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* gdb.base/printcmds.exp: Expect the null character to be printed
[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.base / printcmds.exp
CommitLineData
b6ba6518
KB		 1# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2000
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 Fred Fish. (fnf@cygnus.com)
22
23if $tracelevel then {
24 strace $tracelevel
25}
26
27set prms_id 0
28set bug_id 0
29
30set testfile "printcmds"
31set srcfile ${testfile}.c
32set binfile ${objdir}/${subdir}/${testfile}
33if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
34 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
35}
36
37# Set the current language to C. This counts as a test. If it
38# fails, then we skip the other tests.
39
40proc set_lang_c {} {
41 global gdb_prompt
42
43 if [gdb_test "set language c" "" "set language c"] {
44 return 0
45 }
46
47 if [gdb_test "show language" ".* source language is \"c\".*"] {
48 return 0
49 }
50 return 1;
51}
52
53proc test_integer_literals_accepted {} {
54 global gdb_prompt
55
56 # Test various decimal values.
57
58 gdb_test "p 123" " = 123"
59 gdb_test "p -123" " = -123"
60 gdb_test "p/d 123" " = 123"
61
62 # Test various octal values.
63
64 gdb_test "p 0123" " = 83"
65 gdb_test "p 00123" " = 83"
66 gdb_test "p -0123" " = -83"
67 gdb_test "p/o 0123" " = 0123"
68
69 # Test various hexadecimal values.
70
71 gdb_test "p 0x123" " = 291"
72 gdb_test "p -0x123" " = -291"
73 gdb_test "p 0x0123" " = 291"
74 gdb_test "p -0x0123" " = -291"
75 gdb_test "p 0xABCDEF" " = 11259375"
76 gdb_test "p 0xabcdef" " = 11259375"
77 gdb_test "p 0xAbCdEf" " = 11259375"
78 gdb_test "p/x 0x123" " = 0x123"
79}
80
81proc test_character_literals_accepted {} {
82 global gdb_prompt
83
84 gdb_test "p 'a'" " = 97 'a'"
85 gdb_test "p/c 'a'" " = 97 'a'"
86 gdb_test "p/x 'a'" " = 0x61"
87 gdb_test "p/d 'a'" " = 97"
88 gdb_test "p/t 'a'" " = 1100001"
89 gdb_test "p '\\141'" " = 97 'a'"
90 gdb_test "p/x '\\377'" " = 0xff"
91 # Note "p '\''" => "= 39 '\''"
92 gdb_test "p '\\''" " = 39 '\\\\''"
93 # Note "p '\\'" => "= 92 '\\'"
94 gdb_test "p '\\\\'" " = 92 '\\\\\\\\'"
95}
96
97proc test_integer_literals_rejected {} {
98 global gdb_prompt
99
100 test_print_reject "p 0x"
101 gdb_test "p ''" "Empty character constant\\."
102 gdb_test "p '''" "Empty character constant\\."
103 test_print_reject "p '\\'"
104
105 # Note that this turns into "p '\\\'" at gdb's input.
106 test_print_reject "p '\\\\\\'"
107
108 # Test various decimal values.
109
110 test_print_reject "p DEADBEEF"
111
112 # Gdb currently fails this test for all configurations. The C
113 # lexer thinks that 123DEADBEEF is a floating point number, but
114 # then fails to notice that atof() only eats the 123 part.
115 # FIXME: This should be put into PRMS.
116 # Fixed, 4/25/97, by Bob Manson.
117
118 test_print_reject "p 123DEADBEEF"
119 test_print_reject "p 123foobar.bazfoo3"
120 test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"
121 gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"
122
123 # Test various octal values.
124
125 test_print_reject "p 09"
126 test_print_reject "p 079"
127
128 # Test various hexadecimal values.
129
130 test_print_reject "p 0xG"
131 test_print_reject "p 0xAG"
132}
133
134proc test_print_all_chars {} {
135 global gdb_prompt
136
99ebe9ac 137 gdb_test "p ctable1\[0\]" " = 0 '\\\\0'"
c906108c
SS		 138 gdb_test "p ctable1\[1\]" " = 1 '\\\\001'"
139 gdb_test "p ctable1\[2\]" " = 2 '\\\\002'"
140 gdb_test "p ctable1\[3\]" " = 3 '\\\\003'"
141 gdb_test "p ctable1\[4\]" " = 4 '\\\\004'"
142 gdb_test "p ctable1\[5\]" " = 5 '\\\\005'"
143 gdb_test "p ctable1\[6\]" " = 6 '\\\\006'"
144 gdb_test "p ctable1\[7\]" " = 7 '\\\\a'"
145 gdb_test "p ctable1\[8\]" " = 8 '\\\\b'"
146 gdb_test "p ctable1\[9\]" " = 9 '\\\\t'"
147 gdb_test "p ctable1\[10\]" " = 10 '\\\\n'"
99ebe9ac 148 gdb_test "p ctable1\[11\]" " = 11 '\\\\v'"
c906108c
SS		 149 gdb_test "p ctable1\[12\]" " = 12 '\\\\f'"
150 gdb_test "p ctable1\[13\]" " = 13 '\\\\r'"
151 gdb_test "p ctable1\[14\]" " = 14 '\\\\016'"
152 gdb_test "p ctable1\[15\]" " = 15 '\\\\017'"
153 gdb_test "p ctable1\[16\]" " = 16 '\\\\020'"
154 gdb_test "p ctable1\[17\]" " = 17 '\\\\021'"
155 gdb_test "p ctable1\[18\]" " = 18 '\\\\022'"
156 gdb_test "p ctable1\[19\]" " = 19 '\\\\023'"
157 gdb_test "p ctable1\[20\]" " = 20 '\\\\024'"
158 gdb_test "p ctable1\[21\]" " = 21 '\\\\025'"
159 gdb_test "p ctable1\[22\]" " = 22 '\\\\026'"
160 gdb_test "p ctable1\[23\]" " = 23 '\\\\027'"
161 gdb_test "p ctable1\[24\]" " = 24 '\\\\030'"
162 gdb_test "p ctable1\[25\]" " = 25 '\\\\031'"
163 gdb_test "p ctable1\[26\]" " = 26 '\\\\032'"
164 gdb_test "p ctable1\[27\]" " = 27 '\\\\e'"
165 gdb_test "p ctable1\[28\]" " = 28 '\\\\034'"
166 gdb_test "p ctable1\[29\]" " = 29 '\\\\035'"
167 gdb_test "p ctable1\[30\]" " = 30 '\\\\036'"
168 gdb_test "p ctable1\[31\]" " = 31 '\\\\037'"
169 gdb_test "p ctable1\[32\]" " = 32 ' '"
170 gdb_test "p ctable1\[33\]" " = 33 '!'"
