1# Copyright 2001, 2004, 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 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# Please email any bugs, comments, and/or additions to this file to: 17# bug-gdb@prep.ai.mit.edu 18 19# This file was written by Michael Snyder (msnyder@redhat.com) 20 21if $tracelevel then { 22 strace $tracelevel 23} 24 25set prms_id 0 26set bug_id 0 27 28# Define if you want to skip this test 29# (could be very time-consuming on remote targets with slow connection). 30# 31if [target_info exists gdb,skip_huge_test] { 32 return; 33} 34 35set testfile "huge" 36set srcfile ${testfile}.c 37set binfile ${objdir}/${subdir}/${testfile} 38 39for { set size [expr 2 * 1024 * 1024] } { $size > 10 } { set size [expr $size / 2] } { 40 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ 41 executable [list debug "additional_flags=-DCRASH_GDB=$size"]] \ 42 == "" } break 43} 44if { $size < 10 } { 45 untested huge.exp 46 return -1 47} 48 49# Start with a fresh gdb. 50 51gdb_exit 52gdb_start 53gdb_reinitialize_dir $srcdir/$subdir 54gdb_load ${binfile} 55 56set timeout 30 57 58if { ! [ runto_main ] } then { 59 untested huge.exp 60 return -1 61} 62 63gdb_test "print a" ".1 = .0 .repeats \[0123456789\]+ times.." "print a very large data object" 64 65