gdb/testsuite/gdb.mi/mi2-var-display.exp

   1 #   Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
   2 #
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  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # Test essential Machine interface (MI) operations
  21 #
  22 # Verify that, using the MI, we can create, update, delete variables.
  23 #
  24
  25
  26 load_lib mi-support.exp
  27 set MIFLAGS "-i=mi2"
  28
  29 gdb_exit
  30 if [mi_gdb_start] {
  31     continue
  32 }
  33
  34 set testfile "var-cmd"
  35 set srcfile ${testfile}.c
  36 set binfile ${objdir}/${subdir}/${testfile}
  37 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  38     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  39 }
  40
  41 mi_delete_breakpoints
  42 mi_gdb_reinitialize_dir $srcdir/$subdir
  43 mi_gdb_load ${binfile}
  44
  45 mi_gdb_test "200-break-insert 260" \
  46         "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"260\",times=\"0\"\}" \
  47         "break-insert operation"
  48
  49 mi_run_cmd
  50 # The running part has been checked already by mi_run_cmd
  51 gdb_expect {
  52     -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",line=\"260\"\}\r\n$mi_gdb_prompt$" {
  53         pass "run to do_children_tests"
  54     }
  55     -re ".*$mi_gdb_prompt$" {fail "run to do_children_tests (2)"}
  56     timeout {fail "run to do_children_tests (timeout 2)"}
  57 }
  58
  59 #####       #####
  60 #               #
  61 # Display tests #
  62 #               #
  63 #####       #####
  64
  65 # Test: c_variable-6.1
  66 # Desc: create variable bar
  67 mi_gdb_test "-var-create bar * bar" \
  68         "\\^done,name=\"bar\",numchild=\"0\",type=\"int\"" \
  69         "create local variable bar"
  70
  71 # Test: c_variable-6.2
  72 # Desc: type of variable bar
  73 mi_gdb_test "-var-info-type bar" \
  74         "\\^done,type=\"int\"" \
  75         "info type variable bar"
  76
  77 # Test: c_variable-6.3
  78 # Desc: format of variable bar
  79 mi_gdb_test "-var-show-format bar" \
  80         "\\^done,format=\"natural\"" \
  81         "show format variable bar"
  82
  83 # Test: c_variable-6.4
  84 # Desc: value of variable bar
  85 mi_gdb_test "-var-evaluate-expression bar" \
  86         "\\^done,value=\"2121\"" \
  87         "eval variable bar"
  88
  89 # Test: c_variable-6.5
  90 # Desc: change format of bar to hex
  91 mi_gdb_test "-var-set-format bar hexadecimal" \
  92         "\\^done,format=\"hexadecimal\"" \
  93         "set format variable bar"
  94
  95 # Test: c_variable-6.6
  96 # Desc: value of bar with new format
  97 mi_gdb_test "-var-evaluate-expression bar" \
  98         "\\^done,value=\"0x849\"" \
  99         "eval variable bar with new format"
 100
 101 # Test: c_variable-6.7
 102 # Desc: change value of bar
 103 mi_gdb_test "-var-assign bar 3" \
 104         "\\^done,value=\"0x3\"" \
 105         "assing to variable bar"
 106
 107 mi_gdb_test "-var-set-format bar decimal" \
 108         "\\^done,format=\"decimal\"" \
 109         "set format variable bar"
 110
 111 mi_gdb_test "-var-evaluate-expression bar" \
 112         "\\^done,value=\"3\"" \
 113         "eval variable bar with new value"
 114
 115 mi_gdb_test "-var-delete bar" \
 116         "\\^done,ndeleted=\"1\"" \
 117         "delete var bar"
 118
 119 # Test: c_variable-6.11
 120 # Desc: create variable foo
 121 mi_gdb_test "-var-create foo * foo" \
