7A, 0xCA, 0xE1, /* 0xB0-0xB3 */ 0x97, 0x7B, 0xE8, 0xF3, 0x97, 0x7C, 0x97, 0x7D, /* 0xB4-0xB7 */ 0x97, 0x7E, 0x97, 0x80, 0x97, 0x81, 0x97, 0x82, /* 0xB8-0xBB */ 0x97, 0x83, 0x97, 0x84, 0x97, 0x85, 0x97, 0x86, /* 0xBC-0xBF */ 0xBC, 0xEC, 0x97, 0x87, 0xE8, 0xF9, 0x97, 0x88, /* 0xC0-0xC3 */ 0x97, 0x89, 0x97, 0x8A, 0x97, 0x8B, 0x97, 0x8C, /* 0xC4-0xC7 */ 0x97, 0x8D, 0xC3, 0xDE, 0x97, 0x8E, 0xC6, 0xE5, /* 0xC8-0xCB */ 0x97, 0x8F, 0xB9, 0xF7, 0x97, 0x90, 0x97, 0x91, /* 0xCC-0xCF */ 0x97, 0x92, 0x97, 0x93, 0xB0, 0xF4, 0x97, 0x94, /* 0xD0-0xD3 */ 0x97, 0x95, 0xD7, 0xD8, 0x97, 0x96, 0x97, 0x97, /* 0xD4-0xD7 */ 0xBC, 0xAC, 0x97, 0x98, 0xC5, 0xEF, 0x97, 0x99, /* 0xD8-0xDB */ 0x97, 0x9A, 0x97, 0x9B, 0x97, 0x9C, 0x97, 0x9D, /* 0xDC-0xDF */ 0xCC, 0xC4, 0x97, 0x9E, 0x97, 0x9F, 0xE9, 0xA6, /* 0xE0-0xE3 */ 0x97, 0xA0, 0x97, 0xA1, 0x97, 0xA2, 0x97, 0xA3, /* 0xE4-0xE7 */ 0x97, 0xA4, 0x97, 0xA5, 0x97, 0xA6, 0x97, 0xA7, /* 0xE8-0xEB */ 0x97, 0xA8, 0x97, 0xA9, 0xC9, 0xAD, 0x97, 0xAA, /* 0xEC-0xEF */ 0xE9, 0xA2, 0xC0, 0xE2, 0x97, 0xAB, 0x97, 0xAC, /* 0xF0-0xF3 */ 0x97, 0xAD, 0xBF, 0xC3, 0x97, 0xAE, 0x97, 0xAF, /* 0xF4-0xF7 */ 0x97, 0xB0, 0xE8, 0xFE, 0xB9, 0xD7, 0x97, 0xB1, /* 0xF8-0xFB */ 0xE8, 0xFB, 0x97, 0xB2, 0x97, 0xB3, 0x97, 0xB4, /* 0xFC-0xFF */ }; static const unsigned char u2c_69[512] = { 0x97, 0xB5, 0xE9, 0xA4, 0x97, 0xB6, 0x97, 0xB7, /* 0x00-0x03 */ 0x97, 0xB8, 0xD2, 0xCE, 0x97, 0xB9, 0x97, 0xBA, /* 0x04-0x07 */ 0x97, 0xBB, 0x97, 0xBC, 0x97, 0xBD, 0xE9, 0xA3, /* 0x08-0x0B */ 0x97, 0xBE, 0xD6, 0xB2, 0xD7, 0xB5, 0x97, 0xBF, /* 0x0C-0x0F */ 0xE9, 0xA7, 0x97, 0xC0, 0xBD, 0xB7, 0x97, 0xC1, /* 0x10-0x13 */ 0x97, 0xC2, 0x97, 0xC3, 0x97, 0xC4, 0x97, 0xC5, /* 0x14-0x17 */ 0x97, 0xC6, 0x97, 0xC7, 0x97, 0xC8, 0x97, 0xC9, /* 0x18-0x1B */ 0x97, 0xCA, 0x97, 0xCB, 0x97, 0xCC, 0xE8, 0xFC, /* 0x1C-0x1F */ 0xE8, 0xFD, 0x97, 0xCD, 0x97, 0xCE, 0x97, 0xCF, /* 0x20-0x23 */ 0xE9, 0xA1, 0x97, 0xD0, 0x97, 0xD1, 0x97, 0xD2, /* 0x24-0x27 */ 0x97, 0xD3, 0x97, 0xD4, 0x97, 0xD5, 0x97, 0xD6, /* 0x28-0x2B */ 0x97, 0xD7, 0xCD, 0xD6, 0x97, 0xD8, 0x97, 0xD9, /* 0x2C-0x2F */ 0xD2, 0xAC, 0x97, 0xDA, 0x97, 0xDB, 0x97, 0xDC, /* 0x30-0x33 */ 0xE9, 0xB2, 0x97, 0xDD, 0x97, 0xDE, 0x97, 0xDF, /* 0x34-0x37 */ 0x97, 0xE0, 0xE9, 0xA9, 0x97, 0xE1, 0x97, 0xE2, /* 0x38-0x3B */ 0x97, 0xE3, 0xB4, 0xAA, 0x97, 0xE4, 0xB4, 0xBB, /* 0x3C-0x3F */ 0x97, 0xE5, 0x97, 0xE6, 0xE9, 0xAB, 0x97, 0xE7, /* 0x40-0x43 */ 0x97, 0xE8, 0x97, 0xE9, 0x97, 0xEA, 0x97, 0xEB, /* 0x44-0x47 */ 0x97, 0xEC, 0x97, 0xED, 0x97, 0xEE, 0x97, 0xEF, /* 0x48-0x4B */ 0x97, 0xF0, 0x97, 0xF1, 0x97, 0xF2, 0x97, 0xF3, /* 0x4C-0x4F */ 0x97, 0xF4, 0x97, 0xF5, 0x97, 0xF6, 0x97, 0xF7, /* 0x50-0x53 */ 0xD0, 0xA8, 0x97, 0xF8, 0x97, 0xF9, 0xE9, 0xA5, /* 0x54-0x57 */ 0x97, 0xFA, 0x97, 0xFB, 0xB3, 0xFE, 0x97, 0xFC, /* 0x58-0x5B */ 0x97, 0xFD, 0xE9, 0xAC, 0xC0, 0xE3, 0x97, 0xFE, /* 0x5C-0x5F */ 0xE9, 0xAA, 0x98, 0x40, 0x98, 0x41, 0xE9, 0xB9, /* 0x60-0x63 */ 0x98, 0x42, 0x98, 0x43, 0xE9, 0xB8, 0x98, 0x44, /* 0x64-0x67 */ 0x98, 0x45, 0x98, 0x46, 0x98, 0x47, 0xE9, 0xAE, /* 0x68-0x6B */ 0x98, 0x48, 0x98, 0x49, 0xE8, 0xFA, 0x98, 0x4A, /* 0x6C-0x6F */ 0x98, 0x4B, 0xE9, 0xA8, 0x98, 0x4C, 0x98, 0x4D, /* 0x70-0x73 */ 0x98, 0x4E, 0x98, 0x4F, 0x98, 0x50, 0xBF, 0xAC, /* 0x74-0x77 */ 0xE9, 0xB1, 0xE9, 0xBA, 0x98, 0x51, 0x98, 0x52, /* 0x78-0x7B */ 0xC2, 0xA5, 0x98, 0x53, 0x98, 0x54, 0x98, 0x55, /* 0x7C-0x7F */ 0xE9, 0xAF, 0x98, 0x56, 0xB8, 0xC5, 0x98, 0x57, /* 0x80-0x83 */ 0xE9, 0xAD, 0x98, 0x58, 0xD3, 0xDC, 0xE9, 0xB4, /* 0x84-0x87 */ 0xE9, 0xB5, 0xE9, 0xB7, 0x98, 0x59, 0x98, 0x5A, /* 0x88-0x8B */ 0x98, 0x5B, 0xE9, 0xC7, 0x98, 0x5C, 0x98, 0x5D, /* 0x8C-0x8F */ 0x98, 0x5E, 0x98, 0x5F, 0x98, 0x60, 0x98, 0x61, /* 0x90-0x93 */ 0xC0, 0xC6, 0xE9, 0xC5, 0x98, 0x62, 0x98, 0x63, /* 0x94-0x97 */ 0xE9, 0xB0, 0x98, 0x64, 0x98, 0x65, 0xE9, 0xBB, /* 0x98-0x9B */ 0xB0, 0xF1, 0x98, 0x66, 0x98, 0x67, 0x98, 0x68, /* 0x9C-0x9F */ 0x98, 0x69, 0x98, 0x6A, 0x98, 0x6B, 0x98, 0x6C, /* 0xA0-0xA3 */ 0x98, 0x6D, 0x98, 0x6E, 0x98, 0x6F, 0xE9, 0xBC, /* 0xA4-0xA7 */ 0xD5, 0xA5, 0x98, 0x70, 0x98, 0x71, 0xE9, 0xBE, /* 0xA8-0xAB */ 0x98, 0x72, 0xE9, 0xBF, 0x98, 0x73, 0x98, 0x74, /* 0xAC-0xAF */ 0x98, 0x75, 0xE9, 0xC1, 0x98, 0x76, 0x98, 0x77, /* 0xB0-0xB3 */ 0xC1, 0xF1, 0x98, 0x78, 0x98, 0x79, 0xC8, 0xB6, /* 0xB4-0xB7 */ |