| # Copyright 2011-2012 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$ touch ${my_dejagnu_dir}/my-dejagnu.exp |
| # bash$ export DEJAGNU=${my_dejagnu_dir}/my-dejagnu.exp |
| # bash$ mkdir ${my_dejagnu_dir}/boards |
| # bash$ cp ${src_dir}/gdb/testsuite/boards/native-extended-gdbserver.exp \ |
| # ${my_dejagnu_dir}/boards |
| # bash$ cd ${build_dir}/gdb |
| # bash$ make check RUNTESTFLAGS="--target_board=native-extended-gdbserver" |
| |
| load_generic_config "extended-gdbserver" |
| |
| # 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 |
| |
| process_multilib_options "" |
| |
| # The default compiler for this target. |
| set_board_info compiler "[find_gcc]" |
| |
| # Can't do input (or output) in the current gdbserver. |
| set_board_info gdb,noinferiorio 1 |
| |
| # gdbserver does not intercept target file operations and perform them |
| # on the host. |
| set_board_info gdb,nofileio 1 |
| |
| set_board_info sockethost "localhost:" |
| |
| # We will be using the extended GDB remote protocol. |
| set_board_info gdb_protocol "extended-remote" |
| |
| # Test the copy of gdbserver in the build directory. |
| set_board_info gdb_server_prog "../gdbserver/gdbserver" |
| |
| 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 |
| } |
| |
| proc ${board}_download { board host dest } { |
| return $host |
| } |
| |
| proc ${board}_file { dest op args } { |
| if { $op == "delete" } { |
| return 0 |
| } |
| return [eval [list standard_file $dest $op] $args] |
| } |