171 gdb_test "p ctable1\[34\]" " = 34 '\"'"
172 gdb_test "p ctable1\[35\]" " = 35 '#'"
173 gdb_test "p ctable1\[36\]" " = 36 '\\\$'"
174 gdb_test "p ctable1\[37\]" " = 37 '%'"
175 gdb_test "p ctable1\[38\]" " = 38 '&'"
176 gdb_test "p ctable1\[39\]" " = 39 '\\\\''"
177 gdb_test "p ctable1\[40\]" " = 40 '\\('"
178 gdb_test "p ctable1\[41\]" " = 41 '\\)'"
179 gdb_test "p ctable1\[42\]" " = 42 '\\*'"
180 gdb_test "p ctable1\[43\]" " = 43 '\\+'"
181 gdb_test "p ctable1\[44\]" " = 44 ','"
182 gdb_test "p ctable1\[45\]" " = 45 '-'"
183 gdb_test "p ctable1\[46\]" " = 46 '.'"
184 gdb_test "p ctable1\[47\]" " = 47 '/'"
185 gdb_test "p ctable1\[48\]" " = 48 '0'"
186 gdb_test "p ctable1\[49\]" " = 49 '1'"
187 gdb_test "p ctable1\[50\]" " = 50 '2'"
188 gdb_test "p ctable1\[51\]" " = 51 '3'"
189 gdb_test "p ctable1\[52\]" " = 52 '4'"
190 gdb_test "p ctable1\[53\]" " = 53 '5'"
191 gdb_test "p ctable1\[54\]" " = 54 '6'"
192 gdb_test "p ctable1\[55\]" " = 55 '7'"
193 gdb_test "p ctable1\[56\]" " = 56 '8'"
194 gdb_test "p ctable1\[57\]" " = 57 '9'"
195 gdb_test "p ctable1\[58\]" " = 58 ':'"
196 gdb_test "p ctable1\[59\]" " = 59 ';'"
197 gdb_test "p ctable1\[60\]" " = 60 '<'"
198 gdb_test "p ctable1\[61\]" " = 61 '='"
199 gdb_test "p ctable1\[62\]" " = 62 '>'"
200 gdb_test "p ctable1\[63\]" " = 63 '\\?'"
201 gdb_test "p ctable1\[64\]" " = 64 '@'"
202 gdb_test "p ctable1\[65\]" " = 65 'A'"
203 gdb_test "p ctable1\[66\]" " = 66 'B'"
204 gdb_test "p ctable1\[67\]" " = 67 'C'"
205 gdb_test "p ctable1\[68\]" " = 68 'D'"
206 gdb_test "p ctable1\[69\]" " = 69 'E'"
207 gdb_test "p ctable1\[70\]" " = 70 'F'"
208 gdb_test "p ctable1\[71\]" " = 71 'G'"
209 gdb_test "p ctable1\[72\]" " = 72 'H'"
210 gdb_test "p ctable1\[73\]" " = 73 'I'"
211 gdb_test "p ctable1\[74\]" " = 74 'J'"
212 gdb_test "p ctable1\[75\]" " = 75 'K'"
213 gdb_test "p ctable1\[76\]" " = 76 'L'"
214 gdb_test "p ctable1\[77\]" " = 77 'M'"
215 gdb_test "p ctable1\[78\]" " = 78 'N'"
216 gdb_test "p ctable1\[79\]" " = 79 'O'"
217 gdb_test "p ctable1\[80\]" " = 80 'P'"
218 gdb_test "p ctable1\[81\]" " = 81 'Q'"
219 gdb_test "p ctable1\[82\]" " = 82 'R'"
220 gdb_test "p ctable1\[83\]" " = 83 'S'"
221 gdb_test "p ctable1\[84\]" " = 84 'T'"
222 gdb_test "p ctable1\[85\]" " = 85 'U'"
223 gdb_test "p ctable1\[86\]" " = 86 'V'"
224 gdb_test "p ctable1\[87\]" " = 87 'W'"
225 gdb_test "p ctable1\[88\]" " = 88 'X'"
226 gdb_test "p ctable1\[89\]" " = 89 'Y'"
227 gdb_test "p ctable1\[90\]" " = 90 'Z'"
228 gdb_test "p ctable1\[91\]" " = 91 '\\\['"
229 gdb_test "p ctable1\[92\]" " = 92 '\\\\\\\\'"
230 gdb_test "p ctable1\[93\]" " = 93 '\\\]'"
231 gdb_test "p ctable1\[94\]" " = 94 '\\^'"
232 gdb_test "p ctable1\[95\]" " = 95 '_'"
233 gdb_test "p ctable1\[96\]" " = 96 '`'"
234 gdb_test "p ctable1\[97\]" " = 97 'a'"
235 gdb_test "p ctable1\[98\]" " = 98 'b'"
236 gdb_test "p ctable1\[99\]" " = 99 'c'"
237 gdb_test "p ctable1\[100\]" " = 100 'd'"
238 gdb_test "p ctable1\[101\]" " = 101 'e'"
239 gdb_test "p ctable1\[102\]" " = 102 'f'"
240 gdb_test "p ctable1\[103\]" " = 103 'g'"
