Split window support from V8. ...

src/stub-cache-ia32.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 380 matching lines @@
   // Check that the object isn't a smi.
   __ test(receiver_reg, Immediate(kSmiTagMask));
   __ j(zero, miss_label, not_taken);
 
   // Check that the map of the object hasn't changed.
   __ cmp(FieldOperand(receiver_reg, HeapObject::kMapOffset),
          Immediate(Handle<Map>(object->map())));
   __ j(not_equal, miss_label, not_taken);
 
   // Perform global security token check if needed.
-  if (object->IsJSGlobalObject()) {
-    __ CheckAccessGlobal(receiver_reg, scratch, miss_label);
+  if (object->IsJSGlobalProxy()) {
+    __ CheckAccessGlobalProxy(receiver_reg, scratch, miss_label);
   }
 
   // Stub never generated for non-global objects that require access
   // checks.
-  ASSERT(object->IsJSGlobalObject() || !object->IsAccessCheckNeeded());
+  ASSERT(object->IsJSGlobalProxy() || !object->IsAccessCheckNeeded());
 
   // Perform map transition for the receiver if necessary.
   if ((transition != NULL) && (object->map()->unused_property_fields() == 0)) {
     // The properties must be extended before we can store the value.
     // We jump to a runtime call that extends the propeties array.
     __ mov(Operand(ecx), Immediate(Handle<Map>(transition)));
     Handle<Code> ic(Builtins::builtin(storage_extend));
     __ jmp(ic, RelocInfo::CODE_TARGET);
     return;
   }
@@ skipping 348 matching lines @@
   // Check that the object isn't a smi.
   __ test(ebx, Immediate(kSmiTagMask));
   __ j(zero, &miss, not_taken);
 
   // Check that the map of the object hasn't changed.
   __ cmp(FieldOperand(ebx, HeapObject::kMapOffset),
          Immediate(Handle<Map>(object->map())));
   __ j(not_equal, &miss, not_taken);
 
   // Perform global security token check if needed.
-  if (object->IsJSGlobalObject()) {
-    __ CheckAccessGlobal(ebx, edx, &miss);
+  if (object->IsJSGlobalProxy()) {
+    __ CheckAccessGlobalProxy(ebx, edx, &miss);
   }
 
   // Stub never generated for non-global objects that require access
   // checks.
-  ASSERT(object->IsJSGlobalObject() || !object->IsAccessCheckNeeded());
+  ASSERT(object->IsJSGlobalProxy() || !object->IsAccessCheckNeeded());
 
   __ pop(ebx);  // remove the return address
   __ push(Operand(esp, 0));  // receiver
   __ push(Immediate(Handle<AccessorInfo>(callback)));  // callback info
   __ push(ecx);  // name
   __ push(eax);  // value
   __ push(ebx);  // restore return address
 
   // Do tail-call to the runtime system.
   ExternalReference store_callback_property =
@@ skipping 29 matching lines @@
   // Check that the object isn't a smi.
   __ test(ebx, Immediate(kSmiTagMask));
   __ j(zero, &miss, not_taken);
 
   // Check that the map of the object hasn't changed.
   __ cmp(FieldOperand(ebx, HeapObject::kMapOffset),
          Immediate(Handle<Map>(receiver->map())));
   __ j(not_equal, &miss, not_taken);
 
   // Perform global security token check if needed.
-  if (receiver->IsJSGlobalObject()) {
-    __ CheckAccessGlobal(ebx, edx, &miss);
+  if (receiver->IsJSGlobalProxy()) {
+    __ CheckAccessGlobalProxy(ebx, edx, &miss);
   }
 
   // Stub never generated for non-global objects that require access
   // checks.
-  ASSERT(receiver->IsJSGlobalObject() || !receiver->IsAccessCheckNeeded());
+  ASSERT(receiver->IsJSGlobalProxy() || !receiver->IsAccessCheckNeeded());
 
   __ pop(ebx);  // remove the return address
   __ push(Operand(esp, 0));  // receiver
   __ push(ecx);  // name
   __ push(eax);  // value
   __ push(ebx);  // restore return address
 
   // Do tail-call to the runtime system.
   ExternalReference store_ic_property =
       ExternalReference(IC_Utility(IC::kStoreInterceptorProperty));
@@ skipping 395 matching lines @@
   GenerateLoadMiss(masm(), Code::KEYED_LOAD_IC);
 
   // Return the generated code.
   return GetCode(CALLBACKS);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal