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js/src/assembler/wtf/Platform.h@7e26c7da4463 (annotated)

js/src/assembler/wtf/Platform.h

Wed, 31 Dec 2014 06:55:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:55:50 +0100

changeset 2

7e26c7da4463

permissions

-rw-r--r--

Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2

michael@0	1	/*
michael@0	2	* Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
michael@0	3	* Copyright (C) 2007-2009 Torch Mobile, Inc.
michael@0	4	* Copyright (C) Research In Motion Limited 2010. All rights reserved.
michael@0	5	*
michael@0	6	* Redistribution and use in source and binary forms, with or without
michael@0	7	* modification, are permitted provided that the following conditions
michael@0	8	* are met:
michael@0	9	* 1. Redistributions of source code must retain the above copyright
michael@0	10	* notice, this list of conditions and the following disclaimer.
michael@0	11	* 2. Redistributions in binary form must reproduce the above copyright
michael@0	12	* notice, this list of conditions and the following disclaimer in the
michael@0	13	* documentation and/or other materials provided with the distribution.
michael@0	14	*
michael@0	15	* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
michael@0	16	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
michael@0	17	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
michael@0	18	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
michael@0	19	* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
michael@0	20	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
michael@0	21	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
michael@0	22	* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
michael@0	23	* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
michael@0	24	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
michael@0	25	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0	26	*/
michael@0	27
michael@0	28	#ifndef assembler_wtf_Platform_h
michael@0	29	#define assembler_wtf_Platform_h
michael@0	30
michael@0	31	/* ==== PLATFORM handles OS, operating environment, graphics API, and
michael@0	32	CPU. This macro will be phased out in favor of platform adaptation
michael@0	33	macros, policy decision macros, and top-level port definitions. ==== */
michael@0	34	#define PLATFORM(WTF_FEATURE) (defined WTF_PLATFORM_##WTF_FEATURE && WTF_PLATFORM_##WTF_FEATURE)
michael@0	35
michael@0	36
michael@0	37	/* ==== Platform adaptation macros: these describe properties of the target environment. ==== */
michael@0	38
michael@0	39	/* COMPILER() - the compiler being used to build the project */
michael@0	40	#define COMPILER(WTF_FEATURE) (defined WTF_COMPILER_##WTF_FEATURE && WTF_COMPILER_##WTF_FEATURE)
michael@0	41	/* CPU() - the target CPU architecture */
michael@0	42	#define CPU(WTF_FEATURE) (defined WTF_CPU_##WTF_FEATURE && WTF_CPU_##WTF_FEATURE)
michael@0	43	/* HAVE() - specific system features (headers, functions or similar) that are present or not */
michael@0	44	#define HAVE(WTF_FEATURE) (defined HAVE_##WTF_FEATURE && HAVE_##WTF_FEATURE)
michael@0	45	/* OS() - underlying operating system; only to be used for mandated low-level services like
michael@0	46	virtual memory, not to choose a GUI toolkit */
michael@0	47	#define OS(WTF_FEATURE) (defined WTF_OS_##WTF_FEATURE && WTF_OS_##WTF_FEATURE)
michael@0	48
michael@0	49
michael@0	50	/* ==== Policy decision macros: these define policy choices for a particular port. ==== */
michael@0	51
michael@0	52	/* USE() - use a particular third-party library or optional OS service */
michael@0	53	#define USE(WTF_FEATURE) (defined WTF_USE_##WTF_FEATURE && WTF_USE_##WTF_FEATURE)
michael@0	54	/* ENABLE() - turn on a specific feature of WebKit */
michael@0	55	#define ENABLE(WTF_FEATURE) (defined ENABLE_##WTF_FEATURE && ENABLE_##WTF_FEATURE)
michael@0	56
michael@0	57
michael@0	58
michael@0	59	/* ==== COMPILER() - the compiler being used to build the project ==== */
michael@0	60
michael@0	61	/* WTF_COMPILER_MSVC Microsoft Visual C++ */
michael@0	62	/* WTF_COMPILER_MSVC7_OR_LOWER Microsoft Visual C++ 2003 or lower*/
michael@0	63	/* WTF_COMPILER_MSVC9_OR_LOWER Microsoft Visual C++ 2008 or lower*/
michael@0	64	#if defined(_MSC_VER)
michael@0	65	#define WTF_COMPILER_MSVC 1
michael@0	66	#if _MSC_VER < 1400
michael@0	67	#define WTF_COMPILER_MSVC7_OR_LOWER 1
michael@0	68	#elif _MSC_VER < 1600
michael@0	69	#define WTF_COMPILER_MSVC9_OR_LOWER 1
michael@0	70	#endif
michael@0	71	#endif
michael@0	72
michael@0	73	/* WTF_COMPILER_RVCT - ARM RealView Compilation Tools */
michael@0	74	/* WTF_COMPILER_RVCT4_OR_GREATER - ARM RealView Compilation Tools 4.0 or greater */
michael@0	75	#if defined(__CC_ARM) || defined(__ARMCC__)
michael@0	76	#define WTF_COMPILER_RVCT 1
michael@0	77	#define RVCT_VERSION_AT_LEAST(major, minor, patch, build) (__ARMCC_VERSION >= (major * 100000 + minor * 10000 + patch * 1000 + build))
michael@0	78	#else
michael@0	79	/* Define this for !RVCT compilers, just so we can write things like RVCT_VERSION_AT_LEAST(3, 0, 0, 0). */
michael@0	80	#define RVCT_VERSION_AT_LEAST(major, minor, patch, build) 0
michael@0	81	#endif
michael@0	82
michael@0	83	/* WTF_COMPILER_GCC - GNU Compiler Collection */
michael@0	84	/* --gnu option of the RVCT compiler also defines __GNUC__ */
michael@0	85	#if defined(__GNUC__) && !WTF_COMPILER_RVCT
michael@0	86	#define WTF_COMPILER_GCC 1
michael@0	87	#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
michael@0	88	#define GCC_VERSION_AT_LEAST(major, minor, patch) (GCC_VERSION >= (major * 10000 + minor * 100 + patch))
michael@0	89	#else
michael@0	90	/* Define this for !GCC compilers, just so we can write things like GCC_VERSION_AT_LEAST(4, 1, 0). */
michael@0	91	#define GCC_VERSION_AT_LEAST(major, minor, patch) 0
michael@0	92	#endif
michael@0	93
michael@0	94	/* WTF_COMPILER_MINGW - MinGW GCC */
michael@0	95	/* WTF_COMPILER_MINGW64 - mingw-w64 GCC - only used as additional check to exclude mingw.org specific functions */
michael@0	96	#if defined(__MINGW32__)
michael@0	97	#define WTF_COMPILER_MINGW 1
michael@0	98	#include <_mingw.h> /* private MinGW header */
michael@0	99	#if defined(__MINGW64_VERSION_MAJOR) /* best way to check for mingw-w64 vs mingw.org */
michael@0	100	#define WTF_COMPILER_MINGW64 1
michael@0	101	#endif /* __MINGW64_VERSION_MAJOR */
michael@0	102	#endif /* __MINGW32__ */
michael@0	103
michael@0	104	/* WTF_COMPILER_WINSCW - CodeWarrior for Symbian emulator */
michael@0	105	#if defined(__WINSCW__)
michael@0	106	#define WTF_COMPILER_WINSCW 1
michael@0	107	/* cross-compiling, it is not really windows */
michael@0	108	#undef WIN32
michael@0	109	#undef _WIN32
michael@0	110	#endif
michael@0	111
michael@0	112	/* WTF_COMPILER_INTEL - Intel C++ Compiler */
michael@0	113	#if defined(__INTEL_COMPILER)
michael@0	114	#define WTF_COMPILER_INTEL 1
michael@0	115	#endif
michael@0	116
michael@0	117	/* WTF_COMPILER_SUNCC */
michael@0	118	#if defined(__SUNPRO_CC) || defined(__SUNPRO_C)
michael@0	119	#define WTF_COMPILER_SUNCC 1
michael@0	120	#endif
michael@0	121
michael@0	122	/* ==== CPU() - the target CPU architecture ==== */
michael@0	123
michael@0	124	/* This also defines WTF_CPU_BIG_ENDIAN or WTF_CPU_MIDDLE_ENDIAN or neither, as appropriate. */
michael@0	125
michael@0	126	/* WTF_CPU_ALPHA - DEC Alpha */
michael@0	127	#if defined(__alpha__)
michael@0	128	#define WTF_CPU_ALPHA 1
michael@0	129	#endif
michael@0	130
michael@0	131	/* WTF_CPU_IA64 - Itanium / IA-64 */
michael@0	132	#if defined(__ia64__)
michael@0	133	#define WTF_CPU_IA64 1
michael@0	134	/* 32-bit mode on Itanium */
michael@0	135	#if !defined(__LP64__)
michael@0	136	#define WTF_CPU_IA64_32 1
michael@0	137	#endif
michael@0	138	#endif
michael@0	139
michael@0	140	/* WTF_CPU_MIPS - MIPS 32-bit */
michael@0	141	/* Note: Only O32 ABI is tested, so we enable it for O32 ABI for now. */
michael@0	142	#if (defined(mips) || defined(__mips__) || defined(MIPS) || defined(_MIPS_)) \
michael@0	143	&& defined(_ABIO32)
