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8acc9f48 | 1 | # Copyright 2002-2013 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 | ||
54951bd7 AC |
20 | |
21 | # are we on a target board | |
c1d88655 | 22 | if { [is_remote target] || ![isnative] } then { |
54951bd7 AC |
23 | return |
24 | } | |
25 | ||
c0b9f2c6 PA |
26 | if [target_info exists gdb,noinferiorio] { |
27 | verbose "Skipping because of no inferiorio capabilities." | |
28 | return | |
29 | } | |
30 | ||
54951bd7 AC |
31 | proc setup_test { executable } { |
32 | global gdb_prompt | |
33 | global timeout | |
b4ca5ed9 | 34 | global INTERNAL_GDBFLAGS |
54951bd7 AC |
35 | |
36 | # load yourself into the debugger | |
37 | # This can take a relatively long time, particularly for testing where | |
38 | # the executable is being accessed over a network, or where gdb does not | |
39 | # support partial symbols for a particular target and has to load the | |
40 | # entire symbol table. Set the timeout to 10 minutes, which should be | |
41 | # adequate for most environments (it *has* timed out with 5 min on a | |
42 | # SPARCstation SLC under moderate load, so this isn't unreasonable). | |
43 | # After gdb is started, set the timeout to 30 seconds for the duration | |
44 | # of this test, and then back to the original value. | |
45 | ||
46 | set oldtimeout $timeout | |
47 | set timeout 600 | |
48 | verbose "Timeout is now $timeout seconds" 2 | |
3e3ffd2b | 49 | |
2db8e78e MC |
50 | global gdb_file_cmd_debug_info |
51 | set gdb_file_cmd_debug_info "unset" | |
52 | ||
3e3ffd2b | 53 | set result [gdb_load $executable] |
54951bd7 AC |
54 | set timeout $oldtimeout |
55 | verbose "Timeout is now $timeout seconds" 2 | |
56 | ||
2db8e78e MC |
57 | if { $result != 0 } then { |
58 | return -1 | |
59 | } | |
60 | ||
61 | if { $gdb_file_cmd_debug_info != "debug" } then { | |
62 | untested "No debug information, skipping testcase." | |
3e3ffd2b MC |
63 | return -1 |
64 | } | |
65 | ||
54951bd7 AC |
66 | # Set a breakpoint at main |
67 | gdb_test "break captured_command_loop" \ | |
68 | "Breakpoint.*at.* file.*, line.*" \ | |
69 | "breakpoint in captured_command_loop" | |
70 | ||
71 | # run yourself | |
72 | # It may take a very long time for the inferior gdb to start (lynx), | |
73 | # so we bump it back up for the duration of this command. | |
74 | set timeout 600 | |
75 | ||
76 | set description "run until breakpoint at captured_command_loop" | |
b4ca5ed9 | 77 | gdb_test_multiple "run $INTERNAL_GDBFLAGS" "$description" { |
54951bd7 AC |
78 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.* at .*main.c:.*$gdb_prompt $" { |
79 | pass "$description" | |
80 | } | |
81 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.*$gdb_prompt $" { | |
82 | xfail "$description (line numbers scrambled?)" | |
83 | } | |
84 | -re "vfork: No more processes.*$gdb_prompt $" { | |
85 | fail "$description (out of virtual memory)" | |
86 | set timeout $oldtimeout | |
87 | verbose "Timeout is now $timeout seconds" 2 | |
88 | return -1 | |
89 | } | |
90 | -re ".*$gdb_prompt $" { | |
91 | fail "$description" | |
92 | set timeout $oldtimeout | |
93 | verbose "Timeout is now $timeout seconds" 2 | |
94 | return -1 | |
95 | } | |
54951bd7 AC |
96 | } |
97 | ||
98 | set timeout $oldtimeout | |
99 | verbose "Timeout is now $timeout seconds" 2 | |
100 | ||
101 | return 0 | |
102 | } | |
103 | ||
9dd34b2b | 104 | proc test_initial_complaints { } { |
54951bd7 AC |
105 | |
106 | global gdb_prompt | |
107 | ||
108 | # Unsupress complaints | |
109 | gdb_test "set stop_whining = 2" | |
110 | ||
111 | # Prime the system | |
112 | gdb_test "call complaint (&symfile_complaints, \"Register a complaint\")" \ | |
113 | "During symbol reading, Register a complaint." | |
114 | ||
115 | # Check that the complaint was inserted and where | |
116 | gdb_test "print symfile_complaints->root->fmt" \ | |
117 | ".\[0-9\]+ =.*\"Register a complaint\"" | |
118 | ||
119 | # Re-issue the first message #1 | |
120 | gdb_test "call complaint (&symfile_complaints, symfile_complaints->root->fmt)" \ | |
121 | "During symbol reading, Register a complaint." | |
122 | ||
123 | # Check that there is only one thing in the list | |
124 | gdb_test "print symfile_complaints->root->next == &complaint_sentinel" \ | |
125 | ".\[0-9\]+ = 1" "list has one entry" | |
126 | ||
127 | # Add a second complaint, expect it | |
128 | gdb_test "call complaint (&symfile_complaints, \"Testing! Testing! Testing!\")" \ | |
129 | "During symbol reading, Testing. Testing. Testing.." | |
130 | ||
131 | return 0 | |
132 | } | |
133 | ||
134 | proc test_serial_complaints { } { | |
135 | ||
136 | global gdb_prompt | |
137 | ||
