1# This testcase is part of GDB, the GNU debugger. 2 3# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2007 4# Free Software Foundation, Inc. 5 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 3 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program. If not, see <http://www.gnu.org/licenses/>. 18 19# Please email any bugs, comments, and/or additions to this file to: 20# bug-gdb@gnu.org 21 22# This file was written by Fred Fish. (fnf@cygnus.com) 23 24if $tracelevel then { 25 strace $tracelevel 26} 27 28set prms_id 0 29set bug_id 0 30 31set testfile "printcmds" 32set srcfile ${testfile}.c 33set binfile ${objdir}/${subdir}/${testfile} 34if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { 35 untested printcmds.exp 36 return -1 37} 38 39# Set the current language to C. This counts as a test. If it 40# fails, then we skip the other tests. 41 42proc set_lang_c {} { 43 global gdb_prompt 44 45 if [gdb_test "set language c" "" "set language c"] { 46 return 0 47 } 48 49 if [gdb_test "show language" ".* source language is \"c\".*"] { 50 return 0 51 } 52 return 1; 53} 54 55proc test_integer_literals_accepted {} { 56 global gdb_prompt 57 58 # Test various decimal values. 59 60 gdb_test "p 123" " = 123" 61 gdb_test "p -123" " = -123" 62 gdb_test "p/d 123" " = 123" 63 64 # Test various octal values. 65 66 gdb_test "p 0123" " = 83" 67 gdb_test "p 00123" " = 83" 68 gdb_test "p -0123" " = -83" 69 gdb_test "p/o 0123" " = 0123" 70 71 # Test various hexadecimal values. 72 73 gdb_test "p 0x123" " = 291" 74 gdb_test "p -0x123" " = -291" 75 gdb_test "p 0x0123" " = 291" 76 gdb_test "p -0x0123" " = -291" 77 gdb_test "p 0xABCDEF" " = 11259375" 78 gdb_test "p 0xabcdef" " = 11259375" 79 gdb_test "p 0xAbCdEf" " = 11259375" 80 gdb_test "p/x 0x123" " = 0x123" 81} 82 83proc test_character_literals_accepted {} { 84 global gdb_prompt 85 86 gdb_test "p 'a'" " = 97 'a'" 87 gdb_test "p/c 'a'" " = 97 'a'" 88 gdb_test "p/x 'a'" " = 0x61" 89 gdb_test "p/d 'a'" " = 97" 90 gdb_test "p/t 'a'" " = 1100001" 91 gdb_test "p '\\141'" " = 97 'a'" 92 gdb_test "p/x '\\377'" " = 0xff" 93 # Note "p '\''" => "= 39 '\''" 94 gdb_test "p '\\''" " = 39 '\\\\''" 95 # Note "p '\\'" => "= 92 '\\'" 96 gdb_test "p '\\\\'" " = 92 '\\\\\\\\'" 97} 98 99proc test_integer_literals_rejected {} { 100 global gdb_prompt 101 102 test_print_reject "p 0x" 103 gdb_test "p ''" "(Empty character constant\\.|A character constant must contain at least one character\\.)" 104 gdb_test "p '''" "(Empty character constant\\.|A character constant must contain at least one character\\.)" 105 test_print_reject "p '\\'" 106 107 # Note that this turns into "p '\\\'" at gdb's input. 108 test_print_reject "p '\\\\\\'" 109 110 # Test various decimal values. 111 112 test_print_reject "p DEADBEEF" 113 114 # Gdb currently fails this test for all configurations. The C 115 # lexer thinks that 123DEADBEEF is a floating point number, but 116 # then fails to notice that atof() only eats the 123 part. 117 # FIXME: This should be put into PRMS. 118 # Fixed, 4/25/97, by Bob Manson. 119 120 test_print_reject "p 123DEADBEEF" 121 test_print_reject "p 123foobar.bazfoo3" 122 test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333" 123 gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition" 124 125 # Test various octal values. 126 127 test_print_reject "p 09" 128 test_print_reject "p 079" 129 130 # Test various hexadecimal values. 