File: [local] / OpenXM_contrib2 / asir2000 / asm / asmalpha.c (download)
Revision 1.7, Sun Mar 9 14:12:04 2003 UTC (21 years, 6 months ago) by ohara
Branch: MAIN
CVS Tags: RELEASE_1_2_3_12, RELEASE_1_2_3, RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX, RELEASE_1_2_2, KNOPPIX_2006, DEB_REL_1_2_3-9 Changes since 1.6: +3 -3
lines
If cc has "64bits long" or "unsigned long long",
then asm/asmalpha.c can be compiled.
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/*
* Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
* All rights reserved.
*
* FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
* non-exclusive and royalty-free license to use, copy, modify and
* redistribute, solely for non-commercial and non-profit purposes, the
* computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
* conditions of this Agreement. For the avoidance of doubt, you acquire
* only a limited right to use the SOFTWARE hereunder, and FLL or any
* third party developer retains all rights, including but not limited to
* copyrights, in and to the SOFTWARE.
*
* (1) FLL does not grant you a license in any way for commercial
* purposes. You may use the SOFTWARE only for non-commercial and
* non-profit purposes only, such as academic, research and internal
* business use.
* (2) The SOFTWARE is protected by the Copyright Law of Japan and
* international copyright treaties. If you make copies of the SOFTWARE,
* with or without modification, as permitted hereunder, you shall affix
* to all such copies of the SOFTWARE the above copyright notice.
* (3) An explicit reference to this SOFTWARE and its copyright owner
* shall be made on your publication or presentation in any form of the
* results obtained by use of the SOFTWARE.
* (4) In the event that you modify the SOFTWARE, you shall notify FLL by
* e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
* for such modification or the source code of the modified part of the
* SOFTWARE.
*
* THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
* MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
* EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
* RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
* MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
* UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
* OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
* DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
* ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
* FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
* DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
* SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
*
* $OpenXM: OpenXM_contrib2/asir2000/asm/asmalpha.c,v 1.7 2003/03/09 14:12:04 ohara Exp $
*/
#if defined(__alpha) || defined(LONG_IS_64BIT)
typedef unsigned long UL;
#elif defined(mips) || defined(hpux) || defined(powerpc) || defined(__ppc__) || defined(_IBMR2) || defined(HAVE_UNSIGNED_LONG_LONG)
typedef unsigned long long UL;
#endif
#include "base.h"
unsigned int dm(a1,a2,u)
unsigned int a1,a2,*u;
{
UL t;
t = (UL)a1*(UL)a2;
*u = t>>32;
return (unsigned int)(t&0xffffffff);
}
unsigned int dma(a1,a2,a3,u)
unsigned int a1,a2,a3,*u;
{
UL t;
t = ((UL)a1*(UL)a2)+(UL)a3;
*u = t>>32;
return (unsigned int)(t&0xffffffff);
}
unsigned int dma2(a1,a2,a3,a4,u)
unsigned int a1,a2,a3,a4,*u;
{
UL t;
t = (UL)a1*(UL)a2+(UL)a3+(UL)a4;
*u = t>>32;
return (unsigned int)(t&0xffffffff);
}
unsigned int dmb(base,a1,a2,u)
unsigned int base,a1,a2,*u;
{
UL t;
t = (UL)a1*(UL)a2;
*u = t/(UL)base;
return (unsigned int)(t-(UL)base*(UL)(*u));
}
unsigned int dmab(base,a1,a2,a3,u)
unsigned int base,a1,a2,a3,*u;
{
UL t;
t = (UL)a1*(UL)a2+(UL)a3;
*u = t/(UL)base;
return (unsigned int)(t-(UL)base*(UL)(*u));
}
unsigned int dmar(a1,a2,a3,d)
unsigned int a1,a2,a3,d;
{
UL t;
t = (UL)a1*(UL)a2+(UL)a3;
return (unsigned int)(t%(UL)d);
}
unsigned int dsab(base,a1,a2,u)
unsigned int base,a1,a2,*u;
{
UL t;
t = (((UL)a1)<<32)+(UL)a2;
*u = t/(UL)base;
return (unsigned int)(t-(UL)base*(UL)(*u));
}
unsigned int dqr(a,b,qp)
unsigned int a,b,*qp;
{
*qp = a/b;
return a - b * (*qp);
}