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# Copyright 2021-2023 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/>.
load_lib dwarf.exp
# This test can only be run on targets which support DWARF-2.
require dwarf2_support
# The current implementation of ensure_gdb_index doesn't work on remote host.
require {!is_remote host}
standard_testfile main.c
# First check whether we can actually handle the non-symlink case.
with_test_prefix non-symlink {
if { [prepare_for_testing "failed to prepare" "${testfile}" \
[list ${srcfile}]] } {
return -1
}
if { [ensure_gdb_index $binfile] == -1 } {
untested "error adding gdb index"
return -1
}
}
# Regenerate exec without index.
if { [prepare_for_testing "failed to prepare" "${testfile}" \
[list ${srcfile}]] } {
return -1
}
set symlink [file dirname $binfile]/symlink
if { ![file exists $symlink] } {
file link -symbolic $symlink $binfile
}
if { [ensure_gdb_index $symlink] == -1 } {
fail "Unable to call gdb-add-index with a symlink to a symfile"
return -1
}
# Ok, we have a copy of $binfile with an index.
# Restart gdb and verify the index was used.
clean_restart $symlink
gdb_test "mt print objfiles ${testfile}" \
"(gdb_index|debug_names).*" \
"index used"
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