64 lines
1.9 KiB
Text
64 lines
1.9 KiB
Text
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# Copyright (C) 2015 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This test tests s390 MVCLE opcode for reverse execution.
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#
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if ![supports_reverse] {
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return
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}
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if { ! [istarget "s390*-*-*"] } {
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verbose "Skipping s390 MVCLE instruction recording tests."
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return
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}
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standard_testfile
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if { [prepare_for_testing $testfile.exp $testfile $srcfile] } {
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return -1
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}
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runto main
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if [supports_process_record] {
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# Activate process record/replay
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gdb_test_no_output "record" "Turn on process record"
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}
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gdb_test "break marker1" \
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"Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
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"set breakpoint at marker1"
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gdb_test "break marker2" \
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"Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
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"set breakpoint at marker2"
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gdb_continue_to_breakpoint "marker1" ".*$srcfile:.*"
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gdb_continue_to_breakpoint "marker2" ".*$srcfile:.*"
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gdb_test "reverse-continue" ".*$srcfile:$decimal.*" "reverse to marker1"
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# If the variable was recorded properly on syscall, the old contents (0)
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# will be remembered. If not, new contents ([abcdefghi]) will be used, and
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# the test will fail.
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gdb_test "print (int)dst\[0]" ".* = 0" "check MVCLE record 1"
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gdb_test "print (int)dst\[0x100000]" ".* = 0" "check MVCLE record 2"
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gdb_test "print (int)dst\[0xffffff]" ".* = 0" "check MVCLE record 3"
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