| /* |
| * Copyright (C) 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved. |
| * Copyright (C) 2007-2009 Torch Mobile, Inc. |
| * Copyright (C) 2010, 2011 Research In Motion Limited. 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 COMPUTER, 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 COMPUTER, 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_Platform_h |
| #define WTF_Platform_h |
| |
| /* Include compiler specific macros */ |
| #include <wtf/Compiler.h> |
| |
| /* ==== PLATFORM handles OS, operating environment, graphics API, and |
| CPU. This macro will be phased out in favor of platform adaptation |
| macros, policy decision macros, and top-level port definitions. ==== */ |
| #define PLATFORM(WTF_FEATURE) (defined WTF_PLATFORM_##WTF_FEATURE && WTF_PLATFORM_##WTF_FEATURE) |
| |
| |
| /* ==== Platform adaptation macros: these describe properties of the target environment. ==== */ |
| |
| /* CPU() - the target CPU architecture */ |
| #define CPU(WTF_FEATURE) (defined WTF_CPU_##WTF_FEATURE && WTF_CPU_##WTF_FEATURE) |
| /* HAVE() - specific system features (headers, functions or similar) that are present or not */ |
| #define HAVE(WTF_FEATURE) (defined HAVE_##WTF_FEATURE && HAVE_##WTF_FEATURE) |
| /* OS() - underlying operating system; only to be used for mandated low-level services like |
| virtual memory, not to choose a GUI toolkit */ |
| #define OS(WTF_FEATURE) (defined WTF_OS_##WTF_FEATURE && WTF_OS_##WTF_FEATURE) |
| |
| |
| /* ==== Policy decision macros: these define policy choices for a particular port. ==== */ |
| |
| /* USE() - use a particular third-party library or optional OS service */ |
| #define USE(WTF_FEATURE) (defined WTF_USE_##WTF_FEATURE && WTF_USE_##WTF_FEATURE) |
| /* ENABLE() - turn on a specific feature of WebKit */ |
| #define ENABLE(WTF_FEATURE) (defined ENABLE_##WTF_FEATURE && ENABLE_##WTF_FEATURE) |
| |
| |
| /* ==== CPU() - the target CPU architecture ==== */ |
| |
| /* This also defines CPU(BIG_ENDIAN) or CPU(MIDDLE_ENDIAN) or neither, as appropriate. */ |
| |
| /* CPU(ALPHA) - DEC Alpha */ |
| #if defined(__alpha__) |
| #define WTF_CPU_ALPHA 1 |
| #endif |
| |
| /* CPU(HPPA) - HP PA-RISC */ |
| #if defined(__hppa__) || defined(__hppa64__) |
| #define WTF_CPU_HPPA 1 |
| #endif |
| |
| /* CPU(IA64) - Itanium / IA-64 */ |
| #if defined(__ia64__) |
| #define WTF_CPU_IA64 1 |
| /* 32-bit mode on Itanium */ |
| #if !defined(__LP64__) |
| #define WTF_CPU_IA64_32 1 |
| #endif |
| #endif |
| |
| /* CPU(MIPS) - MIPS 32-bit */ |
| /* Note: Only O32 ABI is tested, so we enable it for O32 ABI for now. */ |
| #if (defined(mips) || defined(__mips__) || defined(MIPS) || defined(_MIPS_)) \ |
| && defined(_ABIO32) |
| #define WTF_CPU_MIPS 1 |
| #if defined(__MIPSEB__) |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| #define WTF_MIPS_PIC (defined __PIC__) |
| #define WTF_MIPS_ARCH __mips |
| #define WTF_MIPS_ISA(v) (defined WTF_MIPS_ARCH && WTF_MIPS_ARCH == v) |
| #define WTF_MIPS_ISA_AT_LEAST(v) (defined WTF_MIPS_ARCH && WTF_MIPS_ARCH >= v) |
| #define WTF_MIPS_ARCH_REV __mips_isa_rev |
| #define WTF_MIPS_ISA_REV(v) (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == v) |
| #define WTF_MIPS_DOUBLE_FLOAT (defined __mips_hard_float && !defined __mips_single_float) |
| #define WTF_MIPS_FP64 (defined __mips_fpr && __mips_fpr == 64) |
| /* MIPS requires allocators to use aligned memory */ |
| #define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1 |
| #endif /* MIPS */ |
| |
| /* CPU(PPC) - PowerPC 32-bit */ |
| #if defined(__ppc__) \ |
| || defined(__PPC__) \ |
| || defined(__powerpc__) \ |
| || defined(__powerpc) \ |
| || defined(__POWERPC__) \ |
| || defined(_M_PPC) \ |
| || defined(__PPC) |
| #define WTF_CPU_PPC 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(PPC64) - PowerPC 64-bit */ |
| #if defined(__ppc64__) \ |
| || defined(__PPC64__) |
| #define WTF_CPU_PPC64 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(SH4) - SuperH SH-4 */ |
| #if defined(__SH4__) |
| #define WTF_CPU_SH4 1 |
| #endif |
| |
| /* CPU(SPARC32) - SPARC 32-bit */ |
