# Copyright 2015 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 remote gdbserver on localhost.
#
# To use this file:
# bash$ cd ${build_dir}/gdb
# bash$ make check RUNTESTFLAGS="--target_board=remote-gdbserver-on-localhost"

load_generic_config "gdbserver"

# The default compiler for this target.
set_board_info compiler  "[find_gcc]"

process_multilib_options ""

# The sshd should be running on localhost and ssh key should be
# correctly set up that you ssh to localhost without having to type
# password.
set_board_info rcp_prog "/usr/bin/scp"
set_board_info rsh_prog "/usr/bin/ssh"
set_board_info protocol standard
set_board_info username $env(USER)
set_board_info hostname localhost

# We will be using the standard GDB remote protocol
set_board_info gdb_protocol "remote"

# Test the copy of gdbserver in the build directory, of an absolute path.
set_board_info gdb_server_prog "[pwd]/../gdbserver/gdbserver"

# Use techniques appropriate to a stub
set_board_info use_gdb_stub 1

# This gdbserver can only run a process once per session.
set_board_info gdb,do_reload_on_run 1

# gdbserver does not intercept target file operations and perform them
# on the host.
set_board_info gdb,nofileio 1

# There's no support for argument-passing (yet).
set_board_info noargs 1

set_board_info exit_is_reliable 1

# The predefined TSVs in GDBserver.
set_board_info gdb,predefined_tsv "\\\$trace_timestamp"

set GDBFLAGS "${GDBFLAGS} -ex \"set auto-connect-native-target off\""

proc ${board}_download { board src dest } {
    if { [file pathtype $src] == "relative" } {
	return [file join [pwd] $src]
    } else {
	return $src
    }
}

proc ${board}_upload {dest srcfile args} {
    return $srcfile
}

proc ${board}_file { dest op args } {
    if { $op == "delete" } {
	return 0
    }
    return [eval [list standard_file $dest $op] $args]
}