diff options
Diffstat (limited to 'REORG.TODO/sysdeps/i386/htons.S')
-rw-r--r-- | REORG.TODO/sysdeps/i386/htons.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/i386/htons.S b/REORG.TODO/sysdeps/i386/htons.S new file mode 100644 index 0000000000..a3c53a9944 --- /dev/null +++ b/REORG.TODO/sysdeps/i386/htons.S @@ -0,0 +1,35 @@ +/* Change byte order in word. For Intel 80x86, x >= 3. + Copyright (C) 1997-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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/>. */ + +#include <sysdep.h> +#include "asm-syntax.h" + +/* + INPUT PARAMETERS: + word (sp + 4) +*/ + + .text +ENTRY (htons) + movl 4(%esp), %eax + andl $0xffff, %eax + rorw $8, %ax + ret +END (htons) + +weak_alias (htons, ntohs) |