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xemu/elf.h
Edgar E. Iglesias 0d5d469938 microblaze: Update elf machine nums. 
189 was allocated in upstream binutils.

0xbaab was the old temporary value. Still used by some tools and the
linux kernel.

I've seen 115 in older gdb versions, but lets ignore that one.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2010-05-19 15:24:17 +02:00

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#ifndef _QEMU_ELF_H
#define _QEMU_ELF_H
#include <inttypes.h>
/* 32-bit ELF base types. */
typedef uint32_t Elf32_Addr;
typedef uint16_t Elf32_Half;
typedef uint32_t Elf32_Off;
typedef int32_t Elf32_Sword;
typedef uint32_t Elf32_Word;
/* 64-bit ELF base types. */
typedef uint64_t Elf64_Addr;
typedef uint16_t Elf64_Half;
typedef int16_t Elf64_SHalf;
typedef uint64_t Elf64_Off;
typedef int32_t Elf64_Sword;
typedef uint32_t Elf64_Word;
typedef uint64_t Elf64_Xword;
typedef int64_t Elf64_Sxword;
/* These constants are for the segment types stored in the image headers */
#define PT_NULL 0
#define PT_LOAD 1
#define PT_DYNAMIC 2
#define PT_INTERP 3
#define PT_NOTE 4
#define PT_SHLIB 5
#define PT_PHDR 6
#define PT_LOPROC 0x70000000
#define PT_HIPROC 0x7fffffff
#define PT_MIPS_REGINFO 0x70000000
#define PT_MIPS_OPTIONS 0x70000001
/* Flags in the e_flags field of the header */
/* MIPS architecture level. */
#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
#define EF_MIPS_ARCH_32 0x50000000 /* MIPS32 code. */
#define EF_MIPS_ARCH_64 0x60000000 /* MIPS64 code. */
/* The ABI of a file. */
#define EF_MIPS_ABI_O32 0x00001000 /* O32 ABI. */
#define EF_MIPS_ABI_O64 0x00002000 /* O32 extended for 64 bit. */
#define EF_MIPS_NOREORDER 0x00000001
#define EF_MIPS_PIC 0x00000002
#define EF_MIPS_CPIC 0x00000004
#define EF_MIPS_ABI2 0x00000020
#define EF_MIPS_OPTIONS_FIRST 0x00000080
#define EF_MIPS_32BITMODE 0x00000100
#define EF_MIPS_ABI 0x0000f000
#define EF_MIPS_ARCH 0xf0000000
/* These constants define the different elf file types */
#define ET_NONE 0
#define ET_REL 1
#define ET_EXEC 2
#define ET_DYN 3
#define ET_CORE 4
#define ET_LOPROC 0xff00
#define ET_HIPROC 0xffff
/* These constants define the various ELF target machines */
#define EM_NONE 0
#define EM_M32 1
#define EM_SPARC 2
#define EM_386 3
#define EM_68K 4
#define EM_88K 5
#define EM_486 6 /* Perhaps disused */
#define EM_860 7
#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
#define EM_PARISC 15 /* HPPA */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_PPC 20 /* PowerPC */
#define EM_PPC64 21 /* PowerPC64 */
#define EM_ARM 40 /* ARM */
#define EM_SH 42 /* SuperH */
#define EM_SPARCV9 43 /* SPARC v9 64-bit */
#define EM_IA_64 50 /* HP/Intel IA-64 */
#define EM_X86_64 62 /* AMD x86-64 */
#define EM_S390 22 /* IBM S/390 */
#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
#define EM_V850 87 /* NEC v850 */
#define EM_H8_300H 47 /* Hitachi H8/300H */
#define EM_H8S 48 /* Hitachi H8S */
/*
* This is an interim value that we will use until the committee comes
* up with a final number.
