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0fb0cc75 JB |
1 | # Copyright 2003, 2004, 2005, 2007, 2008, 2009 |
2 | # Free Software Foundation, Inc. | |
18fe2033 JJ |
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 | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
18fe2033 | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
18fe2033 JJ |
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. | |
e22f8b7c | 13 | # |
18fe2033 | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
18fe2033 | 16 | |
18fe2033 | 17 | # This file was created by Jeff Johnston. (jjohnstn@redhat.com) |
18fe2033 JJ |
18 | |
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
23 | # | |
24 | # test running programs | |
25 | # | |
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
93f02886 | 29 | if {[skip_shlib_tests]} { |
18fe2033 JJ |
30 | return 0 |
31 | } | |
32 | ||
33 | set testfile "pending" | |
34 | set libfile "pendshr" | |
3cbba3d1 PG |
35 | set srcfile $testfile.c |
36 | set libsrc $srcdir/$subdir/$libfile.c | |
37 | set binfile $objdir/$subdir/$testfile | |
38 | set lib_sl $objdir/$subdir/$libfile.sl | |
39 | ||
40 | set lib_opts debug | |
41 | set exec_opts [list debug shlib=$lib_sl] | |
18fe2033 JJ |
42 | |
43 | if [get_compiler_info ${binfile}] { | |
44 | return -1 | |
45 | } | |
46 | ||
3cbba3d1 PG |
47 | if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != "" |
48 | || [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != ""} { | |
49 | untested "Could not compile either $libsrc or $srcdir/$subdir/$srcfile." | |
50 | return -1 | |
18fe2033 JJ |
51 | } |
52 | ||
3cbba3d1 | 53 | # Start with a fresh gdb. |
18fe2033 JJ |
54 | |
55 | gdb_exit | |
56 | gdb_start | |
57 | gdb_reinitialize_dir $srcdir/$subdir | |
b96e2927 PA |
58 | |
59 | gdb_test_multiple "break pendfunc1" "set pending breakpoint" { | |
60 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { | |
61 | gdb_test "y" "Breakpoint.*pendfunc1.*pending." "set pending breakpoint (without symbols)" | |
62 | } | |
63 | } | |
64 | ||
65 | gdb_test "info break" \ | |
66 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* | |
67 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*" \ | |
68 | "single pending breakpoint info (without symbols)" | |
69 | ||
70 | gdb_load ${binfile} | |
71 | gdb_load_shlibs $lib_sl | |
72 | ||
73 | set pendfunc1_loc [gdb_get_line_number "y = x + 4" ${libfile}.c] | |
74 | gdb_test "run" \ | |
75 | ".*Breakpoint.*pendfunc1.*at.*pendshr.c:$pendfunc1_loc.*y = x \\+ 4.*" \ | |
76 | "run to resolved breakpoint 1 (without symbols)" | |
77 | ||
78 | # Restart with a fresh gdb. | |
79 | ||
80 | gdb_exit | |
81 | gdb_start | |
82 | gdb_reinitialize_dir $srcdir/$subdir | |
83 | ||
18fe2033 | 84 | gdb_load ${binfile} |
93f02886 | 85 | gdb_load_shlibs $lib_sl |
18fe2033 JJ |
86 | |
87 | if [target_info exists gdb_stub] { | |
88 | gdb_step_for_stub; | |
89 | } | |
90 | # | |
91 | # Test setting, querying, and modifying pending breakpoints | |
92 | # | |
93 | ||
94 | gdb_test_multiple "break pendfunc1" "set pending breakpoint" { | |
9f27c604 | 95 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { |
18fe2033 JJ |
96 | gdb_test "y" "Breakpoint.*pendfunc1.*pending." "set pending breakpoint" |
97 | } | |
98 | } | |
99 | ||
100 | gdb_test "info break" \ | |
54e52265 VP |
101 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
102 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*" \ | |
18fe2033 JJ |
103 | "single pending breakpoint info" |
104 | ||
105 | # | |
106 | # Test breaking at existing function | |
107 | # | |
