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Annotation of OpenXM_contrib2/asir2000/builtin/miscf.c, Revision 1.23

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:  *
1.23    ! noro       48:  * $OpenXM: OpenXM_contrib2/asir2000/builtin/miscf.c,v 1.22 2004/03/11 09:52:56 noro Exp $
1.7       noro       49: */
1.1       noro       50: #include "ca.h"
                     51: #include "parse.h"
1.17      noro       52: #if !defined(VISUAL) && defined(DO_PLOT)
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();
1.20      noro       63: void Ptoplevel();
1.21      ohara      64: void Perror(), Perror3(), Pversion(), Pcopyright(), Pflist(), Pdelete_history(), Ppause(), Pxpause();
1.1       noro       65: void Pr2g(), Pread_cmo(), Pwrite_cmo();
                     66: void Pgc(),Pbatch(),Psend_progress();
                     67: void Pnull_command();
                     68: void Pgetenv();
1.9       noro       69: void Pget_addr(),Phex_dump();
                     70: void Ppeek(),Ppoke();
1.12      noro       71: void Psleep();
1.18      noro       72: void Premove_module();
                     73: void Pmodule_list();
1.19      takayama   74: void Pmodule_definedp();
1.22      noro       75: void Ptest();
1.1       noro       76:
                     77: void delete_history(int,int);
                     78:
                     79: struct ftab misc_tab[] = {
1.18      noro       80:        {"module_list",Pmodule_list,0},
                     81:        {"remove_module",Premove_module,1},
1.19      takayama   82:        {"module_definedp",Pmodule_definedp,1},
1.12      noro       83:        {"sleep",Psleep,1},
1.1       noro       84:        {"null_command",Pnull_command,-99999},
                     85:        {"getenv",Pgetenv,1},
                     86:        {"end",Pquit,0},
                     87:        {"quit",Pquit,0},
                     88:        {"debug",Pdebug,0},
                     89:        {"shell",Pshell,-2},
                     90:        {"heap",Pheap,-1},
1.11      noro       91:        {"version",Pversion,-99999},
1.21      ohara      92:        {"copyright",Pcopyright,0},
1.1       noro       93:        {"nmono",Pnmono,1},
1.20      noro       94:        {"toplevel",Ptoplevel,-1},
1.1       noro       95:        {"error",Perror,1},
                     96:        {"error3",Perror3,3},
                     97:        {"nez",Pnez,1},
1.18      noro       98:        {"flist",Pflist,-1},
1.1       noro       99:        {"delete_history",Pdelete_history,-2},
                    100:        {"pause",Ppause,0},
                    101:        {"gc",Pgc,0},
                    102:        {"batch",Pbatch,2},
                    103:        {"send_progress",Psend_progress,-2},
1.9       noro      104:        {"get_addr",Pget_addr,1},
                    105:        {"hex_dump",Phex_dump,2},
                    106:        {"peek",Ppeek,1},
                    107:        {"poke",Ppoke,2},
1.16      noro      108: #if !defined(VISUAL) && defined(DO_PLOT)
1.1       noro      109:        {"xpause",Pxpause,0},
                    110: #endif
                    111: #if 0
                    112:        {"opt",Popt,1},
                    113: #endif
                    114:        {0,0,0},
                    115: };
1.22      noro      116:
                    117: void Ptest(arg,rp)
                    118: NODE arg;
                    119: Q *rp;
                    120: {
                    121:        int r;
                    122:
                    123:        r = equalr(CO,ARG0(arg),ARG1(arg));
                    124:        STOQ(r,*rp);
                    125: }
1.12      noro      126:
                    127: void Psleep(arg,rp)
                    128: NODE arg;
                    129: Q *rp;
                    130: {
                    131:        int ms;
                    132:
                    133:        ms = QTOS((Q)ARG0(arg));
                    134: #if defined(VISUAL)
                    135:        Sleep(ms);
                    136: #else
                    137:        usleep(ms*1000);
                    138: #endif
                    139:        *rp = ONE;
                    140: }
1.1       noro      141:
1.18      noro      142: void Pmodule_list(rp)
                    143: LIST *rp;
                    144: {
                    145:        char *name;
                    146:        NODE r,r1,m;
                    147:        STRING s;
                    148:
                    149:        r = 0;
                    150:        for ( m = MODULE_LIST; m; m = NEXT(m) ) {
                    151:                MKSTR(s,((MODULE)BDY(m))->name);
                    152:                MKNODE(r1,s,r); r = r1;
                    153:        }
                    154:        MKLIST(*rp,r);
                    155: }
                    156:
                    157: void Premove_module(arg,rp)
                    158: NODE arg;
                    159: Q *rp;
                    160: {
                    161:        NODE pm,m;
                    162:        char *name;
                    163:
                    164:        asir_assert(ARG0(arg),O_STR,"remove_module");
