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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /capstone/suite/ppcbranch.py
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'capstone/suite/ppcbranch.py')
-rwxr-xr-xcapstone/suite/ppcbranch.py53
1 files changed, 53 insertions, 0 deletions
diff --git a/capstone/suite/ppcbranch.py b/capstone/suite/ppcbranch.py
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+++ b/capstone/suite/ppcbranch.py
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+#!/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()