 122         "\\^done,name=\"foo\",numchild=\"1\",type=\"int \\*\"" \
 123         "create local variable foo"
 124
 125 # Test: c_variable-6.12
 126 # Desc: type of variable foo
 127 mi_gdb_test "-var-info-type foo" \
 128         "\\^done,type=\"int \\*\"" \
 129         "info type variable foo"
 130
 131 # Test: c_variable-6.13
 132 # Desc: format of variable foo
 133 mi_gdb_test "-var-show-format foo" \
 134         "\\^done,format=\"natural\"" \
 135         "show format variable foo"
 136
 137 # Test: c_variable-6.14
 138 # Desc: value of variable foo
 139 mi_gdb_test "-var-evaluate-expression foo" \
 140         "\\^done,value=\"$hex\"" \
 141         "eval variable foo"
 142
 143 # Test: c_variable-6.15
 144 # Desc: change format of var to octal
 145 mi_gdb_test "-var-set-format foo octal" \
 146         "\\^done,format=\"octal\"" \
 147         "set format variable foo"
 148
 149 mi_gdb_test "-var-show-format foo" \
 150         "\\^done,format=\"octal\"" \
 151         "show format variable foo"
 152
 153 # Test: c_variable-6.16
 154 # Desc: value of foo with new format
 155 mi_gdb_test "-var-evaluate-expression foo" \
 156         "\\^done,value=\"\[0-7\]+\"" \
 157         "eval variable foo"
 158
 159 # Test: c_variable-6.17
 160 # Desc: change value of foo
 161 mi_gdb_test "-var-assign foo 3" \
 162         "\\^done,value=\"03\"" \
 163         "assing to variable foo"
 164
 165 mi_gdb_test "-var-set-format foo decimal" \
 166         "\\^done,format=\"decimal\"" \
 167         "set format variable foo"
 168
 169 # Test: c_variable-6.18
 170 # Desc: check new value of foo
 171 mi_gdb_test "-var-evaluate-expression foo" \
 172         "\\^done,value=\"3\"" \
 173         "eval variable foo"
 174
 175 mi_gdb_test "-var-delete foo" \
 176         "\\^done,ndeleted=\"1\"" \
 177         "delete var foo"
 178
 179 # Test: c_variable-6.21
 180 # Desc: create variable weird and children
 181 mi_gdb_test "-var-create weird * weird" \
 182         "\\^done,name=\"weird\",numchild=\"11\",type=\"weird_struct \\*\"" \
 183         "create local variable weird"
 184
 185 mi_gdb_test "-var-list-children weird" \
 186         "\\^done,numchild=\"11\",children=\\\[child=\{name=\"weird.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"weird.character\",exp=\"character\",numchild=\"0\",type=\"char\"\},child={name=\"weird.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\},child=\{name=\"weird.long_int\",exp=\"long_int\",numchild=\"0\",type=\"long int\"\},child=\{name=\"weird.int_ptr_ptr\",exp=\"int_ptr_ptr\",numchild=\"1\",type=\"int \\*\\*\"\},child=\{name=\"weird.long_array\",exp=\"long_array\",numchild=\"10\",type=\"long int \\\[10\\\]\"\},child=\{name=\"weird.func_ptr\",exp=\"func_ptr\",numchild=\"0\",type=\"void \\(\\*\\)\\((void|)\\)\"\},child=\{name=\"weird.func_ptr_struct\",exp=\"func_ptr_struct\",numchild=\"0\",type=\"struct _struct_decl \\(\\*\\)\\((int, char \\*, long int|)\\)\"\},child=\{name=\"weird.func_ptr_ptr\",exp=\"func_ptr_ptr\",numchild=\"0\",type=\"struct _struct_decl \\*\\(\\*\\)\\((int, char \\*, long int|)\\)\"\},child=\{name=\"weird.u1\",exp=\"u1\",numchild=\"4\",type=\"union \{\\.\\.\\.\}\"\},child=\{name=\"weird.s2\",exp=\"s2\",numchild=\"4\",type=\"struct \{\\.\\.\\.\}\"\}\\\]" \
 187         "get children local variable weird"
 188
 189
 190 # Test: c_variable-6.23
