gdb/testsuite/gdb.base/huge.exp

   1 # Copyright 2001-2014 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 # This file was written by Michael Snyder (msnyder@redhat.com)
  17
  18
  19 # Define if you want to skip this test
  20 # (could be very time-consuming on remote targets with slow connection).
  21 #
  22 if [target_info exists gdb,skip_huge_test] {
  23     return
  24 }
  25
  26 standard_testfile .c
  27
  28 for { set size [expr 2 * 1024 * 1024] } { $size > 10 } { set size [expr $size / 2] } {
  29   if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
  30             executable [list debug "additional_flags=-DCRASH_GDB=$size"]] \
  31       == "" } break
  32 }
  33 if { $size < 10 } {
  34      untested huge.exp
  35      return -1
  36 }
  37
  38 # Start with a fresh gdb.
  39
  40 clean_restart ${binfile}
  41
  42 set prev_timeout $timeout
  43 set timeout 30
  44
  45 if { ! [ runto_main ] } then {
  46     untested huge.exp
  47     return -1
  48 }
  49
  50 gdb_test "print a" ".1 = .0 .repeats \[0123456789\]+ times.." "print a very large data object"
  51
  52 set timeout $prev_timeout