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4c38e0a4 | 1 | # Copyright 1998, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
c906108c SS |
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 |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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 | # |
c906108c | 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/>. |
c906108c | 15 | |
c906108c SS |
16 | load_lib "trace-support.exp" |
17 | ||
18 | if $tracelevel then { | |
19 | strace $tracelevel | |
20 | } | |
21 | ||
22 | set prms_id 0 | |
23 | set bug_id 0 | |
24 | ||
25 | set testfile "collection" | |
26 | set srcfile ${testfile}.c | |
27 | set binfile $objdir/$subdir/$testfile | |
28 | ||
29 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ | |
fc91c6c2 | 30 | executable {debug nowarnings}] != "" } { |
b60f0898 JB |
31 | untested collection.exp |
32 | return -1 | |
c906108c SS |
33 | } |
34 | ||
35 | # Tests: | |
36 | # 1) $args | |
37 | # 2) function args by name | |
38 | # 3) $locs | |
39 | # 4) function locals by name | |
40 | # 5) $regs | |
41 | # 6) registers by name ($sp, $fp?) | |
42 | # 7) globals by name | |
43 | # 8) expressions (lots of different kinds: local and global) | |
44 | ||
45 | set ws "\[\r\n\t \]+" | |
46 | set cr "\[\r\n\]+" | |
47 | ||
48 | # | |
49 | # Utility procs | |
50 | # | |
51 | ||
52 | proc test_register { reg test_id } { | |
53 | global cr | |
54 | global gdb_prompt | |
55 | ||
56 | send_gdb "print $reg\n" | |
57 | gdb_expect { | |
58 | -re "\\$\[0-9\]+ = \[x0\]+$cr$gdb_prompt " { | |
59 | fail "collect $test_id: collected $reg (zero)" | |
60 | } | |
61 | -re "\\$\[0-9\]+ = \[x0-9a-fA-F\]+$cr$gdb_prompt " { | |
62 | pass "collect $test_id: collected $reg" | |
63 | } | |
64 | -re "\[Ee\]rror.*$gdb_prompt " { | |
65 | fail "collect $test_id: collected $reg (error)" | |
66 | } | |
67 | timeout { | |
68 | fail "collect $test_id: collected $reg (timeout)" | |
69 | } | |
70 | } | |
71 | } | |
72 | ||
73 | proc run_trace_experiment { msg test_func } { | |
5f579bc5 NS |
74 | global gdb_prompt |
75 | gdb_run_cmd | |
76 | gdb_expect { | |
77 | -re ".*Breakpoint \[0-9\]+, begin .*$gdb_prompt $" { | |
78 | } | |
79 | -re ".*$gdb_prompt $" { | |
80 | fail "collect $msg: advance to go" | |
81 | } | |
82 | timeout { | |
83 | fail "collect $msg: advance to go (timeout)" | |
84 | } | |
85 | } | |
c906108c SS |
86 | gdb_test "tstart" \ |
87 | "\[\r\n\]+" \ | |
88 | "collect $msg: start trace experiment" | |
89 | gdb_test "continue" \ | |
90 | "Continuing.*Breakpoint \[0-9\]+, end.*" \ | |
91 | "collect $msg: run trace experiment" | |
92 | gdb_test "tstop" \ | |
93 | "\[\r\n\]+" \ | |
94 | "collect $msg: stop trace experiment" | |
95 | gdb_test "tfind start" \ | |
96 | "#0 $test_func .*" \ | |
97 | "collect $msg: tfind test frame" | |
98 | } | |
99 | ||
100 | ||
101 | # | |
102 | # Test procs | |
103 | # | |
104 | ||
105 | proc gdb_collect_args_test { myargs msg } { | |
106 | global cr | |
107 | global gdb_prompt | |
108 | ||
109 | # Make sure we're in a sane starting state. | |
110 | gdb_test "tstop" "" "" | |
111 | gdb_test "tfind none" "" "" | |
112 | gdb_delete_tracepoints | |
113 | ||
114 | gdb_test "trace args_test_func" \ | |
115 | "Tracepoint \[0-9\]+ at .*" \ | |
