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#ifndef _QEMU_ELF_H
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#define _QEMU_ELF_H
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#include <inttypes.h> |
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/* 32-bit ELF base types. */
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typedef uint32_t Elf32_Addr;
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typedef uint16_t Elf32_Half;
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typedef uint32_t Elf32_Off;
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typedef int32_t Elf32_Sword;
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typedef uint32_t Elf32_Word;
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/* 64-bit ELF base types. */
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typedef uint64_t Elf64_Addr;
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typedef uint16_t Elf64_Half;
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typedef int16_t Elf64_SHalf;
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typedef uint64_t Elf64_Off;
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typedef int32_t Elf64_Sword;
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typedef uint32_t Elf64_Word;
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typedef uint64_t Elf64_Xword;
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typedef int64_t Elf64_Sxword;
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/* These constants are for the segment types stored in the image headers */
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#define PT_NULL 0 |
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#define PT_LOAD 1 |
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#define PT_DYNAMIC 2 |
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#define PT_INTERP 3 |
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#define PT_NOTE 4 |
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#define PT_SHLIB 5 |
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#define PT_PHDR 6 |
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#define PT_LOPROC 0x70000000 |
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#define PT_HIPROC 0x7fffffff |
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#define PT_MIPS_REGINFO 0x70000000 |
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#define PT_MIPS_OPTIONS 0x70000001 |
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/* Flags in the e_flags field of the header */
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/* MIPS architecture level. */
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#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ |
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#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ |
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#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ |
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#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ |
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#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ |
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#define EF_MIPS_ARCH_32 0x50000000 /* MIPS32 code. */ |
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#define EF_MIPS_ARCH_64 0x60000000 /* MIPS64 code. */ |
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/* The ABI of a file. */
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#define EF_MIPS_ABI_O32 0x00001000 /* O32 ABI. */ |
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#define EF_MIPS_ABI_O64 0x00002000 /* O32 extended for 64 bit. */ |
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#define EF_MIPS_NOREORDER 0x00000001 |
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#define EF_MIPS_PIC 0x00000002 |
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#define EF_MIPS_CPIC 0x00000004 |
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#define EF_MIPS_ABI2 0x00000020 |
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#define EF_MIPS_OPTIONS_FIRST 0x00000080 |
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#define EF_MIPS_32BITMODE 0x00000100 |
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#define EF_MIPS_ABI 0x0000f000 |
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#define EF_MIPS_ARCH 0xf0000000 |
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/* These constants define the different elf file types */
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#define ET_NONE 0 |
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#define ET_REL 1 |
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#define ET_EXEC 2 |
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#define ET_DYN 3 |
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#define ET_CORE 4 |
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#define ET_LOPROC 0xff00 |
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#define ET_HIPROC 0xffff |
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/* These constants define the various ELF target machines */
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#define EM_NONE 0 |
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#define EM_M32 1 |
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#define EM_SPARC 2 |
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#define EM_386 3 |
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#define EM_68K 4 |
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#define EM_88K 5 |
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#define EM_486 6 /* Perhaps disused */ |
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#define EM_860 7 |
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#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ |
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#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ |
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#define EM_PARISC 15 /* HPPA */ |
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#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ |
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#define EM_PPC 20 /* PowerPC */ |
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#define EM_PPC64 21 /* PowerPC64 */ |
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#define EM_ARM 40 /* ARM */ |
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#define EM_SH 42 /* SuperH */ |
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#define EM_SPARCV9 43 /* SPARC v9 64-bit */ |
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#define EM_IA_64 50 /* HP/Intel IA-64 */ |
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#define EM_X86_64 62 /* AMD x86-64 */ |
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#define EM_S390 22 /* IBM S/390 */ |
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#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ |
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#define EM_V850 87 /* NEC v850 */ |
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#define EM_H8_300H 47 /* Hitachi H8/300H */ |
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#define EM_H8S 48 /* Hitachi H8S */ |
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#define EM_LATTICEMICO32 138 /* LatticeMico32 */ |
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#define EM_OPENRISC 92 /* OpenCores OpenRISC */ |
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#define EM_UNICORE32 110 /* UniCore32 */ |
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/*
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* This is an interim value that we will use until the committee comes
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* up with a final number.
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*/
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#define EM_ALPHA 0x9026 |
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/* Bogus old v850 magic number, used by old tools. */
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#define EM_CYGNUS_V850 0x9080 |
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/*
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* This is the old interim value for S/390 architecture
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*/
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#define EM_S390_OLD 0xA390 |
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#define EM_MICROBLAZE 189 |
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#define EM_MICROBLAZE_OLD 0xBAAB |
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#define EM_XTENSA 94 /* Tensilica Xtensa */ |
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/* This is the info that is needed to parse the dynamic section of the file */
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#define DT_NULL 0 |
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#define DT_NEEDED 1 |
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#define DT_PLTRELSZ 2 |
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#define DT_PLTGOT 3 |
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#define DT_HASH 4 |
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#define DT_STRTAB 5 |
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#define DT_SYMTAB 6 |
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#define DT_RELA 7 |
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#define DT_RELASZ 8 |
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#define DT_RELAENT 9 |
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#define DT_STRSZ 10 |
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#define DT_SYMENT 11 |
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#define DT_INIT 12 |
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#define DT_FINI 13 |
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#define DT_SONAME 14 |
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#define DT_RPATH 15 |
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#define DT_SYMBOLIC 16 |
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#define DT_REL 17 |
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#define DT_RELSZ 18 |
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#define DT_RELENT 19 |
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#define DT_PLTREL 20 |
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#define DT_DEBUG 21 |
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#define DT_TEXTREL 22 |
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#define DT_JMPREL 23 |
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#define DT_BINDNOW 24 |
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#define DT_INIT_ARRAY 25 |
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#define DT_FINI_ARRAY 26 |
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#define DT_INIT_ARRAYSZ 27 |
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#define DT_FINI_ARRAYSZ 28 |
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#define DT_RUNPATH 29 |
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#define DT_FLAGS 30 |
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#define DT_LOOS 0x6000000d |
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#define DT_HIOS 0x6ffff000 |
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#define DT_LOPROC 0x70000000 |
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#define DT_HIPROC 0x7fffffff |
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/* DT_ entries which fall between DT_VALRNGLO and DT_VALRNDHI use
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the d_val field of the Elf*_Dyn structure. I.e. they contain scalars. */
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#define DT_VALRNGLO 0x6ffffd00 |
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#define DT_VALRNGHI 0x6ffffdff |
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/* DT_ entries which fall between DT_ADDRRNGLO and DT_ADDRRNGHI use
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the d_ptr field of the Elf*_Dyn structure. I.e. they contain pointers. */
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#define DT_ADDRRNGLO 0x6ffffe00 |
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#define DT_ADDRRNGHI 0x6ffffeff |
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#define DT_VERSYM 0x6ffffff0 |
