diff options
Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore/wtf')
9 files changed, 53 insertions, 18 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/CurrentTime.cpp b/src/3rdparty/webkit/JavaScriptCore/wtf/CurrentTime.cpp index a3d5290..b36cae5 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/CurrentTime.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/CurrentTime.cpp @@ -63,6 +63,10 @@ extern "C" time_t mktime(struct tm *t); #include <sys/time.h> #endif +#if PLATFORM(CHROMIUM) +#error Chromium uses a different timer implementation +#endif + namespace WTF { const double msPerSecond = 1000.0; diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/DateMath.cpp b/src/3rdparty/webkit/JavaScriptCore/wtf/DateMath.cpp index 0386494..2110432 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/DateMath.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/DateMath.cpp @@ -501,13 +501,13 @@ double gregorianDateTimeToMS(const GregorianDateTime& t, double milliSeconds, bo return result; } +// input is UTC void msToGregorianDateTime(double ms, bool outputIsUTC, GregorianDateTime& tm) { - // input is UTC double dstOff = 0.0; - const double utcOff = getUTCOffset(); - - if (!outputIsUTC) { // convert to local time + double utcOff = 0.0; + if (!outputIsUTC) { + utcOff = getUTCOffset(); dstOff = getDSTOffset(ms, utcOff); ms += dstOff + utcOff; } @@ -522,8 +522,7 @@ void msToGregorianDateTime(double ms, bool outputIsUTC, GregorianDateTime& tm) tm.month = monthFromDayInYear(tm.yearDay, isLeapYear(year)); tm.year = year - 1900; tm.isDST = dstOff != 0.0; - - tm.utcOffset = outputIsUTC ? 0 : static_cast<long>((dstOff + utcOff) / msPerSecond); + tm.utcOffset = static_cast<long>((dstOff + utcOff) / msPerSecond); tm.timeZone = NULL; } diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h b/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h index ca0961c..541b05d 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h @@ -26,13 +26,19 @@ #include <stdlib.h> #include <new> +#if COMPILER(GCC) +#define WTF_FAST_MALLOC_EXPORT __attribute__((visibility("default"))) +#else +#define WTF_FAST_MALLOC_EXPORT +#endif + namespace WTF { // These functions call CRASH() if an allocation fails. - void* fastMalloc(size_t); + void* fastMalloc(size_t) WTF_FAST_MALLOC_EXPORT; void* fastZeroedMalloc(size_t); - void* fastCalloc(size_t numElements, size_t elementSize); - void* fastRealloc(void*, size_t); + void* fastCalloc(size_t numElements, size_t elementSize) WTF_FAST_MALLOC_EXPORT; + void* fastRealloc(void*, size_t) WTF_FAST_MALLOC_EXPORT; struct TryMallocReturnValue { TryMallocReturnValue(void* data) @@ -71,7 +77,7 @@ namespace WTF { TryMallocReturnValue tryFastCalloc(size_t n_elements, size_t element_size); TryMallocReturnValue tryFastRealloc(void* p, size_t n); - void fastFree(void*); + void fastFree(void*) WTF_FAST_MALLOC_EXPORT; #ifndef NDEBUG void fastMallocForbid(); diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h b/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h index 12291cc..9c9a4a7 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h @@ -55,9 +55,13 @@ namespace WTF { bool waitForMessage(DataType&); template<typename Predicate> MessageQueueWaitResult waitForMessageFilteredWithTimeout(DataType&, Predicate&, double absoluteTime); - void kill(); + + template<typename Predicate> + void removeIf(Predicate&); bool tryGetMessage(DataType&); + + void kill(); bool killed() const; // The result of isEmpty() is only valid if no other thread is manipulating the queue at the same time. @@ -149,6 +153,17 @@ namespace WTF { } template<typename DataType> + template<typename Predicate> + inline void MessageQueue<DataType>::removeIf(Predicate& predicate) + { + MutexLocker lock(m_mutex); + DequeConstIterator<DataType> found = m_queue.end(); + while ((found = m_queue.findIf(predicate)) != m_queue.end()) { + m_queue.remove(found); + } + } + + template<typename DataType> inline bool MessageQueue<DataType>::isEmpty() { MutexLocker lock(m_mutex); diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h index 7151b514..7632435 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h @@ -466,6 +466,7 @@ #if PLATFORM(MAC) && !PLATFORM(IPHONE) #define WTF_PLATFORM_CF 1 #define WTF_USE_PTHREADS 1 +#define HAVE_PTHREAD_RWLOCK 1 #if !