diff options
Diffstat (limited to 'usr/src/libm/src/i386/amd64/fmodl.s')
| -rw-r--r-- | usr/src/libm/src/i386/amd64/fmodl.s | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/usr/src/libm/src/i386/amd64/fmodl.s b/usr/src/libm/src/i386/amd64/fmodl.s new file mode 100644 index 0000000..671ea20 --- /dev/null +++ b/usr/src/libm/src/i386/amd64/fmodl.s @@ -0,0 +1,45 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + + .ident "@(#)fmodl.s 1.3 06/01/23 SMI" + + .file "fmodl.s" + +#include "libm.h" +LIBM_ANSI_PRAGMA_WEAK(fmodl,function) +#include "libm_synonyms.h" + + ENTRY(fmodl) + fldt 24(%rsp) / load arg y + fldt 8(%rsp) / load arg x +.mod_loop: + fprem / partial fmod + fstsw %ax / store status word + andw $0x400,%ax / check for incomplete reduction + jne .mod_loop / while incomplete, do fprem again + fstp %st(1) + ret + .align 16 + SET_SIZE(fmodl) |