1 # Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997 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 Rob Savoye. (rob@cygnus.com)
27 # test running programs
33 set srcfile ${testfile}.c
34 set binfile ${objdir}/${subdir}/${testfile}
35 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
36 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
39 # Create and source the file that provides information about the compiler
40 # used to compile the test case.
41 if [get_compiler_info ${binfile}] {
47 gdb_reinitialize_dir $srcdir/$subdir
50 # Test ptype of unnamed enumeration members before any action causes
51 # the partial symbol table to be expanded to full symbols. This fails
52 # with stabs compilers which fail to use a nameless stab (such as
53 # pre-2.4.5 versions of gcc and most non-gcc compilers).
55 send_gdb "ptype red1\n"
57 -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $"\
59 # The workaround is in effect. As this is a compiler, not GDB,
60 # bug, we'll make it a PASS but perhaps it should be an XFAIL.
61 pass "ptype unnamed enumeration member (worked around)"
63 -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $"\
64 { pass "ptype unnamed enumeration member" }
65 -re ".*$gdb_prompt $" { fail "ptype unnamed enumeration member" }
66 timeout { fail "(timeout) ptype unnamed enumeration member" }
70 # test ptype command with structures
72 # Here and elsewhere, we accept
73 # "long", "long int", or "int" for long variables (whatis.exp already
74 # has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
75 gdb_test "ptype struct t_struct" "type = struct t_struct \{.*\[\r\n\] (unsigned |)char v_char_member;.*\[\r\n\] (short|short int) v_short_member;.*\[\r\n\] int v_int_member;.*\[\r\n\] (long|long int|int) v_long_member;.*\[\r\n\] float v_float_member;.*\[\r\n\] double v_double_member;.*\[\r\n\]\}.*" "ptype structure"
78 # Test the equivalence between '.' and '->' for struct member references.
80 if [gdb_test "ptype v_struct1.v_float_member" "type = float"]<0 then {
83 if [gdb_test "ptype v_struct1->v_float_member" "type = float"]<0 then {
86 if [gdb_test "ptype v_t_struct_p.v_float_member" "type = float"]<0 then {
89 if [gdb_test "ptype v_t_struct_p->v_float_member" "type = float"]<0 then {
94 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
95 # which isn't defined.
97 gdb_test "ptype struct link" "type = struct link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list structure"
100 # test ptype command with unions
102 gdb_test "ptype union t_union" "type = union t_union \{.*\[\r\n\] (unsigned |)char v_char_member;.*\[\r\n\] (short|short int) v_short_member;.*\[\r\n\] int v_int_member;.*\[\r\n\] (long|long int|int) v_long_member;.*\[\r\n\] float v_float_member;.*\[\r\n\] double v_double_member;.*\[\r\n\]\}.*" "ptype union"
104 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
105 # which isn't defined.
106 gdb_test "ptype union tu_link" "type = union tu_link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list union"
109 # test ptype command with enums
112 gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
114 gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
118 # test ptype command with enums as typedef
120 gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
122 # And check that whatis shows the name, not "enum {...}".
123 # This probably fails for all DWARF 1 cases, so assume so for now. -fnf
124 # The problem with xlc is that the stabs look like
125 # :t51=eFALSE:0,TRUE:1,;
128 # GDB's behavior is correct; the type which the variable is defined
129 # as (51) doesn't have a name. Only 55 has a name.
131 if {!$gcc_compiled && !$hp_aCC_compiler} {
132 setup_xfail "rs6000-*-*" "i*86-*-sysv4*" "hppa*-*-*" # CLLbs14773
134 setup_xfail_format "DWARF 1"
135 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
136 "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
138 # Same thing with struct and union.
139 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
140 *double v_double_member;.*
141 *int v_int_member;.*\}" "printing typedef'd struct"
143 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
144 *double v_double_member;.*
145 *int v_int_member;.*\}" "printing typedef'd union"
147 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
150 # test ptype command with out-of-order enum values
152 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
155 # test ptype command with a named enum's value
157 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
159 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
162 # test ptype command with basic C types
164 # I've commented most of this out because it duplicates tests in whatis.exp.
