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# This testcase is part of GDB, the GNU debugger.
# Copyright 2013-2023 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/>.
# Test --wrapper option of GDBserver.
load_lib gdbserver-support.exp
standard_testfile
if { [skip_gdbserver_tests] } {
return 0
}
if { [istarget *-*-mingw*]
|| [istarget *-*-cygwin*] } {
unsupported "gdbserver does not support --wrapper on this target (PR server/15967)"
return -1
}
save_vars { GDBFLAGS } {
# If GDB and GDBserver are both running locally, set the sysroot to avoid
# reading files via the remote protocol.
if { ![is_remote host] && ![is_remote target] } {
set GDBFLAGS "$GDBFLAGS -ex \"set sysroot\""
}
if { [prepare_for_testing "failed to prepare" $testfile $srcfile debug] } {
return -1
}
}
# Make sure we're disconnected, in case we're testing with an
# extended-remote board, therefore already connected.
gdb_test "disconnect" ".*"
set target_exec [gdbserver_download_current_prog]
# Start GDBserver with option '--wrapper'.
set res [gdbserver_start "--wrapper env TEST=1 --" $target_exec]
set gdbserver_protocol [lindex $res 0]
set gdbserver_gdbport [lindex $res 1]
gdb_target_cmd $gdbserver_protocol $gdbserver_gdbport
gdb_breakpoint marker
gdb_test "continue" "Breakpoint.* marker .*" "continue to marker"
# Test env var TEST is correctly passed to the program through
# --wrapper.
gdb_test "print d" "\\$${decimal} = ${hex} \"1\".*"
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