116 | "collect $msg: set tracepoint" | |
117 | gdb_trace_setactions "collect $msg: define actions" \ | |
118 | "" \ | |
119 | "collect $myargs" "^$" | |
120 | ||
121 | # Begin the test. | |
122 | run_trace_experiment $msg args_test_func | |
123 | ||
124 | gdb_test "print argc" \ | |
125 | "\\$\[0-9\]+ = 1 '.001'$cr" \ | |
126 | "collect $msg: collected arg char" | |
127 | gdb_test "print argi" \ | |
128 | "\\$\[0-9\]+ = 2$cr" \ | |
129 | "collect $msg: collected arg int" | |
130 | gdb_test "print argf" \ | |
131 | "\\$\[0-9\]+ = 3.\[23\]\[0-9\]*$cr" \ | |
132 | "collect $msg: collected arg float" | |
133 | gdb_test "print argd" \ | |
134 | "\\$\[0-9\]+ = 4.\[34\]\[0-9\]*$cr" \ | |
135 | "collect $msg: collected arg double" | |
136 | ||
137 | # struct arg as one of several args (near end of list) | |
138 | gdb_test "print argstruct.memberc" \ | |
139 | "\\$\[0-9\]+ = 101 'e'$cr" \ | |
140 | "collect $msg: collected arg struct member char" | |
141 | gdb_test "print argstruct.memberi" \ | |
142 | "\\$\[0-9\]+ = 102$cr" \ | |
143 | "collect $msg: collected arg struct member int" | |
144 | gdb_test "print argstruct.memberf" \ | |
145 | "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \ | |
146 | "collect $msg: collected arg struct member float" | |
147 | gdb_test "print argstruct.memberd" \ | |
148 | "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \ | |
149 | "collect $msg: collected arg struct member double" | |
150 | ||
151 | # array arg as one of several args (near end of list) | |
152 | gdb_test "print argarray\[0\]" \ | |
153 | "\\$\[0-9\]+ = 111$cr" \ | |
154 | "collect $msg: collected argarray #0" | |
155 | gdb_test "print argarray\[1\]" \ | |
156 | "\\$\[0-9\]+ = 112$cr" \ | |
157 | "collect $msg: collected argarray #1" | |
158 | gdb_test "print argarray\[2\]" \ | |
159 | "\\$\[0-9\]+ = 113$cr" \ | |
160 | "collect $msg: collected argarray #2" | |
161 | gdb_test "print argarray\[3\]" \ | |
162 | "\\$\[0-9\]+ = 114$cr" \ | |
163 | "collect $msg: collected argarray #3" | |
164 | ||
165 | gdb_test "tfind none" \ | |
166 | "#0 end .*" \ | |
167 | "collect $msg: cease trace debugging" | |
168 | } | |
169 | ||
170 | proc gdb_collect_argstruct_test { myargs msg } { | |
171 | global cr | |
172 | global gdb_prompt | |
173 | ||
174 | # Make sure we're in a sane starting state. | |
175 | gdb_test "tstop" "" "" | |
176 | gdb_test "tfind none" "" "" | |
177 | gdb_delete_tracepoints | |
178 | ||
179 | gdb_test "trace argstruct_test_func" \ | |
180 | "Tracepoint \[0-9\]+ at .*" \ | |
181 | "collect $msg: set tracepoint" | |
182 | gdb_trace_setactions "collect $msg: define actions" \ | |
183 | "" \ | |
184 | "collect $myargs" "^$" | |
185 | ||
186 | # Begin the test. | |
187 | run_trace_experiment $msg argstruct_test_func | |
188 | ||
189 | # struct argument as only argument | |
190 | gdb_test "print argstruct.memberc" \ | |
191 | "\\$\[0-9\]+ = 101 'e'$cr" \ | |
192 | "collect $msg: collected arg struct member char" | |
193 | gdb_test "print argstruct.memberi" \ | |
194 | "\\$\[0-9\]+ = 102$cr" \ | |
195 | "collect $msg: collected arg struct member int" | |
196 | gdb_test "print argstruct.memberf" \ | |
197 | "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \ | |
198 | "collect $msg: collected arg struct member float" | |