131 132 test_print_reject "p 0xG" 133 test_print_reject "p 0xAG" 134} 135 136proc test_print_all_chars {} { 137 global gdb_prompt 138 139 gdb_test "p ctable1\[0\]" " = 0 '\\\\0'" 140 gdb_test "p ctable1\[1\]" " = 1 '\\\\001'" 141 gdb_test "p ctable1\[2\]" " = 2 '\\\\002'" 142 gdb_test "p ctable1\[3\]" " = 3 '\\\\003'" 143 gdb_test "p ctable1\[4\]" " = 4 '\\\\004'" 144 gdb_test "p ctable1\[5\]" " = 5 '\\\\005'" 145 gdb_test "p ctable1\[6\]" " = 6 '\\\\006'" 146 gdb_test "p ctable1\[7\]" " = 7 '\\\\a'" 147 gdb_test "p ctable1\[8\]" " = 8 '\\\\b'" 148 gdb_test "p ctable1\[9\]" " = 9 '\\\\t'" 149 gdb_test "p ctable1\[10\]" " = 10 '\\\\n'" 150 gdb_test "p ctable1\[11\]" " = 11 '\\\\v'" 151 gdb_test "p ctable1\[12\]" " = 12 '\\\\f'" 152 gdb_test "p ctable1\[13\]" " = 13 '\\\\r'" 153 gdb_test "p ctable1\[14\]" " = 14 '\\\\016'" 154 gdb_test "p ctable1\[15\]" " = 15 '\\\\017'" 155 gdb_test "p ctable1\[16\]" " = 16 '\\\\020'" 156 gdb_test "p ctable1\[17\]" " = 17 '\\\\021'" 157 gdb_test "p ctable1\[18\]" " = 18 '\\\\022'" 158 gdb_test "p ctable1\[19\]" " = 19 '\\\\023'" 159 gdb_test "p ctable1\[20\]" " = 20 '\\\\024'" 160 gdb_test "p ctable1\[21\]" " = 21 '\\\\025'" 161 gdb_test "p ctable1\[22\]" " = 22 '\\\\026'" 162 gdb_test "p ctable1\[23\]" " = 23 '\\\\027'" 163 gdb_test "p ctable1\[24\]" " = 24 '\\\\030'" 164 gdb_test "p ctable1\[25\]" " = 25 '\\\\031'" 165 gdb_test "p ctable1\[26\]" " = 26 '\\\\032'" 166 gdb_test "p ctable1\[27\]" " = 27 '\\\\033'" 167 gdb_test "p ctable1\[28\]" " = 28 '\\\\034'" 168 gdb_test "p ctable1\[29\]" " = 29 '\\\\035'" 169 gdb_test "p ctable1\[30\]" " = 30 '\\\\036'" 170 gdb_test "p ctable1\[31\]" " = 31 '\\\\037'" 171 gdb_test "p ctable1\[32\]" " = 32 ' '" 172 gdb_test "p ctable1\[33\]" " = 33 '!'" 173 gdb_test "p ctable1\[34\]" " = 34 '\"'" 174 gdb_test "p ctable1\[35\]" " = 35 '#'" 175 gdb_test "p ctable1\[36\]" " = 36 '\\\$'" 176 gdb_test "p ctable1\[37\]" " = 37 '%'" 177 gdb_test "p ctable1\[38\]" " = 38 '&'" 178 gdb_test "p ctable1\[39\]" " = 39 '\\\\''" 179 gdb_test "p ctable1\[40\]" " = 40 '\\('" 180 gdb_test "p ctable1\[41\]" " = 41 '\\)'" 181 gdb_test "p ctable1\[42\]" " = 42 '\\*'" 182 gdb_test "p ctable1\[43\]" " = 43 '\\+'" 183 gdb_test "p ctable1\[44\]" " = 44 ','" 184 gdb_test "p ctable1\[45\]" " = 45 '-'" 185 gdb_test "p ctable1\[46\]" " = 46 '.'" 186 gdb_test "p ctable1\[47\]" " = 47 '/'" 187 gdb_test "p ctable1\[48\]" " = 48 '0'" 188 gdb_test "p ctable1\[49\]" " = 49 '1'" 189 gdb_test "p ctable1\[50\]" " = 50 '2'" 190 gdb_test "p ctable1\[51\]" " = 51 '3'" 191 gdb_test "p ctable1\[52\]" " = 52 '4'" 192 gdb_test "p ctable1\[53\]" " = 53 '5'" 193 gdb_test "p ctable1\[54\]" " = 54 '6'" 194 gdb_test "p ctable1\[55\]" " = 55 '7'" 195 gdb_test "p ctable1\[56\]" " = 56 '8'" 196 gdb_test "p ctable1\[57\]" " = 57 '9'" 197 gdb_test "p ctable1\[58\]" " = 58 ':'" 198 gdb_test "p ctable1\[59\]" " = 59 ';'" 199 gdb_test "p ctable1\[60\]" " = 60 '<'" 200 gdb_test "p ctable1\[61\]" " = 61 '='" 201 gdb_test "p ctable1\[62\]" " = 62 '>'" 202 gdb_test "p ctable1\[63\]" " = 63 '\\?'" 