michael@0	144	#define WTF_CPU_MIPS 1
michael@0	145	#if defined(__MIPSEB__)
michael@0	146	#define WTF_CPU_BIG_ENDIAN 1
michael@0	147	#endif
michael@0	148	#define WTF_MIPS_PIC (defined __PIC__)
michael@0	149	#define WTF_MIPS_ARCH __mips
michael@0	150	#define WTF_MIPS_ISA(v) (defined WTF_MIPS_ARCH && WTF_MIPS_ARCH == v)
michael@0	151	#define WTF_MIPS_ISA_AT_LEAST(v) (defined WTF_MIPS_ARCH && WTF_MIPS_ARCH >= v)
michael@0	152	#define WTF_MIPS_ARCH_REV __mips_isa_rev
michael@0	153	#define WTF_MIPS_ISA_REV(v) (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == v)
michael@0	154	#define WTF_MIPS_DOUBLE_FLOAT (defined __mips_hard_float && !defined __mips_single_float)
michael@0	155	#define WTF_MIPS_FP64 (defined __mips_fpr && __mips_fpr == 64)
michael@0	156	/* MIPS requires allocators to use aligned memory */
michael@0	157	#define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1
michael@0	158	#endif /* MIPS */
michael@0	159
michael@0	160	/* WTF_CPU_PPC - PowerPC 32-bit */
michael@0	161	#if defined(__ppc__) \
michael@0	162	|| defined(__PPC__) \
michael@0	163	|| defined(__powerpc__) \
michael@0	164	|| defined(__powerpc) \
michael@0	165	|| defined(__POWERPC__) \
michael@0	166	|| defined(_M_PPC) \
michael@0	167	|| defined(__PPC)
michael@0	168	#if !defined(__ppc64__) && !defined(__PPC64__)
michael@0	169	#define WTF_CPU_PPC 1
michael@0	170	#endif
michael@0	171	#if !defined(__LITTLE_ENDIAN__)
michael@0	172	#define WTF_CPU_BIG_ENDIAN 1
michael@0	173	#endif
michael@0	174	#endif
michael@0	175
michael@0	176	/* WTF_CPU_PPC64 - PowerPC 64-bit */
michael@0	177	#if defined(__ppc64__) \
michael@0	178	|| defined(__PPC64__)
michael@0	179	#define WTF_CPU_PPC64 1
michael@0	180	#if !defined(__LITTLE_ENDIAN__)
michael@0	181	#define WTF_CPU_BIG_ENDIAN 1
michael@0	182	#endif
michael@0	183	#endif
michael@0	184
michael@0	185	/* WTF_CPU_SH4 - SuperH SH-4 */
michael@0	186	#if defined(__SH4__)
michael@0	187	#define WTF_CPU_SH4 1
michael@0	188	#endif
michael@0	189
michael@0	190	/* WTF_CPU_SPARC32 - SPARC 32-bit */
michael@0	191	#if defined(__sparc) && !defined(__arch64__) || defined(__sparcv8)
michael@0	192	#define WTF_CPU_SPARC32 1
michael@0	193	#define WTF_CPU_BIG_ENDIAN 1
michael@0	194	#endif
michael@0	195
michael@0	196	/* WTF_CPU_SPARC64 - SPARC 64-bit */
michael@0	197	#if defined(__sparc__) && defined(__arch64__) || defined (__sparcv9)
michael@0	198	#define WTF_CPU_SPARC64 1
michael@0	199	#define WTF_CPU_BIG_ENDIAN 1
michael@0	200	#endif
michael@0	201
michael@0	202	/* WTF_CPU_SPARC - any SPARC, true for WTF_CPU_SPARC32 and WTF_CPU_SPARC64 */
michael@0	203	#if WTF_CPU_SPARC32 || WTF_CPU_SPARC64
michael@0	204	#define WTF_CPU_SPARC 1
michael@0	205	#endif
michael@0	206
michael@0	207	/* WTF_CPU_S390X - S390 64-bit */
michael@0	208	#if defined(__s390x__)
michael@0	209	#define WTF_CPU_S390X 1
michael@0	210	#define WTF_CPU_BIG_ENDIAN 1
michael@0	211	#endif
michael@0	212
michael@0	213	/* WTF_CPU_S390 - S390 32-bit */
michael@0	214	#if defined(__s390__)
michael@0	215	#define WTF_CPU_S390 1
michael@0	216	#define WTF_CPU_BIG_ENDIAN 1
michael@0	217	#endif
michael@0	218
michael@0	219	#if defined(__aarch64__)
michael@0	220	#define WTF_CPU_AARCH64 1
michael@0	221	#if defined(__AARCH64EB__)
michael@0	222	#define WTF_CPU_BIG_ENDIAN 1
michael@0	223	#endif
michael@0	224	#endif
michael@0	225
michael@0	226	/* WTF_CPU_X86 - i386 / x86 32-bit */
michael@0	227	#if defined(__i386__) \
michael@0	228	|| defined(i386) \
michael@0	229	|| defined(_M_IX86) \
michael@0	230	|| defined(_X86_) \
michael@0	231	|| defined(__THW_INTEL)
michael@0	232	#define WTF_CPU_X86 1
michael@0	233	#endif
michael@0	234
michael@0	235	/* WTF_CPU_X86_64 - AMD64 / Intel64 / x86_64 64-bit */
michael@0	236	#if defined(__x86_64__) \
michael@0	237	|| defined(_M_X64)
michael@0	238	#define WTF_CPU_X86_64 1
michael@0	239	#endif
michael@0	240
michael@0	241	/* WTF_CPU_ARM - ARM, any version*/
michael@0	242	#if defined(arm) \
michael@0	243	|| defined(__arm__) \
michael@0	244	|| defined(ARM) \
michael@0	245	|| defined(_ARM_)
michael@0	246	#define WTF_CPU_ARM 1
michael@0	247
michael@0	248	#if defined(__ARMEB__) || (WTF_COMPILER_RVCT && defined(__BIG_ENDIAN))
michael@0	249	#define WTF_CPU_BIG_ENDIAN 1
michael@0	250
michael@0	251	#elif !defined(__ARM_EABI__) \
michael@0	252	&& !defined(__EABI__) \
michael@0	253	&& !defined(__VFP_FP__) \
michael@0	254	&& !defined(_WIN32_WCE) \
michael@0	255	&& !defined(ANDROID)
michael@0	256	#define WTF_CPU_MIDDLE_ENDIAN 1
michael@0	257
michael@0	258	#endif
michael@0	259
michael@0	260	#define WTF_ARM_ARCH_AT_LEAST(N) (CPU(ARM) && WTF_ARM_ARCH_VERSION >= N)
michael@0	261	#define WTF_ARM_ARCH_AT_LEAST_5 (WTF_CPU_ARM && WTF_ARM_ARCH_VERSION >= 5)
michael@0	262
michael@0	263	/* Set WTF_ARM_ARCH_VERSION */
michael@0	264	#if defined(__ARM_ARCH_4__) \
michael@0	265	|| defined(__ARM_ARCH_4T__) \
michael@0	266	|| defined(__MARM_ARMV4__) \
michael@0	267	|| defined(_ARMV4I_)
michael@0	268	#define WTF_ARM_ARCH_VERSION 4
michael@0	269
michael@0	270	#elif defined(__ARM_ARCH_5__) \
michael@0	271	|| defined(__ARM_ARCH_5T__) \
michael@0	272	|| defined(__MARM_ARMV5__)
michael@0	273	#define WTF_ARM_ARCH_VERSION 5
michael@0	274
michael@0	275	#elif defined(__ARM_ARCH_5E__) \
michael@0	276	|| defined(__ARM_ARCH_5TE__) \
michael@0	277	|| defined(__ARM_ARCH_5TEJ__)
michael@0	278	#define WTF_ARM_ARCH_VERSION 5
michael@0	279	/*ARMv5TE requires allocators to use aligned memory*/
michael@0	280	#define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1
michael@0	281
michael@0	282	#elif defined(__ARM_ARCH_6__) \
michael@0	283	|| defined(__ARM_ARCH_6J__) \
michael@0	284	|| defined(__ARM_ARCH_6K__) \
michael@0	285	|| defined(__ARM_ARCH_6Z__) \
michael@0	286	|| defined(__ARM_ARCH_6ZK__) \
michael@0	287	|| defined(__ARM_ARCH_6T2__) \
michael@0	288	|| defined(__ARMV6__)
michael@0	289	#define WTF_ARM_ARCH_VERSION 6
michael@0	290
michael@0	291	#elif defined(__ARM_ARCH_7A__) \
michael@0	292	|| defined(__ARM_ARCH_7R__)
michael@0	293	#define WTF_ARM_ARCH_VERSION 7
michael@0	294
michael@0	295	/* RVCT sets _TARGET_ARCH_ARM */
michael@0	296	#elif defined(__TARGET_ARCH_ARM)
michael@0	297	#define WTF_ARM_ARCH_VERSION __TARGET_ARCH_ARM
michael@0	298
michael@0	299	#if defined(__TARGET_ARCH_5E) \
michael@0	300	|| defined(__TARGET_ARCH_5TE) \
michael@0	301	|| defined(__TARGET_ARCH_5TEJ)
michael@0	302	/*ARMv5TE requires allocators to use aligned memory*/
michael@0	303	#define WTF_USE_ARENA_ALLOC_ALIGNMENT_INTEGER 1
michael@0	304	#endif
michael@0	305
michael@0	306	#else
michael@0	307	#define WTF_ARM_ARCH_VERSION 0
michael@0	308
michael@0	309	#endif
michael@0	310
michael@0	311	/* Set WTF_THUMB_ARCH_VERSION */
michael@0	312	#if defined(__ARM_ARCH_4T__)
michael@0	313	#define WTF_THUMB_ARCH_VERSION 1
michael@0	314
michael@0	315	#elif defined(__ARM_ARCH_5T__) \
michael@0	316	|| defined(__ARM_ARCH_5TE__) \
michael@0	317	|| defined(__ARM_ARCH_5TEJ__)
michael@0	318	#define WTF_THUMB_ARCH_VERSION 2
michael@0	319
michael@0	320	#elif defined(__ARM_ARCH_6J__) \
michael@0	321	|| defined(__ARM_ARCH_6K__) \
michael@0	322	|| defined(__ARM_ARCH_6Z__) \
michael@0	323	|| defined(__ARM_ARCH_6ZK__) \
michael@0	324	|| defined(__ARM_ARCH_6M__)
michael@0	325	#define WTF_THUMB_ARCH_VERSION 3
michael@0	326
michael@0	327	#elif defined(__ARM_ARCH_6T2__) \
michael@0	328	|| defined(__ARM_ARCH_7__) \
michael@0	329	|| defined(__ARM_ARCH_7A__) \
michael@0	330	|| defined(__ARM_ARCH_7R__) \
michael@0	331	|| defined(__ARM_ARCH_7M__)
michael@0	332	#define WTF_THUMB_ARCH_VERSION 4
michael@0	333
michael@0	334	/* RVCT sets __TARGET_ARCH_THUMB */
michael@0	335	#elif defined(__TARGET_ARCH_THUMB)
michael@0	336	#define WTF_THUMB_ARCH_VERSION __TARGET_ARCH_THUMB
michael@0	337
michael@0	338	#else
michael@0	339	#define WTF_THUMB_ARCH_VERSION 0
michael@0	340	#endif
michael@0	341
michael@0	342
michael@0	343	/* WTF_CPU_ARMV5_OR_LOWER - ARM instruction set v5 or earlier */
michael@0	344	/* On ARMv5 and below the natural alignment is required.
