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1 | 1 |
2 // Copyright 2011 the V8 project authors. All rights reserved. | 2 // Copyright 2011 the V8 project authors. All rights reserved. |
3 // Use of this source code is governed by a BSD-style license that can be | 3 // Use of this source code is governed by a BSD-style license that can be |
4 // found in the LICENSE file. | 4 // found in the LICENSE file. |
5 | 5 |
6 #include "src/v8.h" | 6 #include "src/v8.h" |
7 | 7 |
8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
10 #include "src/full-codegen.h" | 10 #include "src/full-codegen.h" |
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94 | 94 |
95 // Fill the frame content from the actual data on the frame. | 95 // Fill the frame content from the actual data on the frame. |
96 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) { | 96 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) { |
97 input_->SetFrameSlot(i, Memory::uint32_at(tos + i)); | 97 input_->SetFrameSlot(i, Memory::uint32_at(tos + i)); |
98 } | 98 } |
99 } | 99 } |
100 | 100 |
101 | 101 |
102 void Deoptimizer::SetPlatformCompiledStubRegisters( | 102 void Deoptimizer::SetPlatformCompiledStubRegisters( |
103 FrameDescription* output_frame, CodeStubInterfaceDescriptor* descriptor) { | 103 FrameDescription* output_frame, CodeStubInterfaceDescriptor* descriptor) { |
104 ApiFunction function(descriptor->deoptimization_handler_); | 104 ApiFunction function(descriptor->deoptimization_handler()); |
105 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_); | 105 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_); |
106 intptr_t handler = reinterpret_cast<intptr_t>(xref.address()); | 106 intptr_t handler = reinterpret_cast<intptr_t>(xref.address()); |
107 int params = descriptor->GetHandlerParameterCount(); | 107 int params = descriptor->GetHandlerParameterCount(); |
108 output_frame->SetRegister(s0.code(), params); | 108 output_frame->SetRegister(s0.code(), params); |
109 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize); | 109 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize); |
110 output_frame->SetRegister(s2.code(), handler); | 110 output_frame->SetRegister(s2.code(), handler); |
111 } | 111 } |
112 | 112 |
113 | 113 |
114 void Deoptimizer::CopyDoubleRegisters(FrameDescription* output_frame) { | 114 void Deoptimizer::CopyDoubleRegisters(FrameDescription* output_frame) { |
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369 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { | 369 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { |
370 // No out-of-line constant pool support. | 370 // No out-of-line constant pool support. |
371 UNREACHABLE(); | 371 UNREACHABLE(); |
372 } | 372 } |
373 | 373 |
374 | 374 |
375 #undef __ | 375 #undef __ |
376 | 376 |
377 | 377 |
378 } } // namespace v8::internal | 378 } } // namespace v8::internal |
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