1 # Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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.
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.
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.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
22 # this file tests maintenance commands and help on those.
24 # source file used is break.c
27 #maintenance check-symtabs -- Check consistency of psymtabs and symtabs
28 #maintenance space -- Set the display of space usage
29 #maintenance set -- Set GDB internal variables used by the GDB maintainer
30 #maintenance show -- Show GDB internal variables used by the GDB maintainer
31 #maintenance time -- Set the display of time usage
32 #maintenance demangle -- Demangle a C++ mangled name
33 #maintenance dump-me -- Get fatal error; make debugger dump its core
34 #maintenance print -- Maintenance command for printing GDB internal state
35 #maintenance info -- Commands for showing internal info about the program being debugged
36 #maintenance internal-error -- Give GDB an internal error.
38 #maintenance print statistics -- Print statistics about internal gdb state
39 #maintenance print objfiles -- Print dump of current object file definitions
40 #maintenance print psymbols -- Print dump of current partial symbol definitions
41 #maintenance print msymbols -- Print dump of current minimal symbol definitions
42 #maintenance print symbols -- Print dump of current symbol definitions
43 #maintenance print type -- Print a type chain for a given symbol
44 #maintenance print unwind -- Print unwind table entry at given address
47 #maintenance info sections -- List the BFD sections of the exec and core files
48 #maintenance info breakpoints -- Status of all breakpoints
60 # test running programs
66 set srcfile ${testfile}.c
67 set binfile ${objdir}/${subdir}/${testfile}
68 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != ""
70 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
76 gdb_reinitialize_dir $srcdir/$subdir
79 if ![runto_main] then {
80 perror "tests suppressed"
84 # The commands we test here produce many lines of output; disable "press
85 # <return> to continue" prompts.
86 send_gdb "set height 0\n"
87 gdb_expect -re "$gdb_prompt $"
89 # use a larger expect input buffer for long help outputs.
93 # this command does not produce any output
94 # unless there is some problem with the symtabs and psymtabs
95 # so that branch will really never be covered in this tests here!!
98 # guo: on linux this command output is huge. for some reason splitting up
99 # the regexp checks works.
101 send_gdb "maint check-symtabs\n"
103 -re "^maint check-symtabs" {
105 -re "$gdb_prompt $" \
106 { pass "maint check-symtabs" }
107 timeout { fail "(timeout) maint check-symtabs" }
110 -re ".*$gdb_prompt $" { fail "maint check-symtabs" }
111 timeout { fail "(timeout) maint check-symtabs" }
114 send_gdb "maint space\n"
116 -re "\"maintenance space\" takes a numeric argument\\..*$gdb_prompt $"\
117 { pass "maint space" }
118 -re ".*$gdb_prompt $" { fail "maint space" }
119 timeout { fail "(timeout) maint space" }
122 send_gdb "maint space 1\n"
124 -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
125 { pass "maint space 1" }
126 -re ".*$gdb_prompt $" { fail "maint space 1" }
127 timeout { fail "(timeout) maint space 1" }
131 send_gdb "maint time\n"
133 -re "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
134 { pass "maint time" }
135 -re ".*$gdb_prompt $" { fail "maint time" }
136 timeout { fail "(timeout) maint time" }
139 send_gdb "maint time 1\n"
141 -re "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
142 { pass "maint time 1" }
143 -re ".*$gdb_prompt $" { fail "maint time 1" }
144 timeout { fail "(timeout) maint time 1" }
147 send_gdb "maint time 0\n"
149 -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
150 { pass "maint time 0" }
151 -re ".*$gdb_prompt $" { fail "maint time 0" }
152 timeout { fail "(timeout) maint time 0" }
156 send_gdb "maint space 0\n"
158 -re "maint space 0\r\n$gdb_prompt $"\
159 { pass "maint space 0" }
160 -re ".*$gdb_prompt $" { fail "maint space 0" }
161 timeout { fail "(timeout) maint space 0" }
164 send_gdb "maint demangle\n"
166 -re "\"maintenance demangle\" takes an argument to demangle\\..*$gdb_prompt $"\
167 { pass "maint demangle" }
168 -re ".*$gdb_prompt $" { fail "maint demangle" }
169 timeout { fail "(timeout) maint demangle" }
172 send_gdb "maint demangle main\n"
174 -re "Can't demangle \"main\".*$gdb_prompt $"\
175 { pass "maint demangle" }
176 -re ".*$gdb_prompt $" { fail "maint demangle" }
177 timeout { fail "(timeout) maint demangle" }
181 send_gdb "maint print statistics\n"
183 -re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Total memory used for psymbol obstack.*Total memory used for psymbol cache.*Total memory used for symbol obstack.*Total memory used for type obstack.*$gdb_prompt $"\
184 { pass "maint print statistics" }
185 -re ".*$gdb_prompt $" { fail "maint print statistics" }
186 timeout { fail "(timeout) maint print statistics" }
189 send_gdb "maint print objfiles\n"
191 # To avoid timeouts, we avoid expects with many .* patterns that match
192 # many lines. Instead, we keep track of which milestones we've seen
193 # in the output, and stop when we've seen all of them.