 191 # Desc: change format of weird.func_ptr and weird.func_ptr_ptr
 192 mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
 193         "\\^done,format=\"hexadecimal\"" \
 194         "set format variable weird.func_ptr"
 195
 196 mi_gdb_test "-var-show-format weird.func_ptr" \
 197         "\\^done,format=\"hexadecimal\"" \
 198         "show format variable weird.func_ptr"
 199
 200 mi_gdb_test "-var-set-format weird.func_ptr_ptr hexadecimal" \
 201         "\\^done,format=\"hexadecimal\"" \
 202         "set format variable weird.func_ptr_ptr"
 203
 204 mi_gdb_test "-var-show-format weird.func_ptr_ptr" \
 205         "\\^done,format=\"hexadecimal\"" \
 206         "show format variable weird.func_ptr_ptr"
 207
 208 # Test: c_variable-6.24
 209 # Desc: format of weird and children
 210 mi_gdb_test "-var-set-format weird natural" \
 211         "\\^done,format=\"natural\"" \
 212         "set format variable weird"
 213
 214 mi_gdb_test "-var-set-format weird.integer natural" \
 215         "\\^done,format=\"natural\"" \
 216         "set format variable weird.integer"
 217
 218 mi_gdb_test "-var-set-format weird.character natural" \
 219         "\\^done,format=\"natural\"" \
 220         "set format variable weird.character"
 221
 222 mi_gdb_test "-var-set-format weird.char_ptr natural" \
 223         "\\^done,format=\"natural\"" \
 224         "set format variable weird.char_ptr"
 225
 226 mi_gdb_test "-var-set-format weird.long_int natural" \
 227         "\\^done,format=\"natural\"" \
 228         "set format variable weird.long_int"
 229
 230 mi_gdb_test "-var-set-format weird.int_ptr_ptr natural" \
 231         "\\^done,format=\"natural\"" \
 232         "set format variable weird.int_ptr_ptr"
 233
 234 mi_gdb_test "-var-set-format weird.long_array natural" \
 235         "\\^done,format=\"natural\"" \
 236         "set format variable weird.long_array"
 237
 238 mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
 239         "\\^done,format=\"hexadecimal\"" \
 240         "set format variable weird.func_ptr"
 241
 242 mi_gdb_test "-var-set-format weird.func_ptr_struct hexadecimal" \
 243         "\\^done,format=\"hexadecimal\"" \
 244         "set format variable weird.func_ptr_struct"
 245
 246 mi_gdb_test "-var-set-format weird.func_ptr_ptr natural" \
 247         "\\^done,format=\"natural\"" \
 248         "set format variable weird.func_ptr_ptr"
 249
 250 mi_gdb_test "-var-set-format weird.u1 natural" \
 251         "\\^done,format=\"natural\"" \
 252         "set format variable weird.u1"
 253
 254 mi_gdb_test "-var-set-format weird.s2 natural" \
 255         "\\^done,format=\"natural\"" \
 256         "set format variable weird.s2"
 257
 258 # Test: c_variable-6.25
 259 # Desc: value of weird and children
 260 #gdbtk_test c_variable-6.25 {value of weird and children} {
 261 #  set values {}
 262 #  foreach v [lsort [array names var]] f [list x "" "" x x x x d d d d d] {
 263 #    lappend values [value $v $f]
 264 #  }
 265
 266 #  set values
 267 #} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}
 268
 269 # Test: c_variable-6.26
 270 # Desc: change format of weird and children to octal
 271 #gdbtk_test c_variable-6.26 {change format of weird and children to octal} {
 272 #  set formats {}
 273 #  foreach v [lsort [array names var]] {
 274 #    $var($v) format octal
 275 #    lappend formats [$var($v) format]
 276 #  }
 277
 278 #  set formats
