diff options
Diffstat (limited to 'lib/libc/i386/stdlib/div.S')
| -rw-r--r-- | lib/libc/i386/stdlib/div.S | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/libc/i386/stdlib/div.S b/lib/libc/i386/stdlib/div.S new file mode 100644 index 000000000000..b4f89d280955 --- /dev/null +++ b/lib/libc/i386/stdlib/div.S @@ -0,0 +1,47 @@ +/* + * Copyright (c) 1993 Winning Strategies, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Winning Strategies, Inc. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software withough specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: div.S,v 1.1 1993/12/04 21:46:15 ats Exp $ + */ + +#if defined(LIBC_RCS) && !defined(lint) + .text + .asciz "$Id: div.S,v 1.1 1993/12/04 21:46:15 ats Exp $" +#endif /* LIBC_RCS and not lint */ + +#include "DEFS.h" + +ENTRY(div) + movl 4(%esp),%eax + movl 8(%esp),%ecx + cdq + idiv %ecx + movl %eax,4(%esp) + movl %edx,8(%esp) + ret |