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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 #if V8_TARGET_ARCH_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
6 | 6 |
7 #include "src/code-stubs.h" | 7 #include "src/code-stubs.h" |
8 #include "src/api-arguments.h" | 8 #include "src/api-arguments.h" |
9 #include "src/base/bits.h" | 9 #include "src/base/bits.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
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55 if (constant_stack_parameter_count == 0) { | 55 if (constant_stack_parameter_count == 0) { |
56 descriptor->Initialize(deopt_handler, constant_stack_parameter_count, | 56 descriptor->Initialize(deopt_handler, constant_stack_parameter_count, |
57 JS_FUNCTION_STUB_MODE); | 57 JS_FUNCTION_STUB_MODE); |
58 } else { | 58 } else { |
59 descriptor->Initialize(eax, deopt_handler, constant_stack_parameter_count, | 59 descriptor->Initialize(eax, deopt_handler, constant_stack_parameter_count, |
60 JS_FUNCTION_STUB_MODE); | 60 JS_FUNCTION_STUB_MODE); |
61 } | 61 } |
62 } | 62 } |
63 | 63 |
64 | 64 |
65 void ArraySingleArgumentConstructorStub::InitializeDescriptor( | |
66 CodeStubDescriptor* descriptor) { | |
67 InitializeArrayConstructorDescriptor(isolate(), descriptor, 1); | |
68 } | |
69 | |
70 | |
71 void ArrayNArgumentsConstructorStub::InitializeDescriptor( | 65 void ArrayNArgumentsConstructorStub::InitializeDescriptor( |
72 CodeStubDescriptor* descriptor) { | 66 CodeStubDescriptor* descriptor) { |
73 InitializeArrayConstructorDescriptor(isolate(), descriptor, -1); | 67 InitializeArrayConstructorDescriptor(isolate(), descriptor, -1); |
74 } | 68 } |
75 | 69 |
76 | 70 |
77 void FastArrayPushStub::InitializeDescriptor(CodeStubDescriptor* descriptor) { | 71 void FastArrayPushStub::InitializeDescriptor(CodeStubDescriptor* descriptor) { |
78 Address deopt_handler = Runtime::FunctionForId(Runtime::kArrayPush)->entry; | 72 Address deopt_handler = Runtime::FunctionForId(Runtime::kArrayPush)->entry; |
79 descriptor->Initialize(eax, deopt_handler, -1, JS_FUNCTION_STUB_MODE); | 73 descriptor->Initialize(eax, deopt_handler, -1, JS_FUNCTION_STUB_MODE); |
80 } | 74 } |
81 | 75 |
82 void InternalArraySingleArgumentConstructorStub::InitializeDescriptor( | |
83 CodeStubDescriptor* descriptor) { | |
84 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, 1); | |
85 } | |
86 | |
87 | |
88 void InternalArrayNArgumentsConstructorStub::InitializeDescriptor( | 76 void InternalArrayNArgumentsConstructorStub::InitializeDescriptor( |
89 CodeStubDescriptor* descriptor) { | 77 CodeStubDescriptor* descriptor) { |
90 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, -1); | 78 InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, -1); |
91 } | 79 } |
92 | 80 |
93 | 81 |
94 #define __ ACCESS_MASM(masm) | 82 #define __ ACCESS_MASM(masm) |
95 | 83 |
96 | 84 |
97 void HydrogenCodeStub::GenerateLightweightMiss(MacroAssembler* masm, | 85 void HydrogenCodeStub::GenerateLightweightMiss(MacroAssembler* masm, |
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5722 kStackUnwindSpace, nullptr, return_value_operand, | 5710 kStackUnwindSpace, nullptr, return_value_operand, |
5723 NULL); | 5711 NULL); |
5724 } | 5712 } |
5725 | 5713 |
5726 #undef __ | 5714 #undef __ |
5727 | 5715 |
5728 } // namespace internal | 5716 } // namespace internal |
5729 } // namespace v8 | 5717 } // namespace v8 |
5730 | 5718 |
5731 #endif // V8_TARGET_ARCH_IA32 | 5719 #endif // V8_TARGET_ARCH_IA32 |
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