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d782e0bf MC |
1 | # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2002, |
2 | # 2003, 2004 Free Software Foundation, Inc. | |
c906108c SS |
3 | |
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 2 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
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. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
c906108c SS |
18 | # This file was written by Rob Savoye. (rob@cygnus.com) |
19 | ||
20 | if $tracelevel { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
24 | # | |
25 | # test running programs | |
26 | # | |
27 | set prms_id 0 | |
28 | set bug_id 0 | |
29 | ||
30 | set testfile whatis | |
31 | set srcfile ${testfile}.c | |
32 | set binfile ${objdir}/${subdir}/${testfile} | |
33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
b60f0898 JB |
34 | untested whatis.exp |
35 | return -1 | |
c906108c SS |
36 | } |
37 | ||
38 | # Create and source the file that provides information about the compiler | |
39 | # used to compile the test case. | |
40 | if [get_compiler_info ${binfile}] { | |
41 | return -1; | |
42 | } | |
43 | ||
44 | # Start with a fresh gdb. | |
45 | ||
46 | gdb_exit | |
47 | gdb_start | |
48 | gdb_reinitialize_dir $srcdir/$subdir | |
49 | gdb_load $binfile | |
50 | ||
c906108c SS |
51 | # Define a procedure to set up an xfail for all targets that put out a |
52 | # `long' type as an `int' type. | |
53 | # Sun/Ultrix cc have this problem. | |
54 | # It was said that COFF targets can not distinguish int from long either. | |
55 | ||
56 | proc setup_xfail_on_long_vs_int {} { | |
57 | global gcc_compiled | |
58 | ||
59 | if {!$gcc_compiled} { | |
60 | setup_xfail "*-sun-sunos4*" "*-*-ultrix*" "i*86-sequent-bsd*" | |
61 | } | |
62 | } | |
63 | ||
64 | # | |
65 | # Test whatis command with basic C types | |
66 | # | |
67 | # The name printed now (as of 23 May 1993) is whatever name the compiler | |
68 | # uses in the stabs. So we need to deal with names both from gcc and | |
69 | # native compilers. | |
70 | # | |
085dd6e6 | 71 | |
c906108c SS |
72 | gdb_test "whatis v_char" \ |
73 | "type = (unsigned char|char)" \ | |
74 | "whatis char" | |
75 | ||
c906108c SS |
76 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } |
77 | gdb_test "whatis v_signed_char" \ | |
d782e0bf | 78 | "type = (signed char|char)" \ |
c906108c SS |
79 | "whatis signed char" |
80 | ||
81 | gdb_test "whatis v_unsigned_char" \ | |
82 | "type = unsigned char" \ | |
83 | "whatis unsigned char" | |
84 | ||
85 | gdb_test "whatis v_short" \ | |
86 | "type = (short|short int)" \ | |
87 | "whatis short" | |
88 | ||
89 | gdb_test "whatis v_signed_short" \ | |
90 | "type = (short|short int|signed short|signed short int)" \ | |
91 | "whatis signed short" | |
92 | ||
93 | gdb_test "whatis v_unsigned_short" \ | |
94 | "type = (unsigned short|short unsigned int)" \ | |
95 | "whatis unsigned short" | |
96 | ||
97 | gdb_test "whatis v_int" \ | |
98 | "type = int" \ | |
99 | "whatis int" | |
100 | ||
101 | gdb_test "whatis v_signed_int" \ | |
102 | "type = (signed |)int" \ | |
103 | "whatis signed int" | |
104 | ||
105 | gdb_test "whatis v_unsigned_int" \ | |
106 | "type = unsigned int" \ | |
107 | "whatis unsigned int" | |
108 | ||
109 | setup_xfail_on_long_vs_int | |
110 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
111 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
112 | gdb_test "whatis v_long" \ | |
113 | "type = (long|long int)" \ | |
114 | "whatis long" | |
115 | ||
116 | setup_xfail_on_long_vs_int | |
117 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
118 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
119 | gdb_test "whatis v_signed_long" \ | |
120 | "type = (signed |)(long|long int)" \ | |
