diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2006-01-24 17:18:19 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2006-01-24 17:18:19 +0000 |
| commit | 48143d8a8f92fd69d95564516fd1b7cf122511b1 (patch) | |
| tree | 60b6a07f9836b7885e6ee2cc2bfead197b554e2b /libc/sysdeps/linux/x86_64/vfork.S | |
| parent | c3f6501060987d967a28495b009cd0da9da25252 (diff) | |
fork/vfork weak in libc, strong in libpthread
Diffstat (limited to 'libc/sysdeps/linux/x86_64/vfork.S')
| -rw-r--r-- | libc/sysdeps/linux/x86_64/vfork.S | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/x86_64/vfork.S b/libc/sysdeps/linux/x86_64/vfork.S index 3315e337a..a065916d1 100644 --- a/libc/sysdeps/linux/x86_64/vfork.S +++ b/libc/sysdeps/linux/x86_64/vfork.S @@ -26,17 +26,18 @@ #ifndef __NR_vfork /* No vfork so use fork instead */ -strong_alias(fork,vfork) -strong_alias(vfork,__libc_fork) +strong_alias(fork,__libc_fork) +hidden_strong_alias(__libc_fork,__vfork) #else .text -.global vfork -.type vfork,%function +.global __vfork +.hidden __vfork +.type __vfork,%function .align 16 -vfork: +__vfork: /* Pop the return PC value into RDI. We need a register that is preserved by the syscall and that we're allowed to destroy. */ @@ -55,7 +56,8 @@ vfork: /* Normal return. */ ret -.size vfork,.-vfork +.size __vfork,.-__vfork #endif /* __NR_vfork */ +weak_alias(__vfork,vfork) libc_hidden_def(vfork) |