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#define DT_RELACOUNT 0x6ffffff9 |
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#define DT_RELCOUNT 0x6ffffffa |
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#define DT_FLAGS_1 0x6ffffffb |
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#define DT_VERDEF 0x6ffffffc |
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#define DT_VERDEFNUM 0x6ffffffd |
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#define DT_VERNEED 0x6ffffffe |
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#define DT_VERNEEDNUM 0x6fffffff |
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#define DT_MIPS_RLD_VERSION 0x70000001 |
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#define DT_MIPS_TIME_STAMP 0x70000002 |
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#define DT_MIPS_ICHECKSUM 0x70000003 |
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#define DT_MIPS_IVERSION 0x70000004 |
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#define DT_MIPS_FLAGS 0x70000005 |
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#define RHF_NONE 0 |
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#define RHF_HARDWAY 1 |
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#define RHF_NOTPOT 2 |
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#define DT_MIPS_BASE_ADDRESS 0x70000006 |
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#define DT_MIPS_CONFLICT 0x70000008 |
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#define DT_MIPS_LIBLIST 0x70000009 |
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#define DT_MIPS_LOCAL_GOTNO 0x7000000a |
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#define DT_MIPS_CONFLICTNO 0x7000000b |
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#define DT_MIPS_LIBLISTNO 0x70000010 |
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#define DT_MIPS_SYMTABNO 0x70000011 |
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#define DT_MIPS_UNREFEXTNO 0x70000012 |
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#define DT_MIPS_GOTSYM 0x70000013 |
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#define DT_MIPS_HIPAGENO 0x70000014 |
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#define DT_MIPS_RLD_MAP 0x70000016 |
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/* This info is needed when parsing the symbol table */
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#define STB_LOCAL 0 |
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#define STB_GLOBAL 1 |
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#define STB_WEAK 2 |
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#define STT_NOTYPE 0 |
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#define STT_OBJECT 1 |
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#define STT_FUNC 2 |
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#define STT_SECTION 3 |
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#define STT_FILE 4 |
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#define ELF_ST_BIND(x) ((x) >> 4) |
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#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) |
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#define ELF_ST_INFO(bind, type) (((bind) << 4) | ((type) & 0xf)) |
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#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
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#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
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#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
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#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
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/* Symbolic values for the entries in the auxiliary table
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put on the initial stack */
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#define AT_NULL 0 /* end of vector */ |
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#define AT_IGNORE 1 /* entry should be ignored */ |
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#define AT_EXECFD 2 /* file descriptor of program */ |
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#define AT_PHDR 3 /* program headers for program */ |
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#define AT_PHENT 4 /* size of program header entry */ |
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#define AT_PHNUM 5 /* number of program headers */ |
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#define AT_PAGESZ 6 /* system page size */ |
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#define AT_BASE 7 /* base address of interpreter */ |
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#define AT_FLAGS 8 /* flags */ |
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#define AT_ENTRY 9 /* entry point of program */ |
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#define AT_NOTELF 10 /* program is not ELF */ |
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#define AT_UID 11 /* real uid */ |
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#define AT_EUID 12 /* effective uid */ |
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#define AT_GID 13 /* real gid */ |
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#define AT_EGID 14 /* effective gid */ |
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#define AT_PLATFORM 15 /* string identifying CPU for optimizations */ |
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#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ |
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#define AT_CLKTCK 17 /* frequency at which times() increments */ |
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#define AT_FPUCW 18 /* info about fpu initialization by kernel */ |
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#define AT_DCACHEBSIZE 19 /* data cache block size */ |
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#define AT_ICACHEBSIZE 20 /* instruction cache block size */ |
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#define AT_UCACHEBSIZE 21 /* unified cache block size */ |
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#define AT_IGNOREPPC 22 /* ppc only; entry should be ignored */ |
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#define AT_SECURE 23 /* boolean, was exec suid-like? */ |
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#define AT_BASE_PLATFORM 24 /* string identifying real platforms */ |
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#define AT_RANDOM 25 /* address of 16 random bytes */ |
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#define AT_EXECFN 31 /* filename of the executable */ |
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#define AT_SYSINFO 32 /* address of kernel entry point */ |
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#define AT_SYSINFO_EHDR 33 /* address of kernel vdso */ |
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#define AT_L1I_CACHESHAPE 34 /* shapes of the caches: */ |
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#define AT_L1D_CACHESHAPE 35 /* bits 0-3: cache associativity. */ |
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#define AT_L2_CACHESHAPE 36 /* bits 4-7: log2 of line size. */ |
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#define AT_L3_CACHESHAPE 37 /* val&~255: cache size. */ |
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typedef struct dynamic{ |
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Elf32_Sword d_tag; |
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union{
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Elf32_Sword d_val; |
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Elf32_Addr d_ptr; |
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} d_un; |
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} Elf32_Dyn; |
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typedef struct { |
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Elf64_Sxword d_tag; /* entry tag value */
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union {
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Elf64_Xword d_val; |
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Elf64_Addr d_ptr; |
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} d_un; |
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} Elf64_Dyn; |
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/* The following are used with relocations */
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#define ELF32_R_SYM(x) ((x) >> 8) |
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#define ELF32_R_TYPE(x) ((x) & 0xff) |
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#define ELF64_R_SYM(i) ((i) >> 32) |
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#define ELF64_R_TYPE(i) ((i) & 0xffffffff) |
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#define ELF64_R_TYPE_DATA(i) (((ELF64_R_TYPE(i) >> 8) ^ 0x00800000) - 0x00800000) |
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#define R_386_NONE 0 |
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#define R_386_32 1 |
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#define R_386_PC32 2 |
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#define R_386_GOT32 3 |
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#define R_386_PLT32 4 |
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#define R_386_COPY 5 |
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#define R_386_GLOB_DAT 6 |
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#define R_386_JMP_SLOT 7 |
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#define R_386_RELATIVE 8 |
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#define R_386_GOTOFF 9 |
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#define R_386_GOTPC 10 |
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#define R_386_NUM 11 |
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/* Not a dynamic reloc, so not included in R_386_NUM. Used in TCG. */
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#define R_386_PC8 23 |
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#define R_MIPS_NONE 0 |
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#define R_MIPS_16 1 |
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#define R_MIPS_32 2 |
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#define R_MIPS_REL32 3 |
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#define R_MIPS_26 4 |
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#define R_MIPS_HI16 5 |
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#define R_MIPS_LO16 6 |
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#define R_MIPS_GPREL16 7 |
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#define R_MIPS_LITERAL 8 |
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#define R_MIPS_GOT16 9 |
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#define R_MIPS_PC16 10 |
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#define R_MIPS_CALL16 11 |
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#define R_MIPS_GPREL32 12 |
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/* The remaining relocs are defined on Irix, although they are not
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in the MIPS ELF ABI. */
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#define R_MIPS_UNUSED1 13 |
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#define R_MIPS_UNUSED2 14 |
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#define R_MIPS_UNUSED3 15 |
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#define R_MIPS_SHIFT5 16 |
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#define R_MIPS_SHIFT6 17 |
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#define R_MIPS_64 18 |
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#define R_MIPS_GOT_DISP 19 |
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#define R_MIPS_GOT_PAGE 20 |
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#define R_MIPS_GOT_OFST 21 |
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/*
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* The following two relocation types are specified in the MIPS ABI
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* conformance guide version 1.2 but not yet in the psABI.