200 while {$keep_looking} {
203 -re ".*Object file.*break($EXEEXT)?: Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n" { set header 1 }
204 -re ".*Psymtabs:\[\r\t \]+\n" { set psymtabs 1 }
205 -re ".*Symtabs:\[\r\t \]+\n" { set symtabs 1 }
207 -re ".*$gdb_prompt $" {
211 fail "(timeout) maint print objfiles"
217 proc maint_pass_if {val name} {
218 if $val { pass $name } else { fail $name }
221 maint_pass_if $header "maint print objfiles: header"
222 maint_pass_if $psymtabs "maint print objfiles: psymtabs"
223 maint_pass_if $symtabs "maint print objfiles: symtabs"
225 send_gdb "maint print psymbols\n"
227 -re "print-psymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
228 { pass "maint print psymbols w/o args" }
229 -re ".*$gdb_prompt $" { fail "maint print psymbols w/o args" }
230 timeout { fail "(timeout) maint print psymbols w/o args" }
233 send_gdb "maint print psymbols psymbols_output\n"
235 -re "^maint print psymbols psymbols_output\r\n$gdb_prompt $"\
237 send_gdb "shell ls psymbols_output\n"
239 -re "psymbols_output\r\n$gdb_prompt $"\
241 # We want this grep to be as specific as possible,
242 # so it's less likely to match symbol file names in
243 # psymbols_output. Yes, this actually happened;
244 # poor expect got tons of output, and timed out
245 # trying to match it. --- Jim Blandy <jimb@cygnus.com>
246 send_gdb "shell grep 'main.*function' psymbols_output\n"
248 -re ".main., function, $hex.*$gdb_prompt $"\
249 { pass "maint print psymbols 1" }
250 -re ".*main. .., function, $hex.*$gdb_prompt $"\
251 { pass "maint print psymbols 2" }
252 -re ".*$gdb_prompt $" { fail "maint print psymbols" }
253 timeout { fail "(timeout) maint print psymbols" }
255 gdb_test "shell rm -f psymbols_output" ""
258 -re ".*$gdb_prompt $" { fail "maint print psymbols" }
259 timeout { fail "(timeout) maint print psymbols" }
262 -re ".*$gdb_prompt $" { fail "maint print psymbols" }
263 timeout { fail "(timeout) maint print psymbols" }
267 send_gdb "maint print msymbols\n"
269 -re "print-msymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
270 { pass "maint print msymbols w/o args" }
271 -re ".*$gdb_prompt $" { fail "maint print msymbols w/o args" }
272 timeout { fail "(timeout) maint print msymbols w/o args" }
275 send_gdb "maint print msymbols msymbols_output\n"
277 -re "^maint print msymbols msymbols_output\r\n$gdb_prompt $"\
279 send_gdb "shell ls msymbols_output\n"
281 -re "msymbols_output\r\n$gdb_prompt $"\
283 send_gdb "shell grep factorial msymbols_output\n"
285 -re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $"\
286 { pass "maint print msymbols" }
287 -re ".*$gdb_prompt $" { fail "maint print msymbols" }
288 timeout { fail "(timeout) maint print msymbols" }
290 gdb_test "shell rm -f msymbols_output" ""
293 -re ".*$gdb_prompt $" { fail "maint print msymbols" }
294 timeout { fail "(timeout) maint print msymbols" }
297 -re ".*$gdb_prompt $" { fail "maint print msymbols" }
298 timeout { fail "(timeout) maint print msymbols" }
302 send_gdb "maint print symbols\n"
304 -re "Arguments missing: an output file name and an optional symbol file name.*$gdb_prompt $"\
305 { pass "maint print symbols w/o args" }
306 -re ".*$gdb_prompt $" { fail "maint print symbols w/o args" }
307 timeout { fail "(timeout) maint print symbols w/o args" }
310 # This command can legitimately take many minutes to execute. If the
311 # executable is dynamically linked, then you get all the debugging
312 # info for the entire library --- 89Mb on my system. -jimb
314 set old_timeout $timeout
317 send_gdb "maint print symbols symbols_output\n"
319 -re "^maint print symbols symbols_output\r\n$gdb_prompt $"\
321 send_gdb "shell ls symbols_output\n"
323 -re "symbols_output\r\n$gdb_prompt $"\
325 # See comments for `maint print psymbols'.
