1# Copyright 2001, 2004, 2007, 2008, 2009, 2010, 2011
2# Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 3 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <http://www.gnu.org/licenses/>.
16
17# This file was written by Michael Snyder (msnyder@redhat.com)
18
19if $tracelevel then {
20	strace $tracelevel
21}
22
23
24# Define if you want to skip this test
25# (could be very time-consuming on remote targets with slow connection).
26#
27if [target_info exists gdb,skip_huge_test] {
28    return;
29}
30
31set testfile "huge"
32set srcfile ${testfile}.c
33set binfile ${objdir}/${subdir}/${testfile}
34
35for { set size [expr 2 * 1024 * 1024] } { $size > 10 } { set size [expr $size / 2] } {
36  if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
37	    executable [list debug "additional_flags=-DCRASH_GDB=$size"]] \
38      == "" } break
39}
40if { $size < 10 } {
41     untested huge.exp
42     return -1
43}
44
45# Start with a fresh gdb.
46
47gdb_exit
48gdb_start
49gdb_reinitialize_dir $srcdir/$subdir
50gdb_load ${binfile}
51
52set prev_timeout $timeout
53set timeout 30
54
55if { ! [ runto_main ] } then {
56    untested huge.exp
57    return -1
58}
59
60gdb_test "print a" ".1 = .0 .repeats \[0123456789\]+ times.." "print a very large data object"
61
62set timeout $prev_timeout
63