1 # Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2002, 2003, 2007, 2008,
2 # 2009, 2010, 2011 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # This file was written by Fred Fish. (fnf@cygnus.com)
25 set binfile ${objdir}/${subdir}/${testfile}
27 # Need to download the header to the host.
28 remote_download host ${srcdir}/${subdir}/list0.h list0.h
31 if { [gdb_compile "${srcdir}/${subdir}/list0.c" "${binfile}0.o" object {debug}] != "" } {
36 if { [gdb_compile "${srcdir}/${subdir}/list1.c" "${binfile}1.o" object {debug}] != "" } {
41 if { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
48 # Create and source the file that provides information about the compiler
49 # used to compile the test case.
50 if [get_compiler_info ${binfile}] {
55 # Local utility proc just to set and verify listsize
56 # Return 1 if success, 0 if fail.
59 set set_listsize_count 0;
61 proc set_listsize { arg } {
63 global set_listsize_count;
65 incr set_listsize_count;
66 if [gdb_test "set listsize $arg" ".*" "setting listsize to $arg #$set_listsize_count"] {
73 if [gdb_test "show listsize" "Number of source lines.* is ${arg}.*" "show listsize $arg #$set_listsize_count"] {
80 # Test display of listsize lines around a given line number.
83 proc test_listsize {} {
86 global hp_aCC_compiler
90 gdb_test "show listsize" "Number of source lines gdb will list by default is 10.*" "show default list size"
92 # Show the default lines
93 # Note that remote targets that have debugging info for _start available will
94 # list the lines there instead of main, so we skip this test for remote targets.
95 # The second case is for optimized code, it is still correct.
97 if [target_info exists use_gdb_stub] {
99 unsupported "list default lines around main";
101 gdb_test "list" "(1\[ \t\]+#include \"list0.h\".*10\[ \t\]+x = 0;|2.*11\[ \t\]+foo .x\[+)\]+;)" "list default lines around main"
104 # Ensure we can limit printouts to one line
106 if [set_listsize 1] {
107 gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"" "list line 1 with listsize 1"
108 gdb_test "list 2" "2\[ \t\]+" "list line 2 with listsize 1"
113 if [ set_listsize 2 ] {
114 gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 1 with listsize 2"
115 gdb_test "list 2" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 2 with listsize 2"
116 gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+" "list line 3 with listsize 2"
119 # Try small listsize > 1 that is an odd number
121 if [ set_listsize 3 ] {
122 gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 1 with listsize 3"
123 gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 2 with listsize 3"
124 gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+int main \[(\]+\[)\]+\r\n4\[ \t\]+\{" "list line 3 with listsize 3"
127 # Try small listsize > 2 that is an even number.
129 if [ set_listsize 4 ] then {
130 gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 1 with listsize 4"
131 gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 2 with listsize 4"
133 gdb_test "list 3" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 3 with listsize 4"
134 gdb_test "list 4" "2\[ \t\]+\r\n.*5\[ \t\]+int x;.*" "list line 4 with listsize 4"
137 # Try a size larger than the entire file.
139 if [ set_listsize 100 ] then {
140 gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*\r\n4\[23\]\[ \t\]+\}" "list line 1 with listsize 100"
142 gdb_test "list 10" "1\[ \t\]+#include \"list0.h\".*\r\n4\[23\]\[ \t\]+\}" "list line 10 with listsize 100"
145 # Try listsize of 0 which suppresses printing.
148 gdb_test "list 1" "" "listsize of 0 suppresses output"
150 # Try listsize of -1 which is special, and means unlimited.
