Added Isolate parameter to CodeStub::GetCode().

src/x64/code-stubs-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 4020 matching lines @@
 
 bool CEntryStub::IsPregenerated() {
 #ifdef _WIN64
   return result_size_ == 1;
 #else
   return true;
 #endif
 }
 
 
-void CodeStub::GenerateStubsAheadOfTime() {
-  CEntryStub::GenerateAheadOfTime();
-  StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime();
+void CodeStub::GenerateStubsAheadOfTime(Isolate* isolate) {
+  CEntryStub::GenerateAheadOfTime(isolate);
+  StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime(isolate);
   // It is important that the store buffer overflow stubs are generated first.
-  RecordWriteStub::GenerateFixedRegStubsAheadOfTime();
+  RecordWriteStub::GenerateFixedRegStubsAheadOfTime(isolate);
 }
 
 
-void CodeStub::GenerateFPStubs() {
+void CodeStub::GenerateFPStubs(Isolate* isolate) {
 }
 
 
-void CEntryStub::GenerateAheadOfTime() {
+void CEntryStub::GenerateAheadOfTime(Isolate* isolate) {
   CEntryStub stub(1, kDontSaveFPRegs);
-  stub.GetCode()->set_is_pregenerated(true);
+  stub.GetCode(isolate)->set_is_pregenerated(true);
   CEntryStub save_doubles(1, kSaveFPRegs);
-  save_doubles.GetCode()->set_is_pregenerated(true);
+  save_doubles.GetCode(isolate)->set_is_pregenerated(true);
 }
 
 
 static void JumpIfOOM(MacroAssembler* masm,
                       Register value,
                       Register scratch,
                       Label* oom_label) {
   __ movq(scratch, value);
   STATIC_ASSERT(Failure::OUT_OF_MEMORY_EXCEPTION == 3);
   STATIC_ASSERT(kFailureTag == 3);
@@ skipping 1733 matching lines @@
   __ movl(rax, Immediate(0));
   __ movl(rcx, Immediate(0));
   __ setcc(above, rax);  // Add one to zero if carry clear and not equal.
   __ sbbq(rax, rcx);  // Subtract one if below (aka. carry set).
   __ ret(0);
 
   __ bind(&unordered);
   __ bind(&generic_stub);
   ICCompareStub stub(op_, CompareIC::GENERIC, CompareIC::GENERIC,
                      CompareIC::GENERIC);
-  __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
+  __ jmp(stub.GetCode(masm->isolate()), RelocInfo::CODE_TARGET);
 
   __ bind(&maybe_undefined1);
   if (Token::IsOrderedRelationalCompareOp(op_)) {
     __ Cmp(rax, masm->isolate()->factory()->undefined_value());
     __ j(not_equal, &miss);
     __ JumpIfSmi(rdx, &unordered);
     __ CmpObjectType(rdx, HEAP_NUMBER_TYPE, rcx);
     __ j(not_equal, &maybe_undefined2, Label::kNear);
     __ jmp(&unordered);
   }
@@ skipping 470 matching lines @@
         address_.is(entry->address) &&
         remembered_set_action_ == entry->action &&
         save_fp_regs_mode_ == kDontSaveFPRegs) {
       return true;
     }
   }
   return false;
 }
 
 
-void StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime() {
+void StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime(
+    Isolate* isolate) {
   StoreBufferOverflowStub stub1(kDontSaveFPRegs);
-  stub1.GetCode()->set_is_pregenerated(true);
+  stub1.GetCode(isolate)->set_is_pregenerated(true);
   StoreBufferOverflowStub stub2(kSaveFPRegs);
-  stub2.GetCode()->set_is_pregenerated(true);
+  stub2.GetCode(isolate)->set_is_pregenerated(true);
 }
 
 
-void RecordWriteStub::GenerateFixedRegStubsAheadOfTime() {
+void RecordWriteStub::GenerateFixedRegStubsAheadOfTime(Isolate* isolate) {
   for (AheadOfTimeWriteBarrierStubList* entry = kAheadOfTime;
        !entry->object.is(no_reg);
        entry++) {
     RecordWriteStub stub(entry->object,
                          entry->value,
                          entry->address,
                          entry->action,
                          kDontSaveFPRegs);
-    stub.GetCode()->set_is_pregenerated(true);
+    stub.GetCode(isolate)->set_is_pregenerated(true);
   }
 }
 
 
 bool CodeStub::CanUseFPRegisters() {
   return true;  // Always have SSE2 on x64.
 }
 
 
 // Takes the input in 3 registers: address_ value_ and object_.  A pointer to
@@ skipping 278 matching lines @@
                                  r11,
                                  xmm0,
                                  &slow_elements);
   __ ret(0);
 }
 
 
 void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   ASSERT(!Serializer::enabled());
   CEntryStub ces(1, kSaveFPRegs);
-  __ Call(ces.GetCode(), RelocInfo::CODE_TARGET);
+  __ Call(ces.GetCode(masm->isolate()), RelocInfo::CODE_TARGET);
   int parameter_count_offset =
       StubFailureTrampolineFrame::kCallerStackParameterCountFrameOffset;
   __ movq(rbx, MemOperand(rbp, parameter_count_offset));
   masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
   __ pop(rcx);
   __ lea(rsp, MemOperand(rsp, rbx, times_pointer_size,
                          extra_expression_stack_count_ * kPointerSize));
   __ jmp(rcx);  // Return to IC Miss stub, continuation still on stack.
 }
 
@@ skipping 63 matching lines @@
 #endif
 
   __ Ret();
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64