 279 #} {octal octal octal octal octal octal octal octal octal octal octal octal}
 280
 281 # Test: c_variable-6.27
 282 # Desc: value of weird and children with new format
 283 #gdbtk_test c_variable-6.27 {value of foo with new format} {
 284 #  set values {}
 285 #  foreach v [lsort [array names var]] {
 286 #    lappend values [value $v o]
 287 #  }
 288
 289 #  set values
 290 #} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}
 291
 292 # Test: c_variable-6.30
 293 # Desc: create more children of weird
 294 #gdbtk_test c_variable-6.30 {create more children of weird} {
 295 #  foreach v [array names var] {
 296 #    get_children $v
 297 #  }
 298
 299 #  # Do it twice to get more children
 300 #  foreach v [array names var] {
 301 #    get_children $v
 302 #  }
 303
 304 #  lsort [array names var]
 305 #} {weird weird.char_ptr weird.character weird.func_ptr weird.func_ptr_ptr weird.func_ptr_struct weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.integer weird.long_array weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.long_int weird.s2 weird.s2.g weird.s2.h weird.s2.i weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9 weird.s2.u2 weird.s2.u2.f weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.u1 weird.u1.a weird.u1.b weird.u1.c weird.u1.d}
 306
 307 # Test: c_variable-6.31
 308 # Desc: check that all children of weird change
 309 #       Ok, obviously things like weird.s2 and weird.u1 will not change!
 310 #gdbtk_test *c_variable-6.31 {check that all children of weird change (ops, we are now reporting array names as changed in this case - seems harmless though)} {
 311 #  $var(weird) value 0x2121
 312 #  check_update
 313 #} {{weird.integer weird.character weird.char_ptr weird.long_int weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.func_ptr weird.func_ptr_struct weird.func_ptr_ptr weird.u1.a weird.u1.b weird.u1.c weird.u1.d weird.s2.u2.f weird.s2.g weird.s2.h weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9} {weird.s2.i weird.s2.u2 weird weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.s2 weird.long_array weird.u1} {}}
 314
 315 mi_gdb_test "-var-delete weird" \
 316         "\\^done,ndeleted=\"12\"" \
 317         "delete var weird"
 318
 319
 320 #####               #####
 321 #                       #
 322 # Special Display Tests #
 323 #                       #
 324 #####               #####
 325
 326 # Stop in "do_special_tests"
 327 mi_gdb_test "200-break-insert do_special_tests" \
 328         "200\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_special_tests\",file=\".*var-cmd.c\",line=\"282\",times=\"0\"\}" \
 329         "break-insert operation"
 330
 331 send_gdb "-exec-continue\n"
 332 gdb_expect {
 333     -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"2\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_special_tests\",args=\\\[\\\],file=\".*var-cmd.c\",line=\"282\"\}\r\n$mi_gdb_prompt$" {
 334         pass "continue to do_special_tests"
 335     }
 336     timeout {
 337         fail "continue to do_special_tests (timeout)"
 338     }
 339 }
 340
 341 # Test: c_variable-7.10
 342 # Desc: create union u
 343 mi_gdb_test "-var-create u * u" \
 344         "\\^done,name=\"u\",numchild=\"2\",type=\"union named_union\"" \
 345         "create local variable u"
 346
 347 # Test: c_variable-7.11
 348 # Desc: value of u
 349 mi_gdb_test "-var-evaluate-expression u" \