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*/
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#define R_MIPS_GOTHI16 22 |
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#define R_MIPS_GOTLO16 23 |
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#define R_MIPS_SUB 24 |
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#define R_MIPS_INSERT_A 25 |
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#define R_MIPS_INSERT_B 26 |
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#define R_MIPS_DELETE 27 |
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#define R_MIPS_HIGHER 28 |
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#define R_MIPS_HIGHEST 29 |
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/*
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* The following two relocation types are specified in the MIPS ABI
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* conformance guide version 1.2 but not yet in the psABI.
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*/
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#define R_MIPS_CALLHI16 30 |
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#define R_MIPS_CALLLO16 31 |
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/*
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* This range is reserved for vendor specific relocations.
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*/
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#define R_MIPS_LOVENDOR 100 |
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#define R_MIPS_HIVENDOR 127 |
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/* SUN SPARC specific definitions. */
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/* Values for Elf64_Ehdr.e_flags. */
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#define EF_SPARCV9_MM 3 |
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#define EF_SPARCV9_TSO 0 |
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#define EF_SPARCV9_PSO 1 |
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#define EF_SPARCV9_RMO 2 |
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#define EF_SPARC_LEDATA 0x800000 /* little endian data */ |
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#define EF_SPARC_EXT_MASK 0xFFFF00 |
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#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ |
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#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ |
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#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ |
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#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ |
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|
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/*
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* Sparc ELF relocation types
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*/
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#define R_SPARC_NONE 0 |
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#define R_SPARC_8 1 |
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#define R_SPARC_16 2 |
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#define R_SPARC_32 3 |
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#define R_SPARC_DISP8 4 |
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#define R_SPARC_DISP16 5 |
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#define R_SPARC_DISP32 6 |
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#define R_SPARC_WDISP30 7 |
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#define R_SPARC_WDISP22 8 |
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#define R_SPARC_HI22 9 |
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#define R_SPARC_22 10 |
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#define R_SPARC_13 11 |
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#define R_SPARC_LO10 12 |
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#define R_SPARC_GOT10 13 |
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#define R_SPARC_GOT13 14 |
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#define R_SPARC_GOT22 15 |
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#define R_SPARC_PC10 16 |
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#define R_SPARC_PC22 17 |
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#define R_SPARC_WPLT30 18 |
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#define R_SPARC_COPY 19 |
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#define R_SPARC_GLOB_DAT 20 |
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#define R_SPARC_JMP_SLOT 21 |
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#define R_SPARC_RELATIVE 22 |
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#define R_SPARC_UA32 23 |
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#define R_SPARC_PLT32 24 |
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#define R_SPARC_HIPLT22 25 |
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#define R_SPARC_LOPLT10 26 |
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#define R_SPARC_PCPLT32 27 |
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#define R_SPARC_PCPLT22 28 |
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#define R_SPARC_PCPLT10 29 |
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#define R_SPARC_10 30 |
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#define R_SPARC_11 31 |
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#define R_SPARC_64 32 |
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#define R_SPARC_OLO10 33 |
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#define R_SPARC_HH22 34 |
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#define R_SPARC_HM10 35 |
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#define R_SPARC_LM22 36 |
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#define R_SPARC_WDISP16 40 |
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#define R_SPARC_WDISP19 41 |
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#define R_SPARC_7 43 |
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#define R_SPARC_5 44 |
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#define R_SPARC_6 45 |
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|
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/* Bits present in AT_HWCAP, primarily for Sparc32. */
|
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#define HWCAP_SPARC_FLUSH 1 /* CPU supports flush instruction. */ |
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#define HWCAP_SPARC_STBAR 2 |
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#define HWCAP_SPARC_SWAP 4 |
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#define HWCAP_SPARC_MULDIV 8 |
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#define HWCAP_SPARC_V9 16 |
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#define HWCAP_SPARC_ULTRA3 32 |
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|
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/*
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* 68k ELF relocation types
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*/
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#define R_68K_NONE 0 |
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#define R_68K_32 1 |
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#define R_68K_16 2 |
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#define R_68K_8 3 |
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#define R_68K_PC32 4 |
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#define R_68K_PC16 5 |
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#define R_68K_PC8 6 |
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#define R_68K_GOT32 7 |
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#define R_68K_GOT16 8 |
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#define R_68K_GOT8 9 |
