xdiv.c

VRTX操作系统

/*

IMPORTANT - USE OF THIS SOFTWARE IS SUBJECT TO LICENSE RESTRICTIONS
CAREFULLY READ THIS LICENSE AGREEMENT BEFORE USING THE SOFTWARE

************************************************************
This license is a legal "Agreement" between you, the end user, either
individually or as an authorized representative for the company purchasing 
the license, and Mentor Graphics Corporation, Mentor Graphics (Ireland) 
Limited, Mentor Graphics (Singapore) Private Limited, and its other 
majority-owned subsidiaries worldwide ("Mentor Graphics") concerning 
the use of Software. USE OF SOFTWARE INDICATES YOUR COMPLETE AND 
UNCONDITIONAL ACCEPTANCE OF THE TERMS AND CONDITIONS SET FORTH IN THIS 
AGREEMENT. If you do not agree to these terms and conditions, promptly 
return Software and all accompanying items.
************************************************************

LICENSE AGREEMENT

1. GRANT OF LIMITED LICENSE. The associated software programs, including
   any updates, modifications, revisions and copies, and documentation 
   ("Software") are copyrighted, trade secret and confidential information 
   of Mentor Graphics or its licensors who maintain exclusive title to all 
   Software and retain all rights not expressly granted by this Agreement. 
   Mentor Graphics grants to you a limited, royalty-free, nontransferable, 
   nonexclusive license to use and modify binary and source code versions 
   of that portion of Software known as VRTXoc solely for Non-Commercial 
   Purposes. Mentor Graphics also grants to you a temporary, nontransferable, 
   nonexclusive license to use that portion of Software known as XRAY 
   Debugger solely: (a) in machine-readable, object-code form; (b) for 
   evaluation and or Non-Commercial Purposes; and (c) on the computer
   hardware authorized by Mentor Graphics. "Non-Commercial Purposes" means 
   internal use of  Software solely for educational, research, or 
   development purposes (including prototype design), and specifically 
   excluding, without limitation, any use in connection with any product 
   or service which generates revenue, goodwill, or anything of value. 
   Mentor Graphics does NOT grant you any right to duplicate or incorporate 
   copies of Software into any products for distribution or commercial 
   purposes without first executing a separate agreement, subject to 
   royalty provisions, with Mentor Graphics.  On ARM processors, such a 
   separate production license is not available except in conjunction with 
   silicon supplied by ARM silicon consortium members.

2. GRANT TO MENTOR GRAPHICS. You hereby grant Mentor Graphics a perpetual,
   royalty-free, nonexclusive, worldwide license to (a) any and all 
   modifications to  Software which result in functional improvements to 
   the Software so Mentor Graphics may incorporate such modifications into 
   future versions of any Mentor Graphics software and (b) methods or 
   concepts embodied in such modifications to  Software.  These 
   modifications and the methods and concepts embodied in them shall be 
   promptly provided to Mentor Graphics.

3. RESTRICTIONS ON USE. You may copy Software only as reasonably necessary
   to support your authorized use. That portion of Software known as VRTXoc,
   including modifications, may also be copied for collaborative development
   purposes. Each copy must include all notices and legends embedded in 
   Software and affixed to its medium and container as received from Mentor 
   Graphics. All copies shall remain  property of Mentor Graphics or its 
   licensors. You shall not make Software available in any form to any person 
   or than persons who are subject to this Agreement and have agreed to its 
   terms. You shall take appropriate action to protect  confidentiality of 
   the Software and ensure that any person permitted access to Software does 
   not disclose it or use it except as permitted by this Agreement. You shall 
   not reverse-assemble, reverse-compile, reverse-engineer or in any way 
   derive from that portion of Software known as XRAY Debugger any source 
   code form. You may not sublicense, assign or orwise transfer Software, 
   this Agreement or the rights under it without Mentor Graphics' prior 
   written consent. The provisions of this section shall survive  termination 
   or expiration of this Agreement and may vary based on local law.

4. NO WARRANTY. SOFTWARE IS PROVIDED "AS IS" AND MENTOR GRAPHICS MAKES NO
   WARRANTIES, EXPRESS OR IMPLIED, WITH RESPECT TO THE SOFTWARE OR ANY 
   SERVICES PROVIDED UNDER THIS AGREEMENT. MENTOR GRAPHICS SPECIFICALLY 
   DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
   PARTICULAR PURPOSE.

