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1 | # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999 |
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 $signed_keyword_not_used then { | |
84 | set signed_char "char" | |
85 | } else { | |
86 | set signed_char "signed char" | |
87 | } | |
9fbfe2dc | 88 | # OBSOLETE setup_xfail "a29k-*-*" |
c906108c SS |
89 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } |
90 | gdb_test "whatis v_signed_char" \ | |
91 | "type = $signed_char" \ | |
92 | "whatis signed char" | |
93 | ||
94 | gdb_test "whatis v_unsigned_char" \ | |
95 | "type = unsigned char" \ | |
96 | "whatis unsigned char" | |
97 | ||
98 | gdb_test "whatis v_short" \ | |
99 | "type = (short|short int)" \ | |
100 | "whatis short" | |
101 | ||
102 | gdb_test "whatis v_signed_short" \ | |
103 | "type = (short|short int|signed short|signed short int)" \ | |
104 | "whatis signed short" | |
105 | ||
106 | gdb_test "whatis v_unsigned_short" \ | |
107 | "type = (unsigned short|short unsigned int)" \ | |
108 | "whatis unsigned short" | |
109 | ||
110 | gdb_test "whatis v_int" \ | |
111 | "type = int" \ | |
112 | "whatis int" | |
113 | ||
114 | gdb_test "whatis v_signed_int" \ | |
115 | "type = (signed |)int" \ | |
116 | "whatis signed int" | |
117 | ||
118 | gdb_test "whatis v_unsigned_int" \ | |
119 | "type = unsigned int" \ | |
120 | "whatis unsigned int" | |
121 | ||
122 | setup_xfail_on_long_vs_int | |
123 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
124 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
125 | gdb_test "whatis v_long" \ | |
126 | "type = (long|long int)" \ | |
127 | "whatis long" | |
128 | ||
129 | setup_xfail_on_long_vs_int | |
130 | # AIX xlc gets this wrong and unsigned long right. Go figure. | |
131 | if {!$gcc_compiled} then {setup_xfail "rs6000-*-aix*"} | |
132 | gdb_test "whatis v_signed_long" \ | |
133 | "type = (signed |)(long|long int)" \ | |
134 | "whatis signed long" | |
135 | ||
136 | setup_xfail_on_long_vs_int | |
137 | gdb_test "whatis v_unsigned_long" \ | |
138 | "type = (unsigned long|long unsigned int)" \ | |
139 | "whatis unsigned long" | |
140 | ||
141 | gdb_test "whatis v_float" \ | |
142 | "type = float" \ | |
143 | "whatis float" | |
144 | ||
145 | gdb_test "whatis v_double" \ | |
146 | "type = double" \ | |
147 | "whatis double" | |
148 | ||
149 | ||
150 | # test whatis command with arrays | |
151 | # | |
152 | # We already tested whether char prints as "char", so here we accept | |
153 | # "unsigned char", "signed char", and other perversions. No need for more | |
154 | # than one xfail for the same thing. | |
155 | gdb_test "whatis v_char_array" \ | |
156 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
157 | "whatis char array" | |
158 | ||
159 | gdb_test "whatis v_signed_char_array" \ | |
160 | "type = (signed |unsigned |)char \\\[2\\\]" \ | |
161 | "whatis signed char array" | |
162 | ||
163 | gdb_test "whatis v_unsigned_char_array" \ | |
164 | "type = unsigned char \\\[2\\\]" \ | |
165 | "whatis unsigned char array" | |
166 | ||
167 | gdb_test "whatis v_short_array" \ | |
168 | "type = (short|short int) \\\[2\\\]" \ | |
169 | "whatis short array" | |
170 | ||
171 | gdb_test "whatis v_signed_short_array" \ | |
172 | "type = (signed |)(short|short int) \\\[2\\\]" \ | |
173 | "whatis signed short array" | |
174 | ||
175 | gdb_test "whatis v_unsigned_short_array" \ | |
176 | "type = (unsigned short|short unsigned int) \\\[2\\\]" \ | |
177 | "whatis unsigned short array" | |
178 | ||
179 | gdb_test "whatis v_int_array" \ | |
180 | "type = int \\\[2\\\]" \ | |
181 | "whatis int array" | |
182 | ||
183 | gdb_test "whatis v_signed_int_array" \ | |
184 | "type = (signed |)int \\\[2\\\]" \ | |
185 | "whatis signed int array" | |
186 | ||
187 | gdb_test "whatis v_unsigned_int_array" \ | |
188 | "type = unsigned int \\\[2\\\]" \ | |
189 | "whatis unsigned int array" | |
190 | ||
191 | # We already tested whether long prints as long, so here we accept int | |
192 | # No need for more than one xfail for the same thing. | |
193 | gdb_test "whatis v_long_array" \ | |
194 | "type = (int|long|long int) \\\[2\\\]" \ | |
195 | "whatis long array" | |
