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4c38e0a4 | 1 | # Copyright 2002, 2004, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
54951bd7 AC |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
54951bd7 | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
54951bd7 AC |
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. | |
e22f8b7c | 12 | # |
54951bd7 | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
54951bd7 | 15 | |
54951bd7 AC |
16 | # This file was written by Andrew Cagney (cagney at redhat dot com), |
17 | # derived from xfullpath.exp (written by Joel Brobecker), derived from | |
18 | # selftest.exp (written by Rob Savoye). | |
19 | ||
20 | if $tracelevel then { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
54951bd7 AC |
24 | |
25 | # are we on a target board | |
c1d88655 | 26 | if { [is_remote target] || ![isnative] } then { |
54951bd7 AC |
27 | return |
28 | } | |
29 | ||
30 | proc setup_test { executable } { | |
31 | global gdb_prompt | |
32 | global timeout | |
33 | ||
34 | # load yourself into the debugger | |
35 | # This can take a relatively long time, particularly for testing where | |
36 | # the executable is being accessed over a network, or where gdb does not | |
37 | # support partial symbols for a particular target and has to load the | |
38 | # entire symbol table. Set the timeout to 10 minutes, which should be | |
39 | # adequate for most environments (it *has* timed out with 5 min on a | |
40 | # SPARCstation SLC under moderate load, so this isn't unreasonable). | |
41 | # After gdb is started, set the timeout to 30 seconds for the duration | |
42 | # of this test, and then back to the original value. | |
43 | ||
44 | set oldtimeout $timeout | |
45 | set timeout 600 | |
46 | verbose "Timeout is now $timeout seconds" 2 | |
3e3ffd2b | 47 | |
2db8e78e MC |
48 | global gdb_file_cmd_debug_info |
49 | set gdb_file_cmd_debug_info "unset" | |
50 | ||
3e3ffd2b | 51 | set result [gdb_load $executable] |
54951bd7 AC |
52 | set timeout $oldtimeout |
53 | verbose "Timeout is now $timeout seconds" 2 | |
54 | ||
2db8e78e MC |
55 | if { $result != 0 } then { |
56 | return -1 | |
57 | } | |
58 | ||
59 | if { $gdb_file_cmd_debug_info != "debug" } then { | |
60 | untested "No debug information, skipping testcase." | |
3e3ffd2b MC |
61 | return -1 |
62 | } | |
63 | ||
54951bd7 AC |
64 | # Set a breakpoint at main |
65 | gdb_test "break captured_command_loop" \ | |
66 | "Breakpoint.*at.* file.*, line.*" \ | |
67 | "breakpoint in captured_command_loop" | |
68 | ||
69 | # run yourself | |
70 | # It may take a very long time for the inferior gdb to start (lynx), | |
71 | # so we bump it back up for the duration of this command. | |
72 | set timeout 600 | |
73 | ||
74 | set description "run until breakpoint at captured_command_loop" | |
a127f7b4 | 75 | gdb_test_multiple "run -nw" "$description" { |
54951bd7 AC |
76 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.* at .*main.c:.*$gdb_prompt $" { |
77 | pass "$description" | |
78 | } | |
79 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.*$gdb_prompt $" { | |
80 | xfail "$description (line numbers scrambled?)" | |
81 | } | |
82 | -re "vfork: No more processes.*$gdb_prompt $" { | |
83 | fail "$description (out of virtual memory)" | |
84 | set timeout $oldtimeout | |
85 | verbose "Timeout is now $timeout seconds" 2 | |
86 | return -1 | |
87 | } | |
88 | -re ".*$gdb_prompt $" { | |
89 | fail "$description" | |
90 | set timeout $oldtimeout | |
91 | verbose "Timeout is now $timeout seconds" 2 | |
92 | return -1 | |
93 | } | |
54951bd7 AC |
94 | } |
95 | ||
96 | set timeout $oldtimeout | |
97 | verbose "Timeout is now $timeout seconds" 2 | |
98 | ||
99 | return 0 | |
100 | } | |
101 | ||
9dd34b2b | 102 | proc test_initial_complaints { } { |
54951bd7 AC |
103 | |
104 | global gdb_prompt | |
105 | ||
106 | # Unsupress complaints | |
107 | gdb_test "set stop_whining = 2" | |
108 | ||
109 | # Prime the system | |
110 | gdb_test "call complaint (&symfile_complaints, \"Register a complaint\")" \ | |
111 | "During symbol reading, Register a complaint." | |
112 | ||
113 | # Check that the complaint was inserted and where | |
114 | gdb_test "print symfile_complaints->root->fmt" \ | |
115 | ".\[0-9\]+ =.*\"Register a complaint\"" | |
116 | ||
117 | # Re-issue the first message #1 | |
118 | gdb_test "call complaint (&symfile_complaints, symfile_complaints->root->fmt)" \ | |
119 | "During symbol reading, Register a complaint." | |
120 | ||
121 | # Check that there is only one thing in the list | |
122 | gdb_test "print symfile_complaints->root->next == &complaint_sentinel" \ | |
123 | ".\[0-9\]+ = 1" "list has one entry" | |
124 | ||
125 | # Add a second complaint, expect it | |
126 | gdb_test "call complaint (&symfile_complaints, \"Testing! Testing! Testing!\")" \ | |