5. LIMITATION OF LIABILITY. IN NO EVENT SHALL MENTOR GRAPHICS OR ITS
   LICENSORS BE LIABLE FOR ANY DAMAGES (INCLUDING INDIRECT, SPECIAL, 
   INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS OR SAVINGS) 
   WHETHER BASED ON CONTRACT, TORT OR ANY OTHER LEGAL THEORY, EVEN IF 
   MENTOR GRAPHICS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 
   MENTOR GRAPHICS OR ITS LICENSORS SHALL NOT BY LIABLE FOR ANY DAMAGES 
   RESULTING FROM OR IN CONNECTION WITH THE USE OF SOFTWARE IN THE DESIGN 
   OR OPERATION OF ANY APPLICATION WHERE THE FAILURE OR INACCURACY OF THE 
   PRODUCTS MIGHT CAUSE DEATH OR PERSONAL INJURY. YOU AGREE TO INDEMNIFY AND
   HOLD HARMLESS MENTOR GRAPHICS AND ITS LICENSORS FROM ANY CLAIMS, LOSS, 
   COST, DAMAGE, EXPENSE, OR LIABILITY, INCLUDING ATTORNEYS' FEES, ARISING 
   OUT OF OR IN CONNECTION WITH SUCH USE.

6. TERM. This Agreement remains effective until terminated. You may
   terminate this Agreement at any time. This Agreement will automatically
   terminate if you fail to comply with any term or condition of this 
   Agreement.  The limited grant for use of that portion of Software known 
   as XRAY Debugger will automatically expire at end of the limited term 
   specified by Mentor Graphics.  Upon any termination or expiration, you 
   agree to cease all use of Software and return it to Mentor Graphics or 
   certify deletion and destruction of Software, including all copies.

7. EXPORT. Software is subject to regulation by local laws and United
   States government agencies, which prohibit export or diversion of 
   certain products, information about  products, and direct products of 
   the products to certain countries and certain persons. You agree that 
   you will not export in any manner any Software or direct product of 
   Software, without first obtaining all necessary approval from appropriate 
   local and United States government agencies.

8. RESTRICTED RIGHTS NOTICE. Software has been developed entirely at
   private expense and is commercial computer software provided with 
   RESTRICTED RIGHTS. Use, duplication or disclosure by  U.S. Government 
   or a U.S. Government subcontractor is subject to  restrictions set 
   forth in the license agreement under which Software was obtained pursuant 
   to DFARS 227.7202-3(a) or as set forth in subparagraphs (c)(1) and (2) 
   of Commercial Computer Software - Restricted Rights clause at FAR 
   52.227-19, as applicable. Contractor/manufacturer is Mentor Graphics 
   Corporation, 8005 Boeckman Road, Wilsonville, Oregon 97070 USA.

9. MISCELLANEOUS. This Agreement shall be governed by and construed under
   laws of Ireland if licensed in Israel, Egypt, South Africa or the European
   Union,  laws of Singapore if licensed in Japan, Singapore, China, Taiwan,
   Hong Kong, India or Korea and  laws of the state of Oregon if licensed in 
   the United States, Canada, Mexico, South America or anywhere else 
   worldwide if not orwise provided for in this section. This Agreement 
   contains the entire understanding between  parties relating to its subject 
   matter. This Agreement may only be modified in writing by you and an 
   authorized agent of Mentor Graphics. Any signed written agreement between 
   you and an authorized agent of Mentor Graphics relating to this subject 
   matter supersedes this Agreement.  Waiver of terms or excuse of breach 
   must be in writing and shall not constitute subsequent consent, waiver 
   or excuse. If any provision of this Agreement is held by a court of 
   competent jurisdiction to be void, invalid, unenforceable or illegal, 
   such provision shall be severed from this Agreement and  remaining
   provisions will remain in force and effect. The prevailing party in 
   any legal action regarding  subject matter of this Agreement shall 
   be entitled to recover, in addition to or relief, reasonable attorney's 
   fees and expenses.  


*/
/***************************************************************************
*
*		Copyright (c) 1999 Mentor Graphics Corporation.
*
*
*
*
*
****************************************************************************/
/*	%W% %G%	*/

#include <stdlib.h>

div_t div(register int numer, register int denom)
{
	div_t	rslt;

    	rslt.rem = numer - (rslt.quot = numer / denom) * denom;
    	return(rslt);
}  /* div() */