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Implement disasm for ArchPcode #254

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merged 1 commit into from
Dec 11, 2024
Merged

Implement disasm for ArchPcode #254

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6 changes: 6 additions & 0 deletions archinfo/arch_pcode.py
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Original file line number Diff line number Diff line change
Expand Up @@ -143,3 +143,9 @@ def _get_language_by_id(lang_id) -> "pypcode.ArchLanguage":
if lang.id == lang_id:
return lang
raise ArchError("Language not found")

def disasm(self, bytestring, addr=0, thumb=False):
ctx = pypcode.Context(self.name)
ctx.setVariableDefault("TMode", 1 if thumb else 0)
instructions = ctx.disassemble(bytestring, addr, 0, len(bytestring), 0).instructions
return "\n".join(f"{insn.addr.offset:#x}:\t{insn.mnem} {insn.body}" for insn in instructions)
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