196 | ||
197 | gdb_test "whatis v_signed_long_array" \ | |
198 | "type = (signed |)(int|long|long int) \\\[2\\\]" \ | |
199 | "whatis signed long array" | |
200 | ||
201 | gdb_test "whatis v_unsigned_long_array" \ | |
202 | "type = (unsigned (int|long|long int)|long unsigned int) \\\[2\\\]" \ | |
203 | "whatis unsigned long array" | |
204 | ||
205 | gdb_test "whatis v_float_array" \ | |
206 | "type = float \\\[2\\\]" \ | |
207 | "whatis float array" | |
208 | ||
209 | gdb_test "whatis v_double_array" \ | |
210 | "type = double \\\[2\\\]" \ | |
211 | "whatis double array" | |
212 | ||
213 | ||
214 | # test whatis command with pointers | |
215 | # | |
216 | # We already tested whether char prints as char, so accept various perversions | |
217 | # here. We especially want to make sure we test that it doesn't print as | |
218 | # caddr_t. | |
219 | gdb_test "whatis v_char_pointer" \ | |
220 | "type = (unsigned |signed |)char \\*" \ | |
221 | "whatis char pointer" | |
222 | ||
223 | gdb_test "whatis v_signed_char_pointer" \ | |
224 | "type = (unsigned |signed |)char \\*" \ | |
225 | "whatis signed char pointer" | |
226 | ||
227 | gdb_test "whatis v_unsigned_char_pointer" \ | |
228 | "type = unsigned char \\*" \ | |
229 | "whatis unsigned char pointer" | |
230 | ||
231 | gdb_test "whatis v_short_pointer" \ | |
232 | "type = (short|short int) \\*" \ | |
233 | "whatis short pointer" | |
234 | ||
235 | gdb_test "whatis v_signed_short_pointer" \ | |
236 | "type = (signed |)(short|short int) \\*" \ | |
237 | "whatis signed short pointer" | |
238 | ||
239 | gdb_test "whatis v_unsigned_short_pointer" \ | |
240 | "type = (unsigned short|short unsigned int) \\*" \ | |
241 | "whatis unsigned short pointer" | |
242 | ||
243 | gdb_test "whatis v_int_pointer" \ | |
244 | "type = int \\*" \ | |
245 | "whatis int pointer" | |
246 | ||
247 | gdb_test "whatis v_signed_int_pointer" \ | |
248 | "type = (signed |)int \\*" \ | |
249 | "whatis signed int pointer" | |
250 | ||
251 | gdb_test "whatis v_unsigned_int_pointer" \ | |
252 | "type = unsigned int \\*" \ | |
253 | "whatis unsigned int pointer" | |
254 | ||
255 | # We already tested whether long prints as long, so here we accept int | |
256 | gdb_test "whatis v_long_pointer" \ | |
257 | "type = (long|int|long int) \\*" \ | |
258 | "whatis long pointer" | |
259 | ||
260 | gdb_test "whatis v_signed_long_pointer" \ | |
261 | "type = (signed |)(long|int|long int) \\*" \ | |
262 | "whatis signed long pointer" | |
263 | ||
264 | gdb_test "whatis v_unsigned_long_pointer" \ | |
265 | "type = (unsigned (int|long|long int)|long unsigned int) \\*" \ | |
266 | "whatis unsigned long pointer" | |
267 | ||
268 | gdb_test "whatis v_float_pointer" \ | |
269 | "type = float \\*" \ | |
270 | "whatis float pointer" | |
271 | ||
272 | gdb_test "whatis v_double_pointer" \ | |
273 | "type = double \\*" \ | |
274 | "whatis double pointer" | |
275 | ||
276 | ||
085dd6e6 JM |
277 | if { $hp_aCC_compiler } { |
278 | set unstruct "unnamed\.struct\..*" | |
279 | set ununion "unnamed\.union\..*" | |
280 | } else { | |
281 | set unstruct "\.\.\." | |
282 | set ununion "\.\.\." | |
283 | } | |
284 | ||
c906108c SS |
285 | # test whatis command with structure types |
286 | gdb_test "whatis v_struct1" \ | |
287 | "type = struct t_struct" \ | |
288 | "whatis named structure" | |
289 | ||
290 | gdb_test "whatis v_struct2" \ | |
085dd6e6 | 291 | "type = struct \{$unstruct\}" \ |
c906108c SS |
292 | "whatis unnamed structure" |
293 | ||
294 | ||
295 | # test whatis command with union types | |
296 | gdb_test "whatis v_union" \ | |
297 | "type = union t_union" \ | |
298 | "whatis named union" | |
299 | ||
300 | gdb_test "whatis v_union2" \ | |
085dd6e6 | 301 | "type = union \{$ununion\}" \ |
c906108c SS |
302 | "whatis unnamed union" |
303 | ||
304 | ||
a0b3c4fd JM |
305 | if { [istarget "hppa*-hp-hpux*"] && $hp_aCC_compiler } { |
306 | # HP-UX: HP aCC compiler w/ +objdebug option detects language as | |
307 | # c++, so we need the 'void' pattern here. | |
308 | # Without +objdebug compilation option we still need to match ''. | |
085dd6e6 JM |
309 | # - guo |
310 | set void "(void|)" | |
311 | } else { | |
