OpenE2K
/
glibc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare. 

Add libc_hidden_proto.
	(STRTOF): Add libc_hidden_proto.
	(___new_strtold_l, ___new_wcstold_l): New weak aliases.
	(strtold_l, wcstold_l): Use them as second argument for
	long_double_symbol.
nptl/
	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (__lll_unlock,
	__lll_robust_unlock): Rewrite as macros instead of inline functions.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_unlock,
	__lll_robust_unlock, __lll_wait_tid): Likewise.
This commit is contained in:
Jakub Jelinek 2007-08-14 19:37:50 +00:00
parent 639aa6011e
commit a6b427ce22
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h
View File

@ -226,23 +226,23 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
__lll_robust_timedlock (&(futex), abstime, id, private)
static inline void __attribute__ ((always_inline))
__lll_unlock (int *futex, int private)
{
int val = atomic_exchange_rel (futex, 0);
if (__builtin_expect (val > 1, 0))
lll_futex_wake (futex, 1, private);
}
#define __lll_unlock(futex, private) \
(void) \
({ int *__futex = (futex); \
({ int __oldval = atomic_exchange_rel (__futex, 0); \
if (__builtin_expect (__oldval > 1, 0)) \
lll_futex_wake (__futex, 1, private); \
})
#define lll_unlock(futex, private) __lll_unlock(&(futex), private)
static inline void __attribute__ ((always_inline))
__lll_robust_unlock (int *futex, int private)
{
int val = atomic_exchange_rel (futex, 0);
if (__builtin_expect (val & FUTEX_WAITERS, 0))
lll_futex_wake (futex, 1, private);
}
#define __lll_robust_unlock(futex, private) \
(void) \
({ int *__futex = (futex); \
int __oldval = atomic_exchange_rel (__futex, 0); \
if (__builtin_expect (__oldval & FUTEX_WAITERS, 0)) \
lll_futex_wake (__futex, 1, private); \
})
#define lll_robust_unlock(futex, private) \
__lll_robust_unlock(&(futex), private)