mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
131 lines
4.1 KiB
Plaintext
131 lines
4.1 KiB
Plaintext
# Copyright 2011-2014 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 "native-stdio-gdbserver"
|
|
|
|
# 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
|
|
set_board_info gdb_server_prog "/usr/bin/gdbserver"
|
|
|
|
# Used to pass a value between ${board}_spawn and ${board}_get_remote_address.
|
|
set stdio_gdbserver_command "--unset--"
|
|
|
|
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 ${board}_build_remote_cmd { cmd } {
|
|
set stdio_gdbserver_template "| @RSH_CMD@ @GDBSERVER_PROG@ @ARGS@ stdio @PROG_AND_ARGS@"
|
|
|
|
# First parse $cmd, picking out the various pieces.
|
|
set gdbserver_prog [lindex $cmd 0]
|
|
set args ""
|
|
set len [llength $cmd]
|
|
|
|
for { set i 1 } { $i < $len } { incr i } {
|
|
set elm [lindex $cmd $i]
|
|
switch $elm {
|
|
--multi {
|
|
set args "$args $elm"
|
|
}
|
|
--once {
|
|
set args "$args $elm"
|
|
}
|
|
default {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
set prog_and_args [lrange $cmd $i end]
|
|
|
|
set buf $stdio_gdbserver_template
|
|
|
|
set rsh_cmd "[board_info [target_info name] rsh_prog] [get_remote_login]"
|
|
regsub {@RSH_CMD@} $buf $rsh_cmd buf
|
|
regsub {@GDBSERVER_PROG@} $buf $gdbserver_prog buf
|
|
regsub {@ARGS@} $buf $args buf
|
|
regsub {@PROG_AND_ARGS@} $buf $prog_and_args buf
|
|
|
|
return $buf
|
|
}
|
|
|
|
proc ${board}_download { board host dest } {
|
|
if { [board_info [target_info name] exists remotedir] } {
|
|
set remotedir "[board_info [target_info name] remotedir]/"
|
|
} else {
|
|
set remotedir ""
|
|
}
|
|
return [standard_download $board $host "$remotedir$dest"]
|
|
}
|
|
|
|
proc ${board}_upload {dest srcfile args} {
|
|
return [standard_upload $dest $srcfile $args]
|
|
}
|
|
|
|
proc ${board}_file { dest op args } {
|
|
if { $op == "delete" } {
|
|
return [remote_exec [get_remote_login] "rm -f $args"]
|
|
}
|
|
return [eval [list standard_file $dest $op] $args]
|
|
}
|