| 1 | # Copyright 1998, 1999, 2000, 2007, 2008, 2009 Free Software Foundation, Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 3 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | |
| 17 | # This file is part of the gdb testsuite |
| 18 | # file written by Elena Zannoni (ezannoni@cygnus.com) |
| 19 | |
| 20 | # |
| 21 | # tests for expressions with struct/array elements and mixed operator types |
| 22 | # with elementary types |
| 23 | # |
| 24 | |
| 25 | if $tracelevel then { |
| 26 | strace $tracelevel |
| 27 | } |
| 28 | |
| 29 | # By default, the datastructures are allocated on the stack. For targets |
| 30 | # with very small stack, that will not work. In that case, just set |
| 31 | # storage to `-DSTORAGE=static' which changes the datastructures to be |
| 32 | # allocated in data segment. |
| 33 | set storage "-DSTORAGE=" |
| 34 | if [target_info exists gdb,small_stack_section] { |
| 35 | set storage "-DSTORAGE=static" |
| 36 | } |
| 37 | |
| 38 | set additional_flags "additional_flags=${storage}" |
| 39 | |
| 40 | # |
| 41 | # test running programs |
| 42 | # |
| 43 | set prms_id 0 |
| 44 | set bug_id 0 |
| 45 | |
| 46 | set testfile "miscexprs" |
| 47 | set srcfile ${testfile}.c |
| 48 | set binfile ${objdir}/${subdir}/${testfile} |
| 49 | |
| 50 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } { |
| 51 | untested miscexprs.exp |
| 52 | return -1 |
| 53 | } |
| 54 | |
| 55 | if [get_compiler_info ${binfile}] { |
| 56 | return -1; |
| 57 | } |
| 58 | |
| 59 | gdb_exit |
| 60 | gdb_start |
| 61 | gdb_reinitialize_dir $srcdir/$subdir |
| 62 | gdb_load ${binfile} |
| 63 | |
| 64 | |
| 65 | # |
| 66 | # set it up at a breakpoint so we can play with the variable values |
| 67 | # |
| 68 | if ![runto_main] then { |
| 69 | perror "couldn't run to breakpoint" |
| 70 | continue |
| 71 | } |
| 72 | |
| 73 | send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $" |
| 74 | |
| 75 | send_gdb "cont\n" |
| 76 | gdb_expect { |
| 77 | -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" { |
| 78 | send_gdb "up\n" |
| 79 | gdb_expect { |
| 80 | -re ".*main.*$gdb_prompt $" { |
| 81 | pass "up from marker1" |
| 82 | } |
| 83 | -re ".*$gdb_prompt $" { |
| 84 | fail "up from marker1" |
| 85 | } |
| 86 | timeout { fail "up from marker1 (timeout)" } |
| 87 | } |
| 88 | } |
| 89 | -re "$gdb_prompt $" { fail "continue to marker1" } |
| 90 | timeout { fail "(timeout) continue to marker1" } |
| 91 | } |
| 92 | |
| 93 | global hex |
| 94 | |
| 95 | send_gdb "print &ibig.i\[0\]\n" |
| 96 | gdb_expect { |
| 97 | -re ".\[0-9\]* = \\(int \\*\\) $hex.*$gdb_prompt $" { |
| 98 | pass "print value of &ibig.i\[0\]" |
| 99 | } |
| 100 | -re ".*$gdb_prompt $" { fail "print value of &ibig.i\[0\]" } |
| 101 | timeout { fail "(timeout) print value of &ibig.i\[0\]" } |
| 102 | } |
| 103 | |
| 104 | send_gdb "print &cbig.c\[0\]\n" |
| 105 | gdb_expect { |
| 106 | -re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" { |
| 107 | pass "print value of &cbig.c\[0\]" |
| 108 | } |
| 109 | -re ".\[0-9\]* = $hex \"*\".*$gdb_prompt $" { |
| 110 | pass "print value of &cbig.c\[0\]" |
| 111 | } |
| 112 | -re ".*$gdb_prompt $" { fail "print value of &cbig.c\[0\]" } |
| 113 | timeout { fail "(timeout) print value of &cbig.c\[0\]" } |
| 114 | } |
| 115 | |
| 116 | send_gdb "print &fbig.f\[0\]\n" |
| 117 | gdb_expect { |
| 118 | -re ".\[0-9\]* = \\(float \\*\\) $hex.*$gdb_prompt $" { |
| 119 | pass "print value of &fbig.f\[0\]" |
| 120 | } |
| 121 | -re ".*$gdb_prompt $" { fail "print value of &fbig.f\[0\]" } |
