1 # Copyright 1988-2021 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 3 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, see <http://www.gnu.org/licenses/>.
16 # Based on break.exp, written by Rob Savoye. (rob@cygnus.com)
17 # Modified to test gdb's handling of separate debug info files.
18 # Modified to test gdb's handling of a debug-id retrieval.
20 # This file has two parts. The first is testing that gdb behaves
21 # normally after reading in an executable and its corresponding
22 # separate debug file. The second moves the .debug file to a different
23 # location and tests the "set debug-file-directory" command.
24 # The third is for testing build-id retrievel by finding the separate
25 # ".debug-id/ab/cdef.debug" file.
29 # test running programs
34 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
35 untested "failed to compile"
39 # Note: the procedure gdb_gnu_strip_debug will produce an executable called
40 # ${binfile}, which is just like the executable ($binfile) but without
41 # the debuginfo. Instead $binfile has a .gnu_debuglink section which contains
42 # the name of a debuginfo only file. This file will be stored in the
43 # gdb.base/ subdirectory.
45 if [gdb_gnu_strip_debug $binfile$EXEEXT] {
46 # check that you have a recent version of strip and objcopy installed
47 unsupported "cannot produce separate debug info files"
52 # PR gdb/9538. Verify that symlinked executable still finds the separate
55 set old_subdir $subdir
56 set subdir [file join ${old_subdir} pr9538]
58 # Cleanup any stale state.
59 set new_name [standard_output_file ${testfile}${EXEEXT}]
60 remote_exec build "rm -rf [file dirname $new_name]"
62 remote_exec build "mkdir [file dirname $new_name]"
63 remote_exec build "ln -s ${binfile}${EXEEXT} $new_name"
64 clean_restart ${testfile}${EXEEXT}
65 if { $gdb_file_cmd_debug_info != "debug" } then {
66 fail "no debug information found."
70 set subdir ${old_subdir}
72 clean_restart ${testfile}${EXEEXT}
73 if { $gdb_file_cmd_debug_info != "debug" } then {
74 fail "no debug information found."
78 # test simple breakpoint setting commands
82 # test break at function
84 gdb_test "break -q main" \
85 "Breakpoint.*at.* file .*$srcfile, line.*" \
89 # test break at quoted function
91 gdb_test "break -q \"marker2\"" \
92 "Breakpoint.*at.* file .*$srcfile, line.*" \
93 "breakpoint quoted function"
96 # test break at function in file
98 gdb_test "break $srcfile:factorial" \
99 "Breakpoint.*at.* file .*$srcfile, line.*" \
100 "breakpoint function in file"
102 set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
105 # test break at line number
107 # Note that the default source file is the last one whose source text
108 # was printed. For native debugging, before we've executed the
109 # program, this is the file containing main, but for remote debugging,
110 # it's wherever the processor was stopped when we connected to the
111 # board. So, to be sure, we do a list command.
113 gdb_test "list -q main" \
114 ".*main \\(int argc, char \\*\\*argv, char \\*\\*envp\\).*" \
115 "use `list' to establish default source file"
116 gdb_test "break $bp_location1" \
117 "Breakpoint.*at.* file .*$srcfile, line $bp_location1\\." \
118 "breakpoint line number"
121 # test duplicate breakpoint
123 gdb_test "break $bp_location1" \
124 "Note: breakpoint \[0-9\]+ also set at pc.*Breakpoint \[0-9\]+ at.* file .*$srcfile, line $bp_location1\\." \
125 "breakpoint duplicate"
127 set bp_location2 [gdb_get_line_number "set breakpoint 2 here"]
130 # test break at line number in file
132 gdb_test "break $srcfile:$bp_location2" \
133 "Breakpoint.*at.* file .*$srcfile, line $bp_location2\\." \
134 "breakpoint line number in file"
136 set bp_location3 [gdb_get_line_number "set breakpoint 3 here"]
137 set bp_location4 [gdb_get_line_number "set breakpoint 4 here"]
140 # Test putting a break at the start of a multi-line if conditional.