199 | gdb_test "print argstruct.memberd" \ | |
200 | "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \ | |
201 | "collect $msg: collected arg struct member double" | |
202 | ||
203 | gdb_test "tfind none" \ | |
204 | "#0 end .*" \ | |
205 | "collect $msg: cease trace debugging" | |
206 | } | |
207 | ||
208 | ||
209 | proc gdb_collect_argarray_test { myargs msg } { | |
210 | global cr | |
211 | global gdb_prompt | |
212 | ||
213 | # Make sure we're in a sane starting state. | |
214 | gdb_test "tstop" "" "" | |
215 | gdb_test "tfind none" "" "" | |
216 | gdb_delete_tracepoints | |
217 | ||
218 | gdb_test "trace argarray_test_func" \ | |
219 | "Tracepoint \[0-9\]+ at .*" \ | |
220 | "collect $msg: set tracepoint" | |
221 | gdb_trace_setactions "collect $msg: define actions" \ | |
222 | "" \ | |
223 | "collect $myargs" "^$" | |
224 | ||
225 | # Begin the test. | |
226 | run_trace_experiment $msg argarray_test_func | |
227 | ||
228 | # array arg as only argument | |
229 | gdb_test "print argarray\[0\]" \ | |
230 | "\\$\[0-9\]+ = 111$cr" \ | |
231 | "collect $msg: collected argarray #0" | |
232 | gdb_test "print argarray\[1\]" \ | |
233 | "\\$\[0-9\]+ = 112$cr" \ | |
234 | "collect $msg: collected argarray #1" | |
235 | gdb_test "print argarray\[2\]" \ | |
236 | "\\$\[0-9\]+ = 113$cr" \ | |
237 | "collect $msg: collected argarray #2" | |
238 | gdb_test "print argarray\[3\]" \ | |
239 | "\\$\[0-9\]+ = 114$cr" \ | |
240 | "collect $msg: collected argarray #3" | |
241 | ||
242 | gdb_test "tfind none" \ | |
243 | "#0 end .*" \ | |
244 | "collect $msg: cease trace debugging" | |
245 | } | |
246 | ||
247 | ||
248 | proc gdb_collect_locals_test { func mylocs msg } { | |
249 | global cr | |
250 | global gdb_prompt | |
251 | ||
252 | # Make sure we're in a sane starting state. | |
253 | gdb_test "tstop" "" "" | |
254 | gdb_test "tfind none" "" "" | |
255 | gdb_delete_tracepoints | |
256 | ||
257 | # Find the comment-identified line for setting this tracepoint. | |
258 | set testline 0 | |
259 | send_gdb "list $func, +30\n" | |
260 | gdb_expect { | |
261 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { | |
262 | set testline $expect_out(1,string) | |
263 | pass "collect $msg: find tracepoint line" | |
264 | } | |
265 | -re ".*$gdb_prompt " { | |
266 | fail "collect $msg: find tracepoint line (skipping locals test)" | |
267 | return | |
268 | } | |
269 | timeout { | |
270 | fail "collect $msg: find tracepoint line (skipping locals test)" | |
271 | return | |
272 | } | |
273 | } | |
274 | ||
275 | gdb_test "trace $testline" \ | |
276 | "Tracepoint \[0-9\]+ at .*" \ | |
277 | "collect $msg: set tracepoint" | |
278 | gdb_trace_setactions "collect $msg: define actions" \ | |
279 | "" \ | |
280 | "collect $mylocs" "^$" | |
281 | ||
282 | # Begin the test. | |
283 | run_trace_experiment $msg $func | |
284 | ||
285 | gdb_test "print locc" \ | |
5f579bc5 | 286 | "\\$\[0-9\]+ = 11 '.\[a-z0-7\]+'$cr" \ |
c906108c SS |
287 | "collect $msg: collected local char" |
288 | gdb_test "print loci" \ | |
289 | "\\$\[0-9\]+ = 12$cr" \ | |
290 | "collect $msg: collected local int" | |
291 | gdb_test "print locf" \ | |
292 | "\\$\[0-9\]+ = 13.\[23\]\[0-9\]*$cr" \ | |
293 | "collect $msg: collected local float" | |
294 | gdb_test "print locd" \ | |
