[BACK]Return to miscf.c CVS log [TXT][DIR] Up to [local] / OpenXM_contrib2 / asir2000 / builtin

Annotation of OpenXM_contrib2/asir2000/builtin/miscf.c, Revision 1.16

1.7       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
1.8       noro       26:  * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.7       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:  *
1.16    ! noro       48:  * $OpenXM: OpenXM_contrib2/asir2000/builtin/miscf.c,v 1.15 2003/03/07 03:12:23 noro Exp $
1.7       noro       49: */
1.1       noro       50: #include "ca.h"
                     51: #include "parse.h"
1.10      noro       52: #if !defined(VISUAL)
1.1       noro       53: #include <X11/Xlib.h>
                     54: #include <X11/cursorfont.h>
                     55: #endif
                     56:
1.12      noro       57: #if defined(VISUAL)
                     58: #include <stdlib.h>
                     59: #include <windows.h>
                     60: #endif
                     61:
1.1       noro       62: void Pquit(), Pdebug(), Pnmono(), Pnez(), Popt(), Pshell(), Pheap();
                     63: void Perror(), Perror3(), Pversion(), Pflist(), Pdelete_history(), Ppause(), Pxpause();
                     64: void Pr2g(), Pread_cmo(), Pwrite_cmo();
                     65: void Pgc(),Pbatch(),Psend_progress();
                     66: void Pnull_command();
                     67: void Pgetenv();
1.9       noro       68: void Pget_addr(),Phex_dump();
                     69: void Ppeek(),Ppoke();
1.12      noro       70: void Psleep();
1.1       noro       71:
                     72: void delete_history(int,int);
                     73:
                     74: struct ftab misc_tab[] = {
1.12      noro       75:        {"sleep",Psleep,1},
1.1       noro       76:        {"null_command",Pnull_command,-99999},
                     77:        {"getenv",Pgetenv,1},
                     78:        {"end",Pquit,0},
                     79:        {"quit",Pquit,0},
                     80:        {"debug",Pdebug,0},
                     81:        {"shell",Pshell,-2},
                     82:        {"heap",Pheap,-1},
1.11      noro       83:        {"version",Pversion,-99999},
1.1       noro       84:        {"nmono",Pnmono,1},
                     85:        {"error",Perror,1},
                     86:        {"error3",Perror3,3},
                     87:        {"nez",Pnez,1},
                     88:        {"flist",Pflist,0},
                     89:        {"delete_history",Pdelete_history,-2},
                     90:        {"pause",Ppause,0},
                     91:        {"gc",Pgc,0},
                     92:        {"batch",Pbatch,2},
                     93:        {"send_progress",Psend_progress,-2},
1.9       noro       94:        {"get_addr",Pget_addr,1},
                     95:        {"hex_dump",Phex_dump,2},
                     96:        {"peek",Ppeek,1},
                     97:        {"poke",Ppoke,2},
1.16    ! noro       98: #if !defined(VISUAL) && defined(DO_PLOT)
1.1       noro       99:        {"xpause",Pxpause,0},
                    100: #endif
                    101: #if 0
                    102:        {"opt",Popt,1},
                    103: #endif
                    104:        {0,0,0},
                    105: };
1.12      noro      106:
                    107: void Psleep(arg,rp)
                    108: NODE arg;
                    109: Q *rp;
                    110: {
                    111:        int ms;
                    112:
                    113:        ms = QTOS((Q)ARG0(arg));
                    114: #if defined(VISUAL)
                    115:        Sleep(ms);
                    116: #else
                    117:        usleep(ms*1000);
                    118: #endif
                    119:        *rp = ONE;
                    120: }
1.1       noro      121:
                    122: void Pgetenv(arg,rp)
                    123: NODE arg;
                    124: STRING *rp;
                    125: {
                    126:        char *e,*f;
                    127:        int len;
                    128:
                    129:        e = (char *)getenv(BDY((STRING)ARG0(arg)));
                    130:        if ( e ) {
                    131:                len = strlen(e);
                    132:                f = (char *)MALLOC_ATOMIC(len+1);
                    133:                strcpy(f,e);
                    134:                MKSTR(*rp,f);
                    135:        } else
                    136:                *rp = 0;
                    137: }
                    138:
                    139: void Pnull_command(arg,rp)
                    140: NODE arg;
                    141: Q *rp;
                    142: {
                    143:        *rp = 0;
                    144: }
                    145:
                    146: void Pquit(rp)
                    147: pointer *rp;
                    148: {
                    149:        if ( !NEXT(asir_infile) )
                    150:                asir_terminate(2);
                    151:        else {
                    152:                closecurrentinput();
