def Functions(start=None, end=None):
"""
Get a list of functions
@param start: start address (default: inf.min_ea)
@param end: end address (default: inf.max_ea)
@return: list of heads between start and end
@note: The last function that starts before 'end' is included even
if it extends beyond 'end'. Any function that has its chunks scattered
in multiple segments will be reported multiple times, once in each segment
as they are listed.
"""
if not start: start = ida_ida.cvar.inf.min_ea
if not end: end = ida_ida.cvar.inf.max_ea
# find first function head chunk in the range
chunk = ida_funcs.get_fchunk(start)
if not chunk:
chunk = ida_funcs.get_next_fchunk(start)
while chunk and chunk.start_ea < end and (chunk.flags & ida_funcs.FUNC_TAIL) != 0:
chunk = ida_funcs.get_next_fchunk(chunk.start_ea)
func = chunk
while func and func.start_ea < end:
startea = func.start_ea
yield startea
func = ida_funcs.get_next_func(startea)
def __process_functions(self):
functions = list()
start = ida_ida.cvar.inf.min_ea
end = ida_ida.cvar.inf.max_ea
# find first function head chunk in the range
chunk = ida_funcs.get_fchunk(start)
if not chunk:
chunk = ida_funcs.get_next_fchunk(start)
while chunk and chunk.start_ea < end and (chunk.flags
& ida_funcs.FUNC_TAIL) != 0:
chunk = ida_funcs.get_next_fchunk(chunk.start_ea)
func = chunk
while func and func.start_ea < end:
start_ea = func.start_ea
func_flags = ida_bytes.get_full_flags(start_ea)
func_name = ida_funcs.get_func_name(start_ea)
func_name_demangled = ida_name.get_demangled_name(
start_ea, 0xFFFF, 0, 0)
func_autonamed = func_flags & ida_bytes.FF_LABL != 0
func_public = ida_name.is_public_name(start_ea)
function = {
'start_rva': start_ea - self._base,
'name': func_name,
'name_demangled': func_name_demangled,
'is_public': func_public,
'is_autonamed': func_autonamed
}
# PE32/PE32+ only support binaries up to 2GB
if function['start_rva'] >= 2**32:
print('RVA out of range for function: ' + function['name'],
file=sys.stderr)
self.__process_function_typeinfo(function, func)
function['labels'] = self.__process_function_labels(func)
functions.append(function)
func = ida_funcs.get_next_func(start_ea)
return functions
def processFunctions():
functions = list()
start = ida_ida.cvar.inf.min_ea
end = ida_ida.cvar.inf.max_ea
# find first function head chunk in the range
chunk = ida_funcs.get_fchunk(start)
if not chunk:
chunk = ida_funcs.get_next_fchunk(start)
while chunk and chunk.start_ea < end and (chunk.flags
& ida_funcs.FUNC_TAIL) != 0:
chunk = ida_funcs.get_next_fchunk(chunk.start_ea)
func = chunk
while func and func.start_ea < end:
start_ea = func.start_ea
flags = ida_bytes.get_full_flags(start_ea)
function = {
'start_ea': start_ea,
'name': ida_funcs.get_func_name(start_ea),
'is_public': ida_name.is_public_name(start_ea),
'is_autonamed': flags & ida_bytes.FF_LABL != 0
}
processFunctionTypeinfo(function)
functions.append(function)
func = ida_funcs.get_next_func(start_ea)
return functions