108 | ||
109 | set mainline [gdb_get_line_number "break main here"] | |
110 | ||
111 | gdb_test "break main" \ | |
112 | "Breakpoint.*at.* file .*$srcfile, line $mainline.*" \ | |
113 | "breakpoint function" | |
114 | ||
115 | gdb_test "info break" \ | |
54e52265 VP |
116 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
117 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.* | |
18fe2033 JJ |
118 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \ |
119 | "pending plus real breakpoint info" | |
120 | ||
121 | ||
122 | # | |
123 | # Test not setting a pending breakpoint | |
124 | # | |
125 | gdb_test_multiple "break pendfunc2" "Don't set pending breakpoint" { | |
9f27c604 | 126 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { |
18fe2033 JJ |
127 | gdb_test "n" "" "Don't set pending breakpoint" |
128 | } | |
129 | } | |
130 | ||
131 | # | |
132 | # Add condition to pending breakpoint | |
133 | # | |
134 | ||
d2dc51db | 135 | gdb_test "condition 1 k == 1" "" |
18fe2033 JJ |
136 | |
137 | gdb_test "info break" \ | |
54e52265 VP |
138 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
139 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.* | |
18fe2033 JJ |
140 | \[\t \]+stop only if k == 1.* |
141 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \ | |
142 | "pending plus condition" | |
143 | ||
144 | # | |
145 | # Disable pending breakpoint | |
146 | # | |
147 | ||
d2dc51db | 148 | gdb_test "disable 1" "" |
18fe2033 JJ |
149 | |
150 | gdb_test "info break" \ | |
54e52265 VP |
151 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
152 | \[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.* | |
18fe2033 JJ |
153 | \[\t \]+stop only if k == 1.* |
154 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \ | |
155 | "pending disabled" | |
156 | ||
157 | # | |
158 | # Add commands to pending breakpoint | |
159 | # | |
160 | gdb_test "commands 1\nprint k\nend" "" \ | |
161 | "Set commands for pending breakpoint" | |
162 | ||
163 | gdb_test "info break" \ | |
54e52265 VP |
164 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
165 | \[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.* | |
18fe2033 JJ |
166 | \[\t \]+stop only if k == 1.* |
167 | \[\t \]+print k.* | |
168 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \ | |
169 | "pending disabled plus commands" | |
170 | ||
171 | # | |
172 | # Try a pending break for a line in a source file with a condition | |
173 | # | |
174 | ||
b9c34f67 JB |
175 | set bp2_loc [gdb_get_line_number "y = x + 4" ${libfile}.c] |
176 | gdb_test_multiple "break pendshr.c:$bp2_loc if x > 3" "Set pending breakpoint 2" { | |
9f27c604 | 177 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { |
b9c34f67 | 178 | gdb_test "y" "Breakpoint.*pendshr.c:$bp2_loc.*pending." \ |
18fe2033 JJ |
179 | "Set pending breakpoint 2" |
180 | } | |
181 | } | |
182 | ||
183 | gdb_test "info break" \ | |
54e52265 VP |
184 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
185 | \[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.* | |
18fe2033 JJ |
186 | \[\t \]+stop only if k == 1.* |
187 | \[\t \]+print k.* | |
188 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.* | |
54e52265 | 189 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:$bp2_loc if x > 3.*" \ |
18fe2033 JJ |
190 | "multiple pending breakpoints" |
191 | ||
0a5e7efe JI |
192 | |
193 | # | |
194 | # Try a pending break for a line in a source file with ignore count: | |
195 | # | |
196 | ||
b9c34f67 JB |
197 | set bp3_loc [gdb_get_line_number "printf" ${libfile}.c] |
