| # Copyright 2000, 2002, 2003, 2004, 2005, 2007, 2008, 2009 |
| # Free Software Foundation, Inc. |
| |
| # 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/>. |
| |
| # Test framework for GDB (remote protocol) using a "gdbserver", |
| # ie. a debug agent running as a native process on the same or |
| # a different host. |
| |
| # |
| # This module to be used for testing gdb with a "gdbserver" |
| # built either from libremote or from gdb/gdbserver. |
| # |
| |
| # |
| # To be addressed or set in your baseboard config file: |
| # |
| # set_board_info gdb_protocol "remote" |
| # Unles you have a gdbserver that uses a different protocol... |
| # |
| # set_board_info use_gdb_stub 1 |
| # This tells the rest of the test suite not to do things |
| # like "run" which don't work well on remote targets. |
| # |
| # set_board_info gdb,do_reload_on_run 1 |
| # Unles you have a gdbserver that can handle multiple sessions. |
| # |
| # set_board_info noargs 1 |
| # At present there is no provision in the remote protocol |
| # for passing arguments. This test framework does not |
| # address the issue, so it's best to set this variable |
| # in your baseboard configuration file. |
| # FIXME: there's no reason why the test harness couldn't |
| # pass commandline args when it spawns gdbserver. |
| # |
| # set_board_info gdb,noinferiorio 1 |
| # Neither the traditional gdbserver nor the one in libremote |
| # can presently capture stdout and relay it to GDB via the |
| # 'O' packet. This means that tests involving printf will |
| # fail unles you set this varibale in your baseboard |
| # configuration file. |
| # |
| # set_board_info gdb,no_hardware_watchpoints 1 |
| # Unles you have a gdbserver that supports hardware watchpoints. |
| # FIXME: gdb should detect if the target doesn't support them, |
| # and fall back to using software watchpoints. |
| # |
| # set_board_info gdb_server_prog |
| # This will be the path to the gdbserver program you want to test. |
| # Defaults to "gdbserver". |
| # |
| # set_board_info sockethost |
| # The name of the host computer whose socket is being used. |
| # Defaults to "localhost". Note: old gdbserver requires |
| # that you define this, but libremote/gdbserver does not. |
| # |
| # set_board_info gdb,socketport |
| # Port id to use for socket connection. If not set explicitly, |
| # it will start at "2345" and increment for each use. |
| # |
| |
| # The guts live in gdbserver-support.exp now. |
| |
| load_lib gdbserver-support.exp |
| |
| proc gdbserver_gdb_load { } { |
| return [gdbserver_spawn ""] |
| } |
| |
| proc gdb_reload { } { |
| return [gdbserver_run ""] |
| } |
| |
| proc gdb_reconnect { } { |
| return [gdbserver_reconnect] |
| } |