| #if defined(__sparc) && !defined(__arch64__) || defined(__sparcv8) |
| #define WTF_CPU_SPARC32 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(SPARC64) - SPARC 64-bit */ |
| #if defined(__sparc__) && defined(__arch64__) || defined (__sparcv9) |
| #define WTF_CPU_SPARC64 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(SPARC) - any SPARC, true for CPU(SPARC32) and CPU(SPARC64) */ |
| #if CPU(SPARC32) || CPU(SPARC64) |
| #define WTF_CPU_SPARC 1 |
| #endif |
| |
| /* CPU(S390X) - S390 64-bit */ |
| #if defined(__s390x__) |
| #define WTF_CPU_S390X 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(S390) - S390 32-bit */ |
| #if defined(__s390__) |
| #define WTF_CPU_S390 1 |
| #define WTF_CPU_BIG_ENDIAN 1 |
| #endif |
| |
| /* CPU(X86) - i386 / x86 32-bit */ |
| #if defined(__i386__) \ |
| || defined(i386) \ |
| || defined(_M_IX86) \ |
| || defined(_X86_) \ |
| || defined(__THW_INTEL) |
| #define WTF_CPU_X86 1 |
| #endif |
| |
| /* CPU(X86_64) - AMD64 / Intel64 / x86_64 64-bit */ |
| #if defined(__x86_64__) \ |
| || defined(_M_X64) |
| #define WTF_CPU_X86_64 1 |
| #endif |
| |
| /* CPU(ARM64) - Apple */ |
| #if defined(__arm64__) && defined(__APPLE__) |
| #define WTF_CPU_ARM64 1 |
| #endif |
| |
| /* CPU(ARM) - ARM, any version*/ |
| #define WTF_ARM_ARCH_AT_LEAST(N) (CPU(ARM) && WTF_ARM_ARCH_VERSION >= N) |
| |
| #if defined(arm) \ |
| || defined(__arm__) \ |
| || defined(ARM) \ |
| || defined(_ARM_) |
| #define WTF_CPU_ARM 1 |
| |
| #if defined(__ARM_PCS_VFP) |
| #define WTF_CPU_ARM_HARDFP 1 |
| #endif |
| |
| #if defined(__ARMEB__) || (COMPILER(RVCT) && defined(__BIG_ENDIAN)) |
| #define WTF_CPU_BIG_ENDIAN 1 |
| |
| #elif !defined(__ARM_EABI__) \ |
| && !defined(__EABI__) \ |
| && !defined(__VFP_FP__) \ |
| && !defined(_WIN32_WCE) |
| #define WTF_CPU_MIDDLE_ENDIAN 1 |
| |
| #endif |
| |
| /* Set WTF_ARM_ARCH_VERSION */ |
| #if defined(__ARM_ARCH_4__) \ |
| || defined(__ARM_ARCH_4T__) \ |
| || defined(__MARM_ARMV4__) |
| #define WTF_ARM_ARCH_VERSION 4 |
| |
| #elif defined(__ARM_ARCH_5__) \ |
| || defined(__ARM_ARCH_5T__) \ |
| || defined(__MARM_ARMV5__) |
| #define WTF_ARM_ARCH_VERSION 5 |
| |
| #elif defined(__ARM_ARCH_5E__) \ |
| || defined(__ARM_ARCH_5TE__) \ |
| || defined(__ARM_ARCH_5TEJ__) |
| #define WTF_ARM_ARCH_VERSION 5 |
| /*ARMv5TE requires allocators to use aligned memory*/ |
| #define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1 |
| |
| #elif defined(__ARM_ARCH_6__) \ |
| || defined(__ARM_ARCH_6J__) \ |
| || defined(__ARM_ARCH_6K__) \ |
| || defined(__ARM_ARCH_6Z__) \ |
| || defined(__ARM_ARCH_6ZK__) \ |
| || defined(__ARM_ARCH_6T2__) \ |
| || defined(__ARMV6__) |
| #define WTF_ARM_ARCH_VERSION 6 |
| |
| #elif defined(__ARM_ARCH_7A__) \ |
| || defined(__ARM_ARCH_7R__) \ |
| || defined(__ARM_ARCH_7S__) |
| #define WTF_ARM_ARCH_VERSION 7 |
| |
| #elif defined(__ARM_ARCH_8__) |
| #define WTF_ARM_ARCH_VERSION 8 |
| |
| /* MSVC sets _M_ARM */ |
| #elif defined(_M_ARM) |
| #define WTF_ARM_ARCH_VERSION _M_ARM |
| |
| /* RVCT sets _TARGET_ARCH_ARM */ |
| #elif defined(__TARGET_ARCH_ARM) |
| #define WTF_ARM_ARCH_VERSION __TARGET_ARCH_ARM |
| |
| #if defined(__TARGET_ARCH_5E) \ |
| || defined(__TARGET_ARCH_5TE) \ |
| || defined(__TARGET_ARCH_5TEJ) |
| /*ARMv5TE requires allocators to use aligned memory*/ |
| #define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1 |
| #endif |
| |
| #else |
| #define WTF_ARM_ARCH_VERSION 0 |
| |
| #endif |
| |
| /* Set WTF_THUMB_ARCH_VERSION */ |
| #if defined(__ARM_ARCH_4T__) |
| #define WTF_THUMB_ARCH_VERSION 1 |
| |
| #elif defined(__ARM_ARCH_5T__) \ |
| || defined(__ARM_ARCH_5TE__) \ |
| || defined(__ARM_ARCH_5TEJ__) |
| #define WTF_THUMB_ARCH_VERSION 2 |
| |
| #elif defined(__ARM_ARCH_6J__) \ |
| || defined(__ARM_ARCH_6K__) \ |
| || defined(__ARM_ARCH_6Z__) \ |
| || defined(__ARM_ARCH_6ZK__) \ |
| || defined(__ARM_ARCH_6M__) |
| #define WTF_THUMB_ARCH_VERSION 3 |
| |
| #elif defined(__ARM_ARCH_6T2__) \ |
| || defined(__ARM_ARCH_7__) \ |
| || defined(__ARM_ARCH_7A__) \ |
| || defined(__ARM_ARCH_7M__) \ |
| || defined(__ARM_ARCH_7R__) \ |
| || defined(__ARM_ARCH_7S__) |