326 send_gdb "shell grep 'main(.*block' symbols_output\n"
328 -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $"\
329 { pass "maint print symbols" }
330 -re ".*$gdb_prompt $" { fail "maint print symbols" }
331 timeout { fail "(timeout) maint print symbols" }
333 gdb_test "shell rm -f symbols_output" ""
336 -re ".*$gdb_prompt $" { fail "maint print symbols" }
337 timeout { fail "(timeout) maint print symbols" }
340 -re ".*$gdb_prompt $" { fail "maint print symbols" }
341 timeout { fail "(timeout) maint print symbols" }
344 set timeout $old_timeout
346 send_gdb "maint print type argc\n"
348 -re "type node $hex\r\nname .int. \\($hex\\)\r\ntagname .<NULL>. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\r\nupper_bound_type $hex \\(BOUND_SIMPLE\\)\r\nlower_bound_type $hex \\(BOUND_SIMPLE\\)\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\ncv_type $hex\r\nas_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 $"\
349 { pass "maint print type" }
350 -re ".*$gdb_prompt $" { fail "maint print type" }
351 timeout { fail "(timeout) maint print type" }
354 if [istarget "hppa*-*-11*"] {
355 setup_xfail hppa*-*-*11* CLLbs14860
356 send "maint print unwind &main\n"
358 -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\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 $"\
359 { pass "maint print unwind" }
360 -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\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 $"\
361 { xfail "maint print unwind" }
362 -re ".*$gdb_prompt $" { xfail "maint info unwind" }
363 timeout { fail "(timeout) maint print unwind" }
367 set oldtimeout $timeout
368 set timeout [expr $timeout + 300]
370 # It'd be nice to check for every possible section. However, that's
371 # problematic, since the relative ordering wanders from release to
372 # release of the compilers. Instead, we'll just check for two
373 # sections which appear to always come out in the same relative
374 # order. (If that changes, then we should just check for one
377 # And by the way: This testpoint will break for PA64, where a.out's
380 send_gdb "maint info sections\n"
382 -re "Exec file:\r\n.*break($EXEEXT)?., file type.*$gdb_prompt $"\
383 { pass "maint info sections" }
384 -re ".*$gdb_prompt $" { fail "maint info sections" }
385 timeout { fail "(timeout) maint info sections" }
388 # Test for new option: maint info sections <section name>
389 # If you don't have a .text section, this will require tweaking.
390 send_gdb "maint info sections .text\n"
392 -re ".*bss.*$gdb_prompt $" { fail "maint info sections .text" }
393 -re ".*data.*$gdb_prompt $" { fail "maint info sections .text" }
394 -re ".* .text .*$gdb_prompt $" { pass "maint info sections .text" }
395 timeout { fail "(timeout) maint info sections .text" }
398 # Test for new option: CODE section flag
399 # If your data section is tagged CODE, xfail this test.
400 send_gdb "maint info sections CODE\n"
402 -re ".* .data .*$gdb_prompt $" { fail "maint info sections CODE" }
403 -re ".* .text .*$gdb_prompt $" { pass "maint info sections CODE" }
404 timeout { fail "(timeout) maint info sections CODE" }
407 # Test for new option: DATA section flag
408 # If your text section is tagged DATA, xfail this test.
