56 lines
1.1 KiB
Python
56 lines
1.1 KiB
Python
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def ELF32_R_SYM(i):
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if type(i) == str:
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assert(len(i) == 1) # Single char
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i = ord(i)
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return i >> 8
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def ELF32_R_TYPE(i):
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if type(i) == str:
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assert(len(i) == 1) # Single char
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i = ord(i)
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return i % 256 # Lowest 8 bits
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def ELF32_R_INFO(sym, typ):
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return (((sym) << 8) + typ % 256)
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def ELF64_R_SYM(i):
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if type(i) == str:
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assert(len(i) == 1) # Single char
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i = ord(i)
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return i >> 32
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def ELF64_R_TYPE(i):
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if type(i) == str:
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assert(len(i) == 1) # Single char
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i = ord(i)
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return i & 0xffffffffL
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def ELF64_R_INFO(sym, typ):
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return ((sym << 32) + (typ & 0xffffffffL))
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# symbol st_info
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def ELF32_ST_BIND(val):
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if type(val) == str:
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assert(len(val) == 1) # Single char
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val = ord(val)
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return val >> 4
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def ELF32_ST_TYPE(val):
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if type(val) == str:
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assert(len(val) == 1) # Single char
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val = ord(val)
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return val & 0xf
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def ELF32_ST_INFO(bind, type):
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return (((bind) << 4) + ((type) & 0xf))
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def ELF64_ST_BIND(val):
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return ELF32_ST_BIND(val)
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def ELF64_ST_TYPE(val):
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return ELF32_ST_TYPE(val)
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def ELF64_ST_INFO(bind, type):
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return ELF32_ST_INFO(bind, type)
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