25 lines
716 B
Python
25 lines
716 B
Python
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#!/usr/bin/env python3
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#
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# Cross Platform and Multi Architecture Advanced Binary Emulation Framework
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from unicorn.mips_const import UC_MIPS_REG_V0, UC_MIPS_REG_A0, UC_MIPS_REG_A1, UC_MIPS_REG_A2, UC_MIPS_REG_A3
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from qiling.cc import QlCommonBaseCC
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class mipso32(QlCommonBaseCC):
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_retreg = UC_MIPS_REG_V0
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_argregs = (UC_MIPS_REG_A0, UC_MIPS_REG_A1, UC_MIPS_REG_A2, UC_MIPS_REG_A3) + (None, ) * 12
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_shadow = 4
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_retaddr_on_stack = False
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def setReturnAddress(self, addr: int):
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self.arch.regs.ra = addr
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@staticmethod
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def getNumSlots(argbits: int):
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return 1
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def unwind(self, nslots: int) -> int:
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# TODO: stack frame unwiding?
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return self.arch.regs.ra
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