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52834460 MM |
1 | # This testcase is part of GDB, the GNU debugger. |
2 | # | |
61baf725 | 3 | # Copyright 2013-2017 Free Software Foundation, Inc. |
52834460 MM |
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 | # | |
20 | # | |
21 | # Test that we can reverse-next over the dynamic linker's symbol | |
22 | # lookup code. | |
23 | ||
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24 | if { [skip_btrace_tests] } { |
25 | unsupported "target does not support record-btrace" | |
26 | return -1 | |
27 | } | |
52834460 | 28 | |
52834460 | 29 | standard_testfile |
5b362f04 | 30 | if [prepare_for_testing "failed to prepare" $testfile $srcfile {c++ debug}] { |
52834460 MM |
31 | return -1 |
32 | } | |
b5ac99b0 | 33 | |
52834460 | 34 | if ![runto_main] { |
b5ac99b0 | 35 | untested "failed to run to main" |
52834460 MM |
36 | return -1 |
37 | } | |
38 | ||
39 | # trace the code for the call to test | |
40 | gdb_test_no_output "record btrace" | |
41 | gdb_test "next" ".*main\.2.*" | |
42 | ||
43 | # just dump the function-call-history to help debugging | |
44 | gdb_test_no_output "set record function-call-history-size 0" | |
45 | gdb_test "record function-call-history /cli 1" ".*" | |
46 | ||
47 | # check that we can reverse-next and next | |
48 | gdb_test "reverse-next" ".*main\.1.*" | |
49 | gdb_test "next" ".*main\.2.*" | |
50 | ||
51 | # now go into test and try to reverse-next and next over the library call | |
52 | gdb_test "reverse-step" ".*test\.3.*" | |
53 | gdb_test "reverse-step" ".*test\.2.*" | |
54 | gdb_test "reverse-next" ".*test\.1.*" | |
55 | gdb_test "next" ".*test\.2.*" |