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Issue 16399007: Move runtime array constructor functions from builtins.cc to runtime.cc. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Comment updates Created 7 years, 6 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 #include "v8.h" 28 #include "v8.h"
29 29
30 #if defined(V8_TARGET_ARCH_X64) 30 #if defined(V8_TARGET_ARCH_X64)
31 31
32 #include "bootstrapper.h" 32 #include "bootstrapper.h"
33 #include "builtins-decls.h"
34 #include "code-stubs.h" 33 #include "code-stubs.h"
35 #include "regexp-macro-assembler.h" 34 #include "regexp-macro-assembler.h"
36 #include "stub-cache.h" 35 #include "stub-cache.h"
37 #include "runtime.h" 36 #include "runtime.h"
38 37
39 namespace v8 { 38 namespace v8 {
40 namespace internal { 39 namespace internal {
41 40
42 41
43 void FastCloneShallowArrayStub::InitializeInterfaceDescriptor( 42 void FastCloneShallowArrayStub::InitializeInterfaceDescriptor(
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126 static Register registers[] = { rdi, rbx }; 125 static Register registers[] = { rdi, rbx };
127 descriptor->register_param_count_ = 2; 126 descriptor->register_param_count_ = 2;
128 if (constant_stack_parameter_count != 0) { 127 if (constant_stack_parameter_count != 0) {
129 // stack param count needs (constructor pointer, and single argument) 128 // stack param count needs (constructor pointer, and single argument)
130 descriptor->stack_parameter_count_ = &rax; 129 descriptor->stack_parameter_count_ = &rax;
131 } 130 }
132 descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count; 131 descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count;
133 descriptor->register_params_ = registers; 132 descriptor->register_params_ = registers;
134 descriptor->function_mode_ = JS_FUNCTION_STUB_MODE; 133 descriptor->function_mode_ = JS_FUNCTION_STUB_MODE;
135 descriptor->deoptimization_handler_ = 134 descriptor->deoptimization_handler_ =
136 FUNCTION_ADDR(ArrayConstructor_StubFailure); 135 Runtime::FunctionForId(Runtime::kArrayConstructor)->entry;
137 } 136 }
138 137
139 138
140 static void InitializeInternalArrayConstructorDescriptor( 139 static void InitializeInternalArrayConstructorDescriptor(
141 Isolate* isolate, 140 Isolate* isolate,
142 CodeStubInterfaceDescriptor* descriptor, 141 CodeStubInterfaceDescriptor* descriptor,
143 int constant_stack_parameter_count) { 142 int constant_stack_parameter_count) {
144 // register state 143 // register state
145 // rax -- number of arguments 144 // rax -- number of arguments
146 // rdi -- constructor function 145 // rdi -- constructor function
147 static Register registers[] = { rdi }; 146 static Register registers[] = { rdi };
148 descriptor->register_param_count_ = 1; 147 descriptor->register_param_count_ = 1;
149 148
150 if (constant_stack_parameter_count != 0) { 149 if (constant_stack_parameter_count != 0) {
151 // stack param count needs (constructor pointer, and single argument) 150 // stack param count needs (constructor pointer, and single argument)
152 descriptor->stack_parameter_count_ = &rax; 151 descriptor->stack_parameter_count_ = &rax;
153 } 152 }
154 descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count; 153 descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count;
155 descriptor->register_params_ = registers; 154 descriptor->register_params_ = registers;
156 descriptor->function_mode_ = JS_FUNCTION_STUB_MODE; 155 descriptor->function_mode_ = JS_FUNCTION_STUB_MODE;
157 descriptor->deoptimization_handler_ = 156 descriptor->deoptimization_handler_ =
158 FUNCTION_ADDR(InternalArrayConstructor_StubFailure); 157 Runtime::FunctionForId(Runtime::kInternalArrayConstructor)->entry;
159 } 158 }
160 159
161 160
162 void ArrayNoArgumentConstructorStub::InitializeInterfaceDescriptor( 161 void ArrayNoArgumentConstructorStub::InitializeInterfaceDescriptor(
163 Isolate* isolate, 162 Isolate* isolate,
164 CodeStubInterfaceDescriptor* descriptor) { 163 CodeStubInterfaceDescriptor* descriptor) {
165 InitializeArrayConstructorDescriptor(isolate, descriptor, 0); 164 InitializeArrayConstructorDescriptor(isolate, descriptor, 0);
166 } 165 }
167 166
168 167
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7096 __ jmp(generic_construct_stub, RelocInfo::CODE_TARGET); 7095 __ jmp(generic_construct_stub, RelocInfo::CODE_TARGET);
7097 } 7096 }
7098 } 7097 }
7099 7098
7100 7099
7101 #undef __ 7100 #undef __
7102 7101
7103 } } // namespace v8::internal 7102 } } // namespace v8::internal
7104 7103
7105 #endif // V8_TARGET_ARCH_X64 7104 #endif // V8_TARGET_ARCH_X64
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