*/
#define EM_ALPHA 0x9026
/* Bogus old v850 magic number, used by old tools. */
#define EM_CYGNUS_V850 0x9080
/*
* This is the old interim value for S/390 architecture
*/
#define EM_S390_OLD 0xA390
#define EM_MICROBLAZE 189
#define EM_MICROBLAZE_OLD 0xBAAB
/* This is the info that is needed to parse the dynamic section of the file */
#define DT_NULL 0
#define DT_NEEDED 1
#define DT_PLTRELSZ 2
#define DT_PLTGOT 3
#define DT_HASH 4
#define DT_STRTAB 5
#define DT_SYMTAB 6
#define DT_RELA 7
#define DT_RELASZ 8
#define DT_RELAENT 9
#define DT_STRSZ 10
#define DT_SYMENT 11
#define DT_INIT 12
#define DT_FINI 13
#define DT_SONAME 14
#define DT_RPATH 15
#define DT_SYMBOLIC 16
#define DT_REL 17
#define DT_RELSZ 18
#define DT_RELENT 19
#define DT_PLTREL 20
#define DT_DEBUG 21
#define DT_TEXTREL 22
#define DT_JMPREL 23
#define DT_LOPROC 0x70000000
#define DT_HIPROC 0x7fffffff
#define DT_MIPS_RLD_VERSION 0x70000001
#define DT_MIPS_TIME_STAMP 0x70000002
#define DT_MIPS_ICHECKSUM 0x70000003
#define DT_MIPS_IVERSION 0x70000004
#define DT_MIPS_FLAGS 0x70000005
#define RHF_NONE 0
#define RHF_HARDWAY 1
#define RHF_NOTPOT 2
#define DT_MIPS_BASE_ADDRESS 0x70000006
#define DT_MIPS_CONFLICT 0x70000008
#define DT_MIPS_LIBLIST 0x70000009
#define DT_MIPS_LOCAL_GOTNO 0x7000000a
#define DT_MIPS_CONFLICTNO 0x7000000b
#define DT_MIPS_LIBLISTNO 0x70000010
#define DT_MIPS_SYMTABNO 0x70000011
#define DT_MIPS_UNREFEXTNO 0x70000012
#define DT_MIPS_GOTSYM 0x70000013
#define DT_MIPS_HIPAGENO 0x70000014
#define DT_MIPS_RLD_MAP 0x70000016
/* This info is needed when parsing the symbol table */
#define STB_LOCAL 0
#define STB_GLOBAL 1
#define STB_WEAK 2
#define STT_NOTYPE 0
#define STT_OBJECT 1
#define STT_FUNC 2
#define STT_SECTION 3
#define STT_FILE 4
#define ELF_ST_BIND(x) ((x) >> 4)
#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
/* Symbolic values for the entries in the auxiliary table
put on the initial stack */
#define AT_NULL 0 /* end of vector */
#define AT_IGNORE 1 /* entry should be ignored */
#define AT_EXECFD 2 /* file descriptor of program */
#define AT_PHDR 3 /* program headers for program */
#define AT_PHENT 4 /* size of program header entry */
#define AT_PHNUM 5 /* number of program headers */
#define AT_PAGESZ 6 /* system page size */
#define AT_BASE 7 /* base address of interpreter */
#define AT_FLAGS 8 /* flags */
#define AT_ENTRY 9 /* entry point of program */
#define AT_NOTELF 10 /* program is not ELF */
#define AT_UID 11 /* real uid */
#define AT_EUID 12 /* effective uid */
#define AT_GID 13 /* real gid */
#define AT_EGID 14 /* effective gid */
#define AT_PLATFORM 15 /* string identifying CPU for optimizations */
#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */
#define AT_CLKTCK 17 /* frequency at which times() increments */
typedef struct dynamic{
Elf32_Sword d_tag;
union{
Elf32_Sword d_val;
Elf32_Addr d_ptr;
} d_un;
} Elf32_Dyn;
typedef struct {
Elf64_Sxword d_tag; /* entry tag value */
union {
Elf64_Xword d_val;
Elf64_Addr d_ptr;
} d_un;
} Elf64_Dyn;
/* The following are used with relocations */
#define ELF32_R_SYM(x) ((x) >> 8)
#define ELF32_R_TYPE(x) ((x) & 0xff)
#define ELF64_R_SYM(i) ((i) >> 32)
#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
#define ELF64_R_TYPE_DATA(i) (((ELF64_R_TYPE(i) >> 8) ^ 0x00800000) - 0x00800000)
#define R_386_NONE 0
#define R_386_32 1
#define R_386_PC32 2
#define R_386_GOT32 3
#define R_386_PLT32 4
#define R_386_COPY 5
#define R_386_GLOB_DAT 6
#define R_386_JMP_SLOT 7
#define R_386_RELATIVE 8
#define R_386_GOTOFF 9
#define R_386_GOTPC 10
#define R_386_NUM 11
/* Not a dynamic reloc, so not included in R_386_NUM. Used in TCG. */
#define R_386_PC8 23
#define R_MIPS_NONE 0
#define R_MIPS_16 1
#define R_MIPS_32 2
#define R_MIPS_REL32 3
#define R_MIPS_26 4
#define R_MIPS_HI16 5
#define R_MIPS_LO16 6
#define R_MIPS_GPREL16 7
#define R_MIPS_LITERAL 8
#define R_MIPS_GOT16 9
#define R_MIPS_PC16 10
#define R_MIPS_CALL16 11
#define R_MIPS_GPREL32 12
/* The remaining relocs are defined on Irix, although they are not
in the MIPS ELF ABI. */
#define R_MIPS_UNUSED1 13
#define R_MIPS_UNUSED2 14
#define R_MIPS_UNUSED3 15
#define R_MIPS_SHIFT5 16
#define R_MIPS_SHIFT6 17
#define R_MIPS_64 18
#define R_MIPS_GOT_DISP 19
#define R_MIPS_GOT_PAGE 20
#define R_MIPS_GOT_OFST 21
/*
* The following two relocation types are specified in the MIPS ABI
* conformance guide version 1.2 but not yet in the psABI.
