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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_MIPS | 5 #if V8_TARGET_ARCH_MIPS |
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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3127 __ lw(a1, MemOperand(fp, parameter_count_offset)); | 3127 __ lw(a1, MemOperand(fp, parameter_count_offset)); |
3128 if (function_mode() == JS_FUNCTION_STUB_MODE) { | 3128 if (function_mode() == JS_FUNCTION_STUB_MODE) { |
3129 __ Addu(a1, a1, Operand(1)); | 3129 __ Addu(a1, a1, Operand(1)); |
3130 } | 3130 } |
3131 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE); | 3131 masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE); |
3132 __ sll(a1, a1, kPointerSizeLog2); | 3132 __ sll(a1, a1, kPointerSizeLog2); |
3133 __ Ret(USE_DELAY_SLOT); | 3133 __ Ret(USE_DELAY_SLOT); |
3134 __ Addu(sp, sp, a1); | 3134 __ Addu(sp, sp, a1); |
3135 } | 3135 } |
3136 | 3136 |
3137 void CallICTrampolineStub::Generate(MacroAssembler* masm) { | |
3138 __ EmitLoadTypeFeedbackVector(a2); | |
3139 CallICStub stub(isolate(), state()); | |
3140 __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET); | |
3141 } | |
3142 | |
3143 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) { | 3137 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) { |
3144 if (masm->isolate()->function_entry_hook() != NULL) { | 3138 if (masm->isolate()->function_entry_hook() != NULL) { |
3145 ProfileEntryHookStub stub(masm->isolate()); | 3139 ProfileEntryHookStub stub(masm->isolate()); |
3146 __ push(ra); | 3140 __ push(ra); |
3147 __ CallStub(&stub); | 3141 __ CallStub(&stub); |
3148 __ pop(ra); | 3142 __ pop(ra); |
3149 } | 3143 } |
3150 } | 3144 } |
3151 | 3145 |
3152 | 3146 |
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4292 kStackUnwindSpace, kInvalidStackOffset, | 4286 kStackUnwindSpace, kInvalidStackOffset, |
4293 return_value_operand, NULL); | 4287 return_value_operand, NULL); |
4294 } | 4288 } |
4295 | 4289 |
4296 #undef __ | 4290 #undef __ |
4297 | 4291 |
4298 } // namespace internal | 4292 } // namespace internal |
4299 } // namespace v8 | 4293 } // namespace v8 |
4300 | 4294 |
4301 #endif // V8_TARGET_ARCH_MIPS | 4295 #endif // V8_TARGET_ARCH_MIPS |
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