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72 lines
2.3 KiB
72 lines
2.3 KiB
4 months ago
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#!/usr/bin/env python
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# Capstone Python bindings, by Sebastian Macke <Sebastian Macke>
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from __future__ import print_function
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from capstone import *
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from capstone.mos65xx import *
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from xprint import to_hex, to_x
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MOS65XX_CODE = b"\x0d\x34\x12\x00\x81\x65\x6c\x01\x00\x85\xFF\x10\x00\x19\x42\x42\x00\x49\x42"
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address_modes=[
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'No address mode',
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'implied addressing (no addressing mode)',
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'accumulator addressing',
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'absolute addressing',
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'zeropage addressing',
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'8 Bit immediate value',
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'indexed absolute addressing by the X index register',
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'indexed absolute addressing by the Y index register',
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'indexed indirect addressing by the X index register',
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'indirect indexed addressing by the Y index register',
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'indexed zeropage addressing by the X index register',
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'indexed zeropage addressing by the Y index register',
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'relative addressing used by branches',
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'absolute indirect addressing'
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];
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def print_insn_detail(insn):
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# print address, mnemonic and operands
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print("0x%x:\t%s\t%s" % (insn.address, insn.mnemonic, insn.op_str))
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# "data" instruction generated by SKIPDATA option has no detail
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if insn.id == 0:
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return
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print("\taddress mode: %s" % (address_modes[insn.am]))
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print("\tmodifies flags: %s" % ('true' if insn.modifies_flags != 0 else 'false'))
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if len(insn.operands) > 0:
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print("\top_count: %u" % len(insn.operands))
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c = -1
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for i in insn.operands:
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c += 1
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if i.type == MOS65XX_OP_REG:
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print("\t\toperands[%u].type: REG = %s" % (c, insn.reg_name(i.reg)))
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if i.type == MOS65XX_OP_IMM:
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print("\t\toperands[%u].type: IMM = 0x%s" % (c, to_x(i.imm)))
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if i.type == MOS65XX_OP_MEM:
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print("\t\toperands[%u].type: MEM = 0x%s" % (c, to_x(i.mem)))
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# ## Test class Cs
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def test_class():
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print("*" * 16)
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print("Platform: %s" % "MOS65XX")
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print("Code: %s" % to_hex(MOS65XX_CODE))
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print("Disasm:")
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try:
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md = Cs(CS_ARCH_MOS65XX, 0)
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md.detail = True
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for insn in md.disasm(MOS65XX_CODE, 0x1000):
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print_insn_detail(insn)
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print()
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print("0x%x:\n" % (insn.address + insn.size))
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except CsError as e:
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print("ERROR: %s" % e)
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if __name__ == '__main__':
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test_class()
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