1# Copyright 2012-2020 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 mi-support.exp
17set MIFLAGS "-i=mi"
18
19gdb_exit
20if [mi_gdb_start] {
21    continue
22}
23
24standard_testfile .c
25set opts {debug}
26
27if [build_executable $testfile.exp $testfile $srcfile $opts] {
28    return -1
29}
30
31mi_delete_breakpoints
32mi_gdb_reinitialize_dir $srcdir/$subdir
33mi_gdb_load ${binfile}
34
35if ![mi_run_to_main] {
36    untested "could not run to main"
37    return -1
38}
39
40# Test creating a register-based variable.  We pick
41# register SP since it is a pointer to data.  This checks
42# for a regression when creating MI variables from pointers
43# with "print object" enabled.
44
45# Enable "print object"
46mi_gdb_test "-gdb-set print object on" ".*"
47
48# Test creating a variable for $sp.
49# We use a explicit cast to (void *) as that is the
50# type that caused the bug this testcase is testing for.
51mi_gdb_test "-var-create sp1 * ((void*)\$sp)" \
52	    "\\^done,name=\"sp1\",numchild=\"0\",value=\"$hex\",type=\"void \\*\",thread-id=\"$decimal\",has_more=\"0\"" \
53	    "-var-create sp1 * \$sp"
54mi_gdb_test "-var-create sp2 @ ((void*)\$sp)" \
55	    "\\^done,name=\"sp2\",numchild=\"0\",value=\"$hex\",type=\"void \\*\",has_more=\"0\"" \
56	    "-var-create sp2 @ \$sp"
57gdb_exit
58