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| author | Jeff Johnston <jjohnstn@redhat.com> | 2008-09-08 22:25:14 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2008-09-08 22:25:14 +0000 |
| commit | da64e6bb4ea8e1c7ef7aadd113ed701089fb1512 (patch) | |
| tree | 0b3589a6779e580f34477da7d7ad006d32202819 /newlib/libc/sys/linux/linuxthreads/spinlock.c | |
| parent | 49c5a1a6b21b379537d114793276ed39fd70917b (diff) | |
| download | cygnal-da64e6bb4ea8e1c7ef7aadd113ed701089fb1512.tar.gz cygnal-da64e6bb4ea8e1c7ef7aadd113ed701089fb1512.tar.bz2 cygnal-da64e6bb4ea8e1c7ef7aadd113ed701089fb1512.zip | |
008-09-08 Jeff Johnston <jjohnstn@redhat.com>
* libc/sys/linux/dl/atomicity.h (exchange_and_add): Fix asm statement to use "m" instead of "0".
(atomic_add): Ditto.
* libc/sys/linux/linuxthreads/spinlock.c (__pthread_release): Ditto.
* libc/sys/linux/net/getaddrinfo.c: Add limit.h include.
* libc/sys/linux/stdlib/glob.c: Ditto.
Diffstat (limited to 'newlib/libc/sys/linux/linuxthreads/spinlock.c')
| -rw-r--r-- | newlib/libc/sys/linux/linuxthreads/spinlock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/sys/linux/linuxthreads/spinlock.c b/newlib/libc/sys/linux/linuxthreads/spinlock.c index 3e1682599..f21426ffe 100644 --- a/newlib/libc/sys/linux/linuxthreads/spinlock.c +++ b/newlib/libc/sys/linux/linuxthreads/spinlock.c @@ -31,7 +31,7 @@ static inline void __pthread_release(int * spinlock) { WRITE_MEMORY_BARRIER(); *spinlock = __LT_SPINLOCK_INIT; - __asm __volatile ("" : "=m" (*spinlock) : "0" (*spinlock)); + __asm __volatile ("" : "=m" (*spinlock) : "m" (*spinlock)); } #endif @@ -110,7 +110,7 @@ again: #ifdef BUSY_WAIT_NOP BUSY_WAIT_NOP; #endif - __asm __volatile ("" : "=m" (lock->__status) : "0" (lock->__status)); + __asm __volatile ("" : "=m" (lock->__status) : "m" (lock->__status)); } lock->__spinlock += (spin_count - lock->__spinlock) / 8; |