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# Copyright 2011-2021 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
# 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 <>.
# This file has common bits shared between other dejagnu "board files"
# that are used to run the testsuite with gdbserver connected via
# stdio. Boards that source this must reimplement the
# get_target_remote_pipe_address procedure.
load_board_description "gdbserver-base"
# Note this is loaded for gdb_target_cmd, not for making this board
# use the generic "gdbserver" config.
load_lib gdbserver-support.exp
# This gdbserver can only run a process once per session.
set_board_info gdb,do_reload_on_run 1
# There's no support for argument-passing (yet).
set_board_info noargs 1
set_board_info use_gdb_stub 1
set_board_info exit_is_reliable 1
# We will be using the standard GDB remote protocol.
set_board_info gdb_protocol "remote"
# Return the CMD string in "target remote | CMD".
proc get_target_remote_pipe_cmd {} {
error "must reimplement this procedure"
proc make_gdbserver_stdio_port {} {
return "| [get_target_remote_pipe_cmd]"
proc gdb_reload { {inferior_args {}} } {
return [gdb_target_cmd "remote" [make_gdbserver_stdio_port]]
proc mi_gdb_target_load { } {
return [mi_gdb_target_cmd "remote" [make_gdbserver_stdio_port]]