Rename "global context" to "native context",

src/ia32/macro-assembler-ia32.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 964 matching lines @@
   ASSERT(!holder_reg.is(scratch));
 
   // Load current lexical context from the stack frame.
   mov(scratch, Operand(ebp, StandardFrameConstants::kContextOffset));
 
   // When generating debug code, make sure the lexical context is set.
   if (emit_debug_code()) {
     cmp(scratch, Immediate(0));
     Check(not_equal, "we should not have an empty lexical context");
   }
-  // Load the global context of the current context.
+  // Load the native context of the current context.
   int offset = Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize;
   mov(scratch, FieldOperand(scratch, offset));
-  mov(scratch, FieldOperand(scratch, GlobalObject::kGlobalContextOffset));
+  mov(scratch, FieldOperand(scratch, GlobalObject::kNativeContextOffset));
 
-  // Check the context is a global context.
+  // Check the context is a native context.
   if (emit_debug_code()) {
     push(scratch);
-    // Read the first word and compare to global_context_map.
+    // Read the first word and compare to native_context_map.
     mov(scratch, FieldOperand(scratch, HeapObject::kMapOffset));
-    cmp(scratch, isolate()->factory()->global_context_map());
-    Check(equal, "JSGlobalObject::global_context should be a global context.");
+    cmp(scratch, isolate()->factory()->native_context_map());
+    Check(equal, "JSGlobalObject::native_context should be a native context.");
     pop(scratch);
   }
 
   // Check if both contexts are the same.
   cmp(scratch, FieldOperand(holder_reg, JSGlobalProxy::kContextOffset));
   j(equal, &same_contexts);
 
   // Compare security tokens, save holder_reg on the stack so we can use it
   // as a temporary register.
   //
   // TODO(119): avoid push(holder_reg)/pop(holder_reg)
   push(holder_reg);
   // Check that the security token in the calling global object is
   // compatible with the security token in the receiving global
   // object.
   mov(holder_reg, FieldOperand(holder_reg, JSGlobalProxy::kContextOffset));
 
-  // Check the context is a global context.
+  // Check the context is a native context.
   if (emit_debug_code()) {
     cmp(holder_reg, isolate()->factory()->null_value());
     Check(not_equal, "JSGlobalProxy::context() should not be null.");
 
     push(holder_reg);
-    // Read the first word and compare to global_context_map(),
+    // Read the first word and compare to native_context_map(),
     mov(holder_reg, FieldOperand(holder_reg, HeapObject::kMapOffset));
-    cmp(holder_reg, isolate()->factory()->global_context_map());
-    Check(equal, "JSGlobalObject::global_context should be a global context.");
+    cmp(holder_reg, isolate()->factory()->native_context_map());
+    Check(equal, "JSGlobalObject::native_context should be a native context.");
     pop(holder_reg);
   }
 
   int token_offset = Context::kHeaderSize +
                      Context::SECURITY_TOKEN_INDEX * kPointerSize;
   mov(scratch, FieldOperand(scratch, token_offset));
   cmp(scratch, FieldOperand(holder_reg, token_offset));
   pop(holder_reg);
   j(not_equal, miss);
 
@@ skipping 1179 matching lines @@
 
 
 void MacroAssembler::LoadTransitionedArrayMapConditional(
     ElementsKind expected_kind,
     ElementsKind transitioned_kind,
     Register map_in_out,
     Register scratch,
     Label* no_map_match) {
   // Load the global or builtins object from the current context.
   mov(scratch, Operand(esi, Context::SlotOffset(Context::GLOBAL_INDEX)));
-  mov(scratch, FieldOperand(scratch, GlobalObject::kGlobalContextOffset));
+  mov(scratch, FieldOperand(scratch, GlobalObject::kNativeContextOffset));
 
   // Check that the function's map is the same as the expected cached map.
   mov(scratch, Operand(scratch,
                        Context::SlotOffset(Context::JS_ARRAY_MAPS_INDEX)));
 
   size_t offset = expected_kind * kPointerSize +
       FixedArrayBase::kHeaderSize;
   cmp(map_in_out, FieldOperand(scratch, offset));
   j(not_equal, no_map_match);
 
@@ skipping 25 matching lines @@
                                         scratch,
                                         &done);
   }
   bind(&done);
 }
 
 
 void MacroAssembler::LoadGlobalFunction(int index, Register function) {
   // Load the global or builtins object from the current context.
   mov(function, Operand(esi, Context::SlotOffset(Context::GLOBAL_INDEX)));
-  // Load the global context from the global or builtins object.
-  mov(function, FieldOperand(function, GlobalObject::kGlobalContextOffset));
-  // Load the function from the global context.
+  // Load the native context from the global or builtins object.
+  mov(function, FieldOperand(function, GlobalObject::kNativeContextOffset));
+  // Load the function from the native context.
   mov(function, Operand(function, Context::SlotOffset(index)));
 }
 
 
 void MacroAssembler::LoadGlobalFunctionInitialMap(Register function,
                                                   Register map) {
   // Load the initial map.  The global functions all have initial maps.
   mov(map, FieldOperand(function, JSFunction::kPrototypeOrInitialMapOffset));
   if (emit_debug_code()) {
     Label ok, fail;
@@ skipping 639 matching lines @@
   // Load the prototype from the map and loop if non-null.
   bind(&check_prototype);
   mov(ecx, FieldOperand(ebx, Map::kPrototypeOffset));
   cmp(ecx, isolate()->factory()->null_value());
   j(not_equal, &next);
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32