gnu/dist/gdb6/gdb/testsuite/gdb.ada/exec_changed.exp

   1 # Copyright 2005 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 if $tracelevel then {
  18         strace $tracelevel
  19 }
  20
  21 load_lib "ada.exp"
  22
  23 set testdir "exec_changed"
  24 file mkdir ${objdir}/${subdir}/${testdir}
  25
  26 # Build the first test program (note that cygwin needs the $EXEEXT).
  27 set testfile1 "${testdir}/first"
  28 set srcfile1 ${srcdir}/${subdir}/${testfile1}.adb
  29 set binfile1 ${objdir}/${subdir}/${testfile1}$EXEEXT
  30
  31 if {[gdb_compile_ada "${srcfile1}" "${binfile1}" executable [list debug ]] != "" } {
  32   return -1
  33 }
  34
  35 # Build the second test program
  36 set testfile2 "${testdir}/second"
  37 set srcfile2 ${srcdir}/${subdir}/${testfile2}.adb
  38 set binfile2 ${objdir}/${subdir}/${testfile2}$EXEEXT
  39
  40 if {[gdb_compile_ada "${srcfile2}" "${binfile2}" executable [list debug ]] != "" } {
  41   return -1
  42 }
  43
  44 # Start with a fresh gdb.
  45
  46 set testfile "${testdir}/common"
  47 set binfile ${objdir}/${subdir}/${testfile}$EXEEXT
  48
  49 gdb_start
  50 gdb_reinitialize_dir $srcdir/$subdir
  51
  52 # Load the first executable.
  53
  54 gdb_test "shell mv ${binfile1} ${binfile}" "" ""
  55 gdb_load ${binfile}
  56
  57 # Start the program, we should land in the program main procedure
  58 gdb_test "start" \
  59          "first \\(\\) at .*first.adb.*" \
  60          "start first"
  61
  62 # Restore first executable to its original name, and move
  63 # second executable into its place.  Ensure that the new
  64 # executable is at least a second newer than the old.
  65
  66 gdb_test "shell mv ${binfile} ${binfile1}" "" ""
  67 gdb_test "shell mv ${binfile2} ${binfile}" "" ""
  68 gdb_test "shell sleep 1" "" ""
  69 gdb_test "shell touch ${binfile}" "" ""
  70
  71 # Stop GDB from asking confirmations. This test will restart the program
  72 # and we don't need GDB to ask us to confirm that we want to kill the
  73 # current process.
  74 gdb_test "set confirm off" "" ""
  75
  76 # Start the program a second time, GDB should land in procedure Second
  77 # this time.
  78
  79 if [is_remote target] {
  80     unsupported "start the program a second time ";
  81 } else {
  82     # Start the program, we should land in the program main procedure
  83     gdb_test "start" \
  84              "second \\(\\) at .*second.adb.*" \
  85              "start second"
  86 }
  87