def tokens(self):
"""MLIL tokens (read-only)"""
count = ctypes.c_ulonglong()
tokens = ctypes.POINTER(core.BNInstructionTextToken)()
if ((self.instr_index is not None)
and (self.function.source_function is not None) and
(self.expr_index == core.BNGetMediumLevelILIndexForInstruction(
self.function.handle, self.instr_index))):
if not core.BNGetMediumLevelILInstructionText(
self.function.handle, self.function.source_function.handle,
self.function.arch.handle, self.instr_index, tokens,
count):
return None
else:
if not core.BNGetMediumLevelILExprText(
self.function.handle, self.function.arch.handle,
self.expr_index, tokens, count):
return None
result = []
for i in xrange(0, count.value):
token_type = InstructionTextTokenType(tokens[i].type)
text = tokens[i].text
value = tokens[i].value
size = tokens[i].size
operand = tokens[i].operand
context = tokens[i].context
confidence = tokens[i].confidence
address = tokens[i].address
result.append(
function.InstructionTextToken(token_type, text, value, size,
operand, context, address,
confidence))
core.BNFreeInstructionText(tokens, count.value)
return result
def get_disassembly_text(self, settings=None): """ ``get_disassembly_text`` returns a list of function.DisassemblyTextLine objects for the current basic block. :Example: >>>current_basic_block.get_disassembly_text() [<0x100000f30: _main:>, <0x100000f30: push rbp>, ... ] """ settings_obj = None if settings: settings_obj = settings.handle count = ctypes.c_ulonglong() lines = core.BNGetBasicBlockDisassemblyText(self.handle, settings_obj, count) result = [] for i in xrange(0, count.value): addr = lines[i].addr tokens = [] for j in xrange(0, lines[i].count): token_type = InstructionTextTokenType(lines[i].tokens[j].type) text = lines[i].tokens[j].text value = lines[i].tokens[j].value size = lines[i].tokens[j].size operand = lines[i].tokens[j].operand tokens.append(function.InstructionTextToken(token_type, text, value, size, operand)) result.append(function.DisassemblyTextLine(addr, tokens)) core.BNFreeDisassemblyTextLines(lines, count.value) return result
def get_tokens_after_name(self): count = ctypes.c_ulonglong() tokens = core.BNGetTypeTokensAfterName(self.handle, count) result = [] for i in xrange(0, count.value): token_type = InstructionTextTokenType(tokens[i].type) text = tokens[i].text value = tokens[i].value size = tokens[i].size operand = tokens[i].operand context = tokens[i].context address = tokens[i].address result.append(function.InstructionTextToken(token_type, text, value, size, operand, context, address)) core.BNFreeTokenList(tokens, count.value) return result
def tokens(self): """Type string as a list of tokens (read-only)""" count = ctypes.c_ulonglong() tokens = core.BNGetTypeTokens(self.handle, count) result = [] for i in xrange(0, count.value): token_type = InstructionTextTokenType(tokens[i].type) text = tokens[i].text value = tokens[i].value size = tokens[i].size operand = tokens[i].operand context = tokens[i].context address = tokens[i].address result.append(function.InstructionTextToken(token_type, text, value, size, operand, context, address)) core.BNFreeTokenList(tokens, count.value) return result
def get_tokens_after_name(self, base_confidence = max_confidence): count = ctypes.c_ulonglong() platform = None if self.platform is not None: platform = self.platform.handle tokens = core.BNGetTypeTokensAfterName(self.handle, platform, base_confidence, count) result = [] for i in xrange(0, count.value): token_type = InstructionTextTokenType(tokens[i].type) text = tokens[i].text value = tokens[i].value size = tokens[i].size operand = tokens[i].operand context = tokens[i].context confidence = tokens[i].confidence address = tokens[i].address result.append(function.InstructionTextToken(token_type, text, value, size, operand, context, address, confidence)) core.BNFreeTokenList(tokens, count.value) return result
def get_disassembly_text(self, settings=None):
"""
``get_disassembly_text`` returns a list of function.DisassemblyTextLine objects for the current basic block.
:param DisassemblySettings settings: (optional) DisassemblySettings object
:Example:
>>> current_basic_block.get_disassembly_text()
[<0x100000f30: _main:>, <0x100000f30: push rbp>, ... ]
"""
settings_obj = None
if settings:
settings_obj = settings.handle
count = ctypes.c_ulonglong()
lines = core.BNGetBasicBlockDisassemblyText(self.handle, settings_obj,
count)
result = []
for i in xrange(0, count.value):
addr = lines[i].addr
if (lines[i].instrIndex != 0xffffffffffffffff) and hasattr(
self, 'il_function'):
il_instr = self.il_function[lines[i].instrIndex]
else:
il_instr = None
tokens = []
for j in xrange(0, lines[i].count):
token_type = InstructionTextTokenType(lines[i].tokens[j].type)
text = lines[i].tokens[j].text
value = lines[i].tokens[j].value
size = lines[i].tokens[j].size
operand = lines[i].tokens[j].operand
context = lines[i].tokens[j].context
confidence = lines[i].tokens[j].confidence
address = lines[i].tokens[j].address
tokens.append(
function.InstructionTextToken(token_type, text, value,
size, operand, context,
address, confidence))
result.append(function.DisassemblyTextLine(addr, tokens, il_instr))
core.BNFreeDisassemblyTextLines(lines, count.value)
return result