oddcoder
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
#ifndef _BITS_ELF_H
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#define _BITS_ELF_H
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#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4)
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#define ELF32_ST_TYPE(val) ((val) & 0xf)
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#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
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#define ELF64_ST_BIND(val) ELF32_ST_BIND (val)
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#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val)
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#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type))
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#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)
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#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)
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#define ELF32_R_SYM(val) ((val) >> 8)
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#define ELF32_R_TYPE(val) ((val) & 0xff)
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#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 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_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type))
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#define DT_VALRNGHI 0x6ffffdff
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#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag))
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#define DT_ADDRRNGHI 0x6ffffeff
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#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag))
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#define DT_VERNEEDNUM 0x6fffffff
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#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag))
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#define ELF32_M_SYM(info) ((info) >> 8)
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#define ELF32_M_SIZE(info) ((unsigned char) (info))
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#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size))
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#define ELF64_M_SYM(info) ELF32_M_SYM (info)
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#define ELF64_M_SIZE(info) ELF32_M_SIZE (info)
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#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size)
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#endif /* ifdef _BITS_ELF_H*/
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