1 # Copyright 2009, 2010, 2011 Free Software Foundation, Inc.
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.
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.
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/>.
16 # This file is part of the gdb testsuite.
18 # Test UNsigned extension of the 32-bit inferior address on a 64-bit host.
19 # On native 32-bit host the test always PASSed.
21 if { (![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_lp64_target]
22 || [istarget "*-*-openbsd*"] } then {
23 verbose "Skipping amd64->i386 adress test."
27 if [prepare_for_testing amd64-i386-address.exp amd64-i386-address amd64-i386-address.S [list debug "additional_flags=-m32 -nostdlib"]] {
34 gdb_test_multiple "" $test {
35 -re "Program received signal SIGTRAP,.*_start .*$gdb_prompt $" {
40 gdb_test "x/wx \$esp" "0x\[0-9a-f\]*:\t0xdeadf00d"
42 # Failure case would be:
43 # 0xff8d7f00: Cannot access memory at address 0xff8d7f00
44 gdb_test "x/wx \$ebx" "0x\[0-9a-f\]*:\t0xdeadf00d"