1 files changed, 0 insertions, 73 deletions
diff --git a/Source/JavaScriptCore/llvm/InitializeLLVMPOSIX.cpp b/Source/JavaScriptCore/llvm/InitializeLLVMPOSIX.cpp
deleted file mode 100644
index 8c9c24844..000000000
--- a/Source/JavaScriptCore/llvm/InitializeLLVMPOSIX.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2013-2015 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. 
- */
-
-#include "config.h"
-#include "InitializeLLVMPOSIX.h"
-
-#if HAVE(LLVM)
-
-#include "LLVMAPI.h"
-#include "Options.h"
-#include <dlfcn.h>
-#include <wtf/DataLog.h>
-
-namespace JSC {
-
-LLVMInitializerFunction getLLVMInitializerFunctionPOSIX(const char* libraryName, bool verbose)
-{
-    int flags = RTLD_NOW;
-    
-#if OS(LINUX)
-    // We need this to cause our overrides (like __cxa_atexit) to take precedent over the __cxa_atexit that is already
-    // globally exported. Those overrides are necessary to prevent crashes (our __cxa_atexit turns off LLVM's exit-time
-    // destruction, which causes exit-time crashes if the concurrent JIT is still running) and to make LLVM assertion
-    // failures funnel through WebKit's mechanisms. This flag induces behavior that is the default on Darwin. Other OSes
-    // may need their own flags in place of this.
-    flags |= RTLD_DEEPBIND;
-#endif
-    
-    void* library = dlopen(libraryName, flags);
-    if (!library) {
-        if (verbose)
-            dataLog("Failed to load LLVM library at ", libraryName, ": ", dlerror(), "\n");
-        return nullptr;
-    }
-    
-    const char* symbolName = "initializeAndGetJSCLLVMAPI";
-    LLVMInitializerFunction initializer = bitwise_cast<LLVMInitializerFunction>(
-        dlsym(library, symbolName));
-    if (!initializer) {
-        if (verbose)
-            dataLog("Failed to find ", symbolName, " in ", libraryName, ": ", dlerror());
-        return nullptr;
-    }
-    
-    return initializer;
-}
-
-} // namespace JSC
-
-#endif // HAVE(LLVM)
-