*/
#define R_MIPS_GOTHI16 22
#define R_MIPS_GOTLO16 23
#define R_MIPS_SUB 24
#define R_MIPS_INSERT_A 25
#define R_MIPS_INSERT_B 26
#define R_MIPS_DELETE 27
#define R_MIPS_HIGHER 28
#define R_MIPS_HIGHEST 29
/*
* The following two relocation types are specified in the MIPS ABI
* conformance guide version 1.2 but not yet in the psABI.
*/
#define R_MIPS_CALLHI16 30
#define R_MIPS_CALLLO16 31
/*
* This range is reserved for vendor specific relocations.
*/
#define R_MIPS_LOVENDOR 100
#define R_MIPS_HIVENDOR 127
/*
* Sparc ELF relocation types
*/
#define R_SPARC_NONE 0
#define R_SPARC_8 1
#define R_SPARC_16 2
#define R_SPARC_32 3
#define R_SPARC_DISP8 4
#define R_SPARC_DISP16 5
#define R_SPARC_DISP32 6
#define R_SPARC_WDISP30 7
#define R_SPARC_WDISP22 8
#define R_SPARC_HI22 9
#define R_SPARC_22 10
#define R_SPARC_13 11
#define R_SPARC_LO10 12
#define R_SPARC_GOT10 13
#define R_SPARC_GOT13 14
#define R_SPARC_GOT22 15
#define R_SPARC_PC10 16
#define R_SPARC_PC22 17
#define R_SPARC_WPLT30 18
#define R_SPARC_COPY 19
#define R_SPARC_GLOB_DAT 20
#define R_SPARC_JMP_SLOT 21
#define R_SPARC_RELATIVE 22
#define R_SPARC_UA32 23
#define R_SPARC_PLT32 24
#define R_SPARC_HIPLT22 25
#define R_SPARC_LOPLT10 26
#define R_SPARC_PCPLT32 27
#define R_SPARC_PCPLT22 28
#define R_SPARC_PCPLT10 29
#define R_SPARC_10 30
#define R_SPARC_11 31
#define R_SPARC_64 32
#define R_SPARC_OLO10 33
#define R_SPARC_HH22 34
#define R_SPARC_HM10 35
#define R_SPARC_LM22 36
#define R_SPARC_WDISP16 40
#define R_SPARC_WDISP19 41
#define R_SPARC_7 43
#define R_SPARC_5 44
#define R_SPARC_6 45
/* Bits present in AT_HWCAP, primarily for Sparc32. */
#define HWCAP_SPARC_FLUSH 1 /* CPU supports flush instruction. */
#define HWCAP_SPARC_STBAR 2
#define HWCAP_SPARC_SWAP 4
#define HWCAP_SPARC_MULDIV 8
#define HWCAP_SPARC_V9 16
#define HWCAP_SPARC_ULTRA3 32
/*
* 68k ELF relocation types
*/
#define R_68K_NONE 0
#define R_68K_32 1
#define R_68K_16 2
#define R_68K_8 3
#define R_68K_PC32 4
#define R_68K_PC16 5
#define R_68K_PC8 6
#define R_68K_GOT32 7
#define R_68K_GOT16 8
#define R_68K_GOT8 9
#define R_68K_GOT32O 10
#define R_68K_GOT16O 11
#define R_68K_GOT8O 12
#define R_68K_PLT32 13
#define R_68K_PLT16 14
#define R_68K_PLT8 15
#define R_68K_PLT32O 16
#define R_68K_PLT16O 17
#define R_68K_PLT8O 18
#define R_68K_COPY 19
#define R_68K_GLOB_DAT 20
#define R_68K_JMP_SLOT 21
#define R_68K_RELATIVE 22
/*
* Alpha ELF relocation types
*/
#define R_ALPHA_NONE 0 /* No reloc */
#define R_ALPHA_REFLONG 1 /* Direct 32 bit */
#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */
#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */
#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */
#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */
#define R_ALPHA_GPDISP 6 /* Add displacement to GP */
#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */
#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */
#define R_ALPHA_SREL16 9 /* PC relative 16 bit */
#define R_ALPHA_SREL32 10 /* PC relative 32 bit */
#define R_ALPHA_SREL64 11 /* PC relative 64 bit */
#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */
#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */
#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */
#define R_ALPHA_COPY 24 /* Copy symbol at runtime */
#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */
#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */
#define R_ALPHA_RELATIVE 27 /* Adjust by program base */
#define R_ALPHA_BRSGP 28
#define R_ALPHA_TLSGD 29
#define R_ALPHA_TLS_LDM 30
#define R_ALPHA_DTPMOD64 31
#define R_ALPHA_GOTDTPREL 32
#define R_ALPHA_DTPREL64 33
#define R_ALPHA_DTPRELHI 34
#define R_ALPHA_DTPRELLO 35
#define R_ALPHA_DTPREL16 36
#define R_ALPHA_GOTTPREL 37
#define R_ALPHA_TPREL64 38
#define R_ALPHA_TPRELHI 39
#define R_ALPHA_TPRELLO 40
#define R_ALPHA_TPREL16 41
#define SHF_ALPHA_GPREL 0x10000000
/* PowerPC relocations defined by the ABIs */
#define R_PPC_NONE 0
#define R_PPC_ADDR32 1 /* 32bit absolute address */
#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
#define R_PPC_ADDR16 3 /* 16bit absolute address */
#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
#define R_PPC_ADDR14_BRTAKEN 8
#define R_PPC_ADDR14_BRNTAKEN 9
#define R_PPC_REL24 10 /* PC relative 26 bit */
#define R_PPC_REL14 11 /* PC relative 16 bit */
#define R_PPC_REL14_BRTAKEN 12
#define R_PPC_REL14_BRNTAKEN 13
#define R_PPC_GOT16 14
#define R_PPC_GOT16_LO 15
#define R_PPC_GOT16_HI 16
#define R_PPC_GOT16_HA 17
#define R_PPC_PLTREL24 18
#define R_PPC_COPY 19
#define R_PPC_GLOB_DAT 20
#define R_PPC_JMP_SLOT 21
#define R_PPC_RELATIVE 22
#define R_PPC_LOCAL24PC 23
#define R_PPC_UADDR32 24
#define R_PPC_UADDR16 25
#define R_PPC_REL32 26
#define R_PPC_PLT32 27
#define R_PPC_PLTREL32 28
#define R_PPC_PLT16_LO 29
#define R_PPC_PLT16_HI 30
#define R_PPC_PLT16_HA 31
#define R_PPC_SDAREL16 32
#define R_PPC_SECTOFF 33
#define R_PPC_SECTOFF_LO 34
#define R_PPC_SECTOFF_HI 35
#define R_PPC_SECTOFF_HA 36
/* Keep this the last entry. */
#ifndef R_PPC_NUM
#define R_PPC_NUM 37
#endif
/* ARM specific declarations */
/* Processor specific flags for the ELF header e_flags field. */
#define EF_ARM_RELEXEC 0x01
#define EF_ARM_HASENTRY 0x02
#define EF_ARM_INTERWORK 0x04
#define EF_ARM_APCS_26 0x08
#define EF_ARM_APCS_FLOAT 0x10
#define EF_ARM_PIC 0x20
#define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use */
#define EF_NEW_ABI 0x80
#define EF_OLD_ABI 0x100
/* Additional symbol types for Thumb */
#define STT_ARM_TFUNC 0xd
/* ARM-specific values for sh_flags */
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
in the input to a link step */
/* ARM-specific program header flags */
#define PF_ARM_SB 0x10000000 /* Segment contains the location
addressed by the static base */
/* ARM relocs. */
#define R_ARM_NONE 0 /* No reloc */
#define R_ARM_PC24 1 /* PC relative 26 bit branch */
#define R_ARM_ABS32 2 /* Direct 32 bit */
#define R_ARM_REL32 3 /* PC relative 32 bit */
#define R_ARM_PC13 4
#define R_ARM_ABS16 5 /* Direct 16 bit */
#define R_ARM_ABS12 6 /* Direct 12 bit */
#define R_ARM_THM_ABS5 7
#define R_ARM_ABS8 8 /* Direct 8 bit */
#define R_ARM_SBREL32 9
#define R_ARM_THM_PC22 10
#define R_ARM_THM_PC8 11
#define R_ARM_AMP_VCALL9 12
#define R_ARM_SWI24 13
#define R_ARM_THM_SWI8 14
#define R_ARM_XPC25 15
#define R_ARM_THM_XPC22 16
#define R_ARM_COPY 20 /* Copy symbol at runtime */
#define R_ARM_GLOB_DAT 21 /* Create GOT entry */
#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */
#define R_ARM_RELATIVE 23 /* Adjust by program base */
#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */
#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */
#define R_ARM_GOT32 26 /* 32 bit GOT entry */
#define R_ARM_PLT32 27 /* 32 bit PLT address */
#define R_ARM_CALL 28
#define R_ARM_JUMP24 29
#define R_ARM_GNU_VTENTRY 100
#define R_ARM_GNU_VTINHERIT 101
#define R_ARM_THM_PC11 102 /* thumb unconditional branch */
#define R_ARM_THM_PC9 103 /* thumb conditional branch */
#define R_ARM_RXPC25 249
#define R_ARM_RSBREL32 250
#define R_ARM_THM_RPC22 251
#define R_ARM_RREL32 252
#define R_ARM_RABS22 253
#define R_ARM_RPC24 254
#define R_ARM_RBASE 255
/* Keep this the last entry. */
#define R_ARM_NUM 256
/* s390 relocations defined by the ABIs */
#define R_390_NONE 0 /* No reloc. */
#define R_390_8 1 /* Direct 8 bit. */
#define R_390_12 2 /* Direct 12 bit. */
#define R_390_16 3 /* Direct 16 bit. */
#define R_390_32 4 /* Direct 32 bit. */
#define R_390_PC32 5 /* PC relative 32 bit. */
#define R_390_GOT12 6 /* 12 bit GOT offset. */
#define R_390_GOT32 7 /* 32 bit GOT offset. */
#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
#define R_390_COPY 9 /* Copy symbol at runtime. */
#define R_390_GLOB_DAT 10 /* Create GOT entry. */
#define R_390_JMP_SLOT 11 /* Create PLT entry. */
#define R_390_RELATIVE 12 /* Adjust by program base. */
#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */
#define R_390_GOTPC 14 /* 32 bit PC rel. offset to GOT. */
#define R_390_GOT16 15 /* 16 bit GOT offset. */
#define R_390_PC16 16 /* PC relative 16 bit. */
#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */
#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */
#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */
#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */
#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */
#define R_390_64 22 /* Direct 64 bit. */
#define R_390_PC64 23 /* PC relative 64 bit. */
#define R_390_GOT64 24 /* 64 bit GOT offset. */
#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */
#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */
#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */
#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */
#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */
#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */
#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */
#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */
#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */
#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */
#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */
#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */
#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */
#define R_390_TLS_GDCALL 38 /* Tag for function call in general
dynamic TLS code. */
#define R_390_TLS_LDCALL 39 /* Tag for function call in local
dynamic TLS code. */
#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic
thread local data. */
#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic
thread local data. */
#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS
block offset. */
#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS
block offset. */
#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS
block offset. */
