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| author | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 18:23:49 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 18:23:49 +0000 |
| commit | 06f6ca9019897f5d1799c0ae8d7293ed249c0f97 (patch) | |
| tree | 9a04e5058de47ce0898cf279205c8e58735efb96 /sysdeps/unix | |
| parent | 65af7e61427ce9bbbc0e43b2ad44e5b4678a37fc (diff) | |
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Update.
2003-09-17 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/vfork.S: Branch to fork if
libpthread is loaded. Elide backwards compatibility code when not
required.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/vfork.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/vfork.S b/sysdeps/unix/sysv/linux/arm/vfork.S index 0630c7ff06..bba1a548ba 100644 --- a/sysdeps/unix/sysv/linux/arm/vfork.S +++ b/sysdeps/unix/sysv/linux/arm/vfork.S @@ -38,8 +38,7 @@ ENTRY (__vfork) b PLTJMP(C_SYMBOL_NAME(__syscall_error)) # else /* Check if vfork syscall is known at all. */ - ldr a2, =-ENOSYS - teq a1, a2 + cmn a2, #ENOSYS bne PLTJMP(C_SYMBOL_NAME(__syscall_error)) # endif #endif @@ -50,6 +49,8 @@ ENTRY (__vfork) cmn a1, #4096 RETINSTR(movcc, pc, lr) b PLTJMP(C_SYMBOL_NAME(__syscall_error)) +#elif !defined __NR_vfork +# error "__NR_vfork not available and __ASSUME_VFORK_SYSCALL defined" #endif PSEUDO_END (__vfork) |