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b9c07f0f AC |
1 | # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2002 |
2 | # 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 | ||
18 | # Please email any bugs, comments, and/or additions to this file to: | |
19 | # bug-gdb@prep.ai.mit.edu | |
20 | ||
21 | # This file was written by Rob Savoye. (rob@cygnus.com) | |
22 | ||
23 | if $tracelevel { | |
24 | strace $tracelevel | |
25 | } | |
26 | ||
27 | # | |
28 | # test running programs | |
29 | # | |
30 | set prms_id 0 | |
31 | set bug_id 0 | |
32 | ||
33 | set testfile whatis | |
34 | set srcfile ${testfile}.c | |
35 | set binfile ${objdir}/${subdir}/${testfile} | |
36 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
37 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
38 | } | |
39 | ||
40 | # Create and source the file that provides information about the compiler | |
41 | # used to compile the test case. | |
42 | if [get_compiler_info ${binfile}] { | |
43 | return -1; | |
44 | } | |
45 | ||
46 | # Start with a fresh gdb. | |
47 | ||
48 | gdb_exit | |
49 | gdb_start | |
50 | gdb_reinitialize_dir $srcdir/$subdir | |
51 | gdb_load $binfile | |
52 | ||
c906108c SS |
53 | # Define a procedure to set up an xfail for all targets that put out a |
54 | # `long' type as an `int' type. | |
55 | # Sun/Ultrix cc have this problem. | |
56 | # It was said that COFF targets can not distinguish int from long either. | |
57 | ||
58 | proc setup_xfail_on_long_vs_int {} { | |
59 | global gcc_compiled | |
60 | ||
61 | if {!$gcc_compiled} { | |
62 | setup_xfail "*-sun-sunos4*" "*-*-ultrix*" "i*86-sequent-bsd*" | |
63 | } | |
64 | } | |
65 | ||
66 | # | |
67 | # Test whatis command with basic C types | |
68 | # | |
69 | # The name printed now (as of 23 May 1993) is whatever name the compiler | |
70 | # uses in the stabs. So we need to deal with names both from gcc and | |
71 | # native compilers. | |
72 | # | |
085dd6e6 | 73 | |
c906108c SS |
74 | gdb_test "whatis v_char" \ |
75 | "type = (unsigned char|char)" \ | |
76 | "whatis char" | |
77 | ||
085dd6e6 JM |
78 | # If we did not use the signed keyword when compiling the file, don't |
79 | # expect GDB to know that char is signed. | |
80 | if { $hp_cc_compiler || $hp_aCC_compiler } { | |
81 | set signed_keyword_not_used 1 | |
82 | } | |
83 | if $signed_keyword_not_used then { | |
84 | set signed_char "char" | |
85 | } else { | |
86 | set signed_char "signed char" | |
87 | } | |
c906108c SS |
88 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } |
89 | gdb_test "whatis v_signed_char" \ | |
90 | "type = $signed_char" \ | |
91 | "whatis signed char" | |
92 | ||
93 | gdb_test "whatis v_unsigned_char" \ | |
94 | "type = unsigned char" \ | |
95 | "whatis unsigned char" | |
96 | ||
97 | gdb_test "whatis v_short" \ | |
98 | "type = (short|short int)" \ | |
99 | "whatis short" | |
100 | ||
101 | gdb_test "whatis v_signed_short" \ | |
102 | "type = (short|short int|signed short|signed short int)" \ | |
103 | "whatis signed short" | |
104 | ||
105 | gdb_test "whatis v_unsigned_short" \ | |
106 | "type = (unsigned short|short unsigned int)" \ | |
107 | "whatis unsigned short" | |
108 | ||
109 | gdb_test "whatis v_int" \ | |
110 | "type = int" \ | |
111 | "whatis int" | |
112 | ||
113 | gdb_test "whatis v_signed_int" \ | |
114 | "type = (signed |)int" \ | |
115 | "whatis signed int" | |
116 | ||
117 | gdb_test "whatis v_unsigned_int" \ | |
118 | "type = unsigned int" \ | |
119 | "whatis unsigned int" | |
120 | ||
121 | setup_xfail_on_long_vs_int | |
122 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
123 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