203 gdb_test "p ctable1\[64\]" " = 64 '@'" 204 gdb_test "p ctable1\[65\]" " = 65 'A'" 205 gdb_test "p ctable1\[66\]" " = 66 'B'" 206 gdb_test "p ctable1\[67\]" " = 67 'C'" 207 gdb_test "p ctable1\[68\]" " = 68 'D'" 208 gdb_test "p ctable1\[69\]" " = 69 'E'" 209 gdb_test "p ctable1\[70\]" " = 70 'F'" 210 gdb_test "p ctable1\[71\]" " = 71 'G'" 211 gdb_test "p ctable1\[72\]" " = 72 'H'" 212 gdb_test "p ctable1\[73\]" " = 73 'I'" 213 gdb_test "p ctable1\[74\]" " = 74 'J'" 214 gdb_test "p ctable1\[75\]" " = 75 'K'" 215 gdb_test "p ctable1\[76\]" " = 76 'L'" 216 gdb_test "p ctable1\[77\]" " = 77 'M'" 217 gdb_test "p ctable1\[78\]" " = 78 'N'" 218 gdb_test "p ctable1\[79\]" " = 79 'O'" 219 gdb_test "p ctable1\[80\]" " = 80 'P'" 220 gdb_test "p ctable1\[81\]" " = 81 'Q'" 221 gdb_test "p ctable1\[82\]" " = 82 'R'" 222 gdb_test "p ctable1\[83\]" " = 83 'S'" 223 gdb_test "p ctable1\[84\]" " = 84 'T'" 224 gdb_test "p ctable1\[85\]" " = 85 'U'" 225 gdb_test "p ctable1\[86\]" " = 86 'V'" 226 gdb_test "p ctable1\[87\]" " = 87 'W'" 227 gdb_test "p ctable1\[88\]" " = 88 'X'" 228 gdb_test "p ctable1\[89\]" " = 89 'Y'" 229 gdb_test "p ctable1\[90\]" " = 90 'Z'" 230 gdb_test "p ctable1\[91\]" " = 91 '\\\['" 231 gdb_test "p ctable1\[92\]" " = 92 '\\\\\\\\'" 232 gdb_test "p ctable1\[93\]" " = 93 '\\\]'" 233 gdb_test "p ctable1\[94\]" " = 94 '\\^'" 234 gdb_test "p ctable1\[95\]" " = 95 '_'" 235 gdb_test "p ctable1\[96\]" " = 96 '`'" 236 gdb_test "p ctable1\[97\]" " = 97 'a'" 237 gdb_test "p ctable1\[98\]" " = 98 'b'" 238 gdb_test "p ctable1\[99\]" " = 99 'c'" 239 gdb_test "p ctable1\[100\]" " = 100 'd'" 240 gdb_test "p ctable1\[101\]" " = 101 'e'" 241 gdb_test "p ctable1\[102\]" " = 102 'f'" 242 gdb_test "p ctable1\[103\]" " = 103 'g'" 243 gdb_test "p ctable1\[104\]" " = 104 'h'" 244 gdb_test "p ctable1\[105\]" " = 105 'i'" 245 gdb_test "p ctable1\[106\]" " = 106 'j'" 246 gdb_test "p ctable1\[107\]" " = 107 'k'" 247 gdb_test "p ctable1\[108\]" " = 108 'l'" 248 gdb_test "p ctable1\[109\]" " = 109 'm'" 249 gdb_test "p ctable1\[110\]" " = 110 'n'" 250 gdb_test "p ctable1\[111\]" " = 111 'o'" 251 gdb_test "p ctable1\[112\]" " = 112 'p'" 252 gdb_test "p ctable1\[113\]" " = 113 'q'" 253 gdb_test "p ctable1\[114\]" " = 114 'r'" 254 gdb_test "p ctable1\[115\]" " = 115 's'" 255 gdb_test "p ctable1\[116\]" " = 116 't'" 256 gdb_test "p ctable1\[117\]" " = 117 'u'" 257 gdb_test "p ctable1\[118\]" " = 118 'v'" 258 gdb_test "p ctable1\[119\]" " = 119 'w'" 259 gdb_test "p ctable1\[120\]" " = 120 'x'" 260 gdb_test "p ctable1\[121\]" " = 121 'y'" 261 gdb_test "p ctable1\[122\]" " = 122 'z'" 262 gdb_test "p ctable1\[123\]" " = 123 '\[{\]+'" 263 gdb_test "p ctable1\[124\]" " = 124 '\[|\]+'" 264 gdb_test "p ctable1\[125\]" " = 125 '\[}\]+'" 265 gdb_test "p ctable1\[126\]" " = 126 '\[~\]'" 266 gdb_test "p ctable1\[127\]" " = 127 '\\\\177'" 267 gdb_test "p ctable1\[128\]" " = 128 '\\\\200'" 268 gdb_test "p ctable1\[129\]" " = 129 '\\\\201'" 269 gdb_test "p ctable1\[130\]" " = 130 '\\\\202'" 270 gdb_test "p ctable1\[131\]" " = 131 '\\\\203'" 271 gdb_test "p ctable1\[132\]" " = 132 '\\\\204'" 272 gdb_test "p ctable1\[133\]" " = 133 '\\\\205'" 273 gdb_test "p ctable1\[134\]" " = 134 '\\\\206'" 274 gdb_test "p ctable1\[135\]" " = 135 '\\\\207'" 275 gdb_test "p ctable1\[136\]" " = 136 '\\\\210'" 276 gdb_test "p ctable1\[137\]" " = 137 '\\\\211'" 277 gdb_test "p ctable1\[138\]" " = 138 '\\\\212'" 278 gdb_test "p ctable1\[139\]" " = 139 '\\\\213'" 279 gdb_test "p ctable1\[140\]" " = 140 '\\\\214'" 280 gdb_test "p ctable1\[141\]" " = 141 '\\\\215'" 281 gdb_test "p ctable1\[142\]" " = 142 '\\\\216'" 282 gdb_test "p ctable1\[143\]" " = 143 '\\\\217'" 283 gdb_test "p ctable1\[144\]" " = 144 '\\\\220'" 284 gdb_test "p ctable1\[145\]" " = 145 '\\\\221'" 285 gdb_test "p ctable1\[146\]" " = 146 '\\\\222'" 286 gdb_test "p ctable1\[147\]" " = 147 '\\\\223'" 287 gdb_test "p ctable1\[148\]" " = 148 '\\\\224'" 288 gdb_test "p ctable1\[149\]" " = 149 '\\\\225'" 289 gdb_test "p ctable1\[150\]" " = 