241 gdb_test "p ctable1\[104\]" " = 104 'h'"
242 gdb_test "p ctable1\[105\]" " = 105 'i'"
243 gdb_test "p ctable1\[106\]" " = 106 'j'"
244 gdb_test "p ctable1\[107\]" " = 107 'k'"
245 gdb_test "p ctable1\[108\]" " = 108 'l'"
246 gdb_test "p ctable1\[109\]" " = 109 'm'"
247 gdb_test "p ctable1\[110\]" " = 110 'n'"
248 gdb_test "p ctable1\[111\]" " = 111 'o'"
249 gdb_test "p ctable1\[112\]" " = 112 'p'"
250 gdb_test "p ctable1\[113\]" " = 113 'q'"
251 gdb_test "p ctable1\[114\]" " = 114 'r'"
252 gdb_test "p ctable1\[115\]" " = 115 's'"
253 gdb_test "p ctable1\[116\]" " = 116 't'"
254 gdb_test "p ctable1\[117\]" " = 117 'u'"
255 gdb_test "p ctable1\[118\]" " = 118 'v'"
256 gdb_test "p ctable1\[119\]" " = 119 'w'"
257 gdb_test "p ctable1\[120\]" " = 120 'x'"
258 gdb_test "p ctable1\[121\]" " = 121 'y'"
259 gdb_test "p ctable1\[122\]" " = 122 'z'"
260 gdb_test "p ctable1\[123\]" " = 123 '\[{\]+'"
261 gdb_test "p ctable1\[124\]" " = 124 '\[|\]+'"
262 gdb_test "p ctable1\[125\]" " = 125 '\[}\]+'"
263 gdb_test "p ctable1\[126\]" " = 126 '\[~\]'"
264 gdb_test "p ctable1\[127\]" " = 127 '\\\\177'"
265 gdb_test "p ctable1\[128\]" " = 128 '\\\\200'"
266 gdb_test "p ctable1\[129\]" " = 129 '\\\\201'"
267 gdb_test "p ctable1\[130\]" " = 130 '\\\\202'"
268 gdb_test "p ctable1\[131\]" " = 131 '\\\\203'"
269 gdb_test "p ctable1\[132\]" " = 132 '\\\\204'"
270 gdb_test "p ctable1\[133\]" " = 133 '\\\\205'"
271 gdb_test "p ctable1\[134\]" " = 134 '\\\\206'"
272 gdb_test "p ctable1\[135\]" " = 135 '\\\\207'"
273 gdb_test "p ctable1\[136\]" " = 136 '\\\\210'"
274 gdb_test "p ctable1\[137\]" " = 137 '\\\\211'"
275 gdb_test "p ctable1\[138\]" " = 138 '\\\\212'"
276 gdb_test "p ctable1\[139\]" " = 139 '\\\\213'"
277 gdb_test "p ctable1\[140\]" " = 140 '\\\\214'"
278 gdb_test "p ctable1\[141\]" " = 141 '\\\\215'"
279 gdb_test "p ctable1\[142\]" " = 142 '\\\\216'"
280 gdb_test "p ctable1\[143\]" " = 143 '\\\\217'"
281 gdb_test "p ctable1\[144\]" " = 144 '\\\\220'"
282 gdb_test "p ctable1\[145\]" " = 145 '\\\\221'"
283 gdb_test "p ctable1\[146\]" " = 146 '\\\\222'"
284 gdb_test "p ctable1\[147\]" " = 147 '\\\\223'"
285 gdb_test "p ctable1\[148\]" " = 148 '\\\\224'"
286 gdb_test "p ctable1\[149\]" " = 149 '\\\\225'"
287 gdb_test "p ctable1\[150\]" " = 150 '\\\\226'"
288 gdb_test "p ctable1\[151\]" " = 151 '\\\\227'"
289 gdb_test "p ctable1\[152\]" " = 152 '\\\\230'"
290 gdb_test "p ctable1\[153\]" " = 153 '\\\\231'"
291 gdb_test "p ctable1\[154\]" " = 154 '\\\\232'"
292 gdb_test "p ctable1\[155\]" " = 155 '\\\\233'"
293 gdb_test "p ctable1\[156\]" " = 156 '\\\\234'"
294 gdb_test "p ctable1\[157\]" " = 157 '\\\\235'"
295 gdb_test "p ctable1\[158\]" " = 158 '\\\\236'"
296 gdb_test "p ctable1\[159\]" " = 159 '\\\\237'"
297 gdb_test "p ctable1\[160\]" " = 160 '\\\\240'"
298 gdb_test "p ctable1\[161\]" " = 161 '\\\\241'"
299 gdb_test "p ctable1\[162\]" " = 162 '\\\\242'"
300 gdb_test "p ctable1\[163\]" " = 163 '\\\\243'"
301 gdb_test "p ctable1\[164\]" " = 164 '\\\\244'"
302 gdb_test "p ctable1\[165\]" " = 165 '\\\\245'"
