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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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88 SourceGroup() : | 88 SourceGroup() : |
89 #if !(defined(USING_V8_SHARED) || defined(V8_SHARED)) | 89 #if !(defined(USING_V8_SHARED) || defined(V8_SHARED)) |
90 next_semaphore_(v8::internal::OS::CreateSemaphore(0)), | 90 next_semaphore_(v8::internal::OS::CreateSemaphore(0)), |
91 done_semaphore_(v8::internal::OS::CreateSemaphore(0)), | 91 done_semaphore_(v8::internal::OS::CreateSemaphore(0)), |
92 thread_(NULL), | 92 thread_(NULL), |
93 #endif // USING_V8_SHARED | 93 #endif // USING_V8_SHARED |
94 argv_(NULL), | 94 argv_(NULL), |
95 begin_offset_(0), | 95 begin_offset_(0), |
96 end_offset_(0) { } | 96 end_offset_(0) { } |
97 | 97 |
98 #if !(defined(USING_V8_SHARED) || defined(V8_SHARED)) | |
Yang
2011/07/14 09:36:27
Those semaphores are not defined when USING_V8_SHA
| |
98 ~SourceGroup() { | 99 ~SourceGroup() { |
99 delete next_semaphore_; | 100 delete next_semaphore_; |
100 delete done_semaphore_; | 101 delete done_semaphore_; |
101 } | 102 } |
103 #endif // USING_V8_SHARED | |
102 | 104 |
103 void Begin(char** argv, int offset) { | 105 void Begin(char** argv, int offset) { |
104 argv_ = const_cast<const char**>(argv); | 106 argv_ = const_cast<const char**>(argv); |
105 begin_offset_ = offset; | 107 begin_offset_ = offset; |
106 } | 108 } |
107 | 109 |
108 void End(int offset) { end_offset_ = offset; } | 110 void End(int offset) { end_offset_ = offset; } |
109 | 111 |
110 void Execute() { | 112 void Execute() { |
111 for (int i = begin_offset_; i < end_offset_; ++i) { | 113 for (int i = begin_offset_; i < end_offset_; ++i) { |
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709 printf("^"); | 711 printf("^"); |
710 } | 712 } |
711 printf("\n"); | 713 printf("\n"); |
712 v8::String::Utf8Value stack_trace(try_catch->StackTrace()); | 714 v8::String::Utf8Value stack_trace(try_catch->StackTrace()); |
713 if (stack_trace.length() > 0) { | 715 if (stack_trace.length() > 0) { |
714 const char* stack_trace_string = ToCString(stack_trace); | 716 const char* stack_trace_string = ToCString(stack_trace); |
715 printf("%s\n", stack_trace_string); | 717 printf("%s\n", stack_trace_string); |
716 } | 718 } |
717 } | 719 } |
718 } | 720 } |
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