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Some improvements

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This commit is contained in:
ceriel 1987-03-31 07:40:45 +00:00
parent 2e3f2a4a62
commit 49e292676e
1 changed files with 15 additions and 34 deletions

49
doc/em/mkdispatch.c
View file

@ -1,17 +1,6 @@
/* /*
* (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands. * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* * See the copyright notice in the ACK home directory, in the file "Copyright".
* This product is part of the Amsterdam Compiler Kit.
*
* Permission to use, sell, duplicate or disclose this software must be
* obtained in writing. Requests for such permissions may be sent to
*
* Dr. Andrew S. Tanenbaum
* Wiskundig Seminarium
* Vrije Universiteit
* Postbox 7161
* 1007 MC Amsterdam
* The Netherlands
* *
*/ */
@ -68,7 +57,7 @@ main(argc,argv) char **argv ; {
if ( nerror==0 ) { if ( nerror==0 ) {
writeout(); writeout();
} }
return nerror ; exit(nerror) ;
} }
readin() { readin() {
@ -420,43 +409,36 @@ pushback(c) {
writeout() { writeout() {
register int i; register int i;
printf("DISPATCH\n"); printf("DISPATCH1");
for (i = 0; i < 256;) { for (i = 0; i < 256;) {
if (!(i % 8)) printf("%d\t", i); if (!(i % 8)) printf("\n%d", i);
printf(ename(codes[i])); printf("\t%s", ename(codes[i]));
if (i < 254) { if (i < 254) {
prx(flags[i],lows[i],i); prx(flags[i],lows[i],i);
} }
else putchar('\t');
i++; i++;
if (!(i % 8)) putchar('\n');
} }
printf("DISPATCH2\n"); printf("\nDISPATCH2");
for (i = 0; i < 256;) { for (i = 0; i < 256;) {
int x = 0;
if (ecodes[i] != -1) { if (ecodes[i] != -1) {
if (!(i % 8)) printf("%d\t", i); if (!(i % 8)) printf("\n%d", i);
printf(ename(ecodes[i])); printf("\t%s", ename(ecodes[i]));
prx(eflags[i],elows[i],i); prx(eflags[i],elows[i],i);
} }
else x = 1; else break;
i++; i++;
if (!(i % 8)) {
putchar('\n');
if (x) break;
}
} }
printf("DISPATCH3\n"); printf("\nDISPATCH3");
i = 0; i = 0;
while (lcodes[i] != -1) { while (lcodes[i] != -1) {
if (!(i % 8)) printf("%d\t", i); if (!(i % 8)) printf("\n%d", i);
printf("%s\t", ename(ecodes[i])); printf("\t%s", ename(ecodes[i]));
i++; i++;
if (!(i % 8)) putchar('\n');
} }
if (i % 8) putchar('\n'); while (i++ % 8) putchar('\t');
putchar('\n');
} }
prx(flg,low,opc) prx(flg,low,opc)
@ -485,5 +467,4 @@ prx(flg,low,opc)
printf("%d",arg); printf("%d",arg);
if((flg&OPTYPE) == OPMINI && (flg & OPWORD)) putchar('W'); if((flg&OPTYPE) == OPMINI && (flg & OPWORD)) putchar('W');
} }
putchar('\t');
} }