michael@0	345	And there are some other differences for v5 or earlier. */
michael@0	346	#if !defined(ARMV5_OR_LOWER) && WTF_CPU_ARM && !(WTF_ARM_ARCH_VERSION >= 6)
michael@0	347	#define WTF_CPU_ARMV5_OR_LOWER 1
michael@0	348	#endif
michael@0	349
michael@0	350
michael@0	351	/* WTF_CPU_ARM_TRADITIONAL - Thumb2 is not available, only traditional ARM (v4 or greater) */
michael@0	352	/* WTF_CPU_ARM_THUMB2 - Thumb2 instruction set is available */
michael@0	353	/* Only one of these will be defined. */
michael@0	354	#if !defined(WTF_CPU_ARM_TRADITIONAL) && !defined(WTF_CPU_ARM_THUMB2)
michael@0	355	# if defined(thumb2) || defined(__thumb2__) \
michael@0	356	|| ((defined(__thumb) || defined(__thumb__)) && WTF_THUMB_ARCH_VERSION == 4)
michael@0	357	# define WTF_CPU_ARM_TRADITIONAL 1
michael@0	358	# define WTF_CPU_ARM_THUMB2 0
michael@0	359	# elif WTF_CPU_ARM && WTF_ARM_ARCH_VERSION >= 4
michael@0	360	# define WTF_CPU_ARM_TRADITIONAL 1
michael@0	361	# define WTF_CPU_ARM_THUMB2 0
michael@0	362	# else
michael@0	363	# error "Not supported ARM architecture"
michael@0	364	# endif
michael@0	365	#elif WTF_CPU_ARM_TRADITIONAL && WTF_CPU_ARM_THUMB2 /* Sanity Check */
michael@0	366	# error "Cannot use both of WTF_CPU_ARM_TRADITIONAL and WTF_CPU_ARM_THUMB2 platforms"
michael@0	367	#endif /* !defined(WTF_CPU_ARM_TRADITIONAL) && !defined(WTF_CPU_ARM_THUMB2) */
michael@0	368
michael@0	369	#if defined(__ARM_NEON__) && !defined(WTF_CPU_ARM_NEON)
michael@0	370	#define WTF_CPU_ARM_NEON 1
michael@0	371	#endif
michael@0	372
michael@0	373	#endif /* ARM */
michael@0	374
michael@0	375	#if defined(JS_ARM_SIMULATOR)
michael@0	376	# undef WTF_CPU_X86
michael@0	377	# undef WTF_CPU_X64
michael@0	378	# define WTF_CPU_ARM_TRADITIONAL 1
michael@0	379	# define WTF_CPU_ARM 1
michael@0	380	#endif
michael@0	381
michael@0	382	#if WTF_CPU_ARM || WTF_CPU_MIPS
michael@0	383	#define WTF_CPU_NEEDS_ALIGNED_ACCESS 1
michael@0	384	#endif
michael@0	385
michael@0	386	/* ==== OS() - underlying operating system; only to be used for mandated low-level services like
michael@0	387	virtual memory, not to choose a GUI toolkit ==== */
michael@0	388
michael@0	389	/* WTF_OS_ANDROID - Android */
michael@0	390	#ifdef ANDROID
michael@0	391	#define WTF_OS_ANDROID 1
michael@0	392	#endif
michael@0	393
michael@0	394	/* WTF_OS_AIX - AIX */
michael@0	395	#ifdef _AIX
michael@0	396	#define WTF_OS_AIX 1
michael@0	397	#endif
michael@0	398
michael@0	399	/* WTF_OS_DARWIN - Any Darwin-based OS, including Mac OS X and iPhone OS */
michael@0	400	#ifdef __APPLE__
michael@0	401	#define WTF_OS_DARWIN 1
michael@0	402
michael@0	403	/* FIXME: BUILDING_ON_.., and TARGETING... macros should be folded into the OS() system */
michael@0	404	#include <AvailabilityMacros.h>
michael@0	405	#if !defined(MAC_OS_X_VERSION_10_5) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
michael@0	406	#define BUILDING_ON_TIGER 1
michael@0	407	#elif !defined(MAC_OS_X_VERSION_10_6) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6
michael@0	408	#define BUILDING_ON_LEOPARD 1
michael@0	409	#elif !defined(MAC_OS_X_VERSION_10_7) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
michael@0	410	#define BUILDING_ON_SNOW_LEOPARD 1
michael@0	411	#endif
michael@0	412	#if !defined(MAC_OS_X_VERSION_10_5) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
michael@0	413	#define TARGETING_TIGER 1
michael@0	414	#elif !defined(MAC_OS_X_VERSION_10_6) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6
michael@0	415	#define TARGETING_LEOPARD 1
michael@0	416	#elif !defined(MAC_OS_X_VERSION_10_7) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_7
michael@0	417	#define TARGETING_SNOW_LEOPARD 1
michael@0	418	#endif
michael@0	419	#include <TargetConditionals.h>
michael@0	420
michael@0	421	#endif
michael@0	422
michael@0	423	/* WTF_OS_IOS - iOS */
michael@0	424	/* WTF_OS_MAC_OS_X - Mac OS X (not including iOS) */
michael@0	425	#if WTF_OS_DARWIN && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
michael@0	426	|| (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) \
michael@0	427	|| (defined(TARGET_IPHONE_SIMULATOR) && TARGET_IPHONE_SIMULATOR))
michael@0	428	#define WTF_OS_IOS 1
michael@0	429	#elif WTF_OS_DARWIN && defined(TARGET_OS_MAC) && TARGET_OS_MAC
michael@0	430	#define WTF_OS_MAC_OS_X 1
michael@0	431	#endif
michael@0	432
michael@0	433
michael@0	434	/* WTF_OS_FREEBSD - FreeBSD */
michael@0	435	#if defined(__FreeBSD__) || defined(__DragonFly__)
michael@0	436	#define WTF_OS_FREEBSD 1
michael@0	437	#endif
michael@0	438
michael@0	439	/* WTF_OS_HAIKU - Haiku */
michael@0	440	#ifdef __HAIKU__
michael@0	441	#define WTF_OS_HAIKU 1
michael@0	442	#endif
michael@0	443
michael@0	444	/* WTF_OS_LINUX - Linux */
michael@0	445	#if defined(__linux__) && !defined(ANDROID)
michael@0	446	#define WTF_OS_LINUX 1
michael@0	447	#endif
michael@0	448
michael@0	449	/* WTF_OS_NETBSD - NetBSD */
michael@0	450	#if defined(__NetBSD__)
michael@0	451	#define WTF_OS_NETBSD 1
michael@0	452	#endif
michael@0	453
michael@0	454	/* WTF_OS_OPENBSD - OpenBSD */
michael@0	455	#ifdef __OpenBSD__
michael@0	456	#define WTF_OS_OPENBSD 1
michael@0	457	#endif
michael@0	458
michael@0	459	/* WTF_OS_QNX - QNX */
michael@0	460	#if defined(__QNXNTO__)
michael@0	461	#define WTF_OS_QNX 1
michael@0	462	#endif
michael@0	463
michael@0	464	/* WTF_OS_SOLARIS - Solaris */
michael@0	465	#if defined(sun) || defined(__sun)
michael@0	466	#define WTF_OS_SOLARIS 1
michael@0	467	#endif
michael@0	468
michael@0	469	/* WTF_OS_WINCE - Windows CE; note that for this platform WTF_OS_WINDOWS is also defined */
michael@0	470	#if defined(_WIN32_WCE)
michael@0	471	#define WTF_OS_WINCE 1
michael@0	472	#endif
michael@0	473
michael@0	474	/* WTF_OS_WINDOWS - Any version of Windows */
michael@0	475	#if defined(WIN32) || defined(_WIN32)
michael@0	476	#define WTF_OS_WINDOWS 1
michael@0	477	#endif
michael@0	478
michael@0	479	/* WTF_OS_SYMBIAN - Symbian */
michael@0	480	#if defined (__SYMBIAN32__)
michael@0	481	#define WTF_OS_SYMBIAN 1
michael@0	482	#endif
michael@0	483
michael@0	484	/* WTF_OS_UNIX - Any Unix-like system */
michael@0	485	#if WTF_OS_AIX \
michael@0	486	|| WTF_OS_ANDROID \
michael@0	487	|| WTF_OS_DARWIN \
michael@0	488	|| WTF_OS_FREEBSD \
michael@0	489	|| WTF_OS_HAIKU \
michael@0	490	|| WTF_OS_LINUX \