| 122 | timeout { fail "(timeout) print value of &fbig.f\[0\]" } |
| 123 | } |
| 124 | |
| 125 | send_gdb "print &dbig.d\[0\]\n" |
| 126 | gdb_expect { |
| 127 | -re ".\[0-9\]* = \\(double \\*\\) $hex.*$gdb_prompt $" { |
| 128 | pass "print value of &dbig.d\[0\]" |
| 129 | } |
| 130 | -re ".*$gdb_prompt $" { fail "print value of &dbig.d\[0\]" } |
| 131 | timeout { fail "(timeout) print value of &dbig.d\[0\]" } |
| 132 | } |
| 133 | |
| 134 | send_gdb "print &sbig.s\[0\]\n" |
| 135 | gdb_expect { |
| 136 | -re ".\[0-9\]* = \\(short \\*\\) $hex.*$gdb_prompt $" { |
| 137 | pass "print value of &sbig.s\[0\]" |
| 138 | } |
| 139 | -re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" { |
| 140 | pass "print value of &sbig.s\[0\]" |
| 141 | } |
| 142 | -re ".*$gdb_prompt $" { fail "print value of &sbig.s\[0\]" } |
| 143 | timeout { fail "(timeout) print value of &sbig.s\[0\]" } |
| 144 | } |
| 145 | |
| 146 | send_gdb "print &lbig.l\[0\]\n" |
| 147 | gdb_expect { |
| 148 | -re ".\[0-9\]* = \\(long \\*\\) $hex.*$gdb_prompt $" { |
| 149 | pass "print value of &lbig.l\[0\]" |
| 150 | } |
| 151 | -re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" { |
| 152 | pass "print value of &lbig.l\[0\]" |
| 153 | } |
| 154 | -re ".*$gdb_prompt $" { fail "print value of &lbig.l\[0\]" } |
| 155 | timeout { fail "(timeout) print value of &lbig.l\[0\]" } |
| 156 | } |
| 157 | |
| 158 | |
| 159 | send_gdb "print ibig.i\[100\] | 1\n" |
| 160 | gdb_expect { |
| 161 | -re ".\[0-9\]* = 5.*$gdb_prompt $" { |
| 162 | pass "print value of ibig.i\[100\] | 1" |
| 163 | } |
| 164 | -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] | 1" } |
| 165 | timeout { fail "(timeout) print value of ibig.i\[100\] | 1" } |
| 166 | } |
| 167 | |
| 168 | |
| 169 | send_gdb "print sbig.s\[90\] & 127\n" |
| 170 | gdb_expect { |
| 171 | -re ".\[0-9\]* = 127.*$gdb_prompt $" { |
| 172 | pass "print value of sbig.s\[90\] & 127" |
| 173 | } |
| 174 | -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] & 127" } |
| 175 | timeout { fail "(timeout) print value of sbig.s\[90\] & 127" } |
| 176 | } |
| 177 | |
| 178 | send_gdb "print !ibig.i\[100\]\n" |
| 179 | gdb_expect { |
| 180 | -re ".\[0-9\]* = $false.*$gdb_prompt $" { |
| 181 | pass "print value of !ibig.i\[100\]" |
| 182 | } |
| 183 | -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" } |
| 184 | timeout { fail "(timeout) print value of !ibig.i\[100\]" } |
| 185 | } |
| 186 | |
| 187 | send_gdb "print !sbig.s\[90\]\n" |
| 188 | gdb_expect { |
| 189 | -re ".\[0-9\]* = $false.*$gdb_prompt $" { |
| 190 | pass "print value of !sbig.s\[90\]" |
| 191 | } |
| 192 | -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\]" } |
| 193 | timeout { fail "(timeout) print value of !sbig.s\[90\]" } |
| 194 | } |
| 195 | |
| 196 | |
| 197 | send_gdb "print !fbig.f\[100\]\n" |
| 198 | gdb_expect { |
| 199 | -re ".\[0-9\]* = $false.*$gdb_prompt $" { |
| 200 | pass "print value of !ibig.i\[100\]" |
| 201 | } |
| 202 | -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" } |
| 203 | timeout { fail "(timeout) print value of !ibig.i\[100\]" } |
| 204 | } |
| 205 | |
| 206 | send_gdb "print !dbig.d\[202\]\n" |
| 207 | gdb_expect { |
| 208 | -re ".\[0-9\]* = $false.*$gdb_prompt $" { |
| 209 | pass "print value of !ibig.i\[100\]" |
| 210 | } |
| 211 | -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" } |
| 212 | timeout { fail "(timeout) print value of !ibig.i\[100\]" } |
| 213 | } |
| 214 | |
| 215 | |
| 216 | |
| 217 | send_gdb "print sbig.s\[90\] * 10\n" |
| 218 | gdb_expect { |
