aboutsummaryrefslogtreecommitdiff
path: root/gdb/gdb-stop.c
diff options
context:
space:
mode:
authorStan Shebs <shebs@codesourcery.com>1994-06-16 23:04:55 +0000
committerStan Shebs <shebs@codesourcery.com>1994-06-16 23:04:55 +0000
commit9f8219f130009ff0d3a3a9ab9e400cab07ce4f0e (patch)
tree0be9065289a4e99c975be806c8318a70b72b4d92 /gdb/gdb-stop.c
parent6ec7e4d36a85990132baf8b0166614f273e7b31d (diff)
downloadgdb-9f8219f130009ff0d3a3a9ab9e400cab07ce4f0e.zip
gdb-9f8219f130009ff0d3a3a9ab9e400cab07ce4f0e.tar.gz
gdb-9f8219f130009ff0d3a3a9ab9e400cab07ce4f0e.tar.bz2
* fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
call it instead of doing normal loop. * infcmd.c (attach_command): Don't call wait_for_inferior if running Mach 3. * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call hook that can decide whether to step over the next breakpoint. * utils.c (wrap_here): Abort if wrap_buffer not allocated. (request_quit) [REQUEST_QUIT]: If defined, call it instead of doing normal quit. * Makefile.in (stop-gdb): New target. * stop-gdb.c: New file, utility to get attention of waiting GDBs in Mach 3.
Diffstat (limited to 'gdb/gdb-stop.c')
-rw-r--r--gdb/gdb-stop.c110
1 files changed, 0 insertions, 110 deletions
diff --git a/gdb/gdb-stop.c b/gdb/gdb-stop.c
index abb3d69..e69de29 100644
--- a/gdb/gdb-stop.c
+++ b/gdb/gdb-stop.c
@@ -1,110 +0,0 @@
-/* A client to make GDB return to command level in Mach 3.
- Copyright (C) 1992, 1993 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* Authors: Jukka Virtanen <jtv@hut.fi> and Peter Stout <pds@cs.cmu.edu>.
-
- A simple client to make GDB (versions 4.4 and later) on Mach 3 return
- to the command level when it is waiting for the inferior to stop.
-
- Actions: Lookup the send right to the GDB message port from the
- NetMsgServer.
-
- Send an asynchronous message with msgh_id
- GDB_MESSAGE_ID_STOP to that port.
- */
-
-#include <stdio.h>
-
-#include "defs.h"
-
-#include <mach.h>
-#include <mach/message.h>
-#include <mach_error.h>
-#include <servers/netname.h>
-#include <servers/netname_defs.h>
-
-void
-main (argc, argv)
- int argc;
- char **argv;
-{
- kern_return_t kr;
- mach_msg_header_t msg;
- mach_port_t gdb_port;
- char *host;
- char *name;
-
- if (argc == 1)
- argv[argc++] = GDB_DEF_NAME;
-
- if (argc != 2)
- {
- fprintf (stderr, "Usage : %s <GDB name>\n", argv[0]);
- exit (1);
- }
-
- /* Allow the user to specify a remote host. */
- host = strchr (argv[1], '@');
- if (host)
- *(host++) = '\0';
- else
- host = (char *) "";
-
- name = malloc (strlen (argv[1]) + sizeof(GDB_NAME_PREFIX));
- if (name == NULL)
- {
- fprintf (stderr, "Unable to allocate memory for name.");
- exit (1);
- }
-
- strcpy (name, GDB_NAME_PREFIX);
- strcat (name, argv[1]);
-
- /* Look up the GDB service port. For convenience, add the
- GDB_NAME_PREFIX the argument before looking up the name.
- For backwards compatibility, do it without. */
-
- kr = netname_look_up (name_server_port, host, name, &gdb_port);
- if (kr == NETNAME_NOT_CHECKED_IN)
- kr = netname_look_up (name_server_port, host, argv[1], &gdb_port);
- if (kr != KERN_SUCCESS)
- {
- fprintf (stderr, "Unable to lookup the GDB service port: %s.\n",
- mach_error_string(kr));
- exit(1);
- }
-
- /* Code generated by mig stub generator, with minor cleanups :-)
-
- simpleroutine stop_inferior(gdb_port : mach_port_t); */
-
- msg.msgh_bits = MACH_MSGH_BITS (MACH_MSG_TYPE_COPY_SEND, 0);
- msg.msgh_remote_port = gdb_port;
- msg.msgh_local_port = MACH_PORT_NULL;
- msg.msgh_size = sizeof(msg);
- msg.msgh_seqno = 0;
- msg.msgh_id = GDB_MESSAGE_ID_STOP;
-
- kr = mach_msg_send (&msg);
- if (kr != KERN_SUCCESS)
- fprintf (stderr, "Message not sent, return code %d : %s\n", kr,
- mach_error_string (kr));
-
- exit (kr != KERN_SUCCESS);
-}