def make_head(ea):
flags = idc.GetFlags(ea)
if not idc.isHead(flags):
idc.SetFlags(ea, flags | idc.FF_DATA)
idaapi.autoWait()
return is_head(ea)
return True
def make_data(self, object_version, address):
size = 0
try:
size = object_version.get_size()
except KeyError:
pass
flags = None
try:
flags = object_version.get_object_flags()
except KeyError:
pass
if size == 0:
idc.MakeUnkn(address, idc.DOUNK_EXPAND)
else:
if flags is not None:
if idc.isASCII(flags):
try:
str_type = object_version.get_string_type()
YaToolIDATools.check_and_set_str_type(str_type)
except KeyError:
pass
idc.MakeStr(address, address + size)
idc.SetFlags(address, flags)
if idc.isStruct(flags):
found = False
for xref_offset_operand, xref_id_attr in object_version.get_xrefed_id_map(
).iteritems():
(xref_offset, xref_operand) = xref_offset_operand
for xref_hash, xref_attrs in xref_id_attr:
if xref_hash in self.struc_ids:
struc_id = self.struc_ids[xref_hash]
if DEBUG_EXPORTER:
logger.debug(
"making unknown from 0x%08X to 0x%08X"
% (address, address + size))
idaapi.do_unknown_range(
address, size, idc.DOUNK_DELNAMES)
# idc.MakeUnkn(address, DOUNK_SIMPLE | idc.DOUNK_DELNAMES)
# for i in xrange(1, size):
# MakeName(address + i, "")
# idc.MakeUnkn(address + i, DOUNK_SIMPLE | idc.DOUNK_DELNAMES)
# idc.MakeStructEx uses idaapi.doStruct (but asks for name while
# we already have the struc id)
if DEBUG_EXPORTER:
logger.debug(
"Making struc at %s : %s (sizeof(%s)=0x%08X, size=0x%08X, flags=0x%08X"
% (self.yatools.address_to_hex_string(
address),
self.yatools.address_to_hex_string(
struc_id),
idaapi.get_struc_name(struc_id),
idc.GetStrucSize(struc_id), size,
flags))
idc.SetCharPrm(idc.INF_AUTO, True)
idc.Wait()
if idaapi.doStruct(address, size,
struc_id) == 0:
if DEBUG_EXPORTER:
logger.warning("Making struc failed")
idc.SetCharPrm(idc.INF_AUTO, False)
# idc.SetFlags(address, flags)
found = True
else:
logger.error(
"bad struc flags : idc.isStruct is true but no xref available for object %s"
% self.hash_provider.hash_to_string(
object_version.get_id()))
if not found:
logger.error(
"bad struc flags : idc.isStruct is true "
"but no struc available for object %s (%s)" %
(self.hash_provider.hash_to_string(
object_version.get_id()),
object_version.get_name()))
else:
idc.MakeData(address, flags & (idc.DT_TYPE | idc.MS_0TYPE),
size, 0)
else:
idc.MakeData(address, idc.FF_BYTE, size, 0)
self.make_name(object_version, address, False)
self.set_type(object_version, address)
def try_ext_lin(operand, ea, n, line):
try:
operand(ea, n, line)
except AttributeError:
idc.SetFlags(ea, idc.GetFlags(ea) | idaapi.FF_LINE)
def try_ext_lin(self, operand, ea, n, line):
try:
self.assertEqual(operand(ea, n, line), None)
except AttributeError:
idc.SetFlags(ea, idc.GetFlags(ea) | idaapi.FF_LINE)