michael@0	491	|| WTF_OS_NETBSD \
michael@0	492	|| WTF_OS_OPENBSD \
michael@0	493	|| WTF_OS_QNX \
michael@0	494	|| WTF_OS_SOLARIS \
michael@0	495	|| WTF_OS_SYMBIAN \
michael@0	496	|| defined(unix) \
michael@0	497	|| defined(__unix) \
michael@0	498	|| defined(__unix__)
michael@0	499	#define WTF_OS_UNIX 1
michael@0	500	#endif
michael@0	501
michael@0	502	/* WTF_OS_OS2 - OS/2 */
michael@0	503	#if defined (__OS2__)
michael@0	504	#define WTF_OS_OS2 1
michael@0	505	#endif
michael@0	506
michael@0	507	/* Operating environments */
michael@0	508
michael@0	509	/* FIXME: these are all mixes of OS, operating environment and policy choices. */
michael@0	510	/* WTF_PLATFORM_CHROMIUM */
michael@0	511	/* WTF_PLATFORM_QT */
michael@0	512	/* WTF_PLATFORM_WX */
michael@0	513	/* WTF_PLATFORM_GTK */
michael@0	514	/* WTF_PLATFORM_HAIKU */
michael@0	515	/* WTF_PLATFORM_MAC */
michael@0	516	/* WTF_PLATFORM_WIN */
michael@0	517	#if defined(BUILDING_CHROMIUM__)
michael@0	518	#define WTF_PLATFORM_CHROMIUM 1
michael@0	519	#elif defined(BUILDING_QT__)
michael@0	520	#define WTF_PLATFORM_QT 1
michael@0	521	#elif defined(BUILDING_WX__)
michael@0	522	#define WTF_PLATFORM_WX 1
michael@0	523	#elif defined(BUILDING_GTK__)
michael@0	524	#define WTF_PLATFORM_GTK 1
michael@0	525	#elif defined(BUILDING_HAIKU__)
michael@0	526	#define WTF_PLATFORM_HAIKU 1
michael@0	527	#elif defined(BUILDING_BREWMP__)
michael@0	528	#define WTF_PLATFORM_BREWMP 1
michael@0	529	#if defined(AEE_SIMULATOR)
michael@0	530	#define WTF_PLATFORM_BREWMP_SIMULATOR 1
michael@0	531	#else
michael@0	532	#define WTF_PLATFORM_BREWMP_SIMULATOR 0
michael@0	533	#endif
michael@0	534	#undef WTF_OS_WINDOWS
michael@0	535	#undef WTF_PLATFORM_WIN
michael@0	536	#elif WTF_OS_DARWIN
michael@0	537	#define WTF_PLATFORM_MAC 1
michael@0	538	#elif WTF_OS_WINDOWS
michael@0	539	#define WTF_PLATFORM_WIN 1
michael@0	540	#endif
michael@0	541
michael@0	542	/* WTF_PLATFORM_IOS */
michael@0	543	/* FIXME: this is sometimes used as an OS switch and sometimes for higher-level things */
michael@0	544	#if (defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE)
michael@0	545	#define WTF_PLATFORM_IOS 1
michael@0	546	#endif
michael@0	547
michael@0	548	/* WTF_PLATFORM_IOS_SIMULATOR */
michael@0	549	#if defined(TARGET_IPHONE_SIMULATOR) && TARGET_IPHONE_SIMULATOR
michael@0	550	#define WTF_PLATFORM_IOS 1
michael@0	551	#define WTF_PLATFORM_IOS_SIMULATOR 1
michael@0	552	#else
michael@0	553	#define WTF_PLATFORM_IOS_SIMULATOR 0
michael@0	554	#endif
michael@0	555
michael@0	556	#if !defined(WTF_PLATFORM_IOS)
michael@0	557	#define WTF_PLATFORM_IOS 0
michael@0	558	#endif
michael@0	559
michael@0	560	/* WTF_PLATFORM_ANDROID */
michael@0	561	/* FIXME: this is sometimes used as an OS() switch, and other times to drive
michael@0	562	policy choices */
michael@0	563	#if defined(ANDROID)
michael@0	564	#define WTF_PLATFORM_ANDROID 1
michael@0	565	#endif
michael@0	566
michael@0	567	/* Graphics engines */
michael@0	568
michael@0	569	/* WTF_USE_CG and WTF_PLATFORM_CI */
michael@0	570	#if WTF_PLATFORM_MAC || WTF_PLATFORM_IOS
michael@0	571	#define WTF_USE_CG 1
michael@0	572	#endif
michael@0	573	#if WTF_PLATFORM_MAC || WTF_PLATFORM_IOS || (WTF_PLATFORM_WIN && WTF_USE_CG)
michael@0	574	#define WTF_USE_CA 1
michael@0	575	#endif
michael@0	576
michael@0	577	/* WTF_USE_SKIA for Win/Linux, CG for Mac */
michael@0	578	#if WTF_PLATFORM_CHROMIUM
michael@0	579	#if WTF_OS_DARWIN
michael@0	580	#define WTF_USE_CG 1
michael@0	581	#define WTF_USE_ATSUI 1
michael@0	582	#define WTF_USE_CORE_TEXT 1
michael@0	583	#define WTF_USE_ICCJPEG 1
michael@0	584	#else
michael@0	585	#define WTF_USE_SKIA 1
michael@0	586	#define WTF_USE_CHROMIUM_NET 1
michael@0	587	#endif
michael@0	588	#endif
michael@0	589
michael@0	590	#if WTF_PLATFORM_BREWMP
michael@0	591	#define WTF_USE_SKIA 1
michael@0	592	#endif
michael@0	593
michael@0	594	#if WTF_PLATFORM_GTK
michael@0	595	#define WTF_USE_CAIRO 1
michael@0	596	#endif
michael@0	597
michael@0	598
michael@0	599	#if WTF_OS_WINCE
michael@0	600	#include <ce_time.h>
michael@0	601	#define WTF_USE_MERSENNE_TWISTER_19937 1
michael@0	602	#endif
michael@0	603
michael@0	604	#if WTF_PLATFORM_QT && WTF_OS_UNIX && !WTF_OS_SYMBIAN && !WTF_OS_DARWIN
michael@0	605	#define WTF_USE_PTHREAD_BASED_QT 1
michael@0	606	#endif
michael@0	607
michael@0	608	#if (WTF_PLATFORM_GTK || WTF_PLATFORM_IOS || WTF_PLATFORM_MAC || WTF_PLATFORM_WIN || (WTF_PLATFORM_QT && (WTF_OS_DARWIN || WTF_USE_PTHREAD_BASED_QT) && !ENABLE_SINGLE_THREADED)) && !defined(ENABLE_JSC_MULTIPLE_THREADS)
michael@0	609	#define ENABLE_JSC_MULTIPLE_THREADS 1
michael@0	610	#endif
michael@0	611
michael@0	612	#if ENABLE_JSC_MULTIPLE_THREADS
michael@0	613	#define ENABLE_WTF_MULTIPLE_THREADS 1
michael@0	614	#endif
michael@0	615
michael@0	616	/* On Windows, use QueryPerformanceCounter by default */
michael@0	617	#if WTF_OS_WINDOWS
michael@0	618	#define WTF_USE_QUERY_PERFORMANCE_COUNTER 1
michael@0	619	#endif
michael@0	620
michael@0	621	#if WTF_OS_WINCE && !WTF_PLATFORM_QT
michael@0	622	#define NOMINMAX /* Windows min and max conflict with standard macros */
michael@0	623	#define NOSHLWAPI /* shlwapi.h not available on WinCe */
michael@0	624
michael@0	625	/* MSDN documentation says these functions are provided with uspce.lib. But we cannot find this file. */
michael@0	626	#define __usp10__ /* disable "usp10.h" */
michael@0	627
michael@0	628	#define _INC_ASSERT /* disable "assert.h" */
michael@0	629	#define assert(x)
michael@0	630
michael@0	631	#endif /* WTF_OS_WINCE && !WTF_PLATFORM_QT */
michael@0	632
michael@0	633	#if WTF_PLATFORM_QT
michael@0	634	#define WTF_USE_QT4_UNICODE 1
michael@0	635	#elif WTF_OS_WINCE
michael@0	636	#define WTF_USE_WINCE_UNICODE 1
michael@0	637	#elif WTF_PLATFORM_BREWMP
michael@0	638	#define WTF_USE_BREWMP_UNICODE 1
michael@0	639	#elif WTF_PLATFORM_GTK
michael@0	640	/* The GTK+ Unicode backend is configurable */
michael@0	641	#else
michael@0	642	#define WTF_USE_ICU_UNICODE 1
michael@0	643	#endif
michael@0	644
michael@0	645	#if WTF_PLATFORM_MAC && !WTF_PLATFORM_IOS
michael@0	646	#if !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_TIGER) && WTF_CPU_X86_64
michael@0	647	#define WTF_USE_PLUGIN_HOST_PROCESS 1
michael@0	648	#endif
michael@0	649	#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