1.5       noro      153:                if ( !asir_infile->fp && strcmp(asir_infile->name,"string") )
1.1       noro      154:                        asir_terminate(2);
                    155:        }
                    156:        *rp = 0;
                    157: }
                    158:
                    159: void Pdebug(rp)
                    160: pointer *rp;
                    161: {
                    162:        debug(0); *rp = 0;
                    163: }
                    164:
                    165: void Pshell(arg,rp)
                    166: NODE arg;
                    167: Q *rp;
                    168: {
                    169:        char *com = 0;
                    170:        char *pstr = 0;
                    171:        int status;
                    172:
                    173:        if ( arg ) {
                    174:                asir_assert(ARG0(arg),O_STR,"shell");
                    175:                com = BDY((STRING)ARG0(arg));
                    176:                if ( NEXT(arg) )
                    177:                        pstr = BDY((STRING)ARG1(arg));
                    178:        }
                    179:        status = system(com);
                    180:        STOQ(status,*rp);
                    181: }
                    182:
                    183: void Pnmono(arg,rp)
                    184: NODE arg;
                    185: Q *rp;
                    186: {
                    187:        Obj obj;
                    188:        int n;
                    189:
                    190:        obj = (Obj)ARG0(arg);
                    191:        if ( !obj || OID(obj) > O_R )
                    192:                *rp = 0;
                    193:        else
                    194:                switch (OID(obj)) {
                    195:                        case O_N: case O_P:
                    196:                                n = nmonop((P)obj); STOQ(n,*rp); break;
                    197:                        case O_R:
                    198:                                n = nmonop(NM((R)obj)) + nmonop(DN((R)obj));
                    199:                                STOQ(n,*rp); break;
                    200:                }
                    201: }
                    202:
                    203: void Pheap(arg,rp)
                    204: NODE arg;
                    205: Q *rp;
                    206: {
                    207:        int h0,h;
                    208:        void GC_expand_hp(int);
                    209:
                    210:        h0 = get_heapsize();
                    211:        if ( arg ) {
                    212:                h = QTOS((Q)ARG0(arg));
                    213:                if ( h > h0 )
                    214:                        GC_expand_hp(h-h0);
                    215:        }
                    216:        h = get_heapsize();
                    217:        STOQ(h,*rp);
                    218: }
                    219:
                    220: unsigned int get_asir_version();
1.11      noro      221: char *get_asir_distribution();
1.1       noro      222:
1.11      noro      223: void Pversion(arg,rp)
                    224: NODE arg;
                    225: Obj *rp;
1.1       noro      226: {
                    227:        unsigned int version;
1.11      noro      228:        char *distribution;
                    229:        Q q;
                    230:        STRING str;
                    231:        NODE n;
                    232:        LIST l;
1.1       noro      233:
                    234:        version = get_asir_version();
1.11      noro      235:        distribution = get_asir_distribution();
1.13      noro      236:        UTOQ(version,q);
1.11      noro      237:        if ( !argc(arg) )
                    238:                *rp = (Obj)q;
                    239:        else {
                    240:                MKSTR(str,distribution);
                    241:                n = mknode(2,q,str);
                    242:                MKLIST(l,n);
                    243:                *rp = (Obj)l;
                    244:        }
1.1       noro      245: }
                    246:
                    247: extern int nez;
                    248:
                    249: void Pnez(arg,rp)
                    250: NODE arg;
                    251: pointer *rp;
                    252: {
                    253:        nez = ARG0(arg) ? 1 : 0; *rp = 0;
                    254: }
                    255:
                    256: void Perror(arg,rp)
                    257: NODE arg;
                    258: Q *rp;
                    259: {
                    260:        char *s;
                    261:
                    262:        if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
                    263:                s = "";
                    264:        else
                    265:                s = BDY((STRING)ARG0(arg));
                    266:        error(s);
                    267:        *rp = 0;
                    268: }
