mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-25 13:09:48 +00:00
ac95dc5eeb
* config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
must accept a signal number as parameter.
* config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
* utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
* inferior.h (register_valid): Variable's type is `SIGNED char', not
`char'.
* findvar.c (register_valid): Ditto.
* defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
* gdbthread.h (unbind_target_thread_vector): Likewise.
117 lines
4.0 KiB
C
117 lines
4.0 KiB
C
/* Multi-process/thread control defs for GDB, the GNU debugger.
|
|
Copyright 1987, 88, 89, 90, 91, 92, 1993, 1998
|
|
|
|
Contributed by Lynx Real-Time Systems, Inc. Los Gatos, CA.
|
|
Free Software Foundation, Inc.
|
|
|
|
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. */
|
|
|
|
#ifndef GDBTHREAD_H
|
|
#define GDBTHREAD_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 int pid_to_thread_id PARAMS ((int pid));
|
|
|
|
extern int valid_thread_id PARAMS ((int thread));
|
|
|
|
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 *));
|
|
|
|
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));
|
|
|
|
/* 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 */
|