/src/binutils-gdb/include/elf/xgate.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* XGATE ELF support for BFD. |
2 | | Copyright (C) 2010-2025 Free Software Foundation, Inc. |
3 | | |
4 | | This file is part of BFD, the Binary File Descriptor library. |
5 | | |
6 | | This program is free software; you can redistribute it and/or modify |
7 | | it under the terms of the GNU General Public License as published by |
8 | | the Free Software Foundation; either version 2 of the License, or |
9 | | (at your option) any later version. |
10 | | |
11 | | This program is distributed in the hope that it will be useful, |
12 | | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | | GNU General Public License for more details. |
15 | | |
16 | | You should have received a copy of the GNU General Public License |
17 | | along with this program; if not, write to the Free Software Foundation, |
18 | | Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
19 | | |
20 | | #ifndef _ELF_XGATE_H |
21 | | #define _ELF_XGATE_H |
22 | | |
23 | | #include "elf/reloc-macros.h" |
24 | | |
25 | | /* Relocation types. */ |
26 | 3.19k | START_RELOC_NUMBERS (elf_xgate_reloc_type) |
27 | 3.19k | RELOC_NUMBER (R_XGATE_NONE, 0) |
28 | 38 | RELOC_NUMBER (R_XGATE_8, 1) |
29 | 82 | RELOC_NUMBER (R_XGATE_PCREL_8, 2) |
30 | 18 | RELOC_NUMBER (R_XGATE_16, 3) |
31 | 7 | RELOC_NUMBER (R_XGATE_32, 4) |
32 | 4 | RELOC_NUMBER (R_XGATE_PCREL_16, 5) |
33 | | /* These are GNU extensions to enable C++ vtable garbage collection. */ |
34 | 21 | RELOC_NUMBER (R_XGATE_GNU_VTINHERIT, 6) |
35 | 22 | RELOC_NUMBER (R_XGATE_GNU_VTENTRY, 7) |
36 | | |
37 | 9 | RELOC_NUMBER (R_XGATE_24, 8) |
38 | 99 | RELOC_NUMBER (R_XGATE_LO16, 9) |
39 | 12 | RELOC_NUMBER (R_XGATE_GPAGE, 10) |
40 | 36 | RELOC_NUMBER (R_XGATE_PCREL_9, 11) |
41 | 13 | RELOC_NUMBER (R_XGATE_PCREL_10, 12) |
42 | 5 | RELOC_NUMBER (R_XGATE_IMM8_LO, 13) |
43 | 1 | RELOC_NUMBER (R_XGATE_IMM8_HI, 14) |
44 | 76 | RELOC_NUMBER (R_XGATE_IMM3, 15) |
45 | 4 | RELOC_NUMBER (R_XGATE_IMM4, 16) |
46 | 39 | RELOC_NUMBER (R_XGATE_IMM5, 17) |
47 | | |
48 | | /* GNU extension for linker relaxation. |
49 | | Mark beginning of a jump instruction (any form). */ |
50 | 4 | RELOC_NUMBER (R_XGATE_RL_JUMP, 18) |
51 | | |
52 | | /* Mark beginning of Gcc relaxation group instruction. */ |
53 | 6 | RELOC_NUMBER (R_XGATE_RL_GROUP, 19) |
54 | 1.71k | END_RELOC_NUMBERS (R_XGATE_max) |
55 | | |
56 | | /* Processor specific flags for the ELF header e_flags field. */ |
57 | | |
58 | | /* ABI identification. */ |
59 | | #define EF_XGATE_ABI 0x00000000F |
60 | | |
61 | | /* Integers are 32-bit long. */ |
62 | 14 | #define E_XGATE_I32 0x000000001 |
63 | | |
64 | | /* Doubles are 64-bit long. */ |
65 | 14 | #define E_XGATE_F64 0x000000002 |
66 | | |
67 | | #define EF_XGATE_MACH_MASK 0xF0 |
68 | | |
69 | 14 | #define EF_XGATE_MACH 0x80 /* XGATE microcontroller. */ |
70 | | |
71 | | #define E_M68HCS12X_GLOBAL 0x100 |
72 | | |
73 | | /* Identify interrupt handlers. This is used by the debugger to |
74 | | correctly compute the stack frame. */ |
75 | | #define STO_XGATE_INTERRUPT 0x40 |
76 | | |
77 | | #endif |