141 # Verify the breakpoint was put at the start of the conditional.
143 gdb_test "break multi_line_if_conditional" \
144 "Breakpoint.*at.* file .*$srcfile, line $bp_location3\\." \
145 "breakpoint at start of multi line if conditional"
147 gdb_test "break multi_line_while_conditional" \
148 "Breakpoint.*at.* file .*$srcfile, line $bp_location4\\." \
149 "breakpoint at start of multi line while conditional"
151 set bp_location6 [gdb_get_line_number "set breakpoint 6 here"]
153 set main_line $bp_location6
155 set bp_location7 [gdb_get_line_number "set breakpoint 7 here"]
156 set bp_location8 [gdb_get_line_number "set breakpoint 8 here"]
158 gdb_test "info break" \
159 "Num Type\[ \]+Disp Enb Address\[ \]+What.*
160 \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$main_line.*
161 \[0-9\]+\[\t \]+breakpoint keep y.* in marker2 at .*$srcfile:$bp_location8.*
162 \[0-9\]+\[\t \]+breakpoint keep y.* in factorial at .*$srcfile:$bp_location7.*
163 \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location1.*
164 \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location1.*
165 \[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location2.*
166 \[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_if_conditional at .*$srcfile:$bp_location3.*
167 \[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_while_conditional at .*$srcfile:$bp_location4" \
170 # FIXME: The rest of this test doesn't work with anything that can't
172 # Huh? There doesn't *appear* to be anything that passes arguments
176 # run until the breakpoint at main is hit. For non-stubs-using targets.
180 "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:$bp_location6.*$bp_location6\[\t \]+if .argc.* \{.*" \
181 "run until function breakpoint"
184 # run until the breakpoint at a line number
186 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location1.*$bp_location1\[\t \]+printf.*factorial.*" \
187 "run until breakpoint set at a line number"
190 # Run until the breakpoint set in a function in a file
192 for {set i 6} {$i >= 1} {incr i -1} {
193 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, factorial \\(value=$i\\) at .*$srcfile:$bp_location7.*$bp_location7\[\t \]+.*if .value > 1. \{.*" \
194 "run until file:function($i) breakpoint"
198 # Run until the breakpoint set at a quoted function
200 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, (0x\[0-9a-f\]+ in )?marker2 \\(a=43\\) at .*$srcfile:$bp_location8.*" \
201 "run until quoted breakpoint"
203 # run until the file:function breakpoint at a line number in a file
205 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location2.*$bp_location2\[\t \]+argc = \\(argc == 12345\\);.*" \
206 "run until file:linenum breakpoint"
208 # Test break at offset +1
209 set bp_location10 [gdb_get_line_number "set breakpoint 10 here"]
211 gdb_test "break +1" \
212 "Breakpoint.*at.* file .*$srcfile, line $bp_location10\\." \
213 "breakpoint offset +1"
215 # Check to see if breakpoint is hit when stepped onto
218 ".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location10.*$bp_location10\[\t \]+return argc;.*breakpoint 10 here.*" \
219 "step onto breakpoint"
222 # delete all breakpoints so we can start over, course this can be a test too
227 # test temporary breakpoint at function
230 gdb_test "tbreak -q main" "Temporary breakpoint.*at.* file .*$srcfile, line.*" "temporary breakpoint function"
233 # test break at function in file
236 gdb_test "tbreak $srcfile:factorial" "Temporary breakpoint.*at.* file .*$srcfile, line.*" \
237 "Temporary breakpoint function in file"
240 # test break at line number
243 gdb_test "tbreak $bp_location1" \
244 "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location1.*" \
245 "temporary breakpoint line number #1"
247 gdb_test "tbreak $bp_location6" \
248 "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location6.*" \
249 "temporary breakpoint line number #2"
252 # test break at line number in file
255 gdb_test "tbreak $srcfile:$bp_location2" \
256 "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location2.*" \
257 "temporary breakpoint line number in file #1"
259 set bp_location11 [gdb_get_line_number "set breakpoint 11 here"]
260 gdb_test "tbreak $srcfile:$bp_location11" "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location11.*" "Temporary breakpoint line number in file #2"
263 # check to see what breakpoints are set (temporary this time)
265 gdb_test "info break" "Num Type.*Disp Enb Address.*What.*\[\r\n\]
266 \[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$main_line.*\[\r\n\]
267 \[0-9\]+\[\t \]+breakpoint del.*y.*in factorial at .*$srcfile:$bp_location7.*\[\r\n\]
268 \[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location1.*\[\r\n\]
269 \[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location6.*\[\r\n\]
270 \[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location2.*\[\r\n\]
271 \[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location11.*" \
272 "Temporary breakpoint info"
277 # Verify that catchpoints for fork, vfork and exec don't trigger
278 # inappropriately. (There are no calls to those system functions
279 # in this test program.)