150 '\\\\226'" 290 gdb_test "p ctable1\[151\]" " = 151 '\\\\227'" 291 gdb_test "p ctable1\[152\]" " = 152 '\\\\230'" 292 gdb_test "p ctable1\[153\]" " = 153 '\\\\231'" 293 gdb_test "p ctable1\[154\]" " = 154 '\\\\232'" 294 gdb_test "p ctable1\[155\]" " = 155 '\\\\233'" 295 gdb_test "p ctable1\[156\]" " = 156 '\\\\234'" 296 gdb_test "p ctable1\[157\]" " = 157 '\\\\235'" 297 gdb_test "p ctable1\[158\]" " = 158 '\\\\236'" 298 gdb_test "p ctable1\[159\]" " = 159 '\\\\237'" 299 gdb_test "p ctable1\[160\]" " = 160 '\\\\240'" 300 gdb_test "p ctable1\[161\]" " = 161 '\\\\241'" 301 gdb_test "p ctable1\[162\]" " = 162 '\\\\242'" 302 gdb_test "p ctable1\[163\]" " = 163 '\\\\243'" 303 gdb_test "p ctable1\[164\]" " = 164 '\\\\244'" 304 gdb_test "p ctable1\[165\]" " = 165 '\\\\245'" 305 gdb_test "p ctable1\[166\]" " = 166 '\\\\246'" 306 gdb_test "p ctable1\[167\]" " = 167 '\\\\247'" 307 gdb_test "p ctable1\[168\]" " = 168 '\\\\250'" 308 gdb_test "p ctable1\[169\]" " = 169 '\\\\251'" 309 gdb_test "p ctable1\[170\]" " = 170 '\\\\252'" 310 gdb_test "p ctable1\[171\]" " = 171 '\\\\253'" 311 gdb_test "p ctable1\[172\]" " = 172 '\\\\254'" 312 gdb_test "p ctable1\[173\]" " = 173 '\\\\255'" 313 gdb_test "p ctable1\[174\]" " = 174 '\\\\256'" 314 gdb_test "p ctable1\[175\]" " = 175 '\\\\257'" 315 gdb_test "p ctable1\[176\]" " = 176 '\\\\260'" 316 gdb_test "p ctable1\[177\]" " = 177 '\\\\261'" 317 gdb_test "p ctable1\[178\]" " = 178 '\\\\262'" 318 gdb_test "p ctable1\[179\]" " = 179 '\\\\263'" 319 gdb_test "p ctable1\[180\]" " = 180 '\\\\264'" 320 gdb_test "p ctable1\[181\]" " = 181 '\\\\265'" 321 gdb_test "p ctable1\[182\]" " = 182 '\\\\266'" 322 gdb_test "p ctable1\[183\]" " = 183 '\\\\267'" 323 gdb_test "p ctable1\[184\]" " = 184 '\\\\270'" 324 gdb_test "p ctable1\[185\]" " = 185 '\\\\271'" 325 gdb_test "p ctable1\[186\]" " = 186 '\\\\272'" 326 gdb_test "p ctable1\[187\]" " = 187 '\\\\273'" 327 gdb_test "p ctable1\[188\]" " = 188 '\\\\274'" 328 gdb_test "p ctable1\[189\]" " = 189 '\\\\275'" 329 gdb_test "p ctable1\[190\]" " = 190 '\\\\276'" 330 gdb_test "p ctable1\[191\]" " = 191 '\\\\277'" 331 gdb_test "p ctable1\[192\]" " = 192 '\\\\300'" 332 gdb_test "p ctable1\[193\]" " = 193 '\\\\301'" 333 gdb_test "p ctable1\[194\]" " = 194 '\\\\302'" 334 gdb_test "p ctable1\[195\]" " = 195 '\\\\303'" 335 gdb_test "p ctable1\[196\]" " = 196 '\\\\304'" 336 gdb_test "p ctable1\[197\]" " = 197 '\\\\305'" 337 gdb_test "p ctable1\[198\]" " = 198 '\\\\306'" 338 gdb_test "p ctable1\[199\]" " = 199 '\\\\307'" 339 gdb_test "p ctable1\[200\]" " = 200 '\\\\310'" 340 gdb_test "p ctable1\[201\]" " = 201 '\\\\311'" 341 gdb_test "p ctable1\[202\]" " = 202 '\\\\312'" 342 gdb_test "p ctable1\[203\]" " = 203 '\\\\313'" 343 gdb_test "p ctable1\[204\]" " = 204 '\\\\314'" 344 gdb_test "p ctable1\[205\]" " = 205 '\\\\315'" 345 gdb_test "p ctable1\[206\]" " = 206 '\\\\316'" 346 gdb_test "p ctable1\[207\]" " = 207 '\\\\317'" 347 gdb_test "p ctable1\[208\]" " = 208 '\\\\320'" 348 gdb_test "p ctable1\[209\]" " = 209 '\\\\321'" 349 gdb_test "p ctable1\[210\]" " = 210 '\\\\322'" 350 gdb_test "p ctable1\[211\]" " = 211 '\\\\323'" 351 gdb_test "p ctable1\[212\]" " = 212 '\\\\324'" 352 gdb_test "p ctable1\[213\]" " = 213 '\\\\325'" 353 gdb_test "p ctable1\[214\]" " = 214 '\\\\326'" 354 gdb_test "p ctable1\[215\]" " = 215 '\\\\327'" 355 gdb_test "p ctable1\[216\]" " = 216 '\\\\330'" 356 gdb_test "p ctable1\[217\]" " = 217 '\\\\331'" 357 gdb_test "p ctable1\[218\]" " = 218 '\\\\332'" 