projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| b168057a | 1 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. |
| f752bfe3 UD |
2 | This file is part of the GNU C Library. |
| 3 | Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, 1997. | |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| f752bfe3 UD |
9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 41bdb6e2 | 13 | Lesser General Public License for more details. |
| f752bfe3 | 14 | |
| 41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
| 59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| f752bfe3 UD |
18 | |
| 19 | #include <sysdep.h> | |
| 131fd126 | 20 | |
| 043cee37 RM |
21 | .text |
| 22 | .globl __syscall_error | |
| 23 | ENTRY(__libc_pipe) | |
| 24 | mov %o0, %o2 /* Save PIPEDES. */ | |
| 25 | mov SYS_ify(pipe),%g1 | |
| 26 | ta 0x10 | |
| 27 | bcc 1f | |
| 28 | mov %o7, %g1 | |
| 29 | call __syscall_error | |
| 30 | mov %g1, %o7 | |
| 31 | 1: st %o0, [%o2] /* PIPEDES[0] = %o0; */ | |
| 32 | st %o1, [%o2 + 4] /* PIPEDES[1] = %o1; */ | |
| f752bfe3 | 33 | retl |
| 043cee37 RM |
34 | clr %o0 |
| 35 | END(__libc_pipe) | |
| f752bfe3 | 36 | |
| f752bfe3 | 37 | weak_alias (__libc_pipe, __pipe) |
| 37ba7d66 | 38 | libc_hidden_def (__pipe) |
| f752bfe3 | 39 | weak_alias (__libc_pipe, pipe) |