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# Test Framework Driver for GDB driving Universal Debug Interface on 29K
# Copyright 1988, 1990, 1991, 1992, 1993, 1994, 1997
# 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.
# This file was written by Rob Savoye. (rob@cygnus.com)
load_lib gdb.exp
#
# gdb_target_udi
# Set gdb to the desired UDI target
#
proc gdb_target_udi { } {
global gdb_prompt
global verbose
global exit_status
set targetname [target_info mondfe,name];
# set targets hostname
send_gdb "target udi $targetname\n"
set timeout 60
verbose "Timeout is now $timeout seconds" 2
gdb_expect {
-re "target udi $targetname\[\r\n\]+" {
exp_continue
}
-re "TIP UDI 1.2 Conformant.*$gdb_prompt $" {
verbose "Set target to $targetname"
}
-re "TIP-ipc WARNING,.*failed:" {
warning "$expect_out(buffer)"
}
-re "TIP-ipc ERROR,.*failed:" {
perror "$expect_out(buffer)"
}
-re "A program is being debugged already. Kill it\? \(y or n\)" {
send "y\n"
exp_continue
}
timeout {
perror "Couldn't set target for UDI."
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 [gdb_file_cmd $arg] {
return -1
}
gdb_target_udi
}
#
# gdb_start -- start GDB running. This assumes that there the
# UDICONF enviroment variable is set.
#
proc gdb_start { } {
global env;
set env(UDICONF) [target_info mondfe,udi_soc];
default_gdb_start
verbose "Setting up target, Please wait..."
gdb_target_udi
}
#
# gdb_exit -- exit gdb
#
proc gdb_exit { } {
catch default_gdb_exit
set in [open [concat "|ls -F"] r]
while {[gets $in line]>-1} {
if [regexp "=$" $line] then {
set line [string trimright $line "="]
verbose "Removing the $line named socket"
exec rm -f $line
}
}
close $in
}
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