Coverage Report

Created: 2024-05-21 06:29

/src/binutils-gdb/include/elf/msp430.h
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/* MSP430 ELF support for BFD.
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   Copyright (C) 2002-2024 Free Software Foundation, Inc.
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   Contributed by Dmitry Diky <diwil@mail.ru>
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   This file is part of BFD, the Binary File Descriptor library.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software Foundation,
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   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
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#ifndef _ELF_MSP430_H
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#define _ELF_MSP430_H
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#include "elf/reloc-macros.h"
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/* Processor specific flags for the ELF header e_flags field.  */
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716k
#define EF_MSP430_MACH    0xff
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3.70k
#define E_MSP430_MACH_MSP430x11  11
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16
#define E_MSP430_MACH_MSP430x11x1  110
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230
#define E_MSP430_MACH_MSP430x12  12
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1.49k
#define E_MSP430_MACH_MSP430x13  13
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1.02k
#define E_MSP430_MACH_MSP430x14  14
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3.08k
#define E_MSP430_MACH_MSP430x15  15
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962
#define E_MSP430_MACH_MSP430x16  16
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2.89k
#define E_MSP430_MACH_MSP430x20  20
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1.63k
#define E_MSP430_MACH_MSP430x22  22
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2.59k
#define E_MSP430_MACH_MSP430x23  23
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888
#define E_MSP430_MACH_MSP430x24  24
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23
#define E_MSP430_MACH_MSP430x26  26
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1.69k
#define E_MSP430_MACH_MSP430x31  31
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723
#define E_MSP430_MACH_MSP430x32  32
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528
#define E_MSP430_MACH_MSP430x33  33
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829
#define E_MSP430_MACH_MSP430x41  41
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215
#define E_MSP430_MACH_MSP430x42  42
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51
#define E_MSP430_MACH_MSP430x43  43
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522
#define E_MSP430_MACH_MSP430x44  44
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689k
#define E_MSP430_MACH_MSP430X    45
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1.89k
#define E_MSP430_MACH_MSP430x46  46
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735
#define E_MSP430_MACH_MSP430x47  47
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723
#define E_MSP430_MACH_MSP430x54  54
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215
#define SHT_MSP430_ATTRIBUTES 0x70000003  /* Section holds ABI attributes.  */
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4
#define SHT_MSP430_SEC_FLAGS  0x7f000005  /* Holds TI compiler's section flags.  */
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12
#define SHT_MSP430_SYM_ALIASES  0x7f000006  /* Holds TI compiler's symbol aliases.  */
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/* Tag values for an attribute section.  */
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2.32k
#define OFBA_MSPABI_Tag_ISA   4
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1.02k
#define OFBA_MSPABI_Tag_Code_Model  6
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4.19k
#define OFBA_MSPABI_Tag_Data_Model  8
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#define OFBA_MSPABI_Tag_enum_size 10  /* Unused by GNU.  */
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/* GNU Object attribute tags.  */
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enum
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{
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  /* 0-3 are generic.  */
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  /* Define a GNU attribute for keeping track of whether the compiler has
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     generated code assuming that the upper region could be in use.
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     Added by the assembler based on the -mdata-region option.
