27         u32   u32;  member
41 u32     OSOrAtomic(volatile OSAtomicVar* ptr, u32 mask);
42 u32     OSAndAtomic(volatile OSAtomicVar* ptr, u32 mask);
43 u32     OSXorAtomic(volatile OSAtomicVar* ptr, u32 mask);
45 u32     OSSwapAtomic(volatile OSAtomicVar* ptr, u32 val);
46 BOOL    OSCompareAndSwapAtomic(volatile OSAtomicVar* ptr, u32 cmp_val, u32 new_val);
47 BOOL    OSCompareAndSwapAtomicEx(volatile OSAtomicVar* ptr, u32 cmp_val, u32 new_val, u32 *orig_val…
49 BOOL    OSTestAndSetAtomic(volatile OSAtomicVar* ptr, u32 bitnum);
50 BOOL    OSTestAndClearAtomic(volatile OSAtomicVar* ptr, u32 bitnum);
59     orig_val = (s32)__LWARX((u32*)&ptr->u.u32, 0);  in OSAddAtomic()
61     __DCBST(0, (u32)ptr);  in OSAddAtomic()
62     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSAddAtomic()
70 inline u32 OSOrAtomic(volatile OSAtomicVar* ptr, u32 mask)  in OSOrAtomic()
72   u32 orig_val;  in OSOrAtomic()
73   u32 new_val;  in OSOrAtomic()
76     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSOrAtomic()
78     __DCBST(0, (u32)ptr);  in OSOrAtomic()
79     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSOrAtomic()
87 inline u32 OSAndAtomic(volatile OSAtomicVar* ptr, u32 mask)  in OSAndAtomic()
89   u32 orig_val;  in OSAndAtomic()
90   u32 new_val;  in OSAndAtomic()
93     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSAndAtomic()
95     __DCBST(0, (u32)ptr);  in OSAndAtomic()
96     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSAndAtomic()
104 inline u32 OSXorAtomic(volatile OSAtomicVar* ptr, u32 mask)  in OSXorAtomic()
106   u32 orig_val;  in OSXorAtomic()
107   u32 new_val;  in OSXorAtomic()
110     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSXorAtomic()
112     __DCBST(0, (u32)ptr);  in OSXorAtomic()
113     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSXorAtomic()
121 inline u32 OSSwapAtomic(volatile OSAtomicVar* ptr, u32 val)  in OSSwapAtomic()
123   u32 orig_val;  in OSSwapAtomic()
126     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSSwapAtomic()
127     __DCBST(0, (u32)ptr);  in OSSwapAtomic()
128     if(__STWCX((u32*)&ptr->u.u32, 0, val)) {  in OSSwapAtomic()
136 inline BOOL OSCompareAndSwapAtomic(volatile OSAtomicVar* ptr, u32 cmp_val, u32 new_val)  in OSCompareAndSwapAtomic()
138   u32 orig_val;  in OSCompareAndSwapAtomic()
142     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSCompareAndSwapAtomic()
144       __DCBST(0, (u32)ptr);  in OSCompareAndSwapAtomic()
145       if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSCompareAndSwapAtomic()
158 inline BOOL OSCompareAndSwapAtomicEx(volatile OSAtomicVar* ptr, u32 cmp_val, u32 new_val, u32 *ret_…  in OSCompareAndSwapAtomicEx()
160   u32 orig_val;  in OSCompareAndSwapAtomicEx()
164     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSCompareAndSwapAtomicEx()
166       __DCBST(0, (u32)ptr);  in OSCompareAndSwapAtomicEx()
167       if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSCompareAndSwapAtomicEx()
182 inline BOOL OSTestAndSetAtomic(volatile OSAtomicVar* ptr, u32 bitnum)  in OSTestAndSetAtomic()
184   u32 bitmask;  in OSTestAndSetAtomic()
185   u32 orig_val;  in OSTestAndSetAtomic()
186   u32 new_val;  in OSTestAndSetAtomic()
192     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSTestAndSetAtomic()
194     __DCBST(0, (u32)ptr);  in OSTestAndSetAtomic()
195     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSTestAndSetAtomic()
204 inline BOOL OSTestAndClearAtomic(volatile OSAtomicVar* ptr, u32 bitnum)  in OSTestAndClearAtomic()
206   u32 bitmask;  in OSTestAndClearAtomic()
207   u32 orig_val;  in OSTestAndClearAtomic()
208   u32 new_val;  in OSTestAndClearAtomic()
214     orig_val = (u32)__LWARX((u32*)&ptr->u.u32, 0);  in OSTestAndClearAtomic()
216     __DCBST(0, (u32)ptr);  in OSTestAndClearAtomic()
217     if(__STWCX((u32*)&ptr->u.u32, 0, new_val)) {  in OSTestAndClearAtomic()
258 BOOL    OSTestAndSetAtomic64(volatile OSAtomicVar64* ptr, u32 bitnum);
259 BOOL    OSTestAndClearAtomic64(volatile OSAtomicVar64* ptr, u32 bitnum);