409 send_gdb "maint info sections DATA\n"
411 -re ".* .text .*$gdb_prompt $" { fail "maint info sections DATA" }
412 -re ".* .data .*$gdb_prompt $" { pass "maint info sections DATA" }
413 timeout { fail "(timeout) maint info sections DATA" }
416 send_gdb "maint info breakpoints\n"
418 -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 $"\
419 { pass "maint info breakpoints" }
420 -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 $"\
421 { pass "maint info breakpoints (with shlib events)" }
422 -re ".*$gdb_prompt $" { fail "maint info breakpoints" }
423 timeout { fail "(timeout) maint info breakpoints" }
426 send_gdb "maint print\n"
428 -re "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
429 { pass "maint print w/o args" }
430 -re ".*$gdb_prompt $" { fail "maint print w/o args" }
431 timeout { fail "(timeout) maint print w/o args" }
434 send_gdb "maint info\n"
436 -re "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
437 { pass "maint info w/o args" }
438 -re ".*$gdb_prompt $" { fail "maint info w/o args" }
439 timeout { fail "(timeout) maint info w/o args" }
444 -re "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
445 { pass "maint w/o args" }
446 -re ".*$gdb_prompt $" { fail "maint w/o args" }
447 timeout { fail "(timeout) maint w/o args" }
451 set timeout $oldtimeout
453 #============test help on maint commands
455 send_gdb "help maint\n"
457 -re "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C.. demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*(maintenance dump-me.*)?maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
458 { pass "help maint" }
459 -re ".*$gdb_prompt $" { fail "help maint" }
460 timeout { fail "(timeout) help maint" }
464 send_gdb "help maint check-symtabs\n"
466 -re "Check consistency of psymtabs and symtabs\\..*$gdb_prompt $"\
467 { pass "help maint check-symtabs" }
468 -re ".*$gdb_prompt $" { fail "help maint check-symtabs" }
469 timeout { fail "(timeout) help maint check-symtabs" }
472 send_gdb "help maint space\n"
474 -re "Set the display of space usage\\.\r\nIf nonzero, will cause the execution space for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
475 { pass "help maint space" }
476 -re ".*$gdb_prompt $" { fail "help maint space" }
477 timeout { fail "(timeout) help maint space" }
480 send_gdb "help maint time\n"
482 -re "Set the display of time usage\\.\r\nIf nonzero, will cause the execution time for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
483 { pass "help maint time" }
484 -re ".*$gdb_prompt $" { fail "help maint time" }
485 timeout { fail "(timeout) help maint time" }
488 send_gdb "help maint demangle\n"
490 -re "Demangle a C\\+\\+ mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*$gdb_prompt $"\
491 { pass "help maint demangle" }
492 -re ".*$gdb_prompt $" { fail "help maint demangle" }
493 timeout { fail "(timeout) help maint demangle" }
496 # dump-me is disabled ifdef _WIN32.
497 if [ishost *cygwin*] {
500 send_gdb "help maint dump-me\n"
502 -re "Get fatal error; make debugger dump its core\\.\r\nGDB sets it's handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*$gdb_prompt $"\
503 { pass "help maint dump-me" }
504 -re ".*$gdb_prompt $" { fail "help maint dump-me" }
505 timeout { fail "(timeout) help maint dump-me" }
508 send_gdb "help maint internal-error\n"
510 -re "Give GDB an internal error\\.\r\nCause GDB to behave as if an internal error was detected\\..*$gdb_prompt $"\
511 { pass "help maint internal-error" }
512 -re ".*$gdb_prompt $" { fail "help maint internal-error" }
513 timeout { fail "(timeout) help maint internal-error" }
516 send_gdb "help maint print statistics\n"
518 -re "Print statistics about internal gdb state\\..*$gdb_prompt $"\
519 { pass "help maint print statistics" }
520 -re ".*$gdb_prompt $" { fail "help maint print statistics" }
521 timeout { fail "(timeout) help maint print statistics" }
524 send_gdb "help maint print objfiles\n"
526 -re "Print dump of current object file definitions\\..*$gdb_prompt $"\
527 { pass "help maint print objfiles" }
528 -re ".*$gdb_prompt $" { fail "help maint print objfiles" }