303 gdb_test "p ctable1\[166\]" " = 166 '\\\\246'"
304 gdb_test "p ctable1\[167\]" " = 167 '\\\\247'"
305 gdb_test "p ctable1\[168\]" " = 168 '\\\\250'"
306 gdb_test "p ctable1\[169\]" " = 169 '\\\\251'"
307 gdb_test "p ctable1\[170\]" " = 170 '\\\\252'"
308 gdb_test "p ctable1\[171\]" " = 171 '\\\\253'"
309 gdb_test "p ctable1\[172\]" " = 172 '\\\\254'"
310 gdb_test "p ctable1\[173\]" " = 173 '\\\\255'"
311 gdb_test "p ctable1\[174\]" " = 174 '\\\\256'"
312 gdb_test "p ctable1\[175\]" " = 175 '\\\\257'"
313 gdb_test "p ctable1\[176\]" " = 176 '\\\\260'"
314 gdb_test "p ctable1\[177\]" " = 177 '\\\\261'"
315 gdb_test "p ctable1\[178\]" " = 178 '\\\\262'"
316 gdb_test "p ctable1\[179\]" " = 179 '\\\\263'"
317 gdb_test "p ctable1\[180\]" " = 180 '\\\\264'"
318 gdb_test "p ctable1\[181\]" " = 181 '\\\\265'"
319 gdb_test "p ctable1\[182\]" " = 182 '\\\\266'"
320 gdb_test "p ctable1\[183\]" " = 183 '\\\\267'"
321 gdb_test "p ctable1\[184\]" " = 184 '\\\\270'"
322 gdb_test "p ctable1\[185\]" " = 185 '\\\\271'"
323 gdb_test "p ctable1\[186\]" " = 186 '\\\\272'"
324 gdb_test "p ctable1\[187\]" " = 187 '\\\\273'"
325 gdb_test "p ctable1\[188\]" " = 188 '\\\\274'"
326 gdb_test "p ctable1\[189\]" " = 189 '\\\\275'"
327 gdb_test "p ctable1\[190\]" " = 190 '\\\\276'"
328 gdb_test "p ctable1\[191\]" " = 191 '\\\\277'"
329 gdb_test "p ctable1\[192\]" " = 192 '\\\\300'"
330 gdb_test "p ctable1\[193\]" " = 193 '\\\\301'"
331 gdb_test "p ctable1\[194\]" " = 194 '\\\\302'"
332 gdb_test "p ctable1\[195\]" " = 195 '\\\\303'"
333 gdb_test "p ctable1\[196\]" " = 196 '\\\\304'"
334 gdb_test "p ctable1\[197\]" " = 197 '\\\\305'"
335 gdb_test "p ctable1\[198\]" " = 198 '\\\\306'"
336 gdb_test "p ctable1\[199\]" " = 199 '\\\\307'"
337 gdb_test "p ctable1\[200\]" " = 200 '\\\\310'"
338 gdb_test "p ctable1\[201\]" " = 201 '\\\\311'"
339 gdb_test "p ctable1\[202\]" " = 202 '\\\\312'"
340 gdb_test "p ctable1\[203\]" " = 203 '\\\\313'"
341 gdb_test "p ctable1\[204\]" " = 204 '\\\\314'"
342 gdb_test "p ctable1\[205\]" " = 205 '\\\\315'"
343 gdb_test "p ctable1\[206\]" " = 206 '\\\\316'"
344 gdb_test "p ctable1\[207\]" " = 207 '\\\\317'"
345 gdb_test "p ctable1\[208\]" " = 208 '\\\\320'"
346 gdb_test "p ctable1\[209\]" " = 209 '\\\\321'"
347 gdb_test "p ctable1\[210\]" " = 210 '\\\\322'"
348 gdb_test "p ctable1\[211\]" " = 211 '\\\\323'"
349 gdb_test "p ctable1\[212\]" " = 212 '\\\\324'"
350 gdb_test "p ctable1\[213\]" " = 213 '\\\\325'"
351 gdb_test "p ctable1\[214\]" " = 214 '\\\\326'"
352 gdb_test "p ctable1\[215\]" " = 215 '\\\\327'"
353 gdb_test "p ctable1\[216\]" " = 216 '\\\\330'"
354 gdb_test "p ctable1\[217\]" " = 217 '\\\\331'"
355 gdb_test "p ctable1\[218\]" " = 218 '\\\\332'"
356 gdb_test "p ctable1\[219\]" " = 219 '\\\\333'"
357 gdb_test "p ctable1\[220\]" " = 220 '\\\\334'"
358 gdb_test "p ctable1\[221\]" " = 221 '\\\\335'"
359 gdb_test "p ctable1\[222\]" " = 222 '\\\\336'"
360 gdb_test "p ctable1\[223\]" " = 223 '\\\\337'"
361 gdb_test "p ctable1\[224\]" " = 224 '\\\\340'"