127 | "During symbol reading, Testing. Testing. Testing.." | |
128 | ||
129 | return 0 | |
130 | } | |
131 | ||
132 | proc test_serial_complaints { } { | |
133 | ||
134 | global gdb_prompt | |
135 | ||
136 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 0)" "" "serial start" | |
137 | ||
138 | # Prime the system | |
a127f7b4 MS |
139 | gdb_test_multiple "call complaint (&symfile_complaints, \"serial line 1\")" "serial line 1" { |
140 | -re "During symbol reading...serial line 1...$gdb_prompt $" { | |
54951bd7 AC |
141 | pass "serial line 1" |
142 | } | |
54951bd7 AC |
143 | } |
144 | ||
145 | # Add a second complaint, expect it | |
a127f7b4 | 146 | gdb_test_multiple "call complaint (&symfile_complaints, \"serial line 2\")" "serial line 2" { |
54951bd7 AC |
147 | -re "serial line 2...$gdb_prompt " { |
148 | pass "serial line 2" | |
149 | } | |
54951bd7 AC |
150 | } |
151 | ||
a127f7b4 | 152 | gdb_test_multiple "call clear_complaints (&symfile_complaints, 1, 0)" "serial end" { |
54951bd7 AC |
153 | -re "\r\n\r\n$gdb_prompt " { |
154 | pass "serial end" | |
155 | } | |
54951bd7 AC |
156 | } |
157 | ||
158 | return 0 | |
159 | } | |
160 | ||
161 | # For short complaints, all are the same | |
162 | ||
163 | proc test_short_complaints { } { | |
164 | ||
165 | global gdb_prompt | |
166 | ||
167 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 1)" "" "short start" | |
168 | ||
169 | # Prime the system | |
a127f7b4 | 170 | gdb_test_multiple "call complaint (&symfile_complaints, \"short line 1\")" "short line 1" { |
54951bd7 AC |
171 | -re "short line 1...$gdb_prompt " { |
172 | pass "short line 1" | |
173 | } | |
54951bd7 AC |
174 | } |
175 | ||
176 | # Add a second complaint, expect it | |
a127f7b4 | 177 | gdb_test_multiple "call complaint (&symfile_complaints, \"short line 2\")" "short line 2" { |
54951bd7 AC |
178 | -re "short line 2...$gdb_prompt " { |
179 | pass "short line 2" | |
180 | } | |
54951bd7 AC |
181 | } |
182 | ||
a127f7b4 | 183 | gdb_test_multiple "call clear_complaints (&symfile_complaints, 1, 0)" "short end" { |
54951bd7 AC |
184 | -re "\r\n\r\n$gdb_prompt " { |
185 | pass "short end" | |
186 | } | |
54951bd7 AC |
187 | } |
188 | ||
189 | return 0 | |
190 | } | |
191 | ||
9dd34b2b AC |
192 | # Check that nothing comes out when there haven't been any real |
193 | # complaints. Note that each test is really checking the previous | |
194 | # command. | |
195 | ||
196 | proc test_empty_complaint { cmd msg } { | |
197 | global gdb_prompt | |
a127f7b4 MS |
198 | gdb_test_multiple $cmd $msg { |
199 | -re "\r\n\r\n$gdb_prompt $" { | |
9dd34b2b AC |
200 | fail $msg |
201 | } | |
a127f7b4 | 202 | "\r\n$gdb_prompt $" { |
9dd34b2b AC |
203 | pass $msg |
204 | } | |
9dd34b2b | 205 | } |
9dd34b2b AC |
206 | } |
207 | ||
208 | proc test_empty_complaints { } { | |
209 | ||
38979823 | 210 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,0)" \ |
9dd34b2b | 211 | "empty non-verbose non-noisy clear" |
38979823 | 212 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,0)" \ |
9dd34b2b | 213 | "empty verbose non-noisy clear" |
38979823 | 214 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,1)" \ |
9dd34b2b | 215 | "empty verbose noisy clear" |
38979823 | 216 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,1)" \ |
9dd34b2b AC |
217 | "empty non-verbose noisy clear" |
218 | ||
219 | return 0 | |
220 | } | |
221 | ||
54951bd7 AC |
222 | # Find a pathname to a file that we would execute if the shell was asked |
223 | # to run $arg using the current PATH. | |
224 | ||
225 | proc find_gdb { arg } { | |
226 | ||
227 | # If the arg directly specifies an existing executable file, then | |
228 | # simply use it. | |
229 | ||
230 | if [file executable $arg] then { | |
231 | return $arg | |
232 | } | |
233 | ||
234 | set result [which $arg] | |
235 | if [string match "/" [ string range $result 0 0 ]] then { | |
236 | return $result | |
237 | } | |
238 | ||
239 | # If everything fails, just return the unqualified pathname as default | |
240 | # and hope for best. | |
241 | ||
242 | return $arg | |
243 | } | |
244 | ||
245 | # Run the test with self. | |
246 | # Copy the file executable file in case this OS doesn't like to edit its own | |
247 | # text space. | |
248 | ||
249 | set GDB_FULLPATH [find_gdb $GDB] | |
250 | ||
251 | # Remove any old copy lying around. | |
252 | remote_file host delete x$tool | |
253 | ||
254 | gdb_start | |
255 | ||
256 | set file [remote_download host $GDB_FULLPATH x$tool] | |
257 | ||
258 | set setup_result [setup_test $file ] | |
259 | if {$setup_result <0} then { | |
260 | return -1 | |
261 | } | |
262 | ||
9dd34b2b | 263 | test_initial_complaints |
54951bd7 AC |
264 | test_serial_complaints |
265 | test_short_complaints | |
9dd34b2b | 266 | test_empty_complaints |
54951bd7 AC |
267 | |
268 | gdb_exit; | |
269 | catch "remote_file host delete $file"; |