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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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282 // There may be no filename in this line. Skip to next. | 282 // There may be no filename in this line. Skip to next. |
283 if (start_of_path == NULL) continue; | 283 if (start_of_path == NULL) continue; |
284 buffer[bytes_read] = 0; | 284 buffer[bytes_read] = 0; |
285 LOG(SharedLibraryEvent(start_of_path, start, end)); | 285 LOG(SharedLibraryEvent(start_of_path, start, end)); |
286 } | 286 } |
287 close(fd); | 287 close(fd); |
288 #endif | 288 #endif |
289 } | 289 } |
290 | 290 |
291 | 291 |
| 292 void OS::SignalCodeMovingGC() { |
| 293 } |
| 294 |
| 295 |
292 int OS::StackWalk(Vector<OS::StackFrame> frames) { | 296 int OS::StackWalk(Vector<OS::StackFrame> frames) { |
293 UNIMPLEMENTED(); | 297 UNIMPLEMENTED(); |
294 return 1; | 298 return 1; |
295 } | 299 } |
296 | 300 |
297 | 301 |
298 // Constants used for mmap. | 302 // Constants used for mmap. |
299 static const int kMmapFd = -1; | 303 static const int kMmapFd = -1; |
300 static const int kMmapFdOffset = 0; | 304 static const int kMmapFdOffset = 0; |
301 | 305 |
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614 } | 618 } |
615 | 619 |
616 // This sampler is no longer the active sampler. | 620 // This sampler is no longer the active sampler. |
617 active_sampler_ = NULL; | 621 active_sampler_ = NULL; |
618 active_ = false; | 622 active_ = false; |
619 } | 623 } |
620 | 624 |
621 #endif // ENABLE_LOGGING_AND_PROFILING | 625 #endif // ENABLE_LOGGING_AND_PROFILING |
622 | 626 |
623 } } // namespace v8::internal | 627 } } // namespace v8::internal |
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