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53 lines
1.7 KiB
53 lines
1.7 KiB
#!/usr/bin/env python |
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# Capstone by Nguyen Anh Quynnh <aquynh@gmail.com> |
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# PPC Branch testing suite by kratolp |
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from __future__ import print_function |
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import sys |
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from capstone import * |
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CODE32 = b"\x48\x01\x05\x15" # bl .+0x10514 |
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CODE32 += b"\x4B\xff\xff\xfd" # bl .-0x4 |
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CODE32 += b"\x48\x00\x00\x0c" # b .+0xc |
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CODE32 += b"\x41\x80\xff\xd8" # blt .-0x28 |
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CODE32 += b"\x40\x80\xff\xec" # bge .-0x14 |
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CODE32 += b"\x41\x84\x01\x6c" # blt cr1, .+0x16c |
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CODE32 += b"\x41\x82\x00\x10" # beq .+0x10 |
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CODE32 += b"\x40\x82\x00\x08" # bne .+0x8 |
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CODE32 += b"\x40\x95\x00\x94" # ble cr5,.+0x94 |
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CODE32 += b"\x40\x9f\x10\x30" # bns cr5,.+0x94 |
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CODE32 += b"\x42\x00\xff\xd8" # bdnz .-0x28 |
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CODE32 += b"\x4d\x82\x00\x20" # beqlr |
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CODE32 += b"\x4e\x80\x00\x20" # blr |
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CODE32 += b"\x4a\x00\x00\x02" # ba .0xfe000000 |
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CODE32 += b"\x41\x80\xff\xda" # blta .0xffffffd8 |
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CODE32 += b"\x41\x4f\xff\x17" # bdztla 4*cr3+so, .0xffffff14 |
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CODE32 += b"\x43\x20\x0c\x07" # bdnzla+ .0xc04 |
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CODE32 += b"\x4c\x00\x04\x20" # bdnzfctr lt |
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_python3 = sys.version_info.major == 3 |
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all_tests = ( |
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(CS_ARCH_PPC, CS_MODE_BIG_ENDIAN, CODE32, "PPC branch instruction decoding", 0), |
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) |
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def to_hex(s): |
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if _python3: |
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return " ".join("0x{0:02x}".format(c) for c in s) # <-- Python 3 is OK |
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else: |
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return " ".join("0x{0:02x}".format(ord(c)) for c in s) |
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# ## Test cs_disasm_quick() |
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def test_cs_disasm_quick(): |
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for (arch, mode, code, comment, syntax) in all_tests: |
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print("Platform: %s" % comment) |
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print("Code: %s" %(to_hex(code))), |
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print("Disasm:") |
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for (addr, size, mnemonic, op_str) in cs_disasm_lite(arch, mode, code, 0x1000): |
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print("0x%x:\t%s\t%s" % (addr, mnemonic, op_str)) |
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print() |
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if __name__ == '__main__': |
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test_cs_disasm_quick()
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