                    165:        name = BDY((STRING)ARG0(arg));
                    166:        for ( pm = 0, m = MODULE_LIST; m; pm = m, m = NEXT(m) )
                    167:                if ( !strcmp(name,((MODULE)BDY(m))->name) ) {
                    168:                        if ( !pm )
                    169:                                MODULE_LIST = NEXT(MODULE_LIST);
                    170:                        else
                    171:                                NEXT(pm) = NEXT(m);
                    172:                        *rp = ONE;
                    173:                        return;
1.19      takayama  174:                }
                    175:        *rp = 0;
                    176: }
                    177:
                    178: void Pmodule_definedp(arg,rp)
                    179: NODE arg;
                    180: Q *rp;
                    181: {
                    182:        NODE m;
                    183:        char *name;
                    184:
                    185:        asir_assert(ARG0(arg),O_STR,"module_definedp");
                    186:        name = BDY((STRING)ARG0(arg));
                    187:     /* bug: the linear search is used here. The list of module shoud be sorted
                    188:        and cashed, and binary search should be used. */
                    189:        for (m = MODULE_LIST; m; m = NEXT(m) )
                    190:                if ( !strcmp(name,((MODULE)BDY(m))->name) ) {
                    191:                        *rp = ONE;
                    192:                        return ;
1.18      noro      193:                }
                    194:        *rp = 0;
                    195: }
                    196:
1.1       noro      197: void Pgetenv(arg,rp)
                    198: NODE arg;
                    199: STRING *rp;
                    200: {
                    201:        char *e,*f;
                    202:        int len;
                    203:
                    204:        e = (char *)getenv(BDY((STRING)ARG0(arg)));
                    205:        if ( e ) {
                    206:                len = strlen(e);
                    207:                f = (char *)MALLOC_ATOMIC(len+1);
                    208:                strcpy(f,e);
                    209:                MKSTR(*rp,f);
                    210:        } else
                    211:                *rp = 0;
                    212: }
                    213:
                    214: void Pnull_command(arg,rp)
                    215: NODE arg;
                    216: Q *rp;
                    217: {
                    218:        *rp = 0;
                    219: }
                    220:
                    221: void Pquit(rp)
                    222: pointer *rp;
                    223: {
                    224:        if ( !NEXT(asir_infile) )
                    225:                asir_terminate(2);
                    226:        else {
                    227:                closecurrentinput();
1.5       noro      228:                if ( !asir_infile->fp && strcmp(asir_infile->name,"string") )
1.1       noro      229:                        asir_terminate(2);
                    230:        }
                    231:        *rp = 0;
                    232: }
                    233:
                    234: void Pdebug(rp)
                    235: pointer *rp;
                    236: {
                    237:        debug(0); *rp = 0;
                    238: }
                    239:
                    240: void Pshell(arg,rp)
                    241: NODE arg;
                    242: Q *rp;
                    243: {
                    244:        char *com = 0;
                    245:        char *pstr = 0;
                    246:        int status;
                    247:
                    248:        if ( arg ) {
                    249:                asir_assert(ARG0(arg),O_STR,"shell");
                    250:                com = BDY((STRING)ARG0(arg));
                    251:                if ( NEXT(arg) )
                    252:                        pstr = BDY((STRING)ARG1(arg));
                    253:        }
                    254:        status = system(com);
                    255:        STOQ(status,*rp);
                    256: }
                    257:
                    258: void Pnmono(arg,rp)
                    259: NODE arg;
                    260: Q *rp;
                    261: {
                    262:        Obj obj;
                    263:        int n;
                    264:
                    265:        obj = (Obj)ARG0(arg);
                    266:        if ( !obj || OID(obj) > O_R )
                    267:                *rp = 0;
                    268:        else
                    269:                switch (OID(obj)) {
                    270:                        case O_N: case O_P:
                    271:                                n = nmonop((P)obj); STOQ(n,*rp); break;
                    272:                        case O_R:
                    273:                                n = nmonop(NM((R)obj)) + nmonop(DN((R)obj));
