Rename JSGlobalProxy::context to native_context,

src/x64/macro-assembler-x64.cc

 // Copyright 2012 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 3438 matching lines @@
   movq(scratch, FieldOperand(scratch, GlobalObject::kNativeContextOffset));
 
   // Check the context is a native context.
   if (emit_debug_code()) {
     Cmp(FieldOperand(scratch, HeapObject::kMapOffset),
         isolate()->factory()->native_context_map());
     Check(equal, "JSGlobalObject::native_context should be a native context.");
   }
 
   // Check if both contexts are the same.
-  cmpq(scratch, FieldOperand(holder_reg, JSGlobalProxy::kContextOffset));
+  cmpq(scratch, FieldOperand(holder_reg, JSGlobalProxy::kNativeContextOffset));
   j(equal, &same_contexts);
 
   // Compare security tokens.
   // Check that the security token in the calling global object is
   // compatible with the security token in the receiving global
   // object.
 
   // Check the context is a native context.
   if (emit_debug_code()) {
     // Preserve original value of holder_reg.
     push(holder_reg);
-    movq(holder_reg, FieldOperand(holder_reg, JSGlobalProxy::kContextOffset));
+    movq(holder_reg,
+         FieldOperand(holder_reg, JSGlobalProxy::kNativeContextOffset));
     CompareRoot(holder_reg, Heap::kNullValueRootIndex);
     Check(not_equal, "JSGlobalProxy::context() should not be null.");
 
     // Read the first word and compare to native_context_map(),
     movq(holder_reg, FieldOperand(holder_reg, HeapObject::kMapOffset));
     CompareRoot(holder_reg, Heap::kNativeContextMapRootIndex);
     Check(equal, "JSGlobalObject::native_context should be a native context.");
     pop(holder_reg);
   }
 
   movq(kScratchRegister,
-       FieldOperand(holder_reg, JSGlobalProxy::kContextOffset));
+       FieldOperand(holder_reg, JSGlobalProxy::kNativeContextOffset));
   int token_offset =
       Context::kHeaderSize + Context::SECURITY_TOKEN_INDEX * kPointerSize;
   movq(scratch, FieldOperand(scratch, token_offset));
   cmpq(scratch, FieldOperand(kScratchRegister, token_offset));
   j(not_equal, miss);
 
   bind(&same_contexts);
 }
 
 
@@ skipping 1010 matching lines @@
   bind(&check_prototype);
   movq(rcx, FieldOperand(rbx, Map::kPrototypeOffset));
   cmpq(rcx, null_value);
   j(not_equal, &next);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64