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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 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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 #include "src/codegen.h" 7 #include "src/codegen.h"
8 #include "src/deoptimizer.h" 8 #include "src/deoptimizer.h"
9 #include "src/full-codegen.h" 9 #include "src/full-codegen.h"
10 #include "src/safepoint-table.h" 10 #include "src/safepoint-table.h"
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89 } 89 }
90 90
91 // Fill the frame content from the actual data on the frame. 91 // Fill the frame content from the actual data on the frame.
92 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) { 92 for (unsigned i = 0; i < input_->GetFrameSize(); i += kPointerSize) {
93 input_->SetFrameSlot(i, Memory::uint64_at(tos + i)); 93 input_->SetFrameSlot(i, Memory::uint64_at(tos + i));
94 } 94 }
95 } 95 }
96 96
97 97
98 void Deoptimizer::SetPlatformCompiledStubRegisters( 98 void Deoptimizer::SetPlatformCompiledStubRegisters(
99 FrameDescription* output_frame, CodeStubInterfaceDescriptor* descriptor) { 99 FrameDescription* output_frame, CodeStubDescriptor* descriptor) {
100 ApiFunction function(descriptor->deoptimization_handler()); 100 ApiFunction function(descriptor->deoptimization_handler());
101 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_); 101 ExternalReference xref(&function, ExternalReference::BUILTIN_CALL, isolate_);
102 intptr_t handler = reinterpret_cast<intptr_t>(xref.address()); 102 intptr_t handler = reinterpret_cast<intptr_t>(xref.address());
103 int params = descriptor->GetHandlerParameterCount(); 103 int params = descriptor->GetHandlerParameterCount();
104 output_frame->SetRegister(s0.code(), params); 104 output_frame->SetRegister(s0.code(), params);
105 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize); 105 output_frame->SetRegister(s1.code(), (params - 1) * kPointerSize);
106 output_frame->SetRegister(s2.code(), handler); 106 output_frame->SetRegister(s2.code(), handler);
107 } 107 }
108 108
109 109
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370 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { 370 void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) {
371 // No out-of-line constant pool support. 371 // No out-of-line constant pool support.
372 UNREACHABLE(); 372 UNREACHABLE();
373 } 373 }
374 374
375 375
376 #undef __ 376 #undef __
377 377
378 378
379 } } // namespace v8::internal 379 } } // namespace v8::internal
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