| 219 | -re ".\[0-9\]* = 2550.*$gdb_prompt $" { |
| 220 | pass "print value of !sbig.s\[90\] * 10" |
| 221 | } |
| 222 | -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\] * 10" } |
| 223 | timeout { fail "(timeout) print value of !sbig.s\[90\] * 10" } |
| 224 | } |
| 225 | |
| 226 | send_gdb "print ibig.i\[100\] * sbig.s\[90\]\n" |
| 227 | gdb_expect { |
| 228 | -re ".\[0-9\]* = 1275.*$gdb_prompt $" { |
| 229 | pass "print value of ibig.i\[100\] * sbig.s\[90\]" |
| 230 | } |
| 231 | -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] * sbig.s\[90\]" } |
| 232 | timeout { fail "(timeout) print value of ibig.i\[100\] * sbig.s\[90\]" } |
| 233 | } |
| 234 | |
| 235 | send_gdb "print fbig.f\[100\] * dbig.d\[202\]\n" |
| 236 | gdb_expect { |
| 237 | -re ".\[0-9\]* = 119.99\[0-9\]*.*$gdb_prompt $" { |
| 238 | pass "print value of fbig.f\[100\] * dbig.d\[202\]" |
| 239 | } |
| 240 | -re ".*$gdb_prompt $" { fail "print value of fbig.f\[100\] * dbig.d\[202\]" } |
| 241 | timeout { fail "(timeout) print value of fbig.f\[100\] * dbig.d\[202\]" } |
| 242 | } |
| 243 | |
| 244 | send_gdb "print !(sbig.s\[90\] * 2)\n" |
| 245 | gdb_expect { |
| 246 | -re ".\[0-9\]* = $false.*$gdb_prompt $" { |
| 247 | pass "print value of !(sbig.s\[90\] * 2)" |
| 248 | } |
| 249 | -re ".*$gdb_prompt $" { fail "print value of !(sbig.s\[90\] * 2)" } |
| 250 | timeout { fail "(timeout) print value of !(sbig.s\[90\] * 2)" } |
| 251 | } |
| 252 | |
| 253 | |
| 254 | send_gdb "print sizeof(sbig)\n" |
| 255 | gdb_expect { |
| 256 | -re ".\[0-9\]* = 800.*$gdb_prompt $" { |
| 257 | pass "print value of sizeof(sbig)" |
| 258 | } |
| 259 | -re ".*$gdb_prompt $" { fail "print value of sizeof(sbig)" } |
| 260 | timeout { fail "(timeout) print value of sizeof(sbig)" } |
| 261 | } |
| 262 | |
| 263 | |
| 264 | send_gdb "print sizeof(cbig)\n" |
| 265 | gdb_expect { |
| 266 | -re ".\[0-9\]* = 100.*$gdb_prompt $" { |
| 267 | pass "print value of sizeof(cbig)" |
| 268 | } |
| 269 | -re ".*$gdb_prompt $" { fail "print value of sizeof(cbig)" } |
| 270 | timeout { fail "(timeout) print value of sizeof(cbig)" } |
| 271 | } |
| 272 | |
| 273 | |
| 274 | send_gdb "print sizeof(lbig)/sizeof(long)\n" |
| 275 | gdb_expect { |
| 276 | -re ".\[0-9\]* = 900.*$gdb_prompt $" { |
| 277 | pass "print value of sizeof(lbig)/sizeof(long)" |
| 278 | } |
| 279 | -re ".*$gdb_prompt $" { fail "print value of sizeof(lbig)/sizeof(long)" } |
| 280 | timeout { fail "(timeout) print value of sizeof(lbig)/sizeof(long)" } |
| 281 | } |
| 282 | |
| 283 | send_gdb "print ibig.i\[100\] << 2\n" |
| 284 | gdb_expect { |
| 285 | -re ".\[0-9\]* = 20.*$gdb_prompt $" { |
| 286 | pass "print value of ibig.i\[100\] << 2" |
| 287 | } |
| 288 | -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] << 2" } |
| 289 | timeout { fail "(timeout) print value of ibig.i\[100\] << 2" } |
| 290 | } |
| 291 | |
| 292 | send_gdb "print sbig.s\[90\] >> 4\n" |
| 293 | gdb_expect { |
| 294 | -re ".\[0-9\]* = 15.*$gdb_prompt $" { |
| 295 | pass "print value of sbig.s\[90\] >> 4" |
| 296 | } |
| 297 | -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] >> 4" } |
| 298 | timeout { fail "(timeout) print value of sbig.s\[90\] >> 4" } |
| 299 | } |
| 300 | |
| 301 | send_gdb "print lbig.l\[333\] >> 6\n" |
| 302 | gdb_expect { |
| 303 | -re ".\[0-9\]* = 15624999.*$gdb_prompt $" { |
| 304 | pass "print value of lbig.l\[333\] >> 6" |
| 305 | } |
| 306 | -re ".*$gdb_prompt $" { fail "print value of lbig.l\[333\] >> 6" } |
| 307 | timeout { fail "(timeout) print value of lbig.l\[333\] >> 6" } |
| 308 | } |