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| author | Richard Henderson <rth@twiddle.net> | 2014-02-12 06:54:57 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-02-12 07:00:06 -0800 |
| commit | 68b7efaadb1b6045a56277ea62d324c20ac0b633 (patch) | |
| tree | 07b51c9866373430373fb90b252d46c23cc1707e /sysdeps/unix/alpha/pipe.S | |
| parent | 8fd7b0d5591e59ed5cb3078b351bd49314a66cef (diff) | |
| download | glibc-68b7efaadb1b6045a56277ea62d324c20ac0b633.tar.gz | |
Relocate alpha from ports to libc
Also fixed the following whitespace nits to satisfy the push:
sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent.
sysdeps/alpha/configure:1: new blank line at EOF.
sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent.
sysdeps/alpha/preconfigure:1: new blank line at EOF.
sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.
Diffstat (limited to 'sysdeps/unix/alpha/pipe.S')
| -rw-r--r-- | sysdeps/unix/alpha/pipe.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/unix/alpha/pipe.S b/sysdeps/unix/alpha/pipe.S new file mode 100644 index 0000000000..a24c66c0ca --- /dev/null +++ b/sysdeps/unix/alpha/pipe.S @@ -0,0 +1,31 @@ +/* Copyright (C) 1993-2014 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, see + <http://www.gnu.org/licenses/>. */ + +/* __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) |