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| author | Ulrich Drepper <drepper@redhat.com> | 2001-05-17 07:52:02 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-05-17 07:52:02 +0000 |
| commit | fb221698c3ecefc8ad92b07a548068efce21da83 (patch) | |
| tree | 43d0ddd451970e2a1728e7850b3e4e81062a3e22 | |
| parent | 304d7abfadb59d53c078c43bf825d13d279992c0 (diff) | |
| download | glibc-fb221698c3ecefc8ad92b07a548068efce21da83.zip glibc-fb221698c3ecefc8ad92b07a548068efce21da83.tar.gz glibc-fb221698c3ecefc8ad92b07a548068efce21da83.tar.bz2 | |
Update.
2001-05-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i486/atomicity.h (exchange_and_add): Correct second
parameter of xaddl. Patch by H . J . Lu <hjl@lucon.org>.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/i386/i486/atomicity.h | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2001-05-17 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/i386/i486/atomicity.h (exchange_and_add): Correct second + parameter of xaddl. Patch by H . J . Lu <hjl@lucon.org>. + 2001-05-14 Bruno Haible <haible@clisp.cons.org> * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): If SO is seen diff --git a/sysdeps/i386/i486/atomicity.h b/sysdeps/i386/i486/atomicity.h index da7e5f2..81c9be8 100644 --- a/sysdeps/i386/i486/atomicity.h +++ b/sysdeps/i386/i486/atomicity.h @@ -28,7 +28,7 @@ __attribute__ ((unused)) exchange_and_add (volatile uint32_t *mem, uint32_t val) { register uint32_t result; - __asm__ __volatile__ ("lock; xaddl %0,%2" + __asm__ __volatile__ ("lock; xaddl %0,%1" : "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem)); return result; } |