| #define WTF_THUMB_ARCH_VERSION 4 |
| |
| /* RVCT sets __TARGET_ARCH_THUMB */ |
| #elif defined(__TARGET_ARCH_THUMB) |
| #define WTF_THUMB_ARCH_VERSION __TARGET_ARCH_THUMB |
| |
| #else |
| #define WTF_THUMB_ARCH_VERSION 0 |
| #endif |
| |
| |
| /* CPU(ARMV5_OR_LOWER) - ARM instruction set v5 or earlier */ |
| /* On ARMv5 and below the natural alignment is required. |
| And there are some other differences for v5 or earlier. */ |
| #if !defined(ARMV5_OR_LOWER) && !WTF_ARM_ARCH_AT_LEAST(6) |
| #define WTF_CPU_ARMV5_OR_LOWER 1 |
| #endif |
| |
| |
| /* CPU(ARM_TRADITIONAL) - Thumb2 is not available, only traditional ARM (v4 or greater) */ |
| /* CPU(ARM_THUMB2) - Thumb2 instruction set is available */ |
| /* Only one of these will be defined. */ |
| #if !defined(WTF_CPU_ARM_TRADITIONAL) && !defined(WTF_CPU_ARM_THUMB2) |
| # if defined(thumb2) || defined(__thumb2__) \ |
| || ((defined(__thumb) || defined(__thumb__)) && WTF_THUMB_ARCH_VERSION == 4) |
| # define WTF_CPU_ARM_TRADITIONAL 0 |
| # define WTF_CPU_ARM_THUMB2 1 |
| # elif WTF_ARM_ARCH_AT_LEAST(4) |
| # define WTF_CPU_ARM_TRADITIONAL 1 |
| # define WTF_CPU_ARM_THUMB2 0 |
| # else |
| # error "Not supported ARM architecture" |
| # endif |
| #elif CPU(ARM_TRADITIONAL) && CPU(ARM_THUMB2) /* Sanity Check */ |
| # error "Cannot use both of WTF_CPU_ARM_TRADITIONAL and WTF_CPU_ARM_THUMB2 platforms" |
| #endif /* !defined(WTF_CPU_ARM_TRADITIONAL) && !defined(WTF_CPU_ARM_THUMB2) */ |
| |
| #if defined(__ARM_NEON__) && !defined(WTF_CPU_ARM_NEON) |
| #define WTF_CPU_ARM_NEON 1 |
| #endif |
| |
| #if CPU(ARM_NEON) && (!COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 7, 0)) |
| // All NEON intrinsics usage can be disabled by this macro. |
| #define HAVE_ARM_NEON_INTRINSICS 1 |
| #endif |
| |
| #if (defined(__VFP_FP__) && !defined(__SOFTFP__)) |
| #define WTF_CPU_ARM_VFP 1 |
| #endif |
| |
| #if defined(__ARM_ARCH_7S__) |
| #define WTF_CPU_APPLE_ARMV7S 1 |
| #endif |
| |
| #endif /* ARM */ |
| |
| #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) |
| #define WTF_CPU_NEEDS_ALIGNED_ACCESS 1 |
| #endif |
| |
| /* ==== OS() - underlying operating system; only to be used for mandated low-level services like |
| virtual memory, not to choose a GUI toolkit ==== */ |
| |
| /* OS(AIX) - AIX */ |
| #ifdef _AIX |
| #define WTF_OS_AIX 1 |
| #endif |
| |
| /* OS(DARWIN) - Any Darwin-based OS, including Mac OS X and iPhone OS */ |
| #ifdef __APPLE__ |
| #define WTF_OS_DARWIN 1 |
| |
| #include <Availability.h> |
| #include <AvailabilityMacros.h> |
| #include <TargetConditionals.h> |
| #endif |
| |
| /* OS(IOS) - iOS */ |
| /* OS(MAC_OS_X) - Mac OS X (not including iOS) */ |
| #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \ |
| || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) \ |
| || (defined(TARGET_IPHONE_SIMULATOR) && TARGET_IPHONE_SIMULATOR)) |
| #define WTF_OS_IOS 1 |
| #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC |
| #define WTF_OS_MAC_OS_X 1 |
| |
| /* FIXME: These can be removed after sufficient time has passed since the removal of BUILDING_ON / TARGETING macros. */ |
| |
| #define ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MIN_REQUIRED 0 / 0 |
| #define ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MAX_ALLOWED 0 / 0 |
| |
| #define BUILDING_ON_LEOPARD ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MIN_REQUIRED |
| #define BUILDING_ON_SNOW_LEOPARD ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MIN_REQUIRED |
| #define BUILDING_ON_LION ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MIN_REQUIRED |
| |
| #define TARGETING_LEOPARD ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MAX_ALLOWED |
| #define TARGETING_SNOW_LEOPARD ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MAX_ALLOWED |
| #define TARGETING_LION ERROR_PLEASE_COMPARE_WITH_MAC_OS_X_VERSION_MAX_ALLOWED |
| #endif |
| |
| /* OS(FREEBSD) - FreeBSD */ |
| #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__) |
| #define WTF_OS_FREEBSD 1 |
| #endif |
| |
| /* OS(HURD) - GNU/Hurd */ |
| #ifdef __GNU__ |
| #define WTF_OS_HURD 1 |
| #endif |
