# Test Framework Driver for GDB driving a builtin simulator # Copyright 1994, 1997, 1998, 2004, 2007 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 2 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, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. load_lib gdb.exp # # gdb_target_sim # Set gdb to target the simulator # proc gdb_target_sim { } { global gdb_prompt global exit_status set target_sim_options "[board_info target gdb,target_sim_options]"; send_gdb "target sim $target_sim_options\n" set timeout 60 verbose "Timeout is now $timeout seconds" 2 gdb_expect { -re "Connected to the simulator.*$gdb_prompt $" { verbose "Set target to sim" } timeout { perror "Couldn't set target for simulator." cleanup exit $exit_status } } set timeout 10 verbose "Timeout is now $timeout seconds" 2 } # # gdb_load -- load a file into the debugger. # return a -1 if anything goes wrong. # proc gdb_load { arg } { global verbose global loadpath global loadfile global GDB global gdb_prompt if { $arg != "" } { if [gdb_file_cmd $arg] then { return -1 } } gdb_target_sim send_gdb "load\n" set timeout 2400 verbose "Timeout is now $timeout seconds" 2 gdb_expect { -re ".*$gdb_prompt $" { if $verbose>1 then { send_user "Loaded $arg into $GDB\n" } set timeout 30 verbose "Timeout is now $timeout seconds" 2 return 0 } -re "$gdb_prompt $" { if $verbose>1 then { perror "GDB couldn't load." } } timeout { if $verbose>1 then { perror "Timed out trying to load $arg." } } } return -1 }