121 | "whatis signed long" | |
122 | ||
123 | setup_xfail_on_long_vs_int | |
124 | gdb_test "whatis v_unsigned_long" \ | |
125 | "type = (unsigned long|long unsigned int)" \ | |
126 | "whatis unsigned long" | |
127 | ||
128 | gdb_test "whatis v_float" \ | |
129 | "type = float" \ | |
130 | "whatis float" | |
131 | ||
132 | gdb_test "whatis v_double" \ | |
133 | "type = double" \ | |
134 | "whatis double" | |
135 | ||
136 | ||
137 | # test whatis command with arrays | |
138 | # | |
139 | # We already tested whether char prints as "char", so here we accept | |
140 | # "unsigned char", "signed char", and other perversions. No need for more | |
141 | # than one xfail for the same thing. | |
142 | gdb_test "whatis v_char_array" \ | |
143 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
144 | "whatis char array" | |
145 | ||
146 | gdb_test "whatis v_signed_char_array" \ | |
147 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
148 | "whatis signed char array" | |
149 | ||
150 | gdb_test "whatis v_unsigned_char_array" \ | |
151 | "type = unsigned char \\\[2\\\]" \ | |
152 | "whatis unsigned char array" | |
153 | ||
154 | gdb_test "whatis v_short_array" \ | |
155 | "type = (short|short int) \\\[2\\\]" \ | |
156 | "whatis short array" | |
157 | ||
158 | gdb_test "whatis v_signed_short_array" \ | |
159 | "type = (signed |)(short|short int) \\\[2\\\]" \ | |
160 | "whatis signed short array" | |
161 | ||
162 | gdb_test "whatis v_unsigned_short_array" \ | |
163 | "type = (unsigned short|short unsigned int) \\\[2\\\]" \ | |
164 | "whatis unsigned short array" | |
165 | ||
166 | gdb_test "whatis v_int_array" \ | |
167 | "type = int \\\[2\\\]" \ | |
168 | "whatis int array" | |
169 | ||
170 | gdb_test "whatis v_signed_int_array" \ | |
171 | "type = (signed |)int \\\[2\\\]" \ | |
172 | "whatis signed int array" | |
173 | ||
174 | gdb_test "whatis v_unsigned_int_array" \ | |
175 | "type = unsigned int \\\[2\\\]" \ | |
176 | "whatis unsigned int array" | |
177 | ||
178 | # We already tested whether long prints as long, so here we accept int | |
179 | # No need for more than one xfail for the same thing. | |
180 | gdb_test "whatis v_long_array" \ | |
181 | "type = (int|long|long int) \\\[2\\\]" \ | |
182 | "whatis long array" | |
183 | ||
184 | gdb_test "whatis v_signed_long_array" \ | |
185 | "type = (signed |)(int|long|long int) \\\[2\\\]" \ | |
186 | "whatis signed long array" | |
187 | ||
188 | gdb_test "whatis v_unsigned_long_array" \ | |
189 | "type = (unsigned (int|long|long int)|long unsigned int) \\\[2\\\]" \ | |
190 | "whatis unsigned long array" | |
191 | ||
192 | gdb_test "whatis v_float_array" \ | |
193 | "type = float \\\[2\\\]" \ | |
194 | "whatis float array" | |
195 | ||
196 | gdb_test "whatis v_double_array" \ | |
197 | "type = double \\\[2\\\]" \ | |
198 | "whatis double array" | |
199 | ||
200 | ||
201 | # test whatis command with pointers | |
202 | # | |
203 | # We already tested whether char prints as char, so accept various perversions | |
204 | # here. We especially want to make sure we test that it doesn't print as | |
205 | # caddr_t. | |
206 | gdb_test "whatis v_char_pointer" \ | |
207 | "type = (unsigned |signed |)char \\*" \ | |
208 | "whatis char pointer" | |
209 | ||
210 | gdb_test "whatis v_signed_char_pointer" \ | |
211 | "type = (unsigned |signed |)char \\*" \ | |
212 | "whatis signed char pointer" | |
213 | ||
214 | gdb_test "whatis v_unsigned_char_pointer" \ | |
215 | "type = unsigned char \\*" \ | |
216 | "whatis unsigned char pointer" | |
217 | ||
218 | gdb_test "whatis v_short_pointer" \ | |
219 | "type = (short|short int) \\*" \ | |
220 | "whatis short pointer" | |
221 | ||
222 | gdb_test "whatis v_signed_short_pointer" \ | |
223 | "type = (signed |)(short|short int) \\*" \ | |
224 | "whatis signed short pointer" | |