 350         "\\^done,value=\"\{\\.\\.\\.\}\"" \
 351         "eval variable u"
 352
 353 # Test: c_variable-7.12
 354 # Desc: type of u
 355 mi_gdb_test "-var-info-type u" \
 356         "\\^done,type=\"union named_union\"" \
 357         "info type variable u"
 358
 359 # Test: c_variable-7.13
 360 # Desc: is u editable
 361 mi_gdb_test "-var-show-attributes u" \
 362         "\\^done,attr=\"noneditable\"" \
 363         "is u editable"
 364
 365 # Test: c_variable-7.14
 366 # Desc: number of children of u
 367 mi_gdb_test "-var-info-num-children u" \
 368         "\\^done,numchild=\"2\"" \
 369         "get number of children of u"
 370
 371 # Test: c_variable-7.15
 372 # Desc: children of u
 373 mi_gdb_test "-var-list-children u" \
 374         "\\^done,numchild=\"2\",children=\\\[child=\{name=\"u.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"u.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\}\\\]" \
 375         "get children of u"
 376
 377 # Test: c_variable-7.20
 378 # Desc: create anonu
 379 mi_gdb_test "-var-create anonu * anonu" \
 380         "\\^done,name=\"anonu\",numchild=\"3\",type=\"union \{\\.\\.\\.\}\"" \
 381         "create local variable anonu"
 382
 383 # Test: c_variable-7.21
 384 # Desc: value of anonu
 385 mi_gdb_test "-var-evaluate-expression anonu" \
 386         "\\^done,value=\"\{\\.\\.\\.\}\"" \
 387         "eval variable anonu"
 388
 389 # Test: c_variable-7.22
 390 # Desc: type of anonu
 391 mi_gdb_test "-var-info-type anonu" \
 392         "\\^done,type=\"union \{\\.\\.\\.\}\"" \
 393         "info type variable anonu"
 394
 395 # Test: c_variable-7.23
 396 # Desc: is anonu editable
 397 mi_gdb_test "-var-show-attributes anonu" \
 398         "\\^done,attr=\"noneditable\"" \
 399         "is anonu editable"
 400
 401 # Test: c_variable-7.24
 402 # Desc: number of children of anonu
 403 mi_gdb_test "-var-info-num-children anonu" \
 404         "\\^done,numchild=\"3\"" \
 405         "get number of children of anonu"
 406
 407 # Test: c_variable-7.25
 408 # Desc: children of anonu
 409 mi_gdb_test "-var-list-children anonu" \
 410         "\\^done,numchild=\"3\",children=\\\[child=\{name=\"anonu.a\",exp=\"a\",numchild=\"0\",type=\"int\"\},child=\{name=\"anonu.b\",exp=\"b\",numchild=\"0\",type=\"char\"\},child=\{name=\"anonu.c\",exp=\"c\",numchild=\"0\",type=\"long int\"\}\\\]" \
 411         "get children of anonu"
 412
 413 # Test: c_variable-7.30
 414 # Desc: create struct s
 415 mi_gdb_test "-var-create s * s" \
 416         "\\^done,name=\"s\",numchild=\"6\",type=\"struct _simple_struct\"" \
 417         "create local variable s"
 418
 419
 420 # Test: c_variable-7.31
 421 # Desc: value of s
 422 mi_gdb_test "-var-evaluate-expression s" \
 423         "\\^done,value=\"\{\\.\\.\\.\}\"" \
 424         "eval variable s"
 425
 426 # Test: c_variable-7.32
 427 # Desc: type of s
 428 mi_gdb_test "-var-info-type s" \
 429         "\\^done,type=\"struct _simple_struct\"" \
 430         "info type variable s"
 431
 432 # Test: c_variable-7.33
 433 # Desc: is s editable
 434 mi_gdb_test "-var-show-attributes s" \
 435         "\\^done,attr=\"noneditable\"" \
 436         "is s editable"
 437
 438 # Test: c_variable-7.34
 439 # Desc: number of children of s
 440 mi_gdb_test "-var-info-num-children s" \
 441         "\\^done,numchild=\"6\"" \
 442         "get number of children of s"
 443
 444 # Test: c_variable-7.35
