66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
// x86-64.h -- ELF definitions specific to EM_X86_64 -*- C++ -*-
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#ifndef ELFCPP_X86_64_H
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#define ELFCPP_X86_64_H
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namespace elfcpp
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{
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// Taken from http://www.x86-64.org/documentation/abi-0.98.pdf and elf.h
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enum
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{
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R_X86_64_NONE = 0, // No reloc
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R_X86_64_64 = 1, // Direct 64 bit
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R_X86_64_PC32 = 2, // PC relative 32 bit signed
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R_X86_64_GOT32 = 3, // 32 bit GOT entry
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R_X86_64_PLT32 = 4, // 32 bit PLT address
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R_X86_64_COPY = 5, // Copy symbol at runtime
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R_X86_64_GLOB_DAT = 6, // Create GOT entry
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R_X86_64_JUMP_SLOT = 7, // Create PLT entry
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R_X86_64_RELATIVE = 8, // Adjust by program base
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R_X86_64_GOTPCREL = 9, // 32 bit signed PC relative offset to GOT
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R_X86_64_32 = 10, // Direct 32 bit zero extended
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R_X86_64_32S = 11, // Direct 32 bit sign extended
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R_X86_64_16 = 12, // Direct 16 bit zero extended
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R_X86_64_PC16 = 13, // 16 bit sign extended pc relative
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R_X86_64_8 = 14, // Direct 8 bit sign extended
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R_X86_64_PC8 = 15, // 8 bit sign extended pc relative
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// TLS relocations
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R_X86_64_DTPMOD64 = 16, // ID of module containing symbol
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R_X86_64_DTPOFF64 = 17, // Offset in module's TLS block
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R_X86_64_TPOFF64 = 18, // Offset in initial TLS block
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R_X86_64_TLSGD = 19, // 32 bit signed PC relative offset to two
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// GOT entries for GD symbol
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R_X86_64_TLSLD = 20, // 32 bit signed PC relative offset to two
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// GOT entries for LD symbol
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R_X86_64_DTPOFF32 = 21, // Offset in TLS block
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R_X86_64_GOTTPOFF = 22, // 32 bit signed PC relative offset to GOT
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// entry for IE symbol
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R_X86_64_TPOFF32 = 23, // Offset in initial TLS block
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R_X86_64_PC64 = 24, // 64-bit PC relative
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R_X86_64_GOTOFF64 = 25, // 64-bit GOT offset
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R_X86_64_GOTPC32 = 26, // 32-bit PC relative offset to GOT
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R_X86_64_GOT64 = 27, // 64-bit GOT entry offset
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R_X86_64_GOTPCREL64 = 28, // 64-bit PC relative offset to GOT entry
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R_X86_64_GOTPC64 = 29, // 64-bit PC relative offset to GOT
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R_X86_64_GOTPLT64 = 30, // Like GOT64, indicates that PLT entry needed
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R_X86_64_PLTOFF64 = 31, // 64-bit GOT relative offset to PLT entry
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R_X86_64_SIZE32 = 32,
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R_X86_64_SIZE64 = 33,
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R_X86_64_GOTPC32_TLSDESC = 34, // 32-bit PC relative to TLS descriptor in GOT
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R_X86_64_TLSDESC_CALL = 35, // Relaxable call through TLS descriptor
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R_X86_64_TLSDESC = 36, // 2 by 64-bit TLS descriptor
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// GNU vtable garbage collection extensions.
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R_386_GNU_VTINHERIT = 250,
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R_386_GNU_VTENTRY = 251
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};
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} // End namespace elfcpp.
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#endif // !defined(ELFCPP_X86_64_H)
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