| /* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by David Mosberger <davidm@hpl.hp.com> |
| |
| 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> |
| |
| ENTRY(__pipe) |
| .regstk 1,0,0,0 |
| DO_CALL (SYS_ify (pipe)) |
| cmp.ne p6,p0=-1,r10 |
| ;; |
| (p6) st4 [in0]=r8,4 |
| (p6) mov ret0=0 |
| ;; |
| (p6) st4 [in0]=r9 |
| (p6) ret |
| br.cond.spnt.few __syscall_error |
| PSEUDO_END(__pipe) |
| |
| libc_hidden_def (__pipe) |
| weak_alias (__pipe, pipe) |
