Commit | Line | Data |
---|---|---|
7a7d682b JG |
1 | # Test Framework Driver for GDB driving Universal Debug Interface on 29K |
2 | # Copyright 1988, 1990, 1991, 1992, 1993 Free Software Foundation, Inc. | |
3 | # | |
19fa4a0a MW |
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., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
17 | ||
18 | # Please email any bugs, comments, and/or additions to this file to: | |
19 | # DejaGnu@cygnus.com | |
20 | ||
21 | # This file was written by Rob Savoye. (rob@cygnus.com) | |
22 | ||
23 | # | |
24 | # NOTE: these test assume that there is a udi_soc file in th | |
25 | # | |
26 | ||
27 | # these need to be initialized only if site.exp doesn't set them | |
28 | set prompt "\(gdb\)" | |
29 | ||
30 | if ![info exists prompt] then { | |
31 | set prompt "\(gdb\)" | |
32 | } | |
33 | ||
41a85720 | 34 | load_lib gdb.exp |
e4d30c7e | 35 | load_lib udi.exp |
41a85720 | 36 | |
19fa4a0a MW |
37 | # |
38 | # gdb_version -- extract and print the version number of gdb | |
39 | # | |
40 | proc gdb_version {} { | |
41a85720 | 41 | default_gdb_version |
19fa4a0a MW |
42 | } |
43 | ||
44 | # | |
ebbed4c4 JK |
45 | # gdb_load -- load a file into the debugger. |
46 | # return a -1 if anything goes wrong. | |
19fa4a0a MW |
47 | # |
48 | proc gdb_load { arg } { | |
49 | global verbose | |
50 | global loadpath | |
51 | global loadfile | |
19fa4a0a | 52 | global GDB |
ebbed4c4 | 53 | global prompt |
19fa4a0a | 54 | |
ebbed4c4 | 55 | return [gdb_file_cmd $arg] |
19fa4a0a MW |
56 | } |
57 | ||
5f2912cc ILT |
58 | # |
59 | # gdb_target_udi | |
60 | # Set gdb to the desired UDI target | |
61 | # | |
62 | proc gdb_target_udi { } { | |
63 | global targetname | |
64 | global prompt | |
65 | global verbose | |
653ae28f | 66 | global exit_status |
5f2912cc ILT |
67 | |
68 | # set targets hostname | |
69 | send "target udi $targetname\n" | |
70 | set timeout 60 | |
71 | expect { | |
41a85720 RS |
72 | -re "target udi $targetname\[\r\n\]+" { |
73 | continue -expect | |
74 | } | |
5f2912cc | 75 | -re "TIP UDI 1.2 Conformant.*$prompt $" { |
41a85720 RS |
76 | verbose "Set target to $targetname" |
77 | } | |
78 | -re "TIP-ipc WARNING,.*failed:" { | |
79 | warning "$expect_out(buffer)" | |
80 | } | |
81 | -re "TIP-ipc ERROR,.*failed:" { | |
82 | error "$expect_out(buffer)" | |
5f2912cc ILT |
83 | } |
84 | -re "A program is being debugged already. Kill it\? \(y or n\)" { | |
85 | send "y\n" | |
86 | continue -expect | |
87 | } | |
88 | timeout { | |
89 | error "Couldn't set target for UDI." | |
653ae28f FF |
90 | cleanup |
91 | exit $exit_status | |
5f2912cc ILT |
92 | } |
93 | } | |
94 | set timeout 10 | |
19fa4a0a MW |
95 | } |
96 | ||
97 | # | |
98 | # gdb_start -- start GDB running. This assumes that there the | |
99 | # UDICONF enviroment variable is set. | |
100 | # | |
101 | proc gdb_start { } { | |
102 | global GDB | |
103 | global GDBFLAGS | |
104 | global spawn_id | |
105 | global prompt | |
106 | global verbose | |
19fa4a0a MW |
107 | |
108 | set GDB [which $GDB] | |
109 | # start GDB | |
110 | if [ llength $GDBFLAGS ] then { | |
111 | spawn $GDB $GDBFLAGS | |
112 | } else { | |
113 | spawn $GDB | |
114 | } | |
115 | expect { | |
116 | -re "GDB.*$prompt $" { | |
41a85720 RS |
117 | verbose "$GDB initialized for cross mode\n" |
118 | } | |
119 | -re "$prompt $" { | |
120 | error "GDB never initialized." | |
121 | return -1 | |
122 | } | |
123 | timeout { | |
124 | error "(timeout) GDB never initialized." | |
125 | return -1 | |
19fa4a0a | 126 | } |
19fa4a0a MW |
127 | } |
128 | ||
129 | # force the height to "unlimited", so no pagers get used | |
130 | send "set height 0\n" | |
131 | expect -re ".*$prompt $" {} | |
132 | # force the width to "unlimited", so no wraparound occurs | |
133 | send "set width 0\n" | |
134 | expect -re ".*$prompt $" {} | |
19fa4a0a | 135 | |
41a85720 | 136 | verbose "Setting up target, Please wait..." |
5f2912cc ILT |
137 | |
138 | gdb_target_udi | |
19fa4a0a MW |
139 | } |
140 | ||
41a85720 RS |
141 | # |
142 | # gdb_exit -- exit gdb | |
143 | # | |
144 | proc gdb_exit { } { | |
145 | slay isstip | |
146 | catch default_gdb_exit | |
147 | set in [open [concat "|ls -F"] r] | |
148 | while {[gets $in line]>-1} { | |
149 | if [regexp "=$" $line] then { | |
150 | set line [string trimright $line "="] | |
151 | verbose "Removing the $line named socket" | |
152 | exec rm -f $line | |
153 | } | |
154 | } | |
155 | close $in | |
19fa4a0a MW |
156 | } |
157 | ||
19fa4a0a MW |
158 | gdb_start |
159 | ||
160 | # make sure gdb has actually started, otherwise if the first test | |
161 | # timesout, DejaGnu crashes | |
162 | send "\n" | |
163 | expect { | |
164 | -re "$prompt" | |
165 | } |