Merge old data and pointer space.

src/assembler.cc

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 1191 matching lines @@
   return ExternalReference(isolate->heap()->NewSpaceAllocationTopAddress());
 }
 
 
 ExternalReference ExternalReference::new_space_allocation_limit_address(
     Isolate* isolate) {
   return ExternalReference(isolate->heap()->NewSpaceAllocationLimitAddress());
 }
 
 
-ExternalReference ExternalReference::old_pointer_space_allocation_top_address(
+ExternalReference ExternalReference::old_space_allocation_top_address(
     Isolate* isolate) {
-  return ExternalReference(
-      isolate->heap()->OldPointerSpaceAllocationTopAddress());
+  return ExternalReference(isolate->heap()->OldSpaceAllocationTopAddress());
 }
 
 
-ExternalReference ExternalReference::old_pointer_space_allocation_limit_address(
+ExternalReference ExternalReference::old_space_allocation_limit_address(
     Isolate* isolate) {
-  return ExternalReference(
-      isolate->heap()->OldPointerSpaceAllocationLimitAddress());
+  return ExternalReference(isolate->heap()->OldSpaceAllocationLimitAddress());
 }
 
 
-ExternalReference ExternalReference::old_data_space_allocation_top_address(
-    Isolate* isolate) {
-  return ExternalReference(
-      isolate->heap()->OldDataSpaceAllocationTopAddress());
-}
-
-
-ExternalReference ExternalReference::old_data_space_allocation_limit_address(
-    Isolate* isolate) {
-  return ExternalReference(
-      isolate->heap()->OldDataSpaceAllocationLimitAddress());
-}
-
-
 ExternalReference ExternalReference::handle_scope_level_address(
     Isolate* isolate) {
   return ExternalReference(HandleScope::current_level_address(isolate));
 }
 
 
 ExternalReference ExternalReference::handle_scope_next_address(
     Isolate* isolate) {
   return ExternalReference(HandleScope::current_next_address(isolate));
 }
@@ skipping 421 matching lines @@
   RecordRelocInfo(RelocInfo::JS_RETURN);
 }
 
 
 void Assembler::RecordDebugBreakSlot() {
   positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   RecordRelocInfo(RelocInfo::DEBUG_BREAK_SLOT);
 }
 } }  // namespace v8::internal