#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic
thread local data in LD code. */
#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic
thread local data in LD code. */
#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for
negated static TLS block offset. */
#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for
negated static TLS block offset. */
#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for
negated static TLS block offset. */
#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to
static TLS block. */
#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to
static TLS block. */
#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS
block. */
#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS
block. */
#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */
#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */
#define R_390_TLS_TPOFF 56 /* Negate offset in static TLS
block. */
/* Keep this the last entry. */
#define R_390_NUM 57
/* x86-64 relocation types */
#define R_X86_64_NONE 0 /* No reloc */
#define R_X86_64_64 1 /* Direct 64 bit */
#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
#define R_X86_64_PLT32 4 /* 32 bit PLT address */
#define R_X86_64_COPY 5 /* Copy symbol at runtime */
#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
#define R_X86_64_RELATIVE 8 /* Adjust by program base */
#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative
offset to GOT */
#define R_X86_64_32 10 /* Direct 32 bit zero extended */
#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
#define R_X86_64_16 12 /* Direct 16 bit zero extended */
#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
#define R_X86_64_8 14 /* Direct 8 bit sign extended */
#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
#define R_X86_64_NUM 16
/* Legal values for e_flags field of Elf64_Ehdr. */
#define EF_ALPHA_32BIT 1 /* All addresses are below 2GB */
/* HPPA specific definitions. */
/* Legal values for e_flags field of Elf32_Ehdr. */
#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */
#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */
#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */
#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */
#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch
prediction. */
#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */
#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */
/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */
#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */
#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */
/* Additional section indeces. */
#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared
symbols in ANSI C. */
#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */
/* Legal values for sh_type field of Elf32_Shdr. */
#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */
#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */
#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */
/* Legal values for sh_flags field of Elf32_Shdr. */
#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */
#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
#define STT_HP_OPAQUE (STT_LOOS + 0x1)
#define STT_HP_STUB (STT_LOOS + 0x2)
/* HPPA relocs. */
#define R_PARISC_NONE 0 /* No reloc. */
#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */
#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
#define R_PARISC_FPTR64 64 /* 64 bits function address. */
#define R_PARISC_PLABEL32 65 /* 32 bits function address. */
#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */
#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */
#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */
#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */
#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */
#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */
#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */
#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */
#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */
#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */
#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */
#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */
#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */
#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */
#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */
#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */
#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */
#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */
#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */
#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */
#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */
#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */
#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */
#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */
