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- # Copyright 2011-2022 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/>.
- load_lib "ada.exp"
- if { [skip_ada_tests] } { return -1 }
- standard_ada_testfile task_switch
- if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } {
- return -1
- }
- load_lib mi-support.exp
- set MIFLAGS "-i=mi"
- gdb_exit
- if [mi_gdb_start] {
- continue
- }
- mi_delete_breakpoints
- mi_gdb_reinitialize_dir $srcdir/$subdir
- mi_gdb_load ${binfile}
- # This test won't work properly if system debuginfo is installed.
- mi_gdb_test "-gdb-set debug-file-directory \"\"" ".*"
- if ![mi_runto "task_switch.break_me"] then {
- return 0
- }
- # Verify that "-stack-list-arguments" does not cause the debugger to
- # crash when printing the arguments of frame 1 (due to the internally-
- # generated argument "_task").
- # Frame for task_switch.break_me
- set frame0 "frame=\{level=\"0\",args=\\\[\\\]\}"
- # Frame for task_switch.caller
- set frame1_args "\{name=\"<_task>\",value=\"$hex\"\}"
- set frame1 "frame=\{level=\"1\",args=\\\[$frame1_args\\\]\}"
- # Frame for system.tasking.stages.task_wrapper
- set frame2_args "(\{name=\"self_id\",value=\"($hex|<optimized out>)\"\})?"
- set frame2 "frame=\{level=\"2\",args=\\\[$frame2_args\\\]\}"
- mi_gdb_test "-stack-list-arguments 1" \
- "\\^done,stack-args=\\\[$frame0,$frame1,$frame2,.*" \
- "-stack-list-arguments 1"
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