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authorOndřej Bílka <neleai@seznam.cz>2014-02-10 14:45:42 +0100
committerOndřej Bílka <neleai@seznam.cz>2014-02-10 15:07:12 +0100
commita1ffb40e32741f992c743e7b16c061fefa3747ac (patch)
tree246a29a87b26cfd5d07b17070f85eb3785018de9 /nptl/sysdeps/unix/sysv/linux/sparc
parent1448f3244714a9dabb5240ec18b094f100887d5c (diff)
downloadglibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.gz
Use glibc_likely instead __builtin_expect.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sparc')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h10
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c4
4 files changed, 9 insertions, 9 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
index d851d74542..d4ed7a9bd7 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
@@ -223,7 +223,7 @@ __lll_lock (int *futex, int private)
{
int val = atomic_compare_and_exchange_val_24_acq (futex, 1, 0);
- if (__builtin_expect (val != 0, 0))
+ if (__glibc_unlikely (val != 0))
{
if (__builtin_constant_p (private) && private == LLL_PRIVATE)
__lll_lock_wait_private (futex);
@@ -251,7 +251,7 @@ __lll_cond_lock (int *futex, int private)
{
int val = atomic_compare_and_exchange_val_24_acq (futex, 2, 0);
- if (__builtin_expect (val != 0, 0))
+ if (__glibc_unlikely (val != 0))
__lll_lock_wait (futex, private);
}
#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private)
@@ -272,7 +272,7 @@ __lll_timedlock (int *futex, const struct timespec *abstime, int private)
int val = atomic_compare_and_exchange_val_24_acq (futex, 1, 0);
int result = 0;
- if (__builtin_expect (val != 0, 0))
+ if (__glibc_unlikely (val != 0))
result = __lll_timedlock_wait (futex, abstime, private);
return result;
}
@@ -296,7 +296,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
((void) ({ \
int *__futex = &(lock); \
int __val = atomic_exchange_24_rel (__futex, 0); \
- if (__builtin_expect (__val > 1, 0)) \
+ if (__glibc_unlikely (__val > 1)) \
lll_futex_wake (__futex, 1, private); \
}))
@@ -304,7 +304,7 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
((void) ({ \
int *__futex = &(lock); \
int __val = atomic_exchange_rel (__futex, 0); \
- if (__builtin_expect (__val & FUTEX_WAITERS, 0)) \
+ if (__glibc_unlikely (__val & FUTEX_WAITERS)) \
lll_futex_wake (__futex, 1, private); \
}))
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
index 4ce7871fbd..2221a27e22 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
@@ -33,7 +33,7 @@ pthread_barrier_destroy (barrier)
lll_lock (ibarrier->b.lock, private);
- if (__builtin_expect (ibarrier->b.left == ibarrier->b.init_count, 1))
+ if (__glibc_likely (ibarrier->b.left == ibarrier->b.init_count))
/* The barrier is not used anymore. */
result = 0;
else
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
index 9bc7a05333..6af686361d 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
@@ -28,7 +28,7 @@ pthread_barrier_init (barrier, attr, count)
{
union sparc_pthread_barrier *ibarrier;
- if (__builtin_expect (count == 0, 0))
+ if (__glibc_unlikely (count == 0))
return EINVAL;
struct pthread_barrierattr *iattr = (struct pthread_barrierattr *) attr;
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c
index d415366f4c..cbefdc4823 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c
@@ -32,7 +32,7 @@ __new_sem_init (sem, pshared, value)
unsigned int value;
{
/* Parameter sanity check. */
- if (__builtin_expect (value > SEM_VALUE_MAX, 0))
+ if (__glibc_unlikely (value > SEM_VALUE_MAX))
{
__set_errno (EINVAL);
return -1;
@@ -66,7 +66,7 @@ __old_sem_init (sem, pshared, value)
unsigned int value;
{
/* Parameter sanity check. */
- if (__builtin_expect (value > SEM_VALUE_MAX, 0))
+ if (__glibc_unlikely (value > SEM_VALUE_MAX))
{
__set_errno (EINVAL);
return -1;