138 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 0)" "" "serial start" | |
139 | ||
140 | # Prime the system | |
a127f7b4 MS |
141 | gdb_test_multiple "call complaint (&symfile_complaints, \"serial line 1\")" "serial line 1" { |
142 | -re "During symbol reading...serial line 1...$gdb_prompt $" { | |
54951bd7 AC |
143 | pass "serial line 1" |
144 | } | |
54951bd7 AC |
145 | } |
146 | ||
147 | # Add a second complaint, expect it | |
a127f7b4 | 148 | gdb_test_multiple "call complaint (&symfile_complaints, \"serial line 2\")" "serial line 2" { |
54951bd7 AC |
149 | -re "serial line 2...$gdb_prompt " { |
150 | pass "serial line 2" | |
151 | } | |
54951bd7 AC |
152 | } |
153 | ||
a127f7b4 | 154 | gdb_test_multiple "call clear_complaints (&symfile_complaints, 1, 0)" "serial end" { |
54951bd7 AC |
155 | -re "\r\n\r\n$gdb_prompt " { |
156 | pass "serial end" | |
157 | } | |
54951bd7 AC |
158 | } |
159 | ||
160 | return 0 | |
161 | } | |
162 | ||
163 | # For short complaints, all are the same | |
164 | ||
165 | proc test_short_complaints { } { | |
166 | ||
167 | global gdb_prompt | |
168 | ||
169 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 1)" "" "short start" | |
170 | ||
171 | # Prime the system | |
a127f7b4 | 172 | gdb_test_multiple "call complaint (&symfile_complaints, \"short line 1\")" "short line 1" { |
54951bd7 AC |
173 | -re "short line 1...$gdb_prompt " { |
174 | pass "short line 1" | |
175 | } | |
54951bd7 AC |
176 | } |
177 | ||
178 | # Add a second complaint, expect it | |
a127f7b4 | 179 | gdb_test_multiple "call complaint (&symfile_complaints, \"short line 2\")" "short line 2" { |
54951bd7 AC |
180 | -re "short line 2...$gdb_prompt " { |
181 | pass "short line 2" | |
182 | } | |
54951bd7 AC |
183 | } |
184 | ||
a127f7b4 | 185 | gdb_test_multiple "call clear_complaints (&symfile_complaints, 1, 0)" "short end" { |
54951bd7 AC |
186 | -re "\r\n\r\n$gdb_prompt " { |
187 | pass "short end" | |
188 | } | |
54951bd7 AC |
189 | } |
190 | ||
191 | return 0 | |
192 | } | |
193 | ||
9dd34b2b AC |
194 | # Check that nothing comes out when there haven't been any real |
195 | # complaints. Note that each test is really checking the previous | |
196 | # command. | |
197 | ||
198 | proc test_empty_complaint { cmd msg } { | |
199 | global gdb_prompt | |
a127f7b4 MS |
200 | gdb_test_multiple $cmd $msg { |
201 | -re "\r\n\r\n$gdb_prompt $" { | |
9dd34b2b AC |
202 | fail $msg |
203 | } | |
a127f7b4 | 204 | "\r\n$gdb_prompt $" { |
9dd34b2b AC |
205 | pass $msg |
206 | } | |
9dd34b2b | 207 | } |
9dd34b2b AC |
208 | } |
209 | ||
210 | proc test_empty_complaints { } { | |
211 | ||
38979823 | 212 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,0)" \ |
9dd34b2b | 213 | "empty non-verbose non-noisy clear" |
38979823 | 214 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,0)" \ |
9dd34b2b | 215 | "empty verbose non-noisy clear" |
38979823 | 216 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,1)" \ |
9dd34b2b | 217 | "empty verbose noisy clear" |
38979823 | 218 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,1)" \ |
9dd34b2b AC |
219 | "empty non-verbose noisy clear" |
220 | ||
221 | return 0 | |
222 | } | |
223 | ||
54951bd7 AC |
224 | # Find a pathname to a file that we would execute if the shell was asked |
225 | # to run $arg using the current PATH. | |
226 | ||
227 | proc find_gdb { arg } { | |
228 | ||
229 | # If the arg directly specifies an existing executable file, then | |
230 | # simply use it. | |
231 | ||
232 | if [file executable $arg] then { | |
233 | return $arg | |
234 | } | |
235 | ||
236 | set result [which $arg] | |
237 | if [string match "/" [ string range $result 0 0 ]] then { | |
238 | return $result | |
239 | } | |
240 | ||
241 | # If everything fails, just return the unqualified pathname as default | |
242 | # and hope for best. | |
243 | ||
244 | return $arg | |
245 | } | |
246 | ||
247 | # Run the test with self. | |
248 | # Copy the file executable file in case this OS doesn't like to edit its own | |
249 | # text space. | |
250 | ||
251 | set GDB_FULLPATH [find_gdb $GDB] | |
252 | ||
253 | # Remove any old copy lying around. | |
254 | remote_file host delete x$tool | |
255 | ||
256 | gdb_start | |
257 | ||
258 | set file [remote_download host $GDB_FULLPATH x$tool] | |
259 | ||
260 | set setup_result [setup_test $file ] | |
261 | if {$setup_result <0} then { | |
262 | return -1 | |
263 | } | |
264 | ||
9dd34b2b | 265 | test_initial_complaints |
54951bd7 AC |
266 | test_serial_complaints |
267 | test_short_complaints | |
9dd34b2b | 268 | test_empty_complaints |
54951bd7 AC |
269 | |
270 | gdb_exit; | |
271 | catch "remote_file host delete $file"; |