39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
--- src/dbinc/atomic.h.orig 2013-09-09 15:35:08 UTC
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+++ src/dbinc/atomic.h
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@@ -70,7 +70,7 @@ typedef struct {
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* These have no memory barriers; the caller must include them when necessary.
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*/
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#define atomic_read(p) ((p)->value)
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-#define atomic_init(p, val) ((p)->value = (val))
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+#define db_atomic_init(p, val) ((p)->value = (val))
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#ifdef HAVE_ATOMIC_SUPPORT
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@@ -144,7 +144,7 @@ typedef LONG volatile *interlocked_val;
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#define atomic_inc(env, p) __atomic_inc(p)
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#define atomic_dec(env, p) __atomic_dec(p)
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#define atomic_compare_exchange(env, p, o, n) \
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- __atomic_compare_exchange((p), (o), (n))
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+ __atomic_compare_exchange_db((p), (o), (n))
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static inline int __atomic_inc(db_atomic_t *p)
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{
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int temp;
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@@ -176,7 +176,7 @@ static inline int __atomic_dec(db_atomic
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* http://gcc.gnu.org/onlinedocs/gcc-4.1.0/gcc/Atomic-Builtins.html
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* which configure could be changed to use.
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*/
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-static inline int __atomic_compare_exchange(
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+static inline int __atomic_compare_exchange_db(
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db_atomic_t *p, atomic_value_t oldval, atomic_value_t newval)
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{
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atomic_value_t was;
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@@ -206,7 +206,7 @@ static inline int __atomic_compare_excha
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#define atomic_dec(env, p) (--(p)->value)
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#define atomic_compare_exchange(env, p, oldval, newval) \
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(DB_ASSERT(env, atomic_read(p) == (oldval)), \
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- atomic_init(p, (newval)), 1)
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+ db_atomic_init(p, (newval)), 1)
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#else
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#define atomic_inc(env, p) __atomic_inc(env, p)
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#define atomic_dec(env, p) __atomic_dec(env, p)
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