295 | "\\$\[0-9\]+ = 14.\[34\]\[0-9\]*$cr" \ | |
296 | "collect $msg: collected local double" | |
297 | ||
298 | gdb_test "print locst.memberc" \ | |
299 | "\\$\[0-9\]+ = 15 '.017'$cr" \ | |
300 | "collect $msg: collected local member char" | |
301 | gdb_test "print locst.memberi" \ | |
302 | "\\$\[0-9\]+ = 16$cr" \ | |
303 | "collect $msg: collected local member int" | |
304 | gdb_test "print locst.memberf" \ | |
305 | "\\$\[0-9\]+ = 17.\[67\]\[0-9\]*$cr" \ | |
306 | "collect $msg: collected local member float" | |
307 | gdb_test "print locst.memberd" \ | |
308 | "\\$\[0-9\]+ = 18.\[78\]\[0-9\]*$cr" \ | |
309 | "collect $msg: collected local member double" | |
310 | ||
311 | gdb_test "print locar\[0\]" \ | |
312 | "\\$\[0-9\]+ = 121$cr" \ | |
313 | "collect $msg: collected locarray #0" | |
314 | gdb_test "print locar\[1\]" \ | |
315 | "\\$\[0-9\]+ = 122$cr" \ | |
316 | "collect $msg: collected locarray #1" | |
317 | gdb_test "print locar\[2\]" \ | |
318 | "\\$\[0-9\]+ = 123$cr" \ | |
319 | "collect $msg: collected locarray #2" | |
320 | gdb_test "print locar\[3\]" \ | |
321 | "\\$\[0-9\]+ = 124$cr" \ | |
322 | "collect $msg: collected locarray #3" | |
323 | ||
324 | ||
325 | gdb_test "tfind none" \ | |
326 | "#0 end .*" \ | |
327 | "collect $msg: cease trace debugging" | |
328 | } | |
329 | ||
330 | proc gdb_collect_registers_test { myregs } { | |
331 | global cr | |
332 | global gdb_prompt | |
333 | ||
334 | # Make sure we're in a sane starting state. | |
335 | gdb_test "tstop" "" "" | |
336 | gdb_test "tfind none" "" "" | |
337 | gdb_delete_tracepoints | |
338 | ||
339 | # We'll simply re-use the args_test_function for this test | |
340 | gdb_test "trace args_test_func" \ | |
341 | "Tracepoint \[0-9\]+ at .*" \ | |
342 | "collect $myregs: set tracepoint" | |
343 | gdb_trace_setactions "collect $myregs: define actions" \ | |
344 | "" \ | |
345 | "collect $myregs" "^$" | |
346 | ||
347 | # Begin the test. | |
348 | run_trace_experiment $myregs args_test_func | |
349 | ||
350 | test_register "\$fp" $myregs | |
351 | test_register "\$sp" $myregs | |
352 | test_register "\$pc" $myregs | |
353 | ||
354 | gdb_test "tfind none" \ | |
355 | "#0 end .*" \ | |
356 | "collect $myregs: cease trace debugging" | |
357 | } | |
358 | ||
359 | proc gdb_collect_expression_test { func expr val msg } { | |
360 | global cr | |
361 | global gdb_prompt | |
362 | ||
363 | # Make sure we're in a sane starting state. | |
364 | gdb_test "tstop" "" "" | |
365 | gdb_test "tfind none" "" "" | |
366 | gdb_delete_tracepoints | |
367 | ||
368 | # Find the comment-identified line for setting this tracepoint. | |
369 | set testline 0 | |
370 | send_gdb "list $func, +30\n" | |
371 | gdb_expect { | |
372 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { | |
373 | set testline $expect_out(1,string) | |
374 | pass "collect $msg: find tracepoint line" | |
375 | } | |
376 | -re ".*$gdb_prompt " { | |
377 | fail "collect $msg: find tracepoint line (skipping locals test)" | |
378 | return | |
379 | } | |
380 | timeout { | |
381 | fail "collect $msg: find tracepoint line (skipping locals test)" | |
382 | return | |
383 | } | |
384 | } | |
385 | ||
386 | gdb_test "trace $testline" \ | |
387 | "Tracepoint \[0-9\]+ at .*" \ | |
388 | "collect $msg: set tracepoint" | |
