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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 // 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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1394 if (trampoline->contains(pc())) { | 1394 if (trampoline->contains(pc())) { |
1395 return trampoline; | 1395 return trampoline; |
1396 } | 1396 } |
1397 | 1397 |
1398 StubFailureTrampolineStub(JS_FUNCTION_STUB_MODE). | 1398 StubFailureTrampolineStub(JS_FUNCTION_STUB_MODE). |
1399 FindCodeInCache(&trampoline, isolate()); | 1399 FindCodeInCache(&trampoline, isolate()); |
1400 if (trampoline->contains(pc())) { | 1400 if (trampoline->contains(pc())) { |
1401 return trampoline; | 1401 return trampoline; |
1402 } | 1402 } |
1403 | 1403 |
| 1404 StubFailureTailCallTrampolineStub().FindCodeInCache(&trampoline, isolate()); |
| 1405 if (trampoline->contains(pc())) { |
| 1406 return trampoline; |
| 1407 } |
| 1408 |
1404 UNREACHABLE(); | 1409 UNREACHABLE(); |
1405 return NULL; | 1410 return NULL; |
1406 } | 1411 } |
1407 | 1412 |
1408 | 1413 |
1409 // ------------------------------------------------------------------------- | 1414 // ------------------------------------------------------------------------- |
1410 | 1415 |
1411 | 1416 |
1412 JavaScriptFrame* StackFrameLocator::FindJavaScriptFrame(int n) { | 1417 JavaScriptFrame* StackFrameLocator::FindJavaScriptFrame(int n) { |
1413 ASSERT(n >= 0); | 1418 ASSERT(n >= 0); |
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1627 ZoneList<StackFrame*> list(10, zone); | 1632 ZoneList<StackFrame*> list(10, zone); |
1628 for (StackFrameIterator it(isolate); !it.done(); it.Advance()) { | 1633 for (StackFrameIterator it(isolate); !it.done(); it.Advance()) { |
1629 StackFrame* frame = AllocateFrameCopy(it.frame(), zone); | 1634 StackFrame* frame = AllocateFrameCopy(it.frame(), zone); |
1630 list.Add(frame, zone); | 1635 list.Add(frame, zone); |
1631 } | 1636 } |
1632 return list.ToVector(); | 1637 return list.ToVector(); |
1633 } | 1638 } |
1634 | 1639 |
1635 | 1640 |
1636 } } // namespace v8::internal | 1641 } } // namespace v8::internal |
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