124 | gdb_test "whatis v_long" \ | |
125 | "type = (long|long int)" \ | |
126 | "whatis long" | |
127 | ||
128 | setup_xfail_on_long_vs_int | |
129 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
130 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
131 | gdb_test "whatis v_signed_long" \ | |
132 | "type = (signed |)(long|long int)" \ | |
133 | "whatis signed long" | |
134 | ||
135 | setup_xfail_on_long_vs_int | |
136 | gdb_test "whatis v_unsigned_long" \ | |
137 | "type = (unsigned long|long unsigned int)" \ | |
138 | "whatis unsigned long" | |
139 | ||
140 | gdb_test "whatis v_float" \ | |
141 | "type = float" \ | |
142 | "whatis float" | |
143 | ||
144 | gdb_test "whatis v_double" \ | |
145 | "type = double" \ | |
146 | "whatis double" | |
147 | ||
148 | ||
149 | # test whatis command with arrays | |
150 | # | |
151 | # We already tested whether char prints as "char", so here we accept | |
152 | # "unsigned char", "signed char", and other perversions. No need for more | |
153 | # than one xfail for the same thing. | |
154 | gdb_test "whatis v_char_array" \ | |
155 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
156 | "whatis char array" | |
157 | ||
158 | gdb_test "whatis v_signed_char_array" \ | |
159 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
160 | "whatis signed char array" | |
161 | ||
162 | gdb_test "whatis v_unsigned_char_array" \ | |
163 | "type = unsigned char \\\[2\\\]" \ | |
164 | "whatis unsigned char array" | |
165 | ||
166 | gdb_test "whatis v_short_array" \ | |
167 | "type = (short|short int) \\\[2\\\]" \ | |
168 | "whatis short array" | |
169 | ||
170 | gdb_test "whatis v_signed_short_array" \ | |
171 | "type = (signed |)(short|short int) \\\[2\\\]" \ | |
172 | "whatis signed short array" | |
173 | ||
174 | gdb_test "whatis v_unsigned_short_array" \ | |
175 | "type = (unsigned short|short unsigned int) \\\[2\\\]" \ | |
176 | "whatis unsigned short array" | |
177 | ||
178 | gdb_test "whatis v_int_array" \ | |
179 | "type = int \\\[2\\\]" \ | |
180 | "whatis int array" | |
181 | ||
182 | gdb_test "whatis v_signed_int_array" \ | |
183 | "type = (signed |)int \\\[2\\\]" \ | |
184 | "whatis signed int array" | |
185 | ||
186 | gdb_test "whatis v_unsigned_int_array" \ | |
187 | "type = unsigned int \\\[2\\\]" \ | |
188 | "whatis unsigned int array" | |
189 | ||
190 | # We already tested whether long prints as long, so here we accept int | |
191 | # No need for more than one xfail for the same thing. | |
192 | gdb_test "whatis v_long_array" \ | |
193 | "type = (int|long|long int) \\\[2\\\]" \ | |
194 | "whatis long array" | |
195 | ||
196 | gdb_test "whatis v_signed_long_array" \ | |
197 | "type = (signed |)(int|long|long int) \\\[2\\\]" \ | |
198 | "whatis signed long array" | |
199 | ||
200 | gdb_test "whatis v_unsigned_long_array" \ | |
201 | "type = (unsigned (int|long|long int)|long unsigned int) \\\[2\\\]" \ | |
202 | "whatis unsigned long array" | |
203 | ||
204 | gdb_test "whatis v_float_array" \ | |
205 | "type = float \\\[2\\\]" \ | |
206 | "whatis float array" | |
207 | ||
208 | gdb_test "whatis v_double_array" \ | |
209 | "type = double \\\[2\\\]" \ | |
210 | "whatis double array" | |
211 | ||
212 | ||
213 | # test whatis command with pointers | |
214 | # | |
215 | # We already tested whether char prints as char, so accept various perversions | |
216 | # here. We especially want to make sure we test that it doesn't print as | |
217 | # caddr_t. | |
218 | gdb_test "whatis v_char_pointer" \ | |
219 | "type = (unsigned |signed |)char \\*" \ | |
220 | "whatis char pointer" | |
221 | ||
222 | gdb_test "whatis v_signed_char_pointer" \ | |
