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# Copyright 2012-2016 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/>.
if {[is_remote target]} {
# gdbserver prints the warning message but expect is parsing only the
# GDB output, not the gdbserver output.
return 0
}
standard_testfile
if { [prepare_for_testing "failed to prepare" ${testfile}] } {
return -1
}
if ![runto breakpt] {
return -1
}
# Basic attempt to read memory from globals.
gdb_test "x/5w global_var_1" \
"$hex:\[ \t\]+0\[ \t\]+0\[ \t\]+0\[ \t\]+0\r\n$hex:\[ \t\]+Cannot access memory at address $hex"
gdb_test "x/5w global_var_2" \
"$hex:\[ \t\]+Cannot access memory at address $hex"
# Now try a find starting from each global.
gdb_test "find global_var_0, global_var_2, 0xff" \
"warning: Unable to access $decimal bytes of target memory at $hex, halting search\.\r\nPattern not found."
gdb_test "find global_var_1, global_var_2, 0xff" \
"warning: Unable to access $decimal bytes of target memory at $hex, halting search\.\r\nPattern not found."
gdb_test "find global_var_2, (global_var_2 + 16), 0xff" \
"warning: Unable to access $decimal bytes of target memory at $hex, halting search\.\r\nPattern not found."
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