529 timeout { fail "(timeout) help maint print objfiles" }
532 send_gdb "help maint print psymbols\n"
534 -re "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*$gdb_prompt $"\
535 { pass "help maint print psymbols" }
536 -re ".*$gdb_prompt $" { fail "help maint print psymbols" }
537 timeout { fail "(timeout) help maint print psymbols" }
540 send_gdb "help maint print msymbols\n"
542 -re "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*$gdb_prompt $"\
543 { pass "help maint print msymbols" }
544 -re ".*$gdb_prompt $" { fail "help maint print msymbols" }
545 timeout { fail "(timeout) help maint print msymbols" }
548 send_gdb "help maint print symbols\n"
550 -re "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*$gdb_prompt $"\
551 { pass "help maint print symbols" }
552 -re ".*$gdb_prompt $" { fail "help maint print symbols" }
553 timeout { fail "(timeout) help maint print symbols" }
557 send_gdb "help maint print type\n"
559 -re "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*$gdb_prompt $"\
560 { pass "help maint print type" }
561 -re ".*$gdb_prompt $" { fail "help maint print type" }
562 timeout { fail "(timeout) help maint print type" }
565 if [istarget "hppa*-*-*"] {
566 send_gdb "help maint print unwind\n"
568 -re "Print unwind table entry at given address\\..*$gdb_prompt $"\
569 { pass "help maint print unwind" }
570 -re ".*$gdb_prompt $" { fail "help maint print unwind" }
571 timeout { fail "(timeout) help maint print unwind" }
575 send_gdb "help maint info sections\n"
577 -re "List the BFD sections of the exec and core files\\..*$gdb_prompt $"\
578 { pass "help maint info sections" }
579 -re ".*$gdb_prompt $" { fail "help maint info sections" }
580 timeout { fail "(timeout) help maint info sections" }
584 send_gdb "help maint info breakpoints\n"
586 -re "Status of all breakpoints, or breakpoint number NUMBER.*$gdb_prompt $" { pass "help maint info breakpoints" }
587 -re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
588 timeout { fail "(timeout) help maint info breakpoints" }
591 #send_gdb "help maint info breakpoints\n"
593 # -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 $"\
594 # { pass "help maint info breakpoints" }
595 # -re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
596 # timeout { fail "(timeout) help maint info breakpoints" }
599 send_gdb "help maint info\n"
601 -re "Commands for showing internal info about the program being debugged.*unambiguous\\..*$gdb_prompt $"\
602 { pass "help maint info" }
603 -re ".*$gdb_prompt $" { fail "help maint info" }
604 timeout { fail "(timeout) help maint info" }
607 send_gdb "help maint print\n"
609 -re "Maintenance command for printing GDB internal state\\.\[\r\n\]+List of maintenance print subcommands:\[\r\n\]+maintenance print architecture -- Print the internal architecture configuration.*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 $"\
610 { pass "help maint print" }
611 -re ".*$gdb_prompt $" { fail "help maint print" }
612 timeout { fail "(timeout) help maint print" }
615 send_gdb "help maint\n"
617 -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 $"\
618 { pass "help maint" }
619 -re ".*$gdb_prompt $" { fail "help maint" }
620 timeout { fail "(timeout) help maint" }
623 #set oldtimeout $timeout
624 #set timeout [expr $timeout + 300]
626 if [ishost *cygwin*] {
629 send_gdb "maint dump-me\n"
631 -re "Should GDB dump core.*\\(y or n\\) $"\
634 -re ".*$gdb_prompt $" { pass "maint dump-me" }
635 timeout { fail "(timeout) maint dump-me" }
638 -re ".*$gdb_prompt $" { fail "maint dump-me" }
639 timeout { fail "(timeout) maint dump-me" }
642 send_gdb "maint internal-error\n"
644 -re "Quit this debugging session.*\\(y or n\\) $" {
647 -re "Create a core file.*\\(y or n\\) $" {
650 -re ".*$gdb_prompt $" {
651 pass "maint internal-error"
654 fail "(timeout) maint internal-error"
658 -re ".*$gdb_prompt $" {
659 fail "maint internal-error"
662 fail "(timeout) maint internal-error"
666 -re ".*$gdb_prompt $" {
667 fail "maint internal-error"
670 fail "(timeout) maint internal-error"
674 #set timeout $oldtimeout