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

   1 # Copyright 2006, 2007 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # The intent of this testcase it to verify that various aliases and
  18 # shortcuts of the "delete" command never stop working.
  19
  20 if $tracelevel then {
  21     strace $tracelevel
  22 }
  23
  24 set prms_id 0
  25 set bug_id 0
  26
  27 set testfile step-bt
  28 set srcfile ${testfile}.c
  29 set binfile ${objdir}/${subdir}/${testfile}
  30 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  31     untested "Couldn't compile test program"
  32     return -1
  33 }
  34
  35 # Get things started.
  36
  37 gdb_exit
  38 gdb_start
  39 gdb_reinitialize_dir $srcdir/$subdir
  40 gdb_load ${binfile}
  41
  42 gdb_test "break *hello" \
  43          "Breakpoint.*at.* file .*$srcfile, line .*" \
  44          "breakpoint at first instruction of hello()"
  45
  46 gdb_run_cmd
  47 gdb_expect {
  48     -re ".*Breakpoint.* hello .* at .*$srcfile:.*$gdb_prompt $"  {
  49         pass "run to hello()"
  50     }
  51     -re ".*$gdb_prompt $" {
  52         fail "run to hello()"
  53         return -1
  54     }
  55     timeout {
  56         fail "run to hello() (timeout)"
  57         return -1
  58     }
  59 }
  60
  61 gdb_test "stepi" \
  62          "" \
  63          "step first instruction"
  64
  65 gdb_test "bt" \
  66          "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
  67          "backtrace after first instruction step"
  68
  69 gdb_test "stepi" \
  70          "" \
  71          "step second instruction"
  72
  73 gdb_test "bt" \
  74          "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \
  75          "backtrace after second instruction step"
  76