OLD | NEW |
1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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 |
(...skipping 247 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
258 static void PauseProfiler(int flags); | 258 static void PauseProfiler(int flags); |
259 static void ResumeProfiler(int flags); | 259 static void ResumeProfiler(int flags); |
260 static int GetActiveProfilerModules(); | 260 static int GetActiveProfilerModules(); |
261 | 261 |
262 // If logging is performed into a memory buffer, allows to | 262 // If logging is performed into a memory buffer, allows to |
263 // retrieve previously written messages. See v8.h. | 263 // retrieve previously written messages. See v8.h. |
264 static int GetLogLines(int from_pos, char* dest_buf, int max_size); | 264 static int GetLogLines(int from_pos, char* dest_buf, int max_size); |
265 | 265 |
266 // Logs all compiled functions found in the heap. | 266 // Logs all compiled functions found in the heap. |
267 static void LogCompiledFunctions(); | 267 static void LogCompiledFunctions(); |
| 268 // Used for logging stubs found in the snapshot. |
| 269 static void LogCodeObject(Object* code_object); |
268 | 270 |
269 private: | 271 private: |
270 | 272 |
271 // Profiler's sampling interval (in milliseconds). | 273 // Profiler's sampling interval (in milliseconds). |
272 static const int kSamplingIntervalMs = 1; | 274 static const int kSamplingIntervalMs = 1; |
273 | 275 |
274 // Size of window used for log records compression. | 276 // Size of window used for log records compression. |
275 static const int kCompressionWindowSize = 4; | 277 static const int kCompressionWindowSize = 4; |
276 | 278 |
277 // Emits the profiler's first message. | 279 // Emits the profiler's first message. |
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
342 // Class that extracts stack trace, used for profiling. | 344 // Class that extracts stack trace, used for profiling. |
343 class StackTracer : public AllStatic { | 345 class StackTracer : public AllStatic { |
344 public: | 346 public: |
345 static void Trace(TickSample* sample); | 347 static void Trace(TickSample* sample); |
346 }; | 348 }; |
347 | 349 |
348 | 350 |
349 } } // namespace v8::internal | 351 } } // namespace v8::internal |
350 | 352 |
351 #endif // V8_LOG_H_ | 353 #endif // V8_LOG_H_ |
OLD | NEW |