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diff --git a/src/3rdparty/masm/wtf/Compiler.h b/src/3rdparty/masm/wtf/Compiler.h
new file mode 100644
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+++ b/src/3rdparty/masm/wtf/Compiler.h
@@ -0,0 +1,302 @@
+/*
+ * Copyright (C) 2011, 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 WTF_Compiler_h
+#define WTF_Compiler_h
+
+/* COMPILER() - the compiler being used to build the project */
+#define COMPILER(WTF_FEATURE) (defined WTF_COMPILER_##WTF_FEATURE  && WTF_COMPILER_##WTF_FEATURE)
+
+/* COMPILER_SUPPORTS() - whether the compiler being used to build the project supports the given feature. */
+#define COMPILER_SUPPORTS(WTF_COMPILER_FEATURE) (defined WTF_COMPILER_SUPPORTS_##WTF_COMPILER_FEATURE  && WTF_COMPILER_SUPPORTS_##WTF_COMPILER_FEATURE)
+
+/* COMPILER_QUIRK() - whether the compiler being used to build the project requires a given quirk. */
+#define COMPILER_QUIRK(WTF_COMPILER_QUIRK) (defined WTF_COMPILER_QUIRK_##WTF_COMPILER_QUIRK  && WTF_COMPILER_QUIRK_##WTF_COMPILER_QUIRK)
+
+/* ==== COMPILER() - the compiler being used to build the project ==== */
+
+/* COMPILER(CLANG) - Clang  */
+#if defined(__clang__)
+#define WTF_COMPILER_CLANG 1
+
+#ifndef __has_extension
+#define __has_extension __has_feature /* Compatibility with older versions of clang */
+#endif
+
+#define CLANG_PRAGMA(PRAGMA) _Pragma(PRAGMA)
+
+/* Specific compiler features */
+#define WTF_COMPILER_SUPPORTS_CXX_VARIADIC_TEMPLATES __has_extension(cxx_variadic_templates)
+
+/* There is a bug in clang that comes with Xcode 4.2 where AtomicStrings can't be implicitly converted to Strings
+   in the presence of move constructors and/or move assignment operators. This bug has been fixed in Xcode 4.3 clang, so we
+   check for both cxx_rvalue_references as well as the unrelated cxx_nonstatic_member_init feature which we know was added in 4.3 */
+#define WTF_COMPILER_SUPPORTS_CXX_RVALUE_REFERENCES __has_extension(cxx_rvalue_references) && __has_extension(cxx_nonstatic_member_init)
+
+#define WTF_COMPILER_SUPPORTS_CXX_DELETED_FUNCTIONS __has_extension(cxx_deleted_functions)
+#define WTF_COMPILER_SUPPORTS_CXX_NULLPTR __has_feature(cxx_nullptr)
+#define WTF_COMPILER_SUPPORTS_CXX_EXPLICIT_CONVERSIONS __has_feature(cxx_explicit_conversions)
+#define WTF_COMPILER_SUPPORTS_BLOCKS __has_feature(blocks)
+#define WTF_COMPILER_SUPPORTS_C_STATIC_ASSERT __has_extension(c_static_assert)
+#define WTF_COMPILER_SUPPORTS_CXX_STATIC_ASSERT __has_extension(cxx_static_assert)
+#define WTF_COMPILER_SUPPORTS_CXX_OVERRIDE_CONTROL __has_extension(cxx_override_control)
+#define WTF_COMPILER_SUPPORTS_HAS_TRIVIAL_DESTRUCTOR __has_extension(has_trivial_destructor)
+#define WTF_COMPILER_SUPPORTS_CXX_STRONG_ENUMS __has_extension(cxx_strong_enums)
+
+#endif
+
+#ifndef CLANG_PRAGMA
+#define CLANG_PRAGMA(PRAGMA)
+#endif
+
+/* COMPILER(MSVC) - Microsoft Visual C++ */
+/* COMPILER(MSVC7_OR_LOWER) - Microsoft Visual C++ 2003 or lower*/
