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1 // Copyright 2006-2008 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 |
11 // with the distribution. | 11 // with the distribution. |
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83 do { \ | 83 do { \ |
84 v8::internal::Logger* logger = \ | 84 v8::internal::Logger* logger = \ |
85 (isolate)->logger(); \ | 85 (isolate)->logger(); \ |
86 if (logger->is_logging()) \ | 86 if (logger->is_logging()) \ |
87 logger->Call; \ | 87 logger->Call; \ |
88 } while (false) | 88 } while (false) |
89 #else | 89 #else |
90 #define LOG(isolate, Call) ((void) 0) | 90 #define LOG(isolate, Call) ((void) 0) |
91 #endif | 91 #endif |
92 | 92 |
93 #define LOG_EVENTS_AND_TAGS_LIST(V) \ | 93 #define LOG_EVENTS_AND_TAGS_LIST(V) \ |
94 V(CODE_CREATION_EVENT, "code-creation") \ | 94 V(CODE_CREATION_EVENT, "code-creation") \ |
95 V(CODE_MOVE_EVENT, "code-move") \ | 95 V(CODE_MOVE_EVENT, "code-move") \ |
96 V(CODE_DELETE_EVENT, "code-delete") \ | 96 V(CODE_DELETE_EVENT, "code-delete") \ |
97 V(CODE_MOVING_GC, "code-moving-gc") \ | 97 V(CODE_MOVING_GC, "code-moving-gc") \ |
98 V(SHARED_FUNC_MOVE_EVENT, "sfi-move") \ | 98 V(SHARED_FUNC_MOVE_EVENT, "sfi-move") \ |
99 V(SNAPSHOT_POSITION_EVENT, "snapshot-pos") \ | 99 V(SNAPSHOT_POSITION_EVENT, "snapshot-pos") \ |
100 V(SNAPSHOT_CODE_NAME_EVENT, "snapshot-code-name") \ | 100 V(SNAPSHOT_CODE_NAME_EVENT, "snapshot-code-name") \ |
101 V(TICK_EVENT, "tick") \ | 101 V(TICK_EVENT, "tick") \ |
102 V(REPEAT_META_EVENT, "repeat") \ | 102 V(REPEAT_META_EVENT, "repeat") \ |
103 V(BUILTIN_TAG, "Builtin") \ | 103 V(BUILTIN_TAG, "Builtin") \ |
104 V(CALL_DEBUG_BREAK_TAG, "CallDebugBreak") \ | 104 V(CALL_DEBUG_BREAK_TAG, "CallDebugBreak") \ |
105 V(CALL_DEBUG_PREPARE_STEP_IN_TAG, "CallDebugPrepareStepIn") \ | 105 V(CALL_DEBUG_PREPARE_STEP_IN_TAG, "CallDebugPrepareStepIn") \ |
106 V(CALL_IC_TAG, "CallIC") \ | 106 V(CALL_IC_TAG, "CallIC") \ |
107 V(CALL_INITIALIZE_TAG, "CallInitialize") \ | 107 V(CALL_INITIALIZE_TAG, "CallInitialize") \ |
108 V(CALL_MEGAMORPHIC_TAG, "CallMegamorphic") \ | 108 V(CALL_MEGAMORPHIC_TAG, "CallMegamorphic") \ |
109 V(CALL_MISS_TAG, "CallMiss") \ | 109 V(CALL_MISS_TAG, "CallMiss") \ |
110 V(CALL_NORMAL_TAG, "CallNormal") \ | 110 V(CALL_NORMAL_TAG, "CallNormal") \ |
111 V(CALL_PRE_MONOMORPHIC_TAG, "CallPreMonomorphic") \ | 111 V(CALL_PRE_MONOMORPHIC_TAG, "CallPreMonomorphic") \ |
112 V(KEYED_CALL_DEBUG_BREAK_TAG, "KeyedCallDebugBreak") \ | 112 V(KEYED_CALL_DEBUG_BREAK_TAG, "KeyedCallDebugBreak") \ |
113 V(KEYED_CALL_DEBUG_PREPARE_STEP_IN_TAG, \ | 113 V(KEYED_CALL_DEBUG_PREPARE_STEP_IN_TAG, \ |
114 "KeyedCallDebugPrepareStepIn") \ | 114 "KeyedCallDebugPrepareStepIn") \ |
115 V(KEYED_CALL_IC_TAG, "KeyedCallIC") \ | 115 V(KEYED_CALL_IC_TAG, "KeyedCallIC") \ |
116 V(KEYED_CALL_INITIALIZE_TAG, "KeyedCallInitialize") \ | 116 V(KEYED_CALL_INITIALIZE_TAG, "KeyedCallInitialize") \ |
