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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] [testsuite/] [gdb.base/] [maint.exp] - Blame information for rev 1765

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1 106 markom
# Copyright (C) 1998 Free Software Foundation, Inc.
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
5
# the Free Software Foundation; either version 2 of the License, or
6
# (at your option) any later version.
7
#
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.
12
#
13
# You should have received a copy of the GNU General Public License
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16
 
17
# Please email any bugs, comments, and/or additions to this file to:
18
# bug-gdb@prep.ai.mit.edu
19
 
20
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
21
 
22
# this file tests maintenance commands and help on those.
23
 
24
# source file used is break.c
25
 
26
 
27
#maintenance check-symtabs -- Check consistency of psymtabs and symtabs
28
#maintenance space -- Set the display of space usage
29
#maintenance time -- Set the display of time usage
30
#maintenance demangle -- Demangle a C++ mangled name
31
#maintenance dump-me -- Get fatal error; make debugger dump its core
32
#maintenance print -- Maintenance command for printing GDB internal state
33
#maintenance info -- Commands for showing internal info about the program being debugged
34
#maintenance internal-error -- Give GDB an internal error.
35
#
36
#maintenance print statistics -- Print statistics about internal gdb state
37
#maintenance print objfiles -- Print dump of current object file definitions
38
#maintenance print psymbols -- Print dump of current partial symbol definitions
39
#maintenance print msymbols -- Print dump of current minimal symbol definitions
40
#maintenance print symbols -- Print dump of current symbol definitions
41
#maintenance print type -- Print a type chain for a given symbol
42
#maintenance print unwind -- Print unwind table entry at given address
43
#
44
#
45
#maintenance info sections -- List the BFD sections of the exec and core files
46
#maintenance info breakpoints -- Status of all breakpoints
47
#
48
 
49
 
50
 
51
if $tracelevel then {
52
        strace $tracelevel
53
        }
54
 
55
global usestubs
56
 
57
#
58
# test running programs
59
#
60
set prms_id 0
61
set bug_id 0
62
 
63
set testfile "break"
64
set srcfile ${testfile}.c
65
set binfile ${objdir}/${subdir}/${testfile}
66
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != ""
67
 } {
68
    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
69
}
70
 
71
 
72
gdb_exit
73
gdb_start
74
gdb_reinitialize_dir $srcdir/$subdir
75
gdb_load ${binfile}
76
 
77
if ![runto_main] then {
78
        perror "tests suppressed"
79
}
80
 
81
 
82
# The commands we test here produce many lines of output; disable "press
83
#  to continue" prompts.
84
send_gdb "set height 0\n"
85
gdb_expect -re "$gdb_prompt $"
86
 
87
# use a larger expect input buffer for long help outputs.
88
match_max 6000
89
 
90
#
91
# this command does not produce any output
92
# unless there is some problem with the symtabs and psymtabs
93
# so that branch will really never be covered in this tests here!!
94
#
95
 
96
# guo: on linux this command output is huge.  for some reason splitting up
97
# the regexp checks works.
98
#
99
send_gdb "maint check-symtabs\n"
100
gdb_expect  {
101
        -re "^maint check-symtabs" {
102
            gdb_expect {
103
                -re "$gdb_prompt $" \
104
                          { pass "maint check-symtabs" }
105
                timeout { fail "(timeout) maint check-symtabs" }
106
            }
107
        }
108
        -re ".*$gdb_prompt $"       { fail "maint check-symtabs" }
109
        timeout         { fail "(timeout) maint check-symtabs" }
110
        }
111
 
112
send_gdb "maint space\n"
113
gdb_expect  {
114
        -re "\"maintenance space\" takes a numeric argument\\..*$gdb_prompt $"\
115
                        { pass "maint space" }
116
        -re ".*$gdb_prompt $"       { fail "maint space" }
117
        timeout         { fail "(timeout) maint space" }
118
        }
119
 
120
send_gdb "maint space 1\n"
121
gdb_expect  {
122
        -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
123
                        { pass "maint space 1" }
124
        -re ".*$gdb_prompt $"       { fail "maint space 1" }
125
        timeout         { fail "(timeout) maint space 1" }
126
        }
127
 
