1# Copyright 2013-2023 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/>.
15load_lib dwarf.exp
16# Test some DWARF piece operators.
17
18# This test can only be run on targets which support DWARF-2 and use gas.
19if {![dwarf2_support]} {
20    return 0
21}
22# This test can only be run on x86 targets.
23if {![is_x86_like_target]} {
24    return 0
25}
26
27standard_testfile .S
28set csrcfile ${testfile}.c
29
30if {[prepare_for_testing "failed to prepare" ${testfile} $srcfile]} {
31    return -1
32}
33
34if ![runto foo] {
35    return -1
36}
37
38# Move back up to main.
39gdb_test "up" "#1  $hex in main.*" "move up a frame"
40
41# Now take a look at the 's' structure.
42gdb_test "p s" \
43    " = {a = 5, b = <optimized out>, c = <optimized out>, d = <optimized out>}" \
44    "print s"
45gdb_test "p s.a" " = 5" "print s.a"
46gdb_test "p s.b" " = <optimized out>" "print s.b"
47gdb_test "p s.c" " = <optimized out>" "print s.c"
48gdb_test "p s.d" " = <optimized out>" "print s.d"
49gdb_test "p s.d + 1" "value has been optimized out" "print s.d + 1"
50
51