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Annotation of 43BSDTahoe/ucb/lisp/franz/vax/fixmask.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char *rcsid =
        !             3:    "$Header: fixmask.c,v 1.2 83/04/10 21:34:40 sklower Exp $";
        !             4: #endif
        !             5: 
        !             6: /*                                     -[Sat Jan 29 12:42:54 1983 by jkf]-
        !             7:  *     fixmask.c                               $Locker:  $
        !             8:  * complete program to change register save masks on the vax
        !             9:  *
        !            10:  * (c) copyright 1982, Regents of the University of California
        !            11:  */
        !            12: 
        !            13: 
        !            14: #include <stdio.h>
        !            15: char mybuf[BUFSIZ];
        !            16: extern unsigned short mask[];
        !            17: main(){
        !            18:        register savesize = 0; char *cp;
        !            19:        while(fgets(mybuf,BUFSIZ,stdin)!=NULL) {
        !            20:                if(*mybuf=='#') {
        !            21:                        if(strcmpn(mybuf,"#save ",6)==0){
        !            22:                                savesize = mybuf[6]-'0';
        !            23:                        } else if (strcmpn(mybuf,"#protect      ",9)==0){
        !            24:                                savesize = '0'-1-mybuf[9];
        !            25:                        }
        !            26:                }
        !            27:                if(savesize && strcmpn(mybuf,"  .set    L",7)==0) {
        !            28:                        for(cp=mybuf;*cp++!=',';);
        !            29:                        sprintf(cp,"0x%X\n",mask[savesize + 10]);
        !            30:                        savesize = 0;
        !            31:                }
        !            32:                fputs(mybuf,stdout);
        !            33:        }
        !            34: }
        !            35: unsigned short mask[] = {
        !            36:        0,0,0,0xfc0,0xfc0,0xfc0,0xec0,0xcc0,0x8c0,0x0c0,0,
        !            37:        0x800,0xc00,0xe00,0xf00,0xf80,0xfc0,0,0,0,0};

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