                    269:
                    270: void Perror3(arg,rp)
                    271: NODE arg;
                    272: Q *rp;
                    273: {
                    274:        int code;
                    275:        char *reason,*action;
                    276:
                    277:        asir_assert(ARG0(arg),O_N,"error3");
                    278:        asir_assert(ARG1(arg),O_STR,"error3");
                    279:        asir_assert(ARG2(arg),O_STR,"error3");
                    280:        code = QTOS((Q)ARG0(arg));
                    281:        reason = BDY((STRING)ARG1(arg));
                    282:        action = BDY((STRING)ARG2(arg));
1.3       noro      283: #if defined(VISUAL)
1.1       noro      284:        set_error(code,reason,action);
1.3       noro      285: #endif
1.1       noro      286:        error("");
                    287:        *rp = 0;
                    288: }
                    289:
                    290: void Pflist(rp)
                    291: LIST *rp;
                    292: {
                    293:        char *n;
                    294:        STRING name;
                    295:        NODE t,r,r0;
                    296:        LIST l;
                    297:
                    298:        for ( t = usrf, r0 = 0; t; t = NEXT(t) )
                    299:                if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    300:                        n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    301:                        MKNODE(r,name,r0); r0 = r;
                    302:                }
                    303:        for ( t = ubinf; t; t = NEXT(t) )
                    304:                if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    305:                        n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    306:                        MKNODE(r,name,r0); r0 = r;
                    307:                }
                    308:        for ( t = sysf; t; t = NEXT(t) )
                    309:                if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    310:                        n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    311:                        MKNODE(r,name,r0); r0 = r;
                    312:                }
                    313:        MKLIST(l,r0); *rp = l;
                    314: }
                    315:
                    316: void Pdelete_history(arg,rp)
                    317: NODE arg;
                    318: Q *rp;
                    319: {
                    320:        switch ( argc(arg) ) {
                    321:                case 0: default:
                    322:                        delete_history(0,(int)APVS->n);
                    323:                        break;
                    324:                case 1:
                    325:                        delete_history(QTOS((Q)ARG0(arg)),1);
                    326:                        break;
                    327:        }
                    328:        *rp = 0;
                    329: }
                    330:
                    331: void delete_history(start,n)
                    332: int start,n;
                    333: {
                    334:        int i,max;
                    335:
                    336:        max = APVS->n;
                    337:        if ( start < 0 || start >= max )
                    338:                return;
                    339:        if ( start + n > max )
                    340:                n = max - start;
                    341:        for ( i = 0; i < n; i++ )
                    342:                APVS->va[start+i].priv = 0;
                    343: }
                    344:
                    345: void Ppause(rp)
                    346: LIST *rp;
                    347: {
                    348:        char buf[BUFSIZ];
                    349:
                    350:        fgets(buf,BUFSIZ,stdin);
                    351:        *rp = 0;
                    352: }
                    353:
                    354: void Pgc(rp)
                    355: LIST *rp;
                    356: {
                    357:        GC_gcollect();
                    358:        *rp = 0;
                    359: }
                    360:
                    361: int exec_file(char *,char *);
                    362:
                    363: void Pbatch(arg,rp)
                    364: NODE arg;
                    365: Q *rp;
                    366: {
                    367:        int ret;
                    368:
                    369:        ret = exec_file(BDY((STRING)ARG0(arg)),BDY((STRING)ARG1(arg)));
                    370:        STOQ(ret,*rp);
                    371: }
                    372:
1.16    ! noro      373: #if !defined(VISUAL) && defined(DO_PLOT)
1.1       noro      374: void Pxpause(rp)
                    375: Q *rp;
                    376: {
                    377:        if ( !init_display() )
                    378:                *rp = 0;
                    379:        else {
                    380:                grab_pointer(); *rp = ONE;
