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| Rev 5270 | Rev 6082 | ||
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| Line 21... | Line 21... | ||
| 21 | #if BITS_PER_LONG == 64 |
21 | #if BITS_PER_LONG == 64 |
| Line 22... | Line 22... | ||
| 22 | 22 | ||
| Line 23... | Line 23... | ||
| 23 | typedef atomic64_t atomic_long_t; |
23 | typedef atomic64_t atomic_long_t; |
| - | 24 | ||
| Line 24... | Line -... | ||
| 24 | - | ||
| 25 | #define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i) |
- | |
| 26 | - | ||
| 27 | static inline long atomic_long_read(atomic_long_t *l) |
- | |
| 28 | { |
- | |
| 29 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 30 | - | ||
| 31 | return (long)atomic64_read(v); |
- | |
| 32 | } |
- | |
| 33 | - | ||
| 34 | static inline void atomic_long_set(atomic_long_t *l, long i) |
- | |
| 35 | { |
- | |
| 36 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 37 | - | ||
| 38 | atomic64_set(v, i); |
- | |
| 39 | } |
- | |
| 40 | - | ||
| 41 | static inline void atomic_long_inc(atomic_long_t *l) |
- | |
| 42 | { |
- | |
| 43 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 44 | - | ||
| 45 | atomic64_inc(v); |
- | |
| 46 | } |
- | |
| 47 | - | ||
| 48 | static inline void atomic_long_dec(atomic_long_t *l) |
- | |
| 49 | { |
- | |
| 50 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 51 | - | ||
| 52 | atomic64_dec(v); |
- | |
| 53 | } |
- | |
| 54 | - | ||
| 55 | static inline void atomic_long_add(long i, atomic_long_t *l) |
- | |
| 56 | { |
- | |
| 57 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 58 | - | ||
| 59 | atomic64_add(i, v); |
- | |
| 60 | } |
- | |
| 61 | - | ||
| 62 | static inline void atomic_long_sub(long i, atomic_long_t *l) |
- | |
| 63 | { |
- | |
| 64 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 65 | - | ||
| 66 | atomic64_sub(i, v); |
- | |
| 67 | } |
- | |
| 68 | - | ||
| 69 | static inline int atomic_long_sub_and_test(long i, atomic_long_t *l) |
- | |
| 70 | { |
- | |
| 71 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 72 | - | ||
| 73 | return atomic64_sub_and_test(i, v); |
- | |
| 74 | } |
- | |
| 75 | - | ||
| 76 | static inline int atomic_long_dec_and_test(atomic_long_t *l) |
- | |
| 77 | { |
- | |
| 78 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 79 | - | ||
| 80 | return atomic64_dec_and_test(v); |
- | |
| 81 | } |
- | |
| 82 | - | ||
| 83 | static inline int atomic_long_inc_and_test(atomic_long_t *l) |
- | |
| 84 | { |
- | |
| 85 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 86 | - | ||
| 87 | return atomic64_inc_and_test(v); |
- | |
| 88 | } |
- | |
| 89 | - | ||
| 90 | static inline int atomic_long_add_negative(long i, atomic_long_t *l) |
- | |
| 91 | { |
- | |
| 92 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 93 | - | ||
| 94 | return atomic64_add_negative(i, v); |
- | |
| 95 | } |
- | |
| 96 | - | ||
| 97 | static inline long atomic_long_add_return(long i, atomic_long_t *l) |
- | |
| 98 | { |
- | |
| 99 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 100 | - | ||
| 101 | return (long)atomic64_add_return(i, v); |
- | |
| 102 | } |
- | |
| 103 | - | ||
| 104 | static inline long atomic_long_sub_return(long i, atomic_long_t *l) |
- | |
| 105 | { |
- | |
| 106 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 107 | - | ||
