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Issue 554023002: MIPS: Get CallInterfaceDescriptor directly from CodeStub. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 3 months ago
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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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