diff options
Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h')
| -rw-r--r-- | src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h b/src/3rdparty/webkit/JavaScriptCore/wtf/FastMalloc.h index b23e7b0a1b..541b05d3af 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(); @@ -213,6 +219,9 @@ using WTF::fastMallocAllow; // debug-only code to make sure we don't use the system malloc via the default operator // new by accident. +// We musn't customize the global operator new and delete for the Qt port. +#if !PLATFORM(QT) + WTF_PRIVATE_INLINE void* operator new(size_t size) { return fastMalloc(size); } WTF_PRIVATE_INLINE void* operator new(size_t size, const std::nothrow_t&) throw() { return fastMalloc(size); } WTF_PRIVATE_INLINE void operator delete(void* p) { fastFree(p); } @@ -224,4 +233,6 @@ WTF_PRIVATE_INLINE void operator delete[](void* p, const std::nothrow_t&) throw( #endif +#endif + #endif /* WTF_FastMalloc_h */ |