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Annotation of OpenXM_contrib2/asir2000/builtin/time.c, Revision 1.10

1.2       noro        1: /*
                      2:  * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
                      3:  * All rights reserved.
                      4:  *
                      5:  * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
                      6:  * non-exclusive and royalty-free license to use, copy, modify and
                      7:  * redistribute, solely for non-commercial and non-profit purposes, the
                      8:  * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
                      9:  * conditions of this Agreement. For the avoidance of doubt, you acquire
                     10:  * only a limited right to use the SOFTWARE hereunder, and FLL or any
                     11:  * third party developer retains all rights, including but not limited to
                     12:  * copyrights, in and to the SOFTWARE.
                     13:  *
                     14:  * (1) FLL does not grant you a license in any way for commercial
                     15:  * purposes. You may use the SOFTWARE only for non-commercial and
                     16:  * non-profit purposes only, such as academic, research and internal
                     17:  * business use.
                     18:  * (2) The SOFTWARE is protected by the Copyright Law of Japan and
                     19:  * international copyright treaties. If you make copies of the SOFTWARE,
                     20:  * with or without modification, as permitted hereunder, you shall affix
                     21:  * to all such copies of the SOFTWARE the above copyright notice.
                     22:  * (3) An explicit reference to this SOFTWARE and its copyright owner
                     23:  * shall be made on your publication or presentation in any form of the
                     24:  * results obtained by use of the SOFTWARE.
                     25:  * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.3       noro       26:  * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.2       noro       27:  * for such modification or the source code of the modified part of the
                     28:  * SOFTWARE.
                     29:  *
                     30:  * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
                     31:  * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
                     32:  * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
                     33:  * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
                     34:  * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
                     35:  * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
                     36:  * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
                     37:  * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
                     38:  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
                     39:  * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
                     40:  * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
                     41:  * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
                     42:  * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
                     43:  * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
                     44:  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
                     45:  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
                     46:  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
                     47:  *
1.10    ! fujimoto   48:  * $OpenXM: OpenXM_contrib2/asir2000/builtin/time.c,v 1.9 2015/08/08 14:19:41 fujimoto Exp $
1.2       noro       49: */
1.1       noro       50: #include "ca.h"
                     51: #include "parse.h"
1.8       ohara      52: #include <limits.h>
1.1       noro       53:
                     54: void Ptime(), Pcputime(), Pcurrenttime(), Ptstart(), Ptstop();
1.6       ohara      55: void Pdcurrenttime();
1.1       noro       56:
                     57: struct ftab time_tab[] = {
                     58:        {"time",Ptime,0},
                     59:        {"cputime",Pcputime,1},
                     60:        {"currenttime",Pcurrenttime,0},
1.6       ohara      61:        {"dcurrenttime",Pdcurrenttime,0},
1.1       noro       62:        {"tstart",Ptstart,0},
                     63:        {"tstop",Ptstop,0},
                     64:        {0,0,0},
                     65: };
                     66:
                     67: static struct oEGT egt0;
                     68: static double r0;
                     69: double get_rtime(), get_current_time();
                     70:
                     71: void Pcurrenttime(rp)
                     72: Q *rp;
                     73: {
                     74:        int t;
                     75:
                     76:        t = (int)get_current_time(); STOQ(t,*rp);
                     77: }
                     78:
1.6       ohara      79: void Pdcurrenttime(rp)
                     80: Real *rp;
                     81: {
                     82:        double t;
                     83:
                     84:        t = get_current_time(); MKReal(t,*rp);
                     85: }
                     86:
1.1       noro       87: void Ptstart(rp)
                     88: pointer *rp;
                     89: {
                     90:        get_eg(&egt0); r0 = get_rtime(); *rp = 0;
                     91: }
                     92:
                     93: void Ptstop(rp)
                     94: pointer *rp;
                     95: {
                     96:        struct oEGT egt1;
                     97:
                     98:        get_eg(&egt1); printtime(&egt0,&egt1,get_rtime()-r0); *rp = 0;
                     99: }
                    100:
                    101: int prtime;
                    102:
                    103: void Pcputime(arg,rp)
                    104: NODE arg;
                    105: pointer *rp;
                    106: {
                    107:        prtime = ARG0(arg) ? 1 : 0; *rp = 0;
                    108: }
                    109:
                    110: void Ptime(listp)
                    111: LIST *listp;
                    112: {
                    113:        struct oEGT eg;
                    114:        Real re,rg,rr;
                    115:        NODE a,b,w,r;
                    116:        Q words;
1.8       ohara     117:        size_t t;
                    118:        unsigned int u,l;
1.5       noro      119:        N n;
1.1       noro      120:        double rtime;
                    121:        double get_rtime();
                    122:
                    123:        rtime = get_rtime(); MKReal(rtime,rr);
1.4       noro      124:        t = get_allocwords();
1.8       ohara     125:        if(sizeof(size_t)>sizeof(int)) {
                    126:                u = t>>(sizeof(int)*CHAR_BIT); l = t&(~0);
                    127:                if ( !u ) STOQ(l,words);
                    128:                else {
                    129:                        n = NALLOC(2); PL(n)=2; BD(n)[0] = l; BD(n)[1] = u;
                    130:                        NTOQ(n,1,words);
                    131:                }
                    132:        }else {
                    133:                STOQ(t,words);
1.4       noro      134:        }
1.1       noro      135:        get_eg(&eg); MKReal(eg.exectime,re); MKReal(eg.gctime,rg);
                    136:        MKNODE(r,rr,0); MKNODE(w,words,r); MKNODE(a,rg,w); MKNODE(b,re,a);
                    137:        MKLIST(*listp,b);
                    138: }
                    139:
                    140: void printtime(egt0,egt1,r)
                    141: struct oEGT *egt0,*egt1;
                    142: double r;
                    143: {
                    144:        double e,g;
                    145:
                    146:        e = egt1->exectime - egt0->exectime;
                    147:        if ( e < 0 ) e = 0;
                    148:        g = egt1->gctime - egt0->gctime;
                    149:        if ( g < 0 ) g = 0;
                    150:        if ( g )
                    151:                fprintf(stderr,"%.4gsec + gc : %.4gsec(%.4gsec)\n",e,g,r);
                    152:        else
                    153:                fprintf(stderr,"%.4gsec(%.4gsec)\n",e,r);
                    154: }

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