281 if ![runto_main] then { fail "sepdebug tests suppressed" }
283 gdb_test "catch fork" "Catchpoint \[0-9\]+ \\(fork\\)" \
284 "set catch fork, never expected to trigger"
286 gdb_test "catch vfork" "Catchpoint \[0-9\]+ \\(vfork\\)" \
287 "set catch vfork, never expected to trigger"
289 gdb_test "catch exec" "Catchpoint \[0-9\]+ \\(exec\\)" \
290 "set catch exec, never expected to trigger"
292 # Verify that GDB responds gracefully when asked to set a breakpoint
293 # on a nonexistent source line.
296 gdb_test_no_output "set breakpoint pending off"
297 gdb_test "break 999" "No line 999 in the current file." \
298 "break on non-existent source line"
300 # Run to the desired default location. If not positioned here, the
301 # tests below don't work.
303 gdb_test "until $bp_location1" "main .* at .*:$bp_location1.*" "until bp_location1"
306 # Verify that GDB allows one to just say "break", which is treated
307 # as the "default" breakpoint. Note that GDB gets cute when printing
308 # the informational message about other breakpoints at the same
309 # location. We'll hit that bird with this stone too.
312 gdb_test "break" "Breakpoint \[0-9\]*.*" \
313 "break on default location, 1st time"
316 "Note: breakpoint \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
317 "break on default location, 2nd time"
320 "Note: breakpoints \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
321 "break on default location, 3rd time"
324 "Note: breakpoints \[0-9\]*, \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
325 "break on default location, 4th time"
327 # Verify that a "silent" breakpoint can be set, and that GDB is indeed
328 # "silent" about its triggering.
330 if ![runto_main] then { fail "sepdebug tests suppressed" }
332 gdb_test_multiple "break $bp_location1" \
333 "set to-be-silent break bp_location1" {
334 -re "Breakpoint (\[0-9\]*) at .*, line $bp_location1.*$gdb_prompt $" {
335 pass "set to-be-silent break bp_location1"
339 gdb_test "commands $expect_out(1,string)\nsilent\nend" ">end" "set silent break bp_location1"
341 gdb_test "info break $expect_out(1,string)" \
342 "\[0-9\]*\[ \t\]*breakpoint.*:$bp_location1\r\n\[ \t\]*silent.*" \
343 "info silent break bp_location1"
345 gdb_test "continue" "Continuing.*" "hit silent break bp_location1"
347 gdb_test "bt" "#0 main .* at .*:$bp_location1.*" \
348 "stopped for silent break bp_location1"
350 # Verify that GDB can at least parse a breakpoint with the
351 # "thread" keyword. (We won't attempt to test here that a
352 # thread-specific breakpoint really triggers appropriately.
353 # The gdb.threads subdirectory contains tests for that.)
