1# Copyright 2011-2020 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/>.
15load_lib dwarf.exp
16
17# This test can only be run on targets which support DWARF-2 and use gas.
18if {![dwarf2_support]} {
19    return 0
20}
21
22# Some targets have leading underscores on assembly symbols.
23set additional_flags [gdb_target_symbol_prefix_flags_asm]
24
25standard_testfile .S
26
27if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" $binfile \
28	   object {nodebug}] != "" } {
29    return -1
30}
31
32clean_restart $testfile
33
34gdb_test "p/x stack2" " = 0x1"
35gdb_test "p/x stack8" " = 0x1"
36
37set test "x/wx &aa551234"
38gdb_test_multiple $test $test {
39    -re ":\[ \t\]*0x341255aa\r\n$gdb_prompt $" {
40	# little endian
41	pass $test
42	gdb_test "p/x implicit4to2" " = 0x2211"
43	gdb_test "p/x implicit4to4" " = 0x44332211"
44    }
45    -re ":\[ \t\]*0xaa551234\r\n$gdb_prompt $" {
46	# big endian
47	pass $test
48	gdb_test "p/x implicit4to2" " = 0x1122"
49	gdb_test "p/x implicit4to4" " = 0x11223344"
50    }
51    -re ":\[ \t\]*0x\[0-9a-f\]{8}\r\n$gdb_prompt $" {
52	unsupported $test
53    }
54}
55