sim/igen/ld-decode.c

89   table_entry *entry;
92   while ((entry = table_read (file)) != NULL)
94       char *decode_options = entry->field[decode_options_field];
96       if (entry->nr_fields < min_nr_decode_fields)
97 	error (entry->line, "Missing decode table fields\n");
98       new_rule->line = entry->line;
141       if (entry->nr_fields > decode_first_field
142 	  && strlen (entry->field[decode_first_field]) > 0)
145 					entry->field[decode_first_field]);
151       if (entry->nr_fields > decode_last_field
152 	  && strlen (entry->field[decode_last_field]) > 0)
155 				       entry->field[decode_last_field]);
165       if (entry->nr_fields > decode_force_first_field
166 	  && strlen (entry->field[decode_force_first_field]) > 0)
169 					      entry->
178       if (entry->nr_fields > decode_force_last_field
179 	  && strlen (entry->field[decode_force_last_field]) > 0)
182 					     entry->
192       if (entry->nr_fields > decode_constant_field_names_field)
194 		      entry->field[decode_constant_field_names_field]);
197       if (entry->nr_fields > decode_word_nr_field)
198 	new_rule->word_nr = a2i (entry->field[decode_word_nr_field]);
201       if (entry->nr_fields > decode_format_names_field)
203 		      entry->field[decode_format_names_field]);
206       if (entry->nr_fields > decode_model_names_field)
208 		      entry->field[decode_model_names_field]);
211       if (entry->nr_fields > decode_paths_field
212 	  && strlen (entry->field[decode_paths_field]) > 0)
215 	  char *chp = entry->field[decode_paths_field];
219 	      /* extra root/zero entry */
223 		  decode_path *entry = ZALLOC (decode_path);
224 		  entry->opcode_nr = a2i (chp);
225 		  entry->parent = (*last)->path;
226 		  (*last)->path = entry;
235 	    error (entry->line, "Invalid path field\n");
242 	while (entry->nr_fields > field_nr)
246 	    if (entry->nr_fields > field_nr + decode_cond_mask_field)
248 			a2i (entry->
250 	    if (entry->nr_fields > field_nr + decode_cond_value_field)
252 		if (entry->field[field_nr + decode_cond_value_field][0] ==
257 			      a2i (entry->
265 			      a2i (entry->
270 	    if (entry->nr_fields > field_nr + decode_cond_word_nr_field)
272 		a2i (entry->field[field_nr + decode_cond_word_nr_field]);
289 decode_table_max_word_nr (const decode_table *entry)
292   while (entry != NULL)
295       if (entry->word_nr > max_word_nr)
296 	max_word_nr = entry->word_nr;
297       for (cond = entry->conditions; cond != NULL; cond = cond->next)
302       entry = entry->next;