dash/contrib/auto_gdb/common_helpers.py

58 lines
1.6 KiB
Python
Raw Normal View History

#!/usr/bin/python
#
try:
import gdb
except ImportError as e:
raise ImportError("This script must be run in GDB: ", str(e))
import sys
import os
sys.path.append(os.getcwd())
import stl_containers
import simple_class_obj
SIZE_OF_INT = 4
SIZE_OF_BOOL = 1
SIZE_OF_INT64 = 8
SIZE_OF_UINT256 = 32
def get_special_type_obj(gobj):
obj_type = gobj.type.strip_typedefs()
if stl_containers.VectorObj.is_this_type(obj_type):
return stl_containers.VectorObj(gobj)
if stl_containers.ListObj.is_this_type(obj_type):
return stl_containers.ListObj(gobj)
if stl_containers.PairObj.is_this_type(obj_type):
return stl_containers.PairObj(gobj)
if stl_containers.MapObj.is_this_type(obj_type):
return stl_containers.MapObj(gobj)
if stl_containers.SetObj.is_this_type(obj_type):
return stl_containers.SetObj(gobj)
if simple_class_obj.SimpleClassObj.is_this_type(obj_type):
return simple_class_obj.SimpleClassObj(gobj)
return False
def is_special_type(obj_type):
if stl_containers.VectorObj.is_this_type(obj_type):
return True
if stl_containers.ListObj.is_this_type(obj_type):
return True
if stl_containers.PairObj.is_this_type(obj_type):
return True
if stl_containers.MapObj.is_this_type(obj_type):
return True
if stl_containers.SetObj.is_this_type(obj_type):
return True
if simple_class_obj.SimpleClassObj.is_this_type(obj_type):
return True
return False
def get_instance_size(gobj):
obj = get_special_type_obj(gobj)
if not obj:
return gobj.type.sizeof
return obj.get_used_size()