165 # I've just left in a token test or 2 which is designed to test that ptype
166 # acts like whatis for basic types. If it is thought to be necessary to
167 # test both whatis and ptype for all the types, the tests should be
168 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
169 #setup_xfail "i960-*-*" 1821
170 #setup_xfail "mips-idt-*" "mips-sgi-*" "a29k-*-*"
171 #send "ptype v_char\n"
173 # -re "type = char.*$gdb_prompt $" { pass "ptype char" }
174 # -re ".*$gdb_prompt $" { fail "ptype char" }
175 # timeout { fail "(timeout) ptype char" }
179 #setup_xfail "mips-*-*" "a29k-*-*"
180 #send "ptype v_signed_char\n"
182 # -re "type = signed char.*$gdb_prompt $" { pass "ptype signed char" }
183 # -re ".*$gdb_prompt $" { fail "ptype signed char" }
184 # timeout { fail "(timeout) ptype signed char" }
188 #send "ptype v_unsigned_char\n"
190 # -re "type = unsigned char.*$gdb_prompt $" { pass "ptype unsigned char" }
191 # -re ".*$gdb_prompt $" { fail "ptype unsigned char" }
192 # timeout { fail "(timeout) ptype unsigned char" }
195 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
197 #send "ptype v_signed_short\n"
199 # -re "type = short.*$gdb_prompt $" { pass "ptype signed short" }
200 # -re ".*$gdb_prompt $" { fail "ptype signed short" }
201 # timeout { fail "(timeout) ptype signed short" }
205 #send "ptype v_unsigned_short\n"
207 # -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
208 # -re ".*$gdb_prompt $" { fail "ptype unsigned short" }
209 # timeout { fail "(timeout) ptype unsigned short" }
213 gdb_test "ptype v_int" "type = int.*" "ptype int"
215 #send "ptype v_signed_int\n"
217 # -re "type = int.*$gdb_prompt $" { pass "ptype signed int" }
218 # -re ".*$gdb_prompt $" { fail "ptype signed int" }
219 # timeout { fail "(timeout) ptype signed int" }
223 #send "ptype v_unsigned_int\n"
225 # -re "type = unsigned int.*$gdb_prompt $" { pass "ptype unsigned int" }
226 # -re ".*$gdb_prompt $" { fail "ptype unsigned int" }
227 # timeout { fail "(timeout) ptype unsigned int" }
231 #send "ptype v_long\n"
233 # -re "type = long.*$gdb_prompt $" { pass "ptype long" }
234 # -re ".*$gdb_prompt $" { fail "ptype long" }
235 # timeout { fail "(timeout) ptype long" }
239 #send "ptype v_signed_long\n"
241 # -re "type = long.*$gdb_prompt $" { pass "ptype signed long" }
242 # -re ".*$gdb_prompt $" { fail "ptype signed long" }
243 # timeout { fail "(timeout) ptype signed long" }
247 #send "ptype v_unsigned_long\n"
249 # -re "type = unsigned long.*$gdb_prompt $" { pass "ptype unsigned long" }
250 # -re ".*$gdb_prompt $" { fail "ptype unsigned long" }
251 # timeout { fail "(timeout) ptype unsigned long" }
255 #send "ptype v_float\n"
257 # -re "type = float.*$gdb_prompt $" { pass "ptype float" }
258 # -re ".*$gdb_prompt $" { fail "ptype float" }
259 # timeout { fail "(timeout) ptype float" }
263 #send "ptype v_double\n"
265 # -re "type = double.*$gdb_prompt $" { pass "ptype double" }
266 # -re ".*$gdb_prompt $" { fail "ptype double" }
267 # timeout { fail "(timeout) ptype double" }
272 # test ptype command with arrays
274 #setup_xfail "i960-*-*" 1821
275 #setup_xfail "mips-idt-*" "mips-sgi-*" "a29k-*-*"
276 #send "ptype v_char_array\n"
278 # -re "type = char .2..*$gdb_prompt $" { pass "ptype char array" }
279 # -re ".*$gdb_prompt $" { fail "ptype char array" }
280 # timeout { fail "(timeout) ptype char array" }
284 #setup_xfail "mips-*-*" "a29k-*-*"
285 #send "ptype v_signed_char_array\n"
287 # -re "type = (|signed )char .2..*$gdb_prompt $" { pass "ptype signed char array" }
288 # -re ".*$gdb_prompt $" { fail "ptype signed char array" }
289 # timeout { fail "(timeout) ptype signed char array" }
293 #send "ptype v_unsigned_char_array\n"
295 # -re "type = unsigned char .2..*$gdb_prompt $" { pass "ptype unsigned char array" }
296 # -re ".*$gdb_prompt $" { fail "ptype unsigned char array" }
297 # timeout { fail "(timeout) ptype unsigned char array" }
302 #send "ptype v_int_array\n"
304 # -re "type = int .2..*$gdb_prompt $" { pass "ptype int array" }
305 # -re ".*$gdb_prompt $" { fail "ptype int array" }