128
 
129
send_gdb "maint time\n"
130
gdb_expect  {
131
        -re "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
132
                        { pass "maint time" }
133
        -re ".*$gdb_prompt $"       { fail "maint time" }
134
        timeout         { fail "(timeout) maint time" }
135
        }
136
 
137
send_gdb "maint time 1\n"
138
gdb_expect  {
139
        -re "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
140
                        { pass "maint time 1" }
141
        -re ".*$gdb_prompt $"       { fail "maint time 1" }
142
        timeout         { fail "(timeout) maint time 1" }
143
        }
144
 
145
send_gdb "maint time 0\n"
146
gdb_expect  {
147
        -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
148
                        { pass "maint time 0" }
149
        -re ".*$gdb_prompt $"       { fail "maint time 0" }
150
        timeout         { fail "(timeout) maint time 0" }
151
        }
152
 
153
 
154
send_gdb "maint space 0\n"
155
gdb_expect  {
156
        -re "maint space 0\r\n$gdb_prompt $"\
157
                        { pass "maint space 0" }
158
        -re ".*$gdb_prompt $"       { fail "maint space 0" }
159
        timeout         { fail "(timeout) maint space 0" }
160
        }
161
 
162
send_gdb "maint demangle\n"
163
gdb_expect  {
164
        -re "\"maintenance demangle\" takes an argument to demangle\\..*$gdb_prompt $"\
165
                        { pass "maint demangle" }
166
        -re ".*$gdb_prompt $"       { fail "maint demangle" }
167
        timeout         { fail "(timeout) maint demangle" }
168
        }
169
 
170
send_gdb "maint demangle main\n"
171
gdb_expect  {
172
        -re "Can't demangle \"main\".*$gdb_prompt $"\
173
                        { pass "maint demangle" }
174
        -re ".*$gdb_prompt $"       { fail "maint demangle" }
175
        timeout         { fail "(timeout) maint demangle" }
176
        }
177
 
178
 
179
send_gdb "maint print statistics\n"
180
gdb_expect  {
181
        -re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Total memory used for psymbol obstack.*Total memory used for psymbol cache.*Total memory used for symbol obstack.*Total memory used for type obstack.*$gdb_prompt $"\
182
                        { pass "maint print statistics" }
183
        -re ".*$gdb_prompt $"       { fail "maint print statistics" }
184
        timeout         { fail "(timeout) maint print statistics" }
185
        }
186
 
187
send_gdb "maint print objfiles\n"
188
 
189
# To avoid timeouts, we avoid expects with many .* patterns that match
190
# many lines.  Instead, we keep track of which milestones we've seen
191
# in the output, and stop when we've seen all of them.
192
 
193
set header 0
194
set psymtabs 0
195
set symtabs 0
196
set keep_looking 1
197
 
198
while {$keep_looking} {
199
    gdb_expect  {
200
 
201
        -re ".*Object file.*break:  Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n" { set header 1 }
202
        -re ".*Psymtabs:\[\r\t \]+\n" { set psymtabs 1 }
203
        -re ".*Symtabs:\[\r\t \]+\n" { set symtabs 1 }
204
 
205
        -re ".*$gdb_prompt $" {
206
            set keep_looking 0
207
        }
208
        timeout {
209
            fail "(timeout) maint print objfiles"
210
            set keep_looking 0
211
        }
212
    }
213
}
214
 
215
proc maint_pass_if {val name} {
216
    if $val { pass $name } else { fail $name }
217
}
218
 
219
maint_pass_if $header   "maint print objfiles: header"
220
maint_pass_if $psymtabs "maint print objfiles: psymtabs"
221
maint_pass_if $symtabs  "maint print objfiles: symtabs"
222
 
223
send_gdb "maint print psymbols\n"
224
gdb_expect  {
225
        -re "print-psymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
226
                        { pass "maint print psymbols w/o args" }
227
        -re ".*$gdb_prompt $"       { fail "maint print psymbols w/o args" }
228
        timeout         { fail "(timeout) maint print psymbols w/o args" }
229
        }
230
 
