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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.base/] [code-expr.exp] - Blame information for rev 175

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1 24 jeremybenn
#   Copyright (C) 2001, 2007, 2008 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
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# 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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19
# Written by Michael Snyder, Red Hat, Inc., 9/20/2001
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# This file is part of the gdb testsuite
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# Tests for type expressions using the new "@code" and "@data" modifiers.
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if $tracelevel then {
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        strace $tracelevel
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        }
27
 
28
#
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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
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34
set testfile "cvexpr"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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38
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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     untested code-expr.exp
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     return -1
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}
42
 
43
gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
47
 
48
if [target_info exists gdb_stub] {
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    gdb_step_for_stub;
50
}
51
 
52
gdb_test "set print sevenbit-strings" "" ""
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gdb_test "set print address off" "" ""
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gdb_test "set width 0" "" ""
55
 
56
set ws  "\[ \t\]*"
57
 
58
#
59
# Test casting a scalar to const
60
#
61
 
62
gdb_test "whatis (@code char) v_char" \
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        "type = @code char" \
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        "(@code char)"
65
gdb_test "whatis (@code signed char) v_signed_char" \
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        "type = @code signed char" \
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        "(@code signed char)"
68
gdb_test "whatis (@code unsigned char) v_unsigned_char" \
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        "type = @code (unsigned char|char)" \
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        "(@code unsigned char)"
71
gdb_test "whatis (@code short) v_short" \
72
        "type = @code (short|short int)" \
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        "(@code short)"
74
gdb_test "whatis (@code signed short) v_signed_short" \
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        "type = @code (short|short int|signed short|signed short int)" \
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        "(@code signed short)"
77
gdb_test "whatis (@code unsigned short) v_unsigned_short" \
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        "type = @code (unsigned short|short unsigned int)" \
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        "(@code unsigned short)"
80
gdb_test "whatis (@code int) v_int" \
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        "type = @code int" \
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        "(@code int)"
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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)"
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gdb_test "whatis (@code long) v_long" \
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        "type = @code (long|long int)" \
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        "(@code long)"
92
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)"
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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)"
104
gdb_test "whatis (@code unsigned long long) v_unsigned_long_long" \
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        "type = @code (unsigned long long|long long unsigned int)" \
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        "(@code unsigned long long)"
107
gdb_test "whatis (@code float) v_float" \
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        "type = @code float" \
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        "(@code float)"
110
gdb_test "whatis (@code double) v_double" \
111
        "type = @code double" \
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        "(@code double)"
113
 
114
#
115
# Test casting a scalar to @data
116
#
117
 
118
gdb_test "whatis (@data char) v_char" \
119
        "type = @data char" \
120
        "(@data char)"
121
gdb_test "whatis (@data signed char) v_signed_char" \
122
        "type = @data signed char" \
123
        "(@data signed char)"
124
gdb_test "whatis (@data unsigned char) v_unsigned_char" \
125
        "type = @data (unsigned char|char)" \
126
        "(@data unsigned char)"
127
gdb_test "whatis (@data short) v_short" \
128
        "type = @data (short|short int)" \
129
        "(@data short)"
130
gdb_test "whatis (@data signed short) v_signed_short" \
131
        "type = @data (short|short int|signed short|signed short int)" \
132
        "(@data signed short)"
133
gdb_test "whatis (@data unsigned short) v_unsigned_short" \
134
        "type = @data (unsigned short|short unsigned int)" \
135
        "(@data unsigned short)"
136
gdb_test "whatis (@data int) v_int" \
137
        "type = @data int" \
138
        "(@data int)"
139
gdb_test "whatis (@data signed int) v_signed_int" \
140
        "type = @data (signed int|int)" \
141
        "(@data signed int)"
142
gdb_test "whatis (@data unsigned int) v_unsigned_int" \
143
        "type = @data unsigned int" \
144
        "(@data unsigned int)"
145
gdb_test "whatis (@data long) v_long" \
146
        "type = @data (long|long int)" \
147
        "(@data long)"
148
gdb_test "whatis (@data signed long) v_signed_long" \
149
        "type = @data (signed |)long( int|)" \
150
        "(@data signed long)"
151
gdb_test "whatis (@data unsigned long) v_unsigned_long" \
152
        "type = @data (unsigned long|long unsigned int)" \
153
        "(@data unsigned long)"
154
gdb_test "whatis (@data long long) v_long_long" \
155
        "type = @data long long( int|)" \
156
        "(@data long long)"
157
gdb_test "whatis (@data signed long long) v_signed_long_long" \
158
        "type = @data (signed |)long long( int|)" \
159
        "(@data signed long long)"
160
gdb_test "whatis (@data unsigned long long) v_unsigned_long_long" \
161
        "type = @data (unsigned long long|long long unsigned int)" \
162
        "(@data unsigned long long)"
163
gdb_test "whatis (@data float) v_float" \
164
        "type = @data float" \
165
        "(@data float)"
166
gdb_test "whatis (@data double) v_double" \
167
        "type = @data double" \
168
        "(@data double)"
169
 