312 | set void "" | |
313 | } | |
c906108c SS |
314 | |
315 | # test whatis command with functions return type | |
316 | gdb_test "whatis v_char_func" \ | |
085dd6e6 | 317 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
318 | "whatis char function" |
319 | ||
320 | gdb_test "whatis v_signed_char_func" \ | |
085dd6e6 | 321 | "type = (signed |unsigned |)char \\($void\\)" \ |
c906108c SS |
322 | "whatis signed char function" |
323 | ||
324 | gdb_test "whatis v_unsigned_char_func" \ | |
085dd6e6 | 325 | "type = unsigned char \\($void\\)" \ |
c906108c SS |
326 | "whatis unsigned char function" |
327 | ||
328 | gdb_test "whatis v_short_func" \ | |
085dd6e6 | 329 | "type = short (int |)\\($void\\)" \ |
c906108c SS |
330 | "whatis short function" |
331 | ||
332 | gdb_test "whatis v_signed_short_func" \ | |
085dd6e6 | 333 | "type = (signed |)short (int |)\\($void\\)" \ |
c906108c SS |
334 | "whatis signed short function" |
335 | ||
336 | gdb_test "whatis v_unsigned_short_func" \ | |
085dd6e6 | 337 | "type = (unsigned short|short unsigned int) \\($void\\)" \ |
c906108c SS |
338 | "whatis unsigned short function" |
339 | ||
340 | gdb_test "whatis v_int_func" \ | |
085dd6e6 | 341 | "type = int \\($void\\)" \ |
c906108c SS |
342 | "whatis int function" |
343 | ||
344 | gdb_test "whatis v_signed_int_func" \ | |
085dd6e6 | 345 | "type = (signed |)int \\($void\\)" \ |
c906108c SS |
346 | "whatis signed int function" |
347 | ||
348 | gdb_test "whatis v_unsigned_int_func" \ | |
085dd6e6 | 349 | "type = unsigned int \\($void\\)" \ |
c906108c SS |
350 | "whatis unsigned int function" |
351 | ||
352 | gdb_test "whatis v_long_func" \ | |
085dd6e6 | 353 | "type = (long|int|long int) \\($void\\)" \ |
c906108c SS |
354 | "whatis long function" |
355 | ||
356 | gdb_test "whatis v_signed_long_func" \ | |
085dd6e6 | 357 | "type = (signed |)(int|long|long int) \\($void\\)" \ |
c906108c SS |
358 | "whatis signed long function" |
359 | ||
360 | gdb_test "whatis v_unsigned_long_func" \ | |
085dd6e6 | 361 | "type = (unsigned (int|long|long int)|long unsigned int) \\($void\\)" \ |
c906108c SS |
362 | "whatis unsigned long function" |
363 | ||
364 | # Sun /bin/cc calls this a function returning double. | |
365 | if {!$gcc_compiled} then {setup_xfail "*-sun-sunos4*"} | |
366 | gdb_test "whatis v_float_func" \ | |
085dd6e6 | 367 | "type = float \\($void\\)" \ |
c906108c SS |
368 | "whatis float function" |
369 | ||
370 | gdb_test "whatis v_double_func" \ | |
085dd6e6 | 371 | "type = double \\($void\\)" \ |
c906108c SS |
372 | "whatis double function" \ |
373 | ||
374 | ||
375 | # test whatis command with some misc complicated types | |
376 | gdb_test "whatis s_link" \ | |
377 | "type = struct link \\*" \ | |
378 | "whatis complicated structure" | |
379 | ||
380 | gdb_test "whatis u_link" \ | |
381 | "type = union tu_link" \ | |
382 | "whatis complicated union" | |
383 | ||
384 | ||
385 | # test whatis command with enumerations | |
386 | gdb_test "whatis clunker" \ | |
387 | "type = enum cars" \ | |
388 | "whatis enumeration" | |
389 | ||
390 | ||
391 | # test whatis command with nested struct and union | |
392 | gdb_test "whatis nested_su" \ | |
393 | "type = struct outer_struct" \ | |
394 | "whatis outer structure" | |
395 | ||
396 | gdb_test "whatis nested_su.outer_int" \ | |
397 | "type = int" \ | |
398 | "whatis outer structure member" | |
399 | ||
085dd6e6 JM |
400 | if {$hp_aCC_compiler} { |
401 | set outer "outer_struct::" | |
402 | } else { | |
403 | set outer "" | |
404 | } | |
405 | ||
c906108c | 406 | gdb_test "whatis nested_su.inner_struct_instance" \ |
085dd6e6 | 407 | "type = struct ${outer}inner_struct" \ |
c906108c SS |
408 | "whatis inner structure" |
409 | ||
410 | gdb_test "whatis nested_su.inner_struct_instance.inner_int" \ | |
411 | "type = int" \ | |
412 | "whatis inner structure member" | |
413 | ||
414 | gdb_test "whatis nested_su.inner_union_instance" \ | |
085dd6e6 | 415 | "type = union ${outer}inner_union" \ |
c906108c SS |
416 | "whatis inner union" |
417 | ||
418 | gdb_test "whatis nested_su.inner_union_instance.inner_union_int" \ | |
419 | "type = int" \ | |
420 | "whatis inner union member" |