michael@0	650	#define ENABLE_GESTURE_EVENTS 1
michael@0	651	#define ENABLE_RUBBER_BANDING 1
michael@0	652	#define WTF_USE_WK_SCROLLBAR_PAINTER 1
michael@0	653	#endif
michael@0	654	#if !defined(ENABLE_JAVA_BRIDGE)
michael@0	655	#define ENABLE_JAVA_BRIDGE 1
michael@0	656	#endif
michael@0	657	#if !defined(ENABLE_DASHBOARD_SUPPORT)
michael@0	658	#define ENABLE_DASHBOARD_SUPPORT 1
michael@0	659	#endif
michael@0	660	#define WTF_USE_CF 1
michael@0	661	#define WTF_USE_PTHREADS 1
michael@0	662	#define HAVE_PTHREAD_RWLOCK 1
michael@0	663	#define HAVE_READLINE 1
michael@0	664	#define HAVE_RUNLOOP_TIMER 1
michael@0	665	#define ENABLE_FULLSCREEN_API 1
michael@0	666	#define ENABLE_SMOOTH_SCROLLING 1
michael@0	667	#define ENABLE_WEB_ARCHIVE 1
michael@0	668	#endif /* WTF_PLATFORM_MAC && !WTF_PLATFORM_IOS */
michael@0	669
michael@0	670	#if WTF_PLATFORM_CHROMIUM && WTF_OS_DARWIN
michael@0	671	#define WTF_USE_CF 1
michael@0	672	#define WTF_USE_PTHREADS 1
michael@0	673	#define HAVE_PTHREAD_RWLOCK 1
michael@0	674	#endif
michael@0	675
michael@0	676	#if WTF_PLATFORM_BREWMP
michael@0	677	#define ENABLE_SINGLE_THREADED 1
michael@0	678	#endif
michael@0	679
michael@0	680	#if WTF_PLATFORM_QT && WTF_OS_DARWIN
michael@0	681	#define WTF_USE_CF 1
michael@0	682	#endif
michael@0	683
michael@0	684	#if WTF_OS_DARWIN && !defined(BUILDING_ON_TIGER) && !WTF_PLATFORM_GTK && !WTF_PLATFORM_QT
michael@0	685	#define ENABLE_PURGEABLE_MEMORY 1
michael@0	686	#endif
michael@0	687
michael@0	688	#if WTF_PLATFORM_IOS
michael@0	689	#define ENABLE_CONTEXT_MENUS 0
michael@0	690	#define ENABLE_DRAG_SUPPORT 0
michael@0	691	#define ENABLE_DATA_TRANSFER_ITEMS 0
michael@0	692	#define ENABLE_FTPDIR 1
michael@0	693	#define ENABLE_GEOLOCATION 1
michael@0	694	#define ENABLE_ICONDATABASE 0
michael@0	695	#define ENABLE_INSPECTOR 0
michael@0	696	#define ENABLE_JAVA_BRIDGE 0
michael@0	697	#define ENABLE_NETSCAPE_PLUGIN_API 0
michael@0	698	#define ENABLE_ORIENTATION_EVENTS 1
michael@0	699	#define ENABLE_REPAINT_THROTTLING 1
michael@0	700	#define HAVE_READLINE 1
michael@0	701	#define WTF_USE_CF 1
michael@0	702	#define WTF_USE_PTHREADS 1
michael@0	703	#define HAVE_PTHREAD_RWLOCK 1
michael@0	704	#define ENABLE_WEB_ARCHIVE 1
michael@0	705	#endif
michael@0	706
michael@0	707	#if WTF_PLATFORM_ANDROID
michael@0	708	#define WTF_USE_PTHREADS 1
michael@0	709	#define USE_SYSTEM_MALLOC 1
michael@0	710	#define ENABLE_JAVA_BRIDGE 1
michael@0	711	#define LOG_DISABLED 1
michael@0	712	/* Prevents Webkit from drawing the caret in textfields and textareas
michael@0	713	This prevents unnecessary invals. */
michael@0	714	#define ENABLE_TEXT_CARET 1
michael@0	715	#define ENABLE_JAVASCRIPT_DEBUGGER 0
michael@0	716	#endif
michael@0	717
michael@0	718	#if WTF_PLATFORM_WIN && !WTF_OS_WINCE
michael@0	719	#define WTF_USE_CF 1
michael@0	720	#define WTF_USE_PTHREADS 0
michael@0	721	#endif
michael@0	722
michael@0	723	#if WTF_PLATFORM_WIN && !WTF_OS_WINCE && !WTF_PLATFORM_CHROMIUM && !defined(WIN_CAIRO)
michael@0	724	#define WTF_USE_CFNETWORK 1
michael@0	725	#endif
michael@0	726
michael@0	727	#if WTF_USE_CFNETWORK || WTF_PLATFORM_MAC
michael@0	728	#define WTF_USE_CFURLCACHE 1
michael@0	729	#define WTF_USE_CFURLSTORAGESESSIONS 1
michael@0	730	#endif
michael@0	731
michael@0	732	#if WTF_PLATFORM_WIN && !WTF_OS_WINCE && !WTF_PLATFORM_CHROMIUM && !WTF_PLATFORM_QT
michael@0	733	#define ENABLE_WEB_ARCHIVE 1
michael@0	734	#endif
michael@0	735
michael@0	736	#if WTF_PLATFORM_WX
michael@0	737	#define ENABLE_ASSEMBLER 1
michael@0	738	#define ENABLE_GLOBAL_FASTMALLOC_NEW 0
michael@0	739	#if WTF_OS_DARWIN
michael@0	740	#define WTF_USE_CF 1
michael@0	741	#ifndef BUILDING_ON_TIGER
michael@0	742	#define WTF_USE_CORE_TEXT 1
michael@0	743	#define ENABLE_WEB_ARCHIVE 1
michael@0	744	#else
michael@0	745	#define WTF_USE_ATSUI 1
michael@0	746	#endif
michael@0	747	#endif
michael@0	748	#endif
michael@0	749
michael@0	750	#if WTF_PLATFORM_GTK
michael@0	751	#if HAVE_PTHREAD_H
michael@0	752	#define WTF_USE_PTHREADS 1
michael@0	753	#define HAVE_PTHREAD_RWLOCK 1
michael@0	754	#endif
michael@0	755	#endif
michael@0	756
michael@0	757	#if WTF_PLATFORM_HAIKU
michael@0	758	#define HAVE_POSIX_MEMALIGN 1
michael@0	759	#define WTF_USE_CURL 1
michael@0	760	#define WTF_USE_PTHREADS 1
michael@0	761	#define HAVE_PTHREAD_RWLOCK 1
michael@0	762	#define USE_SYSTEM_MALLOC 1
michael@0	763	#define ENABLE_NETSCAPE_PLUGIN_API 0
michael@0	764	#endif
michael@0	765
michael@0	766	#if WTF_PLATFORM_BREWMP
michael@0	767	#define USE_SYSTEM_MALLOC 1
michael@0	768	#endif
michael@0	769
michael@0	770	#if WTF_PLATFORM_BREWMP_SIMULATOR
michael@0	771	#define ENABLE_JIT 0
michael@0	772	#endif
michael@0	773
michael@0	774	#if !defined(HAVE_ACCESSIBILITY)
michael@0	775	#if WTF_PLATFORM_IOS || WTF_PLATFORM_MAC || WTF_PLATFORM_WIN || WTF_PLATFORM_GTK || WTF_PLATFORM_CHROMIUM
michael@0	776	#define HAVE_ACCESSIBILITY 1
michael@0	777	#endif
michael@0	778	#endif /* !defined(HAVE_ACCESSIBILITY) */
michael@0	779
michael@0	780	#if WTF_OS_UNIX && !WTF_OS_SYMBIAN
michael@0	781	#define HAVE_SIGNAL_H 1
michael@0	782	#endif
michael@0	783
michael@0	784	#if !defined(HAVE_STRNSTR)
michael@0	785	#if WTF_OS_DARWIN || WTF_OS_FREEBSD
michael@0	786	#define HAVE_STRNSTR 1
michael@0	787	#endif
michael@0	788	#endif
michael@0	789
michael@0	790	#if !WTF_OS_WINDOWS && !WTF_OS_SOLARIS && !WTF_OS_QNX \
michael@0	791	&& !WTF_OS_SYMBIAN && !WTF_OS_HAIKU && !WTF_OS_RVCT \
michael@0	792	&& !WTF_OS_ANDROID && !WTF_PLATFORM_BREWMP
michael@0	793	#define HAVE_TM_GMTOFF 1
michael@0	794	#define HAVE_TM_ZONE 1
michael@0	795	#define HAVE_TIMEGM 1
michael@0	796	#endif
michael@0	797
michael@0	798	#if WTF_OS_DARWIN
michael@0	799
michael@0	800	#define HAVE_ERRNO_H 1
michael@0	801	#define HAVE_LANGINFO_H 1
michael@0	802	#define HAVE_MMAP 1
michael@0	803	#define HAVE_MERGESORT 1
michael@0	804	#define HAVE_SBRK 1
michael@0	805	#define HAVE_STRINGS_H 1
michael@0	806	#define HAVE_SYS_PARAM_H 1
michael@0	807	#define HAVE_SYS_TIME_H 1
michael@0	808	#define HAVE_SYS_TIMEB_H 1
michael@0	809	#define WTF_USE_ACCELERATE 1
michael@0	810
michael@0	811	#if !defined(TARGETING_TIGER) && !defined(TARGETING_LEOPARD)
michael@0	812
michael@0	813	#define HAVE_DISPATCH_H 1
michael@0	814	#define HAVE_HOSTED_CORE_ANIMATION 1
michael@0	815
michael@0	816	#if !WTF_PLATFORM_IOS
