121 lines
3.3 KiB
Plaintext
121 lines
3.3 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
|
|
# natively with gdbserver, in extended-remote mode.
|
|
#
|
|
# To use this file:
|
|
# bash$ cd ${build_dir}/gdb
|
|
# bash$ make check RUNTESTFLAGS="--target_board=native-extended-gdbserver"
|
|
|
|
load_generic_config "extended-gdbserver"
|
|
load_board_description "gdbserver-base"
|
|
|
|
# By default, dejagnu makes the board remote unless the board name
|
|
# matches localhost. Force it to be NOT remote.
|
|
global board
|
|
global board_info
|
|
set board_info($board,isremote) 0
|
|
|
|
set_board_info sockethost "localhost:"
|
|
|
|
# We will be using the extended GDB remote protocol.
|
|
set_board_info gdb_protocol "extended-remote"
|
|
|
|
send_user "configuring for gdbserver local testing (extended-remote)\n"
|
|
|
|
# We must load this explicitly here, and rename the procedures we want
|
|
# to override. If we didn't do this, given that mi-support.exp is
|
|
# loaded later in the test files, the procedures loaded then would
|
|
# override our definitions.
|
|
load_lib mi-support.exp
|
|
|
|
# Overriden in order to start a "gdbserver --multi" instance whenever
|
|
# GDB is started. Note nothing is needed for gdb_exit, since
|
|
# gdbserver is started with --once, causing it to exit once GDB
|
|
# disconnects.
|
|
proc gdb_start { } {
|
|
# Spawn GDB.
|
|
default_gdb_start
|
|
|
|
# And then GDBserver, ready for extended-remote mode.
|
|
gdbserver_start_multi
|
|
|
|
return 0
|
|
}
|
|
|
|
# Likewise, for MI.
|
|
#
|
|
if { [info procs extended_gdbserver_mi_gdb_start] == "" } {
|
|
rename mi_gdb_start extended_gdbserver_mi_gdb_start
|
|
}
|
|
proc mi_gdb_start { args } {
|
|
# Spawn GDB.
|
|
set res [extended_gdbserver_mi_gdb_start $args]
|
|
if { $res } {
|
|
return $res
|
|
}
|
|
|
|
# And then GDBserver, ready for extended-remote mode.
|
|
mi_gdbserver_start_multi
|
|
return 0
|
|
}
|
|
|
|
# Overriden in order to set the remote exec-file whenever a file is
|
|
# loaded to gdb.
|
|
#
|
|
proc gdb_load { arg } {
|
|
global gdb_prompt
|
|
|
|
if { $arg != "" } {
|
|
if [gdb_file_cmd $arg] then { return -1 }
|
|
}
|
|
|
|
send_gdb "set remote exec-file $arg\n"
|
|
gdb_expect {
|
|
-re "$gdb_prompt $" {}
|
|
timeout {
|
|
perror "couldn't set the remote exec-file (timed out)."
|
|
return -1
|
|
}
|
|
}
|
|
|
|
return 0
|
|
}
|
|
|
|
# Likewise, for MI.
|
|
#
|
|
if { [info procs extended_gdbserver_mi_gdb_load] == "" } {
|
|
rename mi_gdb_load extended_gdbserver_mi_gdb_load
|
|
}
|
|
proc mi_gdb_load { arg } {
|
|
global mi_gdb_prompt
|
|
|
|
set res [extended_gdbserver_mi_gdb_load $arg]
|
|
if { $res } then { return -1 }
|
|
|
|
send_gdb "100-gdb-set remote exec-file $arg\n"
|
|
gdb_expect 10 {
|
|
-re ".*100-gdb-set remote exec-file $arg\r\n100\\\^done\r\n$mi_gdb_prompt$" {
|
|
verbose "set the remote exec-file to $arg."
|
|
}
|
|
timeout {
|
|
perror "couldn't set the remote exec-file (timed out)."
|
|
}
|
|
}
|
|
|
|
return 0
|
|
}
|