X64: Added inline keyed load/store and a bunch of other missing functions.

src/x64/macro-assembler-x64.cc

 // Copyright 2009 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 300 matching lines @@
       push(Immediate(smi));
     }
   } else {
     ASSERT(source->IsHeapObject());
     movq(kScratchRegister, source, RelocInfo::EMBEDDED_OBJECT);
     push(kScratchRegister);
   }
 }
 
 
+void MacroAssembler::Push(Smi* source) {
+  if (IsUnsafeSmi(source)) {
+    LoadUnsafeSmi(kScratchRegister, source);
+    push(kScratchRegister);
+  } else {
+    int32_t smi = static_cast<int32_t>(reinterpret_cast<intptr_t>(source));
+    push(Immediate(smi));
+  }
+}
+
+
 void MacroAssembler::Jump(ExternalReference ext) {
   movq(kScratchRegister, ext);
   jmp(kScratchRegister);
 }
 
 
 void MacroAssembler::Jump(Address destination, RelocInfo::Mode rmode) {
   movq(kScratchRegister, destination, rmode);
   jmp(kScratchRegister);
 }
@@ skipping 25 matching lines @@
   movq(kScratchRegister, destination, rmode);
   call(kScratchRegister);
 }
 
 
 void MacroAssembler::Call(Handle<Code> code_object, RelocInfo::Mode rmode) {
   WriteRecordedPositions();
   ASSERT(RelocInfo::IsCodeTarget(rmode));
   movq(kScratchRegister, code_object, rmode);
 #ifdef DEBUG
+  // Patch target is kPointer size bytes *before* target label.
   Label target;
   bind(&target);
 #endif
   call(kScratchRegister);
 #ifdef DEBUG
   ASSERT_EQ(kTargetAddrToReturnAddrDist,
             SizeOfCodeGeneratedSince(&target) + kPointerSize);
 #endif
 }
 
@@ skipping 657 matching lines @@
                      Context::SECURITY_TOKEN_INDEX * kPointerSize;
   movq(scratch, FieldOperand(scratch, token_offset));
   cmpq(scratch, FieldOperand(kScratchRegister, token_offset));
   j(not_equal, miss);
 
   bind(&same_contexts);
 }
 
 
 } }  // namespace v8::internal