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Issue 11568014: Revert r13218 due to windows test failures. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years ago
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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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416 set_interrupt_limits(access); 416 set_interrupt_limits(access);
417 } 417 }
418 418
419 419
420 bool StackGuard::IsTerminateExecution() { 420 bool StackGuard::IsTerminateExecution() {
421 ExecutionAccess access(isolate_); 421 ExecutionAccess access(isolate_);
422 return (thread_local_.interrupt_flags_ & TERMINATE) != 0; 422 return (thread_local_.interrupt_flags_ & TERMINATE) != 0;
423 } 423 }
424 424
425 425
426 void StackGuard::ResumeExecution() {
427 ASSERT(thread_local_.interrupt_flags_ & TERMINATE);
428 ExecutionAccess access(isolate_);
429 Continue(TERMINATE);
430 isolate_->ResumeExecution();
431 }
432
433
434 void StackGuard::TerminateExecution() { 426 void StackGuard::TerminateExecution() {
435 ExecutionAccess access(isolate_); 427 ExecutionAccess access(isolate_);
436 thread_local_.interrupt_flags_ |= TERMINATE; 428 thread_local_.interrupt_flags_ |= TERMINATE;
437 set_interrupt_limits(access); 429 set_interrupt_limits(access);
438 } 430 }
439 431
440 432
441 void StackGuard::RequestCodeReadyEvent() { 433 void StackGuard::RequestCodeReadyEvent() {
442 ASSERT(FLAG_parallel_recompilation); 434 ASSERT(FLAG_parallel_recompilation);
443 if (ExecutionAccess::TryLock(isolate_)) { 435 if (ExecutionAccess::TryLock(isolate_)) {
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949 } 941 }
950 if (stack_guard->IsInterrupted()) { 942 if (stack_guard->IsInterrupted()) {
951 stack_guard->Continue(INTERRUPT); 943 stack_guard->Continue(INTERRUPT);
952 return isolate->StackOverflow(); 944 return isolate->StackOverflow();
953 } 945 }
954 return isolate->heap()->undefined_value(); 946 return isolate->heap()->undefined_value();
955 } 947 }
956 948
957 949
958 } } // namespace v8::internal 950 } } // namespace v8::internal
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