| |
| /* OS(LINUX) - Linux */ |
| #ifdef __linux__ |
| #define WTF_OS_LINUX 1 |
| #endif |
| |
| /* OS(NETBSD) - NetBSD */ |
| #if defined(__NetBSD__) |
| #define WTF_OS_NETBSD 1 |
| #endif |
| |
| /* OS(OPENBSD) - OpenBSD */ |
| #ifdef __OpenBSD__ |
| #define WTF_OS_OPENBSD 1 |
| #endif |
| |
| /* OS(QNX) - QNX */ |
| #if defined(__QNXNTO__) |
| #define WTF_OS_QNX 1 |
| #endif |
| |
| /* OS(SOLARIS) - Solaris */ |
| #if defined(sun) || defined(__sun) |
| #define WTF_OS_SOLARIS 1 |
| #endif |
| |
| /* OS(WINCE) - Windows CE; note that for this platform OS(WINDOWS) is also defined */ |
| #if defined(_WIN32_WCE) |
| #define WTF_OS_WINCE 1 |
| #endif |
| |
| /* OS(WINDOWS) - Any version of Windows */ |
| #if defined(WIN32) || defined(_WIN32) |
| #define WTF_OS_WINDOWS 1 |
| #endif |
| |
| #define WTF_OS_WIN ERROR "USE WINDOWS WITH OS NOT WIN" |
| #define WTF_OS_MAC ERROR "USE MAC_OS_X WITH OS NOT MAC" |
| |
| /* OS(UNIX) - Any Unix-like system */ |
| #if OS(AIX) \ |
| || OS(DARWIN) \ |
| || OS(FREEBSD) \ |
| || OS(HURD) \ |
| || OS(LINUX) \ |
| || OS(NETBSD) \ |
| || OS(OPENBSD) \ |
| || OS(QNX) \ |
| || OS(SOLARIS) \ |
| || defined(unix) \ |
| || defined(__unix) \ |
| || defined(__unix__) |
| #define WTF_OS_UNIX 1 |
| #endif |
| |
| /* Operating environments */ |
| |
| /* FIXME: these are all mixes of OS, operating environment and policy choices. */ |
| /* PLATFORM(EFL) */ |
| /* PLATFORM(GTK) */ |
| /* PLATFORM(BLACKBERRY) */ |
| /* PLATFORM(MAC) */ |
| /* PLATFORM(WIN) */ |
| #if defined(BUILDING_EFL__) |
| #define WTF_PLATFORM_EFL 1 |
| #elif defined(BUILDING_GTK__) |
| #define WTF_PLATFORM_GTK 1 |
| #elif defined(BUILDING_BLACKBERRY__) |
| #define WTF_PLATFORM_BLACKBERRY 1 |
| #elif OS(DARWIN) |
| #define WTF_PLATFORM_MAC 1 |
| #elif OS(WINDOWS) |
| #define WTF_PLATFORM_WIN 1 |
| #endif |
| |
| /* PLATFORM(IOS) */ |
| /* FIXME: this is sometimes used as an OS switch and sometimes for higher-level things */ |
| #if (defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) |
| #define WTF_PLATFORM_IOS 1 |
| #endif |
| |
| /* PLATFORM(IOS_SIMULATOR) */ |
| #if defined(TARGET_IPHONE_SIMULATOR) && TARGET_IPHONE_SIMULATOR |
| #define WTF_PLATFORM_IOS 1 |
| #define WTF_PLATFORM_IOS_SIMULATOR 1 |
| #endif |
| |
| /* Graphics engines */ |
| |
| /* USE(CG) and PLATFORM(CI) */ |
| #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)) |
| #define WTF_USE_CG 1 |
| #endif |
| #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG)) |
| #define WTF_USE_CA 1 |
| #endif |
| |
| #if PLATFORM(BLACKBERRY) |
| #define WTF_USE_LOW_QUALITY_IMAGE_INTERPOLATION 1 |
| #define WTF_USE_LOW_QUALITY_IMAGE_NO_JPEG_DITHERING 1 |
| #define WTF_USE_LOW_QUALITY_IMAGE_NO_JPEG_FANCY_UPSAMPLING 1 |
| #endif |
| |
| #if PLATFORM(GTK) |
| #define WTF_USE_CAIRO 1 |
| #define WTF_USE_GLIB 1 |
| #define WTF_USE_FREETYPE 1 |
| #define WTF_USE_HARFBUZZ 1 |
| #define WTF_USE_SOUP 1 |
| #define WTF_USE_WEBP 1 |
| #define ENABLE_GLOBAL_FASTMALLOC_NEW 0 |
| #define GST_API_VERSION_1 1 |
| #endif |
| |
| /* On Windows, use QueryPerformanceCounter by default */ |
| #if OS(WINDOWS) |
| #define WTF_USE_QUERY_PERFORMANCE_COUNTER 1 |
| #endif |
| |
| #if !USE(WCHAR_UNICODE) |
| #define WTF_USE_ICU_UNICODE 1 |
| #endif |
| |
| #if PLATFORM(MAC) && !PLATFORM(IOS) |
| #if CPU(X86_64) |
| #define WTF_USE_PLUGIN_HOST_PROCESS 1 |
| #endif |
| #define WTF_USE_CF 1 |
| #define HAVE_READLINE 1 |
| #define HAVE_RUNLOOP_TIMER 1 |
| #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 |
| #define HAVE_LAYER_HOSTING_IN_WINDOW_SERVER 1 |
| #endif |
| #define WTF_USE_APPKIT 1 |
| #define WTF_USE_SECURITY_FRAMEWORK 1 |
| |
| /* OS X defines a series of platform macros for debugging. */ |
| /* Some of them are really annoying because they use common names (e.g. check()). */ |
| /* Disable those macros so that we are not limited in how we name methods and functions. */ |
| #undef __ASSERT_MACROS_DEFINE_VERSIONS_WITHOUT_UNDERSCORES |
| #define __ASSERT_MACROS_DEFINE_VERSIONS_WITHOUT_UNDERSCORES 0 |
| #endif /* PLATFORM(MAC) && !PLATFORM(IOS) */ |
| |
| #if PLATFORM(IOS) |
