91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
/* elf_reloc_x86_64.h ELF relocation types for x86 64-bit architecture */
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/* (c) in 2011 by Frank Wille */
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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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/* TLS relocations */
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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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if ((*rl)->type <= LAST_STANDARD_RELOC) {
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nreloc *r = (nreloc *)(*rl)->reloc;
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*refsym = r->sym;
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*addend = r->addend;
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pos = r->bitoffset;
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size = r->size;
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*roffset = r->byteoffset;
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mask = r->mask;
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switch ((*rl)->type) {
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case REL_ABS:
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if (pos==0 && mask==~0) {
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if (size == 64)
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t = R_X86_64_64;
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else if (size == 32)
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t = R_X86_64_32;
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else if (size == 16)
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t = R_X86_64_16;
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else if (size == 8)
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t = R_X86_64_8;
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}
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break;
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case REL_PC:
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if (pos==0 && mask==~0) {
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if (size == 32)
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t = R_X86_64_PC32;
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else if (size == 16)
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t = R_X86_64_PC16;
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else if (size == 8)
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t = R_X86_64_PC8;
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}
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break;
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case REL_GOT:
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if (pos==0 && mask==~0) {
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if (size == 32)
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t = R_X86_64_GOT32;
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}
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break;
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case REL_GOTPC:
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if (pos==0 && mask==~0) {
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if (size == 32)
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t = R_X86_64_GOTPCREL;
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}
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break;
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case REL_PLT:
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if (pos==0 && mask==~0) {
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if (size == 32)
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t = R_X86_64_PLT32;
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}
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break;
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}
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}
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