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1 | # This testcase is part of GDB, the GNU debugger. |
2 | # | |
b811d2c2 | 3 | # Copyright 2014-2020 Free Software Foundation, Inc. |
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4 | # |
5 | # Contributed by Intel Corp. <markus.t.metzger@intel.com> | |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 3 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
b5ac99b0 MM |
20 | if { [skip_btrace_tests] } { |
21 | unsupported "target does not support record-btrace" | |
22 | return -1 | |
23 | } | |
1f267ae3 | 24 | |
1f267ae3 | 25 | standard_testfile |
5b362f04 | 26 | if [prepare_for_testing "failed to prepare" $testfile $srcfile] { |
1f267ae3 MM |
27 | return -1 |
28 | } | |
29 | if ![runto_main] { | |
b5ac99b0 | 30 | untested "failed to run to main" |
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31 | return -1 |
32 | } | |
33 | ||
34 | # trace the test code | |
35 | gdb_test_no_output "record btrace" | |
3c724c8c | 36 | gdb_test "continue" [multi_line \ |
1f267ae3 MM |
37 | "Program received signal SIGSEGV, Segmentation fault\." \ |
38 | "0x0* in \\\?\\\? \\\(\\\)" \ | |
3c724c8c | 39 | ] "cont to segv" |
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40 | |
41 | # we cannot do any high-level stepping | |
42 | gdb_test "reverse-finish" "Cannot find bounds of current function" | |
43 | gdb_test "reverse-next" "Cannot find bounds of current function" | |
44 | gdb_test "reverse-step" "Cannot find bounds of current function" | |
45 | ||
46 | # but we can do instruction stepping | |
47 | gdb_test "reverse-stepi" "test\.call\[^\\\r\\\n\]*" |