gdb/testsuite/gdb.base/hook-stop-continue.exp

   1 # Copyright 2008, 2009, 2010 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 set testfile "hook-stop-continue"
  17 set srcfile ${testfile}.c
  18 set binfile ${objdir}/${subdir}/${testfile}
  19
  20 if { [prepare_for_testing ${testfile}.exp "${testfile}" "${testfile}.c" {debug nowarnings}] } {
  21     return -1
  22 }
  23
  24 gdb_exit
  25 gdb_start
  26 gdb_reinitialize_dir $srcdir/$subdir
  27 gdb_load ${binfile}
  28
  29 if ![runto_main] then {
  30     perror "Couldn't run to main"
  31 }
  32
  33 set bp_location [gdb_get_line_number "set breakpoint here"]
  34
  35 gdb_test "break $bp_location" \
  36     "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \
  37     "breakpoint line number"
  38
  39 gdb_test "print \$do_continue = 1" "1"
  40
  41 send_gdb "define hook-stop\n"
  42 gdb_expect {
  43   -re "Type commands for definition of \"hook-stop\".\r\nEnd with a line saying just \"end\".\r\n>$"\
  44           {send_gdb "if \$do_continue\nset \$do_continue = 0\ncontinue\nend\nend\n"
  45            gdb_expect {
  46              -re "$gdb_prompt $"\
  47                        {pass "define hook-stop command"}
  48              timeout {fail "(timeout) define hook-stop command"}
  49            }
  50           }
  51   -re "$gdb_prompt $"\
  52           {fail "define hook-stop command"}
  53   timeout {fail "(timeout) define hook-stop command"}
  54 }
  55
  56 gdb_test "next" "Breakpoint.*funbreak \\(i=5\\) at .*:$bp_location\r\n$bp_location.*set breakpoint here \\*/" \
  57     "next triggering hook-stop"
  58
  59 gdb_test "next" "i = i \\+ 10;" "next no hook-stop"