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# Copyright 2014-2019 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
}
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