358 gdb_test "p ctable1\[219\]" " = 219 '\\\\333'" 359 gdb_test "p ctable1\[220\]" " = 220 '\\\\334'" 360 gdb_test "p ctable1\[221\]" " = 221 '\\\\335'" 361 gdb_test "p ctable1\[222\]" " = 222 '\\\\336'" 362 gdb_test "p ctable1\[223\]" " = 223 '\\\\337'" 363 gdb_test "p ctable1\[224\]" " = 224 '\\\\340'" 364 gdb_test "p ctable1\[225\]" " = 225 '\\\\341'" 365 gdb_test "p ctable1\[226\]" " = 226 '\\\\342'" 366 gdb_test "p ctable1\[227\]" " = 227 '\\\\343'" 367 gdb_test "p ctable1\[228\]" " = 228 '\\\\344'" 368 gdb_test "p ctable1\[229\]" " = 229 '\\\\345'" 369 gdb_test "p ctable1\[230\]" " = 230 '\\\\346'" 370 gdb_test "p ctable1\[231\]" " = 231 '\\\\347'" 371 gdb_test "p ctable1\[232\]" " = 232 '\\\\350'" 372 gdb_test "p ctable1\[233\]" " = 233 '\\\\351'" 373 gdb_test "p ctable1\[234\]" " = 234 '\\\\352'" 374 gdb_test "p ctable1\[235\]" " = 235 '\\\\353'" 375 gdb_test "p ctable1\[236\]" " = 236 '\\\\354'" 376 gdb_test "p ctable1\[237\]" " = 237 '\\\\355'" 377 gdb_test "p ctable1\[238\]" " = 238 '\\\\356'" 378 gdb_test "p ctable1\[239\]" " = 239 '\\\\357'" 379 gdb_test "p ctable1\[240\]" " = 240 '\\\\360'" 380 gdb_test "p ctable1\[241\]" " = 241 '\\\\361'" 381 gdb_test "p ctable1\[242\]" " = 242 '\\\\362'" 382 gdb_test "p ctable1\[243\]" " = 243 '\\\\363'" 383 gdb_test "p ctable1\[244\]" " = 244 '\\\\364'" 384 gdb_test "p ctable1\[245\]" " = 245 '\\\\365'" 385 gdb_test "p ctable1\[246\]" " = 246 '\\\\366'" 386 gdb_test "p ctable1\[247\]" " = 247 '\\\\367'" 387 gdb_test "p ctable1\[248\]" " = 248 '\\\\370'" 388 gdb_test "p ctable1\[249\]" " = 249 '\\\\371'" 389 gdb_test "p ctable1\[250\]" " = 250 '\\\\372'" 390 gdb_test "p ctable1\[251\]" " = 251 '\\\\373'" 391 gdb_test "p ctable1\[252\]" " = 252 '\\\\374'" 392 gdb_test "p ctable1\[253\]" " = 253 '\\\\375'" 393 gdb_test "p ctable1\[254\]" " = 254 '\\\\376'" 394 gdb_test "p ctable1\[255\]" " = 255 '\\\\377'" 395} 396 397# Test interaction of the number of print elements to print and the 398# repeat count, set to the default of 10. 399 400proc test_print_repeats_10 {} { 401 global gdb_prompt 402 403 for { set x 1; } { $x <= 16 } { incr x; } { 404 gdb_test "set print elements $x" "" 405 for { set e 1; } { $e <= 16 } {incr e; } { 406 set v [expr $e - 1]; 407 set command "p &ctable2\[${v}*16\]" 408 if { $x < $e } { 409 set aval $x; 410 } else { 411 set aval $e; 412 } 413 set xval [expr $x - $e]; 414 if { $xval < 0 } { 415 set xval 0; 416 } 417 if { $aval > 10 } { 418 set a "'a' <repeats $aval times>"; 419 if { $xval > 0 } { 420 set a "${a}, \\\""; 421 } 422 } else { 423 set a "\\\"[string range "aaaaaaaaaaaaaaaa" 1 $aval]"; 424 if { $xval > 10 } { 425 set a "$a\\\", "; 426 } 427 } 428 set xstr ""; 429 if { $xval > 10 } { 430 set xstr "'X' <repeats $xval times>"; 431 } else { 432 if { $xval > 0 } { 433 set xstr "[string range "XXXXXXXXXXXXXXXX" 1 $xval]\\\""; 434 } else { 435 if { $aval <= 10 } { 436 set xstr "\\\""; 437 } 438 } 439 } 440 if { $aval < 16 } { 441 set xstr "${xstr}\[.\]\[.\]\[.\]" 442 } 443 set string " = \[(\]unsigned char \[*\]\[)\] ${a}${xstr}"; 444 gdb_test "$command" "$string" "$command with print elements set to $x"; 445 } 446 } 447} 448 449proc test_print_strings {} { 450 global gdb_prompt 451 452 # We accept "(unsigned char *) " before the string. char vs. unsigned char 453 # is already tested elsewhere. 