231
send_gdb "maint print psymbols psymbols_output\n"
232
gdb_expect  {
233
        -re "^maint print psymbols psymbols_output\r\n$gdb_prompt $"\
234
         {
235
          send_gdb "shell ls psymbols_output\n"
236
          gdb_expect {
237
                -re "psymbols_output\r\n$gdb_prompt $"\
238
                 {
239
                  # We want this grep to be as specific as possible,
240
                  # so it's less likely to match symbol file names in
241
                  # psymbols_output.  Yes, this actually happened;
242
                  # poor expect got tons of output, and timed out
243
                  # trying to match it.   --- Jim Blandy 
244
                  send_gdb "shell grep 'main.*function' psymbols_output\n"
245
                  gdb_expect {
246
                        -re ".main., function, $hex.*$gdb_prompt $"\
247
                                               { pass "maint print psymbols 1" }
248
                        -re ".*main.  .., function, $hex.*$gdb_prompt $"\
249
                                               { pass "maint print psymbols 2" }
250
                        -re ".*$gdb_prompt $"       { fail "maint print psymbols" }
251
                         timeout         { fail "(timeout) maint print psymbols" }
252
                         }
253
                  gdb_test "shell rm -f psymbols_output" ""
254
 
255
                  }
256
                 -re ".*$gdb_prompt $"       { fail "maint print psymbols" }
257
                  timeout         { fail "(timeout) maint print psymbols" }
258
                  }
259
         }
260
        -re ".*$gdb_prompt $"       { fail "maint print psymbols" }
261
        timeout         { fail "(timeout) maint print psymbols" }
262
        }
263
 
264
 
265
send_gdb  "maint print msymbols\n"
266
gdb_expect  {
267
        -re "print-msymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
268
                        { pass "maint print msymbols w/o args" }
269
        -re ".*$gdb_prompt $"       { fail "maint print msymbols w/o args" }
270
        timeout         { fail "(timeout) maint print msymbols w/o args" }
271
        }
272
 
273
send_gdb "maint print msymbols msymbols_output\n"
274
gdb_expect  {
275
        -re "^maint print msymbols msymbols_output\r\n$gdb_prompt $"\
276
         {
277
          send_gdb "shell ls msymbols_output\n"
278
          gdb_expect {
279
                -re "msymbols_output\r\n$gdb_prompt $"\
280
                 {
281
                  send_gdb "shell grep factorial msymbols_output\n"
282
                  gdb_expect {
283
                        -re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $"\
284
                                               { pass "maint print msymbols" }
285
                        -re ".*$gdb_prompt $"       { fail "maint print msymbols" }
286
                         timeout         { fail "(timeout) maint print msymbols" }
287
                         }
288
                  gdb_test "shell rm -f msymbols_output" ""
289
 
290
                  }
291
                 -re ".*$gdb_prompt $"       { fail "maint print msymbols" }
292
                  timeout         { fail "(timeout) maint print msymbols" }
293
                  }
294
         }
295
        -re ".*$gdb_prompt $"       { fail "maint print msymbols" }
296
        timeout         { fail "(timeout) maint print msymbols" }
297
        }
298
 
299
 
300
send_gdb "maint print symbols\n"
301
gdb_expect  {
302
        -re "Arguments missing: an output file name and an optional symbol file name.*$gdb_prompt $"\
303
                        { pass "maint print symbols w/o args" }
304
        -re ".*$gdb_prompt $"       { fail "maint print symbols w/o args" }
305
        timeout         { fail "(timeout) maint print symbols w/o args" }
306
        }
307
 
308
# This command can legitimately take many minutes to execute.  If the
309
# executable is dynamically linked, then you get all the debugging
310
# info for the entire library --- 89Mb on my system.  -jimb
311
 
312
set old_timeout $timeout
313
set timeout 600
314
 
315
send_gdb "maint print symbols symbols_output\n"
316
gdb_expect  {
317
        -re "^maint print symbols symbols_output\r\n$gdb_prompt $"\
318
         {
319
          send_gdb "shell ls symbols_output\n"
320
          gdb_expect {
321
                -re "symbols_output\r\n$gdb_prompt $"\
322
                 {
323
                  # See comments for `maint print psymbols'.
324
                  send_gdb "shell grep 'main(.*block' symbols_output\n"
325
                  gdb_expect {
326
                        -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $"\
327
                                               { pass "maint print symbols" }
328
                        -re ".*$gdb_prompt $"       { fail "maint print symbols" }
329
                         timeout         { fail "(timeout) maint print symbols" }
330
                         }
331
                  gdb_test "shell rm -f symbols_output" ""
332
 