389 | gdb_trace_setactions "collect $msg: define actions" \ | |
390 | "" \ | |
391 | "collect $expr" "^$" | |
392 | ||
393 | # Begin the test. | |
394 | run_trace_experiment $msg $func | |
395 | ||
396 | gdb_test "print $expr" \ | |
397 | "\\$\[0-9\]+ = $val$cr" \ | |
398 | "collect $msg: got expected value '$val'" | |
399 | ||
400 | gdb_test "tfind none" \ | |
401 | "#0 end .*" \ | |
402 | "collect $msg: cease trace debugging" | |
403 | } | |
404 | ||
405 | proc gdb_collect_globals_test { } { | |
406 | global cr | |
407 | global gdb_prompt | |
408 | ||
409 | # Make sure we're in a sane starting state. | |
410 | gdb_test "tstop" "" "" | |
411 | gdb_test "tfind none" "" "" | |
412 | gdb_delete_tracepoints | |
413 | ||
414 | # Find the comment-identified line for setting this tracepoint. | |
415 | set testline 0 | |
416 | send_gdb "list globals_test_func, +30\n" | |
417 | gdb_expect { | |
418 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" { | |
419 | set testline $expect_out(1,string) | |
420 | pass "collect globals: find tracepoint line" | |
421 | } | |
422 | -re ".*$gdb_prompt " { | |
423 | fail "collect globals: find tracepoint line (skipping global test)" | |
424 | return | |
425 | } | |
426 | timeout { | |
427 | fail "collect globals: find tracepoint line (skipping global test)" | |
428 | return | |
429 | } | |
430 | } | |
431 | ||
432 | gdb_test "trace $testline" \ | |
433 | "Tracepoint \[0-9\]+ at .*" \ | |
434 | "collect globals: set tracepoint" | |
435 | gdb_trace_setactions "collect globals: define actions" \ | |
436 | "" \ | |
437 | "collect globalc, globali, globalf, globald" "^$" \ | |
438 | "collect globalstruct, globalp, globalarr" "^$" | |
439 | ||
440 | # Begin the test. | |
441 | run_trace_experiment "globals" globals_test_func | |
442 | ||
443 | gdb_test "print globalc" \ | |
444 | "\\$\[0-9\]+ = 71 'G'$cr" \ | |
445 | "collect globals: collected global char" | |
446 | gdb_test "print globali" \ | |
447 | "\\$\[0-9\]+ = 72$cr" \ | |
448 | "collect globals: collected global int" | |
449 | gdb_test "print globalf" \ | |
450 | "\\$\[0-9\]+ = 73.\[23\]\[0-9\]*$cr" \ | |
451 | "collect globals: collected global float" | |
452 | gdb_test "print globald" \ | |
453 | "\\$\[0-9\]+ = 74.\[34\]\[0-9\]*$cr" \ | |
454 | "collect globals: collected global double" | |
455 | ||
456 | gdb_test "print globalstruct.memberc" \ | |
457 | "\\$\[0-9\]+ = 81 'Q'$cr" \ | |
458 | "collect globals: collected struct char member" | |
459 | gdb_test "print globalstruct.memberi" \ | |
460 | "\\$\[0-9\]+ = 82$cr" \ | |
461 | "collect globals: collected struct member int" | |
462 | gdb_test "print globalstruct.memberf" \ | |
463 | "\\$\[0-9\]+ = 83.\[23\]\[0-9\]*$cr" \ | |
464 | "collect globals: collected struct member float" | |
465 | gdb_test "print globalstruct.memberd" \ | |
466 | "\\$\[0-9\]+ = 84.\[34\]\[0-9\]*$cr" \ | |
467 | "collect globals: collected struct member double" | |
468 | ||
469 | gdb_test "print globalp == &globalstruct" \ | |
470 | "\\$\[0-9\]+ = 1$cr" \ | |
471 | "collect globals: collected global pointer" | |
472 | ||
473 | gdb_test "print globalarr\[1\]" \ | |
474 | "\\$\[0-9\]+ = 1$cr" \ | |
475 | "collect globals: collected global array element #1" | |
476 | gdb_test "print globalarr\[2\]" \ | |
477 | "\\$\[0-9\]+ = 2$cr" \ | |
