ab19de874b
* lib/gdbserver-support.exp (gdbserver_default_get_remote_address):
Add comment.
(gdbserver_default_get_comm_port): New function.
(gdbserver_start): Check if board file provided
"gdbserver,get_comm_port" and use it if so.
* boards/native-stdio-gdbserver.exp (sockethost): Set to "".
(gdb,socketport): Set to "stdio".
(gdbserver,get_comm_port): Set to ${board}_get_comm_port.
(stdio_gdbserver_template): Delete.
(${board}_get_remote_address): Update.
(${board}_build_remote_cmd): Delete.
(${board}_get_comm_port): New function.
(${board}_spawn): Update.
* boards/remote-stdio-gdbserver.exp (${board}_build_remote_cmd):
Delete.
(${board}_get_remote_address): Update.
(${board}_get_comm_port): New function.
104 lines
3.5 KiB
Text
104 lines
3.5 KiB
Text
# Copyright 2011-2014 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is a dejagnu "board file" and is used to run the testsuite
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# with a remotehost and gdbserver using stdio for communicating through
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# ssh. Certain firewalls prevent gdbserver from using the usual mechanism of
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# listening on a remote port, so use stdio via ssh instead.
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#
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# To use this file:
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# bash$ cd ${build_dir}/gdb
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# bash$ make check RUNTESTFLAGS="--target_board=remote-stdio-gdbserver \
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# REMOTE_USERNAME=... REMOTE_HOSTNAME=... REMOTE_PORTNUM=... \
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# [REMOTE_TMPDIR=${remote_dir}] [GDBSERVER=${remote_gdbserver}]"
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load_board_description "native-stdio-gdbserver"
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# Test machine info. The generic_config gdbserver reads some of these
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# values from board_info, so this file must set them there.
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if [info exists REMOTE_USERNAME] {
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set_board_info username $REMOTE_USERNAME
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} else {
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set_board_info username unspecified_username
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}
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if [info exists REMOTE_HOSTNAME] {
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set_board_info hostname $REMOTE_HOSTNAME
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} else {
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set_board_info hostname unspecified_hostname
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}
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# The two programs have different syntax to set the remote port, so
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# set it as part of the program name rather than in get_remote_login.
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if [info exists REMOTE_PORTNUM] {
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set_board_info portnum $REMOTE_PORTNUM
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set_board_info rsh_prog "/usr/bin/ssh -p$REMOTE_PORTNUM"
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set_board_info rcp_prog "/usr/bin/scp -P$REMOTE_PORTNUM"
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} else {
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set_board_info rsh_prog /usr/bin/ssh
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set_board_info rcp_prog /usr/bin/scp
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}
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# Some remote machines don't have writable home directories.
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if [info exists REMOTE_TMPDIR] {
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set_board_info remotedir $REMOTE_TMPDIR
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}
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unset_board_info gdb_server_prog
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set_board_info gdb_server_prog "/usr/bin/gdbserver"
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# Used to pass a value between ${board}_spawn and ${board}_get_remote_address.
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set stdio_gdbserver_command "--unset--"
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proc get_remote_login { } {
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set result ""
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if {[board_info [target_info name] exists username]} {
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append result "[board_info [target_info name] username]@"
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}
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if {[board_info [target_info name] exists hostname]} {
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append result "[board_info [target_info name] hostname]"
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}
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return $result
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}
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proc ${board}_get_remote_address { host port } {
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global stdio_gdbserver_command
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set rsh_cmd "[board_info [target_info name] rsh_prog] [get_remote_login]"
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return "| $rsh_cmd $stdio_gdbserver_command"
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}
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proc ${board}_get_comm_port { port } {
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return $port
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}
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proc ${board}_download { board host dest } {
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if { [board_info [target_info name] exists remotedir] } {
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set remotedir "[board_info [target_info name] remotedir]/"
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} else {
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set remotedir ""
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}
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return [standard_download $board $host "$remotedir$dest"]
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}
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proc ${board}_upload {dest srcfile args} {
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return [standard_upload $dest $srcfile $args]
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}
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proc ${board}_file { dest op args } {
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if { $op == "delete" } {
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return [remote_exec [get_remote_login] "rm -f $args"]
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}
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return [eval [list standard_file $dest $op] $args]
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}
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