                    274:                                STOQ(n,*rp); break;
                    275:                }
                    276: }
                    277:
                    278: void Pheap(arg,rp)
                    279: NODE arg;
                    280: Q *rp;
                    281: {
                    282:        int h0,h;
                    283:        void GC_expand_hp(int);
                    284:
                    285:        h0 = get_heapsize();
                    286:        if ( arg ) {
                    287:                h = QTOS((Q)ARG0(arg));
                    288:                if ( h > h0 )
                    289:                        GC_expand_hp(h-h0);
                    290:        }
                    291:        h = get_heapsize();
                    292:        STOQ(h,*rp);
                    293: }
                    294:
                    295: unsigned int get_asir_version();
1.11      noro      296: char *get_asir_distribution();
1.1       noro      297:
1.11      noro      298: void Pversion(arg,rp)
                    299: NODE arg;
                    300: Obj *rp;
1.1       noro      301: {
                    302:        unsigned int version;
1.11      noro      303:        char *distribution;
                    304:        Q q;
                    305:        STRING str;
                    306:        NODE n;
                    307:        LIST l;
1.1       noro      308:
                    309:        version = get_asir_version();
1.11      noro      310:        distribution = get_asir_distribution();
1.13      noro      311:        UTOQ(version,q);
1.11      noro      312:        if ( !argc(arg) )
                    313:                *rp = (Obj)q;
                    314:        else {
                    315:                MKSTR(str,distribution);
                    316:                n = mknode(2,q,str);
                    317:                MKLIST(l,n);
                    318:                *rp = (Obj)l;
                    319:        }
1.21      ohara     320: }
                    321:
                    322: char *scopyright();
                    323:
                    324: void Pcopyright(rp)
                    325: STRING *rp;
                    326: {
                    327:        MKSTR(*rp,scopyright());
1.1       noro      328: }
                    329:
                    330: extern int nez;
                    331:
                    332: void Pnez(arg,rp)
                    333: NODE arg;
                    334: pointer *rp;
                    335: {
                    336:        nez = ARG0(arg) ? 1 : 0; *rp = 0;
                    337: }
                    338:
                    339: void Perror(arg,rp)
                    340: NODE arg;
                    341: Q *rp;
                    342: {
                    343:        char *s;
                    344:
                    345:        if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
                    346:                s = "";
                    347:        else
                    348:                s = BDY((STRING)ARG0(arg));
                    349:        error(s);
1.20      noro      350:        *rp = 0;
                    351: }
                    352:
                    353: void Ptoplevel(arg,rp)
                    354: NODE arg;
                    355: Q *rp;
                    356: {
                    357:        char *s;
                    358:
                    359:        if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
                    360:                s = "";
                    361:        else
                    362:                s = BDY((STRING)ARG0(arg));
                    363:        toplevel(s);
1.1       noro      364:        *rp = 0;
                    365: }
                    366:
                    367: void Perror3(arg,rp)
                    368: NODE arg;
                    369: Q *rp;
                    370: {
                    371:        int code;
                    372:        char *reason,*action;
                    373:
                    374:        asir_assert(ARG0(arg),O_N,"error3");
                    375:        asir_assert(ARG1(arg),O_STR,"error3");
                    376:        asir_assert(ARG2(arg),O_STR,"error3");
                    377:        code = QTOS((Q)ARG0(arg));
                    378:        reason = BDY((STRING)ARG1(arg));
                    379:        action = BDY((STRING)ARG2(arg));
1.3       noro      380: #if defined(VISUAL)
1.1       noro      381:        set_error(code,reason,action);
1.3       noro      382: #endif
1.1       noro      383:        error("");
                    384:        *rp = 0;
                    385: }
                    386:
1.18      noro      387: void Pflist(arg,rp)
                    388: NODE arg;
1.1       noro      389: LIST *rp;
                    390: {
                    391:        char *n;
                    392:        STRING name;
1.18      noro      393:        char *mname;
                    394:        NODE t,r,r0,m;
1.1       noro      395:        LIST l;