 445 # Desc: children of s
 446 mi_gdb_test "-var-list-children s" \
 447         "\\^done,numchild=\"6\",children=\\\[child=\{name=\"s.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"s.unsigned_integer\",exp=\"unsigned_integer\",numchild=\"0\",type=\"unsigned int\"\},child=\{name=\"s.character\",exp=\"character\",numchild=\"0\",type=\"char\"\},child=\{name=\"s.signed_character\",exp=\"signed_character\",numchild=\"0\",type=\"signed char\"\},child=\{name=\"s.char_ptr\",exp=\"char_ptr\",numchild=\"1\",type=\"char \\*\"\},child=\{name=\"s.array_of_10\",exp=\"array_of_10\",numchild=\"10\",type=\"int \\\[10\\\]\"\}\\\]" \
 448         "get children of s"
 449 #} {integer unsigned_integer character signed_character char_ptr array_of_10}
 450
 451 # Test: c_variable-7.40
 452 # Desc: create anons
 453 mi_gdb_test "-var-create anons * anons" \
 454         "\\^done,name=\"anons\",numchild=\"3\",type=\"struct \{\\.\\.\\.\}\"" \
 455         "create local variable anons"
 456
 457 # Test: c_variable-7.41
 458 # Desc: value of anons
 459 mi_gdb_test "-var-evaluate-expression anons" \
 460         "\\^done,value=\"\{\\.\\.\\.\}\"" \
 461         "eval variable anons"
 462
 463 # Test: c_variable-7.42
 464 # Desc: type of anons
 465 mi_gdb_test "-var-info-type anons" \
 466         "\\^done,type=\"struct \{\\.\\.\\.\}\"" \
 467         "info type variable anons"
 468
 469 # Test: c_variable-7.43
 470 # Desc: is anons editable
 471 mi_gdb_test "-var-show-attributes anons" \
 472         "\\^done,attr=\"noneditable\"" \
 473         "is anons editable"
 474
 475 # Test: c_variable-7.44
 476 # Desc: number of children of anons
 477 mi_gdb_test "-var-info-num-children anons" \
 478         "\\^done,numchild=\"3\"" \
 479         "get number of children of anons"
 480
 481 # Test: c_variable-7.45
 482 # Desc: children of anons
 483 mi_gdb_test "-var-list-children anons" \
 484         "\\^done,numchild=\"3\",children=\\\[child=\{name=\"anons.a\",exp=\"a\",numchild=\"0\",type=\"int\"\},child=\{name=\"anons.b\",exp=\"b\",numchild=\"0\",type=\"char\"\},child=\{name=\"anons.c\",exp=\"c\",numchild=\"0\",type=\"long int\"\}\\\]" \
 485         "get children of anons"
 486
 487
 488 # Test: c_variable-7.50
 489 # Desc: create enum e
 490 mi_gdb_test "-var-create e * e" \
 491         "\\^done,name=\"e\",numchild=\"0\",type=\"enum foo\"" \
 492         "create local variable e"
 493
 494 setup_xfail "*-*-*"
 495 # Test: c_variable-7.51
 496 # Desc: value of e
 497 mi_gdb_test "-var-evaluate-expression e" \
 498         "\\^done,value=\"FIXME\"" \
 499         "eval variable e"
 500 clear_xfail "*-*-*"
 501
 502 # Test: c_variable-7.52
 503 # Desc: type of e
 504 mi_gdb_test "-var-info-type e" \
 505         "\\^done,type=\"enum foo\"" \
 506         "info type variable e"
 507
 508 # Test: c_variable-7.53
 509 # Desc: is e editable
 510 mi_gdb_test "-var-show-attributes e" \
 511         "\\^done,attr=\"editable\"" \
 512         "is e editable"
 513
 514 # Test: c_variable-7.54
 515 # Desc: number of children of e
 516 mi_gdb_test "-var-info-num-children e" \
 517         "\\^done,numchild=\"0\"" \
 518         "get number of children of e"
 519
 520 # Test: c_variable-7.55
 521 # Desc: children of e
 522 mi_gdb_test "-var-list-children e" \
 523         "\\^done,numchild=\"0\"" \
 524         "get children of e"
 525
 526 # Test: c_variable-7.60
 527 # Desc: create anone
