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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 #ifndef V8_DEBUG_DEBUG_H_ | 5 #ifndef V8_DEBUG_DEBUG_H_ |
6 #define V8_DEBUG_DEBUG_H_ | 6 #define V8_DEBUG_DEBUG_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/arguments.h" | 9 #include "src/arguments.h" |
10 #include "src/assembler.h" | 10 #include "src/assembler.h" |
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431 void CreateDebugInfo(Handle<SharedFunctionInfo> shared); | 431 void CreateDebugInfo(Handle<SharedFunctionInfo> shared); |
432 static Handle<DebugInfo> GetDebugInfo(Handle<SharedFunctionInfo> shared); | 432 static Handle<DebugInfo> GetDebugInfo(Handle<SharedFunctionInfo> shared); |
433 | 433 |
434 template <typename C> | 434 template <typename C> |
435 bool CompileToRevealInnerFunctions(C* compilable); | 435 bool CompileToRevealInnerFunctions(C* compilable); |
436 | 436 |
437 // This function is used in FunctionNameUsing* tests. | 437 // This function is used in FunctionNameUsing* tests. |
438 Handle<Object> FindSharedFunctionInfoInScript(Handle<Script> script, | 438 Handle<Object> FindSharedFunctionInfoInScript(Handle<Script> script, |
439 int position); | 439 int position); |
440 | 440 |
441 // Returns true if the current stub call is patched to call the debugger. | |
442 static bool IsDebugBreak(Address addr); | |
443 | |
444 static Handle<Object> GetSourceBreakLocations( | 441 static Handle<Object> GetSourceBreakLocations( |
445 Handle<SharedFunctionInfo> shared, | 442 Handle<SharedFunctionInfo> shared, |
446 BreakPositionAlignment position_aligment); | 443 BreakPositionAlignment position_aligment); |
447 | 444 |
448 // Check whether a global object is the debug global object. | 445 // Check whether a global object is the debug global object. |
449 bool IsDebugGlobal(JSGlobalObject* global); | 446 bool IsDebugGlobal(JSGlobalObject* global); |
450 | 447 |
451 // Check whether this frame is just about to return. | 448 // Check whether this frame is just about to return. |
452 bool IsBreakAtReturn(JavaScriptFrame* frame); | 449 bool IsBreakAtReturn(JavaScriptFrame* frame); |
453 | 450 |
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756 static void PatchDebugBreakSlot(Isolate* isolate, Address pc, | 753 static void PatchDebugBreakSlot(Isolate* isolate, Address pc, |
757 Handle<Code> code); | 754 Handle<Code> code); |
758 static void ClearDebugBreakSlot(Isolate* isolate, Address pc); | 755 static void ClearDebugBreakSlot(Isolate* isolate, Address pc); |
759 }; | 756 }; |
760 | 757 |
761 | 758 |
762 } // namespace internal | 759 } // namespace internal |
763 } // namespace v8 | 760 } // namespace v8 |
764 | 761 |
765 #endif // V8_DEBUG_DEBUG_H_ | 762 #endif // V8_DEBUG_DEBUG_H_ |
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