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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_MIPS | 7 #if V8_TARGET_ARCH_MIPS |
8 | 8 |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/ic-inl.h" | 10 #include "src/ic-inl.h" |
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604 __ li(this->name(), Operand(name)); | 604 __ li(this->name(), Operand(name)); |
605 } | 605 } |
606 } | 606 } |
607 | 607 |
608 | 608 |
609 static void PushInterceptorArguments(MacroAssembler* masm, | 609 static void PushInterceptorArguments(MacroAssembler* masm, |
610 Register receiver, | 610 Register receiver, |
611 Register holder, | 611 Register holder, |
612 Register name, | 612 Register name, |
613 Handle<JSObject> holder_obj) { | 613 Handle<JSObject> holder_obj) { |
614 STATIC_ASSERT(StubCache::kInterceptorArgsNameIndex == 0); | 614 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsNameIndex == 0); |
615 STATIC_ASSERT(StubCache::kInterceptorArgsInfoIndex == 1); | 615 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsInfoIndex == 1); |
616 STATIC_ASSERT(StubCache::kInterceptorArgsThisIndex == 2); | 616 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsThisIndex == 2); |
617 STATIC_ASSERT(StubCache::kInterceptorArgsHolderIndex == 3); | 617 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsHolderIndex == 3); |
618 STATIC_ASSERT(StubCache::kInterceptorArgsLength == 4); | 618 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsLength == 4); |
619 __ push(name); | 619 __ push(name); |
620 Handle<InterceptorInfo> interceptor(holder_obj->GetNamedInterceptor()); | 620 Handle<InterceptorInfo> interceptor(holder_obj->GetNamedInterceptor()); |
621 ASSERT(!masm->isolate()->heap()->InNewSpace(*interceptor)); | 621 ASSERT(!masm->isolate()->heap()->InNewSpace(*interceptor)); |
622 Register scratch = name; | 622 Register scratch = name; |
623 __ li(scratch, Operand(interceptor)); | 623 __ li(scratch, Operand(interceptor)); |
624 __ Push(scratch, receiver, holder); | 624 __ Push(scratch, receiver, holder); |
625 } | 625 } |
626 | 626 |
627 | 627 |
628 static void CompileCallLoadPropertyWithInterceptor( | 628 static void CompileCallLoadPropertyWithInterceptor( |
629 MacroAssembler* masm, | 629 MacroAssembler* masm, |
630 Register receiver, | 630 Register receiver, |
631 Register holder, | 631 Register holder, |
632 Register name, | 632 Register name, |
633 Handle<JSObject> holder_obj, | 633 Handle<JSObject> holder_obj, |
634 IC::UtilityId id) { | 634 IC::UtilityId id) { |
635 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); | 635 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); |
636 __ CallExternalReference( | 636 __ CallExternalReference(ExternalReference(IC_Utility(id), masm->isolate()), |
637 ExternalReference(IC_Utility(id), masm->isolate()), | 637 NamedLoadHandlerCompiler::kInterceptorArgsLength); |
638 StubCache::kInterceptorArgsLength); | |
639 } | 638 } |
640 | 639 |
641 | 640 |
642 // Generate call to api function. | 641 // Generate call to api function. |
643 void PropertyHandlerCompiler::GenerateFastApiCall( | 642 void PropertyHandlerCompiler::GenerateFastApiCall( |
644 MacroAssembler* masm, const CallOptimization& optimization, | 643 MacroAssembler* masm, const CallOptimization& optimization, |
645 Handle<Map> receiver_map, Register receiver, Register scratch_in, | 644 Handle<Map> receiver_map, Register receiver, Register scratch_in, |
646 bool is_store, int argc, Register* values) { | 645 bool is_store, int argc, Register* values) { |
647 ASSERT(!receiver.is(scratch_in)); | 646 ASSERT(!receiver.is(scratch_in)); |
648 // Preparing to push, adjust sp. | 647 // Preparing to push, adjust sp. |
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1037 } | 1036 } |
1038 GenerateLoadPostInterceptor(holder_reg, interceptor_holder, name, lookup); | 1037 GenerateLoadPostInterceptor(holder_reg, interceptor_holder, name, lookup); |
1039 } else { // !compile_followup_inline | 1038 } else { // !compile_followup_inline |
1040 // Call the runtime system to load the interceptor. | 1039 // Call the runtime system to load the interceptor. |
1041 // Check that the maps haven't changed. | 1040 // Check that the maps haven't changed. |
1042 PushInterceptorArguments(masm(), receiver(), holder_reg, | 1041 PushInterceptorArguments(masm(), receiver(), holder_reg, |
1043 this->name(), interceptor_holder); | 1042 this->name(), interceptor_holder); |
1044 | 1043 |
1045 ExternalReference ref = ExternalReference( | 1044 ExternalReference ref = ExternalReference( |
1046 IC_Utility(IC::kLoadPropertyWithInterceptor), isolate()); | 1045 IC_Utility(IC::kLoadPropertyWithInterceptor), isolate()); |
1047 __ TailCallExternalReference(ref, StubCache::kInterceptorArgsLength, 1); | 1046 __ TailCallExternalReference( |
| 1047 ref, NamedLoadHandlerCompiler::kInterceptorArgsLength, 1); |
1048 } | 1048 } |
1049 } | 1049 } |
1050 | 1050 |
1051 | 1051 |
1052 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( | 1052 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( |
1053 Handle<JSObject> object, Handle<JSObject> holder, Handle<Name> name, | 1053 Handle<JSObject> object, Handle<JSObject> holder, Handle<Name> name, |
1054 Handle<ExecutableAccessorInfo> callback) { | 1054 Handle<ExecutableAccessorInfo> callback) { |
1055 Register holder_reg = | 1055 Register holder_reg = |
1056 Frontend(IC::CurrentTypeOf(object, isolate()), receiver(), holder, name); | 1056 Frontend(IC::CurrentTypeOf(object, isolate()), receiver(), holder, name); |
1057 | 1057 |
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1379 | 1379 |
1380 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1380 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1381 } | 1381 } |
1382 | 1382 |
1383 | 1383 |
1384 #undef __ | 1384 #undef __ |
1385 | 1385 |
1386 } } // namespace v8::internal | 1386 } } // namespace v8::internal |
1387 | 1387 |
1388 #endif // V8_TARGET_ARCH_MIPS | 1388 #endif // V8_TARGET_ARCH_MIPS |
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