362 gdb_test "p ctable1\[225\]" " = 225 '\\\\341'"
363 gdb_test "p ctable1\[226\]" " = 226 '\\\\342'"
364 gdb_test "p ctable1\[227\]" " = 227 '\\\\343'"
365 gdb_test "p ctable1\[228\]" " = 228 '\\\\344'"
366 gdb_test "p ctable1\[229\]" " = 229 '\\\\345'"
367 gdb_test "p ctable1\[230\]" " = 230 '\\\\346'"
368 gdb_test "p ctable1\[231\]" " = 231 '\\\\347'"
369 gdb_test "p ctable1\[232\]" " = 232 '\\\\350'"
370 gdb_test "p ctable1\[233\]" " = 233 '\\\\351'"
371 gdb_test "p ctable1\[234\]" " = 234 '\\\\352'"
372 gdb_test "p ctable1\[235\]" " = 235 '\\\\353'"
373 gdb_test "p ctable1\[236\]" " = 236 '\\\\354'"
374 gdb_test "p ctable1\[237\]" " = 237 '\\\\355'"
375 gdb_test "p ctable1\[238\]" " = 238 '\\\\356'"
376 gdb_test "p ctable1\[239\]" " = 239 '\\\\357'"
377 gdb_test "p ctable1\[240\]" " = 240 '\\\\360'"
378 gdb_test "p ctable1\[241\]" " = 241 '\\\\361'"
379 gdb_test "p ctable1\[242\]" " = 242 '\\\\362'"
380 gdb_test "p ctable1\[243\]" " = 243 '\\\\363'"
381 gdb_test "p ctable1\[244\]" " = 244 '\\\\364'"
382 gdb_test "p ctable1\[245\]" " = 245 '\\\\365'"
383 gdb_test "p ctable1\[246\]" " = 246 '\\\\366'"
384 gdb_test "p ctable1\[247\]" " = 247 '\\\\367'"
385 gdb_test "p ctable1\[248\]" " = 248 '\\\\370'"
386 gdb_test "p ctable1\[249\]" " = 249 '\\\\371'"
387 gdb_test "p ctable1\[250\]" " = 250 '\\\\372'"
388 gdb_test "p ctable1\[251\]" " = 251 '\\\\373'"
389 gdb_test "p ctable1\[252\]" " = 252 '\\\\374'"
390 gdb_test "p ctable1\[253\]" " = 253 '\\\\375'"
391 gdb_test "p ctable1\[254\]" " = 254 '\\\\376'"
392 gdb_test "p ctable1\[255\]" " = 255 '\\\\377'"
393}
394
395# Test interaction of the number of print elements to print and the
396# repeat count, set to the default of 10.
397
398proc test_print_repeats_10 {} {
399 global gdb_prompt
400
401 for { set x 1; } { $x <= 16 } { incr x; } {
a0b3c4fd 402 gdb_test "set print elements $x" ""
c906108c
SS		 403 for { set e 1; } { $e <= 16 } {incr e; } {
404 set v [expr $e - 1];
405 set command "p &ctable2\[${v}*16\]"
406 if { $x < $e } {
407 set aval $x;
408 } else {
409 set aval $e;
410 }
411 set xval [expr $x - $e];
412 if { $xval < 0 } {
413 set xval 0;
414 }
415 if { $aval > 10 } {
416 set a "'a' <repeats $aval times>";
417 if { $xval > 0 } {
418 set a "${a}, \\\"";
419 }
420 } else {
421 set a "\\\"[string range "aaaaaaaaaaaaaaaa" 1 $aval]";
422 if { $xval > 10 } {
423 set a "$a\\\", ";
424 }
425 }
426 set xstr "";
427 if { $xval > 10 } {
428 set xstr "'X' <repeats $xval times>";
429 } else {
430 if { $xval > 0 } {
431 set xstr "[string range "XXXXXXXXXXXXXXXX" 1 $xval]\\\"";
432 } else {
433 if { $aval <= 10 } {
434 set xstr "\\\"";
435 }
436 }
437 }
438 if { $aval < 16 } {
439 set xstr "${xstr}\[.\]\[.\]\[.\]"
440 }
441 set string " = \[(\]unsigned char \[*\]\[)\] ${a}${xstr}";
442 gdb_test "$command" "$string" "$command with print elements set to $x";
443 }
444 }
445}
446
447proc test_print_strings {} {
448 global gdb_prompt
449
450 # We accept "(unsigned char *) " before the string. char vs. unsigned char
451 # is already tested elsewhere.