225 | ||
226 | gdb_test "whatis v_unsigned_short_pointer" \ | |
227 | "type = (unsigned short|short unsigned int) \\*" \ | |
228 | "whatis unsigned short pointer" | |
229 | ||
230 | gdb_test "whatis v_int_pointer" \ | |
231 | "type = int \\*" \ | |
232 | "whatis int pointer" | |
233 | ||
234 | gdb_test "whatis v_signed_int_pointer" \ | |
235 | "type = (signed |)int \\*" \ | |
236 | "whatis signed int pointer" | |
237 | ||
238 | gdb_test "whatis v_unsigned_int_pointer" \ | |
239 | "type = unsigned int \\*" \ | |
240 | "whatis unsigned int pointer" | |
241 | ||
242 | # We already tested whether long prints as long, so here we accept int | |
243 | gdb_test "whatis v_long_pointer" \ | |
244 | "type = (long|int|long int) \\*" \ | |
245 | "whatis long pointer" | |
246 | ||
247 | gdb_test "whatis v_signed_long_pointer" \ | |
248 | "type = (signed |)(long|int|long int) \\*" \ | |
249 | "whatis signed long pointer" | |
250 | ||
251 | gdb_test "whatis v_unsigned_long_pointer" \ | |
252 | "type = (unsigned (int|long|long int)|long unsigned int) \\*" \ | |
253 | "whatis unsigned long pointer" | |
254 | ||
255 | gdb_test "whatis v_float_pointer" \ | |
256 | "type = float \\*" \ | |
257 | "whatis float pointer" | |
258 | ||
259 | gdb_test "whatis v_double_pointer" \ | |
260 | "type = double \\*" \ | |
261 | "whatis double pointer" | |
262 | ||
263 | ||
085dd6e6 JM |
264 | if { $hp_aCC_compiler } { |
265 | set unstruct "unnamed\.struct\..*" | |
266 | set ununion "unnamed\.union\..*" | |
267 | } else { | |
268 | set unstruct "\.\.\." | |
269 | set ununion "\.\.\." | |
270 | } | |
271 | ||
c906108c SS |
272 | # test whatis command with structure types |
273 | gdb_test "whatis v_struct1" \ | |
274 | "type = struct t_struct" \ | |
275 | "whatis named structure" | |
276 | ||
f8261448 FF |
277 | gdb_test "whatis struct t_struct" \ |
278 | "type = struct t_struct" \ | |
279 | "whatis named structure using type name" | |
280 | ||
c906108c | 281 | gdb_test "whatis v_struct2" \ |
085dd6e6 | 282 | "type = struct \{$unstruct\}" \ |
c906108c SS |
283 | "whatis unnamed structure" |
284 | ||
285 | ||
286 | # test whatis command with union types | |
287 | gdb_test "whatis v_union" \ | |
288 | "type = union t_union" \ | |
289 | "whatis named union" | |
290 | ||
f8261448 FF |
291 | gdb_test "whatis union t_union" \ |
292 | "type = union t_union" \ | |
293 | "whatis named union using type name" | |
294 | ||
c906108c | 295 | gdb_test "whatis v_union2" \ |
085dd6e6 | 296 | "type = union \{$ununion\}" \ |
c906108c SS |
297 | "whatis unnamed union" |
298 | ||
299 | ||
1e698235 DJ |
300 | # HP-UX: HP aCC compiler w/ +objdebug option detects language as |
301 | # c++, so we need the 'void' pattern here. | |
302 | # Without +objdebug compilation option we still need to match ''. | |
303 | # - guo | |
304 | # Also, using stabs we will mark these functions as prototyped. This | |
305 | # is harmless but causes an extra VOID to be printed. | |
306 | set void "(void|)" | |
c906108c SS |
307 | |
308 | # test whatis command with functions return type | |
309 | gdb_test "whatis v_char_func" \ | |
085dd6e6 | 310 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
311 | "whatis char function" |
312 | ||
313 | gdb_test "whatis v_signed_char_func" \ | |
085dd6e6 | 314 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
315 | "whatis signed char function" |
316 | ||
317 | gdb_test "whatis v_unsigned_char_func" \ | |
085dd6e6 | 318 | "type = unsigned char \\($void\\)" \ |
c906108c SS |
319 | "whatis unsigned char function" |
320 | ||
321 | gdb_test "whatis v_short_func" \ | |
085dd6e6 | 322 | "type = short (int |)\\($void\\)" \ |
c906108c SS |
323 | "whatis short function" |
324 | ||
325 | gdb_test "whatis v_signed_short_func" \ | |
085dd6e6 | 326 | "type = (signed |)short (int |)\\($void\\)" \ |