                    396:
1.18      noro      397:        if ( argc(arg) ) {
                    398:                /* module name is specified */
                    399:                asir_assert(ARG0(arg),O_STR,"flist");
                    400:                mname = BDY((STRING)ARG0(arg));
                    401:                r0 = 0;
                    402:                for ( m = MODULE_LIST; m; m = NEXT(m) ) {
                    403:                        if ( !strcmp(mname,((MODULE)BDY(m))->name) ) {
                    404:                                t = ((MODULE)BDY(m))->usrf_list;
                    405:                                for ( r0 = 0; t; t = NEXT(t) )
                    406:                                        if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    407:                                                n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    408:                                                MKNODE(r,name,r0); r0 = r;
                    409:                                }
                    410:                        }
1.1       noro      411:                }
1.18      noro      412:        } else {
                    413:                for ( t = usrf, r0 = 0; t; t = NEXT(t) )
                    414:                        if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    415:                                n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    416:                                MKNODE(r,name,r0); r0 = r;
                    417:                        }
                    418:                for ( t = ubinf; t; t = NEXT(t) )
                    419:                        if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    420:                                n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    421:                                MKNODE(r,name,r0); r0 = r;
                    422:                        }
                    423:                for ( t = sysf; t; t = NEXT(t) )
                    424:                        if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
                    425:                                n = NAME((FUNC)BDY(t)); MKSTR(name,n);
                    426:                                MKNODE(r,name,r0); r0 = r;
                    427:                        }
                    428:        }
1.1       noro      429:        MKLIST(l,r0); *rp = l;
                    430: }
                    431:
                    432: void Pdelete_history(arg,rp)
                    433: NODE arg;
                    434: Q *rp;
                    435: {
                    436:        switch ( argc(arg) ) {
                    437:                case 0: default:
                    438:                        delete_history(0,(int)APVS->n);
                    439:                        break;
                    440:                case 1:
                    441:                        delete_history(QTOS((Q)ARG0(arg)),1);
                    442:                        break;
                    443:        }
                    444:        *rp = 0;
                    445: }
                    446:
                    447: void delete_history(start,n)
                    448: int start,n;
                    449: {
                    450:        int i,max;
                    451:
                    452:        max = APVS->n;
                    453:        if ( start < 0 || start >= max )
                    454:                return;
                    455:        if ( start + n > max )
                    456:                n = max - start;
                    457:        for ( i = 0; i < n; i++ )
                    458:                APVS->va[start+i].priv = 0;
                    459: }
                    460:
                    461: void Ppause(rp)
                    462: LIST *rp;
                    463: {
                    464:        char buf[BUFSIZ];
                    465:
                    466:        fgets(buf,BUFSIZ,stdin);
                    467:        *rp = 0;
                    468: }
                    469:
                    470: void Pgc(rp)
                    471: LIST *rp;
                    472: {
                    473:        GC_gcollect();
                    474:        *rp = 0;
                    475: }
                    476:
                    477: int exec_file(char *,char *);
                    478:
                    479: void Pbatch(arg,rp)
                    480: NODE arg;
                    481: Q *rp;
                    482: {
                    483:        int ret;
                    484:
                    485:        ret = exec_file(BDY((STRING)ARG0(arg)),BDY((STRING)ARG1(arg)));
                    486:        STOQ(ret,*rp);
                    487: }
                    488:
1.16      noro      489: #if !defined(VISUAL) && defined(DO_PLOT)
1.1       noro      490: void Pxpause(rp)
                    491: Q *rp;
                    492: {
                    493:        if ( !init_display() )
                    494:                *rp = 0;