333
                  }
334
                 -re ".*$gdb_prompt $"       { fail "maint print symbols" }
335
                  timeout         { fail "(timeout) maint print symbols" }
336
                  }
337
         }
338
        -re ".*$gdb_prompt $"       { fail "maint print symbols" }
339
        timeout         { fail "(timeout) maint print symbols" }
340
        }
341
 
342
set timeout $old_timeout
343
 
344
send_gdb "maint print type argc\n"
345
gdb_expect  {
346
        -re "type node $hex\r\nname .int. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength 4\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\nflags $hex\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\
347
                        { pass "maint print type" }
348
        -re ".*$gdb_prompt $"       { fail "maint print type" }
349
        timeout         { fail "(timeout) maint print type" }
350
        }
351
 
352
if [istarget "hppa*-*-11*"] {
353
    setup_xfail hppa*-*-*11* CLLbs14860
354
    send "maint print unwind &main\n"
355
    expect  {
356
        -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex 
\r\n\tregion_end = $hex \r\n\tflags = Args_stored Save_RP\r\n\tRegion_description = $hex\r\n\tEntry_FR = $hex\r\n\tEntry_GR = $hex\r\n\tTotal_frame_size = $hex\r\n$gdb_prompt $"\
357
            { pass "maint print unwind" }
358
        -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex 
\r\n\tregion_end = $hex \r\n\tflags = Args_stored Save_RP\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n$gdb_prompt $"\
359
            { xfail "maint print unwind" }
360
        -re ".*$gdb_prompt $"       { xfail "maint info unwind" }
361
        timeout         { fail "(timeout) maint print unwind" }
362
    }
363
}
364
 
365
set oldtimeout $timeout
366
set timeout [expr $timeout + 300]
367
 
368
# It'd be nice to check for every possible section.  However, that's
369
# problematic, since the relative ordering wanders from release to
370
# release of the compilers.  Instead, we'll just check for two
371
# sections which appear to always come out in the same relative
372
# order.  (If that changes, then we should just check for one
373
# section.)
374
#
375
# And by the way: This testpoint will break for PA64, where a.out's
376
# are ELF files.
377
#
378
send_gdb "maint info sections\n"
379
gdb_expect  {
380
        -re "Exec file:\r\n.*break., file type.*$gdb_prompt $"\
381
                        { pass "maint info sections" }
382
        -re ".*$gdb_prompt $"       { fail "maint info sections" }
383
        timeout         { fail "(timeout) maint info sections" }
384
        }
385
 
386
send_gdb "maint info breakpoints\n"
387
gdb_expect {
388
    -re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:75\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $"\
389
                                { pass "maint info breakpoints" }
390
    -re ".*$gdb_prompt $"       { fail "maint info breakpoints" }
391
    timeout                     { fail "(timeout) maint info breakpoints" }
392
}
393
 
394
# Try it again, and check for shlib event info.  Not supported everywhere.
395
if {! ([istarget "hppa*-*-hpux*"]
396
       || [istarget "*-*-linux*"]
397
       || [istarget "*-*-solaris*"])} then {
398
    setup_xfail "*-*-*"
399
}
400
send_gdb "maint info breakpoints\n"
401
gdb_expect  {
402
        -re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:75\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $"\
403
                        { pass "maint info breakpoints" }
404
    -re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:75\r\n\[ \t\]+breakpoint already hit 1 time\r\n-1\[ \t\]+shlib events\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex.*breakpoint already hit.*$gdb_prompt $"\
405
            { pass "maint info breakpoints: shlib events" }
406
    -re ".*$gdb_prompt $" {
407
        fail "maint info breakpoints: shlib events"
408
    }
409
    timeout {
410
        fail "(timeout) maint info breakpoints: shlib events"
411
    }
412
}
413
 
