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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_IA32 5 #if V8_TARGET_ARCH_IA32
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"
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2912 StubFailureTrampolineFrameConstants::kArgumentsLengthOffset; 2912 StubFailureTrampolineFrameConstants::kArgumentsLengthOffset;
2913 __ mov(ebx, MemOperand(ebp, parameter_count_offset)); 2913 __ mov(ebx, MemOperand(ebp, parameter_count_offset));
2914 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE); 2914 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
2915 __ pop(ecx); 2915 __ pop(ecx);
2916 int additional_offset = 2916 int additional_offset =
2917 function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0; 2917 function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0;
2918 __ lea(esp, MemOperand(esp, ebx, times_pointer_size, additional_offset)); 2918 __ lea(esp, MemOperand(esp, ebx, times_pointer_size, additional_offset));
2919 __ jmp(ecx); // Return to IC Miss stub, continuation still on stack. 2919 __ jmp(ecx); // Return to IC Miss stub, continuation still on stack.
2920 } 2920 }
2921 2921
2922 void CallICTrampolineStub::Generate(MacroAssembler* masm) {
2923 __ EmitLoadTypeFeedbackVector(ebx);
2924 CallICStub stub(isolate(), state());
2925 __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
2926 }
2927
2928
2929 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) { 2922 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
2930 if (masm->isolate()->function_entry_hook() != NULL) { 2923 if (masm->isolate()->function_entry_hook() != NULL) {
2931 ProfileEntryHookStub stub(masm->isolate()); 2924 ProfileEntryHookStub stub(masm->isolate());
2932 masm->CallStub(&stub); 2925 masm->CallStub(&stub);
2933 } 2926 }
2934 } 2927 }
2935 2928
2936 2929
2937 void ProfileEntryHookStub::Generate(MacroAssembler* masm) { 2930 void ProfileEntryHookStub::Generate(MacroAssembler* masm) {
2938 // Save volatile registers. 2931 // Save volatile registers.
(...skipping 1262 matching lines...) Expand 10 before | Expand all | Expand 10 after
4201 kStackUnwindSpace, nullptr, return_value_operand, 4194 kStackUnwindSpace, nullptr, return_value_operand,
4202 NULL); 4195 NULL);
4203 } 4196 }
4204 4197
4205 #undef __ 4198 #undef __
4206 4199
4207 } // namespace internal 4200 } // namespace internal
4208 } // namespace v8 4201 } // namespace v8
4209 4202
4210 #endif // V8_TARGET_ARCH_IA32 4203 #endif // V8_TARGET_ARCH_IA32
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