                    495:        else {
                    496:                grab_pointer(); *rp = ONE;
                    497:        }
                    498: }
                    499:
                    500: static Display *display;
                    501: static Window rootwin;
                    502:
                    503: init_display()
                    504: {
                    505:        char *dname;
                    506:        unsigned int tmp;
                    507:        static int initialized;
                    508:        int argc;
                    509:        char *argv[1];
                    510:
                    511:        if ( initialized )
                    512:                return 1;
                    513:        else
                    514:                initialized = 1;
                    515:        dname = (char *)getenv("DISPLAY");
                    516:
                    517:        display = XOpenDisplay(dname);
                    518:        if ( !display ) {
                    519:                fprintf(stderr,"Can't open display\n");
                    520:                return 0;
                    521:        }
                    522:        rootwin = RootWindow(display,DefaultScreen(display));
                    523: }
                    524:
                    525: grab_pointer()
                    526: {
                    527:        XEvent ev;
                    528:        static Cursor cursor;
                    529:
                    530:        if ( !cursor )
                    531:                cursor = XCreateFontCursor(display,XC_leftbutton);
                    532:        XGrabPointer(display,rootwin,True,ButtonPressMask,GrabModeAsync,GrabModeAsync,None,cursor,CurrentTime);
                    533:        while ( 1 ) {
                    534:                XNextEvent(display,&ev);
                    535:                if ( ev.xany.type == ButtonPress )
                    536:                        break;
                    537:        }
                    538:        XUngrabPointer(display,CurrentTime);
                    539:        XSync(display,False);
                    540:        return;
                    541: }
                    542: #endif
                    543:
                    544: void Psend_progress(NODE arg,Q *rp)
                    545: {
                    546: #if defined(VISUAL)
                    547:        short per;
                    548:        char *msg;
                    549:
                    550:        per = (short)QTOS((Q)BDY(arg)); arg = NEXT(arg);
                    551:        if ( arg )
                    552:                msg = BDY((STRING)BDY(arg));
                    553:        else
                    554:                msg = "";
                    555:        send_progress(per,msg);
                    556: #endif
1.9       noro      557:        *rp = 0;
                    558: }
                    559:
                    560: void Pget_addr(arg,rp)
                    561: NODE arg;
                    562: Q *rp;
                    563: {
                    564:        pointer obj;
                    565:        unsigned int u,l;
                    566:        N n;
                    567:
                    568:        obj = ARG0(arg);
                    569:        if ( sizeof(pointer) == sizeof(unsigned int) ) {
                    570:                UTOQ((unsigned int)obj,*rp);
                    571:        } else {
                    572:                /* a pointer must fit in long */
                    573:                u = ((unsigned long)obj)>>32;
                    574:                l = ((unsigned long)obj)&(unsigned long)0xffffffff;
                    575:                if ( u ) {
                    576:                        n = NALLOC(2); PL(n) = 2; BD(n)[0] = l; BD(n)[1] = u;
                    577:                        NTOQ(n,1,*rp);
                    578:                } else {
                    579:                        UTOQ(l,*rp);
                    580:                }
                    581:        }
                    582: }
                    583:
                    584: unsigned char *qtoaddr(q)
                    585: Q q;
                    586: {
                    587:        unsigned char *addr;
                    588:        N n;
                    589:
                    590:        if ( !q )
                    591:                return 0;
                    592:        n = NM(q);
                    593:        if ( (sizeof(pointer) == sizeof(unsigned int)) || (PL(n) == 1) )
                    594:                addr = (char *)BD(n)[0];
                    595:        else {
                    596:                /* a pointer must fit in long */
                    597:                addr = (char *)((((unsigned long)BD(n)[1])<<32)
                    598:                        | ((unsigned long)BD(n)[0]));
                    599:        }
                    600:        return addr;
                    601: }
                    602:
                    603: void Phex_dump(arg,rp)