454 455 # Test that setting print elements unlimited doesn't completely suppress 456 # printing; this was a bug in older gdb's. 457 gdb_test "set print elements 0" "" 458 gdb_test "p teststring" \ 459 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 0" 460 gdb_test "set print elements 1" "" 461 gdb_test "p teststring" \ 462 " = (.unsigned char .. )?\"t\"\\.\\.\\." "p teststring with elements set to 1" 463 gdb_test "set print elements 5" "" 464 gdb_test "p teststring" \ 465 " = (.unsigned char .. )?\"tests\"\\.\\.\\." "p teststring with elements set to 5" 466 gdb_test "set print elements 19" "" 467 gdb_test "p teststring" \ 468 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 19" 469 gdb_test "set print elements 20" "" 470 gdb_test "p teststring" \ 471 " = (.unsigned char .. )?\"teststring contents\"" "p teststring with elements set to 20" 472 473 gdb_test "set print elements 8" "" 474 475 gdb_test "p &ctable1\[0\]" \ 476 " = \\(unsigned char \\*\\) \"\"" 477 gdb_test "p &ctable1\[1\]" \ 478 " = \\(unsigned char \\*\\) \"\\\\001\\\\002\\\\003\\\\004\\\\005\\\\006\\\\a\\\\b\"..." 479 gdb_test "p &ctable1\[1*8\]" \ 480 " = \\(unsigned char \\*\\) \"\\\\b\\\\t\\\\n\\\\v\\\\f\\\\r\\\\016\\\\017\"..." 481 gdb_test "p &ctable1\[2*8\]" \ 482 " = \\(unsigned char \\*\\) \"\\\\020\\\\021\\\\022\\\\023\\\\024\\\\025\\\\026\\\\027\"..." 483 gdb_test "p &ctable1\[3*8\]" \ 484 " = \\(unsigned char \\*\\) \"\\\\030\\\\031\\\\032\\\\033\\\\034\\\\035\\\\036\\\\037\"..." 485 gdb_test "p &ctable1\[4*8\]" \ 486 " = \\(unsigned char \\*\\) \" !\\\\\"#\\\$%&'\"..." 487 gdb_test "p &ctable1\[5*8\]" \ 488 " = \\(unsigned char \\*\\) \"\\(\\)\\*\\+,-./\"..." 489 gdb_test "p &ctable1\[6*8\]" \ 490 " = \\(unsigned char \\*\\) \"01234567\"..." 491 gdb_test "p &ctable1\[7*8\]" \ 492 " = \\(unsigned char \\*\\) \"89:;<=>\\?\"..." 493 gdb_test "p &ctable1\[8*8\]" \ 494 " = \\(unsigned char \\*\\) \"@ABCDEFG\"..." 495 gdb_test "p &ctable1\[9*8\]" \ 496 " = \\(unsigned char \\*\\) \"HIJKLMNO\"..." 497 gdb_test "p &ctable1\[10*8\]" \ 498 " = \\(unsigned char \\*\\) \"PQRSTUVW\"..." 499 gdb_test "p &ctable1\[11*8\]" \ 500 " = \\(unsigned char \\*\\) \"XYZ\\\[\\\\\\\\\\\]\\^_\"..." 501 gdb_test "p &ctable1\[12*8\]" \ 502 " = \\(unsigned char \\*\\) \"`abcdefg\"..." 503 gdb_test "p &ctable1\[13*8\]" \ 504 " = \\(unsigned char \\*\\) \"hijklmno\"..." 505 gdb_test "p &ctable1\[14*8\]" \ 506 " = \\(unsigned char \\*\\) \"pqrstuvw\"..." 507 gdb_test "p &ctable1\[15*8\]" \ 508 " = \\(unsigned char \\*\\) \"xyz\[{|}\]+\\~\\\\177\"..." 509 gdb_test "p &ctable1\[16*8\]" \ 510 " = \\(unsigned char \\*\\) \"\\\\200\\\\201\\\\202\\\\203\\\\204\\\\205\\\\206\\\\207\"..." 511 gdb_test "p &ctable1\[17*8\]" \ 512 " = \\(unsigned char \\*\\) \"\\\\210\\\\211\\\\212\\\\213\\\\214\\\\215\\\\216\\\\217\"..." 513 gdb_test "p &ctable1\[18*8\]" \ 514 " = \\(unsigned char \\*\\) \"\\\\220\\\\221\\\\222\\\\223\\\\224\\\\225\\\\226\\\\227\"..." 515 gdb_test "p &ctable1\[19*8\]" \ 516 " = \\(unsigned char \\*\\) \"\\\\230\\\\231\\\\232\\\\233\\\\234\\\\235\\\\236\\\\237\"..." 517 gdb_test "p &ctable1\[20*8\]" \ 518 " = \\(unsigned char \\*\\) \"\\\\240\\\\241\\\\242\\\\243\\\\244\\\\245\\\\246\\\\247\"..." 519 gdb_test "p &ctable1\[21*8\]" \ 520 " = \\(unsigned char \\*\\) \"\\\\250\\\\251\\\\252\\\\253\\\\254\\\\255\\\\256\\\\257\"..." 521 gdb_test "p &ctable1\[22*8\]" \ 522 " = \\(unsigned char \\*\\) \"\\\\260\\\\261\\\\262\\\\263\\\\264\\\\265\\\\266\\\\267\"..." 523 gdb_test "p &ctable1\[23*8\]" \ 524 " = \\(unsigned char \\*\\) \"\\\\270\\\\271\\\\272\\\\273\\\\274\\\\275\\\\276\\\\277\"..." 