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5bd18990b0
Not all targets support scheduler-locking. Add a check to see if the taraget supports scheduler locking, and if it doesn't, don't run the scheduler-locking tests that will otherwise fail. There are actually a set of tests that try to use scheduler-locking however, in most of these cases the test will not be run on smaller targets (those that might not support threads and scheduler-locking) due to the targets lack of support for threads, or some other larger feature. In the gdb.mi/mi-cmd-param-changed.exp test though, there's no dependence on threads, or any other larger feature, and so, for the small target I was using the test would otherwise try to run, only to fail due to lack of support for scheduler-locking. gdb/testsuite/ChangeLog: * lib/gdb.exp (target_supports_scheduler_locking): New proc. * gdb.mi/mi-cmd-param-changed.exp: Only run scheduler locking tests if the target supports scheduler locking.
112 lines
3.9 KiB
Plaintext
112 lines
3.9 KiB
Plaintext
# Copyright 2012-2018 Free Software Foundation, Inc.
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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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# Do this here before we start GDB for the test.
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set scheduler_locking_supported [target_supports_scheduler_locking]
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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standard_testfile basics.c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested "failed to compile"
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return -1
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}
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proc test_command_param_changed { } {
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global scheduler_locking_supported
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with_test_prefix "cmd param" {
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if [mi_gdb_start] {
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return
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}
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mi_run_to_main
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if { $scheduler_locking_supported } {
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foreach opt { "on" "off" "step" } {
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mi_gdb_test "set scheduler-locking ${opt}" \
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".*=cmd-param-changed,param=\"scheduler-locking\",value=\"${opt}\".*\\^done" \
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"\"set scheduler-locking ${opt}\""
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}
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foreach opt { "on" "off" "step" } {
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mi_gdb_test "interpreter-exec console \"set scheduler-locking ${opt}\"" \
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".*=cmd-param-changed,param=\"scheduler-locking\",value=\"${opt}\".*\\^done" \
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"interpreter-exec \"set scheduler-locking ${opt}\""
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}
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# Don't emit MI notification for request from MI.
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mi_gdb_test "-gdb-set scheduler-locking on" \
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{\^done} \
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"\"set scheduler-locking on\" no event (requested by MI)"
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mi_gdb_test "interpreter-exec mi \"-gdb-set scheduler-locking step\"" \
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"\\&\"interpreter-exec mi .*\"-gdb-set scheduler-locking step.*\"\\\\n\"\r\n\\^done\r\n\\^done" \
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"\"set scheduler-locking step\" no event (requested by MI interp)"
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mi_gdb_test "set scheduler-locking step" \
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"\\&\"set scheduler-locking step\\\\n\"\r\n\\^done" \
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"\"set scheduler-locking stepr\" no event"
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}
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mi_gdb_test "-exec-arguments foo" {\^done} \
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"\"-exec-arguments foo\" no event"
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foreach command { "remotecache" "check type" } {
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# The default value of each command option may be different, so we first
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# set it to 'off', and this may or may not trigger MI notification.
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mi_gdb_test "set ${command} off" ".*\\^done" "\"set ${command}\" warmup"
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foreach boolean_opt { "on" "off" } {
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mi_gdb_test "set ${command} ${boolean_opt}" \
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".*=cmd-param-changed,param=\"${command}\",value=\"${boolean_opt}\".*\\^done" \
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"\"set ${command} ${boolean_opt}\""
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}
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mi_gdb_test "set ${command} off" \
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"\\&\"set ${command} off\\\\n\"\r\n\\^done" \
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"\"set ${command}\" no event"
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}
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foreach command { "trace-notes" "remote exec-file" } {
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foreach str_opt { "foo" "bar" } {
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mi_gdb_test "set ${command} ${str_opt}" \
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".*=cmd-param-changed,param=\"${command}\",value=\"${str_opt}\".*\\^done" \
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"\"set ${command} ${str_opt}\""
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}
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mi_gdb_test "set ${command} bar" \
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"\\&\"set ${command} bar\\\\n\"\r\n(\\&\"warning.*|)\\^done" \
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"\"set ${command} bar\" no event"
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}
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# No notification is emitted for 'maint set' commands.
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foreach boolean_opt { "on" "off" } {
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mi_gdb_test "maint set dwarf always-disassemble ${boolean_opt}" \
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"\\&\"maint set dwarf always-disassemble ${boolean_opt}\\\\n\"\r\n\\^done" \
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"\"maint dwarf always-disassemble ${boolean_opt}\""
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}
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# Full command parameters are included in the notification when a
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# abbreviated one is typed.
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mi_gdb_test "set ch type on" \
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".*=cmd-param-changed,param=\"check type\",value=\"on\".*\\^done" \
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"\"set ch type on\""
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mi_gdb_exit
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}
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}
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test_command_param_changed
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return 0
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