170
#
171
# Now put the '@code' and '@data' keywords after the base type.
172
#
173
 
174
gdb_test "whatis (char @code) v_char" \
175
        "type = @code char" \
176
        "(char @code)"
177
gdb_test "whatis (signed char @code) v_signed_char" \
178
        "type = @code signed char" \
179
        "(signed char @code)"
180
gdb_test "whatis (unsigned char @code) v_unsigned_char" \
181
        "type = @code (unsigned char|char)" \
182
        "(unsigned char @code)"
183
gdb_test "whatis (short @code) v_short" \
184
        "type = @code (short|short int)" \
185
        "(short @code)"
186
gdb_test "whatis (signed short @code) v_signed_short" \
187
        "type = @code (short|short int|signed short|signed short int)" \
188
        "(signed short @code)"
189
gdb_test "whatis (unsigned short @code) v_unsigned_short" \
190
        "type = @code (unsigned short|short unsigned int)" \
191
        "(unsigned short @code)"
192
gdb_test "whatis (int @code) v_int" \
193
        "type = @code int" \
194
        "(int @code)"
195
gdb_test "whatis (signed int @code) v_signed_int" \
196
        "type = @code (signed int|int)" \
197
        "(signed int @code)"
198
gdb_test "whatis (unsigned int @code) v_unsigned_int" \
199
        "type = @code unsigned int" \
200
        "(unsigned int @code)"
201
gdb_test "whatis (long @code) v_long" \
202
        "type = @code (long|long int)" \
203
        "(long @code)"
204
gdb_test "whatis (signed long @code) v_signed_long" \
205
        "type = @code (signed |)long( int|)" \
206
        "(signed long @code)"
207
gdb_test "whatis (unsigned long @code) v_unsigned_long" \
208
        "type = @code (unsigned long|long unsigned int)" \
209
        "(unsigned long @code)"
210
gdb_test "whatis (long long @code) v_long_long" \
211
        "type = @code long long( int|)" \
212
        "(long long @code)"
213
gdb_test "whatis (signed long long @code) v_signed_long_long" \
214
        "type = @code (signed |)long long( int|)" \
215
        "(signed long long @code)"
216
gdb_test "whatis (unsigned long long @code) v_unsigned_long_long" \
217
        "type = @code (unsigned long long|long long unsigned int)" \
218
        "(unsigned long long @code)"
219
gdb_test "whatis (float @code) v_float" \
220
        "type = @code float" \
221
        "(float @code)"
222
gdb_test "whatis (double @code) v_double" \
223
        "type = @code double" \
224
        "(double @code)"
225
 