525 gdb_test "p &ctable1\[24*8\]" \ 526 " = \\(unsigned char \\*\\) \"\\\\300\\\\301\\\\302\\\\303\\\\304\\\\305\\\\306\\\\307\"..." 527 gdb_test "p &ctable1\[25*8\]" \ 528 " = \\(unsigned char \\*\\) \"\\\\310\\\\311\\\\312\\\\313\\\\314\\\\315\\\\316\\\\317\"..." 529 gdb_test "p &ctable1\[26*8\]" \ 530 " = \\(unsigned char \\*\\) \"\\\\320\\\\321\\\\322\\\\323\\\\324\\\\325\\\\326\\\\327\"..." 531 gdb_test "p &ctable1\[27*8\]" \ 532 " = \\(unsigned char \\*\\) \"\\\\330\\\\331\\\\332\\\\333\\\\334\\\\335\\\\336\\\\337\"..." 533 gdb_test "p &ctable1\[28*8\]" \ 534 " = \\(unsigned char \\*\\) \"\\\\340\\\\341\\\\342\\\\343\\\\344\\\\345\\\\346\\\\347\"..." 535 gdb_test "p &ctable1\[29*8\]" \ 536 " = \\(unsigned char \\*\\) \"\\\\350\\\\351\\\\352\\\\353\\\\354\\\\355\\\\356\\\\357\"..." 537 gdb_test "p &ctable1\[30*8\]" \ 538 " = \\(unsigned char \\*\\) \"\\\\360\\\\361\\\\362\\\\363\\\\364\\\\365\\\\366\\\\367\"..." 539 gdb_test "p &ctable1\[31*8\]" \ 540 " = \\(unsigned char \\*\\) \"\\\\370\\\\371\\\\372\\\\373\\\\374\\\\375\\\\376\\\\377\"..." 541} 542 543proc test_print_int_arrays {} { 544 global gdb_prompt 545 546 gdb_test "set print elements 24" "" 547 548 gdb_test_escape_braces "p int1dim" \ 549 " = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}" 550 gdb_test_escape_braces "p int2dim" \ 551 " = {{0, 1, 2, 3}, {4, 5, 6, 7}, {8, 9, 10, 11}}" 552 gdb_test_escape_braces "p int3dim" \ 553 " = {{{0, 1}, {2, 3}, {4, 5}}, {{6, 7}, {8, 9}, {10, 11}}}" 554 gdb_test_escape_braces "p int4dim" \ 555 " = {{{{0, 1}, {2, 3}, {4, 5}}, {{6, 7}, {8, 9}, {10, 11}}}}" 556} 557 558proc test_print_typedef_arrays {} { 559 global gdb_prompt 560 561 gdb_test "set print elements 24" "" 562 563 gdb_test_escape_braces "p a1" \ 564 " = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}" 565 gdb_test "p a1\[0\]" " = 2" 566 gdb_test "p a1\[9\]" " = 20" 567 568 gdb_test "p a2" \ 569 " = \"abcd\"" 570 gdb_test "p a2\[0\]" " = 97 'a'" 571 gdb_test "p a2\[3\]" " = 100 'd'" 572} 573 574proc test_artificial_arrays {} { 575 # Send \026@ instead of just @ in case the kill character is @. 576 gdb_test_escape_braces "p int1dim\[0\]\026@2" " = {0, 1}" {p int1dim[0]@2} 577 gdb_test_escape_braces "p int1dim\[0\]\026@2\026@3" \ 578 "({{0, 1}, {2, 3}, {4, 5}}|\[Cc\]annot.*)" \ 579 {p int1dim[0]@2@3} 580 gdb_test_escape_braces {p/x (short [])0x12345678} \ 581 " = ({0x1234, 0x5678}|{0x5678, 0x1234})" 582} 583 584proc test_print_char_arrays {} { 585 global gdb_prompt 586 global hex 587 588 gdb_test "set print elements 24" "" 589 gdb_test "set print address on" "" 590 591 gdb_test "p arrays" \ 592 " = {array1 = \"abc\", array2 = \"d\", array3 = \"e\", array4 = \"fg\", array5 = \"hij\"}" 593 594 gdb_test "p parrays" " = \\(struct some_arrays \\*\\) $hex" 595 gdb_test "p parrays->array1" " = \"abc\"" 596 gdb_test "p &parrays->array1" " = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex" 597 gdb_test "p parrays->array2" " = \"d\"" 598 gdb_test "p &parrays->array2" " = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex" 599 gdb_test "p parrays->array3" " = \"e\"" 600 gdb_test "p &parrays->array3" " = \\(unsigned char \\(\\*\\)\\\[1\\\]\\) $hex" 601 gdb_test "p parrays->array4" " = \"fg\"" 602 gdb_test "p &parrays->array4" " = \\(unsigned char \\(\\*\\)\\\[2\\\]\\) $hex" 603 gdb_test "p parrays->array5" " = \"hij\"" 604 gdb_test "p &parrays->array5" " = \\(unsigned char \\(\\*\\)\\\[4\\\]\\) $hex" 605 606 gdb_test "set print address off" "" 607} 608 609proc test_print_string_constants {} { 610 global gdb_prompt 611 612 gdb_test "set print elements 50" "" 613 614 if [target_info exists gdb,cannot_call_functions] { 615 setup_xfail "*-*-*" 2416 616 fail "This target can not call functions" 617 return 618 } 619 620 # We need to up this because this can be really slow on some boards. 