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#define R_68K_GOT32O 10 |
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#define R_68K_GOT16O 11 |
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#define R_68K_GOT8O 12 |
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#define R_68K_PLT32 13 |
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#define R_68K_PLT16 14 |
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#define R_68K_PLT8 15 |
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#define R_68K_PLT32O 16 |
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#define R_68K_PLT16O 17 |
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#define R_68K_PLT8O 18 |
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#define R_68K_COPY 19 |
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#define R_68K_GLOB_DAT 20 |
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#define R_68K_JMP_SLOT 21 |
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#define R_68K_RELATIVE 22 |
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|
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/*
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* Alpha ELF relocation types
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*/
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#define R_ALPHA_NONE 0 /* No reloc */ |
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#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ |
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#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ |
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#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ |
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#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ |
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#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ |
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#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ |
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#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ |
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#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ |
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#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ |
461 |
#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ |
462 |
#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ |
463 |
#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ |
464 |
#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ |
465 |
#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ |
466 |
#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ |
467 |
#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ |
468 |
#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ |
469 |
#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ |
470 |
#define R_ALPHA_BRSGP 28 |
471 |
#define R_ALPHA_TLSGD 29 |
472 |
#define R_ALPHA_TLS_LDM 30 |
473 |
#define R_ALPHA_DTPMOD64 31 |
474 |
#define R_ALPHA_GOTDTPREL 32 |
475 |
#define R_ALPHA_DTPREL64 33 |
476 |
#define R_ALPHA_DTPRELHI 34 |
477 |
#define R_ALPHA_DTPRELLO 35 |
478 |
#define R_ALPHA_DTPREL16 36 |
479 |
#define R_ALPHA_GOTTPREL 37 |
480 |
#define R_ALPHA_TPREL64 38 |
481 |
#define R_ALPHA_TPRELHI 39 |
482 |
#define R_ALPHA_TPRELLO 40 |
483 |
#define R_ALPHA_TPREL16 41 |
484 |
|
485 |
#define SHF_ALPHA_GPREL 0x10000000 |
486 |
|
487 |
|
488 |
/* PowerPC relocations defined by the ABIs */
|
489 |
#define R_PPC_NONE 0 |
490 |
#define R_PPC_ADDR32 1 /* 32bit absolute address */ |
491 |
#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ |
492 |
#define R_PPC_ADDR16 3 /* 16bit absolute address */ |
493 |
#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ |
494 |
#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ |
495 |
#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ |
496 |
#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ |
497 |
#define R_PPC_ADDR14_BRTAKEN 8 |
498 |
#define R_PPC_ADDR14_BRNTAKEN 9 |
499 |
#define R_PPC_REL24 10 /* PC relative 26 bit */ |
500 |
#define R_PPC_REL14 11 /* PC relative 16 bit */ |
501 |
#define R_PPC_REL14_BRTAKEN 12 |
502 |
#define R_PPC_REL14_BRNTAKEN 13 |
503 |
#define R_PPC_GOT16 14 |
504 |
#define R_PPC_GOT16_LO 15 |
505 |
#define R_PPC_GOT16_HI 16 |
506 |
#define R_PPC_GOT16_HA 17 |
507 |
#define R_PPC_PLTREL24 18 |
508 |
#define R_PPC_COPY 19 |
509 |
#define R_PPC_GLOB_DAT 20 |
510 |
#define R_PPC_JMP_SLOT 21 |
511 |
#define R_PPC_RELATIVE 22 |
512 |
#define R_PPC_LOCAL24PC 23 |
513 |
#define R_PPC_UADDR32 24 |
514 |
#define R_PPC_UADDR16 25 |
515 |
#define R_PPC_REL32 26 |
516 |
#define R_PPC_PLT32 27 |
517 |
#define R_PPC_PLTREL32 28 |
518 |
#define R_PPC_PLT16_LO 29 |
519 |
#define R_PPC_PLT16_HI 30 |
520 |
#define R_PPC_PLT16_HA 31 |
521 |
#define R_PPC_SDAREL16 32 |
522 |
#define R_PPC_SECTOFF 33 |
523 |
#define R_PPC_SECTOFF_LO 34 |
524 |
#define R_PPC_SECTOFF_HI 35 |
525 |
#define R_PPC_SECTOFF_HA 36 |
526 |
/* Keep this the last entry. */
|
527 |
#ifndef R_PPC_NUM
|
528 |
#define R_PPC_NUM 37 |
529 |
#endif
|
530 |
|
531 |
/* ARM specific declarations */
|
532 |
|
533 |
/* Processor specific flags for the ELF header e_flags field. */
|
534 |
#define EF_ARM_RELEXEC 0x01 |
535 |
#define EF_ARM_HASENTRY 0x02 |
536 |
#define EF_ARM_INTERWORK 0x04 |
537 |
#define EF_ARM_APCS_26 0x08 |
538 |
#define EF_ARM_APCS_FLOAT 0x10 |
539 |
#define EF_ARM_PIC 0x20 |
540 |
#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use */ |
541 |
#define EF_NEW_ABI 0x80 |
542 |
#define EF_OLD_ABI 0x100 |
543 |
#define EF_ARM_SOFT_FLOAT 0x200 |
544 |
#define EF_ARM_VFP_FLOAT 0x400 |
545 |
#define EF_ARM_MAVERICK_FLOAT 0x800 |
546 |
|
547 |
/* Other constants defined in the ARM ELF spec. version B-01. */
|
548 |
#define EF_ARM_SYMSARESORTED 0x04 /* NB conflicts with EF_INTERWORK */ |
549 |
#define EF_ARM_DYNSYMSUSESEGIDX 0x08 /* NB conflicts with EF_APCS26 */ |
550 |
#define EF_ARM_MAPSYMSFIRST 0x10 /* NB conflicts with EF_APCS_FLOAT */ |
551 |
#define EF_ARM_EABIMASK 0xFF000000 |
552 |
|
553 |
/* Constants defined in AAELF. */
|
554 |
#define EF_ARM_BE8 0x00800000 |
555 |
#define EF_ARM_LE8 0x00400000 |
556 |
|
557 |
#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
|
558 |
#define EF_ARM_EABI_UNKNOWN 0x00000000 |
559 |
#define EF_ARM_EABI_VER1 0x01000000 |
560 |
#define EF_ARM_EABI_VER2 0x02000000 |
561 |
#define EF_ARM_EABI_VER3 0x03000000 |
562 |
#define EF_ARM_EABI_VER4 0x04000000 |
563 |
#define EF_ARM_EABI_VER5 0x05000000 |
564 |
|
565 |
/* Additional symbol types for Thumb */
|
566 |
#define STT_ARM_TFUNC 0xd |
567 |
|
568 |
/* ARM-specific values for sh_flags */
|
569 |
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ |
570 |
#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined |
571 |
in the input to a link step */
|
572 |
|
573 |
/* ARM-specific program header flags */
|
574 |
#define PF_ARM_SB 0x10000000 /* Segment contains the location |
575 |
addressed by the static base */
|
576 |
|
577 |
/* ARM relocs. */
|
578 |
#define R_ARM_NONE 0 /* No reloc */ |
579 |
#define R_ARM_PC24 1 /* PC relative 26 bit branch */ |
580 |
#define R_ARM_ABS32 2 /* Direct 32 bit */ |
581 |
#define R_ARM_REL32 3 /* PC relative 32 bit */ |
582 |
#define R_ARM_PC13 4 |
583 |
#define R_ARM_ABS16 5 /* Direct 16 bit */ |
584 |
#define R_ARM_ABS12 6 /* Direct 12 bit */ |
585 |
#define R_ARM_THM_ABS5 7 |
586 |
#define R_ARM_ABS8 8 /* Direct 8 bit */ |
587 |
#define R_ARM_SBREL32 9 |
588 |
#define R_ARM_THM_PC22 10 |
589 |
#define R_ARM_THM_PC8 11 |
590 |
#define R_ARM_AMP_VCALL9 12 |
591 |
#define R_ARM_SWI24 13 |
592 |
#define R_ARM_THM_SWI8 14 |
593 |
#define R_ARM_XPC25 15 |
594 |
#define R_ARM_THM_XPC22 16 |
595 |
#define R_ARM_COPY 20 /* Copy symbol at runtime */ |
596 |
#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ |
597 |
#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ |
598 |
#define R_ARM_RELATIVE 23 /* Adjust by program base */ |
599 |
#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ |
600 |
#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ |
601 |
#define R_ARM_GOT32 26 /* 32 bit GOT entry */ |
602 |
#define R_ARM_PLT32 27 /* 32 bit PLT address */ |
603 |
#define R_ARM_CALL 28 |
604 |
#define R_ARM_JUMP24 29 |
605 |
#define R_ARM_GNU_VTENTRY 100 |
606 |
#define R_ARM_GNU_VTINHERIT 101 |
607 |
#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ |
608 |
#define R_ARM_THM_PC9 103 /* thumb conditional branch */ |
609 |
#define R_ARM_RXPC25 249 |
610 |
#define R_ARM_RSBREL32 250 |
611 |
#define R_ARM_THM_RPC22 251 |
612 |
#define R_ARM_RREL32 252 |
613 |
#define R_ARM_RABS22 253 |
614 |
#define R_ARM_RPC24 254 |
615 |
#define R_ARM_RBASE 255 |
616 |
/* Keep this the last entry. */
|
617 |
#define R_ARM_NUM 256 |
618 |
|
619 |
/* s390 relocations defined by the ABIs */
|
620 |
#define R_390_NONE 0 /* No reloc. */ |
621 |
#define R_390_8 1 /* Direct 8 bit. */ |
622 |
#define R_390_12 2 /* Direct 12 bit. */ |
623 |
#define R_390_16 3 /* Direct 16 bit. */ |
624 |
#define R_390_32 4 /* Direct 32 bit. */ |
625 |
#define R_390_PC32 5 /* PC relative 32 bit. */ |
626 |
#define R_390_GOT12 6 /* 12 bit GOT offset. */ |
627 |
#define R_390_GOT32 7 /* 32 bit GOT offset. */ |
628 |
#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ |
629 |
#define R_390_COPY 9 /* Copy symbol at runtime. */ |
630 |
#define R_390_GLOB_DAT 10 /* Create GOT entry. */ |
631 |
#define R_390_JMP_SLOT 11 /* Create PLT entry. */ |
632 |
#define R_390_RELATIVE 12 /* Adjust by program base. */ |
633 |
#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ |
634 |
#define R_390_GOTPC 14 /* 32 bit PC rel. offset to GOT. */ |
635 |
#define R_390_GOT16 15 /* 16 bit GOT offset. */ |
636 |
#define R_390_PC16 16 /* PC relative 16 bit. */ |
637 |
#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ |
638 |
#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ |
639 |
#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ |
640 |
#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ |
641 |
#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ |
642 |
#define R_390_64 22 /* Direct 64 bit. */ |
643 |
#define R_390_PC64 23 /* PC relative 64 bit. */ |
644 |
#define R_390_GOT64 24 /* 64 bit GOT offset. */ |
645 |
#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ |
646 |
#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ |
647 |
#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ |
648 |
#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ |
649 |
#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ |
650 |
#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ |
651 |
#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ |
652 |
#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ |
653 |
#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ |
654 |
#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ |
655 |
#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ |
656 |
#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ |
657 |
#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ |
658 |
#define R_390_TLS_GDCALL 38 /* Tag for function call in general |
659 |
dynamic TLS code. */
|
660 |
#define R_390_TLS_LDCALL 39 /* Tag for function call in local |
661 |
dynamic TLS code. */
|
662 |
#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic |
663 |
thread local data. */
|
664 |
#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic |
665 |
thread local data. */
|
666 |
#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS |
667 |
block offset. */
|
668 |
#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS |
669 |
block offset. */
|
670 |
#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS |
671 |
block offset. */
|
672 |
#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic |
673 |
thread local data in LD code. */
|
674 |
#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic |
675 |
thread local data in LD code. */
|
676 |
#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for |
677 |
negated static TLS block offset. */
|
678 |
#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for |
679 |
negated static TLS block offset. */
|
680 |
#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for |
681 |
negated static TLS block offset. */
|
682 |
#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to |
683 |
static TLS block. */
|
684 |
#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to |
685 |
static TLS block. */
|
686 |
#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS |
687 |
block. */
|
688 |
#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS |
689 |
block. */
|
690 |
#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ |
691 |
#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ |
692 |
#define R_390_TLS_TPOFF 56 /* Negate offset in static TLS |
693 |
block. */
|
694 |
/* Keep this the last entry. */
|
695 |
#define R_390_NUM 57 |
696 |
|
697 |
/* x86-64 relocation types */
|
698 |
#define R_X86_64_NONE 0 /* No reloc */ |
699 |
#define R_X86_64_64 1 /* Direct 64 bit */ |
700 |
#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ |
701 |
#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ |
702 |
#define R_X86_64_PLT32 4 /* 32 bit PLT address */ |
703 |
#define R_X86_64_COPY 5 /* Copy symbol at runtime */ |
704 |
#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ |
705 |
#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ |
706 |
#define R_X86_64_RELATIVE 8 /* Adjust by program base */ |
707 |
#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative |
708 |
offset to GOT */
|
709 |
#define R_X86_64_32 10 /* Direct 32 bit zero extended */ |
710 |
#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ |
711 |
#define R_X86_64_16 12 /* Direct 16 bit zero extended */ |
712 |
#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ |
713 |
#define R_X86_64_8 14 /* Direct 8 bit sign extended */ |
714 |
#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ |
715 |
|
716 |
#define R_X86_64_NUM 16 |
717 |
|
718 |
/* Legal values for e_flags field of Elf64_Ehdr. */
|
719 |
|
720 |
#define EF_ALPHA_32BIT 1 /* All addresses are below 2GB */ |
721 |
|
722 |
/* HPPA specific definitions. */
|
723 |
|
724 |
/* Legal values for e_flags field of Elf32_Ehdr. */
|
725 |
|
726 |
#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ |
727 |
#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ |
728 |
#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ |
729 |
#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ |
730 |
#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch |
731 |
prediction. */
|
732 |
#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ |
733 |
#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ |
734 |
|
735 |
/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
|
736 |
|
737 |
#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ |
738 |
#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ |
739 |
#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ |
740 |
|
741 |
/* Additional section indeces. */
|
742 |
|
743 |
#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared |
744 |
symbols in ANSI C. */
|
745 |
#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ |
746 |
|
747 |
/* Legal values for sh_type field of Elf32_Shdr. */
|
748 |
|
749 |
#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ |
750 |
#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ |
751 |
#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ |
752 |
|
753 |
/* Legal values for sh_flags field of Elf32_Shdr. */
|
754 |
|
755 |
#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ |
756 |
#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ |
757 |
#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ |
758 |
|
759 |
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
|
760 |
|
761 |
#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ |
762 |
|
763 |
#define STT_HP_OPAQUE (STT_LOOS + 0x1) |
764 |
#define STT_HP_STUB (STT_LOOS + 0x2) |
765 |
|
766 |
/* HPPA relocs. */
|
767 |
|
768 |
#define R_PARISC_NONE 0 /* No reloc. */ |
769 |
#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ |
770 |
#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ |
771 |
#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ |
772 |
#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ |
773 |
#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ |
774 |
#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ |
775 |
#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ |
776 |
#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ |
777 |
#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ |
778 |
#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ |
779 |
#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ |
780 |
#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ |
781 |
#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ |
782 |
#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ |
783 |
#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ |
784 |
#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ |
785 |
#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ |
786 |
#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ |
787 |
#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ |
788 |
#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ |
789 |
#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ |
790 |
#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ |
791 |
#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ |
792 |
#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ |
793 |
#define R_PARISC_FPTR64 64 /* 64 bits function address. */ |
794 |
#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ |
795 |
#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ |
796 |
#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ |
797 |
#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ |
798 |
#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ |
799 |
#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ |
800 |
#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ |
801 |
#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ |
802 |
#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ |
803 |
#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ |
804 |
#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ |
805 |
#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ |
806 |
#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ |
807 |
#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ |
808 |
#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ |
809 |
#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ |
810 |
#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ |
811 |
#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ |
812 |
#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ |
813 |
#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ |
814 |
#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ |
815 |
#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ |
816 |
#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ |
817 |
#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ |
818 |
#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ |
819 |
#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ |
820 |
#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ |
821 |
#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ |
822 |
#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ |
823 |
#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ |
824 |
#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ |
825 |
#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ |
826 |
#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ |
827 |
#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ |
828 |
#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ |
829 |
#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ |
830 |
#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ |
831 |
#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ |
832 |
#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ |
833 |
#define R_PARISC_LORESERVE 128 |
834 |
#define R_PARISC_COPY 128 /* Copy relocation. */ |
835 |
#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ |
836 |
#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ |
837 |
#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ |
838 |
#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ |
839 |
#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ |
840 |
#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ |
841 |
#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ |
842 |
#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ |
843 |
#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ |
844 |
#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ |
845 |
#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ |
846 |
#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ |
847 |
#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ |
848 |
#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ |
849 |
#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ |
850 |
#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ |
851 |
#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ |
852 |
#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ |
853 |
#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ |
854 |
#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ |
855 |
#define R_PARISC_HIRESERVE 255 |
856 |
|
857 |
/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
|
858 |
|
859 |
#define PT_HP_TLS (PT_LOOS + 0x0) |
860 |
#define PT_HP_CORE_NONE (PT_LOOS + 0x1) |
861 |
#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) |
862 |
#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) |
863 |
#define PT_HP_CORE_COMM (PT_LOOS + 0x4) |
864 |
#define PT_HP_CORE_PROC (PT_LOOS + 0x5) |
865 |
#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) |
866 |
#define PT_HP_CORE_STACK (PT_LOOS + 0x7) |
867 |
#define PT_HP_CORE_SHM (PT_LOOS + 0x8) |
868 |
#define PT_HP_CORE_MMF (PT_LOOS + 0x9) |
869 |
#define PT_HP_PARALLEL (PT_LOOS + 0x10) |
870 |
#define PT_HP_FASTBIND (PT_LOOS + 0x11) |
871 |
#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) |
872 |
#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) |
873 |
#define PT_HP_STACK (PT_LOOS + 0x14) |
874 |
|
875 |
#define PT_PARISC_ARCHEXT 0x70000000 |
876 |
#define PT_PARISC_UNWIND 0x70000001 |
877 |
|
878 |
/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
|
879 |
|
880 |
#define PF_PARISC_SBP 0x08000000 |
881 |
|
882 |
#define PF_HP_PAGE_SIZE 0x00100000 |
883 |
#define PF_HP_FAR_SHARED 0x00200000 |
884 |
#define PF_HP_NEAR_SHARED 0x00400000 |
885 |
#define PF_HP_CODE 0x01000000 |
886 |
#define PF_HP_MODIFY 0x02000000 |
887 |
#define PF_HP_LAZYSWAP 0x04000000 |
888 |
#define PF_HP_SBP 0x08000000 |
889 |
|
890 |
/* IA-64 specific declarations. */
|
891 |
|
892 |
/* Processor specific flags for the Ehdr e_flags field. */
|
893 |
#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ |
894 |
#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ |
895 |
#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ |
896 |
|
897 |
/* Processor specific values for the Phdr p_type field. */
|
898 |
#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ |
899 |
#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ |
900 |
|
901 |
/* Processor specific flags for the Phdr p_flags field. */
|
902 |
#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ |
903 |
|
904 |
/* Processor specific values for the Shdr sh_type field. */
|
905 |
#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ |
906 |
#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ |
907 |
|
908 |
/* Processor specific flags for the Shdr sh_flags field. */
|
909 |
#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ |
