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author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /capstone/suite/ppcbranch.py | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'capstone/suite/ppcbranch.py')
-rwxr-xr-x | capstone/suite/ppcbranch.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/capstone/suite/ppcbranch.py b/capstone/suite/ppcbranch.py new file mode 100755 index 000000000..13b902267 --- /dev/null +++ b/capstone/suite/ppcbranch.py @@ -0,0 +1,53 @@ +#!/usr/bin/env python + +# Capstone by Nguyen Anh Quynnh <aquynh@gmail.com> +# PPC Branch testing suite by kratolp +from __future__ import print_function +import sys +from capstone import * + +CODE32 = b"\x48\x01\x05\x15" # bl .+0x10514 +CODE32 += b"\x4B\xff\xff\xfd" # bl .-0x4 +CODE32 += b"\x48\x00\x00\x0c" # b .+0xc +CODE32 += b"\x41\x80\xff\xd8" # blt .-0x28 +CODE32 += b"\x40\x80\xff\xec" # bge .-0x14 +CODE32 += b"\x41\x84\x01\x6c" # blt cr1, .+0x16c +CODE32 += b"\x41\x82\x00\x10" # beq .+0x10 +CODE32 += b"\x40\x82\x00\x08" # bne .+0x8 +CODE32 += b"\x40\x95\x00\x94" # ble cr5,.+0x94 +CODE32 += b"\x40\x9f\x10\x30" # bns cr5,.+0x94 +CODE32 += b"\x42\x00\xff\xd8" # bdnz .-0x28 +CODE32 += b"\x4d\x82\x00\x20" # beqlr +CODE32 += b"\x4e\x80\x00\x20" # blr +CODE32 += b"\x4a\x00\x00\x02" # ba .0xfe000000 +CODE32 += b"\x41\x80\xff\xda" # blta .0xffffffd8 +CODE32 += b"\x41\x4f\xff\x17" # bdztla 4*cr3+so, .0xffffff14 +CODE32 += b"\x43\x20\x0c\x07" # bdnzla+ .0xc04 +CODE32 += b"\x4c\x00\x04\x20" # bdnzfctr lt + +_python3 = sys.version_info.major == 3 + +all_tests = ( + (CS_ARCH_PPC, CS_MODE_BIG_ENDIAN, CODE32, "PPC branch instruction decoding", 0), +) + + +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:") + for (addr, size, mnemonic, op_str) in cs_disasm_lite(arch, mode, code, 0x1000): + print("0x%x:\t%s\t%s" % (addr, mnemonic, op_str)) + print() + + +if __name__ == '__main__': + test_cs_disasm_quick() |