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Diffstat (limited to 'contrib/bluegnu2.0.3/lib/udi.exp')
| -rw-r--r-- | contrib/bluegnu2.0.3/lib/udi.exp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/contrib/bluegnu2.0.3/lib/udi.exp b/contrib/bluegnu2.0.3/lib/udi.exp new file mode 100644 index 0000000..b8c940e --- /dev/null +++ b/contrib/bluegnu2.0.3/lib/udi.exp @@ -0,0 +1,213 @@ +# 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) + +# +# 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 udi target." + puts stderr " Use the --name option\n" + exit 1 + } +} + +# the default connect program to use +if ![info exists connectmode] { + set connectmode "mondfe" + warning "Using default of $connectmode for target communication." + if {[which mondfe] == 0} { + perror "\"mondfe\" does not exist. Check your path." + exit 1 + } +} + +# +# Connect to udi using mondfe +# +# HOSTNAME can be `iss' to talk to the simulator. +# The result is the value of `spawn_id' or -1 for failure. +# +proc mondfe { hostname } { + global shell_prompt + global spawn_id + + set retries 0 + set result -1 + + verbose "Attempting to connect to $hostname via mondfe." + spawn mondfe -D -TIP $hostname + + expect { + "$shell_prompt" { + verbose "Got prompt" + set result 0 + } + "*server bind*failed: Address already in use*" { + warning "Socket file already exists." + incr retries + if { $retries <= 2 } { + continue -expect + } + } + -indices -re ".*(UDIERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + continue -expect + } + -indices -re ".*(DFEERROR\[^\r\n\]*)\[\r\n\]" { + warning "$expect_out(1,string)" + continue -expect + } + timeout { + warning "Timed out trying to connect." + set result -1 + incr retries + if { $retries <= 2 } { + send -i $spawn_id "\n" + continue -expect + } + } + } + + if { $result < 0 } { + perror "Couldn't connect after $retries retries." + return -1 + } else { + return $spawn_id + } +} + +# +# Downloads using the y (yank) command in mondfe +# +# SHELL_ID is the from the result of `mondfe'. +# ARG is a full path name to the file to download. +# Returns 1 if an error occured, 0 otherwise. +# +proc mondfe_download { shell_id arg } { + global decimal ;# ??? What is this? + global shell_prompt + + if ![file exists $arg] { + perror "$arg doesn't exist." + return 1 + } + + verbose "Downloading $arg." 2 + set result 1 + send -i $shell_id "y $arg\n" + expect { + -i $shell_id "y $arg*loading $arg*" { + continue -expect + } + -i $shell_id -re "Loading *TEXT section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *TEXT section from\[^\n\]*\n" { + verbose " TEXT section loaded." 2 + continue -expect + } + -i $shell_id -re "Loading *LIT section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *LIT section from\[^\n\]*\n" { + verbose " LIT section loaded." 2 + continue -expect + } + -i $shell_id -re "Loading *DATA section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re "Loaded *DATA section from\[^\n\]*\n" { + verbose " DATA section loaded." 2 + continue -expect + } + -i $shell_id -re "Clearing *BSS section from\[^\r\]*\r" { + verbose -n "." 2 + continue -expect + } + -i $shell_id -re ".*Cleared *BSS section from.*$shell_prompt$" { + verbose " BSS section cleared." 2 + verbose "Downloaded $arg successfully." 2 + set result 0 + } + -i $shell_id -re "DFEWARNING: $decimal : EMMAGIC: Bad COFF file magic number.*Command failed.*$shell_prompt$" { + warning "Bad COFF file magic number" + set result 1 + } + -i $shell_id -re ".*Ignoring COMMENT section \($decimal bytes\).*$shell_prompt$" { + verbose "Ignoring COMMENT section" 2 + verbose "Downloaded $arg successfully." 2 + set result 0 + } + -i $shell_id timeout { + perror "Timed out trying to download $arg." + set result 1 + } + } + +# FIXME: the following keeps the download from working +# "Could not read COFF section" { +# perror "Couldn't read COFF section." +# set result 1 +# } + + if { $result && [info exists expect_out(buffer)] } { + send_log $expect_out(buffer) + } + return $result +} + +# +# Exit the remote shell +# +proc exit_mondfe { shell_id } { + send -i $shell_id "q\n" + expect { + -i $shell_id "Goodbye." { + verbose "Exited mondfe $shell_id" + } + timeout { + warning "mondfe didn't exit cleanly" + } + } + + catch "close -i $shell_id" + return 0 +} + +# +# Exit the remote shell +# +proc exit_montip { shell_id } { + verbose "exiting montip $shell_id" + + catch "close -i $shell_id" + return 0 +} |