223 | "type = (unsigned |signed |)char \\*" \ | |
224 | "whatis signed char pointer" | |
225 | ||
226 | gdb_test "whatis v_unsigned_char_pointer" \ | |
227 | "type = unsigned char \\*" \ | |
228 | "whatis unsigned char pointer" | |
229 | ||
230 | gdb_test "whatis v_short_pointer" \ | |
231 | "type = (short|short int) \\*" \ | |
232 | "whatis short pointer" | |
233 | ||
234 | gdb_test "whatis v_signed_short_pointer" \ | |
235 | "type = (signed |)(short|short int) \\*" \ | |
236 | "whatis signed short pointer" | |
237 | ||
238 | gdb_test "whatis v_unsigned_short_pointer" \ | |
239 | "type = (unsigned short|short unsigned int) \\*" \ | |
240 | "whatis unsigned short pointer" | |
241 | ||
242 | gdb_test "whatis v_int_pointer" \ | |
243 | "type = int \\*" \ | |
244 | "whatis int pointer" | |
245 | ||
246 | gdb_test "whatis v_signed_int_pointer" \ | |
247 | "type = (signed |)int \\*" \ | |
248 | "whatis signed int pointer" | |
249 | ||
250 | gdb_test "whatis v_unsigned_int_pointer" \ | |
251 | "type = unsigned int \\*" \ | |
252 | "whatis unsigned int pointer" | |
253 | ||
254 | # We already tested whether long prints as long, so here we accept int | |
255 | gdb_test "whatis v_long_pointer" \ | |
256 | "type = (long|int|long int) \\*" \ | |
257 | "whatis long pointer" | |
258 | ||
259 | gdb_test "whatis v_signed_long_pointer" \ | |
260 | "type = (signed |)(long|int|long int) \\*" \ | |
261 | "whatis signed long pointer" | |
262 | ||
263 | gdb_test "whatis v_unsigned_long_pointer" \ | |
264 | "type = (unsigned (int|long|long int)|long unsigned int) \\*" \ | |
265 | "whatis unsigned long pointer" | |
266 | ||
267 | gdb_test "whatis v_float_pointer" \ | |
268 | "type = float \\*" \ | |
269 | "whatis float pointer" | |
270 | ||
271 | gdb_test "whatis v_double_pointer" \ | |
272 | "type = double \\*" \ | |
273 | "whatis double pointer" | |
274 | ||
275 | ||
085dd6e6 JM |
276 | if { $hp_aCC_compiler } { |
277 | set unstruct "unnamed\.struct\..*" | |
278 | set ununion "unnamed\.union\..*" | |
279 | } else { | |
280 | set unstruct "\.\.\." | |
281 | set ununion "\.\.\." | |
282 | } | |
283 | ||
c906108c SS |
284 | # test whatis command with structure types |
285 | gdb_test "whatis v_struct1" \ | |
286 | "type = struct t_struct" \ | |
287 | "whatis named structure" | |
288 | ||
289 | gdb_test "whatis v_struct2" \ | |
085dd6e6 | 290 | "type = struct \{$unstruct\}" \ |
c906108c SS |
291 | "whatis unnamed structure" |
292 | ||
293 | ||
294 | # test whatis command with union types | |
295 | gdb_test "whatis v_union" \ | |
296 | "type = union t_union" \ | |
297 | "whatis named union" | |
298 | ||
299 | gdb_test "whatis v_union2" \ | |
085dd6e6 | 300 | "type = union \{$ununion\}" \ |
c906108c SS |
301 | "whatis unnamed union" |
302 | ||
303 | ||
a0b3c4fd JM |
304 | if { [istarget "hppa*-hp-hpux*"] && $hp_aCC_compiler } { |
305 | # HP-UX: HP aCC compiler w/ +objdebug option detects language as | |
306 | # c++, so we need the 'void' pattern here. | |
307 | # Without +objdebug compilation option we still need to match ''. | |
085dd6e6 JM |
308 | # - guo |
309 | set void "(void|)" | |
310 | } else { | |
311 | set void "" | |
312 | } | |
c906108c SS |
313 | |
314 | # test whatis command with functions return type | |
315 | gdb_test "whatis v_char_func" \ | |
085dd6e6 | 316 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
317 | "whatis char function" |
318 | ||
319 | gdb_test "whatis v_signed_char_func" \ | |
085dd6e6 | 320 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
321 | "whatis signed char function" |
322 | ||
323 | gdb_test "whatis v_unsigned_char_func" \ | |