c906108c SS |
327 | "whatis signed short function" |
328 | ||
329 | gdb_test "whatis v_unsigned_short_func" \ | |
085dd6e6 | 330 | "type = (unsigned short|short unsigned int) \\($void\\)" \ |
c906108c SS |
331 | "whatis unsigned short function" |
332 | ||
333 | gdb_test "whatis v_int_func" \ | |
085dd6e6 | 334 | "type = int \\($void\\)" \ |
c906108c SS |
335 | "whatis int function" |
336 | ||
337 | gdb_test "whatis v_signed_int_func" \ | |
085dd6e6 | 338 | "type = (signed |)int \\($void\\)" \ |
c906108c SS |
339 | "whatis signed int function" |
340 | ||
341 | gdb_test "whatis v_unsigned_int_func" \ | |
085dd6e6 | 342 | "type = unsigned int \\($void\\)" \ |
c906108c SS |
343 | "whatis unsigned int function" |
344 | ||
345 | gdb_test "whatis v_long_func" \ | |
085dd6e6 | 346 | "type = (long|int|long int) \\($void\\)" \ |
c906108c SS |
347 | "whatis long function" |
348 | ||
349 | gdb_test "whatis v_signed_long_func" \ | |
085dd6e6 | 350 | "type = (signed |)(int|long|long int) \\($void\\)" \ |
c906108c SS |
351 | "whatis signed long function" |
352 | ||
353 | gdb_test "whatis v_unsigned_long_func" \ | |
085dd6e6 | 354 | "type = (unsigned (int|long|long int)|long unsigned int) \\($void\\)" \ |
c906108c SS |
355 | "whatis unsigned long function" |
356 | ||
357 | # Sun /bin/cc calls this a function returning double. | |
358 | if {!$gcc_compiled} then {setup_xfail "*-sun-sunos4*"} | |
359 | gdb_test "whatis v_float_func" \ | |
085dd6e6 | 360 | "type = float \\($void\\)" \ |
c906108c SS |
361 | "whatis float function" |
362 | ||
363 | gdb_test "whatis v_double_func" \ | |
085dd6e6 | 364 | "type = double \\($void\\)" \ |
c906108c SS |
365 | "whatis double function" \ |
366 | ||
367 | ||
368 | # test whatis command with some misc complicated types | |
369 | gdb_test "whatis s_link" \ | |
370 | "type = struct link \\*" \ | |
371 | "whatis complicated structure" | |
372 | ||
373 | gdb_test "whatis u_link" \ | |
374 | "type = union tu_link" \ | |
375 | "whatis complicated union" | |
376 | ||
377 | ||
378 | # test whatis command with enumerations | |
379 | gdb_test "whatis clunker" \ | |
380 | "type = enum cars" \ | |
381 | "whatis enumeration" | |
382 | ||
f8261448 FF |
383 | gdb_test "whatis enum cars" \ |
384 | "type = enum cars" \ | |
385 | "whatis enumeration using type name" | |
386 | ||
c906108c SS |
387 | |
388 | # test whatis command with nested struct and union | |
389 | gdb_test "whatis nested_su" \ | |
390 | "type = struct outer_struct" \ | |
391 | "whatis outer structure" | |
392 | ||
393 | gdb_test "whatis nested_su.outer_int" \ | |
394 | "type = int" \ | |
395 | "whatis outer structure member" | |
396 | ||
085dd6e6 JM |
397 | if {$hp_aCC_compiler} { |
398 | set outer "outer_struct::" | |
399 | } else { | |
400 | set outer "" | |
401 | } | |
402 | ||
c906108c | 403 | gdb_test "whatis nested_su.inner_struct_instance" \ |
085dd6e6 | 404 | "type = struct ${outer}inner_struct" \ |
c906108c SS |
405 | "whatis inner structure" |
406 | ||
407 | gdb_test "whatis nested_su.inner_struct_instance.inner_int" \ | |
408 | "type = int" \ | |
409 | "whatis inner structure member" | |
410 | ||
411 | gdb_test "whatis nested_su.inner_union_instance" \ | |
085dd6e6 | 412 | "type = union ${outer}inner_union" \ |
c906108c SS |
413 | "whatis inner union" |
414 | ||
415 | gdb_test "whatis nested_su.inner_union_instance.inner_union_int" \ | |
416 | "type = int" \ | |
417 | "whatis inner union member" | |
f8261448 FF |
418 | |
419 | # test whatis command with typedefs | |
420 | ||
421 | gdb_test "whatis char_addr" \ | |
422 | "type = char \\*" \ | |
423 | "whatis using typedef type name" | |
424 | ||
425 | gdb_test "whatis a_char_addr" \ | |
426 | "type = char_addr" \ | |
427 | "whatis applied to variable defined by typedef" |