#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */
#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */
#define R_PARISC_LORESERVE 128
#define R_PARISC_COPY 128 /* Copy relocation. */
#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */
#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */
#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */
#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */
#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */
#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */
#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */
#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */
#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */
#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */
#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */
#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */
#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */
#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */
#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/
#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */
#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */
#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */
#define R_PARISC_HIRESERVE 255
/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
#define PT_HP_TLS (PT_LOOS + 0x0)
#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
#define PT_HP_PARALLEL (PT_LOOS + 0x10)
#define PT_HP_FASTBIND (PT_LOOS + 0x11)
#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
#define PT_HP_STACK (PT_LOOS + 0x14)
#define PT_PARISC_ARCHEXT 0x70000000
#define PT_PARISC_UNWIND 0x70000001
/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
#define PF_PARISC_SBP 0x08000000
#define PF_HP_PAGE_SIZE 0x00100000
#define PF_HP_FAR_SHARED 0x00200000
#define PF_HP_NEAR_SHARED 0x00400000
#define PF_HP_CODE 0x01000000
#define PF_HP_MODIFY 0x02000000
#define PF_HP_LAZYSWAP 0x04000000
#define PF_HP_SBP 0x08000000
/* IA-64 specific declarations. */
/* Processor specific flags for the Ehdr e_flags field. */
#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */
#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */
#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */
/* Processor specific values for the Phdr p_type field. */
#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */
#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */
/* Processor specific flags for the Phdr p_flags field. */
#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */
/* Processor specific values for the Shdr sh_type field. */
#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */
#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */
/* Processor specific flags for the Shdr sh_flags field. */
#define SHF_IA_64_SHORT 0x10000000 /* section near gp */
#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */
/* Processor specific values for the Dyn d_tag field. */
#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
#define DT_IA_64_NUM 1
/* IA-64 relocations. */
#define R_IA64_NONE 0x00 /* none */
#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */
#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */
#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */
#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */
#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */
#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */
#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */
#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */
#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */
#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */
#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */
#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */
#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */
#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */
#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */
#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */
#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */
#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */
#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */
#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */
#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */
#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */
#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */
#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */
#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */
#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */
#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */
#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */
#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */
#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */
#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */
#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */
#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */
#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */
#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */
#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */
#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */
#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */
#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */
#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */
#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */
#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */
#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */
#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */
#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */
#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */
#define R_IA64_REL32MSB 0x6c /* data 4 + REL */
#define R_IA64_REL32LSB 0x6d /* data 4 + REL */
#define R_IA64_REL64MSB 0x6e /* data 8 + REL */
#define R_IA64_REL64LSB 0x6f /* data 8 + REL */
#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */
#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */
#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */
#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */
#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */
#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */
#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */
#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */
#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */
#define R_IA64_COPY 0x84 /* copy relocation */
#define R_IA64_SUB 0x85 /* Addend and symbol difference */
#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */
#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */
#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */
#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */
#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */
#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */
#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */
#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */
#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */
#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */
#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */
#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */
#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */
#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */
#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */
#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */
#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */
#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */
#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */
typedef struct elf32_rel {
Elf32_Addr r_offset;
Elf32_Word r_info;
} Elf32_Rel;
typedef struct elf64_rel {
Elf64_Addr r_offset; /* Location at which to apply the action */
Elf64_Xword r_info; /* index and type of relocation */
} Elf64_Rel;
typedef struct elf32_rela{
Elf32_Addr r_offset;
Elf32_Word r_info;
Elf32_Sword r_addend;
} Elf32_Rela;
typedef struct elf64_rela {
Elf64_Addr r_offset; /* Location at which to apply the action */
Elf64_Xword r_info; /* index and type of relocation */
Elf64_Sxword r_addend; /* Constant addend used to compute value */
} Elf64_Rela;
typedef struct elf32_sym{
Elf32_Word st_name;
Elf32_Addr st_value;
Elf32_Word st_size;
unsigned char st_info;
unsigned char st_other;
Elf32_Half st_shndx;
} Elf32_Sym;
typedef struct elf64_sym {
Elf64_Word st_name; /* Symbol name, index in string tbl */
unsigned char st_info; /* Type and binding attributes */
unsigned char st_other; /* No defined meaning, 0 */
Elf64_Half st_shndx; /* Associated section index */
Elf64_Addr st_value; /* Value of the symbol */
Elf64_Xword st_size; /* Associated symbol size */
} Elf64_Sym;
#define EI_NIDENT 16
typedef struct elf32_hdr{
unsigned char e_ident[EI_NIDENT];
Elf32_Half e_type;
Elf32_Half e_machine;
Elf32_Word e_version;
Elf32_Addr e_entry; /* Entry point */
Elf32_Off e_phoff;
Elf32_Off e_shoff;
Elf32_Word e_flags;
Elf32_Half e_ehsize;
Elf32_Half e_phentsize;
Elf32_Half e_phnum;
Elf32_Half e_shentsize;
Elf32_Half e_shnum;
Elf32_Half e_shstrndx;
} Elf32_Ehdr;
typedef struct elf64_hdr {
unsigned char e_ident[16]; /* ELF "magic number" */
Elf64_Half e_type;
Elf64_Half e_machine;
Elf64_Word e_version;
Elf64_Addr e_entry; /* Entry point virtual address */
Elf64_Off e_phoff; /* Program header table file offset */
Elf64_Off e_shoff; /* Section header table file offset */
Elf64_Word e_flags;
Elf64_Half e_ehsize;
Elf64_Half e_phentsize;
Elf64_Half e_phnum;
Elf64_Half e_shentsize;
Elf64_Half e_shnum;
Elf64_Half e_shstrndx;
} Elf64_Ehdr;
/* These constants define the permissions on sections in the program
header, p_flags. */
#define PF_R 0x4
#define PF_W 0x2
#define PF_X 0x1
typedef struct elf32_phdr{
Elf32_Word p_type;
Elf32_Off p_offset;