| 108 | return (long)atomic64_sub_return(i, v); |
- | |
| 109 | } |
- | |
| 110 | - | ||
| 111 | static inline long atomic_long_inc_return(atomic_long_t *l) |
- | |
| 112 | { |
- | |
| 113 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 114 | - | ||
| 115 | return (long)atomic64_inc_return(v); |
- | |
| 116 | } |
- | |
| 117 | - | ||
| 118 | static inline long atomic_long_dec_return(atomic_long_t *l) |
- | |
| 119 | { |
- | |
| 120 | atomic64_t *v = (atomic64_t *)l; |
- | |
| 121 | - | ||
| 122 | return (long)atomic64_dec_return(v); |
- | |
| 123 | } |
- | |
| 124 | - | ||
| 125 | static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) |
- | |
| 126 | { |
- | |
| 127 | atomic64_t *v = (atomic64_t *)l; |
25 | #define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i) |
| 128 | - | ||
| 129 | return (long)atomic64_add_unless(v, a, u); |
- | |
| 130 | } |
- | |
| 131 | - | ||
| 132 | #define atomic_long_inc_not_zero(l) atomic64_inc_not_zero((atomic64_t *)(l)) |
- | |
| 133 | - | ||
| 134 | #define atomic_long_cmpxchg(l, old, new) \ |
- | |
| 135 | (atomic64_cmpxchg((atomic64_t *)(l), (old), (new))) |
- | |
| 136 | #define atomic_long_xchg(v, new) \ |
- | |
| Line 137... | Line 26... | ||
| 137 | (atomic64_xchg((atomic64_t *)(v), (new))) |
26 | #define ATOMIC_LONG_PFX(x) atomic64 ## x |
| Line 138... | Line 27... | ||
| 138 | 27 | ||
| 139 | #else /* BITS_PER_LONG == 64 */ |
28 | #else |
| 140 | - | ||
| 141 | typedef atomic_t atomic_long_t; |
- | |
| Line 142... | Line -... | ||
| 142 | - | ||
| 143 | #define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i) |
29 | |
| Line -... | Line 30... | ||
| - | 30 | typedef atomic_t atomic_long_t; |
|
| - | 31 | ||
| - | 32 | #define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i) |
|
| - | 33 | #define ATOMIC_LONG_PFX(x) atomic ## x |
|
| - | 34 | ||
| - | 35 | #endif |
|
| - | 36 | ||
| - | 37 | #define ATOMIC_LONG_READ_OP(mo) \ |
|
| - | 38 | static inline long atomic_long_read##mo(const atomic_long_t *l) \ |
|
| - | 39 | { \ |
|
| - | 40 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ |
|
| - | 41 | \ |
|
| - | 42 | return (long)ATOMIC_LONG_PFX(_read##mo)(v); \ |
|
| 144 | static inline long atomic_long_read(atomic_long_t *l) |
43 | } |
| - | 44 | ATOMIC_LONG_READ_OP() |
|
| - | 45 | ATOMIC_LONG_READ_OP(_acquire) |
|
| - | 46 | ||
| - | 47 | #undef ATOMIC_LONG_READ_OP |
|
| 145 | { |
48 | |
| - | 49 | #define ATOMIC_LONG_SET_OP(mo) \ |
|
| - | 50 | static inline void atomic_long_set##mo(atomic_long_t *l, long i) \ |
|
| - | 51 | { \ |
|
| - | 52 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ |
|
| - | 53 | \ |
|
| - | 54 | ATOMIC_LONG_PFX(_set##mo)(v, i); \ |
|
| 146 | atomic_t *v = (atomic_t *)l; |
55 | } |
| - | 56 | ATOMIC_LONG_SET_OP() |
|
| - | 57 | ATOMIC_LONG_SET_OP(_release) |
|
| - | 58 | ||
| - | 59 | #undef ATOMIC_LONG_SET_OP |
|
| - | 60 | ||
| - | 61 | #define ATOMIC_LONG_ADD_SUB_OP(op, mo) \ |
|
| - | 62 | static inline long \ |
|
| - | 63 | atomic_long_##op##_return##mo(long i, atomic_long_t *l) \ |
|
| - | 64 | { \ |
|
| - | 65 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ |
|
| - | 66 | \ |
|
| - | 67 | return (long)ATOMIC_LONG_PFX(_##op##_return##mo)(i, v); \ |
|
| - | 68 | } |
|
| - | 69 | ATOMIC_LONG_ADD_SUB_OP(add,) |
|
