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Diffstat (limited to 'Source/JavaScriptCore/bytecode/MethodCallLinkInfo.h')
-rw-r--r-- | Source/JavaScriptCore/bytecode/MethodCallLinkInfo.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/Source/JavaScriptCore/bytecode/MethodCallLinkInfo.h b/Source/JavaScriptCore/bytecode/MethodCallLinkInfo.h deleted file mode 100644 index 2243bc24e..000000000 --- a/Source/JavaScriptCore/bytecode/MethodCallLinkInfo.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (C) 2012 Apple Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef MethodCallLinkInfo_h -#define MethodCallLinkInfo_h - -#include "CodeLocation.h" -#include "JITCode.h" -#include "JITWriteBarrier.h" -#include <wtf/Platform.h> - -namespace JSC { - -#if ENABLE(JIT) - -class RepatchBuffer; - -struct MethodCallLinkInfo { - MethodCallLinkInfo() - : seen(false) - { - } - - bool seenOnce() - { - return seen; - } - - void setSeen() - { - seen = true; - } - - void reset(RepatchBuffer&, JITCode::JITType); - - unsigned bytecodeIndex; - CodeLocationCall callReturnLocation; - JITWriteBarrier<Structure> cachedStructure; - JITWriteBarrier<Structure> cachedPrototypeStructure; - // We'd like this to actually be JSFunction, but InternalFunction and JSFunction - // don't have a common parent class and we allow specialisation on both - JITWriteBarrier<JSObject> cachedFunction; - JITWriteBarrier<JSObject> cachedPrototype; - bool seen; -}; - -inline void* getMethodCallLinkInfoReturnLocation(MethodCallLinkInfo* methodCallLinkInfo) -{ - return methodCallLinkInfo->callReturnLocation.executableAddress(); -} - -inline unsigned getMethodCallLinkInfoBytecodeIndex(MethodCallLinkInfo* methodCallLinkInfo) -{ - return methodCallLinkInfo->bytecodeIndex; -} - -#endif // ENABLE(JIT) - -} // namespace JSC - -#endif // MethodCallLinkInfo_h |