gdb.exp.in revision a9c561a571bdbbb99d97d89ce1a242e989165d9e 
1# Copyright 2011-2012 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 3 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, see <http://www.gnu.org/licenses/>.
15
16# This file is a dejagnu "board file" and is used to run the testsuite
17# natively with gdbserver.
18#
19# To use this file:
20# bash$ touch ${my_dejagnu_dir}/my-dejagnu.exp
21# bash$ export DEJAGNU=${my_dejagnu_dir}/my-dejagnu.exp
22# bash$ mkdir ${my_dejagnu_dir}/boards
23# bash$ cp ${src_dir}/gdb/testsuite/boards/native-gdbserver.exp \
24#   ${my_dejagnu_dir}/boards
25# bash$ cd ${build_dir}/gdb
26# bash$ make check RUNTESTFLAGS="--target_board=native-gdbserver"
27
28load_generic_config "gdbserver"
29process_multilib_options ""
30
31# The default compiler for this target.
32set_board_info compiler "[find_gcc]"
33
34set_board_info cflags "-fno-stack-protector"
35set_board_info cxxflags "-fno-stack-protector"
36
37set remote_directory "/tmp"
38set chrome_device_ip __board_hostname__
39
40# This gdbserver can only run a process once per session.
41set_board_info gdb,do_reload_on_run 1
42
43# There's no support for argument-passing (yet).
44set_board_info noargs 1
45
46# Can't do input (or output) in the current gdbserver.
47set_board_info gdb,noinferiorio 1
48
49# gdbserver does not intercept target file operations and perform them
50# on the host.
51set_board_info gdb,nofileio 1
52
53#set_board_info sockethost "localhost:"
54set_board_info use_gdb_stub 1
55
56# We will be using the standard GDB remote protocol.
57set_board_info gdb_protocol "remote"
58
59# Test the copy of gdbserver in the build directory.
60# set_board_info gdb_server_prog "../gdbserver/gdbserver"
61
62# Can't do hardware watchpoints, in general (it depends on gdbserver support for your target arch)
63set_board_info gdb,no_hardware_watchpoints 1
64
65#Can't do record
66set_board_info gdb,use_precord 0
67set_board_info gdb,can_reverse 0
68
69
70set gdb_test_timeout 100
71set_board_info timeout 100
72
73set_board_info ssh,options "-i __tmp_testing_rsa__ -o ControlMaster=auto -o ControlPath=__tmp_dir__/%r@%h:%p -o StrictHostKeyChecking=no"
74
75set_board_info gdb_server_prog "__tmp_dir__/boards/gdbserver.sh "
76set_board_info sockethost "__board_hostname__:"
77set_board_info protocol standard
78set_board_info gdb,socketport "1234"
79
80
81proc ${board}_spawn { board cmd } {
82    global board_info
83
84    set baseboard [lindex [split $board "/"] 0]
85
86    set board_info($baseboard,isremote) 0
87    set result [remote_spawn $board $cmd]
88    set board_info($baseboard,isremote) 1
89
90    return $result
91}
92
93proc ${board}_exec { hostname program args } {
94    global board_info
95    verbose -log "$hostname $program $args"
96    set baseboard [lindex [split $hostname "/"] 0]
97
98    set board_info($baseboard,isremote) 0
99    set result [remote_exec $hostname $program $args]
100    set board_info($baseboard,isremote) 1
101
102    return $result
103}
104
105proc ${board}_download { board host dest } {
106    verbose -log "chrome_download $board $host $dest"
107    global board_info
108    set ssh_options [board_info $board ssh,options]
109    
110    global chrome_device_ip remote_directory remote_file
111    
112    verbose -log "scp -q $ssh_options $host root@$chrome_device_ip:$remote_directory/$dest"
113    set status [catch "exec scp -q $ssh_options $host root@$chrome_device_ip:$remote_directory/$dest" output]
114
115    if { $status == 0 } {
116        verbose -log "Copied $host to $remote_directory/$dest" 2
117        return "$remote_directory/$dest"
118    } else{
119        verbose -log "Download to $dest failed, $output." 2
120        return ""
121    }
122}
123
124proc ${board}_file { dest op args } {
125    if { $op == "delete" } {
126	return 0
127    }
128    return [eval [list standard_file $dest $op] $args]
129}
130
131proc skip_shlid_tests {} {
132  return 1
133}
134