| OLD | NEW |
| 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_X64 | 5 #if V8_TARGET_ARCH_X64 |
| 6 | 6 |
| 7 #include "src/code-factory.h" | 7 #include "src/code-factory.h" |
| 8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
| 9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
| 10 #include "src/full-codegen/full-codegen.h" | 10 #include "src/full-codegen/full-codegen.h" |
| (...skipping 704 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 715 // - Deal with sloppy mode functions which need to replace the | 715 // - Deal with sloppy mode functions which need to replace the |
| 716 // receiver with the global proxy when called as functions (without an | 716 // receiver with the global proxy when called as functions (without an |
| 717 // explicit receiver object). | 717 // explicit receiver object). |
| 718 // - Code aging of the BytecodeArray object. | 718 // - Code aging of the BytecodeArray object. |
| 719 | 719 |
| 720 // Perform stack guard check. | 720 // Perform stack guard check. |
| 721 { | 721 { |
| 722 Label ok; | 722 Label ok; |
| 723 __ CompareRoot(rsp, Heap::kStackLimitRootIndex); | 723 __ CompareRoot(rsp, Heap::kStackLimitRootIndex); |
| 724 __ j(above_equal, &ok, Label::kNear); | 724 __ j(above_equal, &ok, Label::kNear); |
| 725 __ Push(kInterpreterBytecodeArrayRegister); |
| 725 __ CallRuntime(Runtime::kStackGuard, 0); | 726 __ CallRuntime(Runtime::kStackGuard, 0); |
| 727 __ Pop(kInterpreterBytecodeArrayRegister); |
| 726 __ bind(&ok); | 728 __ bind(&ok); |
| 727 } | 729 } |
| 728 | 730 |
| 729 // Load accumulator, register file, bytecode offset, dispatch table into | 731 // Load accumulator, register file, bytecode offset, dispatch table into |
| 730 // registers. | 732 // registers. |
| 731 __ LoadRoot(kInterpreterAccumulatorRegister, Heap::kUndefinedValueRootIndex); | 733 __ LoadRoot(kInterpreterAccumulatorRegister, Heap::kUndefinedValueRootIndex); |
| 732 __ movp(kInterpreterRegisterFileRegister, rbp); | 734 __ movp(kInterpreterRegisterFileRegister, rbp); |
| 733 __ subp( | 735 __ subp( |
| 734 kInterpreterRegisterFileRegister, | 736 kInterpreterRegisterFileRegister, |
| 735 Immediate(kPointerSize + StandardFrameConstants::kFixedFrameSizeFromFp)); | 737 Immediate(kPointerSize + StandardFrameConstants::kFixedFrameSizeFromFp)); |
| (...skipping 1231 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1967 __ ret(0); | 1969 __ ret(0); |
| 1968 } | 1970 } |
| 1969 | 1971 |
| 1970 | 1972 |
| 1971 #undef __ | 1973 #undef __ |
| 1972 | 1974 |
| 1973 } // namespace internal | 1975 } // namespace internal |
| 1974 } // namespace v8 | 1976 } // namespace v8 |
| 1975 | 1977 |
| 1976 #endif // V8_TARGET_ARCH_X64 | 1978 #endif // V8_TARGET_ARCH_X64 |
| OLD | NEW |