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| author | Ulrich Drepper <drepper@redhat.com> | 2003-06-18 00:00:50 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-06-18 00:00:50 +0000 |
| commit | 1d53508d2c614ca42e93b26e4fd3d2560e92e6e1 (patch) | |
| tree | a9792b6cb40511ae4d16b45ce40f2828acf9cc3e /nptl/sysdeps | |
| parent | f23b30e23b93d55dfa6f11e8eaa7f0f9dd492d93 (diff) | |
| download | glibc-1d53508d2c614ca42e93b26e4fd3d2560e92e6e1.zip glibc-1d53508d2c614ca42e93b26e4fd3d2560e92e6e1.tar.gz glibc-1d53508d2c614ca42e93b26e4fd3d2560e92e6e1.tar.bz2 | |
Update.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_mutex_lock):
Add ax to clobber list.
(lll_mutex_cond_lock): Likewise.
(lll_mutex_unlock): Likewise.
(lll_lock): Likewise.
(lll_unlock): Likewise.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h index 4dfbf4b..1f1e7dd 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h @@ -100,7 +100,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (1), "2" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) #define lll_mutex_cond_lock(futex) \ @@ -118,7 +118,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (2), "2" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) #define lll_mutex_timedlock(futex, timeout) \ @@ -156,7 +156,7 @@ extern int __lll_mutex_unlock_wait (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) #define lll_mutex_islocked(futex) \ @@ -209,7 +209,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (-1), "2" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) # define lll_unlock(futex) \ @@ -226,7 +226,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) #else /* Special versions of the macros for use in libc itself. They avoid the lock prefix when the thread library is not used. @@ -262,7 +262,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=S" (ignore1), "=&D" (ignore2), "=m" (futex) \ : "0" (-1), "2" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) # define lll_unlock(futex) \ @@ -282,7 +282,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "2:" \ : "=m" (futex), "=&D" (ignore) \ : "0" (futex) \ - : "cx", "r11", "cc", "memory"); }) + : "ax", "cx", "r11", "cc", "memory"); }) #endif |