306 # timeout { fail "(timeout) ptype int array" }
310 #send "ptype v_signed_int_array\n"
312 # -re "type = int .2..*$gdb_prompt $" { pass "ptype signed int array" }
313 # -re ".*$gdb_prompt $" { fail "ptype signed int array" }
314 # timeout { fail "(timeout) ptype signed int array" }
318 #send "ptype v_unsigned_int_array\n"
320 # -re "type = unsigned int .2..*$gdb_prompt $" { pass "ptype unsigned int array" }
321 # -re ".*$gdb_prompt $" { fail "ptype unsigned int array" }
322 # timeout { fail "(timeout) ptype unsigned int array" }
326 #send "ptype v_long_array\n"
328 # -re "type = (long|int|long int) .2..*$gdb_prompt $" {
329 # pass "ptype long array" }
330 # -re ".*$gdb_prompt $" { fail "ptype long array" }
331 # timeout { fail "(timeout) ptype long array" }
335 #send "ptype v_signed_long_array\n"
337 # -re "type = (long|int|long int) .2..*$gdb_prompt $" {
338 # pass "ptype signed long array" }
339 # -re ".*$gdb_prompt $" { fail "ptype signed long array" }
340 # timeout { fail "(timeout) ptype signed long array" }
344 #send "ptype v_unsigned_long_array\n"
346 # -re "type = unsigned long .2..*$gdb_prompt $" { pass "ptype unsigned long array" }
347 # -re ".*$gdb_prompt $" { fail "ptype unsigned long array" }
348 # timeout { fail "(timeout) ptype unsigned long array" }
352 #send "ptype v_float_array\n"
354 # -re "type = float .2..*$gdb_prompt $" { pass "ptype float array" }
355 # -re ".*$gdb_prompt $" { fail "ptype float array" }
356 # timeout { fail "(timeout) ptype float array" }
360 #send "ptype v_double_array\n"
362 # -re "type = double .2..*$gdb_prompt $" { pass "ptype double array" }
363 # -re ".*$gdb_prompt $" { fail "ptype double array" }
364 # timeout { fail "(timeout) ptype double array" }
368 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
369 setup_xfail_format "DWARF 1"
370 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
371 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
375 ## test ptype command with pointers
377 #setup_xfail "i960-*-*" 1821
378 #setup_xfail "mips-idt-*" "mips-sgi-*" "a29k-*-*"
379 #send "ptype v_char_pointer\n"
381 # -re "type = char \*.*$gdb_prompt $" { pass "ptype char pointer" }
382 # -re ".*$gdb_prompt $" { fail "ptype char pointer" }
383 # timeout { fail "(timeout) ptype char pointer" }
387 #setup_xfail "mips-*-*" "a29k-*-*"
388 #send "ptype v_signed_char_pointer\n"
390 # -re "type = (|signed )char \*.*$gdb_prompt $"
391 # { pass "ptype signed char pointer" }
392 # -re ".*$gdb_prompt $" { fail "ptype signed char pointer" }
393 # timeout { fail "(timeout) ptype signed char pointer" }
397 #send "ptype v_unsigned_char_pointer\n"
399 # -re "type = unsigned char \*.*$gdb_prompt $" { pass "ptype unsigned char pointer" }
400 # -re ".*$gdb_prompt $" { fail "ptype unsigned char pointer" }
401 # timeout { fail "(timeout) ptype unsigned char pointer" }
405 #send "ptype v_short_pointer\n"
407 # -re "type = (short|short int) \*.*$gdb_prompt $" { pass "ptype short pointer" }
408 # -re ".*$gdb_prompt $" { fail "ptype short pointer" }
409 # timeout { fail "(timeout) ptype short pointer" }
413 #send "ptype v_signed_short_pointer\n"
415 # -re "type = short \*.*$gdb_prompt $" { pass "ptype signed short pointer" }
416 # -re ".*$gdb_prompt $" { fail "ptype signed short pointer" }
417 # timeout { fail "(timeout) ptype signed short pointer" }
421 #send "ptype v_unsigned_short_pointer\n"
423 # -re "type = unsigned short \*.*$gdb_prompt $" { pass "ptype unsigned short pointer" }
424 # -re ".*$gdb_prompt $" { fail "ptype unsigned short pointer" }
425 # timeout { fail "(timeout) ptype unsigned short pointer" }
429 #send "ptype v_int_pointer\n"
431 # -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" }
432 # -re ".*$gdb_prompt $" { fail "ptype int pointer" }
433 # timeout { fail "(timeout) ptype int pointer" }
437 #send "ptype v_signed_int_pointer\n"
439 # -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" }
440 # -re ".*$gdb_prompt $" { fail "ptype signed int pointer" }
441 # timeout { fail "(timeout) ptype signed int pointer" }