| #define DONT_FINALIZE_ON_MAIN_THREAD 1 |
| #endif |
| |
| #if OS(DARWIN) && !PLATFORM(GTK) |
| #define ENABLE_PURGEABLE_MEMORY 1 |
| #endif |
| |
| #if PLATFORM(IOS) |
| #define HAVE_READLINE 1 |
| #define WTF_USE_APPKIT 0 |
| #define WTF_USE_CF 1 |
| #define WTF_USE_CFNETWORK 1 |
| #define WTF_USE_NETWORK_CFDATA_ARRAY_CALLBACK 1 |
| #define WTF_USE_SECURITY_FRAMEWORK 0 |
| #define WTF_USE_WEB_THREAD 1 |
| |
| #if CPU(ARM64) |
| #define ENABLE_JIT_CONSTANT_BLINDING 0 |
| #endif |
| #endif /* PLATFORM(IOS) */ |
| |
| #if PLATFORM(WIN) && !USE(WINGDI) |
| #define WTF_USE_CF 1 |
| #endif |
| |
| #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO) |
| #define WTF_USE_CFNETWORK 1 |
| #endif |
| |
| #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS) |
| #define WTF_USE_CFURLCACHE 1 |
| #endif |
| |
| #if !defined(HAVE_ACCESSIBILITY) |
| #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL) |
| #define HAVE_ACCESSIBILITY 1 |
| #endif |
| #endif /* !defined(HAVE_ACCESSIBILITY) */ |
| |
| #if OS(UNIX) |
| #define HAVE_ERRNO_H 1 |
| #define HAVE_MMAP 1 |
| #define HAVE_SIGNAL_H 1 |
| #define HAVE_STRINGS_H 1 |
| #define HAVE_SYS_PARAM_H 1 |
| #define HAVE_SYS_TIME_H 1 |
| #define WTF_USE_PTHREADS 1 |
| #endif /* OS(UNIX) */ |
| |
| #if OS(UNIX) && !OS(QNX) |
| #define HAVE_LANGINFO_H 1 |
| #endif |
| |
| #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__) |
| #define HAVE_PTHREAD_NP_H 1 |
| #endif |
| |
| #if !defined(HAVE_VASPRINTF) |
| #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX)) |
| #define HAVE_VASPRINTF 1 |
| #endif |
| #endif |
| |
| #if !defined(HAVE_STRNSTR) |
| #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__)) |
| #define HAVE_STRNSTR 1 |
| #endif |
| #endif |
| |
| #if !OS(WINDOWS) && !OS(SOLARIS) |
| #define HAVE_TM_GMTOFF 1 |
| #define HAVE_TM_ZONE 1 |
| #define HAVE_TIMEGM 1 |
| #endif |
| |
| #if OS(DARWIN) |
| |
| #define HAVE_DISPATCH_H 1 |
| #define HAVE_MADV_FREE 1 |
| #define HAVE_MADV_FREE_REUSE 1 |
| #define HAVE_MERGESORT 1 |
| #define HAVE_PTHREAD_SETNAME_NP 1 |
| #define HAVE_SYS_TIMEB_H 1 |
| #define WTF_USE_ACCELERATE 1 |
| |
| #if !PLATFORM(IOS) |
| #define HAVE_HOSTED_CORE_ANIMATION 1 |
| #endif /* !PLATFORM(IOS) */ |
| |
| #endif /* OS(DARWIN) */ |
| |
| #if OS(WINDOWS) && !OS(WINCE) |
| #define HAVE_SYS_TIMEB_H 1 |
| #define HAVE_ALIGNED_MALLOC 1 |
| #define HAVE_ISDEBUGGERPRESENT 1 |
| |
| #include <WTF/WTFHeaderDetection.h> |
| |
| #endif |
| |
| #if OS(WINDOWS) |
| #define HAVE_VIRTUALALLOC 1 |
| #endif |
| |
| #if OS(QNX) |
| #define HAVE_MADV_FREE_REUSE 1 |
| #define HAVE_MADV_FREE 1 |
| #endif |
| |
| /* ENABLE macro defaults */ |
| |
| /* FIXME: move out all ENABLE() defines from here to FeatureDefines.h */ |
| |
| /* Include feature macros */ |
| #include <wtf/FeatureDefines.h> |
| |
| #if PLATFORM(EFL) |
| #define ENABLE_GLOBAL_FASTMALLOC_NEW 0 |
| #endif |
| |
| #if OS(WINDOWS) |
| #define ENABLE_GLOBAL_FASTMALLOC_NEW 0 |
| #define USE_SYSTEM_MALLOC 1 |
| #endif |
| |
| #if !defined(ENABLE_GLOBAL_FASTMALLOC_NEW) |
| #define ENABLE_GLOBAL_FASTMALLOC_NEW 1 |
| #endif |
| |
| #define ENABLE_DEBUG_WITH_BREAKPOINT 0 |
| #define ENABLE_SAMPLING_COUNTERS 0 |
| #define ENABLE_SAMPLING_FLAGS 0 |
| #define ENABLE_SAMPLING_REGIONS 0 |
| #define ENABLE_OPCODE_SAMPLING 0 |
| #define ENABLE_CODEBLOCK_SAMPLING 0 |
| #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING) |
| #error "CODEBLOCK_SAMPLING requires OPCODE_SAMPLING" |
| #endif |
| #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS) |
| #define ENABLE_SAMPLING_THREAD 1 |
| #endif |
| |
| #if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32_64) |
| #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS))) \ |
| || (CPU(IA64) && !CPU(IA64_32)) \ |
| || CPU(ALPHA) \ |
| || CPU(ARM64) \ |
| || CPU(SPARC64) \ |
| || CPU(S390X) \ |
| || CPU(PPC64) |
| #define WTF_USE_JSVALUE64 1 |
| #else |
| #define WTF_USE_JSVALUE32_64 1 |
| #endif |
| #endif /* !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32_64) */ |
| |
| /* Disable the JIT on versions of GCC prior to 4.1 */ |
| #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0) |