478 | "collect globals: collected global array element #2" | |
479 | gdb_test "print globalarr\[3\]" \ | |
480 | "\\$\[0-9\]+ = 3$cr" \ | |
481 | "collect globals: collected global array element #3" | |
482 | ||
483 | gdb_test "tfind none" \ | |
484 | "#0 end .*" \ | |
485 | "collect globals: cease trace debugging" | |
486 | } | |
487 | ||
488 | proc gdb_trace_collection_test { } { | |
489 | global gdb_prompt; | |
490 | ||
491 | gdb_test "set width 0" "" "" | |
492 | delete_breakpoints | |
493 | ||
494 | # We generously give ourselves one "pass" if we successfully | |
495 | # detect that this test cannot be run on this target! | |
496 | if { ![gdb_target_supports_trace] } then { | |
0ef2251b | 497 | pass "Current target does not support trace" |
c906108c SS |
498 | return 1; |
499 | } | |
500 | ||
501 | gdb_test "break begin" "" "" | |
502 | gdb_test "break end" "" "" | |
503 | gdb_collect_args_test "\$args" \ | |
504 | "args collectively" | |
505 | gdb_collect_args_test "argc, argi, argf, argd, argstruct, argarray" \ | |
506 | "args individually" | |
507 | gdb_collect_argstruct_test "\$args" \ | |
508 | "argstruct collectively" | |
509 | gdb_collect_argstruct_test "argstruct" \ | |
510 | "argstruct individually" | |
511 | gdb_collect_argarray_test "\$args" \ | |
512 | "argarray collectively" | |
513 | gdb_collect_argarray_test "argarray" \ | |
514 | "argarray individually" | |
515 | gdb_collect_locals_test local_test_func "\$locals" \ | |
516 | "auto locals collectively" | |
517 | gdb_collect_locals_test local_test_func \ | |
518 | "locc, loci, locf, locd, locst, locar" \ | |
519 | "auto locals individually" | |
520 | gdb_collect_locals_test reglocal_test_func "\$locals" \ | |
521 | "register locals collectively" | |
522 | gdb_collect_locals_test reglocal_test_func \ | |
523 | "locc, loci, locf, locd, locst, locar" \ | |
524 | "register locals individually" | |
525 | gdb_collect_locals_test statlocal_test_func "\$locals" \ | |
526 | "static locals collectively" | |
527 | gdb_collect_locals_test statlocal_test_func \ | |
528 | "locc, loci, locf, locd, locst, locar" \ | |
529 | "static locals individually" | |
530 | ||
531 | gdb_collect_registers_test "\$regs" | |
532 | gdb_collect_registers_test "\$fp, \$sp, \$pc" | |
533 | gdb_collect_globals_test | |
534 | ||
535 | # | |
536 | # Expression tests: | |
537 | # | |
538 | # *x (**x, ...) | |
539 | # x.y (x.y.z, ...) | |
540 | # x->y (x->y->z, ...) | |
541 | # x[2] (x[2][3], ...) (const index) | |
542 | # x[y] (x[y][z], ...) (index to be char, short, long, float, double) | |
543 | # NOTE: | |
544 | # We test the following operators by using them in an array index | |
545 | # expression -- because the naked result of an operator is not really | |
546 | # collected. To be sure the operator was evaluated correctly on the | |
547 | # target, we have to actually use the result eg. in an array offset | |
548 | # calculation. | |
549 | # x[y + z] (tests addition: y and z various combos of types, sclasses) | |
550 | # x[y - z] (tests subtraction) (ditto) | |
551 | # x[y * z] (tests multiplication) (ditto) | |
552 | # x[y / z] (tests division) (ditto) | |
553 | # x[y % z] (tests modulo division) (ditto) | |
554 | # x[y == z] (tests equality relation) (ditto) UNSUPPORTED | |
