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-rw-r--r--Source/JavaScriptCore/runtime/ExecutionHarness.h76
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diff --git a/Source/JavaScriptCore/runtime/ExecutionHarness.h b/Source/JavaScriptCore/runtime/ExecutionHarness.h
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-/*
- * 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 ExecutionHarness_h
-#define ExecutionHarness_h
-
-#include <wtf/Platform.h>
-
-#if ENABLE(JIT)
-
-#include "JITDriver.h"
-#include "LLIntEntrypoints.h"
-
-namespace JSC {
-
-template<typename CodeBlockType>
-inline bool prepareForExecution(ExecState* exec, OwnPtr<CodeBlockType>& codeBlock, JITCode& jitCode, JITCode::JITType jitType, unsigned bytecodeIndex)
-{
-#if ENABLE(LLINT)
- if (JITCode::isBaselineCode(jitType)) {
- // Start off in the low level interpreter.
- LLInt::getEntrypoint(exec->vm(), codeBlock.get(), jitCode);
- codeBlock->setJITCode(jitCode, MacroAssemblerCodePtr());
- if (exec->vm().m_perBytecodeProfiler)
- exec->vm().m_perBytecodeProfiler->ensureBytecodesFor(codeBlock.get());
- return true;
- }
-#endif // ENABLE(LLINT)
- return jitCompileIfAppropriate(exec, codeBlock, jitCode, jitType, bytecodeIndex, JITCode::isBaselineCode(jitType) ? JITCompilationMustSucceed : JITCompilationCanFail);
-}
-
-inline bool prepareFunctionForExecution(ExecState* exec, OwnPtr<FunctionCodeBlock>& codeBlock, JITCode& jitCode, MacroAssemblerCodePtr& jitCodeWithArityCheck, JITCode::JITType jitType, unsigned bytecodeIndex, CodeSpecializationKind kind)
-{
-#if ENABLE(LLINT)
- if (JITCode::isBaselineCode(jitType)) {
- // Start off in the low level interpreter.
- LLInt::getFunctionEntrypoint(exec->vm(), kind, jitCode, jitCodeWithArityCheck);
- codeBlock->setJITCode(jitCode, jitCodeWithArityCheck);
- if (exec->vm().m_perBytecodeProfiler)
- exec->vm().m_perBytecodeProfiler->ensureBytecodesFor(codeBlock.get());
- return true;
- }
-#else
- UNUSED_PARAM(kind);
-#endif // ENABLE(LLINT)
- return jitCompileFunctionIfAppropriate(exec, codeBlock, jitCode, jitCodeWithArityCheck, jitType, bytecodeIndex, JITCode::isBaselineCode(jitType) ? JITCompilationMustSucceed : JITCompilationCanFail);
-}
-
-} // namespace JSC
-
-#endif // ENABLE(JIT)
-
-#endif // ExecutionHarness_h
-