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#!/usr/bin/env python
# Capstone Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com>
from __future__ import print_function
import sys
from capstone import *
CODE32 = b"\xc0\xe0\x02"
CODE32 += b"\xc0\xf6\x02" # sal dh, 0
CODE32 += b"\xc1\xf6\x00" # sal esi, 0
CODE32 += b"\x82\xc0\x00"
CODE32 += b"\x0f\x1a\x00" # nop dword ptr [eax]
CODE32 += b"\xf7\xc0\x11\x22\x33\x44" # test eax, 0x44332211
CODE32 += b"\xf7\xc8\x11\x22\x33\x44" # test eax, 0x44332211
CODE32 += b"\xf7\x88\x00\x00\x00\x00\x00\x00\x00\x00" # test dword ptr [eax], 0
CODE32 += b"\xf6\x88\x00\x00\x00\x00\x00" # test byte ptr [eax], 0
CODE32 += b"\xd9\xd8" # fstpnce st(0), st(0)
CODE32 += b"\xdf\xdf" # fstp st(7), st(0)
CODE32 += b"\x0f\x20\x00" # mov eax, cr0
CODE32 += b"\x0f\x20\x40" # mov eax, cr0
CODE32 += b"\x0f\x20\x80" # mov eax, cr0
CODE32 += b"\x0f\x22\x00" # mov cr0, eax
CODE32 += b"\x0f\x22\x40" # mov cr0, eax
CODE32 += b"\x0f\x22\x80" # mov cr0, eax
CODE32 += b"\x0f\x21\x00" # mov eax, dr0
CODE32 += b"\x0f\x21\x40" # mov eax, dr0
CODE32 += b"\x0f\x21\x80" # mov eax, dr0
CODE32 += b"\x0f\x23\x00" # mov dr0, eax
CODE32 += b"\x0f\x23\x40" # mov dr0, eax
CODE32 += b"\x0f\x23\x80" # mov dr0, eax
CODE32 += b"\x66\x2e\x0f\x58\xc0" # addpd xmm0, xmm0
CODE32 += b"\x2e\x66\x0f\x58\xc0" # addpd xmm0, xmm0
CODE32 += b"\x66\xf2\x0f\x38\xf1\xc3" # crc32w %bx, %eax
CODE32 += b"\xf2\x0f\x38\xf1\x8c\xcb\xef\xbe\xad\xde" # crc32l -0x21524111(%ebx, %ecx, 8), %ecx
CODE32_MEMREF = b"\x8b\x84\x91\x23\x01\x00\x00"
CODE32_MEMREF += b"\x8b\x04\x95\x23\x01\x00\x00"
CODE32_MEMREF += b"\x8b\x04\x95\xdd\xfe\xff\xff"
CODE32_MEMREF += b"\xa1\x23\x01\x00\x00"
CODE32_MEMREF += b"\xa1\x00\x00\x00\x00"
CODE32_MEMREF += b"\xa1\xdd\xfe\xff\xff"
CODE32_MEMREF += b"\x8b\x04\x91"
CODE64_MEMREF = b"\xa3\x0b\x00\x00\x0f\xbe\xc0\x48\x83"
CODE64_MEMREF += b"\xa0\x71\xfa\xff\x48\x85\xc0\x48\x89"
CODE32_ARITH = b"\x83\xe0\xf7"
CODE32_ARITH += b"\x83\xe0\x10"
CODE32_ARITH += b"\x83\xe0\x00"
CODE32_ARITH += b"\x80\x23\x10"
CODE64_ARITH = b"\x41\x83\xe0\xfa"
CODE64_ARITH += b"\x48\x83\xe4\xf0"
CODE32_IMM = b"\xc2\xb8\xc0"
CODE32_IMM += b"\xc2\x0f\x92"
CODE32_IMM += b"\x02\x2d\x00\x00\x00\x83"
_python3 = sys.version_info.major == 3
all_tests = (
(CS_ARCH_X86, CS_MODE_32, CODE32, "X86 32 (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_32, CODE32, "X86 32 (ATT syntax)", CS_OPT_SYNTAX_ATT),
(CS_ARCH_X86, CS_MODE_32, CODE32_MEMREF, "X86 32 MemRef (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_32, CODE32_MEMREF, "X86 32 MemRef (ATT syntax)", CS_OPT_SYNTAX_ATT),
(CS_ARCH_X86, CS_MODE_64, CODE64_MEMREF, "X86 64 (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_32, CODE32_ARITH, "X86 32 (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_64, CODE64_ARITH, "X86 64 (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_32, CODE32_IMM, "X86 32 (Intel syntax)", 0),
(CS_ARCH_X86, CS_MODE_32, CODE32_IMM, "X86 32 (Intel syntax)", CS_OPT_SYNTAX_ATT),
)
def to_hex(s):
if _python3:
return " ".join("0x{0:02x}".format(c) for c in s) # <-- Python 3 is OK
else:
return " ".join("0x{0:02x}".format(ord(c)) for c in s)
# ## Test cs_disasm_quick()
def test_cs_disasm_quick():
for (arch, mode, code, comment, syntax) in all_tests:
print("Platform: %s" % comment)
print("Code: %s" %(to_hex(code))),
print("Disasm:")
md = Cs(arch, mode)
if syntax != 0:
md.syntax = syntax
for insn in md.disasm(code, 0x1000):
print("0x%x:\t%s\t%s" % (insn.address, insn.mnemonic, insn.op_str))
print("--------")
if __name__ == '__main__':
test_cs_disasm_quick()
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