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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [gdb/] [testsuite/] [gdb.base/] [code-expr.exp] - Blame information for rev 816

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1 227 jeremybenn
#   Copyright (C) 2001, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program.  If not, see .
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# Written by Michael Snyder, Red Hat, Inc., 9/20/2001
17
 
18
# This file is part of the gdb testsuite
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# Tests for type expressions using the new "@code" and "@data" modifiers.
20
 
21
if $tracelevel then {
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        strace $tracelevel
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        }
24
 
25
#
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# test running programs
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#
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set prms_id 0
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set bug_id 0
30
 
31
set testfile "cvexpr"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
34
 
35
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
36
     untested code-expr.exp
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     return -1
38
}
39
 
40
gdb_exit
41
gdb_start
42
gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
44
 
45
if [target_info exists gdb_stub] {
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    gdb_step_for_stub;
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}
48
 
49
gdb_test "set print sevenbit-strings" "" ""
50
gdb_test "set print address off" "" ""
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gdb_test "set width 0" "" ""
52
 
53
set ws  "\[ \t\]*"
54
 
55
#
56
# Test casting a scalar to const
57
#
58
 
59
gdb_test "whatis (@code char) v_char" \
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        "type = @code char" \
61
        "(@code char)"
62
gdb_test "whatis (@code signed char) v_signed_char" \
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        "type = @code signed char" \
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        "(@code signed char)"
65
gdb_test "whatis (@code unsigned char) v_unsigned_char" \
66
        "type = @code (unsigned char|char)" \
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        "(@code unsigned char)"
68
gdb_test "whatis (@code short) v_short" \
69
        "type = @code (short|short int)" \
70
        "(@code short)"
71
gdb_test "whatis (@code signed short) v_signed_short" \
72
        "type = @code (short|short int|signed short|signed short int)" \
73
        "(@code signed short)"
74
gdb_test "whatis (@code unsigned short) v_unsigned_short" \
75
        "type = @code (unsigned short|short unsigned int)" \
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        "(@code unsigned short)"
77
gdb_test "whatis (@code int) v_int" \
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        "type = @code int" \
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        "(@code int)"
80
gdb_test "whatis (@code signed int) v_signed_int" \
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        "type = @code (signed int|int)" \
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        "(@code signed int)"
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gdb_test "whatis (@code unsigned int) v_unsigned_int" \
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        "type = @code unsigned int" \
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        "(@code unsigned int)"
86
gdb_test "whatis (@code long) v_long" \
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        "type = @code (long|long int)" \
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        "(@code long)"
89
gdb_test "whatis (@code signed long) v_signed_long" \
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        "type = @code (signed |)long( int|)" \
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        "(@code signed long)"
92
gdb_test "whatis (@code unsigned long) v_unsigned_long" \
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        "type = @code (unsigned long|long unsigned int)" \
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        "(@code unsigned long)"
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gdb_test "whatis (@code long long) v_long_long" \
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        "type = @code long long( int|)" \
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        "(@code long long)"
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gdb_test "whatis (@code signed long long) v_signed_long_long" \
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        "type = @code (signed |)long long( int|)" \
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        "(@code signed long long)"
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gdb_test "whatis (@code unsigned long long) v_unsigned_long_long" \
102
        "type = @code (unsigned long long|long long unsigned int)" \
103
        "(@code unsigned long long)"
104
gdb_test "whatis (@code float) v_float" \
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        "type = @code float" \
106
        "(@code float)"
107
gdb_test "whatis (@code double) v_double" \
108
        "type = @code double" \
109
        "(@code double)"
110
 