910 |
#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ |
911 |
|
912 |
/* Processor specific values for the Dyn d_tag field. */
|
913 |
#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) |
914 |
#define DT_IA_64_NUM 1 |
915 |
|
916 |
/* IA-64 relocations. */
|
917 |
#define R_IA64_NONE 0x00 /* none */ |
918 |
#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ |
919 |
#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ |
920 |
#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ |
921 |
#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ |
922 |
#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ |
923 |
#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ |
924 |
#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ |
925 |
#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ |
926 |
#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ |
927 |
#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ |
928 |
#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ |
929 |
#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ |
930 |
#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ |
931 |
#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ |
932 |
#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ |
933 |
#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ |
934 |
#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ |
935 |
#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ |
936 |
#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ |
937 |
#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ |
938 |
#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ |
939 |
#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ |
940 |
#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ |
941 |
#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ |
942 |
#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ |
943 |
#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ |
944 |
#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ |
945 |
#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ |
946 |
#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ |
947 |
#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ |
948 |
#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ |
949 |
#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ |
950 |
#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ |
951 |
#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ |
952 |
#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ |
953 |
#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ |
954 |
#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ |
955 |
#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ |
956 |
#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ |
957 |
#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ |
958 |
#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ |
959 |
#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ |
960 |
#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ |
961 |
#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ |
962 |
#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ |
963 |
#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ |
964 |
#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ |
965 |
#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ |
966 |
#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ |
967 |
#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ |
968 |
#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ |
969 |
#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ |
970 |
#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ |
971 |
#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ |
972 |
#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ |
973 |
#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ |
974 |
#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ |
975 |
#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ |
976 |
#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ |
977 |
#define R_IA64_COPY 0x84 /* copy relocation */ |
978 |
#define R_IA64_SUB 0x85 /* Addend and symbol difference */ |
979 |
#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ |
980 |
#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ |
981 |
#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ |
982 |
#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ |
983 |
#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ |
984 |
#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ |
985 |
#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ |
986 |
#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ |
987 |
#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ |
988 |
#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ |
989 |
#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ |
990 |
#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ |
991 |
#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ |
992 |
#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ |
993 |
#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ |
994 |
#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ |
995 |
#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ |
996 |
#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ |
997 |
#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ |
998 |
|
999 |
typedef struct elf32_rel { |
1000 |
Elf32_Addr r_offset; |
1001 |
Elf32_Word r_info; |
1002 |
} Elf32_Rel; |
1003 |
|
1004 |
typedef struct elf64_rel { |
1005 |
Elf64_Addr r_offset; /* Location at which to apply the action */
|
1006 |
Elf64_Xword r_info; /* index and type of relocation */
|
1007 |
} Elf64_Rel; |
1008 |
|
1009 |
typedef struct elf32_rela{ |
1010 |
Elf32_Addr r_offset; |
1011 |
Elf32_Word r_info; |
1012 |
Elf32_Sword r_addend; |
1013 |
} Elf32_Rela; |
1014 |
|
1015 |
typedef struct elf64_rela { |
1016 |
Elf64_Addr r_offset; /* Location at which to apply the action */
|
1017 |
Elf64_Xword r_info; /* index and type of relocation */
|
1018 |
Elf64_Sxword r_addend; /* Constant addend used to compute value */
|
1019 |
} Elf64_Rela; |
1020 |
|
1021 |
typedef struct elf32_sym{ |
1022 |
Elf32_Word st_name; |
1023 |
Elf32_Addr st_value; |
1024 |
Elf32_Word st_size; |
1025 |
unsigned char st_info; |
1026 |
unsigned char st_other; |
1027 |
Elf32_Half st_shndx; |
1028 |
} Elf32_Sym; |
1029 |
|
1030 |
typedef struct elf64_sym { |
1031 |
Elf64_Word st_name; /* Symbol name, index in string tbl */
|
1032 |
unsigned char st_info; /* Type and binding attributes */ |
1033 |
unsigned char st_other; /* No defined meaning, 0 */ |
1034 |
Elf64_Half st_shndx; /* Associated section index */
|
1035 |
Elf64_Addr st_value; /* Value of the symbol */
|
1036 |
Elf64_Xword st_size; /* Associated symbol size */
|
1037 |
} Elf64_Sym; |
1038 |
|
1039 |
|
1040 |
#define EI_NIDENT 16 |
1041 |
|
1042 |
/* Special value for e_phnum. This indicates that the real number of
|
1043 |
program headers is too large to fit into e_phnum. Instead the real
|
1044 |
value is in the field sh_info of section 0. */
|
1045 |
#define PN_XNUM 0xffff |
1046 |
|
1047 |
typedef struct elf32_hdr{ |
1048 |
unsigned char e_ident[EI_NIDENT]; |
1049 |
Elf32_Half e_type; |
1050 |
Elf32_Half e_machine; |
1051 |
Elf32_Word e_version; |
1052 |
Elf32_Addr e_entry; /* Entry point */
|
1053 |
Elf32_Off e_phoff; |
1054 |
Elf32_Off e_shoff; |
1055 |
Elf32_Word e_flags; |
1056 |
Elf32_Half e_ehsize; |
1057 |
Elf32_Half e_phentsize; |
1058 |
Elf32_Half e_phnum; |
1059 |
Elf32_Half e_shentsize; |
1060 |
Elf32_Half e_shnum; |
1061 |
Elf32_Half e_shstrndx; |
1062 |
} Elf32_Ehdr; |
1063 |
|
1064 |
typedef struct elf64_hdr { |
1065 |
unsigned char e_ident[16]; /* ELF "magic number" */ |
1066 |
Elf64_Half e_type; |
1067 |
Elf64_Half e_machine; |
1068 |
Elf64_Word e_version; |
1069 |
Elf64_Addr e_entry; /* Entry point virtual address */
|
1070 |
Elf64_Off e_phoff; /* Program header table file offset */
|
1071 |
