diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc64/pipe.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc64/pipe.S | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc64/pipe.S b/sysdeps/unix/sysv/linux/sparc64/pipe.S new file mode 100644 index 0000000000..82ff4eae3c --- /dev/null +++ b/sysdeps/unix/sysv/linux/sparc64/pipe.S @@ -0,0 +1,37 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> + +ENTRY (__libc_pipe) + mov %o0, %o2 /* Save PIPEDES. */ + LOADSYSCALL(pipe) + ta 0x11 + bcc,pn %xcc, 2f + nop + SYSCALL_ERROR_HANDLER + +2: st %o0, [%o2] /* PIPEDES[0] = %o0; */ + st %o1, [%o2 + 4] /* PIPEDES[1] = %o1; */ + retl + clr %o0 +PSEUDO_END (__libc_pipe) + +weak_alias (__libc_pipe, __pipe) +weak_alias (__libc_pipe, pipe) |