| #define ENABLE_JIT 0 |
| #endif |
| |
| /* The JIT is enabled by default on all x86, x86-64, ARM & MIPS platforms except Win64. */ |
| #if !defined(ENABLE_JIT) \ |
| && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(ARM64) || CPU(MIPS)) \ |
| && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \ |
| && !OS(WINCE) \ |
| && !OS(QNX) \ |
| && !(OS(WINDOWS) && CPU(X86_64)) |
| #define ENABLE_JIT 1 |
| #endif |
| |
| /* Do we have LLVM? */ |
| #if !defined(HAVE_LLVM) && PLATFORM(MAC) && ENABLE(FTL_JIT) && CPU(X86_64) |
| #define HAVE_LLVM 1 |
| #endif |
| |
| #if PLATFORM(GTK) && HAVE(LLVM) && ENABLE(JIT) && !defined(ENABLE_FTL_JIT) && CPU(X86_64) |
| #define ENABLE_FTL_JIT 1 |
| #endif |
| |
| /* If possible, try to enable the LLVM disassembler. This is optional and we can |
| fall back on UDis86 if necessary. */ |
| #if !defined(WTF_USE_LLVM_DISASSEMBLER) && HAVE(LLVM) && (CPU(X86_64) || CPU(X86)) |
| #define WTF_USE_LLVM_DISASSEMBLER 1 |
| #endif |
| |
| /* If possible, try to enable a disassembler. This is optional. We proceed in two |
| steps: first we try to find some disassembler that we can use, and then we |
| decide if the high-level disassembler API can be enabled. */ |
| #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && PLATFORM(MAC) \ |
| && (CPU(X86) || CPU(X86_64)) |
| #define WTF_USE_UDIS86 1 |
| #endif |
| |
| #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(LLVM_DISASSEMBLER)) |
| #define ENABLE_DISASSEMBLER 1 |
| #endif |
| |
| #if !defined(WTF_USE_ARM64_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM64) |
| #define WTF_USE_ARM64_DISASSEMBLER 1 |
| #endif |
| |
| #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER) || USE(ARM64_DISASSEMBLER)) |
| #define ENABLE_DISASSEMBLER 1 |
| #endif |
| |
| /* On some of the platforms where we have a JIT, we want to also have the |
| low-level interpreter. */ |
| #if !defined(ENABLE_LLINT) \ |
| && ENABLE(JIT) \ |
| && (OS(DARWIN) || OS(LINUX)) \ |
| && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK)) \ |
| && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(ARM64) || CPU(MIPS) || CPU(SH4)) |
| #define ENABLE_LLINT 1 |
| #endif |
| |
| #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC) |
| /* Enable the DFG JIT on X86 and X86_64. Only tested on Mac and GNU/Linux. */ |
| #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX)) |
| #define ENABLE_DFG_JIT 1 |
| #endif |
| /* Enable the DFG JIT on ARMv7. Only tested on iOS and Qt/GTK+ Linux. */ |
| #if (CPU(ARM_THUMB2) || CPU(ARM64)) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) |
| #define ENABLE_DFG_JIT 1 |
| #endif |
| /* Enable the DFG JIT on ARM, MIPS and SH4. */ |
| #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4) |
| #define ENABLE_DFG_JIT 1 |
| #endif |
| #endif |
| |
| /* Concurrent JIT only works on 64-bit platforms because it requires that |
| values get stored to atomically. This is trivially true on 64-bit platforms, |
| but not true at all on 32-bit platforms where values are composed of two |
| separate sub-values. */ |
| #if PLATFORM(MAC) && ENABLE(DFG_JIT) && USE(JSVALUE64) |
| #define ENABLE_CONCURRENT_JIT 1 |
| #endif |
| |
| /* If the jit is not available, enable the LLInt C Loop: */ |
| #if !ENABLE(JIT) |
| #undef ENABLE_LLINT /* Undef so that we can redefine it. */ |
| #undef ENABLE_LLINT_C_LOOP /* Undef so that we can redefine it. */ |
| #undef ENABLE_DFG_JIT /* Undef so that we can redefine it. */ |
| #define ENABLE_LLINT 1 |
| #define ENABLE_LLINT_C_LOOP 1 |
| #define ENABLE_DFG_JIT 0 |
| #endif |
| |
| /* Do a sanity check to make sure that we at least have one execution engine in |
| use: */ |
| #if !(ENABLE(JIT) || ENABLE(LLINT)) |
| #error You have to have at least one execution model enabled to build JSC |
| #endif |
| |
| /* Profiling of types and values used by JIT code. DFG_JIT depends on it, but you |
| can enable it manually with DFG turned off if you want to use it as a standalone |
| profiler. In that case, you probably want to also enable VERBOSE_VALUE_PROFILE |
| below. */ |
