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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
6 | 6 |
7 #include "src/arm64/frames-arm64.h" | 7 #include "src/arm64/frames-arm64.h" |
8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
9 #include "src/debug/debug.h" | 9 #include "src/debug/debug.h" |
10 #include "src/deoptimizer.h" | 10 #include "src/deoptimizer.h" |
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1097 | 1097 |
1098 void Builtins::Generate_InterpreterNotifySoftDeoptimized(MacroAssembler* masm) { | 1098 void Builtins::Generate_InterpreterNotifySoftDeoptimized(MacroAssembler* masm) { |
1099 Generate_InterpreterNotifyDeoptimizedHelper(masm, Deoptimizer::SOFT); | 1099 Generate_InterpreterNotifyDeoptimizedHelper(masm, Deoptimizer::SOFT); |
1100 } | 1100 } |
1101 | 1101 |
1102 | 1102 |
1103 void Builtins::Generate_InterpreterNotifyLazyDeoptimized(MacroAssembler* masm) { | 1103 void Builtins::Generate_InterpreterNotifyLazyDeoptimized(MacroAssembler* masm) { |
1104 Generate_InterpreterNotifyDeoptimizedHelper(masm, Deoptimizer::LAZY); | 1104 Generate_InterpreterNotifyDeoptimizedHelper(masm, Deoptimizer::LAZY); |
1105 } | 1105 } |
1106 | 1106 |
1107 | 1107 void Builtins::Generate_InterpreterEnterBytecodeDispatch(MacroAssembler* masm) { |
1108 void Builtins::Generate_InterpreterEnterExceptionHandler(MacroAssembler* masm) { | |
1109 // Set the address of the interpreter entry trampoline as a return address. | 1108 // Set the address of the interpreter entry trampoline as a return address. |
1110 // This simulates the initial call to bytecode handlers in interpreter entry | 1109 // This simulates the initial call to bytecode handlers in interpreter entry |
1111 // trampoline. The return will never actually be taken, but our stack walker | 1110 // trampoline. The return will never actually be taken, but our stack walker |
1112 // uses this address to determine whether a frame is interpreted. | 1111 // uses this address to determine whether a frame is interpreted. |
1113 __ LoadObject(lr, masm->isolate()->builtins()->InterpreterEntryTrampoline()); | 1112 __ LoadObject(lr, masm->isolate()->builtins()->InterpreterEntryTrampoline()); |
1114 | 1113 |
1115 Generate_EnterBytecodeDispatch(masm); | 1114 Generate_EnterBytecodeDispatch(masm); |
1116 } | 1115 } |
1117 | 1116 |
1118 | 1117 |
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2614 } | 2613 } |
2615 } | 2614 } |
2616 | 2615 |
2617 | 2616 |
2618 #undef __ | 2617 #undef __ |
2619 | 2618 |
2620 } // namespace internal | 2619 } // namespace internal |
2621 } // namespace v8 | 2620 } // namespace v8 |
2622 | 2621 |
2623 #endif // V8_TARGET_ARCH_ARM | 2622 #endif // V8_TARGET_ARCH_ARM |
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