154 gdb_test "list 1" "1\[ \t\]+#include .*\r\n39\[ \t\]+\}" "list line 1 with unlimited listsize"
158 # Test "list filename:number" for C include file
161 proc test_list_include_file {} {
164 setup_xfail_format "COFF"
165 gdb_test "list list0.h:1" "1\[ \t\]+/\[*\]+ An include file .*10\[ \t\]+bar \\(x\\+\\+\\);" "list line 1 in include file"
167 setup_xfail_format "COFF"
168 gdb_test "list list0.h:100" "Line number 95 out of range; .*list0.h has 3\[67\] lines." "list message for lines past EOF"
172 # Test "list filename:number" for C source file
175 proc test_list_filename_and_number {} {
180 send_gdb "list list0.c:1\n"
182 -re "1\[ \t\]+#include \"list0.h\".*10\[ \t]+x = 0;\r\n$gdb_prompt $" {
185 -re ".*$gdb_prompt $" { fail "list list0.c:1" ; gdb_suppress_tests }
186 timeout { fail "list list0.c:1 (timeout)" ; gdb_suppress_tests }
188 send_gdb "list list0.c:10\n"
190 -re "5\[ \t\]+int x;.*14\[ \t\]+foo .x\[+)\]+;\r\n$gdb_prompt $" {
193 -re ".*$gdb_prompt $" { fail "list list.c:10" ; gdb_suppress_tests }
194 timeout { fail "list list.c:10 (timeout)" ; gdb_suppress_tests }
196 send_gdb "list list1.c:1\n"
198 -re "1\[ \t\]+\#include.*4\[ \t\]+.*int oof\[ \t\]*\(.*\);\r\n.*$gdb_prompt $" {
201 -re ".*$gdb_prompt $" { fail "list list1.c:1" ; gdb_suppress_tests }
202 timeout { fail "list list1.c:1 (timeout)" ; gdb_suppress_tests }
204 send_gdb "list list1.c:12\n"
206 -re "12\[ \t\]+long_line \[(\]+.*\[)\]+;.*13\[ \t\]+\}\r\n.*$gdb_prompt $" {
209 -re ".*$gdb_prompt $" { fail "list list1.c:12" ; gdb_suppress_tests }
210 timeout { fail "list list1.c:12 (timeout)" ; gdb_suppress_tests }
212 pass "list filename:number ($testcnt tests)"
213 gdb_stop_suppressing_tests;
217 # Test "list function" for C source file
220 proc test_list_function {} {
223 # gcc appears to generate incorrect debugging information for code
224 # in include files, which breaks this test.
225 # SunPRO cc is the second case below, it's also correct.
226 gdb_test "list main" "(5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;|1\[ \t\]+#include .*10\[ \t\]+x = 0;)" "list function in source file 1"
228 # Ultrix gdb takes the second case below; it's also correct.
229 # SunPRO cc is the third case.
230 gdb_test "list bar" "(4\[ \t\]+void.*\[ \t\]*long_line.*;.*bar.*9\[ \t\]*.*|1\[ \t\]+void.*8\[ \t\]+\}|1\[ \t\]+void.*7\[ \t\]*long_line ..;|7\[ \t\]+void.*14\[ \t\]+\})" "list function in source file 2"
232 # Test "list function" for C include file
233 # Ultrix gdb is the second case, still correct.
234 # SunPRO cc is the third case.
235 gdb_test "list foo" "(3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;|2\[ \t\]+including file.*11\[ \t\]+bar \[(\]+.*\[)\]+;|1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;)" "list function in include file"
238 proc test_list_forward {} {
243 send_gdb "list list0.c:10\n"
245 -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
246 -re ".*$gdb_prompt $" { fail "list list0.c:10" ; gdb_suppress_tests }
247 timeout { fail "list list0.c:10 (timeout)" ; gdb_suppress_tests }
252 -re "15\[ \t\]+foo \[(\]+.*\[)\]+;.*24\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
253 -re ".*$gdb_prompt $" { fail "list 15-24" ; gdb_suppress_tests }
254 timeout { fail "list 15-24 (timeout)" ; gdb_suppress_tests }
259 -re "25\[ \t\]+foo \[(\]+.*\[)\]+;.*34\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
260 -re ".*$gdb_prompt $" { fail "list 25-34" ; gdb_suppress_tests }
261 timeout { fail "list 25-34 (timeout)" ; gdb_suppress_tests }
266 -re "35\[ \t\]+foo \\(.*\\);.*42\[ \t\]+.*\}\r\n$gdb_prompt $" { incr testcnt }
267 -re ".*$gdb_prompt $" { fail "list 35-42" ; gdb_suppress_tests }
268 timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
271 pass "successive list commands to page forward ($testcnt tests)"
272 gdb_stop_suppressing_tests;
275 # Test that repeating the list linenum command doesn't print the same
276 # lines over again. Note that this test makes sure that the argument
277 # linenum is dropped, when we repeat the previous command. 'x/5i $pc'
278 # works the same way.
