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- # Copyright 2011-2022 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/>.
- # This file is a dejagnu "board file" and is used to run the testsuite
- # with a remotehost and gdbserver using stdio for communicating through
- # ssh. Certain firewalls prevent gdbserver from using the usual mechanism of
- # listening on a remote port, so use stdio via ssh instead.
- #
- # To use this file:
- # bash$ cd ${build_dir}/gdb
- # bash$ make check RUNTESTFLAGS="--target_board=remote-stdio-gdbserver \
- # REMOTE_USERNAME=... REMOTE_HOSTNAME=... REMOTE_PORTNUM=... \
- # [REMOTE_TMPDIR=${remote_dir}] [GDBSERVER=${remote_gdbserver}]"
- load_board_description "stdio-gdbserver-base"
- # Test machine info. The generic_config gdbserver reads some of these
- # values from board_info, so this file must set them there.
- if [info exists REMOTE_USERNAME] {
- set_board_info username $REMOTE_USERNAME
- } else {
- set_board_info username unspecified_username
- }
- if [info exists REMOTE_HOSTNAME] {
- set_board_info hostname $REMOTE_HOSTNAME
- } else {
- set_board_info hostname unspecified_hostname
- }
- # The two programs have different syntax to set the remote port, so
- # set it as part of the program name rather than in get_remote_login.
- if [info exists REMOTE_PORTNUM] {
- set_board_info portnum $REMOTE_PORTNUM
- set_board_info rsh_prog "/usr/bin/ssh -p$REMOTE_PORTNUM"
- set_board_info rcp_prog "/usr/bin/scp -P$REMOTE_PORTNUM"
- } else {
- set_board_info rsh_prog /usr/bin/ssh
- set_board_info rcp_prog /usr/bin/scp
- }
- # Some remote machines don't have writable home directories.
- if [info exists REMOTE_TMPDIR] {
- set_board_info remotedir $REMOTE_TMPDIR
- }
- unset_board_info gdb_server_prog
- if [info exists GDBSERVER] {
- set_board_info gdb_server_prog $GDBSERVER
- } else {
- set_board_info gdb_server_prog /usr/bin/gdbserver
- }
- proc get_remote_login { } {
- set result ""
- if {[board_info [target_info name] exists username]} {
- append result "[board_info [target_info name] username]@"
- }
- if {[board_info [target_info name] exists hostname]} {
- append result "[board_info [target_info name] hostname]"
- }
- return $result
- }
- proc get_target_remote_pipe_cmd { } {
- set target_exec [gdbserver_download_current_prog]
- set rsh_cmd "[board_info [target_info name] rsh_prog] [get_remote_login]"
- set gdbserver "[board_info [target_info name] gdb_server_prog]"
- return "$rsh_cmd $gdbserver --once stdio $target_exec"
- }
- proc ${board}_file { dest op args } {
- if { $op == "delete" } {
- return [remote_exec target "rm -f $args"]
- }
- return [eval [list standard_file $dest $op] $args]
- }
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