Add statistics operations and long calls and jumps to x64 macro assembler.

src/x64/builtins-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 123 matching lines @@
 
   // Copy arguments to the stack in a loop.
   // Register rbx points to array of pointers to handle locations.
   // Push the values of these handles.
   Label loop, entry;
   __ xor_(rcx, rcx);  // Set loop variable to 0.
   __ jmp(&entry);
   __ bind(&loop);
   __ movq(kScratchRegister, Operand(rbx, rcx, kTimesPointerSize, 0));
   __ push(Operand(kScratchRegister, 0));  // dereference handle
-  __ add(rcx, Immediate(1));
+  __ addq(rcx, Immediate(1));
   __ bind(&entry);
-  __ cmp(rcx, rax);
+  __ cmpq(rcx, rax);
   __ j(not_equal, &loop);
 
   // Invoke the code.
   if (is_construct) {
     // Expects rdi to hold function pointer.
     __ movq(kScratchRegister,
             Handle<Code>(Builtins::builtin(Builtins::JSConstructCall)),
             RelocInfo::CODE_TARGET);
     __ call(kScratchRegister);
   } else {
@@ skipping 13 matching lines @@
 void Builtins::Generate_JSEntryTrampoline(MacroAssembler* masm) {
   Generate_JSEntryTrampolineHelper(masm, false);
 }
 
 
 void Builtins::Generate_JSConstructEntryTrampoline(MacroAssembler* masm) {
   Generate_JSEntryTrampolineHelper(masm, true);
 }
 
 } }  // namespace v8::internal
-
-