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b811d2c2 | 1 | # Copyright 2019-2020 Free Software Foundation, Inc. |
bd5766ec LM |
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 | ||
16 | # Test proper disassembling of ARM thumb instructions when reloading a symbol | |
17 | # file. | |
18 | ||
19 | if {![is_aarch32_target]} then { | |
20 | verbose "Skipping ARM tests." | |
21 | return | |
22 | } | |
23 | ||
24 | standard_testfile .S | |
25 | ||
26 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug] != "" } { | |
27 | untested "failed to compile" | |
28 | return -1 | |
29 | } | |
30 | ||
31 | gdb_exit | |
32 | gdb_start | |
33 | gdb_reinitialize_dir $srcdir/$subdir | |
34 | ||
35 | # Load the symbol file the first time. | |
36 | gdb_load ${binfile} | |
37 | ||
38 | # Check if the disassemble ouput is correct. | |
39 | gdb_test "x /i main+8" \ | |
40 | "$hex <main\\+8>:\[ \t\]+bx\[ \t\]+lr" \ | |
41 | "disassemble thumb instruction (1st try)" | |
42 | ||
43 | # Reload the symbol file to trigger the bug. | |
44 | gdb_load ${binfile} | |
45 | ||
46 | # Check if the disassemble output is the same as above. | |
47 | gdb_test "x /i main+8" \ | |
48 | "$hex <main\\+8>:\[ \t\]+bx\[ \t\]+lr" \ | |
49 | "disassemble thumb instruction (2nd try)" |