diff options
Diffstat (limited to 'Alc/atomic.h')
-rw-r--r-- | Alc/atomic.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/Alc/atomic.h b/Alc/atomic.h index 9c249808..1dd8f9dc 100644 --- a/Alc/atomic.h +++ b/Alc/atomic.h @@ -6,31 +6,31 @@ typedef void *volatile XchgPtr; #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1)) && !defined(__QNXNTO__) typedef unsigned int RefCount; -static inline RefCount IncrementRef(volatile RefCount *ptr) +inline RefCount IncrementRef(volatile RefCount *ptr) { return __sync_add_and_fetch(ptr, 1); } -static inline RefCount DecrementRef(volatile RefCount *ptr) +inline RefCount DecrementRef(volatile RefCount *ptr) { return __sync_sub_and_fetch(ptr, 1); } -static inline int ExchangeInt(volatile int *ptr, int newval) +inline int ExchangeInt(volatile int *ptr, int newval) { return __sync_lock_test_and_set(ptr, newval); } -static inline void *ExchangePtr(XchgPtr *ptr, void *newval) +inline void *ExchangePtr(XchgPtr *ptr, void *newval) { return __sync_lock_test_and_set(ptr, newval); } -static inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) +inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) { return __sync_bool_compare_and_swap(ptr, oldval, newval); } -static inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) +inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) { return __sync_bool_compare_and_swap(ptr, oldval, newval); } #elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) -static inline unsigned int xaddl(volatile unsigned int *dest, int incr) +inline unsigned int xaddl(volatile unsigned int *dest, int incr) { unsigned int ret; __asm__ __volatile__("lock; xaddl %0,(%1)" @@ -41,12 +41,12 @@ static inline unsigned int xaddl(volatile unsigned int *dest, int incr) } typedef unsigned int RefCount; -static inline RefCount IncrementRef(volatile RefCount *ptr) +inline RefCount IncrementRef(volatile RefCount *ptr) { return xaddl(ptr, 1)+1; } -static inline RefCount DecrementRef(volatile RefCount *ptr) +inline RefCount DecrementRef(volatile RefCount *ptr) { return xaddl(ptr, -1)-1; } -static inline int ExchangeInt(volatile int *dest, int newval) +inline int ExchangeInt(volatile int *dest, int newval) { int ret; __asm__ __volatile__("lock; xchgl %0,(%1)" @@ -56,7 +56,7 @@ static inline int ExchangeInt(volatile int *dest, int newval) return ret; } -static inline ALboolean CompExchangeInt(volatile int *dest, int oldval, int newval) +inline ALboolean CompExchangeInt(volatile int *dest, int oldval, int newval) { int ret; __asm__ __volatile__("lock; cmpxchgl %2,(%1)" @@ -66,7 +66,7 @@ static inline ALboolean CompExchangeInt(volatile int *dest, int oldval, int newv return ret == oldval; } -static inline void *ExchangePtr(XchgPtr *dest, void *newval) +inline void *ExchangePtr(XchgPtr *dest, void *newval) { void *ret; __asm__ __volatile__( @@ -82,7 +82,7 @@ static inline void *ExchangePtr(XchgPtr *dest, void *newval) return ret; } -static inline ALboolean CompExchangePtr(XchgPtr *dest, void *oldval, void *newval) +inline ALboolean CompExchangePtr(XchgPtr *dest, void *oldval, void *newval) { void *ret; __asm__ __volatile__( @@ -104,14 +104,14 @@ static inline ALboolean CompExchangePtr(XchgPtr *dest, void *oldval, void *newva #include <windows.h> typedef LONG RefCount; -static inline RefCount IncrementRef(volatile RefCount *ptr) +inline RefCount IncrementRef(volatile RefCount *ptr) { return InterlockedIncrement(ptr); } -static inline RefCount DecrementRef(volatile RefCount *ptr) +inline RefCount DecrementRef(volatile RefCount *ptr) { return InterlockedDecrement(ptr); } extern ALbyte LONG_size_does_not_match_int[(sizeof(LONG)==sizeof(int))?1:-1]; -static inline int ExchangeInt(volatile int *ptr, int newval) +inline int ExchangeInt(volatile int *ptr, int newval) { union { volatile int *i; @@ -119,11 +119,11 @@ static inline int ExchangeInt(volatile int *ptr, int newval) } u = { ptr }; return InterlockedExchange(u.l, newval); } -static inline void *ExchangePtr(XchgPtr *ptr, void *newval) +inline void *ExchangePtr(XchgPtr *ptr, void *newval) { return InterlockedExchangePointer(ptr, newval); } -static inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) +inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) { union { volatile int *i; @@ -131,7 +131,7 @@ static inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newva } u = { ptr }; return InterlockedCompareExchange(u.l, newval, oldval) == oldval; } -static inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) +inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) { return InterlockedCompareExchangePointer(ptr, newval, oldval) == oldval; } @@ -141,12 +141,12 @@ static inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval #include <libkern/OSAtomic.h> typedef int32_t RefCount; -static inline RefCount IncrementRef(volatile RefCount *ptr) +inline RefCount IncrementRef(volatile RefCount *ptr) { return OSAtomicIncrement32Barrier(ptr); } -static inline RefCount DecrementRef(volatile RefCount *ptr) +inline RefCount DecrementRef(volatile RefCount *ptr) { return OSAtomicDecrement32Barrier(ptr); } -static inline int ExchangeInt(volatile int *ptr, int newval) +inline int ExchangeInt(volatile int *ptr, int newval) { /* Really? No regular old atomic swap? */ int oldval; @@ -155,7 +155,7 @@ static inline int ExchangeInt(volatile int *ptr, int newval) } while(!OSAtomicCompareAndSwap32Barrier(oldval, newval, ptr)); return oldval; } -static inline void *ExchangePtr(XchgPtr *ptr, void *newval) +inline void *ExchangePtr(XchgPtr *ptr, void *newval) { void *oldval; do { @@ -163,11 +163,11 @@ static inline void *ExchangePtr(XchgPtr *ptr, void *newval) } while(!OSAtomicCompareAndSwapPtrBarrier(oldval, newval, ptr)); return oldval; } -static inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) +inline ALboolean CompExchangeInt(volatile int *ptr, int oldval, int newval) { return OSAtomicCompareAndSwap32Barrier(oldval, newval, ptr); } -static inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) +inline ALboolean CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval) { return OSAtomicCompareAndSwapPtrBarrier(oldval, newval, ptr); } |