| # Copyright 2018-2021 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 foo |
| |
| if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } { |
| return -1 |
| } |
| |
| clean_restart ${testfile} |
| |
| # Some global variables used to simplify the maintenance of some of |
| # the regular expressions below. |
| set eol "\[\r\n\]+" |
| set sp "\[ \t\]*" |
| |
| set when "when" |
| set catchpoint_constraint_error_msg \ |
| "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Constraint_Error =>" |
| |
| set catchpoint_program_error_msg \ |
| "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Program_Error =>" |
| |
| set catchpoint_storage_error_msg \ |
| "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Storage_Error =>" |
| |
| ############################################ |
| # Check that runtime supports catchpoint. # |
| ############################################ |
| |
| if ![runto_main] then { |
| return 0 |
| } |
| |
| set msg "insert catchpoint on all Ada exceptions handlers" |
| gdb_test_multiple "catch handlers" $msg { |
| -re "Catchpoint $decimal: all Ada exceptions handlers$eol$gdb_prompt $" { |
| pass $msg |
| } |
| -re "Your Ada runtime appears to be missing some debugging information.*$eol$gdb_prompt $" { |
| # If the runtime was not built with enough debug information, |
| # or if it was stripped, we can not test exception handlers |
| # catchpoints. |
| unsupported $msg |
| return -1 |
| } |
| } |
| |
| ############################################ |
| # 1. Try catching all exceptions handlers. # |
| ############################################ |
| |
| # Continue. The program should stop at first exception handling. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_constraint_error_msg$eol.*" \ |
| "continuing to first Constraint_Error exception handlers" |
| |
| # Resume the program's exception. |
| # |
| # The program will first go through a block of code which has an |
| # exception handler, but since no exception is raised, we should |
| # not stop there. Instead, we expect to stop in the handler of |
| # the next exception being raised. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_storage_error_msg$eol.*" \ |
| "continuing and stopping in Storage_Error exception handlers" |
| |
| gdb_test_no_output "delete 2" \ |
| "delete catchpoint on all Ada exceptions handlers" |
| |
| ################################################## |
| # 2. Try catching some named exception handlers. # |
| ################################################## |
| |
| # Insert a catchpoint on Program_Error Ada exception handlers. |
| |
| gdb_test "catch handlers Program_Error" \ |
| "Catchpoint $decimal: `Program_Error' Ada exception handlers" \ |
| "insert catchpoint on Program_Error Ada exception handlers" |
| |
| # Continue, we should not stop at ABORT_SIGNAL but at Program_Error one. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_program_error_msg$eol.*" \ |
| "continuing without stopping to Program_Error exception handlers" |
| |
| gdb_test_no_output \ |
| "delete 3" \ |
| "delete catchpoint on all Program_Error Ada exception handlers" |
| |
| # Insert a catchpoint on Storage_Error Ada exception handlers. |
| |
| gdb_test "catch handlers Storage_Error" \ |
| "Catchpoint $decimal: `Storage_Error' Ada exception handlers" \ |
| "insert catchpoint on Storage_Error Ada exception handlers" |
| |
| # Continue, we should stop at Storage_Error handlers. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_storage_error_msg$eol.*" \ |
| "continuing without stopping to Storage_Error exception handlers" |
| |
| gdb_test_no_output \ |
| "delete 4" \ |
| "delete catchpoint on all Storage_Error Ada exception handlers" |
| |
| ######################################################################## |
| # 3. Try catching with condition and without named exception handlers. # |
| ######################################################################## |
| |
| # Insert a catchpoint on all Ada exceptions handlers with condition. |
| |
| gdb_test "catch handlers if Global_Var = 2" \ |
| "Catchpoint $decimal: all Ada exceptions handlers" \ |
| "insert catchpoint on all Ada exception handlers with condition" |
| |
| # Check that condition is stored and properly displayed. |
| |
| gdb_test "info breakpoint" "stop only if Global_Var = 2" \ |
| "Check catch handlers with condition" |
| |
| # Continue, we should not stop at ABORT_SIGNAL but at Program_Error one. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_constraint_error_msg$eol.*" \ |
| "continuing to second Constraint_Error exception handlers" |
| |
| gdb_test_no_output \ |
| "delete 5" \ |
| "delete catchpoint on all all Ada exceptions handlers with condition" |
| |
| ################################################################ |
| # 4. Try catching with condition and named exception handlers. # |
| ################################################################ |
| |
| # Insert a catchpoint on Program_Error Ada exception handlers with |
| # condition. |
| |
| gdb_test "catch handlers Program_Error if Global_Var = 4" \ |
| "Catchpoint $decimal: `Program_Error' Ada exception handlers" \ |
| "insert catchpoint on Program_Error Ada exception handlers with condition" |
| |
| # Continue, we should not stop at first Program_Error handlers but at |
| # the second one. |
| |
| gdb_test "continue" \ |
| "Continuing\.$eol$catchpoint_program_error_msg$eol.*" \ |
| "continuing to Program_Error exception handlers" |
| |
| # Continue, the program should exit properly. |
| |
| gdb_test "continue" \ |
| "Continuing\..*$inferior_exited_re.*" \ |
| "continuing to program completion" |