621 # (Test may involve inferior malloc() calls). 622 set timeout 60; 623 624 gdb_test "p \"a string\"" " = \"a string\"" 625 gdb_test "p \"embedded \\000 null\"" " = \"embedded \\\\000 null\"" 626 gdb_test "p \"abcd\"\[2\]" " = 99 'c'" 627 gdb_test "p sizeof (\"abcdef\")" " = 7" 628 gdb_test "ptype \"foo\"" " = char \\\[4\\\]" 629 gdb_test "p *\"foo\"" " = 102 'f'" 630 gdb_test "ptype *\"foo\"" " = char" 631 gdb_test "p &*\"foo\"" " = \"foo\"" 632 setup_kfail "gdb/538" *-*-* 633 gdb_test "ptype &*\"foo\"" "type = char \\*" 634 gdb_test "p (char *)\"foo\"" " = \"foo\"" 635} 636 637proc test_print_array_constants {} { 638 639 if [target_info exists gdb,cannot_call_functions] { 640 setup_xfail "*-*-*" 2416 641 fail "This target can not call functions" 642 return 643 } 644 645 # We need to up this because this can be really slow on some boards. 646 # (Test may involve inferior malloc() calls). 647 set timeout 60; 648 649 gdb_test "print {'a','b','c'}" " = \"abc\"" 650 gdb_test_escape_braces "print {0,1,2}" " = {0, 1, 2}" 651 gdb_test_escape_braces "print {(long)0,(long)1,(long)2}" " = {0, 1, 2}" 652 gdb_test_escape_braces "print {{0,1,2},{3,4,5}}" " = {{0, 1, 2}, {3, 4, 5}}" 653 gdb_test "print {4,5,6}\[2\]" " = 6" 654 gdb_test "print *&{4,5,6}\[1\]" " = 5" 655} 656 657proc test_printf {} { 658 gdb_test "printf \"x=%d,y=%d,z=%d\\n\", 5, 6, 7" "x=5,y=6,z=7" 659 gdb_test "printf \"string=%.4sxx\\n\", teststring" "string=testxx" 660 gdb_test "printf \"string=%sxx\\n\", teststring" \ 661 "string=teststring contentsxx" 662 663 gdb_test "printf \"%f is fun\\n\", 1.0" "1\.0+ is fun" 664 665 # Test mixing args of different sizes. 666 gdb_test "printf \"x=%d,y=%f,z=%d\\n\", 5, 6.0, 7" "x=5,y=6\.0+,z=7" 667 gdb_test "printf \"%x %f, %c %x, %x, %f\\n\", 0xbad, -99.541, 'z',\ 6680xfeedface, 0xdeadbeef, 5.0" "bad -99.54\[0-9\]+, z feedface, deadbeef, 5.0+" 669} 670 671# Escape a left curly brace to prevent it from being interpreted as 672# the beginning of a bound 673proc gdb_test_escape_braces { args } { 674 675 set pattern [lindex $args 1] 676 regsub -all {\{[0-9]} $pattern {\\&} esc_pattern 677 gdb_test [lindex $args 0] $esc_pattern [lindex $args 2] 678} 679 680# Start with a fresh gdb. 681 682gdb_exit 683gdb_start 684gdb_reinitialize_dir $srcdir/$subdir 685 686gdb_test "print \$pc" "No registers\\." 687# FIXME: should also test "print $pc" when there is an execfile but no 688# remote debugging target, process or corefile. 689 690gdb_load ${binfile} 691 692gdb_test "set print sevenbit-strings" "" 693gdb_test "set print address off" "" 694gdb_test "set width 0" "" 695 696if [set_lang_c] then { 697 gdb_test "p ctable1\[120\]" "120 'x'" "p ctable1\[120\] #1" 698 699 if [runto_main] then { 700 test_integer_literals_accepted 701 test_integer_literals_rejected 702 test_character_literals_accepted 703 test_print_all_chars 704 test_print_repeats_10 705 test_print_strings 706 test_print_int_arrays 707 test_print_typedef_arrays 708 test_artificial_arrays 709 test_print_char_arrays 710# We used to do the runto main here. 711 test_print_string_constants 712 test_print_array_constants 713 test_printf 714 } 715} else { 716 fail "C print command tests suppressed" 717} 718