| - | 70 | ATOMIC_LONG_ADD_SUB_OP(add, _relaxed) |
|
| - | 71 | ATOMIC_LONG_ADD_SUB_OP(add, _acquire) |
|
| - | 72 | ATOMIC_LONG_ADD_SUB_OP(add, _release) |
|
| - | 73 | ATOMIC_LONG_ADD_SUB_OP(sub,) |
|
| - | 74 | ATOMIC_LONG_ADD_SUB_OP(sub, _relaxed) |
|
| - | 75 | ATOMIC_LONG_ADD_SUB_OP(sub, _acquire) |
|
| - | 76 | ATOMIC_LONG_ADD_SUB_OP(sub, _release) |
|
| - | 77 | ||
| - | 78 | #undef ATOMIC_LONG_ADD_SUB_OP |
|
| - | 79 | ||
| - | 80 | #define atomic_long_cmpxchg_relaxed(l, old, new) \ |
|
| - | 81 | (ATOMIC_LONG_PFX(_cmpxchg_relaxed)((ATOMIC_LONG_PFX(_t) *)(l), \ |
|
| - | 82 | (old), (new))) |
|
| - | 83 | #define atomic_long_cmpxchg_acquire(l, old, new) \ |
|
| Line -... | Line 84... | ||
| - | 84 | (ATOMIC_LONG_PFX(_cmpxchg_acquire)((ATOMIC_LONG_PFX(_t) *)(l), \ |
|
| - | 85 | (old), (new))) |
|
| - | 86 | #define atomic_long_cmpxchg_release(l, old, new) \ |
|
| - | 87 | (ATOMIC_LONG_PFX(_cmpxchg_release)((ATOMIC_LONG_PFX(_t) *)(l), \ |
|
| - | 88 | (old), (new))) |
|
| - | 89 | #define atomic_long_cmpxchg(l, old, new) \ |
|
| 147 | 90 | (ATOMIC_LONG_PFX(_cmpxchg)((ATOMIC_LONG_PFX(_t) *)(l), (old), (new))) |
|
| 148 | return (long)atomic_read(v); |
- | |
| - | 91 | ||
| Line 149... | Line 92... | ||
| 149 | } |
92 | #define atomic_long_xchg_relaxed(v, new) \ |
| 150 | 93 | (ATOMIC_LONG_PFX(_xchg_relaxed)((ATOMIC_LONG_PFX(_t) *)(v), (new))) |
|
| 151 | static inline void atomic_long_set(atomic_long_t *l, long i) |
94 | #define atomic_long_xchg_acquire(v, new) \ |
| Line 152... | Line 95... | ||
| 152 | { |
95 | (ATOMIC_LONG_PFX(_xchg_acquire)((ATOMIC_LONG_PFX(_t) *)(v), (new))) |
| 153 | atomic_t *v = (atomic_t *)l; |
96 | #define atomic_long_xchg_release(v, new) \ |
| Line 154... | Line 97... | ||
| 154 | 97 | (ATOMIC_LONG_PFX(_xchg_release)((ATOMIC_LONG_PFX(_t) *)(v), (new))) |
|
| 155 | atomic_set(v, i); |
98 | #define atomic_long_xchg(v, new) \ |
| 156 | } |
99 | (ATOMIC_LONG_PFX(_xchg)((ATOMIC_LONG_PFX(_t) *)(v), (new))) |
| Line 157... | Line 100... | ||
| 157 | 100 | ||
| 158 | static inline void atomic_long_inc(atomic_long_t *l) |
101 | static inline void atomic_long_inc(atomic_long_t *l) |
| Line -... | Line 102... | ||
| - | 102 | { |
|
| - | 103 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
|
| 159 | { |
104 | |
| 160 | atomic_t *v = (atomic_t *)l; |
105 | ATOMIC_LONG_PFX(_inc)(v); |
| 161 | 106 | } |
|
| 162 | atomic_inc(v); |
107 | |
| 163 | } |
108 | static inline void atomic_long_dec(atomic_long_t *l) |
| 164 | 109 | { |
|
| Line -... | Line 110... | ||
| - | 110 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
|
| - | 111 | ||
| 165 | static inline void atomic_long_dec(atomic_long_t *l) |
112 | ATOMIC_LONG_PFX(_dec)(v); |
| 166 | { |
113 | } |
| - | 114 | ||
| 167 | atomic_t *v = (atomic_t *)l; |
115 | #define ATOMIC_LONG_OP(op) \ |
| Line 168... | Line 116... | ||
| 168 | 116 | static inline void \ |
|
| 169 | atomic_dec(v); |
- | |
| Line 170... | Line 117... | ||
| 170 | } |
117 | atomic_long_##op(long i, atomic_long_t *l) \ |
| 171 | 118 | { \ |
|
| 172 | static inline void atomic_long_add(long i, atomic_long_t *l) |
119 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ |
| Line 173... | Line 120... | ||
| 173 | { |
120 | \ |
| 174 | atomic_t *v = (atomic_t *)l; |
121 | ATOMIC_LONG_PFX(_##op)(i, v); \ |
| Line 175... | Line 122... | ||
