Contributed by Lynx Real-Time Systems, Inc. Los Gatos, CA.
Free Software Foundation, Inc.
-This file is part of GDB.
+ 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 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.
+ 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. */
+ 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. */
#ifndef GDBTHREAD_H
#define GDBTHREAD_H
+/* For bpstat */
+#include "breakpoint.h"
+
extern void init_thread_list PARAMS ((void));
extern void add_thread PARAMS ((int pid));
extern void delete_thread PARAMS ((int));
-
+
extern int thread_id_to_pid PARAMS ((int));
extern int in_thread_list PARAMS ((int pid));
extern void load_infrun_state PARAMS ((int, CORE_ADDR *, CORE_ADDR *, char **,
int *, struct breakpoint **,
struct breakpoint **, CORE_ADDR *,
- CORE_ADDR *, CORE_ADDR *, int *, int *));
+ CORE_ADDR *, CORE_ADDR *, int *, int *,
+ int *, bpstat *, int *));
extern void save_infrun_state PARAMS ((int, CORE_ADDR, CORE_ADDR, char *,
int, struct breakpoint *,
struct breakpoint *, CORE_ADDR,
- CORE_ADDR, CORE_ADDR, int, int));
+ CORE_ADDR, CORE_ADDR, int, int,
+ int, bpstat, int));
/* Commands with a prefix of `thread'. */
extern struct cmd_list_element *thread_cmd_list;
-/* Support for external (remote) systems with threads (processes) */
-/* For example real time operating systems */
-
-#define OPAQUETHREADBYTES 8
-/* a 64 bit opaque identifier */
-typedef unsigned char threadref[OPAQUETHREADBYTES] ;
-/* WARNING: This threadref data structure comes from the remote O.S., libstub
- protocol encoding, and remote.c. it is not particularly changable */
-
-/* Right now, the internal structure is int. We want it to be bigger.
- Plan to fix this.
- */
-typedef int gdb_threadref ; /* internal GDB thread reference */
-
-/* gdb_ext_thread_info is an internal GDB data structure which is
- equivalint to the reply of the remote threadinfo packet */
-
-struct gdb_ext_thread_info
-{
- threadref threadid ; /* External form of thread reference */
- int active ; /* Has state interesting to GDB? , regs, stack */
- char display[256] ; /* Brief state display, name, blocked/syspended */
- char shortname[32] ; /* To be used to name threads */
- char more_display[256] ; /* Long info, statistics, queue depth, whatever */
-} ;
-
-/* The volume of remote transfers can be limited by submitting
- a mask containing bits specifying the desired information.
- Use a union of these values as the 'selection' parameter to
- get_thread_info. FIXME: Make these TAG names more thread specific.
- */
-#define TAG_THREADID 1
-#define TAG_EXISTS 2
-#define TAG_DISPLAY 4
-#define TAG_THREADNAME 8
-#define TAG_MOREDISPLAY 16
-
-/* Always initialize an instance of this structure using run time assignments */
-/* Because we are likely to add entrtries to it. */
-/* Alternatly, WE COULD ADD THESE TO THE TARGET VECTOR */
-
-struct target_thread_vector
-{
- int (*find_new_threads)PARAMS((void)) ;
- int (*get_thread_info) PARAMS((
- gdb_threadref * ref,
- int selection,
- struct gdb_ext_thread_info * info
- )) ;
- /* to_thread_alive - Already in the target vector */
- /* to_switch_thread - Done via select frame */
-} ;
-
-extern void bind_target_thread_vector PARAMS((struct target_thread_vector * vec)) ;
-
-extern struct target_thread_vector * unbind_target_thread_vector PARAMS ((void)) ;
-
-extern int target_get_thread_info PARAMS((
- gdb_threadref * ref,
- int selection,
- struct gdb_ext_thread_info * info)) ;
-
-
-#endif /* GDBTHREAD_H */
+#endif /* GDBTHREAD_H */