Version 3.0.2.

src/x64/macro-assembler-x64.cc

 // Copyright 2010 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 2232 matching lines @@
     }
     // The context may be an intermediate context, not a function context.
     movq(dst, Operand(dst, Context::SlotOffset(Context::FCONTEXT_INDEX)));
   } else {  // context is the current function context.
     // The context may be an intermediate context, not a function context.
     movq(dst, Operand(rsi, Context::SlotOffset(Context::FCONTEXT_INDEX)));
   }
 }
 
 
-void MacroAssembler::LoadGlobalFunction(int index, Register function) {
-  // Load the global or builtins object from the current context.
-  movq(function, Operand(rsi, Context::SlotOffset(Context::GLOBAL_INDEX)));
-  // Load the global context from the global or builtins object.
-  movq(function, FieldOperand(function, GlobalObject::kGlobalContextOffset));
-  // Load the function from the global context.
-  movq(function, Operand(function, Context::SlotOffset(index)));
-}
-
-
-void MacroAssembler::LoadGlobalFunctionInitialMap(Register function,
-                                                  Register map) {
-  // Load the initial map.  The global functions all have initial maps.
-  movq(map, FieldOperand(function, JSFunction::kPrototypeOrInitialMapOffset));
-  if (FLAG_debug_code) {
-    Label ok, fail;
-    CheckMap(map, Factory::meta_map(), &fail, false);
-    jmp(&ok);
-    bind(&fail);
-    Abort("Global functions must have initial map");
-    bind(&ok);
-  }
-}
-
-
 int MacroAssembler::ArgumentStackSlotsForCFunctionCall(int num_arguments) {
   // On Windows 64 stack slots are reserved by the caller for all arguments
   // including the ones passed in registers, and space is always allocated for
   // the four register arguments even if the function takes fewer than four
   // arguments.
   // On AMD64 ABI (Linux/Mac) the first six arguments are passed in registers
   // and the caller does not reserve stack slots for them.
   ASSERT(num_arguments >= 0);
 #ifdef _WIN64
   static const int kMinimumStackSlots = 4;
@@ skipping 58 matching lines @@
   CPU::FlushICache(address_, size_);
 
   // Check that the code was patched as expected.
   ASSERT(masm_.pc_ == address_ + size_);
   ASSERT(masm_.reloc_info_writer.pos() == address_ + size_ + Assembler::kGap);
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64