123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869 |
- /* The IGEN simulator generator for GDB, the GNU Debugger.
- Copyright 2002-2022 Free Software Foundation, Inc.
- Contributed by Andrew Cagney.
- This file is part of GDB.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- /* NB, an empty filter is NULL */
- typedef struct _filter filter;
- /* parse the list merging any flags into the filter */
- extern void filter_parse (filter **filters, const char *filt);
- /* add the second filter to the first */
- extern void filter_add (filter **filters, filter *add);
- /* returns true if SUB is a strict subset of SUPER. For an empty set
- is a member of any set */
- extern int filter_is_subset (filter *superset, filter *subset);
- /* return true if there is at least one member common to the two
- filters */
- extern int filter_is_common (filter *l, filter *r);
- /* returns the index (pos + 1) if the name is in the filter. */
- extern int filter_is_member (filter *set, const char *flag);
- /* returns true if one of the flags is not present in the filter.
- === !filter_is_subset (filter_parse (NULL, flags), filters) */
- int is_filtered_out (filter *filters, const char *flags);
- /* returns the next member of the filter set that follows MEMBER.
- Member does not need to be an elememt of the filter set. Next of
- "" is the first non-empty member */
- char *filter_next (filter *set, char *member);
- /* for debugging */
- extern void dump_filter (lf *file, char *prefix, filter *filt, char *suffix);
|