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2b778ceb | 1 | /* Copyright (C) 1997-2021 Free Software Foundation, Inc. |
f752bfe3 | 2 | This file is part of the GNU C Library. |
f752bfe3 UD |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
f752bfe3 UD |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
f752bfe3 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
f752bfe3 UD |
17 | |
18 | #include <sysdep.h> | |
131fd126 | 19 | |
043cee37 RM |
20 | .text |
21 | .globl __syscall_error | |
22 | ENTRY(__libc_pipe) | |
23 | mov %o0, %o2 /* Save PIPEDES. */ | |
24 | mov SYS_ify(pipe),%g1 | |
25 | ta 0x10 | |
26 | bcc 1f | |
27 | mov %o7, %g1 | |
28 | call __syscall_error | |
29 | mov %g1, %o7 | |
30 | 1: st %o0, [%o2] /* PIPEDES[0] = %o0; */ | |
31 | st %o1, [%o2 + 4] /* PIPEDES[1] = %o1; */ | |
f752bfe3 | 32 | retl |
043cee37 RM |
33 | clr %o0 |
34 | END(__libc_pipe) | |
f752bfe3 | 35 | |
f752bfe3 | 36 | weak_alias (__libc_pipe, __pipe) |
37ba7d66 | 37 | libc_hidden_def (__pipe) |
f752bfe3 | 38 | weak_alias (__libc_pipe, pipe) |