michael@0	817	#define HAVE_MADV_FREE_REUSE 1
michael@0	818	#define HAVE_MADV_FREE 1
michael@0	819	#define HAVE_PTHREAD_SETNAME_NP 1
michael@0	820	#endif
michael@0	821
michael@0	822	#endif
michael@0	823
michael@0	824	#if WTF_PLATFORM_IOS
michael@0	825	#define HAVE_MADV_FREE 1
michael@0	826	#endif
michael@0	827
michael@0	828	#elif WTF_OS_WINDOWS
michael@0	829
michael@0	830	#if WTF_OS_WINCE
michael@0	831	#define HAVE_ERRNO_H 0
michael@0	832	#else
michael@0	833	#define HAVE_SYS_TIMEB_H 1
michael@0	834	#define HAVE_ALIGNED_MALLOC 1
michael@0	835	#define HAVE_ISDEBUGGERPRESENT 1
michael@0	836	#endif
michael@0	837	#define HAVE_VIRTUALALLOC 1
michael@0	838
michael@0	839	#elif WTF_OS_SYMBIAN
michael@0	840
michael@0	841	#define HAVE_ERRNO_H 1
michael@0	842	#define HAVE_MMAP 0
michael@0	843	#define HAVE_SBRK 1
michael@0	844
michael@0	845	#define HAVE_SYS_TIME_H 1
michael@0	846	#define HAVE_STRINGS_H 1
michael@0	847
michael@0	848	#if !WTF_COMPILER_RVCT
michael@0	849	#define HAVE_SYS_PARAM_H 1
michael@0	850	#endif
michael@0	851
michael@0	852	#elif WTF_PLATFORM_BREWMP
michael@0	853
michael@0	854	#define HAVE_ERRNO_H 1
michael@0	855
michael@0	856	#elif WTF_OS_QNX
michael@0	857
michael@0	858	#define HAVE_ERRNO_H 1
michael@0	859	#define HAVE_MMAP 1
michael@0	860	#define HAVE_SBRK 1
michael@0	861	#define HAVE_STRINGS_H 1
michael@0	862	#define HAVE_SYS_PARAM_H 1
michael@0	863	#define HAVE_SYS_TIME_H 1
michael@0	864
michael@0	865	#elif WTF_OS_ANDROID
michael@0	866
michael@0	867	#define HAVE_ERRNO_H 1
michael@0	868	#define HAVE_LANGINFO_H 0
michael@0	869	#define HAVE_MMAP 1
michael@0	870	#define HAVE_SBRK 1
michael@0	871	#define HAVE_STRINGS_H 1
michael@0	872	#define HAVE_SYS_PARAM_H 1
michael@0	873	#define HAVE_SYS_TIME_H 1
michael@0	874
michael@0	875	#elif WTF_OS_OS2
michael@0	876
michael@0	877	#define USE_SYSTEM_MALLOC 1
michael@0	878	#define HAVE_ERRNO_H 1
michael@0	879	#define HAVE_LANGINFO_H 1
michael@0	880	#define HAVE_MMAP 0
michael@0	881	#define HAVE_POSIX_MEMALIGN 1
michael@0	882	#define HAVE_SBRK 1
michael@0	883	#define HAVE_SYS_PARAM_H 1
michael@0	884	#define HAVE_SYS_TIME_H 1
michael@0	885	#define HAVE_STRINGS_H 1
michael@0	886
michael@0	887	#else
michael@0	888
michael@0	889	/* FIXME: is this actually used or do other platforms generate their own config.h? */
michael@0	890
michael@0	891	#define HAVE_ERRNO_H 1
michael@0	892	/* As long as Haiku doesn't have a complete support of locale this will be disabled. */
michael@0	893	#if !WTF_OS_HAIKU
michael@0	894	#define HAVE_LANGINFO_H 1
michael@0	895	#endif
michael@0	896	#define HAVE_MMAP 1
michael@0	897	#define HAVE_SBRK 1
michael@0	898	#define HAVE_STRINGS_H 1
michael@0	899	#define HAVE_SYS_PARAM_H 1
michael@0	900	#define HAVE_SYS_TIME_H 1
michael@0	901
michael@0	902	#endif
michael@0	903
michael@0	904	/* ENABLE macro defaults */
michael@0	905
michael@0	906	#if WTF_PLATFORM_QT
michael@0	907	/* We must not customize the global operator new and delete for the Qt port. */
michael@0	908	#define ENABLE_GLOBAL_FASTMALLOC_NEW 0
michael@0	909	#if !WTF_OS_UNIX || WTF_OS_SYMBIAN
michael@0	910	#define USE_SYSTEM_MALLOC 1
michael@0	911	#endif
michael@0	912	#endif
michael@0	913
michael@0	914	/* fastMalloc match validation allows for runtime verification that
michael@0	915	new is matched by delete, fastMalloc is matched by fastFree, etc. */
michael@0	916	#if !defined(ENABLE_FAST_MALLOC_MATCH_VALIDATION)
michael@0	917	#define ENABLE_FAST_MALLOC_MATCH_VALIDATION 0
michael@0	918	#endif
michael@0	919
michael@0	920	#if !defined(ENABLE_ICONDATABASE)
michael@0	921	#define ENABLE_ICONDATABASE 1
michael@0	922	#endif
michael@0	923
michael@0	924	#if !defined(ENABLE_DATABASE)
michael@0	925	#define ENABLE_DATABASE 1
michael@0	926	#endif
michael@0	927
michael@0	928	#if !defined(ENABLE_JAVASCRIPT_DEBUGGER)
michael@0	929	#define ENABLE_JAVASCRIPT_DEBUGGER 1
michael@0	930	#endif
michael@0	931
michael@0	932	#if !defined(ENABLE_FTPDIR)
michael@0	933	#define ENABLE_FTPDIR 1
michael@0	934	#endif
michael@0	935
michael@0	936	#if !defined(ENABLE_CONTEXT_MENUS)
michael@0	937	#define ENABLE_CONTEXT_MENUS 1
michael@0	938	#endif
michael@0	939
michael@0	940	#if !defined(ENABLE_DRAG_SUPPORT)
michael@0	941	#define ENABLE_DRAG_SUPPORT 1
michael@0	942	#endif
michael@0	943
michael@0	944	#if !defined(ENABLE_DATA_TRANSFER_ITEMS)
michael@0	945	#define ENABLE_DATA_TRANSFER_ITEMS 0
michael@0	946	#endif
michael@0	947
michael@0	948	#if !defined(ENABLE_DASHBOARD_SUPPORT)
michael@0	949	#define ENABLE_DASHBOARD_SUPPORT 0
michael@0	950	#endif
michael@0	951
michael@0	952	#if !defined(ENABLE_INSPECTOR)
michael@0	953	#define ENABLE_INSPECTOR 1
michael@0	954	#endif
michael@0	955
michael@0	956	#if !defined(ENABLE_JAVA_BRIDGE)
michael@0	957	#define ENABLE_JAVA_BRIDGE 0
michael@0	958	#endif
michael@0	959
michael@0	960	#if !defined(ENABLE_NETSCAPE_PLUGIN_API)
michael@0	961	#define ENABLE_NETSCAPE_PLUGIN_API 1
michael@0	962	#endif
michael@0	963
michael@0	964	#if !defined(ENABLE_NETSCAPE_PLUGIN_METADATA_CACHE)
michael@0	965	#define ENABLE_NETSCAPE_PLUGIN_METADATA_CACHE 0
michael@0	966	#endif
michael@0	967
michael@0	968	#if !defined(ENABLE_PURGEABLE_MEMORY)
michael@0	969	#define ENABLE_PURGEABLE_MEMORY 0
michael@0	970	#endif
michael@0	971
michael@0	972	#if !defined(WTF_USE_PLUGIN_HOST_PROCESS)
michael@0	973	#define WTF_USE_PLUGIN_HOST_PROCESS 0
michael@0	974	#endif
michael@0	975
michael@0	976	#if !defined(ENABLE_ORIENTATION_EVENTS)
michael@0	977	#define ENABLE_ORIENTATION_EVENTS 0
michael@0	978	#endif
michael@0	979
michael@0	980	#if !defined(ENABLE_OPCODE_STATS)
michael@0	981	#define ENABLE_OPCODE_STATS 0
michael@0	982	#endif
michael@0	983
michael@0	984	#if !defined(ENABLE_GLOBAL_FASTMALLOC_NEW)
michael@0	985	#define ENABLE_GLOBAL_FASTMALLOC_NEW 1
michael@0	986	#endif
michael@0	987
michael@0	988	#define ENABLE_DEBUG_WITH_BREAKPOINT 0
michael@0	989	#define ENABLE_SAMPLING_COUNTERS 0
michael@0	990	#define ENABLE_SAMPLING_FLAGS 0
michael@0	991	#define ENABLE_OPCODE_SAMPLING 0
michael@0	992	#define ENABLE_CODEBLOCK_SAMPLING 0
michael@0	993	#if ENABLE_CODEBLOCK_SAMPLING && !ENABLE_OPCODE_SAMPLING
michael@0	994	#error "CODEBLOCK_SAMPLING requires OPCODE_SAMPLING"
michael@0	995	#endif
michael@0	996	#if ENABLE_OPCODE_SAMPLING || ENABLE_SAMPLING_FLAGS
michael@0	997	#define ENABLE_SAMPLING_THREAD 1