117 V(KEYED_CALL_MEGAMORPHIC_TAG, "KeyedCallMegamorphic") \ | 117 V(KEYED_CALL_MEGAMORPHIC_TAG, "KeyedCallMegamorphic") \ |
118 V(KEYED_CALL_MISS_TAG, "KeyedCallMiss") \ | 118 V(KEYED_CALL_MISS_TAG, "KeyedCallMiss") \ |
119 V(KEYED_CALL_NORMAL_TAG, "KeyedCallNormal") \ | 119 V(KEYED_CALL_NORMAL_TAG, "KeyedCallNormal") \ |
120 V(KEYED_CALL_PRE_MONOMORPHIC_TAG, "KeyedCallPreMonomorphic") \ | 120 V(KEYED_CALL_PRE_MONOMORPHIC_TAG, "KeyedCallPreMonomorphic") \ |
121 V(CALLBACK_TAG, "Callback") \ | 121 V(CALLBACK_TAG, "Callback") \ |
122 V(EVAL_TAG, "Eval") \ | 122 V(EVAL_TAG, "Eval") \ |
123 V(FUNCTION_TAG, "Function") \ | 123 V(FUNCTION_TAG, "Function") \ |
124 V(KEYED_LOAD_IC_TAG, "KeyedLoadIC") \ | 124 V(KEYED_LOAD_IC_TAG, "KeyedLoadIC") \ |
125 V(KEYED_EXTERNAL_ARRAY_LOAD_IC_TAG, "KeyedExternalArrayLoadIC") \ | 125 V(KEYED_LOAD_MEGAMORPHIC_IC_TAG, "KeyedLoadMegamorphicIC") \ |
126 V(KEYED_STORE_IC_TAG, "KeyedStoreIC") \ | 126 V(KEYED_EXTERNAL_ARRAY_LOAD_IC_TAG, "KeyedExternalArrayLoadIC") \ |
127 V(KEYED_EXTERNAL_ARRAY_STORE_IC_TAG, "KeyedExternalArrayStoreIC")\ | 127 V(KEYED_STORE_IC_TAG, "KeyedStoreIC") \ |
128 V(LAZY_COMPILE_TAG, "LazyCompile") \ | 128 V(KEYED_STORE_MEGAMORPHIC_IC_TAG, "KeyedStoreMegamorphicIC") \ |
129 V(LOAD_IC_TAG, "LoadIC") \ | 129 V(KEYED_EXTERNAL_ARRAY_STORE_IC_TAG, "KeyedExternalArrayStoreIC") \ |
130 V(REG_EXP_TAG, "RegExp") \ | 130 V(LAZY_COMPILE_TAG, "LazyCompile") \ |
131 V(SCRIPT_TAG, "Script") \ | 131 V(LOAD_IC_TAG, "LoadIC") \ |
132 V(STORE_IC_TAG, "StoreIC") \ | 132 V(REG_EXP_TAG, "RegExp") \ |
133 V(STUB_TAG, "Stub") \ | 133 V(SCRIPT_TAG, "Script") \ |
134 V(NATIVE_FUNCTION_TAG, "Function") \ | 134 V(STORE_IC_TAG, "StoreIC") \ |
135 V(NATIVE_LAZY_COMPILE_TAG, "LazyCompile") \ | 135 V(STUB_TAG, "Stub") \ |
| 136 V(NATIVE_FUNCTION_TAG, "Function") \ |
| 137 V(NATIVE_LAZY_COMPILE_TAG, "LazyCompile") \ |
136 V(NATIVE_SCRIPT_TAG, "Script") | 138 V(NATIVE_SCRIPT_TAG, "Script") |
137 // Note that 'NATIVE_' cases for functions and scripts are mapped onto | 139 // Note that 'NATIVE_' cases for functions and scripts are mapped onto |
138 // original tags when writing to the log. | 140 // original tags when writing to the log. |
139 | 141 |
140 | 142 |
141 class Sampler; | 143 class Sampler; |
142 | 144 |
143 | 145 |
144 class Logger { | 146 class Logger { |
145 public: | 147 public: |
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465 // Class that extracts stack trace, used for profiling. | 467 // Class that extracts stack trace, used for profiling. |
466 class StackTracer : public AllStatic { | 468 class StackTracer : public AllStatic { |
467 public: | 469 public: |
468 static void Trace(Isolate* isolate, TickSample* sample); | 470 static void Trace(Isolate* isolate, TickSample* sample); |
469 }; | 471 }; |
470 | 472 |
471 } } // namespace v8::internal | 473 } } // namespace v8::internal |
472 | 474 |
473 | 475 |
474 #endif // V8_LOG_H_ | 476 #endif // V8_LOG_H_ |
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