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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_X64 | 7 #if V8_TARGET_ARCH_X64 |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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2848 | 2848 |
2849 | 2849 |
2850 void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) { | 2850 void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) { |
2851 // Push copy of the first argument or undefined if it doesn't exist. | 2851 // Push copy of the first argument or undefined if it doesn't exist. |
2852 if (arg_count > 0) { | 2852 if (arg_count > 0) { |
2853 __ Push(Operand(rsp, arg_count * kPointerSize)); | 2853 __ Push(Operand(rsp, arg_count * kPointerSize)); |
2854 } else { | 2854 } else { |
2855 __ PushRoot(Heap::kUndefinedValueRootIndex); | 2855 __ PushRoot(Heap::kUndefinedValueRootIndex); |
2856 } | 2856 } |
2857 | 2857 |
| 2858 // Push the enclosing function. |
| 2859 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); |
| 2860 |
2858 // Push the receiver of the enclosing function and do runtime call. | 2861 // Push the receiver of the enclosing function and do runtime call. |
2859 StackArgumentsAccessor args(rbp, info_->scope()->num_parameters()); | 2862 StackArgumentsAccessor args(rbp, info_->scope()->num_parameters()); |
2860 __ Push(args.GetReceiverOperand()); | 2863 __ Push(args.GetReceiverOperand()); |
2861 | 2864 |
2862 // Push the language mode. | 2865 // Push the language mode. |
2863 __ Push(Smi::FromInt(strict_mode())); | 2866 __ Push(Smi::FromInt(strict_mode())); |
2864 | 2867 |
2865 // Push the start position of the scope the calls resides in. | 2868 // Push the start position of the scope the calls resides in. |
2866 __ Push(Smi::FromInt(scope()->start_position())); | 2869 __ Push(Smi::FromInt(scope()->start_position())); |
2867 | 2870 |
2868 // Do the runtime call. | 2871 // Do the runtime call. |
2869 __ CallRuntime(Runtime::kResolvePossiblyDirectEval, 5); | 2872 __ CallRuntime(Runtime::kResolvePossiblyDirectEval, 6); |
2870 } | 2873 } |
2871 | 2874 |
2872 | 2875 |
2873 void FullCodeGenerator::EmitLoadSuperConstructor(SuperReference* super_ref) { | 2876 void FullCodeGenerator::EmitLoadSuperConstructor(SuperReference* super_ref) { |
2874 DCHECK(super_ref != NULL); | 2877 DCHECK(super_ref != NULL); |
2875 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); | 2878 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); |
2876 __ CallRuntime(Runtime::kGetPrototype, 1); | 2879 __ CallRuntime(Runtime::kGetPrototype, 1); |
2877 } | 2880 } |
2878 | 2881 |
2879 | 2882 |
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5174 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5177 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5175 Assembler::target_address_at(call_target_address, | 5178 Assembler::target_address_at(call_target_address, |
5176 unoptimized_code)); | 5179 unoptimized_code)); |
5177 return OSR_AFTER_STACK_CHECK; | 5180 return OSR_AFTER_STACK_CHECK; |
5178 } | 5181 } |
5179 | 5182 |
5180 | 5183 |
5181 } } // namespace v8::internal | 5184 } } // namespace v8::internal |
5182 | 5185 |
5183 #endif // V8_TARGET_ARCH_X64 | 5186 #endif // V8_TARGET_ARCH_X64 |
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