| 1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | # |
| 3 | # Copyright 2013-2016 Free Software Foundation, Inc. |
| 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 | # check for btrace support |
| 21 | if { [skip_btrace_tests] } { return -1 } |
| 22 | |
| 23 | # start inferior |
| 24 | standard_testfile |
| 25 | |
| 26 | # discard local symbols |
| 27 | set ldflags "additional_flags=-Wl,-x" |
| 28 | if [prepare_for_testing "failed to prepare" $testfile $srcfile $ldflags] { |
| 29 | return -1 |
| 30 | } |
| 31 | if ![runto test] { |
| 32 | return -1 |
| 33 | } |
| 34 | |
| 35 | # we want to see the full trace for this test |
| 36 | gdb_test_no_output "set record function-call-history-size 0" |
| 37 | |
| 38 | # trace from one call of test to the next |
| 39 | gdb_test_no_output "record btrace" |
| 40 | gdb_continue_to_breakpoint "cont to test" ".*test.*" |
| 41 | |
| 42 | # show the flat branch trace |
| 43 | gdb_test "record function-call-history 1" [multi_line \ |
| 44 | "1\ttest" \ |
| 45 | "2\t\\\?\\\?" \ |
| 46 | "3\t\\\?\\\?" \ |
| 47 | "4\t\\\?\\\?" \ |
| 48 | "5\ttest" \ |
| 49 | "6\tmain" \ |
| 50 | "7\ttest" \ |
| 51 | ] "flat" |
| 52 | |
| 53 | # show the branch trace with calls indented |
| 54 | gdb_test "record function-call-history /c 1" [multi_line \ |
| 55 | "1\t test" \ |
| 56 | "2\t \\\?\\\?" \ |
| 57 | "3\t \\\?\\\?" \ |
| 58 | "4\t \\\?\\\?" \ |
| 59 | "5\t test" \ |
| 60 | "6\tmain" \ |
| 61 | "7\t test" \ |
| 62 | ] "indented" |