python: support SKIPDATA option. this also adds test_skipdata.py
diff --git a/bindings/python/test_skipdata.py b/bindings/python/test_skipdata.py
new file mode 100755
index 0000000..7f7aed5
--- /dev/null
+++ b/bindings/python/test_skipdata.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+
+# Capstone Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com>
+
+from capstone import *
+import binascii
+
+X86_CODE32 = "\x8d\x4c\x32\x08\x01\xd8\x81\xc6\x34\x12\x00\x00\x00\x91\x92"
+RANDOM_CODE = "\xed\x00\x00\x00\x00\x1a\x5a\x0f\x1f\xff\xc2\x09\x80\x00\x00\x00\x07\xf7\xeb\x2a\xff\xff\x7f\x57\xe3\x01\xff\xff\x7f\x57\xeb\x00\xf0\x00\x00\x24\xb2\x4f\x00\x78"
+
+all_tests = (
+ (CS_ARCH_X86, CS_MODE_32, X86_CODE32, "X86 32 (Intel syntax)", 0),
+ (CS_ARCH_ARM, 0, RANDOM_CODE, "Arm", 0),
+ )
+
+
+def to_hex(s):
+ return " ".join("0x" + "{0:x}".format(ord(c)).zfill(2) for c in s) # <-- Python 3 is OK
+
+
+### Test cs_disasm_quick()
+def test_cs_disasm_quick():
+ for (arch, mode, code, comment, syntax) in all_tests:
+ print('*' * 40)
+ print("Platform: %s" %comment)
+ print("Disasm:"),
+ print to_hex(code)
+ for insn in cs_disasm_quick(arch, mode, code, 0x1000):
+ print("0x%x:\t%s\t%s" %(insn.address, insn.mnemonic, insn.op_str))
+ print
+
+
+### Test class Cs
+def test_class():
+ for (arch, mode, code, comment, syntax) in all_tests:
+ print('*' * 16)
+ print("Platform: %s" %comment)
+ print("Code: %s" % to_hex(code))
+ print("Disasm:")
+
+ try:
+ md = Cs(arch, mode)
+
+ if syntax != 0:
+ md.syntax = syntax
+
+ md.skipdata = True
+ # To rename "data" instruction's mnemonic to "db", uncomment the line below
+ # This example ignores SKIPDATA's callback (first None) & user_data (second None)
+ md.skipdata_opt = ("db", None, None)
+
+ for insn in md.disasm(code, 0x1000):
+ #bytes = binascii.hexlify(insn.bytes)
+ #print("0x%x:\t%s\t%s\t// hex-code: %s" %(insn.address, insn.mnemonic, insn.op_str, bytes))
+ print("0x%x:\t%s\t%s" %(insn.address, insn.mnemonic, insn.op_str))
+
+ print("0x%x:" % (insn.address + insn.size))
+ print
+ except CsError as e:
+ print("ERROR: %s" %e)
+
+
+test_class()