280 proc test_repeat_list_command {} {
285 send_gdb "list list0.c:10\n"
287 -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
288 -re ".*$gdb_prompt $" { fail "list list0.c:10" ; gdb_suppress_tests }
289 timeout { fail "list list0.c:10 (timeout)" ; gdb_suppress_tests }
294 -re "15\[ \t\]+foo \[(\]+.*\[)\]+;.*24\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
295 -re ".*$gdb_prompt $" { fail "list 15-24" ; gdb_suppress_tests }
296 timeout { fail "list 15-24 (timeout)" ; gdb_suppress_tests }
301 -re "25\[ \t\]+foo \[(\]+.*\[)\]+;.*34\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
302 -re ".*$gdb_prompt $" { fail "list 25-34" ; gdb_suppress_tests }
303 timeout { fail "list 25-34 (timeout)" ; gdb_suppress_tests }
308 -re "35\[ \t\]+foo \\(.*\\);.*42\[ \t\]+.*\}\r\n$gdb_prompt $" { incr testcnt }
309 -re ".*$gdb_prompt $" { fail "list 35-42" ; gdb_suppress_tests }
310 timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
313 pass "repeat list commands to page forward using 'return' ($testcnt tests)"
314 gdb_stop_suppressing_tests;
317 proc test_list_backwards {} {
322 send_gdb "list list0.c:33\n"
324 -re "28\[ \t\]+foo \\(.*\\);.*37\[ \t\]+\}\r\n$gdb_prompt $" { incr testcnt }
325 -re ".*$gdb_prompt $" { fail "list list0.c:33" ; gdb_suppress_tests }
326 timeout { fail "list list0.c:33 (timeout)" ; gdb_suppress_tests }
331 -re "18\[ \t\]+foo \[(\]+.*\[)\]+;.*27\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
332 -re ".*$gdb_prompt $" { fail "list 18-27" ; gdb_suppress_tests }
333 timeout { fail "list 18-27 (timeout)" ; gdb_suppress_tests }
338 -re "8\[ \t\]+breakpoint\[(\]\[)\];.*17\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
339 -re ".*$gdb_prompt $" { fail "list 8-17" ; gdb_suppress_tests }
340 timeout { fail "list 8-17 (timeout)" ; gdb_suppress_tests }
345 -re "1\[ \t\]+#include .*7\[ \t\]+set_debug_traps\[(\]\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
346 -re ".*$gdb_prompt $" { fail "list 1-7" ; gdb_suppress_tests }
347 timeout { fail "list 1-7 (timeout)" ; gdb_suppress_tests }
350 pass "$testcnt successive \"list -\" commands to page backwards"
351 gdb_stop_suppressing_tests;
355 # Test "list first,last"
358 proc test_list_range {} {
361 gdb_test "list list0.c:2,list0.c:5" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+.*5\[ \t\]+int x;" "list range; filename:line1,filename:line2"
363 gdb_test "list 2,5" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+.*5\[ \t\]+int x;" "list range; line1,line2"
365 # gdb_test "list -1,6" "Line number 0 out of range; .*list0.c has 39 lines." "list range; lower bound negative"
367 # gdb_test "list -100,-40" "Line number -60 out of range; .*list0.c has 39 lines." "list range; both bounds negative"
369 gdb_test "list 30,45" "30\[ \t\]+foo \(.*\);.*43\[ \t\]+\}" "list range; upper bound past EOF"
371 gdb_test "list 45,100" "Line number 45 out of range; .*list0.c has 43 lines." "list range; both bounds past EOF"
373 gdb_test "list list0.c:2,list1.c:17" "Specified start and end are in different files." "list range, must be same files"
377 # Test "list filename:function"
380 proc test_list_filename_and_function {} {
385 # gcc appears to generate incorrect debugging information for code
386 # in include files, which breaks this test.
387 # SunPRO cc is the second case below, it's also correct.
388 send_gdb "list list0.c:main\n"
390 -re "1\[ \t\]+#include .*10\[ \t\]+x = 0;\r\n$gdb_prompt $" {
393 -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
394 pass "list function in source file 1"
396 -re ".*$gdb_prompt $" { fail "list list0.c:main" }
397 timeout { fail "list list0.c:main (timeout)" }
400 # Not sure what the point of having this function be unused is.
401 # AIX is legitimately removing it.