                    604: NODE arg;
                    605: Q *rp;
                    606: {
                    607:        unsigned char *start;
                    608:        int len,i;
                    609:
                    610:        *rp = 0;
                    611:        start = qtoaddr((Q)ARG0(arg));
                    612:        len = QTOS((Q)ARG1(arg));
                    613:        for ( i = 0; i < len; i++ ) {
                    614:                if ( !(i%16) )
                    615:                        fprintf(asir_out,"%08x: ",start+i);
                    616:                fprintf(asir_out,"%02x",start[i]);
                    617:                if ( !((i+1)%16) )
                    618:                        fprintf(asir_out,"\n");
                    619:                else if ( !((i+1)%4) )
                    620:                        fprintf(asir_out," ");
                    621:        }
                    622:        if ( i%16 )
                    623:                fprintf(asir_out,"\n");
                    624: }
                    625:
                    626: void Ppeek(arg,rp)
                    627: NODE arg;
                    628: Q *rp;
                    629: {
                    630:        unsigned int b;
                    631:        unsigned char *a;
                    632:
                    633:        a = qtoaddr((Q)ARG0(arg));
                    634:        b = (unsigned int) (*a);
                    635:        UTOQ(b,*rp);
                    636: }
                    637:
                    638: void Ppoke(arg,rp)
                    639: NODE arg;
                    640: Q *rp;
                    641: {
                    642:        unsigned char *addr;
                    643:
                    644:        addr = qtoaddr((Q)ARG0(arg));
                    645:        *addr = (unsigned char)QTOS((Q)ARG1(arg));
1.1       noro      646:        *rp = 0;
                    647: }
                    648:
                    649: #if 0
                    650: static int optimize;
                    651: static struct oN oPSN[1000];
                    652: static struct oQ oPSZ[1000],oMSZ[1000];
                    653: static szinit = 0;
                    654:
                    655: void Popt(arg,rp)
                    656: NODE arg;
                    657: pointer *rp;
                    658: {
                    659:        optimize = ARG0(arg) ? 1 : 0; *rp = 0;
                    660: }
                    661:
                    662:
                    663: void sz_init() {
                    664:        int i;
                    665:        Q t;
                    666:
                    667:        for ( i = 1; i < 1000; i++ ) {
                    668:                oPSN[i].p = 1; oPSN[i].b[0] = i;
                    669:                t = &oPSZ[i];
                    670:                OID(t) = O_N; NID(t) = N_Q; SGN(t) = 1; NM(t) = &oPSN[i]; DN(t) = 0;
                    671:                t = &oMSZ[i];
                    672:                OID(t) = O_N; NID(t) = N_Q; SGN(t) = -1; NM(t) = &oPSN[i]; DN(t) = 0;
                    673:        }
                    674:        szinit = 1;
                    675: }
                    676:
                    677: optobj(p)
                    678: Obj *p;
                    679: {
                    680:        Obj t;
                    681:        int n;
                    682:        DCP dc;
                    683:
                    684:        if ( t = *p )
                    685:                switch ( OID(t) ) {
                    686:                        case O_N:
                    687:                                if ( (NID(t)==N_Q) && INT(t) && (PL(NM((Q)t))==1) ) {
                    688:                                        n = QTOS((Q)t);
                    689:                                        if ( !szinit )
                    690:                                                sz_init();
                    691:                                        if ( n < 1000 )
                    692:                                                *p = (Obj)(SGN((Q)t)>0?&oPSZ[n]:&oMSZ[n]);
                    693:                                }
                    694:                                break;
                    695:                        case O_P:
                    696:                                for ( dc = DC((P)t); dc; dc = NEXT(dc) ) {
                    697:                                        optobj(&DEG(dc)); optobj(&COEF(dc));
                    698:                                }
                    699:                                break;
                    700:                        case O_R:
                    701:                                optobj(&NM((R)t)); optobj(&DN((R)t)); break;
                    702:                        default:
                    703:                                break;
                    704:                }
                    705: }
                    706: #endif

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