gdb/testsuite/config/netware.exp

   1 #   Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by J.T. Conklin. (jtc@cygnus.com)
  21
  22 load_lib gdb.exp
  23 load_lib remote.exp
  24
  25 global shell_id
  26
  27 global LD
  28 if ![info exists LD] then {
  29         set LD [findfile "$base_dir/../../ld/ld.new"]
  30 }
  31
  32 global NLMCONV
  33 if ![info exists NLMCONV] then {
  34         set NLMCONV [findfile "$base_dir/../../binutils/nlmconv"]
  35 }
  36
  37 #
  38 # gdb_version -- extract and print the version number of gcc
  39 #
  40 proc gdb_version {} {
  41     default_gdb_version
  42 }
  43
  44 #
  45 # gdb_unload -- unload a file if one is loaded
  46 #
  47
  48 #
  49 # gdb_load -- load a file into the debugger.
  50 #             return a -1 if anything goes wrong.
  51 #
  52 proc gdb_load { arg } {
  53     global gdb_prompt
  54     global LD
  55     global NLMCONV
  56     global errorCode
  57     global shell_id
  58
  59     # FIXME: this is wrong.
  60     set targetname [target_info name];
  61
  62     set obj [file tail $arg]
  63     set nlm "$obj.nlm"
  64     set lnk "$obj.lnk"
  65
  66     # build *.lnk file
  67     set fd [open $lnk w]
  68     puts $fd "description \"[file tail $nlm]\""
  69     puts $fd "screenname \"System Console\""
  70     puts $fd "module clib.nlm"
  71     puts $fd "module mathlib.nlm"
  72     puts $fd "stack 32768"
  73 #    puts $fd "stack 64512"
  74     puts $fd "debug"
  75     # FIXME: don't hardcode location of prelude.o
  76     puts $fd "input /s1/cygnus/dejagnu/i386-netware/lib/prelude.o"
  77     puts $fd "input $arg"
  78     puts $fd "output $nlm"
  79     close $fd
  80
  81     # run nlmconv
  82     verbose "Executing: $NLMCONV -l$LD -T$lnk" 1
  83     catch "exec $NLMCONV -l$LD -T$lnk" output
  84     if ![string match "" $output] then {
  85         verbose $output 1
  86     }
  87     if ![string match "NONE" $errorCode] {
  88         warning "Can't link $arg"
  89
  90         return -1
  91     }
  92     catch "exec rm -f $lnk"
  93
  94     # download
  95     verbose "Downloading $nlm" 1
  96     catch "exec cp $nlm /.NetWare/$targetname.nws/sys.nwv/tmp/x.nlm" output
  97     if ![string match "" $output] then {
  98         verbose $output 1
  99         return -1
 100     }
 101
 102     gdb_file_cmd $nlm
 103 }
 104
 105 proc gdb_run_cmd { } {
 106     global shell_id
 107     global gdb_prompt
 108     global timeout
 109
 110     set connhost [target_info name];
 111     if [board_info $connhost exists serial] {
 112         set serialport [board_info $connhost serial];
 113     } else {
 114         set serialport [board_info $connhost netport];
 115     }
 116
 117     if [board_info $connhost exists baud] {
 118         set baud [board_info $connhost baud];
 119     } else {
 120         set baud 9600;
 121     }
 122     # FIXME: This is wrong.
 123     send "kill\n"
 124     gdb_expect {
 125         -re ".*Kill the program being debugged.*y or n. $" {
 126             send "y\n"
 127             exp_continue
 128         }
 129         -re ".*$gdb_prompt $" {}
 130     }
 131
 132     verbose "Starting GDB stub on [target_info name]" 1
 133     send -i $shell_id "load nlmstub BAUD=$baud x.nlm\r\n"
 134
 135     send "set remotebaud $baud\n"
 136     gdb_expect {
 137         -re "$gdb_prompt" {}
 138         timeout {
 139             perror "Couldn't set remote baud rate"
 140             return
 141         }
 142     }
 143
 144     set otimeout $timeout
 145     set timeout 60
 146     verbose "Timeout is now $timeout seconds" 2
 147     send "target remote $serialport\n"
 148     gdb_expect {
 149         -re "Couldn't establish connection to remote target" {
 150             send "target remote $serialport\n"
 151             exp_continue
 152         }
 153         -re "$gdb_prompt" {}
 154         timeout {
 155             set timeout $otimeout
 156             verbose "Timeout restored to $timeout seconds" 2
 157             perror "Couldn't set remote target"
 158             return
 159         }
 160     }
 161     set timeout $otimeout
 162     verbose "Timeout restored to $timeout seconds" 2
 163
 164     send "continue\n"
 165     gdb_expect {
 166         "Continuing.$" {}
 167     }
 168
 169     return
 170 }
 171
 172
 173
 174 #
 175 # start the remote shell
 176 #
 177
 178 set shell_prompt "Password:"
 179 set shell_id [remote_open target]
 180
 181 if $shell_id<0 then {
 182     warning "Couldn't connect to target"
 183     return -1
 184 }
 185
 186 if [string match "" $passwd] then {
 187     stty -echo
 188     send_user "Password: "
 189     expect_user -re "(.*)\n"
 190     send_user "\n"
 191     set passwd "$expect_out(1,string)"
 192     stty echo
 193 }
 194
 195 send -i $shell_id "$passwd\n"
 196 gdb_expect {
 197     -i $shell_id ":" {
 198         verbose "Got termtype prompt" 0
 199     }
 200
 201     -i $shell_id timeout {
 202         warning "Connection timed out"
 203         return -1
 204     }
 205 }
 206
 207
 208 # FIXME: this is wrong.
 209 set shell_prompt "[string toupper [target_info name]]:"
 210 send -i $shell_id "1\n"
 211
 212 gdb_expect {
 213     -i $shell_id -re "$shell_prompt" {}
 214     -i $shell_id timeout {
 215         warning "Connection timed out"
 216         return -1
 217     }
 218 }