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Issue 2669123002: [stubs] Port CallICTrampolineStub to CodeStubAssembler. (Closed)
Patch Set: Fix the CSA verifier issue. Created 3 years, 10 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #if V8_TARGET_ARCH_X87 5 #if V8_TARGET_ARCH_X87
6 6
7 #include "src/code-stubs.h" 7 #include "src/code-stubs.h"
8 #include "src/api-arguments.h" 8 #include "src/api-arguments.h"
9 #include "src/base/bits.h" 9 #include "src/base/bits.h"
10 #include "src/bootstrapper.h" 10 #include "src/bootstrapper.h"
(...skipping 2719 matching lines...) Expand 10 before | Expand all | Expand 10 after
2730 StubFailureTrampolineFrameConstants::kArgumentsLengthOffset; 2730 StubFailureTrampolineFrameConstants::kArgumentsLengthOffset;
2731 __ mov(ebx, MemOperand(ebp, parameter_count_offset)); 2731 __ mov(ebx, MemOperand(ebp, parameter_count_offset));
2732 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE); 2732 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
2733 __ pop(ecx); 2733 __ pop(ecx);
2734 int additional_offset = 2734 int additional_offset =
2735 function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0; 2735 function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0;
2736 __ lea(esp, MemOperand(esp, ebx, times_pointer_size, additional_offset)); 2736 __ lea(esp, MemOperand(esp, ebx, times_pointer_size, additional_offset));
2737 __ jmp(ecx); // Return to IC Miss stub, continuation still on stack. 2737 __ jmp(ecx); // Return to IC Miss stub, continuation still on stack.
2738 } 2738 }
2739 2739
2740 void CallICTrampolineStub::Generate(MacroAssembler* masm) {
2741 __ EmitLoadTypeFeedbackVector(ebx);
2742 CallICStub stub(isolate(), state());
2743 __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
2744 }
2745
2746 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) { 2740 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
2747 if (masm->isolate()->function_entry_hook() != NULL) { 2741 if (masm->isolate()->function_entry_hook() != NULL) {
2748 ProfileEntryHookStub stub(masm->isolate()); 2742 ProfileEntryHookStub stub(masm->isolate());
2749 masm->CallStub(&stub); 2743 masm->CallStub(&stub);
2750 } 2744 }
2751 } 2745 }
2752 2746
2753 void ProfileEntryHookStub::Generate(MacroAssembler* masm) { 2747 void ProfileEntryHookStub::Generate(MacroAssembler* masm) {
2754 // Save volatile registers. 2748 // Save volatile registers.
2755 const int kNumSavedRegisters = 3; 2749 const int kNumSavedRegisters = 3;
(...skipping 1249 matching lines...) Expand 10 before | Expand all | Expand 10 after
4005 kStackUnwindSpace, nullptr, return_value_operand, 3999 kStackUnwindSpace, nullptr, return_value_operand,
4006 NULL); 4000 NULL);
4007 } 4001 }
4008 4002
4009 #undef __ 4003 #undef __
4010 4004
4011 } // namespace internal 4005 } // namespace internal
4012 } // namespace v8 4006 } // namespace v8
4013 4007
4014 #endif // V8_TARGET_ARCH_X87 4008 #endif // V8_TARGET_ARCH_X87
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