+/* COMPILER(MSVC9_OR_LOWER) - Microsoft Visual C++ 2008 or lower*/
+#if defined(_MSC_VER)
+#define WTF_COMPILER_MSVC 1
+#if _MSC_VER < 1400
+#define WTF_COMPILER_MSVC7_OR_LOWER 1
+#elif _MSC_VER < 1600
+#define WTF_COMPILER_MSVC9_OR_LOWER 1
+#endif
+
+/* Specific compiler features */
+#if !COMPILER(CLANG) && _MSC_VER >= 1600
+#define WTF_COMPILER_SUPPORTS_CXX_NULLPTR 1
+#endif
+
+#if !COMPILER(CLANG)
+#define WTF_COMPILER_SUPPORTS_CXX_OVERRIDE_CONTROL 1
+#define WTF_COMPILER_QUIRK_FINAL_IS_CALLED_SEALED 1
+#endif
+
+#endif
+
+/* COMPILER(RVCT) - ARM RealView Compilation Tools */
+#if defined(__CC_ARM) || defined(__ARMCC__)
+#define WTF_COMPILER_RVCT 1
+#define RVCT_VERSION_AT_LEAST(major, minor, patch, build) (__ARMCC_VERSION >= (major * 100000 + minor * 10000 + patch * 1000 + build))
+#else
+/* Define this for !RVCT compilers, just so we can write things like RVCT_VERSION_AT_LEAST(3, 0, 0, 0). */
+#define RVCT_VERSION_AT_LEAST(major, minor, patch, build) 0
+#endif
+
+/* COMPILER(GCCE) - GNU Compiler Collection for Embedded */
+#if defined(__GCCE__)
+#define WTF_COMPILER_GCCE 1
+#define GCCE_VERSION (__GCCE__ * 10000 + __GCCE_MINOR__ * 100 + __GCCE_PATCHLEVEL__)
+#define GCCE_VERSION_AT_LEAST(major, minor, patch) (GCCE_VERSION >= (major * 10000 + minor * 100 + patch))
+#endif
+
+/* COMPILER(GCC) - GNU Compiler Collection */
+/* --gnu option of the RVCT compiler also defines __GNUC__ */
+#if defined(__GNUC__) && !COMPILER(RVCT)
+#define WTF_COMPILER_GCC 1
+#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#define GCC_VERSION_AT_LEAST(major, minor, patch) (GCC_VERSION >= (major * 10000 + minor * 100 + patch))
+#else
+/* Define this for !GCC compilers, just so we can write things like GCC_VERSION_AT_LEAST(4, 1, 0). */
+#define GCC_VERSION_AT_LEAST(major, minor, patch) 0
+#endif
+
+/* Specific compiler features */
+#if COMPILER(GCC) && !COMPILER(CLANG)
+#if GCC_VERSION_AT_LEAST(4, 8, 0)
+#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
+#endif
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
+/* C11 support */
+#define WTF_COMPILER_SUPPORTS_C_STATIC_ASSERT 1
+#endif
+#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (defined(__cplusplus) && __cplusplus >= 201103L)
+/* C++11 support */
+#if GCC_VERSION_AT_LEAST(4, 3, 0)
+#define WTF_COMPILER_SUPPORTS_CXX_RVALUE_REFERENCES 1
+#define WTF_COMPILER_SUPPORTS_CXX_STATIC_ASSERT 1
+#define WTF_COMPILER_SUPPORTS_CXX_VARIADIC_TEMPLATES 1
+#endif
+#if GCC_VERSION_AT_LEAST(4, 4, 0)
+#define WTF_COMPILER_SUPPORTS_CXX_DELETED_FUNCTIONS 1
+#endif
+#if GCC_VERSION_AT_LEAST(4, 5, 0)
+#define WTF_COMPILER_SUPPORTS_CXX_EXPLICIT_CONVERSIONS 1
+#endif
+#if GCC_VERSION_AT_LEAST(4, 6, 0)
+#define WTF_COMPILER_SUPPORTS_CXX_NULLPTR 1
+/* Strong enums should work from gcc 4.4, but doesn't seem to support some operators */
+#define WTF_COMPILER_SUPPORTS_CXX_STRONG_ENUMS 1
+#endif
+#if GCC_VERSION_AT_LEAST(4, 7, 0)
+#define WTF_COMPILER_SUPPORTS_CXX_OVERRIDE_CONTROL 1
+#endif
+#endif /* defined(__GXX_EXPERIMENTAL_CXX0X__) || (defined(__cplusplus) && __cplusplus >= 201103L) */