452
453 # Test that setting print elements unlimited doesn't completely suppress
454 # printing; this was a bug in older gdb's.
a0b3c4fd 455 gdb_test "set print elements 0" ""
c906108c
SS		 456 gdb_test "p teststring" \
457 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 0"
a0b3c4fd 458 gdb_test "set print elements 1" ""
c906108c
SS		 459 gdb_test "p teststring" \
460 " = (.unsigned char .. )?\"t\"\\.\\.\\." "p teststring with elements set to 1"
a0b3c4fd 461 gdb_test "set print elements 5" ""
c906108c
SS		 462 gdb_test "p teststring" \
463 " = (.unsigned char .. )?\"tests\"\\.\\.\\." "p teststring with elements set to 5"
a0b3c4fd 464 gdb_test "set print elements 19" ""
c906108c
SS		 465 gdb_test "p teststring" \
466 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 19"
a0b3c4fd 467 gdb_test "set print elements 20" ""
c906108c
SS		 468 gdb_test "p teststring" \
469 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 20"
470
a0b3c4fd 471 gdb_test "set print elements 8" ""
c906108c
SS		 472
473 gdb_test "p &ctable1\[0\]" \
474 " = \\(unsigned char \\*\\) \"\""
475 gdb_test "p &ctable1\[1\]" \
476 " = \\(unsigned char \\*\\) \"\\\\001\\\\002\\\\003\\\\004\\\\005\\\\006\\\\a\\\\b\"..."
477 gdb_test "p &ctable1\[1*8\]" \
99ebe9ac 478 " = \\(unsigned char \\*\\) \"\\\\b\\\\t\\\\n\\\\v\\\\f\\\\r\\\\016\\\\017\"..."
c906108c
SS		 479 gdb_test "p &ctable1\[2*8\]" \
480 " = \\(unsigned char \\*\\) \"\\\\020\\\\021\\\\022\\\\023\\\\024\\\\025\\\\026\\\\027\"..."
481 gdb_test "p &ctable1\[3*8\]" \
482 " = \\(unsigned char \\*\\) \"\\\\030\\\\031\\\\032\\\\e\\\\034\\\\035\\\\036\\\\037\"..."
483 gdb_test "p &ctable1\[4*8\]" \
484 " = \\(unsigned char \\*\\) \" !\\\\\"#\\\$%&'\"..."
485 gdb_test "p &ctable1\[5*8\]" \
486 " = \\(unsigned char \\*\\) \"\\(\\)\\*\\+,-./\"..."
487 gdb_test "p &ctable1\[6*8\]" \
488 " = \\(unsigned char \\*\\) \"01234567\"..."
489 gdb_test "p &ctable1\[7*8\]" \
490 " = \\(unsigned char \\*\\) \"89:;<=>\\?\"..."
491 gdb_test "p &ctable1\[8*8\]" \
492 " = \\(unsigned char \\*\\) \"@ABCDEFG\"..."
493 gdb_test "p &ctable1\[9*8\]" \
494 " = \\(unsigned char \\*\\) \"HIJKLMNO\"..."
495 gdb_test "p &ctable1\[10*8\]" \
496 " = \\(unsigned char \\*\\) \"PQRSTUVW\"..."
497 gdb_test "p &ctable1\[11*8\]" \
498 " = \\(unsigned char \\*\\) \"XYZ\\\[\\\\\\\\\\\]\\^_\"..."
499 gdb_test "p &ctable1\[12*8\]" \
500 " = \\(unsigned char \\*\\) \"`abcdefg\"..."
501 gdb_test "p &ctable1\[13*8\]" \
502 " = \\(unsigned char \\*\\) \"hijklmno\"..."
503 gdb_test "p &ctable1\[14*8\]" \
504 " = \\(unsigned char \\*\\) \"pqrstuvw\"..."
505 gdb_test "p &ctable1\[15*8\]" \
506 " = \\(unsigned char \\*\\) \"xyz\[{|}\]+\\~\\\\177\"..."
507 gdb_test "p &ctable1\[16*8\]" \
508 " = \\(unsigned char \\*\\) \"\\\\200\\\\201\\\\202\\\\203\\\\204\\\\205\\\\206\\\\207\"..."
509 gdb_test "p &ctable1\[17*8\]" \
510 " = \\(unsigned char \\*\\) \"\\\\210\\\\211\\\\212\\\\213\\\\214\\\\215\\\\216\\\\217\"..."
511 gdb_test "p &ctable1\[18*8\]" \
512 " = \\(unsigned char \\*\\) \"\\\\220\\\\221\\\\222\\\\223\\\\224\\\\225\\\\226\\\\227\"..."
513 gdb_test "p &ctable1\[19*8\]" \
514 " = \\(unsigned char \\*\\) \"\\\\230\\\\231\\\\232\\\\233\\\\234\\\\235\\\\236\\\\237\"..."
515 gdb_test "p &ctable1\[20*8\]" \
516 " = \\(unsigned char \\*\\) \"\\\\240\\\\241\\\\242\\\\243\\\\244\\\\245\\\\246\\\\247\"..."
517 gdb_test "p &ctable1\[21*8\]" \
518 " = \\(unsigned char \\*\\) \"\\\\250\\\\251\\\\252\\\\253\\\\254\\\\255\\\\256\\\\257\"..."
519 gdb_test "p &ctable1\[22*8\]" \
520 " = \\(unsigned char \\*\\) \"\\\\260\\\\261\\\\262\\\\263\\\\264\\\\265\\\\266\\\\267\"..."
521 gdb_test "p &ctable1\[23*8\]" \
522 " = \\(unsigned char \\*\\) \"\\\\270\\\\271\\\\272\\\\273\\\\274\\\\275\\\\276\\\\277\"..."
523 gdb_test "p &ctable1\[24*8\]" \
524 " = \\(unsigned char \\*\\) \"\\\\300\\\\301\\\\302\\\\303\\\\304\\\\305\\\\306\\\\307\"..."