Elf64_Off e_shoff; /* Section header table file offset */
|
1072 |
Elf64_Word e_flags; |
1073 |
Elf64_Half e_ehsize; |
1074 |
Elf64_Half e_phentsize; |
1075 |
Elf64_Half e_phnum; |
1076 |
Elf64_Half e_shentsize; |
1077 |
Elf64_Half e_shnum; |
1078 |
Elf64_Half e_shstrndx; |
1079 |
} Elf64_Ehdr; |
1080 |
|
1081 |
/* These constants define the permissions on sections in the program
|
1082 |
header, p_flags. */
|
1083 |
#define PF_R 0x4 |
1084 |
#define PF_W 0x2 |
1085 |
#define PF_X 0x1 |
1086 |
|
1087 |
typedef struct elf32_phdr{ |
1088 |
Elf32_Word p_type; |
1089 |
Elf32_Off p_offset; |
1090 |
Elf32_Addr p_vaddr; |
1091 |
Elf32_Addr p_paddr; |
1092 |
Elf32_Word p_filesz; |
1093 |
Elf32_Word p_memsz; |
1094 |
Elf32_Word p_flags; |
1095 |
Elf32_Word p_align; |
1096 |
} Elf32_Phdr; |
1097 |
|
1098 |
typedef struct elf64_phdr { |
1099 |
Elf64_Word p_type; |
1100 |
Elf64_Word p_flags; |
1101 |
Elf64_Off p_offset; /* Segment file offset */
|
1102 |
Elf64_Addr p_vaddr; /* Segment virtual address */
|
1103 |
Elf64_Addr p_paddr; /* Segment physical address */
|
1104 |
Elf64_Xword p_filesz; /* Segment size in file */
|
1105 |
Elf64_Xword p_memsz; /* Segment size in memory */
|
1106 |
Elf64_Xword p_align; /* Segment alignment, file & memory */
|
1107 |
} Elf64_Phdr; |
1108 |
|
1109 |
/* sh_type */
|
1110 |
#define SHT_NULL 0 |
1111 |
#define SHT_PROGBITS 1 |
1112 |
#define SHT_SYMTAB 2 |
1113 |
#define SHT_STRTAB 3 |
1114 |
#define SHT_RELA 4 |
1115 |
#define SHT_HASH 5 |
1116 |
#define SHT_DYNAMIC 6 |
1117 |
#define SHT_NOTE 7 |
1118 |
#define SHT_NOBITS 8 |
1119 |
#define SHT_REL 9 |
1120 |
#define SHT_SHLIB 10 |
1121 |
#define SHT_DYNSYM 11 |
1122 |
#define SHT_NUM 12 |
1123 |
#define SHT_LOPROC 0x70000000 |
1124 |
#define SHT_HIPROC 0x7fffffff |
1125 |
#define SHT_LOUSER 0x80000000 |
1126 |
#define SHT_HIUSER 0xffffffff |
1127 |
#define SHT_MIPS_LIST 0x70000000 |
1128 |
#define SHT_MIPS_CONFLICT 0x70000002 |
1129 |
#define SHT_MIPS_GPTAB 0x70000003 |
1130 |
#define SHT_MIPS_UCODE 0x70000004 |
1131 |
|
1132 |
/* sh_flags */
|
1133 |
#define SHF_WRITE 0x1 |
1134 |
#define SHF_ALLOC 0x2 |
1135 |
#define SHF_EXECINSTR 0x4 |
1136 |
#define SHF_MASKPROC 0xf0000000 |
1137 |
#define SHF_MIPS_GPREL 0x10000000 |
1138 |
|
1139 |
/* special section indexes */
|
1140 |
#define SHN_UNDEF 0 |
1141 |
#define SHN_LORESERVE 0xff00 |
1142 |
#define SHN_LOPROC 0xff00 |
1143 |
#define SHN_HIPROC 0xff1f |
1144 |
#define SHN_ABS 0xfff1 |
1145 |
#define SHN_COMMON 0xfff2 |
1146 |
#define SHN_HIRESERVE 0xffff |
1147 |
#define SHN_MIPS_ACCOMON 0xff00 |
1148 |
|
1149 |
typedef struct elf32_shdr { |
1150 |
Elf32_Word sh_name; |
1151 |
Elf32_Word sh_type; |
1152 |
Elf32_Word sh_flags; |
1153 |
Elf32_Addr sh_addr; |
1154 |
Elf32_Off sh_offset; |
1155 |
Elf32_Word sh_size; |
1156 |
Elf32_Word sh_link; |
1157 |
Elf32_Word sh_info; |
1158 |
Elf32_Word sh_addralign; |
1159 |
Elf32_Word sh_entsize; |
1160 |
} Elf32_Shdr; |
1161 |
|
1162 |
typedef struct elf64_shdr { |
1163 |
Elf64_Word sh_name; /* Section name, index in string tbl */
|
1164 |
Elf64_Word sh_type; /* Type of section */
|
1165 |
Elf64_Xword sh_flags; /* Miscellaneous section attributes */
|
1166 |
Elf64_Addr sh_addr; /* Section virtual addr at execution */
|
1167 |
Elf64_Off sh_offset; /* Section file offset */
|
1168 |
Elf64_Xword sh_size; /* Size of section in bytes */
|
1169 |
Elf64_Word sh_link; /* Index of another section */
|
1170 |
Elf64_Word sh_info; /* Additional section information */
|
1171 |
Elf64_Xword sh_addralign; /* Section alignment */
|
1172 |
Elf64_Xword sh_entsize; /* Entry size if section holds table */
|
1173 |
} Elf64_Shdr; |
1174 |
|
1175 |
#define EI_MAG0 0 /* e_ident[] indexes */ |
1176 |
#define EI_MAG1 1 |
1177 |
#define EI_MAG2 2 |
1178 |
#define EI_MAG3 3 |
1179 |
#define EI_CLASS 4 |
1180 |
#define EI_DATA 5 |
1181 |
#define EI_VERSION 6 |
1182 |
#define EI_OSABI 7 |
1183 |
#define EI_PAD 8 |
1184 |
|
1185 |
#define ELFOSABI_NONE 0 /* UNIX System V ABI */ |
1186 |
#define ELFOSABI_SYSV 0 /* Alias. */ |
1187 |
#define ELFOSABI_HPUX 1 /* HP-UX */ |
1188 |
#define ELFOSABI_NETBSD 2 /* NetBSD. */ |
1189 |
#define ELFOSABI_LINUX 3 /* Linux. */ |
1190 |
#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ |
1191 |
#define ELFOSABI_AIX 7 /* IBM AIX. */ |
1192 |
#define ELFOSABI_IRIX 8 /* SGI Irix. */ |
1193 |
#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ |
1194 |
#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ |
1195 |
#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ |
1196 |
#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ |
1197 |
#define ELFOSABI_ARM 97 /* ARM */ |
1198 |
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ |
1199 |
|
1200 |
#define ELFMAG0 0x7f /* EI_MAG */ |
1201 |
#define ELFMAG1 'E' |
1202 |
#define ELFMAG2 'L' |
1203 |
#define ELFMAG3 'F' |
1204 |
#define ELFMAG "\177ELF" |
1205 |
#define SELFMAG 4 |
1206 |
|
1207 |
#define ELFCLASSNONE 0 /* EI_CLASS */ |
1208 |
#define ELFCLASS32 1 |
1209 |
#define ELFCLASS64 2 |
1210 |
#define ELFCLASSNUM 3 |
1211 |
|
1212 |
#define ELFDATANONE 0 /* e_ident[EI_DATA] */ |
1213 |
#define ELFDATA2LSB 1 |
1214 |
#define ELFDATA2MSB 2 |
1215 |
|
1216 |
#define EV_NONE 0 /* e_version, EI_VERSION */ |
1217 |
#define EV_CURRENT 1 |
1218 |
#define EV_NUM 2 |
1219 |
|
1220 |
/* Notes used in ET_CORE */
|
1221 |
#define NT_PRSTATUS 1 |
1222 |
#define NT_PRFPREG 2 |
1223 |
#define NT_PRPSINFO 3 |
1224 |
#define NT_TASKSTRUCT 4 |
1225 |
#define NT_AUXV 6 |
1226 |
#define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ |
1227 |
|
1228 |
|
1229 |
/* Note header in a PT_NOTE section */
|
1230 |
typedef struct elf32_note { |
1231 |
Elf32_Word n_namesz; /* Name size */
|
1232 |
Elf32_Word n_descsz; /* Content size */
|
1233 |
Elf32_Word n_type; /* Content type */
|
1234 |
} Elf32_Nhdr; |
1235 |
|
1236 |
/* Note header in a PT_NOTE section */
|
1237 |
typedef struct elf64_note { |
1238 |
Elf64_Word n_namesz; /* Name size */
|
1239 |
Elf64_Word n_descsz; /* Content size */
|
1240 |
Elf64_Word n_type; /* Content type */
|
1241 |
} Elf64_Nhdr; |
1242 |
|
1243 |
|
1244 |
/* This data structure represents a PT_LOAD segment. */
|
1245 |
struct elf32_fdpic_loadseg {
|
1246 |
/* Core address to which the segment is mapped. */
|
1247 |
Elf32_Addr addr; |
1248 |
/* VMA recorded in the program header. */
|
1249 |
Elf32_Addr p_vaddr; |
1250 |
/* Size of this segment in memory. */
|
1251 |
Elf32_Word p_memsz; |
1252 |
}; |
1253 |
struct elf32_fdpic_loadmap {
|
1254 |
/* Protocol version number, must be zero. */
|
1255 |
Elf32_Half version; |
1256 |
/* Number of segments in this map. */
|
1257 |
Elf32_Half nsegs; |
1258 |
/* The actual memory map. */
|
1259 |
struct elf32_fdpic_loadseg segs[/*nsegs*/]; |
1260 |
}; |
1261 |
|
1262 |
#ifdef ELF_CLASS
|
1263 |
#if ELF_CLASS == ELFCLASS32
|
1264 |
|
1265 |
#define elfhdr elf32_hdr
|
1266 |
#define elf_phdr elf32_phdr
|
1267 |
#define elf_note elf32_note
|
1268 |
#define elf_shdr elf32_shdr
|
1269 |
#define elf_sym elf32_sym
|
1270 |
#define elf_addr_t Elf32_Off
|
1271 |
|
1272 |
#ifdef ELF_USES_RELOCA
|
1273 |
# define ELF_RELOC Elf32_Rela
|
1274 |
#else
|
1275 |
# define ELF_RELOC Elf32_Rel
|
1276 |
#endif
|
1277 |
|
1278 |
#else
|
1279 |
|
1280 |
#define elfhdr elf64_hdr
|
1281 |
#define elf_phdr elf64_phdr
|
1282 |
#define elf_note elf64_note
|
1283 |
#define elf_shdr elf64_shdr
|
1284 |
#define elf_sym elf64_sym
|
1285 |
#define elf_addr_t Elf64_Off
|
1286 |
|
1287 |
#ifdef ELF_USES_RELOCA
|
1288 |
# define ELF_RELOC Elf64_Rela
|
1289 |
#else
|
1290 |
# define ELF_RELOC Elf64_Rel
|
1291 |
#endif
|
1292 |
|
1293 |
#endif /* ELF_CLASS */ |
1294 |
|
1295 |
#ifndef ElfW
|
1296 |
# if ELF_CLASS == ELFCLASS32
|
1297 |
# define ElfW(x) Elf32_ ## x |
1298 |
# define ELFW(x) ELF32_ ## x |
1299 |
# else
|
1300 |
# define ElfW(x) Elf64_ ## x |
1301 |
# define ELFW(x) ELF64_ ## x |
1302 |
# endif
|
1303 |
#endif
|
1304 |
|
1305 |
#endif /* ELF_CLASS */ |
1306 |
|
1307 |
|
1308 |
#endif /* _QEMU_ELF_H */ |