display vtable in type information

Author: Dorothy Chen

app/die_information.py

@@ -233,21 +233,14 @@ def isType(die, typeName):
 def getVtable(typeDie):
     global die_list
     vtable = {}
-    for child in typeDie.iter_children():
-        # Get the vtable entries from the parents
-        if child.tag == 'DW_TAG_inheritance':
-            parentRef = child.attributes.get('DW_AT_type').value
-            parentDie = die_list[child.cu.cu_offset + parentRef]
-            parentVtable = getVtable(parentDie)
-            vtable = dict(vtable.items() + parentVtable.items())
     for child in typeDie.iter_children():
         if child.tag == 'DW_TAG_subprogram' \
         and child.attributes.get('DW_AT_virtuality') \
         and child.attributes.get('DW_AT_vtable_elem_location'):
             elem_location = child.attributes.get('DW_AT_vtable_elem_location')
             if elem_location.form == 'DW_FORM_exprloc':
                 loc_pieces = describe_DWARF_expr(elem_location.value, child.cu.structs)
-                # Not 100% sure what loc_pieces represents right now...
+                print loc_pieces, child.attributes["DW_AT_name"].value
                 index = loc_pieces[0]
                 if child.attributes.get('DW_AT_linkage_name'):
                     name = child.attributes.get('DW_AT_linkage_name').value

app/dwarf_expr.py

@@ -78,7 +78,7 @@ def _after_visit(self, opcode, opcode_name, args):
     def parse_stack(self, parts=None):
         if not parts:
             parts = self._parts
-            
+
         stack = [] # stack of DwarfOps
         for part in parts:
             try: # fail with unimplemented dwarf expressions

app/executable.py

@@ -578,7 +578,6 @@ def get_type_info(self, addr):
                 if dieInfo:
                     type_dies[dieInfo['name']] = dieInfo
         self.type_dies[CU.cu_offset] = type_dies
-        print len(type_dies.keys())
         return type_dies 
 
 def printChildren(die):

app/static/scss/disassemble.scss

@@ -466,6 +466,10 @@ $source-code-bg1: rgba(100,255,218, 0.9); // highlight relevant line
 		}
 	}
 
+	.tab-content.tab-type-info {
+		
+	}
+
 }
 
 #full_desc {
@@ -605,8 +609,15 @@ $type-bg: rgb(178,223,219);
 	}
 }
 
+#selected-type {
+	overflow-y: scroll;
+}
+
 .type-attr, .members {
 	font-weight: bold;
+}
+
+.type-attr {
 	display: block;
 	span {
 		font-weight: normal;