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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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90 } | 90 } |
91 | 91 |
92 // Fill the frame content from the actual data on the frame. | 92 // Fill the frame content from the actual data on the frame. |
93 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) { | 93 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) { |
94 input_->SetFrameSlot(i, Memory::uint32_at(tos + i)); | 94 input_->SetFrameSlot(i, Memory::uint32_at(tos + i)); |
95 } | 95 } |
96 } | 96 } |
97 | 97 |
98 | 98 |
99 void Deoptimizer::SetPlatformCompiledStubRegisters( | 99 void Deoptimizer::SetPlatformCompiledStubRegisters( |
100 FrameDescription* output_frame, CodeStubInterfaceDescriptor* descriptor) { | 100 FrameDescription* output_frame, CodeStubDescriptor* descriptor) { |
101 ApiFunction function(descriptor->deoptimization_handler()); | 101 ApiFunction function(descriptor->deoptimization_handler()); |
102 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_); | 102 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_); |
103 intptr_t handler = reinterpret_cast<intptr_t>(xref.address()); | 103 intptr_t handler = reinterpret_cast<intptr_t>(xref.address()); |
104 int params = descriptor->GetHandlerParameterCount(); | 104 int params = descriptor->GetHandlerParameterCount(); |
105 output_frame->SetRegister(s0.code(), params); | 105 output_frame->SetRegister(s0.code(), params); |
106 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize); | 106 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize); |
107 output_frame->SetRegister(s2.code(), handler); | 107 output_frame->SetRegister(s2.code(), handler); |
108 } | 108 } |
109 | 109 |
110 | 110 |
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393 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { | 393 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { |
394 // No out-of-line constant pool support. | 394 // No out-of-line constant pool support. |
395 UNREACHABLE(); | 395 UNREACHABLE(); |
396 } | 396 } |
397 | 397 |
398 | 398 |
399 #undef __ | 399 #undef __ |
400 | 400 |
401 | 401 |
402 } } // namespace v8::internal | 402 } } // namespace v8::internal |
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