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# Copyright 2009-2016 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file is part of the gdb testsuite.
# Test UNsigned extension of the 32-bit inferior address on a 64-bit host.
# On native 32-bit host the test always PASSed.
if { (![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_lp64_target]
|| [istarget "*-*-openbsd*"] } then {
verbose "Skipping amd64->i386 adress test."
return
}
if [prepare_for_testing amd64-i386-address.exp amd64-i386-address amd64-i386-address.S [list debug "additional_flags=-m32 -nostdlib"]] {
return -1
}
gdb_run_cmd
set test "trap stop"
gdb_test_multiple "" $test {
-re "Program received signal SIGTRAP,.*_start .*$gdb_prompt $" {
pass $test
}
}
gdb_test "x/wx \$esp" "0x\[0-9a-f\]*:\t0xdeadf00d"
# Failure case would be:
# 0xff8d7f00: Cannot access memory at address 0xff8d7f00
gdb_test "x/wx \$ebx" "0x\[0-9a-f\]*:\t0xdeadf00d"
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