525 gdb_test "p &ctable1\[25*8\]" \
526 " = \\(unsigned char \\*\\) \"\\\\310\\\\311\\\\312\\\\313\\\\314\\\\315\\\\316\\\\317\"..."
527 gdb_test "p &ctable1\[26*8\]" \
528 " = \\(unsigned char \\*\\) \"\\\\320\\\\321\\\\322\\\\323\\\\324\\\\325\\\\326\\\\327\"..."
529 gdb_test "p &ctable1\[27*8\]" \
530 " = \\(unsigned char \\*\\) \"\\\\330\\\\331\\\\332\\\\333\\\\334\\\\335\\\\336\\\\337\"..."
531 gdb_test "p &ctable1\[28*8\]" \
532 " = \\(unsigned char \\*\\) \"\\\\340\\\\341\\\\342\\\\343\\\\344\\\\345\\\\346\\\\347\"..."
533 gdb_test "p &ctable1\[29*8\]" \
534 " = \\(unsigned char \\*\\) \"\\\\350\\\\351\\\\352\\\\353\\\\354\\\\355\\\\356\\\\357\"..."
535 gdb_test "p &ctable1\[30*8\]" \
536 " = \\(unsigned char \\*\\) \"\\\\360\\\\361\\\\362\\\\363\\\\364\\\\365\\\\366\\\\367\"..."
537 gdb_test "p &ctable1\[31*8\]" \
538 " = \\(unsigned char \\*\\) \"\\\\370\\\\371\\\\372\\\\373\\\\374\\\\375\\\\376\\\\377\"..."
539}
540
541proc test_print_int_arrays {} {
542 global gdb_prompt
543
a0b3c4fd 544 gdb_test "set print elements 24" ""
c906108c 545
39124dea 546 gdb_test_escape_braces "p int1dim" \
c906108c 547 " = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}"
39124dea 548 gdb_test_escape_braces "p int2dim" \
c906108c 549 " = {{0, 1, 2, 3}, {4, 5, 6, 7}, {8, 9, 10, 11}}"
39124dea 550 gdb_test_escape_braces "p int3dim" \
c906108c 551 " = {{{0, 1}, {2, 3}, {4, 5}}, {{6, 7}, {8, 9}, {10, 11}}}"
39124dea 552 gdb_test_escape_braces "p int4dim" \
c906108c
SS		 553 " = {{{{0, 1}, {2, 3}, {4, 5}}, {{6, 7}, {8, 9}, {10, 11}}}}"
554}
555
751a959b
EZ		 556proc test_print_typedef_arrays {} {
557 global gdb_prompt
558
559 gdb_test "set print elements 24" ""
560
39124dea 561 gdb_test_escape_braces "p a1" \
751a959b
EZ		 562 " = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}"
563 gdb_test "p a1\[0\]" " = 2"
564 gdb_test "p a1\[9\]" " = 20"
565
566 gdb_test "p a2" \
567 " = \"abcd\""
568 gdb_test "p a2\[0\]" " = 97 'a'"
569 gdb_test "p a2\[3\]" " = 100 'd'"
570}
571
c906108c
SS		 572proc test_artificial_arrays {} {
573 # Send \026@ instead of just @ in case the kill character is @.
39124dea
FN		 574 gdb_test_escape_braces "p int1dim\[0\]\026@2" " = {0, 1}" {p int1dim[0]@2}
575 gdb_test_escape_braces "p int1dim\[0\]\026@2\026@3" \
c906108c
SS		 576 "({{0, 1}, {2, 3}, {4, 5}}|\[Cc\]annot.*)" \
577 {p int1dim[0]@2@3}
39124dea 578 gdb_test_escape_braces {p/x (short [])0x12345678} \
c906108c
SS		 579 " = ({0x1234, 0x5678}|{0x5678, 0x1234})"
580}
581
582proc test_print_char_arrays {} {
583 global gdb_prompt
584 global hex
585
a0b3c4fd
JM		 586 gdb_test "set print elements 24" ""
587 gdb_test "set print address on" ""
c906108c
SS		 588
589 gdb_test "p arrays" \
590 " = {array1 = \"abc\", array2 = \"d\", array3 = \"e\", array4 = \"fg\", array5 = \"hij\"}"
591
592 gdb_test "p parrays" " = \\(struct some_arrays \\*\\) $hex"
593 gdb_test "p parrays->array1" " = \"abc\""
594 gdb_test "p &parrays->array1" " = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex"
595 gdb_test "p parrays->array2" " = \"d\""
596 gdb_test "p &parrays->array2" " = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex"
597 gdb_test "p parrays->array3" " = \"e\""
598 gdb_test "p &parrays->array3" " = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex"
599 gdb_test "p parrays->array4" " = \"fg\""
600 gdb_test "p &parrays->array4" " = \\(unsigned char \\(\\*\\)\\\[2\\\]\\) $hex"
601 gdb_test "p parrays->array5" " = \"hij\""
602 gdb_test "p &parrays->array5" " = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex"
603
a0b3c4fd 604 gdb_test "set print address off" ""
c906108c
SS		 605}
606
607proc test_print_string_constants {} {
608 global gdb_prompt
609
a0b3c4fd 610 gdb_test "set print elements 50" ""
c906108c
SS		 611
612 if [target_info exists gdb,cannot_call_functions] {
613 setup_xfail "*-*-*" 2416
614 fail "This target can not call functions"
615 return
616 }
617
9846de1b
JM		 618 # We need to up this because this can be really slow on some boards.
