1# Copyright 2012-2023 Free Software Foundation, Inc.
2
3# This program is free software; you can redistribute it and/or modify
4# it under the terms of the GNU General Public License as published by
5# the Free Software Foundation; either version 3 of the License, or
6# (at your option) any later version.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program.  If not, see <http://www.gnu.org/licenses/>.
15
16load_lib dwarf.exp
17
18# We run objcopy locally to split out the .dwo file.
19if [is_remote host] {
20    return 0
21}
22
23# This test can only be run on targets which support DWARF-2 and use gas.
24if ![dwarf2_support] {
25    return 0
26}
27
28# Some targets have leading underscores on assembly symbols.
29set additional_flags [gdb_target_symbol_prefix_flags_asm]
30
31standard_testfile .S
32
33set obj [standard_output_file "${testfile}.o"]
34set dwo [standard_output_file "${testfile}.dwo"]
35
36set options [list nodebug]
37if { $additional_flags != "" } {
38    lappend options $additional_flags
39}
40
41set dwo_options $options
42lappend dwo_options split-dwo
43lappend dwo_options additional_flags=-DDWO=\"$dwo\"
44
45if [build_executable_and_dwo_files "$testfile.exp" "${binfile}" $options \
46	[list $srcfile $dwo_options $obj]] {
47    return -1
48}
49
50clean_restart
51gdb_load_no_complaints $binfile
52
53gdb_test "break -q main" "Breakpoint.*at.*"
54
55gdb_test "ptype baz" "type = class foo {.*"
56
57# If we get this far gdb didn't crash, nor did an error occur.
58pass $testfile
59
60gdb_unload
61# If we get this far gdb didn't crash, nor did an error occur.
62pass "$testfile - unload"
63
64# Test-case for PR24620: Delete the .dwo file and verify that
65# save gdb-index doesn't crash.
66remote_file target delete $dwo
67clean_restart $binfile
68set output_dir [standard_output_file ""]
69set cmd "save gdb-index"
70gdb_test_multiple "$cmd $output_dir" $cmd {
71    -re -wrap "Cannot use an index to create the index.*" {
72	unsupported $gdb_test_name
73    }
74    -re "^$cmd \[^\r\n\]*\r\n$gdb_prompt $" {
75	pass $gdb_test_name
76    }
77}
78