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| author | Ulrich Drepper <drepper@redhat.com> | 2003-04-14 17:30:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-04-14 17:30:34 +0000 |
| commit | bd4f43b462aadbe49bece8a7d6b62381ee90f690 (patch) | |
| tree | e5ea730e440688410b87dea9eee7b92e71d6777f /nptl/sysdeps/i386/tls.h | |
| parent | 18a8e730da98560330ba4dd3ead6f62f050c4ae7 (diff) | |
| download | glibc-bd4f43b462aadbe49bece8a7d6b62381ee90f690.zip glibc-bd4f43b462aadbe49bece8a7d6b62381ee90f690.tar.gz glibc-bd4f43b462aadbe49bece8a7d6b62381ee90f690.tar.bz2 | |
Update.
2003-04-14 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/i486/bits/atomic.h: Rename LOCK to LOCK_PREFIX.
* sysdeps/x86_64/bits/atomic.h: Likewise.
2003-04-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h: Change PUSHARGS_1 and
POPARGS_1 to emit labels for the mov instructions.
2003-04-14 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (ret_NOERRNO): Define.
Diffstat (limited to 'nptl/sysdeps/i386/tls.h')
| -rw-r--r-- | nptl/sysdeps/i386/tls.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h index 4f2e818..7ee2bca 100644 --- a/nptl/sysdeps/i386/tls.h +++ b/nptl/sysdeps/i386/tls.h @@ -169,11 +169,11 @@ union user_desc_init # define INIT_SYSINFO #endif -#ifndef LOCK +#ifndef LOCK_PREFIX # ifdef UP -# define LOCK /* nothing */ +# define LOCK_PREFIX /* nothing */ # else -# define LOCK "lock;" +# define LOCK_PREFIX "lock;" # endif #endif @@ -365,7 +365,7 @@ union user_desc_init ({ __typeof (descr->member) __ret; \ __typeof (oldval) __old = (oldval); \ if (sizeof (descr->member) == 4) \ - asm volatile (LOCK "cmpxchgl %2, %%gs:%P3" \ + asm volatile (LOCK_PREFIX "cmpxchgl %2, %%gs:%P3" \ : "=a" (__ret) \ : "0" (__old), "r" (newval), \ "i" (offsetof (struct pthread, member))); \ @@ -378,7 +378,7 @@ union user_desc_init /* Atomic set bit. */ #define THREAD_ATOMIC_BIT_SET(descr, member, bit) \ (void) ({ if (sizeof ((descr)->member) == 4) \ - asm volatile (LOCK "orl %1, %%gs:%P0" \ + asm volatile (LOCK_PREFIX "orl %1, %%gs:%P0" \ :: "i" (offsetof (struct pthread, member)), \ "ir" (1 << (bit))); \ else \ |