085dd6e6 | 324 | "type = unsigned char \\($void\\)" \ |
c906108c SS |
325 | "whatis unsigned char function" |
326 | ||
327 | gdb_test "whatis v_short_func" \ | |
085dd6e6 | 328 | "type = short (int |)\\($void\\)" \ |
c906108c SS |
329 | "whatis short function" |
330 | ||
331 | gdb_test "whatis v_signed_short_func" \ | |
085dd6e6 | 332 | "type = (signed |)short (int |)\\($void\\)" \ |
c906108c SS |
333 | "whatis signed short function" |
334 | ||
335 | gdb_test "whatis v_unsigned_short_func" \ | |
085dd6e6 | 336 | "type = (unsigned short|short unsigned int) \\($void\\)" \ |
c906108c SS |
337 | "whatis unsigned short function" |
338 | ||
339 | gdb_test "whatis v_int_func" \ | |
085dd6e6 | 340 | "type = int \\($void\\)" \ |
c906108c SS |
341 | "whatis int function" |
342 | ||
343 | gdb_test "whatis v_signed_int_func" \ | |
085dd6e6 | 344 | "type = (signed |)int \\($void\\)" \ |
c906108c SS |
345 | "whatis signed int function" |
346 | ||
347 | gdb_test "whatis v_unsigned_int_func" \ | |
085dd6e6 | 348 | "type = unsigned int \\($void\\)" \ |
c906108c SS |
349 | "whatis unsigned int function" |
350 | ||
351 | gdb_test "whatis v_long_func" \ | |
085dd6e6 | 352 | "type = (long|int|long int) \\($void\\)" \ |
c906108c SS |
353 | "whatis long function" |
354 | ||
355 | gdb_test "whatis v_signed_long_func" \ | |
085dd6e6 | 356 | "type = (signed |)(int|long|long int) \\($void\\)" \ |
c906108c SS |
357 | "whatis signed long function" |
358 | ||
359 | gdb_test "whatis v_unsigned_long_func" \ | |
085dd6e6 | 360 | "type = (unsigned (int|long|long int)|long unsigned int) \\($void\\)" \ |
c906108c SS |
361 | "whatis unsigned long function" |
362 | ||
363 | # Sun /bin/cc calls this a function returning double. | |
364 | if {!$gcc_compiled} then {setup_xfail "*-sun-sunos4*"} | |
365 | gdb_test "whatis v_float_func" \ | |
085dd6e6 | 366 | "type = float \\($void\\)" \ |
c906108c SS |
367 | "whatis float function" |
368 | ||
369 | gdb_test "whatis v_double_func" \ | |
085dd6e6 | 370 | "type = double \\($void\\)" \ |
c906108c SS |
371 | "whatis double function" \ |
372 | ||
373 | ||
374 | # test whatis command with some misc complicated types | |
375 | gdb_test "whatis s_link" \ | |
376 | "type = struct link \\*" \ | |
377 | "whatis complicated structure" | |
378 | ||
379 | gdb_test "whatis u_link" \ | |
380 | "type = union tu_link" \ | |
381 | "whatis complicated union" | |
382 | ||
383 | ||
384 | # test whatis command with enumerations | |
385 | gdb_test "whatis clunker" \ | |
386 | "type = enum cars" \ | |
387 | "whatis enumeration" | |
388 | ||
389 | ||
390 | # test whatis command with nested struct and union | |
391 | gdb_test "whatis nested_su" \ | |
392 | "type = struct outer_struct" \ | |
393 | "whatis outer structure" | |
394 | ||
395 | gdb_test "whatis nested_su.outer_int" \ | |
396 | "type = int" \ | |
397 | "whatis outer structure member" | |
398 | ||
085dd6e6 JM |
399 | if {$hp_aCC_compiler} { |
400 | set outer "outer_struct::" | |
401 | } else { | |
402 | set outer "" | |
403 | } | |
404 | ||
c906108c | 405 | gdb_test "whatis nested_su.inner_struct_instance" \ |
085dd6e6 | 406 | "type = struct ${outer}inner_struct" \ |
c906108c SS |
407 | "whatis inner structure" |
408 | ||
409 | gdb_test "whatis nested_su.inner_struct_instance.inner_int" \ | |
410 | "type = int" \ | |
411 | "whatis inner structure member" | |
412 | ||
413 | gdb_test "whatis nested_su.inner_union_instance" \ | |
085dd6e6 | 414 | "type = union ${outer}inner_union" \ |
c906108c SS |
415 | "whatis inner union" |
416 | ||
417 | gdb_test "whatis nested_su.inner_union_instance.inner_union_int" \ | |
418 | "type = int" \ | |
419 | "whatis inner union member" |