555 | # x[y != z] (tests inequality relation) (ditto) UNSUPPORTED | |
556 | # x[y > z] (tests greater-than relation) (ditto) UNSUPPORTED | |
557 | # x[y < z] (tests less-than relation) (ditto) UNSUPPORTED | |
558 | # x[y >= z] (tests greater-than-or-equal relation) (ditto) UNSUPPORTED | |
559 | # x[y <= z] (tests less-than-or-equal relation) (ditto) UNSUPPORTED | |
560 | # x[y && z] (tests logical and) (ditto) UNSUPPORTED | |
561 | # x[y || z] (tests logical or) (ditto) UNSUPPORTED | |
562 | # x[y & z] (tests binary and) (ditto) UNSUPPORTED | |
563 | # x[y | z] (tests binary or) (ditto) UNSUPPORTED | |
564 | # x[y ^ z] (tests binary xor) (ditto) UNSUPPORTED | |
565 | # x[y ? z1 : z2] (tests ternary operator) (ditto) UNSUPPORTED | |
566 | # x[y << z] (tests shift-left) (ditto) UNSUPPORTED | |
567 | # x[y >> z] (tests shift-right) (ditto) UNSUPPORTED | |
568 | # x[y = z] (tests assignment operator) (ditto) UNSUPPORTED | |
569 | # x[++y] (tests pre-increment operator) (ditto) UNSUPPORTED | |
570 | # x[--y] (tests pre-decrement operator) (ditto) UNSUPPORTED | |
571 | # x[y++] (tests post-increment operator) (ditto) UNSUPPORTED | |
572 | # x[y--] (tests post-decrement operator) (ditto) UNSUPPORTED | |
573 | # x[+y] (tests unary plus) (ditto) | |
574 | # x[-y] (tests unary minus) (ditto) | |
575 | # x[!y] (tests logical not) (ditto) UNSUPPORTED | |
576 | # x[~y] (tests binary not) (ditto) UNSUPPORTED | |
577 | # x[(y, z)] (tests comma expression) (ditto) | |
578 | # cast expr | |
579 | # stack data | |
580 | ||
581 | gdb_collect_expression_test globals_test_func \ | |
582 | "globalstruct.memberi" "82" "a.b" | |
583 | gdb_collect_expression_test globals_test_func \ | |
584 | "globalp->memberc" "81 'Q'" "a->b" | |
585 | gdb_collect_expression_test globals_test_func \ | |
586 | "globalarr\[2\]" "2" "a\[2\]" | |
587 | gdb_collect_expression_test globals_test_func \ | |
588 | "globalarr\[l3\]" "3" "a\[b\]" | |
589 | gdb_collect_expression_test globals_test_func \ | |
590 | "globalarr\[l3 + l2\]" "5" "a\[b + c\]" | |
591 | gdb_collect_expression_test globals_test_func \ | |
592 | "globalarr\[l3 - l2\]" "1" "a\[b - c\]" | |
593 | gdb_collect_expression_test globals_test_func \ | |
594 | "globalarr\[l3 * l2\]" "6" "a\[b * c\]" | |
595 | gdb_collect_expression_test globals_test_func \ | |
596 | "globalarr\[l6 / l3\]" "2" "a\[b / c\]" | |
597 | gdb_collect_expression_test globals_test_func \ | |
598 | "globalarr\[l7 % l3\]" "1" "a\[b % c\]" | |
599 | gdb_collect_expression_test globals_test_func \ | |
600 | "globalarr\[+l1\]" "1" "a\[+b\]" | |
601 | gdb_collect_expression_test globals_test_func \ | |
602 | "globalarr\[-lminus\]" "2" "a\[-b\]" | |
603 | gdb_collect_expression_test globals_test_func \ | |
604 | "globalarr\[\(l6, l7\)\]" "7" "a\[\(b, c\)\]" | |
605 | ||
606 | } | |
607 | ||
608 | # Start with a fresh gdb. | |
609 | ||
610 | gdb_exit | |
611 | gdb_start | |
612 | gdb_reinitialize_dir $srcdir/$subdir | |
613 | gdb_load $binfile | |
614 | ||
615 | if [target_info exists gdb_stub] { | |
616 | gdb_step_for_stub; | |
617 | } | |
618 | ||
619 | # Body of test encased in a proc so we can return prematurely. | |
620 | gdb_trace_collection_test | |
621 | ||
622 | # Finished! | |
623 | gdb_test "tfind none" "" "" | |
624 | ||
625 | ||
626 |