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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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