445 #send "ptype v_unsigned_int_pointer\n"
447 # -re "type = unsigned int \*.*$gdb_prompt $" { pass "ptype unsigned int pointer" }
448 # -re ".*$gdb_prompt $" { fail "ptype unsigned int pointer" }
449 # timeout { fail "(timeout) ptype unsigned int pointer" }
453 #send "ptype v_long_pointer\n"
455 # -re "type = long \*.*$gdb_prompt $" { pass "ptype long pointer" }
456 # -re ".*$gdb_prompt $" { fail "ptype long pointer" }
457 # timeout { fail "(timeout) ptype long pointer" }
461 #send "ptype v_signed_long_pointer\n"
463 # -re "type = long \*.*$gdb_prompt $" { pass "ptype signed long pointer" }
464 # -re ".*$gdb_prompt $" { fail "ptype signed long pointer" }
465 # timeout { fail "(timeout) ptype signed long pointer" }
469 #send "ptype v_unsigned_long_pointer\n"
471 # -re "type = unsigned long \*.*$gdb_prompt $" { pass "ptype unsigned long pointer" }
472 # -re ".*$gdb_prompt $" { fail "ptype unsigned long pointer" }
473 # timeout { fail "(timeout) ptype unsigned long pointer" }
477 #send "ptype v_float_pointer\n"
479 # -re "type = float \*.*$gdb_prompt $" { pass "ptype float pointer" }
480 # -re ".*$gdb_prompt $" { fail "ptype float pointer" }
481 # timeout { fail "(timeout) ptype float pointer" }
485 #send "ptype v_double_pointer\n"
487 # -re "type = double \*.*$gdb_prompt $" { pass "ptype double pointer" }
488 # -re ".*$gdb_prompt $" { fail "ptype double pointer" }
489 # timeout { fail "(timeout) ptype double pointer" }
493 # test ptype command with nested structure and union
495 if {$hp_aCC_compiler} {
496 set outer "outer_struct::"
504 gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
505 .*int outer_int;.*\[\r\n\]+\
506 .*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
507 .*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
508 .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
510 gdb_test "ptype ${struct} ${outer}inner_struct" "type = struct ${outer}inner_struct \{.*\[\r\n\] int inner_int;.*\[\r\n\] (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype inner structure"
512 gdb_test "ptype ${union} ${outer}inner_union" "type = union ${outer}inner_union \{.*\[\r\n\] int inner_union_int;.*\[\r\n\] (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype inner union"
514 gdb_test "ptype nested_su" "type = struct outer_struct \{.*\[\r\n\] int outer_int;.*\[\r\n\] (struct |)${outer}inner_struct inner_struct_instance;.*\[\r\n\] (union |)${outer}inner_union inner_union_instance;.*\[\r\n\] (long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype nested structure"
516 gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
518 gdb_test "ptype nested_su.inner_struct_instance" "type = struct ${outer}inner_struct \{.*\[\r\n\] int inner_int;.*\[\r\n\] (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype nested structure #2"
520 gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
522 gdb_test "ptype nested_su.inner_union_instance" "type = union ${outer}inner_union \{.*\[\r\n\] int inner_union_int;.*\[\r\n\] (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype nested union"
524 # Test printing type of string constants and array constants, but
525 # requires a running process. These call malloc, and can take a long
526 # time to execute over a slow serial link, so increase the timeout.
528 # UDI can't do this (PR 2416). XFAIL is not suitable, because attempting
529 # the operation causes a slow painful death rather than a nice simple failure.
531 if [runto_main] then {
534 if [target_info exists gdb,cannot_call_functions] {
535 setup_xfail "*-*-*" 2416
536 fail "This target can not call functions"
540 gdb_test "ptype \"abc\"" "type = char \\\[4\\\]"
541 gdb_test "ptype {'a','b','c'}" "type = char \\\[3\\\]"
542 gdb_test "ptype {0,1,2}" "type = int \\\[3\\\]"
543 gdb_test "ptype {(long)0,(long)1,(long)2}" "type = long \\\[3\\\]"
544 gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
545 gdb_test "ptype {{0,1,2},{3,4,5}}" "type = int \\\[2\\\]\\\[3\\\]"
546 gdb_test "ptype {4,5,6}\[2\]" "type = int"
547 gdb_test "ptype *&{4,5,6}\[1\]" "type = int"