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     This tag is ignored unless the large memory model is in use.  */
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  Tag_GNU_MSP430_Data_Region = 4,
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};
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/* Object attribute values.  */
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enum
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{
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  /* Values defined for OFBA_MSPABI_Tag_ISA.  */
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  OFBA_MSPABI_Val_ISA_NONE = 0,
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  OFBA_MSPABI_Val_ISA_MSP430 = 1,
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  OFBA_MSPABI_Val_ISA_MSP430X = 2,
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  /* Values defined for OFBA_MSPABI_Tag_Code_Model.  */
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  OFBA_MSPABI_Val_Code_Model_NONE = 0,
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  OFBA_MSPABI_Val_Code_Model_SMALL = 1,
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  OFBA_MSPABI_Val_Code_Model_LARGE = 2,
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  /* Values defined for OFBA_MSPABI_Tag_Data_Model.  */
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  OFBA_MSPABI_Val_Data_Model_NONE = 0,
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  OFBA_MSPABI_Val_Data_Model_SMALL = 1,
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  OFBA_MSPABI_Val_Data_Model_LARGE = 2,
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  OFBA_MSPABI_Val_Data_Model_RESTRICTED = 3,  /* Unused by GNU.  */
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  /* Values defined for Tag_GNU_MSP430_Data_Region.  */
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  Val_GNU_MSP430_Data_Region_NONE = 0,
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  /* The default data region.  Assumes all data is below address 0x10000.  */
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  Val_GNU_MSP430_Data_Region_Lower = 1,
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  /* Set if -mdata-region={none,upper,either}.  Assumes
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     data could be placed at or above address 0x10000.  */
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  Val_GNU_MSP430_Data_Region_Any = 2,
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};
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/* Relocations.  */
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261k
START_RELOC_NUMBERS (elf_msp430_reloc_type)
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261k
     RELOC_NUMBER (R_MSP430_NONE,    0)
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2.69k
     RELOC_NUMBER (R_MSP430_32,      1)
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1.83k
     RELOC_NUMBER (R_MSP430_10_PCREL,    2)
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534
     RELOC_NUMBER (R_MSP430_16,    3)
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1.50k
     RELOC_NUMBER (R_MSP430_16_PCREL,    4)
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436
     RELOC_NUMBER (R_MSP430_16_BYTE,     5)
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690
     RELOC_NUMBER (R_MSP430_16_PCREL_BYTE,   6)
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354
     RELOC_NUMBER (R_MSP430_2X_PCREL,    7)
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597
     RELOC_NUMBER (R_MSP430_RL_PCREL,    8)
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220
     RELOC_NUMBER (R_MSP430_8,     9)
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229
     RELOC_NUMBER (R_MSP430_SYM_DIFF,    10)
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     RELOC_NUMBER (R_MSP430_GNU_SET_ULEB128, 11) /* GNU only.  */
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     RELOC_NUMBER (R_MSP430_GNU_SUB_ULEB128, 12) /* GNU only.  */
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158k
END_RELOC_NUMBERS (R_MSP430_max)
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1.40k
START_RELOC_NUMBERS (elf_msp430x_reloc_type)
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     RELOC_NUMBER (R_MSP430_ABS32, 1)    /* aka R_MSP430_32 */
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     RELOC_NUMBER (R_MSP430_ABS16, 2)    /* aka R_MSP430_16 */
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2
     RELOC_NUMBER (R_MSP430_ABS8, 3)
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     RELOC_NUMBER (R_MSP430_PCR16, 4)    /* aka R_MSP430_16_PCREL */
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2
     RELOC_NUMBER (R_MSP430X_PCR20_EXT_SRC, 5)
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1
     RELOC_NUMBER (R_MSP430X_PCR20_EXT_DST, 6)
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21
     RELOC_NUMBER (R_MSP430X_PCR20_EXT_ODST, 7)
128
16
     RELOC_NUMBER (R_MSP430X_ABS20_EXT_SRC, 8)
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96
     RELOC_NUMBER (R_MSP430X_ABS20_EXT_DST, 9)
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12
     RELOC_NUMBER (R_MSP430X_ABS20_EXT_ODST, 10)
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3
     RELOC_NUMBER (R_MSP430X_ABS20_ADR_SRC, 11)
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6
     RELOC_NUMBER (R_MSP430X_ABS20_ADR_DST, 12)
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     RELOC_NUMBER (R_MSP430X_PCR16, 13)    /* Like R_MSP430_PCR16 but with overflow checking.  */
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0
     RELOC_NUMBER (R_MSP430X_PCR20_CALL, 14)
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     RELOC_NUMBER (R_MSP430X_ABS16, 15)    /* Like R_MSP430_ABS16 but with overflow checking.  */
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9
     RELOC_NUMBER (R_MSP430_ABS_HI16, 16)
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11
     RELOC_NUMBER (R_MSP430_PREL31, 17)
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     RELOC_NUMBER (R_MSP430_EHTYPE, 18)    /* Mentioned in ABI.  */
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     RELOC_NUMBER (R_MSP430X_10_PCREL, 19) /* Red Hat invention.  Used for Jump instructions.  */
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     RELOC_NUMBER (R_MSP430X_2X_PCREL, 20) /* Red Hat invention.  Used for relaxing jumps.  */
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     RELOC_NUMBER (R_MSP430X_SYM_DIFF, 21) /* Red Hat invention.  Used for relaxing debug info.  */
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     RELOC_NUMBER (R_MSP430X_GNU_SET_ULEB128, 22) /* GNU only.  */
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     RELOC_NUMBER (R_MSP430X_GNU_SUB_ULEB128, 23) /* GNU only.  */
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1.09k
END_RELOC_NUMBERS (R_MSP430x_max)
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#endif /* _ELF_MSP430_H */