155   int i;  in next_varybits()  local
157   for (i = 0; i < 8; i++)  in next_varybits()
158     if (!(mask & (1 << i)))  in next_varybits()
160 	if (bits & (1 << i))  in next_varybits()
162 	    bits &= ~(1 << i);  in next_varybits()
166 	    bits |= (1 << i);  in next_varybits()
184 	  int i;  in valid_varybits()  local
193 	  for (i = 0; i < v->n_patterns; i++)  in valid_varybits()
194 	    if (ob == v->patterns[i])  in valid_varybits()
196 		lprintf (sim_log, "  found at %d\n", i);  in valid_varybits()
216   int i;  in prmb()  local
217   for (i = 0; i < 8; i++)  in prmb()
219       int bit = 0x80 >> i;  in prmb()
227       if (i % 4 == 3)  in prmb()
250   int i, vn = 0;  in dump_lines()  local
273   for (i = 0; i < op->nbytes * 8;)  in dump_lines()
275       if (isalpha (op->id[i]))  in dump_lines()
277 	  int byte = i >> 3;  in dump_lines()
283 	  while (op->id[i] && isalpha (op->id[i]))  in dump_lines()
286 	      shift = 7 - (i & 7);  in dump_lines()
287 	      *np++ = op->id[i++];  in dump_lines()
288 	      if (op->var_start[i])  in dump_lines()
310 	i++;  in dump_lines()
318       for (i = 0; i < op->nbytes; i++)  in dump_lines()
322       for (i = 0; i < op->nbytes; i++)  in dump_lines()
324 	  if (i == 0)  in dump_lines()
325 	    printf (",\n%*s             op[%d]", level, "", i);  in dump_lines()
327 	    printf (", op[%d]", i);  in dump_lines()
330       for (i = 0; i < vn; i++)  in dump_lines()
332 		varnames[i], (i < vn - 1) ? "," : "\\n", varnames[i]);  in dump_lines()
341   for (i = 0; i < op->nlines; i++)  in dump_lines()
342     printf ("%*s%s", level, "", op->lines[i]);  in dump_lines()
534   int i, j;  in log_indirect()  local
537   for (i = 0; i < 256; i++)  in log_indirect()
542       fprintf (sim_log, "%s ", prmb (255, i));  in log_indirect()
544       switch (ind[i].type)  in log_indirect()
548 	  if (last_c && (ind[i].u.op->comment == last_c))  in log_indirect()
551 	    fprintf (sim_log, "%s\n", ind[i].u.op->comment);  in log_indirect()
552 	  last_c = ind[i].u.op->comment;  in log_indirect()
559 	  cur_bits[byte] = i;  in log_indirect()
560 	  log_indirect (ind[i].u.ind, byte + 1);  in log_indirect()
573   int i;  in main()  local
628 	      int i, bit, byte;  in main()  local
640 	      for (i = 0; i < MAX_BYTES; i++)  in main()
642 		  op->b[i].decodable_mask = 0;  in main()
643 		  op->b[i].decodable_bits = 0;  in main()
657 	      i = 0;  in main()
660 		  bit = 7 - (i & 7);  in main()
661 		  byte = i >> 3;  in main()
693 			  op->var_start[i] = 1;  in main()
702 		      op->id[i++] = *lp;  in main()
720     int i, j;  in main()  local
721     for (i = 0; i < n_varies; i++)  in main()
723 	Vary *v = vary[i];  in main()
730   for (i = n_opcodes - 2; i >= 0; i--)  in main()
732       if (opcodes[i]->nlines == 0)  in main()
734 	  opcodes[i]->nlines = opcodes[i + 1]->nlines;  in main()
735 	  opcodes[i]->lines = opcodes[i + 1]->lines;  in main()
739   for (i = 0; i < 256; i++)  in main()
740     indirect[i].type = T_unused;  in main()
746   for (i = 0; i < n_opcodes; i++)  in main()
750       for (j = 0; j < opcodes[i]->nbytes; j++)  in main()
752 		 prmb (opcodes[i]->b[j].decodable_mask,  in main()
753 		       opcodes[i]->b[j].decodable_bits));  in main()
754       lprintf (sim_log, " %s\n", opcodes[i]->comment);  in main()
756       for (j = 0; j < opcodes[i]->nbytes; j++)  in main()
759 	    if (isalpha (opcodes[i]->id[j * 8 + b]))  in main()
761 		if (fieldcmp (opcodes[i], j * 8 + b, vary[v]->name))  in main()
763 		    int nv = opcodes[i]->nvaries++;  in main()
765 		      opcodes[i]->vary =  in main()
766 			(VaryRef *) realloc (opcodes[i]->vary,  in main()
769 		      opcodes[i]->vary =  in main()
772 		    opcodes[i]->vary[nv].varyno = v;  in main()
773 		    opcodes[i]->vary[nv].byte = j;  in main()
774 		    opcodes[i]->vary[nv].shift = 8 - b - vary[v]->nlen;  in main()
776 			     vary[v]->name, opcodes[i]->vary[nv].shift);  in main()
782   for (i = 0; i < n_opcodes; i++)  in main()
785       int bytes = opcodes[i]->dbytes;  in main()
788       for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)  in main()
789 	lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_mask);  in main()
790       lprintf (sim_log, "%*s%s\n", 13 - 3 * opcodes[i]->nbytes, "",  in main()
791 	       opcodes[i]->comment);  in main()
794       for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)  in main()
795 	lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_bits);  in main()
796       lprintf (sim_log, "%*s(%s) %d byte%s\n", 13 - 3 * opcodes[i]->nbytes,  in main()
797 	       "", opcodes[i]->id, bytes, bytes == 1 ? "" : "s");  in main()
799       store_opcode_bits (opcodes[i], 0, indirect);  in main()