198 | gdb_test_multiple "break pendshr.c:$bp3_loc" "Set pending breakpoint 3" { | |
0a5e7efe | 199 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { |
b9c34f67 | 200 | gdb_test "y" "Breakpoint.*pendshr.c:$bp3_loc.*pending." \ |
0a5e7efe JI |
201 | "Set pending breakpoint 3" |
202 | } | |
203 | } | |
204 | ||
205 | gdb_test {ignore $bpnum 2} "Will ignore next 2 crossings of breakpoint .*" \ | |
206 | "set ignore count on pending breakpoint 3" | |
207 | ||
208 | gdb_test "info break" \ | |
54e52265 VP |
209 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
210 | \[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.* | |
0a5e7efe JI |
211 | \[\t \]+stop only if k == 1.* |
212 | \[\t \]+print k.* | |
213 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.* | |
54e52265 VP |
214 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:$bp2_loc if x > 3.* |
215 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:$bp3_loc.*ignore next 2 hits.*" \ | |
0a5e7efe JI |
216 | "multiple pending breakpoints 2" |
217 | ||
18fe2033 JJ |
218 | # |
219 | # Run to main which should resolve a pending breakpoint | |
220 | # | |
221 | ||
b741e217 DJ |
222 | gdb_run_cmd |
223 | gdb_test "" \ | |
fe3f5fa8 | 224 | ".*Breakpoint.*, main.*$mainline.*" \ |
18fe2033 JJ |
225 | "running to main" |
226 | ||
227 | # | |
228 | # Re-enable the first pending breakpoint which should resolve | |
229 | # | |
230 | ||
231 | gdb_test "enable 1" \ | |
fe3f5fa8 | 232 | "" \ |
18fe2033 JJ |
233 | "re-enabling pending breakpoint that can resolve instantly" |
234 | ||
235 | # | |
236 | # Continue to verify conditionals and commands for breakpoints are honored | |
237 | # | |
238 | ||
239 | gdb_test "continue" \ | |
b9c34f67 | 240 | ".*Breakpoint.*pendfunc1.*at.*pendshr.c:$bp2_loc.*4;" \ |
18fe2033 JJ |
241 | "continue to resolved breakpoint 2" |
242 | ||
243 | gdb_test "continue" \ | |
b9c34f67 | 244 | ".*Breakpoint.*pendfunc1.*at.*pendshr.c:$bp2_loc.* |
18fe2033 JJ |
245 | \[$\]1 = 1." \ |
246 | "continue to resolved breakpoint 1" | |
247 | ||
0a5e7efe JI |
248 | # |
249 | # Disable the other two breakpoints, and continue to the one with | |
250 | # the ignore count. Make sure you hit it the third time, x should | |
251 | # be 3 then. | |
252 | # | |
253 | ||
254 | gdb_test "disable 7" "" "Disable other breakpoints" | |
255 | gdb_test "disable 5" "" "Disable other breakpoints" | |
256 | ||
257 | gdb_test "continue" \ | |
b9c34f67 | 258 | ".*Breakpoint.*pendfunc1.*\\\(x=3\\\) at.*pendshr.c:$bp3_loc.*printf.*;" \ |
0a5e7efe JI |
259 | "continue to resolved breakpoint 3" |
260 | ||
18fe2033 JJ |
261 | delete_breakpoints |
262 | ||
263 | gdb_breakpoint "main" | |
264 | ||
265 | # | |
266 | # Set non-existent pending breakpoint | |
267 | # | |
268 | gdb_test_multiple "break imaginary" "set imaginary pending breakpoint" { | |
9f27c604 | 269 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { |
18fe2033 JJ |
270 | gdb_test "y" "Breakpoint.*imaginary.*pending." \ |
271 | "set imaginary pending breakpoint" | |
272 | } | |
273 | } | |
274 | ||
275 | # | |
276 | # rerun program and make sure that any pending breakpoint remains and no | |
277 | # error messages are issued for the missing function | |
278 | # | |
279 | ||
280 | rerun_to_main | |
0a5e7efe | 281 | |
18fe2033 | 282 | gdb_test "info break" \ |
54e52265 | 283 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* |
18fe2033 | 284 | \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.* |
54e52265 | 285 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*imaginary.*" \ |
18fe2033 | 286 | "verify pending breakpoint after restart" |