619 # (Test may involve inferior malloc() calls).
620 set timeout 60;
621
c906108c
SS		 622 setup_xfail "a29k-*-udi" 2416
623 gdb_test "p \"a string\"" " = \"a string\""
624 setup_xfail "a29k-*-udi" 2416
99ebe9ac 625 gdb_test "p \"embedded \\000 null\"" " = \"embedded \\\\0 null\""
c906108c
SS		 626 setup_xfail "a29k-*-udi" 2416
627 gdb_test "p \"abcd\"\[2\]" " = 99 'c'"
628 setup_xfail "a29k-*-udi" 2416
629 gdb_test "p sizeof (\"abcdef\")" " = 7"
630 setup_xfail "a29k-*-udi" 2416
631 gdb_test "ptype \"foo\"" " = char \\\[4\\\]"
632 setup_xfail "a29k-*-udi" 2416
633 gdb_test "p *\"foo\"" " = 102 'f'"
634 setup_xfail "a29k-*-udi" 2416
635 gdb_test "ptype *\"foo\"" " = char"
636 setup_xfail "a29k-*-udi" 2416
637 gdb_test "p &*\"foo\"" " = \"foo\""
638 setup_xfail "*-*-*"
639 gdb_test "ptype &*\"foo\"" "type = char \\*"
640 setup_xfail "a29k-*-udi" 2416
641 gdb_test "p (char *)\"foo\"" " = \"foo\""
642}
643
644proc test_print_array_constants {} {
645
646 if [target_info exists gdb,cannot_call_functions] {
647 setup_xfail "*-*-*" 2416
648 fail "This target can not call functions"
649 return
650 }
651
9846de1b
JM		 652 # We need to up this because this can be really slow on some boards.
653 # (Test may involve inferior malloc() calls).
654 set timeout 60;
655
c906108c
SS		 656 setup_xfail "a29k-*-udi" 2416
657 gdb_test "print {'a','b','c'}" " = \"abc\""
658 setup_xfail "a29k-*-udi" 2416
39124dea 659 gdb_test_escape_braces "print {0,1,2}" " = {0, 1, 2}"
c906108c 660 setup_xfail "a29k-*-udi" 2416
39124dea 661 gdb_test_escape_braces "print {(long)0,(long)1,(long)2}" " = {0, 1, 2}"
c906108c 662 setup_xfail "a29k-*-udi" 2416
39124dea 663 gdb_test_escape_braces "print {{0,1,2},{3,4,5}}" " = {{0, 1, 2}, {3, 4, 5}}"
c906108c
SS		 664 setup_xfail "a29k-*-udi" 2416
665 gdb_test "print {4,5,6}\[2\]" " = 6"
666 setup_xfail "a29k-*-udi" 2416
667 gdb_test "print *&{4,5,6}\[1\]" " = 5"
668}
669
670proc test_printf {} {
671 gdb_test "printf \"x=%d,y=%d,z=%d\\n\", 5, 6, 7" "x=5,y=6,z=7"
672 gdb_test "printf \"string=%.4sxx\\n\", teststring" "string=testxx"
673 gdb_test "printf \"string=%sxx\\n\", teststring" \
674 "string=teststring contentsxx"
675
676 gdb_test "printf \"%f is fun\\n\", 1.0" "1\.0+ is fun"
677
678 # Test mixing args of different sizes.
679 gdb_test "printf \"x=%d,y=%f,z=%d\\n\", 5, 6.0, 7" "x=5,y=6\.0+,z=7"
680 gdb_test "printf \"%x %f, %c %x, %x, %f\\n\", 0xbad, -99.541, 'z',\
6810xfeedface, 0xdeadbeef, 5.0" "bad -99.54\[0-9\]+, z feedface, deadbeef, 5.0+"
682}
683
39124dea
FN		 684# Escape a left curly brace to prevent it from being interpreted as
685# the beginning of a bound
686proc gdb_test_escape_braces { args } {
687
688 set pattern [lindex $args 1]
689 regsub -all {\{[0-9]} $pattern {\\&} esc_pattern
690 gdb_test [lindex $args 0] $esc_pattern [lindex $args 2]
691}
692
c906108c
SS		 693# Start with a fresh gdb.
694
695gdb_exit
696gdb_start
697gdb_reinitialize_dir $srcdir/$subdir
698
699gdb_test "print \$pc" "No registers\\."
700# FIXME: should also test "print $pc" when there is an execfile but no
701# remote debugging target, process or corefile.
702
703gdb_load ${binfile}
704
705gdb_test "set print sevenbit-strings" ""
a0b3c4fd 706gdb_test "set print address off" ""
c906108c
SS		 707gdb_test "set width 0" ""
708
709if [set_lang_c] then {
710 gdb_test "p ctable1\[120\]" "120 'x'" "p ctable1\[120\] #1"
711
712 if [runto_main] then {
713 test_integer_literals_accepted
714 test_integer_literals_rejected
715 test_character_literals_accepted
716 test_print_all_chars
717 test_print_repeats_10
718 test_print_strings
719 test_print_int_arrays
751a959b 720 test_print_typedef_arrays
c906108c
SS		 721 test_artificial_arrays
722 test_print_char_arrays
723# We used to do the runto main here.
724 test_print_string_constants
725 test_print_array_constants
726 test_printf
727 }
728} else {
729 fail "C print command tests suppressed"
730}
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