| #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT) |
| #define ENABLE_VALUE_PROFILER 1 |
| #endif |
| |
| #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER) |
| #define ENABLE_VERBOSE_VALUE_PROFILE 0 |
| #endif |
| |
| #if !defined(ENABLE_SIMPLE_HEAP_PROFILING) |
| #define ENABLE_SIMPLE_HEAP_PROFILING 0 |
| #endif |
| |
| /* Counts uses of write barriers using sampling counters. Be sure to also |
| set ENABLE_SAMPLING_COUNTERS to 1. */ |
| #if !defined(ENABLE_WRITE_BARRIER_PROFILING) |
| #define ENABLE_WRITE_BARRIER_PROFILING 0 |
| #endif |
| |
| /* Logs all allocation-related activity that goes through fastMalloc or the |
| JSC GC (both cells and butterflies). Also logs marking. Note that this |
| isn't a completely accurate view of the heap since it doesn't include all |
| butterfly resize operations, doesn't tell you what is going on with weak |
| references (other than to tell you when they're marked), and doesn't |
| track direct mmap() allocations or things like JIT allocation. */ |
| #if !defined(ENABLE_ALLOCATION_LOGGING) |
| #define ENABLE_ALLOCATION_LOGGING 0 |
| #endif |
| |
| /* Enable verification that that register allocations are not made within generated control flow. |
| Turned on for debug builds. */ |
| #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT) |
| #if !defined(NDEBUG) |
| #define ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION 1 |
| #else |
| #define ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION 0 |
| #endif |
| #endif |
| |
| /* Configure the JIT */ |
| #if CPU(X86) && COMPILER(MSVC) |
| #define JSC_HOST_CALL __fastcall |
| #elif CPU(X86) && COMPILER(GCC) |
| #define JSC_HOST_CALL __attribute__ ((fastcall)) |
| #else |
| #define JSC_HOST_CALL |
| #endif |
| |
| /* Configure the interpreter */ |
| #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__)) |
| #define HAVE_COMPUTED_GOTO 1 |
| #endif |
| |
| /* Determine if we need to enable Computed Goto Opcodes or not: */ |
| #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT) |
| #define ENABLE_COMPUTED_GOTO_OPCODES 1 |
| #endif |
| |
| /* Regular Expression Tracing - Set to 1 to trace RegExp's in jsc. Results dumped at exit */ |
| #define ENABLE_REGEXP_TRACING 0 |
| |
| /* Yet Another Regex Runtime - turned on by default for JIT enabled ports. */ |
| #if !defined(ENABLE_YARR_JIT) && (ENABLE(JIT) || ENABLE(LLINT_C_LOOP)) |
| #define ENABLE_YARR_JIT 1 |
| |
| /* Setting this flag compares JIT results with interpreter results. */ |
| #define ENABLE_YARR_JIT_DEBUG 0 |
| #endif |
| |
| /* If either the JIT or the RegExp JIT is enabled, then the Assembler must be |
| enabled as well: */ |
| #if ENABLE(JIT) || ENABLE(YARR_JIT) |
| #if defined(ENABLE_ASSEMBLER) && !ENABLE_ASSEMBLER |
| #error "Cannot enable the JIT or RegExp JIT without enabling the Assembler" |
| #else |
| #undef ENABLE_ASSEMBLER |
| #define ENABLE_ASSEMBLER 1 |
| #endif |
| #endif |
| |
| /* Pick which allocator to use; we only need an executable allocator if the assembler is compiled in. |
| On x86-64 we use a single fixed mmap, on other platforms we mmap on demand. */ |
| #if ENABLE(ASSEMBLER) |
| #if CPU(X86_64) && !OS(WINDOWS) || PLATFORM(IOS) |
| #define ENABLE_EXECUTABLE_ALLOCATOR_FIXED 1 |
| #else |
| #define ENABLE_EXECUTABLE_ALLOCATOR_DEMAND 1 |
| #endif |
| #endif |
| |
| /* Accelerated compositing */ |
| #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)) |
| #define WTF_USE_ACCELERATED_COMPOSITING 1 |
| #endif |
| |
| #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS) |
| #define WTF_USE_3D_GRAPHICS 1 |
| #endif |
| |
| #if ENABLE(WEBGL) && PLATFORM(WIN) |
| #define WTF_USE_OPENGL 1 |
| #define WTF_USE_OPENGL_ES_2 1 |
| #define WTF_USE_EGL 1 |
| #define WTF_USE_GRAPHICS_SURFACE 1 |
| #endif |
| |
| #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL) |
| #define WTF_USE_TEXTURE_MAPPER_GL 1 |
| #endif |
| |
| /* Compositing on the UI-process in WebKit2 */ |
| #if PLATFORM(MAC) || PLATFORM(IOS) |
| #define WTF_USE_PROTECTION_SPACE_AUTH_CALLBACK 1 |
| #endif |
| |
| /* Set up a define for a common error that is intended to cause a build error -- thus the space after Error. */ |