402 setup_xfail "rs6000-*-aix*"
403 send_gdb "list list0.c:unused\n"
405 -re "40\[ \t\]+unused.*43\[ \t\]+\}\r\n$gdb_prompt $" {
408 -re "37.*42\[ \t\]+\}\r\n$gdb_prompt $" {
411 -re ".*$gdb_prompt $" { fail "list list0.c:unused" }
412 timeout { fail "list list0.c:unused (timeout)" }
414 clear_xfail "rs6000-*-aix*"
416 # gcc appears to generate incorrect debugging information for code
417 # in include files, which breaks this test.
418 # Ultrix gdb is the second case, one line different but still correct.
419 # SunPRO cc is the third case.
420 setup_xfail "rs6000-*-*" 1804
421 setup_xfail_format "COFF"
422 send_gdb "list list0.h:foo\n"
424 -re "2\[ \t\]+including file. This.*11\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
427 -re "1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
430 -re "3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
433 -re "No source file named list0.h.\r\n$gdb_prompt $" {
434 fail "list list0.h:foo"
436 -re ".*$gdb_prompt $" { fail "list list0.h:foo" }
437 timeout { fail "list list0.h:foo (timeout)" }
440 # Ultrix gdb is the second case.
441 send_gdb "list list1.c:bar\n"
443 -re "4\[ \t\]+void.*13\[ \t\]+\}\r\n$gdb_prompt $" {
446 -re "4\[ \t\]+void.*12\[ \t\]*long_line ..;\r\n$gdb_prompt $" {
449 -re "4\[ \t\]+void.*11\[ \t\]*\r\n$gdb_prompt $" {
452 -re ".*$gdb_prompt $" { fail "list list1.c:bar" }
453 timeout { fail "list list1.c:bar (timeout)" }
456 # Not sure what the point of having this function be unused is.
457 # AIX is legitimately removing it.
458 setup_xfail "rs6000-*-aix*"
459 send_gdb "list list1.c:unused\n"
461 -re "12\[ \t\]+long_line \[(\]\[)\];.*13\[ \t\]+\}\r\n.*$gdb_prompt $" {
464 -re "14.*19\[ \t\]+\}\r\n.*$gdb_prompt $" {
467 -re ".*$gdb_prompt $" { fail "list list1.c:unused" }
468 timeout { fail "list list1.c:unused (timeout)" }
470 clear_xfail "rs6000-*-aix*"
472 pass "list filename:function ($testcnt tests)"
475 gdb_test "list 'list0.c:main'" "int main.*"
477 # Test some invalid specs
478 # The following test takes the FIXME result on most systems using
479 # DWARF. It fails to notice that main() is not in the file requested.
483 # Does this actually work ANYWHERE? I believe not, as this is an `aspect' of
484 # lookup_symbol(), where, when it is given a specific symtab which does not
485 # contain the requested symbol, it will subsequently search all of the symtabs
486 # for the requested symbol.
488 gdb_test "list list0.c:foo" "Function \"foo\" not defined in .*list0.c" "list filename:function; wrong filename rejected"
490 gdb_test "list foobar.c:main" "No source file named foobar.c.|Location not found" "list filename:function; nonexistant file"
492 gdb_test "list list0.h:foobar" "Function \"foobar\" not defined.|Location not found" "list filename:function; nonexistant function"
496 proc test_forward_search {} {
499 gdb_test_no_output "set listsize 4"
500 # On SunOS4, this gives us lines 19-22. On AIX, it gives us
501 # lines 20-23. This depends on whether the line number of a function
502 # is considered to be the openbrace or the first statement--either one
504 gdb_test "list long_line" "24\[ \t\]+long_line .*"
506 gdb_test "search 4321" " not found"
508 gdb_test "search 6789" "28\[ \t\]+oof .6789.;"
510 # Test that GDB won't crash if the line being searched is extremely long.
512 set oldtimeout $timeout
513 set timeout [expr "$timeout + 300"]
514 verbose "Timeout is now $timeout seconds" 2
515 gdb_test "search 1234" ".*1234.*" "search extremely long line (> 5000 chars)"
516 set timeout $oldtimeout
517 verbose "Timeout is now $timeout seconds" 2
520 # Start with a fresh gdb.
524 gdb_reinitialize_dir $srcdir/$subdir
527 if [target_info exists gdb_stub] {
531 gdb_test_no_output "set width 0"
535 if [ set_listsize 10 ] then {
536 test_list_include_file
537 test_list_filename_and_number
541 test_repeat_list_command
543 test_list_filename_and_function
547 remote_exec build "rm -f list0.h"