                    381:        }
                    382: }
                    383:
                    384: static Display *display;
                    385: static Window rootwin;
                    386:
                    387: init_display()
                    388: {
                    389:        char *dname;
                    390:        unsigned int tmp;
                    391:        static int initialized;
                    392:        int argc;
                    393:        char *argv[1];
                    394:
                    395:        if ( initialized )
                    396:                return 1;
                    397:        else
                    398:                initialized = 1;
                    399:        dname = (char *)getenv("DISPLAY");
                    400:
                    401:        display = XOpenDisplay(dname);
                    402:        if ( !display ) {
                    403:                fprintf(stderr,"Can't open display\n");
                    404:                return 0;
                    405:        }
                    406:        rootwin = RootWindow(display,DefaultScreen(display));
                    407: }
                    408:
                    409: grab_pointer()
                    410: {
                    411:        XEvent ev;
                    412:        static Cursor cursor;
                    413:
                    414:        if ( !cursor )
                    415:                cursor = XCreateFontCursor(display,XC_leftbutton);
                    416:        XGrabPointer(display,rootwin,True,ButtonPressMask,GrabModeAsync,GrabModeAsync,None,cursor,CurrentTime);
                    417:        while ( 1 ) {
                    418:                XNextEvent(display,&ev);
                    419:                if ( ev.xany.type == ButtonPress )
                    420:                        break;
                    421:        }
                    422:        XUngrabPointer(display,CurrentTime);
                    423:        XSync(display,False);
                    424:        return;
                    425: }
                    426: #endif
                    427:
                    428: void Psend_progress(NODE arg,Q *rp)
                    429: {
                    430: #if defined(VISUAL)
                    431:        short per;
                    432:        char *msg;
                    433:
                    434:        per = (short)QTOS((Q)BDY(arg)); arg = NEXT(arg);
                    435:        if ( arg )
                    436:                msg = BDY((STRING)BDY(arg));
                    437:        else
                    438:                msg = "";
                    439:        send_progress(per,msg);
                    440: #endif
1.9       noro      441:        *rp = 0;
                    442: }
                    443:
                    444: void Pget_addr(arg,rp)
                    445: NODE arg;
                    446: Q *rp;
                    447: {
                    448:        pointer obj;
                    449:        unsigned int u,l;
                    450:        N n;
                    451:
                    452:        obj = ARG0(arg);
                    453:        if ( sizeof(pointer) == sizeof(unsigned int) ) {
                    454:                UTOQ((unsigned int)obj,*rp);
                    455:        } else {
                    456:                /* a pointer must fit in long */
                    457:                u = ((unsigned long)obj)>>32;
                    458:                l = ((unsigned long)obj)&(unsigned long)0xffffffff;
                    459:                if ( u ) {
                    460:                        n = NALLOC(2); PL(n) = 2; BD(n)[0] = l; BD(n)[1] = u;
                    461:                        NTOQ(n,1,*rp);
                    462:                } else {
                    463:                        UTOQ(l,*rp);
                    464:                }
                    465:        }
                    466: }
                    467:
                    468: unsigned char *qtoaddr(q)
                    469: Q q;
                    470: {
                    471:        unsigned char *addr;
                    472:        N n;
                    473:
                    474:        if ( !q )
                    475:                return 0;
                    476:        n = NM(q);
                    477:        if ( (sizeof(pointer) == sizeof(unsigned int)) || (PL(n) == 1) )
                    478:                addr = (char *)BD(n)[0];
                    479:        else {
                    480:                /* a pointer must fit in long */
                    481:                addr = (char *)((((unsigned long)BD(n)[1])<<32)
                    482:                        | ((unsigned long)BD(n)[0]));
                    483:        }
                    484:        return addr;
                    485: }
                    486:
                    487: void Phex_dump(arg,rp)
                    488: NODE arg;