+#endif /* COMPILER(GCC) */
+
+/* COMPILER(MINGW) - MinGW GCC */
+/* COMPILER(MINGW64) - mingw-w64 GCC - only used as additional check to exclude mingw.org specific functions */
+#if defined(__MINGW32__)
+#define WTF_COMPILER_MINGW 1
+#include <_mingw.h> /* private MinGW header */
+    #if defined(__MINGW64_VERSION_MAJOR) /* best way to check for mingw-w64 vs mingw.org */
+        #define WTF_COMPILER_MINGW64 1
+    #endif /* __MINGW64_VERSION_MAJOR */
+#endif /* __MINGW32__ */
+
+/* COMPILER(INTEL) - Intel C++ Compiler */
+#if defined(__INTEL_COMPILER)
+#define WTF_COMPILER_INTEL 1
+#endif
+
+/* COMPILER(SUNCC) */
+#if defined(__SUNPRO_CC) || defined(__SUNPRO_C)
+#define WTF_COMPILER_SUNCC 1
+#endif
+
+/* ==== Compiler features ==== */
+
+
+/* ALWAYS_INLINE */
+
+#ifndef ALWAYS_INLINE
+#if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
+#define ALWAYS_INLINE inline __attribute__((__always_inline__))
+#elif (COMPILER(MSVC) || COMPILER(RVCT)) && defined(NDEBUG)
+#define ALWAYS_INLINE __forceinline
+#else
+#define ALWAYS_INLINE inline
+#endif
+#endif
+
+
+/* NEVER_INLINE */
+
+#ifndef NEVER_INLINE
+#if COMPILER(GCC)
+#define NEVER_INLINE __attribute__((__noinline__))
+#elif COMPILER(RVCT)
+#define NEVER_INLINE __declspec(noinline)
+#else
+#define NEVER_INLINE
+#endif
+#endif
+
+
+/* UNLIKELY */
+
+#ifndef UNLIKELY
+#if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
+#define UNLIKELY(x) __builtin_expect((x), 0)
+#else
+#define UNLIKELY(x) (x)
+#endif
+#endif
+
+
+/* LIKELY */
+
+#ifndef LIKELY
+#if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
+#define LIKELY(x) __builtin_expect((x), 1)
+#else
+#define LIKELY(x) (x)
+#endif
+#endif
+
+
+/* NO_RETURN */
+
+
+#ifndef NO_RETURN
+#if COMPILER(GCC)
+#define NO_RETURN __attribute((__noreturn__))
+#elif COMPILER(MSVC) || COMPILER(RVCT)
+#define NO_RETURN __declspec(noreturn)
+#else
+#define NO_RETURN
+#endif
+#endif
+
+
+/* NO_RETURN_WITH_VALUE */
+
+#ifndef NO_RETURN_WITH_VALUE
+#if !COMPILER(MSVC)
+#define NO_RETURN_WITH_VALUE NO_RETURN
+#else
+#define NO_RETURN_WITH_VALUE
+#endif
+#endif
+
+
+/* WARN_UNUSED_RETURN */
+
+#if COMPILER(GCC)
+#define WARN_UNUSED_RETURN __attribute__ ((warn_unused_result))
+#else
+#define WARN_UNUSED_RETURN
+#endif
+
+/* OVERRIDE and FINAL */
+
+#if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
+#define OVERRIDE override
+
+#if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
+#define FINAL sealed
+#else
+#define FINAL final
+#endif
+
+#else
+#define OVERRIDE
+#define FINAL
+#endif
+
+/* REFERENCED_FROM_ASM */
+
+#ifndef REFERENCED_FROM_ASM
+#if COMPILER(GCC)
+#define REFERENCED_FROM_ASM __attribute__((used))
+#else
+#define REFERENCED_FROM_ASM
+#endif
+#endif
+
+/* OBJC_CLASS */
+
+#ifndef OBJC_CLASS
+#ifdef __OBJC__
+#define OBJC_CLASS @class
+#else
+#define OBJC_CLASS class
+#endif
+#endif
+
+/* ABI */
+#if defined(__ARM_EABI__) || defined(__EABI__)
+#define WTF_COMPILER_SUPPORTS_EABI 1
+#endif
+
+#endif /* WTF_Compiler_h */