355 set bp_location12 [gdb_get_line_number "set breakpoint 12 here"]
357 gdb_test "break $bp_location12 thread 999" "Unknown thread 999.*" \
358 "thread-specific breakpoint on non-existent thread disallowed"
360 gdb_test "break $bp_location12 thread foo" \
361 "Invalid thread ID: foo" \
362 "thread-specific breakpoint on bogus thread ID disallowed"
364 # Verify that GDB responds gracefully to a breakpoint command with
368 gdb_test "break $bp_location12 foo" \
369 "malformed linespec error: unexpected string, \"foo\".*" \
370 "breakpoint with trailing garbage disallowed"
372 # Verify that GDB responds gracefully to a "clear" command that has
373 # no matching breakpoint. (First, get us off the current source line,
374 # which we know has a breakpoint.)
377 gdb_test "next" "marker1.*" "step over breakpoint"
379 gdb_test "clear 81" "No breakpoint at 81.*" \
380 "clear line has no breakpoint disallowed"
382 gdb_test "clear" "No breakpoint at this line.*" \
383 "clear current line has no breakpoint disallowed"
385 # Verify that we can set and clear multiple breakpoints.
387 # We don't test that it deletes the correct breakpoints. We do at
388 # least test that it deletes more than one breakpoint.
390 gdb_test "break marker3" "Breakpoint.*at.*" "break marker3 #1"
391 gdb_test "break marker3" "Breakpoint.*at.*" "break marker3 #2"
392 gdb_test "clear marker3" {Deleted breakpoints [0-9]+ [0-9]+.*}
394 # Verify that a breakpoint can be set via a convenience variable.
397 gdb_test_no_output "set \$foo=$bp_location11" \
398 "set convenience variable \$foo to bp_location11"
400 gdb_test "break \$foo" \
401 "Breakpoint (\[0-9\]*) at .*, line $bp_location11.*" \
402 "set breakpoint via convenience variable"
404 # Verify that GDB responds gracefully to an attempt to set a
405 # breakpoint via a convenience variable whose type is not integer.
408 gdb_test_no_output "set \$foo=81.5" \
409 "set convenience variable \$foo to 81.5"
411 gdb_test "break \$foo" \
412 "Convenience variables used in line specs must have integer values.*" \
413 "set breakpoint via non-integer convenience variable disallowed"
415 # Verify that we can set and trigger a breakpoint in a user-called function.
418 gdb_test "break marker2" \
419 "Breakpoint (\[0-9\]*) at .*, line $bp_location8.*" \
420 "set breakpoint on to-be-called function"
422 gdb_test "print marker2(99)" \
423 "The program being debugged stopped while in a function called from GDB.\r\nEvaluation of the expression containing the function\r\n.marker2. will be abandoned.\r\nWhen the function is done executing, GDB will silently stop.*" \
424 "hit breakpoint on called function"
426 # As long as we're stopped (breakpointed) in a called function,
427 # verify that we can successfully backtrace & such from here.
430 "#0\[ \t\]*($hex in )?marker2.*:$bp_location8\r\n#1\[ \t\]*<function called from gdb>.*" \
431 "backtrace while in called function"
433 # Return from the called function. For remote targets, it's important to do
434 # this before runto_main, which otherwise may silently stop on the dummy
435 # breakpoint inserted by GDB at the program's entry point.
438 gdb_test_multiple "finish" "finish from called function" {
439 -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*function called from gdb.*$gdb_prompt $" {
440 pass "finish from called function"
442 -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*Value returned.*$gdb_prompt $" {
443 pass "finish from called function"
447 # Verify that GDB responds gracefully to a "finish" command with
450 if ![runto_main] then { fail "sepdebug tests suppressed" }
452 gdb_test "finish 123" \
453 "The \"finish\" command does not take any arguments.*" \
454 "finish with arguments disallowed"
456 # Verify that GDB responds gracefully to a request to "finish" from
457 # the outermost frame. On a stub that never exits, this will just
458 # run to the stubs routine, so we don't get this error... Thus the
462 gdb_test_multiple "finish" "finish from outermost frame disallowed" {
463 -re "\"finish\" not meaningful in the outermost frame.*$gdb_prompt $" {
464 pass "finish from outermost frame disallowed"
466 -re "Run till exit from.*$gdb_prompt $" {
467 pass "finish from outermost frame disallowed"
472 # Test "next" over recursive function call.
