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Diffstat (limited to 'sysdeps/ia64/bits/atomic.h')
-rw-r--r--sysdeps/ia64/bits/atomic.h23
1 files changed, 15 insertions, 8 deletions
diff --git a/sysdeps/ia64/bits/atomic.h b/sysdeps/ia64/bits/atomic.h
index 1020c2f229..e7d312c539 100644
--- a/sysdeps/ia64/bits/atomic.h
+++ b/sysdeps/ia64/bits/atomic.h
@@ -52,12 +52,12 @@ typedef uintmax_t uatomic_max_t;
(abort (), 0)
#define __arch_compare_and_exchange_bool_32_acq(mem, newval, oldval) \
- (!__sync_bool_compare_and_swap ((mem), (int) (long) (oldval), \
- (int) (long) (newval)))
+ (!__sync_bool_compare_and_swap_si ((void *) (mem), (int) (long) (oldval), \
+ (int) (long) (newval)))
#define __arch_compare_and_exchange_bool_64_acq(mem, newval, oldval) \
- (!__sync_bool_compare_and_swap ((mem), (long) (oldval), \
- (long) (newval)))
+ (!__sync_bool_compare_and_swap_di ((void *) (mem), (long) (oldval), \
+ (long) (newval)))
#define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
(abort (), (__typeof (*mem)) 0)
@@ -66,11 +66,12 @@ typedef uintmax_t uatomic_max_t;
(abort (), (__typeof (*mem)) 0)
#define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
- __sync_val_compare_and_swap ((mem), (int) (long) (oldval), \
- (int) (long) (newval))
+ __sync_val_compare_and_swap_si ((void *) (mem), (int) (long) (oldval), \
+ (int) (long) (newval))
#define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
- __sync_val_compare_and_swap ((mem), (long) (oldval), (long) (newval))
+ __sync_val_compare_and_swap_di ((void *) (mem), (long) (oldval), \
+ (long) (newval))
/* Atomically store newval and return the old value. */
#define atomic_exchange_acq(mem, value) \
@@ -79,9 +80,15 @@ typedef uintmax_t uatomic_max_t;
#define atomic_exchange_rel(mem, value) \
(__sync_synchronize (), __sync_lock_test_and_set (mem, value))
+
#define atomic_exchange_and_add(mem, value) \
({ __typeof (*mem) __result; \
- __result = __sync_fetch_and_add ((mem), (int) (value)); \
+ if (sizeof (*mem) == 4) \
+ __result = __sync_fetch_and_add_si ((void *) (mem), (int) (value)); \
+ else if (sizeof (*mem) == 8) \
+ __result = __sync_fetch_and_add_di ((void *) (mem), (long) (value)); \
+ else \
+ abort (); \
__result; })
#define atomic_decrement_if_positive(mem) \