| 175 | 122 | } |
|
| 176 | atomic_add(i, v); |
123 | |
| 177 | } |
124 | ATOMIC_LONG_OP(add) |
| Line 178... | Line 125... | ||
| 178 | 125 | ATOMIC_LONG_OP(sub) |
|
| 179 | static inline void atomic_long_sub(long i, atomic_long_t *l) |
126 | ATOMIC_LONG_OP(and) |
| Line 180... | Line 127... | ||
| 180 | { |
127 | ATOMIC_LONG_OP(or) |
| 181 | atomic_t *v = (atomic_t *)l; |
128 | ATOMIC_LONG_OP(xor) |
| 182 | 129 | ATOMIC_LONG_OP(andnot) |
|
| Line 183... | Line 130... | ||
| 183 | atomic_sub(i, v); |
130 | |
| 184 | } |
131 | #undef ATOMIC_LONG_OP |
| Line 185... | Line 132... | ||
| 185 | 132 | ||
| 186 | static inline int atomic_long_sub_and_test(long i, atomic_long_t *l) |
133 | static inline int atomic_long_sub_and_test(long i, atomic_long_t *l) |
| 187 | { |
- | |
| 188 | atomic_t *v = (atomic_t *)l; |
- | |
| 189 | - | ||
| 190 | return atomic_sub_and_test(i, v); |
- | |
| 191 | } |
- | |
| 192 | - | ||
| 193 | static inline int atomic_long_dec_and_test(atomic_long_t *l) |
- | |
| 194 | { |
134 | { |
| 195 | atomic_t *v = (atomic_t *)l; |
- | |
| 196 | - | ||
| 197 | return atomic_dec_and_test(v); |
- | |
| 198 | } |
- | |
| 199 | - | ||
| 200 | static inline int atomic_long_inc_and_test(atomic_long_t *l) |
- | |
| 201 | { |
- | |
| 202 | atomic_t *v = (atomic_t *)l; |
- | |
| 203 | - | ||
| 204 | return atomic_inc_and_test(v); |
- | |
| 205 | } |
- | |
| 206 | - | ||
| 207 | static inline int atomic_long_add_negative(long i, atomic_long_t *l) |
- | |
| 208 | { |
- | |
| Line 209... | Line 135... | ||
| 209 | atomic_t *v = (atomic_t *)l; |
135 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
| 210 | 136 | ||
| Line -... | Line 137... | ||
| - | 137 | return ATOMIC_LONG_PFX(_sub_and_test)(i, v); |
|
| - | 138 | } |
|
| 211 | return atomic_add_negative(i, v); |
139 | |
| - | 140 | static inline int atomic_long_dec_and_test(atomic_long_t *l) |
|
| - | 141 | { |
|
| - | 142 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
|
| - | 143 | ||
| 212 | } |
144 | return ATOMIC_LONG_PFX(_dec_and_test)(v); |
| - | 145 | } |
|
| - | 146 | ||
| - | 147 | static inline int atomic_long_inc_and_test(atomic_long_t *l) |
|
| - | 148 | { |
|
| 213 | 149 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
|
| - | 150 | ||
| - | 151 | return ATOMIC_LONG_PFX(_inc_and_test)(v); |
|
| - | 152 | } |
|
| Line 214... | Line 153... | ||
| 214 | static inline long atomic_long_add_return(long i, atomic_long_t *l) |
153 | |
| 215 | { |
- | |
| Line 216... | Line 154... | ||
| 216 | atomic_t *v = (atomic_t *)l; |
154 | static inline int atomic_long_add_negative(long i, atomic_long_t *l) |
| 217 | 155 | { |
|
| 218 | return (long)atomic_add_return(i, v); |
156 | ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; |
| Line 219... | Line 157... | ||
| 219 | } |
157 | |
| 220 | 158 | return ATOMIC_LONG_PFX(_add_negative)(i, v); |
|
| Line 221... | Line -... | ||
| 221 | static inline long atomic_long_sub_return(long i, atomic_long_t *l) |
- | |
| 222 | { |
- | |
| 223 | atomic_t *v = (atomic_t *)l; |
- | |
| 224 | - | ||
| 225 | return (long)atomic_sub_return(i, v); |
159 | } |
| 226 | } |
160 | |
| 227 | - | ||
| 228 | static inline long atomic_long_inc_return(atomic_long_t *l) |
- | |
| Line 229... | Line 161... | ||
| 229 | { |
161 | #define ATOMIC_LONG_INC_DEC_OP(op, mo) \ |