345 lines
7.8 KiB
C
345 lines
7.8 KiB
C
#ifndef _ELF_H
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#define _ELF_H 1
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#include <stdint.h>
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#define ELFMAG0 0x7F
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#define ELFMAG1 'E'
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#define ELFMAG2 'L'
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#define ELFMAG3 'F'
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#define ELFCLASSNONE 0
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#define ELFCLASS32 1
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#define ELFCLASS64 2
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#define ELFDATANONE 0
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#define ELFDATA2LSB 1
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#define ELFDATA2MSB 2
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#define EI_MAG0 0
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#define EI_MAG1 1
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#define EI_MAG2 2
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#define EI_MAG3 3
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#define EI_CLASS 4
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#define EI_DATA 5
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#define EI_VERSION 6
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#define EI_OSABI 7
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#define EI_ABIVERSION 8
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#define EI_NIDENT 16
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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_LOOS 0xfe00
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#define ET_HIOS 0xfeff
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#define ET_LOPROC 0xff00
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#define ET_HIPROC 0xffff
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#define EV_NONE 0
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#define EV_CURRENT 1
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#define SHT_NULL 0
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#define SHT_PROGBITS 1
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#define SHT_SYMTAB 2
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#define SHT_STRTAB 3
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#define SHT_RELA 4
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#define SHT_NOBITS 8
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#define SHT_REL 9
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#define SHT_SHLIB 10
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#define SHT_DYNSYM 11
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#define SHT_LOOS 0x60000000
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#define SHT_HIOS 0x6FFFFFFF
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#define SHT_LOPROC 0x70000000
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#define SHT_HIPROC 0x7FFFFFFF
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#define SHF_WRITE 0x1
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#define SHF_ALLOC 0x2
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#define SHF_EXECINSTR 0x4
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#define SHF_MASKOS 0x0F000000
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#define SHF_MASKPROC 0xF0000000
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#define SHN_UNDEF 0
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#define SHN_LOPROC 0xFF00
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#define SHN_HIPROC 0xFF1F
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#define SHN_LOOS 0xFF20
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#define SHN_HIOS 0xFF3F
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#define SHN_ABS 0xFFF1
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#define SHN_COMMON 0xFFF2
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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 STB_LOOS 10
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#define STB_HIOS 12
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#define STB_LOPROC 13
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#define STB_HIPROC 15
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#define ELF32_ST_BIND(i) ((i) >> 4)
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#define ELF64_ST_BIND(i) ((i) >> 4)
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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 STT_TLS 6
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#define STT_LOOS 10
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#define STT_HIOS 12
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#define STT_LOPROC 13
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#define STT_HIPROC 15
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#define ELF32_ST_TYPE(i) ((i) & 0xF)
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#define ELF64_ST_TYPE(i) ((i) & 0xF)
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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_TLS 7
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#define PT_LOOS 0x60000000
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#define PT_GNU_EH_FRAME 0x6474E550
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#define PT_GNU_STACK 0x6474E551
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#define PT_GNU_RELRO 0x6474E552
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#define PT_HIOS 0x6FFFFFFF
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#define PT_LOPROC 0x70000000
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#define PT_HIPROC 0x7FFFFFFF
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#define PF_X 0x1
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#define PF_W 0x2
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#define PF_R 0x4
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#define PF_MASKOS 0x00FF0000
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#define PF_MASKPROC 0xFF000000
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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_BIND_NOW 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_LOOS 0x60000000
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#define DT_HIOS 0x6FFFFFFF
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#define DT_LOPROC 0x70000000
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#define DT_HIPROC 0x7FFFFFFF
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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_TLS_TPOFF 14
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#define R_386_TLS_IE 15
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#define R_386_TLS_GOTIE 16
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#define R_386_TLS_LE 17
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#define R_386_TLS_GD 18
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#define R_386_TLS_LDM 19
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#define R_386_TLS_GD_32 24
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#define R_386_TLS_GD_PUSH 25
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#define R_386_TLS_GD_CALL 26
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#define R_386_TLS_GD_POP 27
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#define R_386_TLS_LDM_32 28
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#define R_386_TLS_LDM_PUSH 29
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#define R_386_TLS_LDM_CALL 30
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#define R_386_TLS_LDM_POP 31
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#define R_386_TLS_LDO_32 32
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#define R_386_TLS_IE_32 33
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#define R_386_TLS_LE_32 34
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#define R_386_TLS_DTPMOD32 35
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#define R_386_TLS_DTPOFF32 36
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#define R_386_TLS_TPOFF32 37
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#define R_X86_64_NONE 0
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#define R_X86_64_64 1
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#define R_X86_64_PC32 2
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#define R_X86_64_GOT32 3
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#define R_X86_64_PLT32 4
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#define R_X86_64_COPY 5
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#define R_X86_64_GLOB_DAT 6
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#define R_X86_64_JUMP_SLOT 7
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#define R_X86_64_RELATIVE 8
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#define R_X86_64_GOTPCREL 9
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#define R_X86_64_32 10
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#define R_X86_64_32S 11
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#define R_X86_64_16 12
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#define R_X86_64_PC16 13
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#define R_X86_64_8 14
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#define R_X86_64_PC8 15
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#define R_X86_64_DTPMOD64 16
