1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
# This testcase is part of GDB, the GNU debugger.
#
# Copyright 2013-2016 Free Software Foundation, Inc.
#
# Contributed by Intel Corp. <markus.t.metzger@intel.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# check for btrace support
if { [skip_btrace_tests] } { return -1 }
# start inferior
standard_testfile
# discard local symbols
set ldflags "additional_flags=-Wl,-x"
if [prepare_for_testing $testfile.exp $testfile $srcfile $ldflags] {
return -1
}
if ![runto test] {
return -1
}
# we want to see the full trace for this test
gdb_test_no_output "set record function-call-history-size 0"
# trace from one call of test to the next
gdb_test_no_output "record btrace"
gdb_continue_to_breakpoint "cont to test" ".*test.*"
# show the flat branch trace
gdb_test "record function-call-history 1" [multi_line \
"1\ttest" \
"2\t\\\?\\\?" \
"3\t\\\?\\\?" \
"4\t\\\?\\\?" \
"5\ttest" \
"6\tmain" \
"7\ttest" \
] "flat"
# show the branch trace with calls indented
gdb_test "record function-call-history /c 1" [multi_line \
"1\t test" \
"2\t \\\?\\\?" \
"3\t \\\?\\\?" \
"4\t \\\?\\\?" \
"5\t test" \
"6\tmain" \
"7\t test" \
] "indented"
|
