| # Copyright 2014-2018 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/>. |
| |
| # Utility procedures, shared between test suite domains. |
| |
| # A helper procedure to retrieve commands to send to GDB before a program |
| # is started. |
| |
| proc gdb_init_commands {} { |
| set commands "" |
| if [target_info exists gdb_init_command] { |
| lappend commands [target_info gdb_init_command] |
| } |
| if [target_info exists gdb_init_commands] { |
| set commands [concat $commands [target_info gdb_init_commands]] |
| } |
| return $commands |
| } |
| |
| # Given an input string, adds backslashes as needed to create a |
| # regexp that will match the string. |
| |
| proc string_to_regexp {str} { |
| set result $str |
| regsub -all {[]*+.|(){}^$\[\\]} $str {\\&} result |
| return $result |
| } |