old-cross-binutils/sim/igen/filter.h
Andrew Cagney 4e0bf4c4d0 2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
	* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
	* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
	* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
	* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
	* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
	* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
	* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
	* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 04:20:49 +00:00

71 lines
2.1 KiB
C

/* The IGEN simulator generator for GDB, the GNU Debugger.
Copyright 2002 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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* 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);