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#define R_X86_64_DTPOFF64 17
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#define R_X86_64_TPOFF64 18
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#define R_X86_64_TLSGD 19
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#define R_X86_64_TLSLD 20
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#define R_X86_64_DTPOFF32 21
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#define R_X86_64_GOTTPOFF 22
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#define R_X86_64_TPOFF32 23
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#define R_X86_64_PC64 24
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#define R_X86_64_GOTOFF64 25
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#define R_X86_64_GOTPC32 26
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#define R_X86_64_SIZE32 32
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#define R_X86_64_SIZE64 33
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#define R_X86_64_GOTPC32_TLSDESC 34
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#define R_X86_64_TLSDESC_CALL 35
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#define R_X86_64_TLSDESC 36
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#define R_X86_64_IRELATIVE 37
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typedef uint32_t Elf32_Addr;
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typedef uint32_t Elf32_Off;
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typedef uint16_t Elf32_Half;
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typedef uint32_t Elf32_Word;
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typedef int32_t Elf32_Sword;
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typedef struct
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{
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unsigned char e_ident[16];
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Elf32_Half e_type;
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Elf32_Half e_machine;
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Elf32_Word e_version;
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Elf32_Addr e_entry;
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Elf32_Off e_phoff;
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Elf32_Off e_shoff;
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Elf32_Word e_flags;
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Elf32_Half e_ehsize;
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Elf32_Half e_phentsize;
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Elf32_Half e_phnum;
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Elf32_Half e_shentsize;
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Elf32_Half e_shnum;
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Elf32_Half e_shstrndx;
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} Elf32_Ehdr;
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typedef struct
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{
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Elf32_Word sh_name;
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Elf32_Word sh_type;
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Elf32_Word sh_flags;
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Elf32_Addr sh_addr;
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Elf32_Off sh_offset;
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Elf32_Word sh_size;
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Elf32_Word sh_link;
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Elf32_Word sh_info;
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Elf32_Word sh_addralign;
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Elf32_Word sh_entsize;
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} Elf32_Shdr;
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typedef struct
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{
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Elf32_Word st_name;
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Elf32_Addr st_value;
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Elf32_Word st_size;
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unsigned char st_info;
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unsigned char st_other;
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Elf32_Half st_shndx;
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} Elf32_Sym;
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typedef struct
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{
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Elf32_Word p_type;
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Elf32_Off p_offset;
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Elf32_Addr p_vaddr;
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Elf32_Addr p_paddr;
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Elf32_Word p_filesz;
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Elf32_Word p_memsz;
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Elf32_Word p_flags;
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Elf32_Word p_align;
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} Elf32_Phdr;
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typedef uint64_t Elf64_Addr;
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typedef uint64_t Elf64_Off;
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typedef uint16_t Elf64_Half;
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typedef uint32_t Elf64_Word;
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typedef int32_t Elf64_Sword;
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typedef uint64_t Elf64_Xword;
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typedef int64_t Elf64_Sxword;
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typedef struct
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{
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unsigned char e_ident[16];
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Elf64_Half e_type;
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Elf64_Half e_machine;
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Elf64_Word e_version;
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Elf64_Addr e_entry;
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Elf64_Off e_phoff;
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Elf64_Off e_shoff;
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Elf64_Word e_flags;
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Elf64_Half e_ehsize;
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Elf64_Half e_phentsize;
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Elf64_Half e_phnum;
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Elf64_Half e_shentsize;
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Elf64_Half e_shnum;
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Elf64_Half e_shstrndx;
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} Elf64_Ehdr;
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typedef struct
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{
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Elf64_Word sh_name;
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Elf64_Word sh_type;
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Elf64_Xword sh_flags;
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Elf64_Addr sh_addr;
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Elf64_Off sh_offset;
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Elf64_Xword sh_size;
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Elf64_Word sh_link;
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Elf64_Word sh_info;
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Elf64_Xword sh_addralign;
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Elf64_Xword sh_entsize;
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} Elf64_Shdr;
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typedef struct
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{
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Elf64_Word st_name;
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unsigned char st_info;
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unsigned char st_other;
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Elf64_Half st_shndx;
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Elf64_Addr st_value;
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Elf64_Xword st_size;
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} Elf64_Sym;
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typedef struct
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{
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Elf64_Word p_type;
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Elf64_Word p_flags;
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Elf64_Off p_offset;
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Elf64_Addr p_vaddr;
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Elf64_Addr p_paddr;
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Elf64_Xword p_filesz;
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Elf64_Xword p_memsz;
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Elf64_Xword p_align;
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} Elf64_Phdr;
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__END_DECLS
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#endif
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