475 proc test_next_with_recursion {} {
480 gdb_test "kill" "" "kill program" "Kill the program being debugged.*y or n. $" "y"
483 gdb_test "break factorial" "Breakpoint $decimal at .*" "break at factorial"
485 # Run until we call factorial with 6
488 gdb_test "" "Break.* factorial .value=6. .*" "run to factorial(6)"
490 # Continue until we call factorial recursively with 5.
492 if [gdb_test "continue" \
493 "Continuing.*Break.* factorial .value=5. .*" \
494 "continue to factorial(5)"] then { gdb_suppress_tests }
496 # Do a backtrace just to confirm how many levels deep we are.
498 if [gdb_test "backtrace" \
499 "#0\[ \t\]+ factorial .value=5..*" \
500 "backtrace from factorial(5)"] then { gdb_suppress_tests }
502 # Now a "next" should position us at the recursive call, which
503 # we will be performing with 4.
505 if [gdb_test "next" \
506 ".* factorial .value - 1.;.*" \
507 "next to recursive call"] then { gdb_suppress_tests }
509 # Disable the breakpoint at the entry to factorial by deleting them all.
510 # The "next" should run until we return to the next line from this
511 # recursive call to factorial with 4.
512 # Buggy versions of gdb will stop instead at the innermost frame on
513 # the line where we are trying to "next" to.
517 if [istarget "mips*tx39-*"] {
520 # We used to set timeout here for all other targets as well. This
521 # is almost certainly wrong. The proper timeout depends on the
522 # target system in use, and how we communicate with it, so there
523 # is no single value appropriate for all targets. The timeout
524 # should be established by the Dejagnu config file(s) for the
525 # board, and respected by the test suite.
527 # For example, if I'm running GDB over an SSH tunnel talking to a
528 # portmaster in California talking to an ancient 68k board running
529 # a crummy ROM monitor (a situation I can only wish were
530 # hypothetical), then I need a large timeout. But that's not the
531 # kind of knowledge that belongs in this file.
533 gdb_test next "\[0-9\]*\[\t \]+return \\(value\\);.*" \
534 "next over recursive call"
536 # OK, we should be back in the same stack frame we started from.
537 # Do a backtrace just to confirm.
539 set result [gdb_test "backtrace" \
540 "#0\[ \t\]+ factorial .value=120.*\r\n#1\[ \t\]+ \[0-9a-fx\]+ in factorial .value=6..*" \
541 "backtrace from factorial(5.1)"]
542 if { $result != 0 } { gdb_suppress_tests }
544 if [target_info exists gdb,noresults] { gdb_suppress_tests }
545 gdb_continue_to_end "recursive next test"
546 gdb_stop_suppressing_tests
549 test_next_with_recursion
554 proc test_different_dir {type test_different_dir xfail} {
555 with_test_prefix "$type" {
556 global srcdir subdir binfile srcfile timeout gdb_prompt
557 global bp_location6 decimal hex
561 gdb_reinitialize_dir $srcdir/$subdir
562 gdb_test_no_output "set debug-file-directory ${test_different_dir}" \
563 "set separate debug location"
567 # test break at function
572 gdb_test "break -q main" \
573 "Breakpoint.*at.* file .*$srcfile, line.*" \
574 "breakpoint function, optimized file"
577 # test break at function
582 gdb_test "break marker4" \
583 "Breakpoint.*at.* file .*$srcfile, line.*" \
584 "breakpoint small function, optimized file"
587 # run until the breakpoint at main is hit. For non-stubs-using targets.
593 set test "run until function breakpoint, optimized file"
594 gdb_test_multiple "" $test {
595 -re "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:$bp_location6.*$bp_location6\[\t \]+if .argc.* \{.*$gdb_prompt $" {
598 -re "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$gdb_prompt $" {
599 pass "$test (code motion)"
604 # run until the breakpoint at a small function
608 # Add a second pass pattern. The behavior differs here between stabs
609 # and dwarf for one-line functions. Stabs preserves two line symbols
610 # (one before the prologue and one after) with the same line number,
611 # but dwarf regards these as duplicates and discards one of them.
