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95 lines
3.1 KiB
Plaintext
95 lines
3.1 KiB
Plaintext
# Copyright 2013-2018 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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load_lib "ada.exp"
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standard_ada_testfile foo
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if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-bargs additional_flags=-static additional_flags=-margs ]] != "" } {
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return -1
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}
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# # Some global variables used to simplify the maintenance of some of
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# # the regular expressions below.
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set any_nb "\[0-9\]+"
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set eol "\[\r\n\]+"
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# Before going any further, verify that we can insert exception
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# catchpoints... That way, we won't have to do this while doing
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# the actual GDB/MI testing.
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clean_restart ${testfile}
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if ![runto_main] then {
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fail "cannot run to main, testcase aborted"
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return 0
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}
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set msg "insert catchpoint on all Ada exceptions"
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gdb_test_multiple "catch exception" $msg {
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-re "Catchpoint $any_nb: all Ada exceptions$eol$gdb_prompt $" {
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pass $msg
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}
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-re "Your Ada runtime appears to be missing some debugging information.*\[\r\n\]+$gdb_prompt $" {
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# If the runtime was not built with enough debug information,
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# or if it was stripped, we can not test exception
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# catchpoints.
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unsupported $msg
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return -1
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}
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}
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# Now, we can start the GDB/MI testing itself...
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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gdb_exit
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if [mi_gdb_start] {
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continue
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}
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mi_delete_breakpoints
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load ${binfile}
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# And finally, the meat of the testcase... Insert an Ada exception
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# catchpoint that uses both conditions and exception name.
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mi_gdb_test "-catch-exception -c \"i = 2\" -e constraint_error" \
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"\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"`constraint_error' Ada exception\",.*,cond=\"i = 2\",.*}" \
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"catch C_E if i = 2"
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# It is important that we start the program's execution after having
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# inserted the exception catchpoint above. We want to verify that
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# we are able to re-evaluate the exception catchpoint exception
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# address and stop condition without problems when new shared libraries
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# get mapped (during program startup).
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mi_run_cmd
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mi_expect_stop \
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"breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"CONSTRAINT_ERROR(\",exception-message=\"foo\\.adb:$decimal explicit raise)?" \
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"foo" "" ".*" ".*" \
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".*" \
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"run to exception catchpoint hit"
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# Make sure that any of the catchpoint re-evaluations didn't cause
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# a clobbering of some of the exeption's info.
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mi_gdb_test "-break-list" \
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"\\^done,.*,what=\"`constraint_error' Ada exception\",.*,cond=\"i = 2\",.*" \
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"-break-list"
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