226
gdb_test "whatis (char @data) v_char" \
227
        "type = @data char" \
228
        "(char @data)"
229
gdb_test "whatis (signed char @data) v_signed_char" \
230
        "type = @data signed char" \
231
        "(signed char @data)"
232
gdb_test "whatis (unsigned char @data) v_unsigned_char" \
233
        "type = @data (unsigned char|char)" \
234
        "(unsigned char @data)"
235
gdb_test "whatis (short @data) v_short" \
236
        "type = @data (short|short int)" \
237
        "(short @data)"
238
gdb_test "whatis (signed short @data) v_signed_short" \
239
        "type = @data (short|short int|signed short|signed short int)" \
240
        "(signed short @data)"
241
gdb_test "whatis (unsigned short @data) v_unsigned_short" \
242
        "type = @data (unsigned short|short unsigned int)" \
243
        "(unsigned short @data)"
244
gdb_test "whatis (int @data) v_int" \
245
        "type = @data int" \
246
        "(int @data)"
247
gdb_test "whatis (signed int @data) v_signed_int" \
248
        "type = @data (signed int|int)" \
249
        "(signed int @data)"
250
gdb_test "whatis (unsigned int @data) v_unsigned_int" \
251
        "type = @data unsigned int" \
252
        "(unsigned int @data)"
253
gdb_test "whatis (long @data) v_long" \
254
        "type = @data (long|long int)" \
255
        "(long @data)"
256
gdb_test "whatis (signed long @data) v_signed_long" \
257
        "type = @data (signed |)long( int|)" \
258
        "(signed long @data)"
259
gdb_test "whatis (unsigned long @data) v_unsigned_long" \
260
        "type = @data (unsigned long|long unsigned int)" \
261
        "(unsigned long @data)"
262
gdb_test "whatis (long long @data) v_long_long" \
263
        "type = @data long long( int|)" \
264
        "(long long @data)"
265
gdb_test "whatis (signed long long @data) v_signed_long_long" \
266
        "type = @data (signed |)long long( int|)" \
267
        "(signed long long @data)"
268
gdb_test "whatis (unsigned long long @data) v_unsigned_long_long" \
269
        "type = @data (unsigned long long|long long unsigned int)" \
270
        "(unsigned long long @data)"
271
gdb_test "whatis (float @data) v_float" \
272
        "type = @data float" \
273
        "(float @data)"
274
gdb_test "whatis (double @data) v_double" \
275
        "type = @data double" \
276
        "(double @data)"
277
 
278
#
279
# enums
280
#
281
 
282
gdb_test "whatis (@code enum misordered) v_misordered" \
283
        "type = @code enum misordered" \
284
        "(@code enum misordered)"
285
gdb_test "whatis (enum misordered @code) v_misordered" \
286
        "type = @code enum misordered" \
287
        "(enum misordered @code)"
288
gdb_test "whatis (@data enum misordered) v_misordered" \
289
        "type = @data enum misordered" \
290
        "(@data enum misordered)"
291
gdb_test "whatis (enum misordered @data) v_misordered" \
292
        "type = @data enum misordered" \
293
        "(enum misordered @data)"
294
 
295
#
296
# Pointers
297
#
298
 
299
gdb_test "whatis (@code int *) v_int_pointer" \
300
        "type = @code int${ws}\\*" \
301
        "(@code int *)"
302
gdb_test "whatis (int @code *) v_int_pointer" \
303
        "type = @code int${ws}\\*" \
304
        "(int @code *)"
305
gdb_test "whatis (int * @code) v_int_pointer" \
306
        "type = int \\*${ws}@code" \
307
        "(int * @code)"
308
gdb_test "whatis (@code int * @code) v_int_pointer" \
309
        "type = @code int${ws}\\*${ws}@code" \
310
        "(@code int * @code)"
311
gdb_test "whatis (int @code * @code) v_int_pointer" \
312
        "type = @code int${ws}\\*${ws}@code" \
313
        "(int @code * @code)"
314
 
