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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 #if V8_TARGET_ARCH_IA32 | 7 #if V8_TARGET_ARCH_IA32 |
8 | 8 |
9 #include "src/bootstrapper.h" | 9 #include "src/bootstrapper.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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86 | 86 |
87 void CreateAllocationSiteStub::InitializeInterfaceDescriptor( | 87 void CreateAllocationSiteStub::InitializeInterfaceDescriptor( |
88 CodeStubInterfaceDescriptor* descriptor) { | 88 CodeStubInterfaceDescriptor* descriptor) { |
89 static Register registers[] = { ebx, edx }; | 89 static Register registers[] = { ebx, edx }; |
90 descriptor->register_param_count_ = 2; | 90 descriptor->register_param_count_ = 2; |
91 descriptor->register_params_ = registers; | 91 descriptor->register_params_ = registers; |
92 descriptor->deoptimization_handler_ = NULL; | 92 descriptor->deoptimization_handler_ = NULL; |
93 } | 93 } |
94 | 94 |
95 | 95 |
| 96 void KeyedLoadFastElementStub::InitializeInterfaceDescriptor( |
| 97 CodeStubInterfaceDescriptor* descriptor) { |
| 98 static Register registers[] = { edx, ecx }; |
| 99 descriptor->register_param_count_ = 2; |
| 100 descriptor->register_params_ = registers; |
| 101 descriptor->deoptimization_handler_ = |
| 102 FUNCTION_ADDR(KeyedLoadIC_MissFromStubFailure); |
| 103 } |
| 104 |
| 105 |
| 106 void KeyedLoadDictionaryElementStub::InitializeInterfaceDescriptor( |
| 107 CodeStubInterfaceDescriptor* descriptor) { |
| 108 static Register registers[] = { edx, ecx }; |
| 109 descriptor->register_param_count_ = 2; |
| 110 descriptor->register_params_ = registers; |
| 111 descriptor->deoptimization_handler_ = |
| 112 FUNCTION_ADDR(KeyedLoadIC_MissFromStubFailure); |
| 113 } |
| 114 |
| 115 |
96 void RegExpConstructResultStub::InitializeInterfaceDescriptor( | 116 void RegExpConstructResultStub::InitializeInterfaceDescriptor( |
97 CodeStubInterfaceDescriptor* descriptor) { | 117 CodeStubInterfaceDescriptor* descriptor) { |
98 static Register registers[] = { ecx, ebx, eax }; | 118 static Register registers[] = { ecx, ebx, eax }; |
99 descriptor->register_param_count_ = 3; | 119 descriptor->register_param_count_ = 3; |
100 descriptor->register_params_ = registers; | 120 descriptor->register_params_ = registers; |
101 descriptor->deoptimization_handler_ = | 121 descriptor->deoptimization_handler_ = |
102 Runtime::FunctionForId(Runtime::kHiddenRegExpConstructResult)->entry; | 122 Runtime::FunctionForId(Runtime::kHiddenRegExpConstructResult)->entry; |
103 } | 123 } |
104 | 124 |
105 | 125 |
| 126 void KeyedLoadGenericElementStub::InitializeInterfaceDescriptor( |
| 127 CodeStubInterfaceDescriptor* descriptor) { |
| 128 static Register registers[] = { edx, ecx }; |
| 129 descriptor->register_param_count_ = 2; |
| 130 descriptor->register_params_ = registers; |
| 131 descriptor->deoptimization_handler_ = |
| 132 Runtime::FunctionForId(Runtime::kKeyedGetProperty)->entry; |
| 133 } |
| 134 |
| 135 |
106 void LoadFieldStub::InitializeInterfaceDescriptor( | 136 void LoadFieldStub::InitializeInterfaceDescriptor( |
107 CodeStubInterfaceDescriptor* descriptor) { | 137 CodeStubInterfaceDescriptor* descriptor) { |
108 static Register registers[] = { edx }; | 138 static Register registers[] = { edx }; |
109 descriptor->register_param_count_ = 1; | 139 descriptor->register_param_count_ = 1; |
110 descriptor->register_params_ = registers; | 140 descriptor->register_params_ = registers; |
111 descriptor->deoptimization_handler_ = NULL; | 141 descriptor->deoptimization_handler_ = NULL; |
112 } | 142 } |
113 | 143 |
114 | 144 |
115 void KeyedLoadFieldStub::InitializeInterfaceDescriptor( | 145 void KeyedLoadFieldStub::InitializeInterfaceDescriptor( |
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5055 Operand(ebp, 7 * kPointerSize), | 5085 Operand(ebp, 7 * kPointerSize), |
5056 NULL); | 5086 NULL); |
5057 } | 5087 } |
5058 | 5088 |
5059 | 5089 |
5060 #undef __ | 5090 #undef __ |
5061 | 5091 |
5062 } } // namespace v8::internal | 5092 } } // namespace v8::internal |
5063 | 5093 |
5064 #endif // V8_TARGET_ARCH_IA32 | 5094 #endif // V8_TARGET_ARCH_IA32 |
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