111
#
112
# Test casting a scalar to @data
113
#
114
 
115
gdb_test "whatis (@data char) v_char" \
116
        "type = @data char" \
117
        "(@data char)"
118
gdb_test "whatis (@data signed char) v_signed_char" \
119
        "type = @data signed char" \
120
        "(@data signed char)"
121
gdb_test "whatis (@data unsigned char) v_unsigned_char" \
122
        "type = @data (unsigned char|char)" \
123
        "(@data unsigned char)"
124
gdb_test "whatis (@data short) v_short" \
125
        "type = @data (short|short int)" \
126
        "(@data short)"
127
gdb_test "whatis (@data signed short) v_signed_short" \
128
        "type = @data (short|short int|signed short|signed short int)" \
129
        "(@data signed short)"
130
gdb_test "whatis (@data unsigned short) v_unsigned_short" \
131
        "type = @data (unsigned short|short unsigned int)" \
132
        "(@data unsigned short)"
133
gdb_test "whatis (@data int) v_int" \
134
        "type = @data int" \
135
        "(@data int)"
136
gdb_test "whatis (@data signed int) v_signed_int" \
137
        "type = @data (signed int|int)" \
138
        "(@data signed int)"
139
gdb_test "whatis (@data unsigned int) v_unsigned_int" \
140
        "type = @data unsigned int" \
141
        "(@data unsigned int)"
142
gdb_test "whatis (@data long) v_long" \
143
        "type = @data (long|long int)" \
144
        "(@data long)"
145
gdb_test "whatis (@data signed long) v_signed_long" \
146
        "type = @data (signed |)long( int|)" \
147
        "(@data signed long)"
148
gdb_test "whatis (@data unsigned long) v_unsigned_long" \
149
        "type = @data (unsigned long|long unsigned int)" \
150
        "(@data unsigned long)"
151
gdb_test "whatis (@data long long) v_long_long" \
152
        "type = @data long long( int|)" \
153
        "(@data long long)"
154
gdb_test "whatis (@data signed long long) v_signed_long_long" \
155
        "type = @data (signed |)long long( int|)" \
156
        "(@data signed long long)"
157
gdb_test "whatis (@data unsigned long long) v_unsigned_long_long" \
158
        "type = @data (unsigned long long|long long unsigned int)" \
159
        "(@data unsigned long long)"
160
gdb_test "whatis (@data float) v_float" \
161
        "type = @data float" \
162
        "(@data float)"
163
gdb_test "whatis (@data double) v_double" \
164
        "type = @data double" \
165
        "(@data double)"
166
 
167
#
168
# Now put the '@code' and '@data' keywords after the base type.
169
#
170
 
171
gdb_test "whatis (char @code) v_char" \
172
        "type = @code char" \
173
        "(char @code)"
174
gdb_test "whatis (signed char @code) v_signed_char" \
175
        "type = @code signed char" \
176
        "(signed char @code)"
177
gdb_test "whatis (unsigned char @code) v_unsigned_char" \
178
        "type = @code (unsigned char|char)" \
179
        "(unsigned char @code)"
180
gdb_test "whatis (short @code) v_short" \
181
        "type = @code (short|short int)" \
182
        "(short @code)"
183
gdb_test "whatis (signed short @code) v_signed_short" \
184
        "type = @code (short|short int|signed short|signed short int)" \
185
        "(signed short @code)"
186
gdb_test "whatis (unsigned short @code) v_unsigned_short" \
187
        "type = @code (unsigned short|short unsigned int)" \
188
        "(unsigned short @code)"
189
gdb_test "whatis (int @code) v_int" \
190
        "type = @code int" \
191
        "(int @code)"
192
gdb_test "whatis (signed int @code) v_signed_int" \
193
        "type = @code (signed int|int)" \
194
        "(signed int @code)"
195
gdb_test "whatis (unsigned int @code) v_unsigned_int" \
196
        "type = @code unsigned int" \
197
        "(unsigned int @code)"
198
gdb_test "whatis (long @code) v_long" \
199
        "type = @code (long|long int)" \
200
        "(long @code)"
201
gdb_test "whatis (signed long @code) v_signed_long" \
202
        "type = @code (signed |)long( int|)" \
203
        "(signed long @code)"
204
gdb_test "whatis (unsigned long @code) v_unsigned_long" \
205
        "type = @code (unsigned long|long unsigned int)" \
206
        "(unsigned long @code)"
207
gdb_test "whatis (long long @code) v_long_long" \
208
        "type = @code long long( int|)" \
209
        "(long long @code)"
210
gdb_test "whatis (signed long long @code) v_signed_long_long" \
211
        "type = @code (signed |)long long( int|)" \
212
        "(signed long long @code)"
213
gdb_test "whatis (unsigned long long @code) v_unsigned_long_long" \
214
        "type = @code (unsigned long long|long long unsigned int)" \
215
        "(unsigned long long @code)"
216
gdb_test "whatis (float @code) v_float" \
217
        "type = @code float" \
218
        "(float @code)"
219
gdb_test "whatis (double @code) v_double" \
220
        "type = @code double" \
221
        "(double @code)"
222
 