Elf32_Addr p_vaddr;
Elf32_Addr p_paddr;
Elf32_Word p_filesz;
Elf32_Word p_memsz;
Elf32_Word p_flags;
Elf32_Word p_align;
} Elf32_Phdr;
typedef struct elf64_phdr {
Elf64_Word p_type;
Elf64_Word p_flags;
Elf64_Off p_offset; /* Segment file offset */
Elf64_Addr p_vaddr; /* Segment virtual address */
Elf64_Addr p_paddr; /* Segment physical address */
Elf64_Xword p_filesz; /* Segment size in file */
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
} Elf64_Phdr;
/* sh_type */
#define SHT_NULL 0
#define SHT_PROGBITS 1
#define SHT_SYMTAB 2
#define SHT_STRTAB 3
#define SHT_RELA 4
#define SHT_HASH 5
#define SHT_DYNAMIC 6
#define SHT_NOTE 7
#define SHT_NOBITS 8
#define SHT_REL 9
#define SHT_SHLIB 10
#define SHT_DYNSYM 11
#define SHT_NUM 12
#define SHT_LOPROC 0x70000000
#define SHT_HIPROC 0x7fffffff
#define SHT_LOUSER 0x80000000
#define SHT_HIUSER 0xffffffff
#define SHT_MIPS_LIST 0x70000000
#define SHT_MIPS_CONFLICT 0x70000002
#define SHT_MIPS_GPTAB 0x70000003
#define SHT_MIPS_UCODE 0x70000004
/* sh_flags */
#define SHF_WRITE 0x1
#define SHF_ALLOC 0x2
#define SHF_EXECINSTR 0x4
#define SHF_MASKPROC 0xf0000000
#define SHF_MIPS_GPREL 0x10000000
/* special section indexes */
#define SHN_UNDEF 0
#define SHN_LORESERVE 0xff00
#define SHN_LOPROC 0xff00
#define SHN_HIPROC 0xff1f
#define SHN_ABS 0xfff1
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
#define SHN_MIPS_ACCOMON 0xff00
typedef struct elf32_shdr {
Elf32_Word sh_name;
Elf32_Word sh_type;
Elf32_Word sh_flags;
Elf32_Addr sh_addr;
Elf32_Off sh_offset;
Elf32_Word sh_size;
Elf32_Word sh_link;
Elf32_Word sh_info;
Elf32_Word sh_addralign;
Elf32_Word sh_entsize;
} Elf32_Shdr;
typedef struct elf64_shdr {
Elf64_Word sh_name; /* Section name, index in string tbl */
Elf64_Word sh_type; /* Type of section */
Elf64_Xword sh_flags; /* Miscellaneous section attributes */
Elf64_Addr sh_addr; /* Section virtual addr at execution */
Elf64_Off sh_offset; /* Section file offset */
Elf64_Xword sh_size; /* Size of section in bytes */
Elf64_Word sh_link; /* Index of another section */
Elf64_Word sh_info; /* Additional section information */
Elf64_Xword sh_addralign; /* Section alignment */
Elf64_Xword sh_entsize; /* Entry size if section holds table */
} Elf64_Shdr;
#define EI_MAG0 0 /* e_ident[] indexes */
#define EI_MAG1 1
#define EI_MAG2 2
#define EI_MAG3 3
#define EI_CLASS 4
#define EI_DATA 5
#define EI_VERSION 6
#define EI_OSABI 7
#define EI_PAD 8
#define ELFOSABI_NONE 0 /* UNIX System V ABI */
#define ELFOSABI_SYSV 0 /* Alias. */
#define ELFOSABI_HPUX 1 /* HP-UX */
#define ELFOSABI_NETBSD 2 /* NetBSD. */
#define ELFOSABI_LINUX 3 /* Linux. */
#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */
#define ELFOSABI_AIX 7 /* IBM AIX. */
#define ELFOSABI_IRIX 8 /* SGI Irix. */
#define ELFOSABI_FREEBSD 9 /* FreeBSD. */
#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */
#define ELFOSABI_MODESTO 11 /* Novell Modesto. */
#define ELFOSABI_OPENBSD 12 /* OpenBSD. */
#define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
#define ELFMAG0 0x7f /* EI_MAG */
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'
#define ELFMAG "\177ELF"
#define SELFMAG 4
#define ELFCLASSNONE 0 /* EI_CLASS */
#define ELFCLASS32 1
#define ELFCLASS64 2
#define ELFCLASSNUM 3
#define ELFDATANONE 0 /* e_ident[EI_DATA] */
#define ELFDATA2LSB 1
#define ELFDATA2MSB 2
#define EV_NONE 0 /* e_version, EI_VERSION */
#define EV_CURRENT 1
#define EV_NUM 2
/* Notes used in ET_CORE */
#define NT_PRSTATUS 1
#define NT_PRFPREG 2
#define NT_PRPSINFO 3
#define NT_TASKSTRUCT 4
#define NT_AUXV 6
#define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */
/* Note header in a PT_NOTE section */
typedef struct elf32_note {
Elf32_Word n_namesz; /* Name size */
Elf32_Word n_descsz; /* Content size */
Elf32_Word n_type; /* Content type */
} Elf32_Nhdr;
/* Note header in a PT_NOTE section */
typedef struct elf64_note {
Elf64_Word n_namesz; /* Name size */
Elf64_Word n_descsz; /* Content size */
Elf64_Word n_type; /* Content type */
} Elf64_Nhdr;
#ifdef ELF_CLASS
#if ELF_CLASS == ELFCLASS32
#define elfhdr elf32_hdr
#define elf_phdr elf32_phdr
#define elf_note elf32_note
#define elf_shdr elf32_shdr
#define elf_sym elf32_sym
#define elf_addr_t Elf32_Off
#ifdef ELF_USES_RELOCA
# define ELF_RELOC Elf32_Rela
#else
# define ELF_RELOC Elf32_Rel
#endif
#else
#define elfhdr elf64_hdr
#define elf_phdr elf64_phdr
#define elf_note elf64_note
#define elf_shdr elf64_shdr
#define elf_sym elf64_sym
#define elf_addr_t Elf64_Off
#ifdef ELF_USES_RELOCA
# define ELF_RELOC Elf64_Rela
#else
# define ELF_RELOC Elf64_Rel
#endif
#endif /* ELF_CLASS */
#ifndef ElfW
# if ELF_CLASS == ELFCLASS32
# define ElfW(x) Elf32_ ## x
# define ELFW(x) ELF32_ ## x
# else
# define ElfW(x) Elf64_ ## x
# define ELFW(x) ELF64_ ## x
# endif
#endif
#endif /* ELF_CLASS */
#endif /* _QEMU_ELF_H */
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