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# Copyright 2021-2025 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 running a program from the GDB prompt and then detaching it,
# with "set sysroot target:". Regression test for PR gdb/28080.
#
# It is assumed that it is only safe to tweak the sysroot on the
# current board if it is currently either empty or already "target:".
# If set to anything else, we skip the test.
standard_testfile
if {[prepare_for_testing "failed to prepare" ${binfile} ${srcfile}]} {
return
}
gdb_test_multiple "show sysroot" "" {
-wrap -re "The current system root is \"\"\\." {
pass $gdb_test_name
# Explicitly set target: sysroot.
gdb_test_no_output "set sysroot target:"
}
-wrap -re "The current system root is \"target:\"\\." {
pass $gdb_test_name
# Nothing else to do.
}
-re "$gdb_prompt $" {
pass $gdb_test_name
# If testing with any other sysroot, we probably should not
# mess with it.
unsupported "sysroot is set"
return
}
}
if ![runto_main] {
return
}
# With PR gdb/28080, this would crash GDB when testing with "target
# remote".
set escapedbinfile [string_to_regexp ${binfile}]
gdb_test "detach" "Detaching from program: .*$escapedbinfile, .*"
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