gdb/testsuite/gdb.base/step-bt.exp

   1 # Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # The intent of this testcase it to verify that various aliases and
  17 # shortcuts of the "delete" command never stop working.
  18
  19 if $tracelevel then {
  20     strace $tracelevel
  21 }
  22
  23 set prms_id 0
  24 set bug_id 0
  25
  26 set testfile step-bt
  27 set srcfile ${testfile}.c
  28 set binfile ${objdir}/${subdir}/${testfile}
  29 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  30     untested "Couldn't compile test program"
  31     return -1
  32 }
  33
  34 # Get things started.
  35
  36 gdb_exit
  37 gdb_start
  38 gdb_reinitialize_dir $srcdir/$subdir
  39 gdb_load ${binfile}
  40
  41 gdb_test "break *hello" \
  42          "Breakpoint.*at.* file .*$srcfile, line .*" \
  43          "breakpoint at first instruction of hello()"
  44
  45 gdb_run_cmd
  46 gdb_expect {
  47     -re ".*Breakpoint.* hello .* at .*$srcfile:.*$gdb_prompt $"  {
  48         pass "run to hello()"
  49     }
  50     -re ".*$gdb_prompt $" {
  51         fail "run to hello()"
  52         return -1
  53     }
  54     timeout {
  55         fail "run to hello() (timeout)"
  56         return -1
  57     }
  58 }
  59
  60 gdb_test "stepi" \
  61          "" \
  62          "step first instruction"
  63
  64 gdb_test "bt" \
  65          "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
  66          "backtrace after first instruction step"
  67
  68 gdb_test "stepi" \
  69          "" \
  70          "step second instruction"
  71
  72 gdb_test "bt" \
  73          "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
  74          "backtrace after second instruction step"
  75