56 OSCompareAndSwap8(UInt8 oldValue, UInt8 newValue, volatile UInt8 *address)  in OSCompareAndSwap8()
171 OSTestAndSetClear(UInt32 bit, bool wantSet, volatile UInt8 * startAddress)  in OSTestAndSetClear()
173 	UInt8           mask = 1;  in OSTestAndSetClear()
174 	UInt8           oldValue, newValue;  in OSTestAndSetClear()
175 	UInt8           wantValue;  in OSTestAndSetClear()
176 	UInt8           *address;  in OSTestAndSetClear()
178 	address = (UInt8 *)(uintptr_t)(startAddress + (bit / 8));  in OSTestAndSetClear()
191 OSTestAndSet(UInt32 bit, volatile UInt8 * startAddress)  in OSTestAndSet()
197 OSTestAndClear(UInt32 bit, volatile UInt8 * startAddress)  in OSTestAndClear()
218 UInt8
219 OSBitAndAtomic8(UInt32 mask, volatile UInt8 * value)  in OSBitAndAtomic8()
221 	return os_atomic_and_orig(value, (UInt8)mask, relaxed);  in OSBitAndAtomic8()
224 UInt8
225 OSBitOrAtomic8(UInt32 mask, volatile UInt8 * value)  in OSBitOrAtomic8()
227 	return os_atomic_or_orig(value, (UInt8)mask, relaxed);  in OSBitOrAtomic8()
230 UInt8
231 OSBitXorAtomic8(UInt32 mask, volatile UInt8 * value)  in OSBitXorAtomic8()
233 	return os_atomic_xor_orig(value, (UInt8)mask, relaxed);  in OSBitXorAtomic8()