414
 
415
send_gdb "maint print\n"
416
gdb_expect  {
417
        -re "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
418
                        { pass "maint print w/o args" }
419
        -re ".*$gdb_prompt $"       { fail "maint print w/o args" }
420
        timeout         { fail "(timeout) maint print w/o args" }
421
        }
422
 
423
send_gdb "maint info\n"
424
gdb_expect  {
425
        -re "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
426
                        { pass "maint info w/o args" }
427
        -re ".*$gdb_prompt $"       { fail "maint info w/o args" }
428
        timeout         { fail "(timeout) maint info w/o args" }
429
        }
430
 
431
send_gdb "maint\n"
432
gdb_expect  {
433
        -re "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
434
                        { pass "maint w/o args" }
435
        -re ".*$gdb_prompt $"       { fail "maint w/o args" }
436
        timeout         { fail "(timeout) maint w/o args" }
437
        }
438
 
439
 
440
set timeout $oldtimeout
441
 
442
#============test help on maint commands
443
 
444
send_gdb "help maint\n"
445
gdb_expect  {
446
        -re "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C.. demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*maintenance dump-me.*maintenance info.*maintenance internal-error.*maintenance print.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
447
 { pass "help maint" }
448
        -re ".*$gdb_prompt $"       { fail "help maint" }
449
        timeout         { fail "(timeout) help maint" }
450
        }
451
 
452
 
453
send_gdb "help maint check-symtabs\n"
454
gdb_expect  {
455
        -re "Check consistency of psymtabs and symtabs\\..*$gdb_prompt $"\
456
                        { pass "help maint check-symtabs" }
457
        -re ".*$gdb_prompt $"       { fail "help maint check-symtabs" }
458
        timeout         { fail "(timeout) help maint check-symtabs" }
459
        }
460
 
461
send_gdb "help maint space\n"
462
gdb_expect  {
463
        -re "Set the display of space usage\\.\r\nIf nonzero, will cause the execution space for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
464
                        { pass "help maint space" }
465
        -re ".*$gdb_prompt $"       { fail "help maint space" }
466
        timeout         { fail "(timeout) help maint space" }
467
        }
468
 
469
send_gdb "help maint time\n"
470
gdb_expect  {
471
        -re "Set the display of time usage\\.\r\nIf nonzero, will cause the execution time for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
472
                        { pass "help maint time" }
473
        -re ".*$gdb_prompt $"       { fail "help maint time" }
474
        timeout         { fail "(timeout) help maint time" }
475
        }
476
 
477
send_gdb "help maint demangle\n"
478
gdb_expect  {
479
        -re "Demangle a C\\+\\+ mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*$gdb_prompt $"\
480
                        { pass "help maint demangle" }
481
        -re ".*$gdb_prompt $"       { fail "help maint demangle" }
482
        timeout         { fail "(timeout) help maint demangle" }
483
        }
484
 
485
send_gdb "help maint dump-me\n"
486
gdb_expect  {
487
        -re "Get fatal error; make debugger dump its core\\.\r\nGDB sets it's handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*$gdb_prompt $"\
488
                        { pass "help maint dump-me" }
489
        -re ".*$gdb_prompt $"       { fail "help maint dump-me" }
490
        timeout         { fail "(timeout) help maint dump-me" }
491
        }
492
 
493
send_gdb "help maint internal-error\n"
494
gdb_expect  {
495
        -re "Give GDB an internal error\\.\r\nCause GDB to behave as if an internal error was detected\\..*$gdb_prompt $"\
496
                        { pass "help maint internal-error" }
497
        -re ".*$gdb_prompt $"       { fail "help maint internal-error" }
498
        timeout         { fail "(timeout) help maint internal-error" }
499
        }
500
 
501
send_gdb "help maint print statistics\n"
502
gdb_expect  {
503
        -re "Print statistics about internal gdb state\\..*$gdb_prompt $"\
504
                        { pass "help maint print statistics" }
505
        -re ".*$gdb_prompt $"       { fail "help maint print statistics" }
506
        timeout         { fail "(timeout) help maint print statistics" }
507
        }
508
 