223
gdb_test "whatis (char @data) v_char" \
224
        "type = @data char" \
225
        "(char @data)"
226
gdb_test "whatis (signed char @data) v_signed_char" \
227
        "type = @data signed char" \
228
        "(signed char @data)"
229
gdb_test "whatis (unsigned char @data) v_unsigned_char" \
230
        "type = @data (unsigned char|char)" \
231
        "(unsigned char @data)"
232
gdb_test "whatis (short @data) v_short" \
233
        "type = @data (short|short int)" \
234
        "(short @data)"
235
gdb_test "whatis (signed short @data) v_signed_short" \
236
        "type = @data (short|short int|signed short|signed short int)" \
237
        "(signed short @data)"
238
gdb_test "whatis (unsigned short @data) v_unsigned_short" \
239
        "type = @data (unsigned short|short unsigned int)" \
240
        "(unsigned short @data)"
241
gdb_test "whatis (int @data) v_int" \
242
        "type = @data int" \
243
        "(int @data)"
244
gdb_test "whatis (signed int @data) v_signed_int" \
245
        "type = @data (signed int|int)" \
246
        "(signed int @data)"
247
gdb_test "whatis (unsigned int @data) v_unsigned_int" \
248
        "type = @data unsigned int" \
249
        "(unsigned int @data)"
250
gdb_test "whatis (long @data) v_long" \
251
        "type = @data (long|long int)" \
252
        "(long @data)"
253
gdb_test "whatis (signed long @data) v_signed_long" \
254
        "type = @data (signed |)long( int|)" \
255
        "(signed long @data)"
256
gdb_test "whatis (unsigned long @data) v_unsigned_long" \
257
        "type = @data (unsigned long|long unsigned int)" \
258
        "(unsigned long @data)"
259
gdb_test "whatis (long long @data) v_long_long" \
260
        "type = @data long long( int|)" \
261
        "(long long @data)"
262
gdb_test "whatis (signed long long @data) v_signed_long_long" \
263
        "type = @data (signed |)long long( int|)" \
264
        "(signed long long @data)"
265
gdb_test "whatis (unsigned long long @data) v_unsigned_long_long" \
266
        "type = @data (unsigned long long|long long unsigned int)" \
267
        "(unsigned long long @data)"
268
gdb_test "whatis (float @data) v_float" \
269
        "type = @data float" \
270
        "(float @data)"
271
gdb_test "whatis (double @data) v_double" \
272
        "type = @data double" \
273
        "(double @data)"
274
 
275
#
276
# enums
277
#
278
 
279
gdb_test "whatis (@code enum misordered) v_misordered" \
280
        "type = @code enum misordered" \
281
        "(@code enum misordered)"
282
gdb_test "whatis (enum misordered @code) v_misordered" \
283
        "type = @code enum misordered" \
284
        "(enum misordered @code)"
285
gdb_test "whatis (@data enum misordered) v_misordered" \
286
        "type = @data enum misordered" \
287
        "(@data enum misordered)"
288
gdb_test "whatis (enum misordered @data) v_misordered" \
289
        "type = @data enum misordered" \
290
        "(enum misordered @data)"
291
 
292
#
293
# Pointers
294
#
295
 
296
gdb_test "whatis (@code int *) v_int_pointer" \
297
        "type = @code int${ws}\\*" \
298
        "(@code int *)"
299
gdb_test "whatis (int @code *) v_int_pointer" \
300
        "type = @code int${ws}\\*" \
301
        "(int @code *)"
302
gdb_test "whatis (int * @code) v_int_pointer" \
303
        "type = int \\*${ws}@code" \
304
        "(int * @code)"
305
gdb_test "whatis (@code int * @code) v_int_pointer" \
306
        "type = @code int${ws}\\*${ws}@code" \
307
        "(@code int * @code)"
308
gdb_test "whatis (int @code * @code) v_int_pointer" \
309
        "type = @code int${ws}\\*${ws}@code" \
310
        "(int @code * @code)"
311
 
