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| author | Ulrich Drepper <drepper@redhat.com> | 2003-03-10 19:37:46 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-03-10 19:37:46 +0000 |
| commit | 4c3c2e8a6e1763ce01211399f63b1a1ce6b16a88 (patch) | |
| tree | 974658a522c3dcdcb88133971a065822425463d2 /nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h | |
| parent | 8969b769c06c6baa295d6c15d4b28caf25660f57 (diff) | |
| download | glibc-4c3c2e8a6e1763ce01211399f63b1a1ce6b16a88.tar.gz glibc-4c3c2e8a6e1763ce01211399f63b1a1ce6b16a88.tar.xz glibc-4c3c2e8a6e1763ce01211399f63b1a1ce6b16a88.zip | |
Update.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix register loading. * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo last changed. D'oh.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h index 9e627685da..f574cce7f6 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h @@ -142,7 +142,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; ({ unsigned char ret; \ __asm __volatile (LOCK_INSTR "cmpxchgl %2, %1; setne %0" \ : "=a" (ret), "=m" (futex) \ - : "r" (0), "1" (futex), "0" (0) \ + : "r" (0), "1" (futex), "0" (1) \ : "memory"); \ ret; }) @@ -188,7 +188,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden; "lock\n" \ "0:\tcmpxchgl %2, %1; setne %0" \ : "=a" (ret), "=m" (futex) \ - : "r" (0), "1" (futex), "0" (0) \ + : "r" (0), "1" (futex), "0" (1) \ : "memory"); \ ret; }) |