mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
919adfe840
This patch moves gdbserver to the top level. This patch is as close to a pure move as possible -- gdbserver still builds its own variant of gnulib and gdbsupport. Changing this will be done in a separate patch. [v2] Note that, per Simon's review comment, this patch changes the tree so that gdbserver is not built for or1k or score. This makes sense, because there is apparently not actually a gdbserver port here. [v3] This version of the patch also splits out some configury into a new file, gdbserver/configure.host, so that the top-level configure script can simply rely on it in order to decide whether gdbserver should be built. [v4] This version adds documentation and removes some unnecessary top-level dependencies. [v5] Update docs to mention "make all-gdbserver" and change how top-level configure decides whether to build gdbserver, switching to a single, shared script. Tested by the buildbot. ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> Pedro Alves <palves@redhat.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver. * gdbserver: New directory, moved from gdb/gdbserver. * configure.ac (host_tools): Add gdbserver. Only build gdbserver on certain systems. * Makefile.in, configure: Rebuild. * Makefile.def (host_modules, dependencies): Add gdbserver. * MAINTAINERS: Add gdbserver. gdb/ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> * README: Update gdbserver documentation. * gdbserver: Move to top level. * configure.tgt (build_gdbserver): Remove. * configure.ac: Remove --enable-gdbserver. * configure: Rebuild. * Makefile.in (distclean): Don't mention gdbserver. Change-Id: I826b7565b54604711dc7a11edea0499cd51ff39e
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/* Notification to GDB.
|
|
Copyright (C) 1989-2020 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 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/>. */
|
|
|
|
#ifndef GDBSERVER_NOTIF_H
|
|
#define GDBSERVER_NOTIF_H
|
|
|
|
#include "target.h"
|
|
#include <list>
|
|
|
|
/* Structure holding information related to a single event. We
|
|
keep a queue of these to push to GDB. It can be extended if
|
|
the event of given notification contains more information. */
|
|
|
|
struct notif_event
|
|
{
|
|
virtual ~notif_event ()
|
|
{
|
|
}
|
|
|
|
/* No payload needed. */
|
|
};
|
|
|
|
/* A type notification to GDB. An object of 'struct notif_server'
|
|
represents a type of notification. */
|
|
|
|
typedef struct notif_server
|
|
{
|
|
/* The name of ack packet, for example, 'vStopped'. */
|
|
const char *ack_name;
|
|
|
|
/* The notification packet, for example, '%Stop'. Note that '%' is
|
|
not in 'notif_name'. */
|
|
const char *notif_name;
|
|
|
|
/* A queue of events to GDB. A new notif_event can be enque'ed
|
|
into QUEUE at any appropriate time, and the notif_reply is
|
|
deque'ed only when the ack from GDB arrives. */
|
|
std::list<notif_event *> queue;
|
|
|
|
/* Write event EVENT to OWN_BUF. */
|
|
void (*write) (struct notif_event *event, char *own_buf);
|
|
} *notif_server_p;
|
|
|
|
extern struct notif_server notif_stop;
|
|
|
|
int handle_notif_ack (char *own_buf, int packet_len);
|
|
void notif_write_event (struct notif_server *notif, char *own_buf);
|
|
|
|
void notif_push (struct notif_server *np, struct notif_event *event);
|
|
void notif_event_enque (struct notif_server *notif,
|
|
struct notif_event *event);
|
|
|
|
#endif /* GDBSERVER_NOTIF_H */
|