| #define WTF_PLATFORM_CFNETWORK Error USE_macro_should_be_used_with_CFNETWORK |
| |
| #if PLATFORM(WIN) |
| #define WTF_USE_CROSS_PLATFORM_CONTEXT_MENUS 1 |
| #endif |
| |
| #if PLATFORM(MAC) && HAVE(ACCESSIBILITY) |
| #define WTF_USE_ACCESSIBILITY_CONTEXT_MENUS 1 |
| #endif |
| |
| #if CPU(ARM_THUMB2) || CPU(ARM64) |
| #define ENABLE_BRANCH_COMPACTION 1 |
| #endif |
| |
| #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H) |
| #define ENABLE_THREADING_LIBDISPATCH 1 |
| #elif !defined(ENABLE_THREADING_OPENMP) && defined(_OPENMP) |
| #define ENABLE_THREADING_OPENMP 1 |
| #elif !defined(THREADING_GENERIC) |
| #define ENABLE_THREADING_GENERIC 1 |
| #endif |
| |
| #if USE(GLIB) |
| #include <wtf/gobject/GTypedefs.h> |
| #endif |
| |
| /* FIXME: This define won't be needed once #27551 is fully landed. However, |
| since most ports try to support sub-project independence, adding new headers |
| to WTF causes many ports to break, and so this way we can address the build |
| breakages one port at a time. */ |
| #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600))) |
| #define WTF_USE_EXPORT_MACROS 1 |
| #endif |
| |
| #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN)) |
| #define WTF_USE_EXPORT_MACROS_FOR_TESTING 1 |
| #endif |
| |
| #if PLATFORM(GTK) || PLATFORM(EFL) |
| #define WTF_USE_UNIX_DOMAIN_SOCKETS 1 |
| #endif |
| |
| #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE) |
| #define WTF_USE_IMLANG_FONT_LINK2 1 |
| #endif |
| |
| #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM64)))) |
| #define ENABLE_COMPARE_AND_SWAP 1 |
| #endif |
| |
| #define ENABLE_OBJECT_MARK_LOGGING 0 |
| |
| #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP) |
| #define ENABLE_PARALLEL_GC 1 |
| #endif |
| |
| #if !defined(ENABLE_GC_VALIDATION) && !defined(NDEBUG) |
| #define ENABLE_GC_VALIDATION 1 |
| #endif |
| |
| #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS) |
| #define ENABLE_BINDING_INTEGRITY 1 |
| #endif |
| |
| #if PLATFORM(MAC) && !PLATFORM(IOS) |
| #define WTF_USE_AVFOUNDATION 1 |
| #endif |
| |
| #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080) |
| #define WTF_USE_COREMEDIA 1 |
| #endif |
| |
| #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 |
| #define HAVE_AVFOUNDATION_MEDIA_SELECTION_GROUP 1 |
| #endif |
| |
| #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090 |
| #define HAVE_AVFOUNDATION_LEGIBLE_OUTPUT_SUPPORT 1 |
| #endif |
| |
| #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 70000) || ((PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090) |
| #define HAVE_MEDIA_ACCESSIBILITY_FRAMEWORK 1 |
| #endif |
| |
| #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)) |
| #define WTF_USE_REQUEST_ANIMATION_FRAME_TIMER 1 |
| #endif |
| |
| #if PLATFORM(MAC) |
| #define WTF_USE_REQUEST_ANIMATION_FRAME_DISPLAY_MONITOR 1 |
| #endif |
| |
| #if PLATFORM(MAC) && !PLATFORM(IOS) |
| #define WTF_USE_COREAUDIO 1 |
| #endif |
| |
| #if !defined(WTF_USE_ZLIB) |
| #define WTF_USE_ZLIB 1 |
| #endif |
| |
| #if PLATFORM(IOS) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080) |
| #define WTF_USE_CONTENT_FILTERING 1 |
| #endif |
| |
| |
| #define WTF_USE_GRAMMAR_CHECKING 1 |
| |
| #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL) |
| #define WTF_USE_UNIFIED_TEXT_CHECKING 1 |
| #endif |
| #if !PLATFORM(IOS) && PLATFORM(MAC) |
| #define WTF_USE_AUTOMATIC_TEXT_REPLACEMENT 1 |
| #endif |
| |
| #if PLATFORM(MAC) && !PLATFORM(IOS) |
| /* Some platforms provide UI for suggesting autocorrection. */ |
| #define WTF_USE_AUTOCORRECTION_PANEL 1 |
| #endif |
| |
| #if PLATFORM(MAC) |
| /* Some platforms use spelling and autocorrection markers to provide visual cue. On such platform, if word with marker is edited, we need to remove the marker. */ |
| #define WTF_USE_MARKER_REMOVAL_UPON_EDITING 1 |
| #endif |
| |
| #if PLATFORM(IOS) |
| #define WTF_USE_PLATFORM_TEXT_TRACK_MENU 1 |
| #endif |
| |
| #if PLATFORM(MAC) || PLATFORM(IOS) |
| #define WTF_USE_AUDIO_SESSION 1 |
| #endif |
| |
| #endif /* WTF_Platform_h */ |
