gdb/testsuite/gdb.btrace/exception.exp

   1 # This testcase is part of GDB, the GNU debugger.
   2 #
   3 # Copyright 2013 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 exception.cc
  25 if [prepare_for_testing $testfile.exp $testfile $srcfile {c++ debug}] {
  26     return -1
  27 }
  28 if ![runto_main] {
  29     return -1
  30 }
  31
  32 # we want to see the full trace for this test
  33 gdb_test_no_output "set record function-call-history-size 0"
  34
  35 # set bp
  36 set bp_1 [gdb_get_line_number "bp.1" $srcfile]
  37 set bp_2 [gdb_get_line_number "bp.2" $srcfile]
  38 gdb_breakpoint $bp_1
  39 gdb_breakpoint $bp_2
  40
  41 # trace the code between the two breakpoints
  42 gdb_continue_to_breakpoint "cont to bp.1" ".*$srcfile:$bp_1\r\n.*"
  43 gdb_test_no_output "record btrace"
  44 gdb_continue_to_breakpoint "cont to bp.2" ".*$srcfile:$bp_2\r\n.*"
  45
  46 # show the flat branch trace
  47 send_gdb "record function-call-history 1\n"
  48 gdb_expect_list "flat" "\r\n$gdb_prompt $" [list \
  49   [join [list \
  50     "1\ttest\\(\\)" \
  51     "2\tfoo\\(\\)" \
  52     "3\tbar\\(\\)" \
  53     "4\tbad\\(\\)" \
  54   ] "\r\n"] \
  55   "" \
  56   "\[0-9\]*\ttest\\(\\)"]
  57
  58 # show the branch trace with calls indented
  59 send_gdb "record function-call-history /c 1\n"
  60 gdb_expect_list "indented" "\r\n$gdb_prompt $" [list \
  61   [join [list \
  62     "1\ttest\\(\\)" \
  63     "2\t  foo\\(\\)" \
  64     "3\t    bar\\(\\)" \
  65     "4\t      bad\\(\\)\r" \
  66     ] "\r\n"] \
  67   "" \
  68   "\[0-9\]*\ttest\\(\\)"]