#   Copyright (C) 2008-2022 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 GCC; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

# Necessary procs and fallbacks for functionality not present in
# pristine dejagnu-1.4.4.  Make sure overrides here work with updated
# dejagnu too.

# The absence of sim_download will cause e.g. the libstdc++ testsuite
# to expose about 59 more FAILs on simulator targets supporting
# fileio.

if { [info procs sim_download] == "" } {
    proc sim_download { dest file args } {
	return [remote_download host $file $args]
    }
}

if { [info procs sim_upload] == "" } {
    proc sim_upload { dest srcfile args } {
	return [remote_upload host $srcfile $args]
    }
}
