-# Copyright (C) 1993 Free Software Foundation, Inc.
+# Copyright 1993, 1997, 1998, 2007, 2008, 2009, 2010, 2011
+# 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
+# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-# Please email any bugs, comments, and/or additions to this file to:
-# DejaGnu@cygnus.com
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Ian Lance Taylor <ian@cygnus.com>.
global gdb_prompt
global GDB
global expect_out
- global gdb_spawn_id
set loadfile [file tail $arg]
set loadpath [file dirname $arg]
- send_gdb "file $arg\n"
- expect {
- -i $gdb_spawn_id -re "A program is being debugged already..*Kill it.*y or n. $" {
- send_gdb "y\n"
- exp_continue
- }
- -i $gdb_spawn_id -re "Load new symbol table.*y or n. $" {
- send_gdb "y\n"
- exp_continue
- }
- -i $gdb_spawn_id -re "Reading symbols from.*done..*$gdb_prompt $" {}
- -i $gdb_spawn_id -re "$gdb_prompt $" { perror "GDB couldn't read file" }
- -i $gdb_spawn_id timeout { perror "(timeout) read symbol file" ; return -1 }
- }
+ gdb_file_cmd $arg
if [target_info exists gdb_protocol] {
set protocol [target_info gdb_protocol];
if [target_info exists serial] {
set targetname [target_info serial];
- send_gdb "target $protocol [target_info serial]\n";
+ set command "target $protocol [target_info serial]\n";
} else {
if ![target_info exists netport] {
perror "Need either netport or gdb_serial entry for [target_info name].";
return -1;
}
set targetname [target_info netport];
- send_gdb "target $protocol udp [target_info netport]\n";
+ set command "target $protocol udp [target_info netport]\n";
}
set timeout 60
verbose "Timeout is now $timeout seconds" 2
- expect {
- -i $gdb_spawn_id -re "Remote target.*$gdb_prompt $" { }
- -i $gdb_spawn_id -re ".*SPARClite appears to be alive.*$gdb_prompt $" {
+ set try_count 0;
+ send_gdb $command;
+ gdb_expect {
+ -re "Unknown response.*resetting the board.|remote timeout" {
+ incr try_count;
+ if { $try_count > 3 } {
+ set try_count 0;
+ reboot_target;
+ sleep 5;
+ }
+ sleep 1;
+ send_gdb $command;
+ exp_continue;
+ }
+ -re "Remote target.*$gdb_prompt $" { }
+ -re ".*SPARClite appears to be alive.*$gdb_prompt $" {
if $verbose>1 then {
send_user "Set target to $targetname\n"
}
}
- -i $gdb_spawn_id timeout {
+ timeout {
perror "Couldn't set SLITE target."
set timeout 10
verbose "Timeout is now $timeout seconds" 2
set offset "";
}
if { 1 } {
+ if [is_remote host] {
+ set arg [remote_download host $arg];
+ if { $arg == "" } {
+ error "download failed"
+ return -1;
+ }
+ }
send_gdb "load $arg $offset\n"
verbose "Loading $arg into $GDB" 2
set timeout 2400
verbose "Timeout is now $timeout seconds" 2
- expect {
- -i $gdb_spawn_id -re "Loading.*$gdb_prompt $" {
+ gdb_expect {
+ -re "Loading.*$gdb_prompt $" {
verbose "Loaded $arg into $GDB" 1
set timeout 30
verbose "Timeout is now $timeout seconds" 2
}
- -i $gdb_spawn_id -re "$gdb_prompt $" {
+ -re "$gdb_prompt $" {
if $verbose>1 then {
perror "GDB couldn't load."
}
}
- -i $gdb_spawn_id timeout {
+ timeout {
if $verbose>1 then {
perror "Timed out trying to load $arg."
}
}
}
}
- set timeout 10
- verbose "Timeout is now $timeout seconds, doing monitor run" 2
- send_gdb "monitor run\n";
- sleep 2;
- send_gdb "\ 3";
- expect {
- -i $gdb_spawn_id -re ".*$gdb_prompt $" { verbose "Run command succeded" }
- -i $gdb_spawn_id default {
- perror "error sending monitor run command";
+ # Some SPARClite boards automagically do a run after the program is
+ # loaded.
+ if [target_info exists need_monitor_run] {
+ set timeout 10
+ verbose "Timeout is now $timeout seconds, doing monitor run" 2
+ send_gdb "monitor run\n";
+ sleep 2;
+ send_gdb "\ 3";
+ gdb_expect {
+ -re ".*$gdb_prompt $" { verbose "Run command succeded" }
+ default {
+ perror "error sending monitor run command";
+ }
}
+ } else {
+ sleep 2;
}
if [target_info exists gdb_serial] {
send_gdb "target remote $serial\n"
set timeout 60
verbose "Timeout is now $timeout seconds" 2
- expect {
- -i $gdb_spawn_id -re ".*Kill it?.*y or n.*" {
+ gdb_expect {
+ -re ".*Kill it?.*y or n.*" {
send_gdb "y\n";
exp_continue
}
- -i $gdb_spawn_id -re ".*$gdb_prompt $" {
+ -re ".*$gdb_prompt $" {
verbose "Set remote target to [target_info serial]" 2
}
- -i $gdb_spawn_id timeout {
+ timeout {
perror "Couldn't set remote target."
set timeout 10
verbose "Timeout is now $timeout seconds" 2
projects / deliverable / binutils-gdb.git / blobdiff