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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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.
*/
#ifndef _MULDIV_H
#define _MULDIV_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Helper routines for Sun and GCC compilers in 32-bit mode,
* doing 64-bit math. These routines should not be called directly;
* they are called by code generated by the compiler. Their declarations
* are here for kmdb's hdr2map and map2linktest mechanisms.
*/
#if !defined(__amd64)
#ifdef __cplusplus
extern "C" {
#endif
extern int64_t __mul64(int64_t a, int64_t b);
extern uint64_t __udiv64(uint64_t x, uint64_t y);
extern uint64_t __urem64(uint64_t x, uint64_t y);
extern int64_t __div64(int64_t x, int64_t y);
extern int64_t __rem64(int64_t x, int64_t y);
extern uint64_t __udivdi3(uint64_t a, uint64_t b);
extern uint64_t __umoddi3(uint64_t a, uint64_t b);
extern int64_t __divdi3(int64_t a, int64_t b);
extern int64_t __moddi3(int64_t a, int64_t b);
extern uint64_t __udivrem64(uint64_t x, uint64_t y);
extern int64_t __divrem64(int64_t x, int64_t y);
#ifdef __cplusplus
}
#endif
#endif /* !defined(amd64) */
#endif /* _MULDIV_H */
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