michael@0	998	#endif
michael@0	999
michael@0	1000	#if !defined(ENABLE_GEOLOCATION)
michael@0	1001	#define ENABLE_GEOLOCATION 0
michael@0	1002	#endif
michael@0	1003
michael@0	1004	#if !defined(ENABLE_GESTURE_RECOGNIZER)
michael@0	1005	#define ENABLE_GESTURE_RECOGNIZER 0
michael@0	1006	#endif
michael@0	1007
michael@0	1008	#if !defined(ENABLE_NOTIFICATIONS)
michael@0	1009	#define ENABLE_NOTIFICATIONS 0
michael@0	1010	#endif
michael@0	1011
michael@0	1012	#if WTF_PLATFORM_IOS
michael@0	1013	#define ENABLE_TEXT_CARET 0
michael@0	1014	#endif
michael@0	1015
michael@0	1016	#if !defined(ENABLE_TEXT_CARET)
michael@0	1017	#define ENABLE_TEXT_CARET 1
michael@0	1018	#endif
michael@0	1019
michael@0	1020	#if !defined(ENABLE_ON_FIRST_TEXTAREA_FOCUS_SELECT_ALL)
michael@0	1021	#define ENABLE_ON_FIRST_TEXTAREA_FOCUS_SELECT_ALL 0
michael@0	1022	#endif
michael@0	1023
michael@0	1024	#if !defined(ENABLE_FULLSCREEN_API)
michael@0	1025	#define ENABLE_FULLSCREEN_API 0
michael@0	1026	#endif
michael@0	1027
michael@0	1028	#if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32_64)
michael@0	1029	#if (WTF_CPU_X86_64 && (WTF_OS_UNIX || WTF_OS_WINDOWS)) \
michael@0	1030	|| (WTF_CPU_IA64 && !WTF_CPU_IA64_32) \
michael@0	1031	|| WTF_CPU_ALPHA \
michael@0	1032	|| WTF_CPU_SPARC64 \
michael@0	1033	|| WTF_CPU_S390X \
michael@0	1034	|| WTF_CPU_PPC64
michael@0	1035	#define WTF_USE_JSVALUE64 1
michael@0	1036	#else
michael@0	1037	#define WTF_USE_JSVALUE32_64 1
michael@0	1038	#endif
michael@0	1039	#endif /* !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32_64) */
michael@0	1040
michael@0	1041	#if !defined(ENABLE_REPAINT_THROTTLING)
michael@0	1042	#define ENABLE_REPAINT_THROTTLING 0
michael@0	1043	#endif
michael@0	1044
michael@0	1045	/* Disable the JIT on versions of GCC prior to 4.1 */
michael@0	1046	#if !defined(ENABLE_JIT) && WTF_COMPILER_GCC && !GCC_VERSION_AT_LEAST(4, 1, 0)
michael@0	1047	#define ENABLE_JIT 0
michael@0	1048	#endif
michael@0	1049
michael@0	1050	/* The JIT is enabled by default on all x86, x64-64, ARM platforms. */
michael@0	1051	#if !defined(ENABLE_JIT) \
michael@0	1052	&& (WTF_CPU_X86 || WTF_CPU_X86_64 || WTF_CPU_ARM || WTF_CPU_SPARC32 || WTF_CPU_MIPS) \
michael@0	1053	&& (WTF_OS_DARWIN || !WTF_COMPILER_GCC || GCC_VERSION_AT_LEAST(4, 1, 0)) \
michael@0	1054	&& !WTF_OS_WINCE
michael@0	1055	#define ENABLE_JIT 1
michael@0	1056	#endif
michael@0	1057
michael@0	1058	/* Currently only implemented for JSVALUE64, only tested on WTF_PLATFORM_MAC */
michael@0	1059	#if ENABLE_JIT && WTF_USE_JSVALUE64 && WTF_PLATFORM_MAC
michael@0	1060	#define ENABLE_DFG_JIT 1
michael@0	1061	/* Enabled with restrictions to circumvent known performance regressions. */
michael@0	1062	#define ENABLE_DFG_JIT_RESTRICTIONS 1
michael@0	1063	#endif
michael@0	1064
michael@0	1065	/* Ensure that either the JIT or the interpreter has been enabled. */
michael@0	1066	#if !defined(ENABLE_INTERPRETER) && !ENABLE_JIT
michael@0	1067	#define ENABLE_INTERPRETER 1
michael@0	1068	#endif
michael@0	1069	#if !(ENABLE_JIT || ENABLE_INTERPRETER)
michael@0	1070	#error You have to have at least one execution model enabled to build JSC
michael@0	1071	#endif
michael@0	1072
michael@0	1073	#if WTF_CPU_SH4 && WTF_PLATFORM_QT
michael@0	1074	#define ENABLE_JIT 1
michael@0	1075	#define ENABLE_YARR 1
michael@0	1076	#define ENABLE_YARR_JIT 1
michael@0	1077	#define WTF_USE_JIT_STUB_ARGUMENT_REGISTER 1
michael@0	1078	#define ENABLE_ASSEMBLER 1
michael@0	1079	#endif
michael@0	1080
michael@0	1081	/* Configure the JIT */
michael@0	1082	#if ENABLE_JIT
michael@0	1083	#if WTF_CPU_ARM
michael@0	1084	#if !defined(ENABLE_JIT_USE_SOFT_MODULO) && WTF_CPU_ARM && WTF_ARM_ARCH_VERSION >= 5
michael@0	1085	#define ENABLE_JIT_USE_SOFT_MODULO 1
michael@0	1086	#endif
michael@0	1087	#endif
michael@0	1088
michael@0	1089	#ifndef ENABLE_JIT_OPTIMIZE_CALL
michael@0	1090	#define ENABLE_JIT_OPTIMIZE_CALL 1
michael@0	1091	#endif
michael@0	1092	#ifndef ENABLE_JIT_OPTIMIZE_NATIVE_CALL
michael@0	1093	#define ENABLE_JIT_OPTIMIZE_NATIVE_CALL 1
michael@0	1094	#endif
michael@0	1095	#ifndef ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS
michael@0	1096	#define ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS 1
michael@0	1097	#endif
michael@0	1098	#ifndef ENABLE_JIT_OPTIMIZE_METHOD_CALLS
michael@0	1099	#define ENABLE_JIT_OPTIMIZE_METHOD_CALLS 1
michael@0	1100	#endif
michael@0	1101	#endif
michael@0	1102
michael@0	1103	#if WTF_CPU_X86 && WTF_COMPILER_MSVC
michael@0	1104	#define JSC_HOST_CALL __fastcall
michael@0	1105	#elif WTF_CPU_X86 && WTF_COMPILER_GCC
michael@0	1106	#define JSC_HOST_CALL __attribute__ ((fastcall))
michael@0	1107	#else
michael@0	1108	#define JSC_HOST_CALL
michael@0	1109	#endif
michael@0	1110
michael@0	1111	/* Configure the interpreter */
michael@0	1112	#if WTF_COMPILER_GCC || (RVCT_VERSION_AT_LEAST(4, 0, 0, 0) && defined(__GNUC__))
michael@0	1113	#define HAVE_COMPUTED_GOTO 1
michael@0	1114	#endif
michael@0	1115	#if HAVE_COMPUTED_GOTO && ENABLE_INTERPRETER
michael@0	1116	#define ENABLE_COMPUTED_GOTO_INTERPRETER 1
michael@0	1117	#endif
michael@0	1118
michael@0	1119	/* Regular Expression Tracing - Set to 1 to trace RegExp's in jsc. Results dumped at exit */
michael@0	1120	#define ENABLE_REGEXP_TRACING 0
michael@0	1121
michael@0	1122	/* Yet Another Regex Runtime - turned on by default for JIT enabled ports. */
michael@0	1123	#if WTF_PLATFORM_CHROMIUM
michael@0	1124	#define ENABLE_YARR_JIT 0
michael@0	1125
michael@0	1126	#elif ENABLE_YARR_JIT
michael@0	1127	/* Setting this flag compares JIT results with interpreter results. */
michael@0	1128	#define ENABLE_YARR_JIT_DEBUG 0
michael@0	1129	#endif
michael@0	1130
michael@0	1131	#if ENABLE_JIT || ENABLE_YARR_JIT
michael@0	1132	#define ENABLE_ASSEMBLER 1
michael@0	1133	#endif
michael@0	1134	/* Setting this flag prevents the assembler from using RWX memory; this may improve
michael@0	1135	security but currectly comes at a significant performance cost. */
michael@0	1136	#if WTF_PLATFORM_IOS
michael@0	1137	//XXX: this doesn't currently compile in the spidermonkey build
michael@0	1138	#define ENABLE_ASSEMBLER_WX_EXCLUSIVE 0
michael@0	1139	#endif
michael@0	1140
michael@0	1141	/* Pick which allocator to use; we only need an executable allocator if the assembler is compiled in.
