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Issue 213193011: Correctly OOM in the CEntryStub after retries. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: moved to debug-only as discussed Created 6 years, 8 months 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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2744 2744
2745 // Do full GC and retry runtime call one final time. 2745 // Do full GC and retry runtime call one final time.
2746 Failure* failure = Failure::InternalError(); 2746 Failure* failure = Failure::InternalError();
2747 __ mov(eax, Immediate(reinterpret_cast<int32_t>(failure))); 2747 __ mov(eax, Immediate(reinterpret_cast<int32_t>(failure)));
2748 GenerateCore(masm, 2748 GenerateCore(masm,
2749 &throw_normal_exception, 2749 &throw_normal_exception,
2750 &throw_termination_exception, 2750 &throw_termination_exception,
2751 true, 2751 true,
2752 true); 2752 true);
2753 2753
2754 { FrameScope scope(masm, StackFrame::MANUAL);
2755 __ PrepareCallCFunction(0, eax);
2756 __ CallCFunction(
2757 ExternalReference::out_of_memory_function(masm->isolate()), 0);
2758 }
2759
2754 __ bind(&throw_termination_exception); 2760 __ bind(&throw_termination_exception);
2755 __ ThrowUncatchable(eax); 2761 __ ThrowUncatchable(eax);
2756 2762
2757 __ bind(&throw_normal_exception); 2763 __ bind(&throw_normal_exception);
2758 __ Throw(eax); 2764 __ Throw(eax);
2759 } 2765 }
2760 2766
2761 2767
2762 void JSEntryStub::GenerateBody(MacroAssembler* masm, bool is_construct) { 2768 void JSEntryStub::GenerateBody(MacroAssembler* masm, bool is_construct) {
2763 Label invoke, handler_entry, exit; 2769 Label invoke, handler_entry, exit;
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5356 Operand(ebp, 7 * kPointerSize), 5362 Operand(ebp, 7 * kPointerSize),
5357 NULL); 5363 NULL);
5358 } 5364 }
5359 5365
5360 5366
5361 #undef __ 5367 #undef __
5362 5368
5363 } } // namespace v8::internal 5369 } } // namespace v8::internal
5364 5370
5365 #endif // V8_TARGET_ARCH_IA32 5371 #endif // V8_TARGET_ARCH_IA32
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