509
send_gdb "help maint print objfiles\n"
510
gdb_expect  {
511
        -re "Print dump of current object file definitions\\..*$gdb_prompt $"\
512
                        { pass "help maint print objfiles" }
513
        -re ".*$gdb_prompt $"       { fail "help maint print objfiles" }
514
        timeout         { fail "(timeout) help maint print objfiles" }
515
        }
516
 
517
send_gdb "help maint print psymbols\n"
518
gdb_expect  {
519
        -re "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*$gdb_prompt $"\
520
                        { pass "help maint print psymbols" }
521
        -re ".*$gdb_prompt $"       { fail "help maint print psymbols" }
522
        timeout         { fail "(timeout) help maint print psymbols" }
523
        }
524
 
525
send_gdb "help maint print msymbols\n"
526
gdb_expect  {
527
        -re "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*$gdb_prompt $"\
528
                        { pass "help maint print msymbols" }
529
        -re ".*$gdb_prompt $"       { fail "help maint print msymbols" }
530
        timeout         { fail "(timeout) help maint print msymbols" }
531
        }
532
 
533
send_gdb "help maint print symbols\n"
534
gdb_expect  {
535
        -re "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*$gdb_prompt $"\
536
                        { pass "help maint print symbols" }
537
        -re ".*$gdb_prompt $"       { fail "help maint print symbols" }
538
        timeout         { fail "(timeout) help maint print symbols" }
539
        }
540
 
541
 
542
send_gdb "help maint print type\n"
543
gdb_expect  {
544
        -re "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*$gdb_prompt $"\
545
                        { pass "help maint print type" }
546
        -re ".*$gdb_prompt $"       { fail "help maint print type" }
547
        timeout         { fail "(timeout) help maint print type" }
548
        }
549
 
550
if [istarget "hppa*-*-*"] {
551
    send_gdb "help maint print unwind\n"
552
    gdb_expect  {
553
        -re "Print unwind table entry at given address\\..*$gdb_prompt $"\
554
            { pass "help maint print unwind" }
555
        -re ".*$gdb_prompt $"       { fail "help maint print unwind" }
556
        timeout         { fail "(timeout) help maint print unwind" }
557
    }
558
}
559
 
560
send_gdb "help maint info sections\n"
561
gdb_expect  {
562
        -re "List the BFD sections of the exec and core files\\..*$gdb_prompt $"\
563
                        { pass "help maint info sections" }
564
        -re ".*$gdb_prompt $"       { fail "help maint info sections" }
565
        timeout         { fail "(timeout) help maint info sections" }
566
        }
567
 
568
 
569
send_gdb "help maint info breakpoints\n"
570
gdb_expect  {
571
-re "Status of all breakpoints, or breakpoint number NUMBER.*$gdb_prompt $" { pass "help maint info breakpoints" }
572
        -re ".*$gdb_prompt $"       { fail "help maint info breakpoints" }
573
        timeout         { fail "(timeout) help maint info breakpoints" }
574
        }
575
 
576
#send_gdb "help maint info breakpoints\n"
577
#expect  {
578
#        -re "Status of all breakpoints, or breakpoint number NUMBER\\.\[ \r\n\t\]+The \"Type\" column indicates one of:\[ \r\n\t\]+breakpoint\[ \t\]+- normal breakpoint\[ \r\n\t\]+watchpoint\[ \t\]+- watchpoint\[ \r\n\t\]+longjmp\[ \t\]+- internal breakpoint used to step through longjmp\\(\\)\[ \r\n\t\]+longjmp resume - internal breakpoint at the target of longjmp\\(\\)\[ \r\n\t\]+until\[ \t\]+- internal breakpoint used by the \"until\" command\[ \r\n\t\]+finish\[ \t\]+- internal breakpoint used by the \"finish\" command\[ \r\n\t\]+The \"Disp\" column contains one of \"keep\", \"del\", or \"dis\" to indicate\[ \r\n\t\]+the disposition of the breakpoint after it gets hit\\.  \"dis\" means that the\[ \r\n\t\]+breakpoint will be disabled\\.  The \"Address\" and \"What\" columns indicate the\[ \r\n\t\]+address and file.line number respectively\\.\[ \r\n\t\]+Convenience variable \".*\" and default examine address for \"x\"\[ \r\n\t\]+are set to the address of the last breakpoint listed\\.\[ \r\n\t\]+Convenience variable \".bpnum\" contains the number of the last\[ \r\n\t\]+breakpoint set\\..*$gdb_prompt $"\
579
#                        { pass "help maint info breakpoints" }
580
#        -re ".*$gdb_prompt $"       { fail "help maint info breakpoints" }
581
#        timeout         { fail "(timeout) help maint info breakpoints" }
582
#        }
583
 
