diff options
Diffstat (limited to 'sysdeps/unix/alpha')
| -rw-r--r-- | sysdeps/unix/alpha/pipe.S | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/unix/alpha/pipe.S b/sysdeps/unix/alpha/pipe.S new file mode 100644 index 0000000000..2da4d78abd --- /dev/null +++ b/sysdeps/unix/alpha/pipe.S @@ -0,0 +1,32 @@ +/* Copyright (C) 1993, 1995, 1997, 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by David Mosberger (davidm@cs.arizona.edu). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* __pipe is a special syscall since it returns two values. */ + +#include <sysdep.h> + +PSEUDO (__pipe, pipe, 0) + stl r0, 0(a0) + stl r1, 4(a0) + mov zero, v0 + ret +PSEUDO_END(__pipe) + +libc_hidden_def (__pipe) +weak_alias (__pipe, pipe) |