diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-04-21 21:49:49 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:40 +0200 |
| commit | e4b5997fc1cea7eeaad155aad02b8b1997143874 (patch) | |
| tree | c5da88f5f87a537913ac8506b30193bde2125d9d /libc/sysdeps/linux/ia64 | |
| parent | 9df9c60aa93287211cf9698eb979d80fded765dc (diff) | |
fork: provide __libc_fork only if THREADS are enabled
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/ia64')
| -rw-r--r-- | libc/sysdeps/linux/ia64/fork.S | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/ia64/fork.S b/libc/sysdeps/linux/ia64/fork.S index 0023a3be4..968bb1c73 100644 --- a/libc/sysdeps/linux/ia64/fork.S +++ b/libc/sysdeps/linux/ia64/fork.S @@ -24,7 +24,10 @@ /* pid_t fork(void); */ /* Implemented as a clone system call with parameters SIGCHLD and 0 */ -ENTRY(__libc_fork) +#ifdef __UCLIBC_HAS_THREADS__ +.weak fork +#endif +ENTRY(fork) alloc r2=ar.pfs,0,0,2,0 mov out0=SIGCHLD /* Return SIGCHLD when child finishes */ /* no other clone flags; nothing shared */ @@ -34,7 +37,8 @@ ENTRY(__libc_fork) cmp.eq p6,p0=-1,r10 (p6) br.cond.spnt.few __syscall_error ret -PSEUDO_END(__libc_fork) - -weak_alias (__libc_fork, fork) -libc_hidden_weak (fork) +PSEUDO_END(fork) +#ifdef __UCLIBC_HAS_THREADS__ +strong_alias(fork,__libc_fork) +#endif +libc_hidden_def(fork) |