gdb/testsuite/config/netware.exp

   1 #   Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997, 2007
   2 #   Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21 # This file was written by J.T. Conklin. (jtc@cygnus.com)
  22
  23 load_lib gdb.exp
  24 load_lib remote.exp
  25
  26 global shell_id
  27
  28 global LD
  29 if ![info exists LD] then {
  30         set LD [findfile "$base_dir/../../ld/ld.new"]
  31 }
  32
  33 global NLMCONV
  34 if ![info exists NLMCONV] then {
  35         set NLMCONV [findfile "$base_dir/../../binutils/nlmconv"]
  36 }
  37
  38 #
  39 # gdb_version -- extract and print the version number of gcc
  40 #
  41 proc gdb_version {} {
  42     default_gdb_version
  43 }
  44
  45 #
  46 # gdb_unload -- unload a file if one is loaded
  47 #
  48
  49 #
  50 # gdb_load -- load a file into the debugger.
  51 #             return a -1 if anything goes wrong.
  52 #
  53 proc gdb_load { arg } {
  54     global gdb_prompt
  55     global LD
  56     global NLMCONV
  57     global errorCode
  58     global shell_id
  59
  60     # FIXME: this is wrong.
  61     set targetname [target_info name];
  62
  63     set obj [file tail $arg]
  64     set nlm "$obj.nlm"
  65     set lnk "$obj.lnk"
  66
  67     # build *.lnk file
  68     set fd [open $lnk w]
  69     puts $fd "description \"[file tail $nlm]\""
  70     puts $fd "screenname \"System Console\""
  71     puts $fd "module clib.nlm"
  72     puts $fd "module mathlib.nlm"
  73     puts $fd "stack 32768"
  74 #    puts $fd "stack 64512"
  75     puts $fd "debug"
  76     # FIXME: don't hardcode location of prelude.o
  77     puts $fd "input /s1/cygnus/dejagnu/i386-netware/lib/prelude.o"
  78     puts $fd "input $arg"
  79     puts $fd "output $nlm"
  80     close $fd
  81
  82     # run nlmconv
  83     verbose "Executing: $NLMCONV -l$LD -T$lnk" 1
  84     catch "exec $NLMCONV -l$LD -T$lnk" output
  85     if ![string match "" $output] then {
  86         verbose $output 1
  87     }
  88     if ![string match "NONE" $errorCode] {
  89         warning "Can't link $arg"
  90
  91         return -1
  92     }
  93     catch "exec rm -f $lnk"
  94
  95     # download
  96     verbose "Downloading $nlm" 1
  97     catch "exec cp $nlm /.NetWare/$targetname.nws/sys.nwv/tmp/x.nlm" output
  98     if ![string match "" $output] then {
  99         verbose $output 1
 100         return -1
 101     }
 102
 103     gdb_file_cmd $nlm
 104 }
 105
 106 proc gdb_run_cmd { } {
 107     global shell_id
 108     global gdb_prompt
 109     global timeout
 110
 111     set connhost [target_info name];
 112     if [board_info $connhost exists serial] {
 113         set serialport [board_info $connhost serial];
 114     } else {
 115         set serialport [board_info $connhost netport];
 116     }
 117
 118     if [board_info $connhost exists baud] {
 119         set baud [board_info $connhost baud];
 120     } else {
 121         set baud 9600;
 122     }
 123     # FIXME: This is wrong.
 124     send "kill\n"
 125     gdb_expect {
 126         -re ".*Kill the program being debugged.*y or n. $" {
 127             send "y\n"
 128             exp_continue
 129         }
 130         -re ".*$gdb_prompt $" {}
 131     }
 132
 133     verbose "Starting GDB stub on [target_info name]" 1
 134     send -i $shell_id "load nlmstub BAUD=$baud x.nlm\r\n"
 135
 136     send "set remotebaud $baud\n"
 137     gdb_expect {
 138         -re "$gdb_prompt" {}
 139         timeout {
 140             perror "Couldn't set remote baud rate"
 141             return
 142         }
 143     }
 144
 145     set otimeout $timeout
 146     set timeout 60
 147     verbose "Timeout is now $timeout seconds" 2
 148     send "target remote $serialport\n"
 149     gdb_expect {
 150         -re "Couldn't establish connection to remote target" {
 151             send "target remote $serialport\n"
 152             exp_continue
 153         }
 154         -re "$gdb_prompt" {}
 155         timeout {
 156             set timeout $otimeout
 157             verbose "Timeout restored to $timeout seconds" 2
 158             perror "Couldn't set remote target"
 159             return
 160         }
 161     }
 162     set timeout $otimeout
 163     verbose "Timeout restored to $timeout seconds" 2
 164
 165     send "continue\n"
 166     gdb_expect {
 167         "Continuing.$" {}
 168     }
 169
 170     return
 171 }
 172
 173
 174
 175 #
 176 # start the remote shell
 177 #
 178
 179 set shell_prompt "Password:"
 180 set shell_id [remote_open target]
 181
 182 if $shell_id<0 then {
 183     warning "Couldn't connect to target"
 184     return -1
 185 }
 186
 187 if [string match "" $passwd] then {
 188     stty -echo
 189     send_user "Password: "
 190     expect_user -re "(.*)\n"
 191     send_user "\n"
 192     set passwd "$expect_out(1,string)"
 193     stty echo
 194 }
 195
 196 send -i $shell_id "$passwd\n"
 197 gdb_expect {
 198     -i $shell_id ":" {
 199         verbose "Got termtype prompt" 0
 200     }
 201
 202     -i $shell_id timeout {
 203         warning "Connection timed out"
 204         return -1
 205     }
 206 }
 207
 208
 209 # FIXME: this is wrong.
 210 set shell_prompt "[string toupper [target_info name]]:"
 211 send -i $shell_id "1\n"
 212
 213 gdb_expect {
 214     -i $shell_id -re "$shell_prompt" {}
 215     -i $shell_id timeout {
 216         warning "Connection timed out"
 217         return -1
 218     }
 219 }