584
send_gdb "help maint info\n"
585
gdb_expect  {
586
        -re "Commands for showing internal info about the program being debugged.*unambiguous\\..*$gdb_prompt $"\
587
                        { pass "help maint info" }
588
        -re ".*$gdb_prompt $"       { fail "help maint info" }
589
        timeout         { fail "(timeout) help maint info" }
590
        }
591
 
592
send_gdb "help maint print\n"
593
gdb_expect  {
594
        -re "Maintenance command for printing GDB internal state\\.\[\r\n\]+List of maintenance print subcommands:\[\r\n\]+maintenance print msymbols -- Print dump of current minimal symbol definitions.*maintenance print objfiles -- Print dump of current object file definitions.*maintenance print psymbols -- Print dump of current partial symbol definitions.*maintenance print statistics -- Print statistics about internal gdb state.*maintenance print symbols -- Print dump of current symbol definitions.*maintenance print type -- Print a type chain for a given symbol.*Type .help maintenance print. followed by maintenance print subcommand name for full documentation\\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
595
                        { pass "help maint print" }
596
        -re ".*$gdb_prompt $"       { fail "help maint print" }
597
        timeout         { fail "(timeout) help maint print" }
598
        }
599
 
600
send_gdb "help maint\n"
601
gdb_expect  {
602
        -re "Commands for use by GDB maintainers\\.\[\r\n\]+Includes commands to dump specific internal GDB structures in\[\r\n\]+a human readable form, to cause GDB to deliberately dump core,\[\r\n\]+to test internal functions such as the C\\+\\+ demangler, etc\\..*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
603
                        { pass "help maint" }
604
        -re ".*$gdb_prompt $"       { fail "help maint" }
605
        timeout         { fail "(timeout) help maint" }
606
        }
607
 
608
#set oldtimeout $timeout
609
#set timeout [expr $timeout + 300]
610
 
611
send_gdb "maint dump-me\n"
612
gdb_expect  {
613
        -re "Should GDB dump core.*\\(y or n\\) $"\
614
          { send_gdb "n\n"
615
            gdb_expect {
616
                    -re ".*$gdb_prompt $"       { pass "maint dump-me" }
617
                    timeout         { fail "(timeout)  maint dump-me" }
618
                   }
619
          }
620
        -re ".*$gdb_prompt $"       { fail "maint dump-me" }
621
        timeout         { fail "(timeout) maint dump-me" }
622
        }
623
 
624
send_gdb "maint internal-error\n"
625
gdb_expect  {
626
    -re "Continue this debugging session.*\\(y or n\\) $" {
627
        send_gdb "y\n"
628
        gdb_expect {
629
            -re "Create a core file.*\\(y or n\\) $" {
630
                send_gdb "n\n"
631
                gdb_expect {
632
                    -re ".*$gdb_prompt $" {
633
                        pass "maint internal-error"
634
                    }
635
                    timeout {
636
                        fail "(timeout)  maint internal-error"
637
                    }
638
                }
639
            }
640
            -re ".*$gdb_prompt $" {
641
                fail "maint internal-error"
642
            }
643
            timeout {
644
                fail "(timeout)  maint internal-error"
645
            }
646
        }
647
    }
648
    -re ".*$gdb_prompt $" {
649
        fail "maint internal-error"
650
    }
651
    timeout {
652
        fail "(timeout) maint internal-error"
653
    }
654
}
655
 
656
#set timeout $oldtimeout
657
 
658
 
659
gdb_exit
660
return 0

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