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_TIGER) && defined(__x86_64__) #define WTF_USE_PLUGIN_HOST_PROCESS 1 #endif @@ -482,6 +483,7 @@ #if PLATFORM(CHROMIUM) && PLATFORM(DARWIN) #define WTF_PLATFORM_CF 1 #define WTF_USE_PTHREADS 1 +#define HAVE_PTHREAD_RWLOCK 1 #endif #if PLATFORM(IPHONE) @@ -498,6 +500,7 @@ #define HAVE_READLINE 1 #define WTF_PLATFORM_CF 1 #define WTF_USE_PTHREADS 1 +#define HAVE_PTHREAD_RWLOCK 1 #endif #if PLATFORM(WIN) @@ -511,6 +514,7 @@ #if PLATFORM(GTK) #if HAVE(PTHREAD_H) #define WTF_USE_PTHREADS 1 +#define HAVE_PTHREAD_RWLOCK 1 #endif #endif @@ -518,6 +522,7 @@ #define HAVE_POSIX_MEMALIGN 1 #define WTF_USE_CURL 1 #define WTF_USE_PTHREADS 1 +#define HAVE_PTHREAD_RWLOCK 1 #define USE_SYSTEM_MALLOC 1 #define ENABLE_NETSCAPE_PLUGIN_API 0 #endif @@ -698,7 +703,7 @@ #endif #if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32) && !defined(WTF_USE_JSVALUE32_64) -#if PLATFORM(X86_64) && (PLATFORM(DARWIN) || PLATFORM(LINUX)) +#if PLATFORM(X86_64) && (PLATFORM(DARWIN) || PLATFORM(LINUX) || PLATFORM(WIN_OS)) #define WTF_USE_JSVALUE64 1 #elif PLATFORM(ARM) || PLATFORM(PPC64) #define WTF_USE_JSVALUE32 1 @@ -725,8 +730,7 @@ on MinGW. See https://bugs.webkit.org/show_bug.cgi?id=29268 */ #define ENABLE_JIT 1 #define WTF_USE_JIT_STUB_ARGUMENT_VA_LIST 1 #elif PLATFORM(ARM_THUMB2) && PLATFORM(IPHONE) - /* Under development, temporarily disabled until 16Mb link range limit in assembler is fixed. */ - #define ENABLE_JIT 0 + #define ENABLE_JIT 1 #define ENABLE_JIT_OPTIMIZE_NATIVE_CALL 0 /* The JIT is tested & working on x86 Windows */ #elif PLATFORM(X86) && PLATFORM(WIN) @@ -792,8 +796,7 @@ on MinGW. See https://bugs.webkit.org/show_bug.cgi?id=29268 */ /* YARR supports x86 & x86-64, and has been tested on Mac and Windows. */ #if (PLATFORM(X86) && PLATFORM(MAC)) \ || (PLATFORM(X86_64) && PLATFORM(MAC)) \ - /* Under development, temporarily disabled until 16Mb link range limit in assembler is fixed. */ \ - || (PLATFORM(ARM_THUMB2) && PLATFORM(IPHONE) && 0) \ + || (PLATFORM(ARM_THUMB2) && PLATFORM(IPHONE)) \ || (PLATFORM(X86) && PLATFORM(WIN)) #define ENABLE_YARR 1 #define ENABLE_YARR_JIT 1 diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h b/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h index d21d1ff..c9b5742 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h @@ -32,6 +32,7 @@ // Use these to declare and define a static local variable (static T;) so that // it is leaked so that its destructors are not called at exit. Using this // macro also allows workarounds a compiler bug present in Apple's version of GCC 4.0.1. +#ifndef DEFINE_STATIC_LOCAL #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1 #define DEFINE_STATIC_LOCAL(type, name, arguments) \ static type* name##Ptr = new type arguments; \ @@ -40,6 +41,7 @@ #define DEFINE_STATIC_LOCAL(type, name, arguments) \ static type& name = *new type arguments #endif +#endif // OBJECT_OFFSETOF: Like the C++ offsetof macro, but you can use it with classes. // The magic number 0x4000 is insignificant. We use it to avoid using NULL, since diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.cpp b/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.cpp index 56bf438..1d4185c 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.cpp @@ -51,7 +51,7 @@ static void* threadEntryPoint(void* contextData) setThreadNameInternal(context->name); - // Block until our creating thread has completed any extra setup work + // Block until our creating thread has completed any extra setup work. { MutexLocker locker(context->creationMutex); } diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h b/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h index 5154545..71c9402 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h @@ -128,7 +128,11 @@ void detachThread(ThreadIdentifier); #if USE(PTHREADS) typedef pthread_mutex_t PlatformMutex; +#if HAVE(PTHREAD_RWLOCK) typedef pthread_rwlock_t PlatformReadWriteLock; +#else +typedef void* PlatformReadWriteLock; +#endif typedef pthread_cond_t PlatformCondition; #elif PLATFORM(GTK) typedef GOwnPtr<GMutex> PlatformMutex; diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/ThreadingPthreads.cpp b/src/3rdparty/webkit/JavaScriptCore/wtf/ThreadingPthreads.cpp index e4fb419..6cad5e3 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/ThreadingPthreads.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/ThreadingPthreads.cpp @@ -167,6 +167,7 @@ ThreadIdentifier createThreadInternal(ThreadFunction entryPoint, void* data, con if (pthread_create(&threadHandle, 0, runThreadWithRegistration, static_cast<void*>(threadData))) { LOG_ERROR("Failed to create pthread at entry point %p with data %p", entryPoint, data); + delete threadData; return 0; } return establishIdentifierForPthreadHandle(threadHandle); @@ -270,7 +271,7 @@ void Mutex::unlock() ASSERT_UNUSED(result, !result); } - +#if HAVE(PTHREAD_RWLOCK) ReadWriteLock::ReadWriteLock() { pthread_rwlock_init(&m_readWriteLock, NULL); @@ -324,6 +325,7 @@ void ReadWriteLock::unlock() int result = pthread_rwlock_unlock(&m_readWriteLock); ASSERT_UNUSED(result, !result); } +#endif // HAVE(PTHREAD_RWLOCK) ThreadCondition::ThreadCondition() { |