1 # Copyright 2013-2024 Free Software Foundation, Inc.
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.
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.
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/>.
18 # This test can only be run on targets which support DWARF-2 and use gas.
19 require dwarf2_support
21 require allow_cplus_tests
23 standard_testfile main.c -dw.S
25 # Make some DWARF for the test.
26 set asm_file [standard_output_file $srcfile2]
27 Dwarf::assemble $asm_file {
28 # Creating a CU with 4-byte addresses lets this test link on both
29 # 32- and 64-bit machines.
32 declare_labels byte_label size_type_label array_label
33 declare_labels var_label ptr_label
35 byte_label: base_type {
37 {encoding @DW_ATE_signed}
38 {byte_size 1 DW_FORM_sdata}
41 size_type_label: base_type {
43 {encoding @DW_ATE_unsigned}
44 {byte_size 4 DW_FORM_sdata}
47 array_label: array_type {
51 {type :$size_type_label}
52 {upper_bound 7 DW_FORM_data1}
56 var_label: DW_TAG_variable {
59 {const_value rstuvwxy DW_FORM_block1}
62 ptr_label: pointer_type {
63 {byte_size 4 DW_FORM_sdata}
71 GNU_implicit_pointer $var_label 0
79 GNU_implicit_pointer $var_label 2
86 if { [prepare_for_testing "failed to prepare" ${testfile} \
87 [list $srcfile $asm_file] {nodebug}] } {
95 gdb_test "print *c" " = 114 'r'"
96 gdb_test "print d\[-2\]" " = 114 'r'"