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# Copyright (C) 92, 93, 94, 95, 1996 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
# Please email any bugs, comments, and/or additions to this file to:
# bug-dejagnu@prep.ai.mit.edu
# This file was written by Rob Savoye. (rob@welcomehome.org)
#load_lib remote.exp
#
# set target variables only if needed.
#
global targetname
global connectmode
global env
if ![info exists targetname] {
if [info exists env(TARGETNAME)] {
set targetname $env(TARGETNAME)
} else {
puts stderr "ERROR: Need a target name for the board."
puts stderr " Use the --name option\n"
exit 1
}
}
# the default connect program to use
if ![info exists connectmode] {
set connectmode "tip"
warning "Using default of $connectmode for target communication."
}
#
# Load a file into the bug monitor
#
proc bug_load { shell_id file } {
global OBJCOPY
global shell_prompt
if { $shell_id < 0 } {
warning "$file not executed because there is no target."
return -1
}
# NOTE: this requires OBJCOPY to be tested first
catch "exec $OBJCOPY -O srec $file $file.srec" result
if ![string match "" $result] {
perror "Couldn't convert to srecord for downloading"
return -1
}
send -i $shell_id "lo 0\r"
expect {
-i $shell_id "lo 0*" {
verbose "Got load command echo" 0
}
-i $shell_id timeout {
perror "Load command didn't echo back"
return -1
}
}
if { [download $file.srec $shell_id] < 0 } {
return -1
}
send -i $shell_id "\r\r"
expect {
-i $shell_id -re "$shell_prompt.*$" {
}
-i $shell_id timeout {
perror "Load command didn't echo back"
return -1
}
}
catch "exec rm -f $file.srec"
return 0
}
#
# Execute a program
#
proc bug_execute { shell_id addr } {
global shell_prompt
global exec_output
set exec_output ""
if { $shell_id < 0 } {
warning "$arg not executed because there is no target."
return -1
}
send -i $shell_id "go $addr\r"
verbose "Sent execute command"
expect {
-i $shell_id "*Effective address: $addr" {
exp_continue
}
-i $shell_id -re "$shell_prompt.*$" {
set exec_output $expect_out(buffer)
return 0
}
-i $shell_id timeout {
perror "Couldn't execute program (timed out)."
return 1
}
}
}
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