                    489: Q *rp;
                    490: {
                    491:        unsigned char *start;
                    492:        int len,i;
                    493:
                    494:        *rp = 0;
                    495:        start = qtoaddr((Q)ARG0(arg));
                    496:        len = QTOS((Q)ARG1(arg));
                    497:        for ( i = 0; i < len; i++ ) {
                    498:                if ( !(i%16) )
                    499:                        fprintf(asir_out,"%08x: ",start+i);
                    500:                fprintf(asir_out,"%02x",start[i]);
                    501:                if ( !((i+1)%16) )
                    502:                        fprintf(asir_out,"\n");
                    503:                else if ( !((i+1)%4) )
                    504:                        fprintf(asir_out," ");
                    505:        }
                    506:        if ( i%16 )
                    507:                fprintf(asir_out,"\n");
                    508: }
                    509:
                    510: void Ppeek(arg,rp)
                    511: NODE arg;
                    512: Q *rp;
                    513: {
                    514:        unsigned int b;
                    515:        unsigned char *a;
                    516:
                    517:        a = qtoaddr((Q)ARG0(arg));
                    518:        b = (unsigned int) (*a);
                    519:        UTOQ(b,*rp);
                    520: }
                    521:
                    522: void Ppoke(arg,rp)
                    523: NODE arg;
                    524: Q *rp;
                    525: {
                    526:        unsigned char *addr;
                    527:
                    528:        addr = qtoaddr((Q)ARG0(arg));
                    529:        *addr = (unsigned char)QTOS((Q)ARG1(arg));
1.1       noro      530:        *rp = 0;
                    531: }
                    532:
                    533: #if 0
                    534: static int optimize;
                    535: static struct oN oPSN[1000];
                    536: static struct oQ oPSZ[1000],oMSZ[1000];
                    537: static szinit = 0;
                    538:
                    539: void Popt(arg,rp)
                    540: NODE arg;
                    541: pointer *rp;
                    542: {
                    543:        optimize = ARG0(arg) ? 1 : 0; *rp = 0;
                    544: }
                    545:
                    546:
                    547: void sz_init() {
                    548:        int i;
                    549:        Q t;
                    550:
                    551:        for ( i = 1; i < 1000; i++ ) {
                    552:                oPSN[i].p = 1; oPSN[i].b[0] = i;
                    553:                t = &oPSZ[i];
                    554:                OID(t) = O_N; NID(t) = N_Q; SGN(t) = 1; NM(t) = &oPSN[i]; DN(t) = 0;
                    555:                t = &oMSZ[i];
                    556:                OID(t) = O_N; NID(t) = N_Q; SGN(t) = -1; NM(t) = &oPSN[i]; DN(t) = 0;
                    557:        }
                    558:        szinit = 1;
                    559: }
                    560:
                    561: optobj(p)
                    562: Obj *p;
                    563: {
                    564:        Obj t;
                    565:        int n;
                    566:        DCP dc;
                    567:
                    568:        if ( t = *p )
                    569:                switch ( OID(t) ) {
                    570:                        case O_N:
                    571:                                if ( (NID(t)==N_Q) && INT(t) && (PL(NM((Q)t))==1) ) {
                    572:                                        n = QTOS((Q)t);
                    573:                                        if ( !szinit )
                    574:                                                sz_init();
                    575:                                        if ( n < 1000 )
                    576:                                                *p = (Obj)(SGN((Q)t)>0?&oPSZ[n]:&oMSZ[n]);
                    577:                                }
                    578:                                break;
                    579:                        case O_P:
                    580:                                for ( dc = DC((P)t); dc; dc = NEXT(dc) ) {
                    581:                                        optobj(&DEG(dc)); optobj(&COEF(dc));
                    582:                                }
                    583:                                break;
                    584:                        case O_R:
                    585:                                optobj(&NM((R)t)); optobj(&DN((R)t)); break;
                    586:                        default:
                    587:                                break;
                    588:                }
                    589: }
                    590: #endif

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>