312
gdb_test "whatis (@code int **) v_int_pointer_pointer" \
313
        "type = @code int${ws}\\*${ws}\\*" \
314
        "(@code int **)"
315
gdb_test "whatis (int @code **) v_int_pointer_pointer" \
316
        "type = @code int${ws}\\*${ws}\\*" \
317
        "(int @code **)"
318
gdb_test "whatis (int ** @code) v_int_pointer_pointer" \
319
        "type = int \\*${ws}\\*${ws}@code" \
320
        "(int ** @code)"
321
gdb_test "whatis (@code int * @code *) v_int_pointer_pointer" \
322
        "type = @code int${ws}\\*${ws}@code${ws}\\*" \
323
        "(@code int * @code *)"
324
gdb_test "whatis (int @code * @code *) v_int_pointer_pointer" \
325
        "type = @code int${ws}\\*${ws}@code${ws}\\*" \
326
        "(int @code * @code *)"
327
gdb_test "whatis (@code int * @code * @code) v_int_pointer_pointer" \
328
        "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
329
        "(@code int * @code * @code)"
330
gdb_test "whatis (int @code * @code * @code) v_int_pointer_pointer" \
331
        "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
332
        "(int @code * @code * @code)"
333
 
334
#
335
# Arrays TODO
336
#
337
 
338
#
339
# Pointers to arrays, arrays of pointers TODO
340
#
341
 
342
#
343
# Structs and Unions
344
#
345
 
346
gdb_test "whatis (@code struct t_struct) v_struct1" \
347
        "type = @code struct t_struct" \
348
        "(@code struct t_struct)"
349
gdb_test "whatis (@code union t_union) v_union" \
350
        "type = @code union t_union" \
351
        "(@code union t_union)"
352
gdb_test "whatis (struct t_struct @code) v_struct1" \
353
        "type = @code struct t_struct" \
354
        "(struct t_struct @code)"
355
gdb_test "whatis (union t_union @code) v_union" \
356
        "type = @code union t_union" \
357
        "(union t_union @code)"
358
gdb_test "whatis (@code struct t_struct *) &v_struct1" \
359
        "type = @code struct t_struct${ws}\\*" \
360
        "(@code struct t_struct *)"
361
gdb_test "whatis (@code union t_union *) &v_union" \
362
        "type = @code union t_union${ws}\\*" \
363
        "(@code union t_union *)"
364
gdb_test "whatis (struct t_struct @code *) &v_struct1" \
365
        "type = @code struct t_struct${ws}\\*" \
366
        "(struct t_struct @code *)"
367
gdb_test "whatis (union t_union @code *) &v_union" \
368
        "type = @code union t_union${ws}\\*" \
369
        "(union t_union @code *)"
370
gdb_test "whatis (struct t_struct * @code) &v_struct1" \
371
        "type = struct t_struct${ws}\\*${ws}@code" \
372
        "(struct t_struct * @code)"
373
gdb_test "whatis (union t_union * @code) &v_union" \
374
        "type = union t_union${ws}\\*${ws}@code" \
375
        "(union t_union * @code)"
376
gdb_test "whatis (@code struct t_struct * @code) &v_struct1" \
377
        "type = @code struct t_struct${ws}\\*${ws}@code" \
378
        "(@code struct t_struct * @code)"
379
gdb_test "whatis (@code union t_union * @code) &v_union" \
380
        "type = @code union t_union${ws}\\*${ws}@code" \
381
        "(@code union t_union * @code)"
382
gdb_test "whatis (struct t_struct @code * @code) &v_struct1" \
383
        "type = @code struct t_struct${ws}\\*${ws}@code" \
384
        "(struct t_struct @code * @code)"
385
gdb_test "whatis (union t_union @code * @code) &v_union" \
386
        "type = @code union t_union${ws}\\*${ws}@code" \
387
        "(union t_union @code * @code)"
388
 
389
#
390
# Function pointers TODO
391
#
392
 

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