Changeset dc093ce in git for misc/aux.h


Ignore:
Timestamp:
May 5, 2010, 4:35:03 PM (13 years ago)
Author:
Oleksandr Motsak <motsak@…>
Branches:
(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')
Children:
3510a61a2a6264c7487502f0c82c410e2f92369f
Parents:
3bc01c780d4a0447782ed11242b0f51f4fda6f5f
git-author:
Oleksandr Motsak <motsak@mathematik.uni-kl.de>2010-05-05 16:35:03+02:00
git-committer:
Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 11:51:40+01:00
Message:
Switched aRing and r to "src, dst"
File:
1 edited

Legend:

Unmodified
Added
Removed

  • misc/aux.h

    r3bc01c7 rdc093ce  
     1/* -*-c++-*- */
     2
    13// MAX, MIN, BOOLEAN
     4
     5/*******************************************************************
     6 *  File:    aux.h
     7 *  Purpose:
     8 *  Author: 
     9 *  Created:
     10 *  Version: $Id$
     11 *******************************************************************/
     12
     13#ifndef _MISC_AUX_H
     14
     15
     16#define TRUE 1
     17#define FALSE 0
     18
     19#ifndef NULL
     20#define NULL        (0)
     21#endif
     22
     23// #ifdef _TRY
     24#ifndef ABS
     25#define ABS(x) ((x)<0?(-(x)):(x))
     26#endif
     27// #endif
     28
     29
     30#if (SIZEOF_LONG == 8)
     31typedef int BOOLEAN;
     32/* testet on x86_64, gcc 3.4.6: 2 % */
     33/* testet on IA64, gcc 3.4.6: 1 % */
     34#else
     35/* testet on athlon, gcc 2.95.4: 1 % */
     36typedef short BOOLEAN;
     37#endif
     38#define loop for(;;)
     39
     40#if defined(SI_CPU_I386) || defined(SI_CPU_X86_64)
     41  // the following settings seems to be better on i386 and x86_64 processors
     42  // define if a*b is with mod instead of tables
     43#define HAVE_MULT_MOD
     44  // #define HAVE_GENERIC_ADD
     45  // #ifdef HAVE_MULT_MOD
     46  // #define HAVE_DIV_MOD
     47  // #endif
     48#elif defined(SI_CPU_IA64)
     49  // the following settings seems to be better on itanium processors
     50  // #define HAVE_MULT_MOD
     51#define HAVE_GENERIC_ADD
     52  // #ifdef HAVE_MULT_MOD
     53  // #define HAVE_DIV_MOD
     54  // #endif
     55#elif defined(SI_CPU_SPARC)
     56  // #define HAVE_GENERIC_ADD
     57#define HAVE_MULT_MOD
     58#ifdef HAVE_MULT_MOD
     59#define HAVE_DIV_MOD
     60#endif
     61#elif defined(SI_CPU_PPC)
     62  // the following settings seems to be better on ppc processors
     63  // testet on: ppc_Linux, 740/750 PowerMac G3, 512k L2 cache
     64#define HAVE_MULT_MOD
     65  // #ifdef HAVE_MULT_MOD
     66  // #define HAVE_DIV_MOD
     67  // #endif
     68#endif
     69
     70// static const int MAX_INT_VAL = ;
     71
     72#endif /* _MISC_AUX_H */
     73
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