| # Copyright 2011-2021 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" |
| |