612 # Therefore the address after the prologue (where the breakpoint is)
613 # has no exactly matching line symbol, and GDB reports the breakpoint
614 # as if it were in the middle of a line rather than at the beginning.
616 set bp_location14 [gdb_get_line_number "set breakpoint 14 here"]
621 gdb_test_multiple "continue" "run until breakpoint set at small function, optimized file" {
622 -re "Breakpoint $decimal, marker4 \\(d=177601976\\) at .*$srcfile:$bp_location14\[\r\n\]+$bp_location14\[\t \]+void marker4.*$gdb_prompt $" {
623 pass "run until breakpoint set at small function, optimized file (line bp_location14)"
625 -re "Breakpoint $decimal, $hex in marker4 \\(d=177601976\\) at .*$srcfile:$bp_location14\[\r\n\]+$bp_location14\[\t \]+void marker4.*$gdb_prompt $" {
626 pass "run until breakpoint set at small function, optimized file (line bp_location14)"
630 # proc test_different_dir
635 # now move the .debug file to a different location so that we can test
636 # the "set debug-file-directory" command.
638 set different_dir [standard_output_file ${testfile}.dir]
639 set debugfile "${different_dir}/[standard_output_file ${testfile}${EXEEXT}.debug]"
640 remote_exec build "rm -rf $different_dir"
641 remote_exec build "mkdir -p [file dirname $debugfile]"
642 remote_exec build "mv -f [standard_output_file ${testfile}${EXEEXT}.debug] $debugfile"
644 test_different_dir debuglink $different_dir 0
647 # Test CRC mismatch is reported.
649 if {[build_executable sepdebug.exp sepdebug2 sepdebug2.c debug] != -1
650 && ![gdb_gnu_strip_debug [standard_output_file sepdebug2]$EXEEXT]} {
652 remote_exec build "cp ${debugfile} [standard_output_file sepdebug2.debug]"
656 gdb_reinitialize_dir $srcdir/$subdir
658 set escapedobjdirsubdir [string_to_regexp [standard_output_file {}]]
660 gdb_test "file [standard_output_file sepdebug2]" "warning: the debug information found in \"${escapedobjdirsubdir}/sepdebug2\\.debug\" does not match \"${escapedobjdirsubdir}/sepdebug2\" \\(CRC mismatch\\)\\..*\\(No debugging symbols found in .*\\).*" "CRC mismatch is reported"
664 # NT_GNU_BUILD_ID / .note.gnu.build-id test:
666 set build_id_debug_filename [build_id_debug_filename_get $binfile$EXEEXT]
667 if ![string compare $build_id_debug_filename ""] then {
668 unsupported "build-id is not supported by the compiler"
670 # Spare debug files may confuse testsuite runs in the future.
671 remote_exec build "rm -f $debugfile"
673 set build_id_debugself_filename [build_id_debug_filename_get $debugfile]
674 set test "build-id support by binutils"
676 if ![string compare $build_id_debugself_filename ""] then {
679 } elseif {[string compare $build_id_debugself_filename $build_id_debug_filename] != 0} then {
685 file mkdir [file dirname [standard_output_file ${build_id_debug_filename}]]
686 remote_exec build "mv $debugfile [standard_output_file ${build_id_debug_filename}]"
688 test_different_dir build-id [standard_output_file {}] $xfail
690 # Test also multiple directories can be specified. Without the build-id
691 # reference GDB would find the separate debug info just at the same
692 # location as the executable file.
694 test_different_dir multiple-dirs "/doesnotexist:[standard_output_file {}]" $xfail
696 # Spare debug files may confuse testsuite runs in the future.
697 remote_exec build "rm -f [standard_output_file ${build_id_debug_filename}]"