315
gdb_test "whatis (@code int **) v_int_pointer_pointer" \
316
        "type = @code int${ws}\\*${ws}\\*" \
317
        "(@code int **)"
318
gdb_test "whatis (int @code **) v_int_pointer_pointer" \
319
        "type = @code int${ws}\\*${ws}\\*" \
320
        "(int @code **)"
321
gdb_test "whatis (int ** @code) v_int_pointer_pointer" \
322
        "type = int \\*${ws}\\*${ws}@code" \
323
        "(int ** @code)"
324
gdb_test "whatis (@code int * @code *) v_int_pointer_pointer" \
325
        "type = @code int${ws}\\*${ws}@code${ws}\\*" \
326
        "(@code int * @code *)"
327
gdb_test "whatis (int @code * @code *) v_int_pointer_pointer" \
328
        "type = @code int${ws}\\*${ws}@code${ws}\\*" \
329
        "(int @code * @code *)"
330
gdb_test "whatis (@code int * @code * @code) v_int_pointer_pointer" \
331
        "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
332
        "(@code int * @code * @code)"
333
gdb_test "whatis (int @code * @code * @code) v_int_pointer_pointer" \
334
        "type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
335
        "(int @code * @code * @code)"
336
 
337
#
338
# Arrays TODO
339
#
340
 
341
#
342
# Pointers to arrays, arrays of pointers TODO
343
#
344
 
345
#
346
# Structs and Unions
347
#
348
 
349
gdb_test "whatis (@code struct t_struct) v_struct1" \
350
        "type = @code struct t_struct" \
351
        "(@code struct t_struct)"
352
gdb_test "whatis (@code union t_union) v_union" \
353
        "type = @code union t_union" \
354
        "(@code union t_union)"
355
gdb_test "whatis (struct t_struct @code) v_struct1" \
356
        "type = @code struct t_struct" \
357
        "(struct t_struct @code)"
358
gdb_test "whatis (union t_union @code) v_union" \
359
        "type = @code union t_union" \
360
        "(union t_union @code)"
361
gdb_test "whatis (@code struct t_struct *) &v_struct1" \
362
        "type = @code struct t_struct${ws}\\*" \
363
        "(@code struct t_struct *)"
364
gdb_test "whatis (@code union t_union *) &v_union" \
365
        "type = @code union t_union${ws}\\*" \
366
        "(@code union t_union *)"
367
gdb_test "whatis (struct t_struct @code *) &v_struct1" \
368
        "type = @code struct t_struct${ws}\\*" \
369
        "(struct t_struct @code *)"
370
gdb_test "whatis (union t_union @code *) &v_union" \
371
        "type = @code union t_union${ws}\\*" \
372
        "(union t_union @code *)"
373
gdb_test "whatis (struct t_struct * @code) &v_struct1" \
374
        "type = struct t_struct${ws}\\*${ws}@code" \
375
        "(struct t_struct * @code)"
376
gdb_test "whatis (union t_union * @code) &v_union" \
377
        "type = union t_union${ws}\\*${ws}@code" \
378
        "(union t_union * @code)"
379
gdb_test "whatis (@code struct t_struct * @code) &v_struct1" \
380
        "type = @code struct t_struct${ws}\\*${ws}@code" \
381
        "(@code struct t_struct * @code)"
382
gdb_test "whatis (@code union t_union * @code) &v_union" \
383
        "type = @code union t_union${ws}\\*${ws}@code" \
384
        "(@code union t_union * @code)"
385
gdb_test "whatis (struct t_struct @code * @code) &v_struct1" \
386
        "type = @code struct t_struct${ws}\\*${ws}@code" \
387
        "(struct t_struct @code * @code)"
388
gdb_test "whatis (union t_union @code * @code) &v_union" \
389
        "type = @code union t_union${ws}\\*${ws}@code" \
390
        "(union t_union @code * @code)"
391
 
392
#
393
# Function pointers TODO
394
#
395
 

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