michael@0	1142	On x86-64 we use a single fixed mmap, on other platforms we mmap on demand. */
michael@0	1143	#if ENABLE_ASSEMBLER
michael@0	1144	#if WTF_CPU_X86_64
michael@0	1145	#define ENABLE_EXECUTABLE_ALLOCATOR_FIXED 1
michael@0	1146	#else
michael@0	1147	#define ENABLE_EXECUTABLE_ALLOCATOR_DEMAND 1
michael@0	1148	#endif
michael@0	1149	#endif
michael@0	1150
michael@0	1151	#if !defined(ENABLE_PAN_SCROLLING) && WTF_OS_WINDOWS
michael@0	1152	#define ENABLE_PAN_SCROLLING 1
michael@0	1153	#endif
michael@0	1154
michael@0	1155	#if !defined(ENABLE_SMOOTH_SCROLLING)
michael@0	1156	#define ENABLE_SMOOTH_SCROLLING 0
michael@0	1157	#endif
michael@0	1158
michael@0	1159	#if !defined(ENABLE_WEB_ARCHIVE)
michael@0	1160	#define ENABLE_WEB_ARCHIVE 0
michael@0	1161	#endif
michael@0	1162
michael@0	1163	/* Use the QXmlStreamReader implementation for XMLDocumentParser */
michael@0	1164	/* Use the QXmlQuery implementation for XSLTProcessor */
michael@0	1165	#if WTF_PLATFORM_QT
michael@0	1166	#define WTF_USE_QXMLSTREAM 1
michael@0	1167	#define WTF_USE_QXMLQUERY 1
michael@0	1168	#endif
michael@0	1169
michael@0	1170	#if WTF_PLATFORM_MAC
michael@0	1171	/* Complex text framework */
michael@0	1172	#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
michael@0	1173	#define WTF_USE_ATSUI 0
michael@0	1174	#define WTF_USE_CORE_TEXT 1
michael@0	1175	#else
michael@0	1176	#define WTF_USE_ATSUI 1
michael@0	1177	#define WTF_USE_CORE_TEXT 0
michael@0	1178	#endif
michael@0	1179	#endif
michael@0	1180
michael@0	1181	/* Accelerated compositing */
michael@0	1182	#if (WTF_PLATFORM_MAC && !defined(BUILDING_ON_TIGER)) || WTF_PLATFORM_IOS || WTF_PLATFORM_QT || (WTF_PLATFORM_WIN && !WTF_OS_WINCE &&!defined(WIN_CAIRO))
michael@0	1183	#define WTF_USE_ACCELERATED_COMPOSITING 1
michael@0	1184	#endif
michael@0	1185
michael@0	1186	#if (WTF_PLATFORM_MAC && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)) || WTF_PLATFORM_IOS
michael@0	1187	#define WTF_USE_PROTECTION_SPACE_AUTH_CALLBACK 1
michael@0	1188	#endif
michael@0	1189
michael@0	1190	#if WTF_PLATFORM_MAC && !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
michael@0	1191	#define WTF_USE_AVFOUNDATION 1
michael@0	1192	#endif
michael@0	1193
michael@0	1194	#if WTF_COMPILER_GCC
michael@0	1195	#define WARN_UNUSED_RETURN __attribute__ ((warn_unused_result))
michael@0	1196	#else
michael@0	1197	#define WARN_UNUSED_RETURN
michael@0	1198	#endif
michael@0	1199
michael@0	1200	/* COMPILER(CLANG) - Clang */
michael@0	1201	#if defined(__clang__)
michael@0	1202	#define WTF_COMPILER_CLANG 1
michael@0	1203	#endif
michael@0	1204
michael@0	1205	#if !ENABLE_NETSCAPE_PLUGIN_API || (ENABLE_NETSCAPE_PLUGIN_API && ((WTF_OS_UNIX && (WTF_PLATFORM_QT || WTF_PLATFORM_WX)) || WTF_PLATFORM_GTK))
michael@0	1206	#define ENABLE_PLUGIN_PACKAGE_SIMPLE_HASH 1
michael@0	1207	#endif
michael@0	1208
michael@0	1209	/* Set up a define for a common error that is intended to cause a build error -- thus the space after Error. */
michael@0	1210	#define WTF_PLATFORM_CFNETWORK Error USE_macro_should_be_used_with_CFNETWORK
michael@0	1211
michael@0	1212	#define ENABLE_JSC_ZOMBIES 0
michael@0	1213
michael@0	1214	/* FIXME: Eventually we should enable this for all platforms and get rid of the define. */
michael@0	1215	#if WTF_PLATFORM_MAC || WTF_PLATFORM_WIN || WTF_PLATFORM_QT
michael@0	1216	#define WTF_USE_PLATFORM_STRATEGIES 1
michael@0	1217	#endif
michael@0	1218
michael@0	1219	#if WTF_PLATFORM_WIN
michael@0	1220	#define WTF_USE_CROSS_PLATFORM_CONTEXT_MENUS 1
michael@0	1221	#endif
michael@0	1222
michael@0	1223	/* Geolocation request policy. pre-emptive policy is to acquire user permission before acquiring location.
michael@0	1224	Client based implementations will have option to choose between pre-emptive and nonpre-emptive permission policy.
michael@0	1225	pre-emptive permission policy is enabled by default for all client-based implementations. */
michael@0	1226	#if ENABLE_CLIENT_BASED_GEOLOCATION
michael@0	1227	#define WTF_USE_PREEMPT_GEOLOCATION_PERMISSION 1
michael@0	1228	#endif
michael@0	1229
michael@0	1230	#if WTF_CPU_ARM_THUMB2
michael@0	1231	#define ENABLE_BRANCH_COMPACTION 1
michael@0	1232	#endif
michael@0	1233
michael@0	1234	#if !defined(ENABLE_THREADING_OPENMP) && defined(_OPENMP)
michael@0	1235	#define ENABLE_THREADING_OPENMP 1
michael@0	1236	#endif
michael@0	1237
michael@0	1238	#if !defined(ENABLE_PARALLEL_JOBS) && !ENABLE_SINGLE_THREADED && (ENABLE_THREADING_GENERIC || ENABLE_THREADING_LIBDISPATCH || ENABLE_THREADING_OPENMP)
michael@0	1239	#define ENABLE_PARALLEL_JOBS 1
michael@0	1240	#endif
michael@0	1241
michael@0	1242	#if ENABLE_GLIB_SUPPORT
michael@0	1243	//#include "GTypedefs.h"
michael@0	1244	#endif
michael@0	1245
michael@0	1246	/* FIXME: This define won't be needed once #27551 is fully landed. However,
michael@0	1247	since most ports try to support sub-project independence, adding new headers
michael@0	1248	to WTF causes many ports to break, and so this way we can address the build
michael@0	1249	breakages one port at a time. */
michael@0	1250	#define WTF_USE_EXPORT_MACROS 0
michael@0	1251
michael@0	1252	#if WTF_PLATFORM_QT || WTF_PLATFORM_GTK
michael@0	1253	#define WTF_USE_UNIX_DOMAIN_SOCKETS 1
michael@0	1254	#endif
michael@0	1255
michael@0	1256	#endif /* assembler_wtf_Platform_h */