 528 mi_gdb_test "-var-create anone * anone" \
 529         "\\^done,name=\"anone\",numchild=\"0\",type=\"enum \{\\.\\.\\.\}\"" \
 530         "create local variable anone"
 531
 532 setup_xfail "*-*-*"
 533 # Test: c_variable-7.61
 534 # Desc: value of anone
 535 mi_gdb_test "-var-evaluate-expression anone" \
 536         "\\^done,value=\"A\"" \
 537         "eval variable anone"
 538 clear_xfail "*-*-*"
 539
 540
 541 # Test: c_variable-7.70
 542 # Desc: create anone
 543 mi_gdb_test "-var-create anone * anone" \
 544         "&\"Duplicate variable object name\\\\n\".*\\^error,msg=\"Duplicate variable object name\"" \
 545         "create duplicate local variable anone"
 546
 547
 548 # Test: c_variable-7.72
 549 # Desc: type of anone
 550 mi_gdb_test "-var-info-type anone" \
 551         "\\^done,type=\"enum \{\\.\\.\\.\}\"" \
 552         "info type variable anone"
 553
 554
 555 # Test: c_variable-7.73
 556 # Desc: is anone editable
 557 mi_gdb_test "-var-show-attributes anone" \
 558         "\\^done,attr=\"editable\"" \
 559         "is anone editable"
 560
 561 # Test: c_variable-7.74
 562 # Desc: number of children of anone
 563 mi_gdb_test "-var-info-num-children anone" \
 564         "\\^done,numchild=\"0\"" \
 565         "get number of children of anone"
 566
 567 # Test: c_variable-7.75
 568 # Desc: children of anone
 569 mi_gdb_test "-var-list-children anone" \
 570         "\\^done,numchild=\"0\"" \
 571         "get children of anone"
 572
 573
 574 # Record fp
 575
 576 send_gdb "p/x \$fp\n"
 577 gdb_expect {
 578     -re ".*($hex).*\\^done\r\n$mi_gdb_prompt$" {
 579         pass "print FP register"
 580         set fp $expect_out(1,string)
 581     }
 582 #    -re ".*" { fail "print FP register"}
 583     timeout { fail "print FP register (timeout)"}
 584 }
 585
 586 mi_gdb_test "200-break-insert incr_a" \
 587         "200\\^done,bkpt=\{number=\"3\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"incr_a\",file=\".*var-cmd.c\",line=\"85\",times=\"0\"\}" \
 588         "break-insert operation"
 589 send_gdb "-exec-continue\n"
 590 gdb_expect {
 591     -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"3\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"incr_a\",args=\\\[\{name=\"a\",value=\"2\.*\"\}\\\],file=\".*var-cmd.c\",line=\"85\"\}\r\n$mi_gdb_prompt$" {
 592         pass "continue to incr_a"
 593     }
 594     -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"3\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"incr_a\",args=\\\[\{name=\"a\",value=\"\.*\"\}\\\],file=\".*var-cmd.c\",line=\"8\[345\]\"\}\r\n$mi_gdb_prompt$" {
 595         fail "continue to incr_a (compiler debug info incorrect)"
 596     }
 597     -re "\\^running\r\n${mi_gdb_prompt}.*\r\n$mi_gdb_prompt$" {
 598         fail "continue to incr_a (unknown output)"
 599     }
 600     timeout {
 601         fail "continue to incr_a (timeout)"
 602     }
 603 }
 604
 605 # Test: c_variable-7.81
 606 # Desc: Create variables in different scopes
 607 mi_gdb_test "-var-create a1 * a" \
 608         "\\^done,name=\"a1\",numchild=\"0\",type=\"char\"" \
 609         "create local variable a1"
 610
 611 mi_gdb_test "-var-create a2 $fp a" \
 612         "\\^done,name=\"a2\",numchild=\"0\",type=\"int\"" \
 613         "create variable a2 in different scope"
 614
 615 #gdbtk_test c_variable-7.81 {create variables in different scopes} {
 616 #  set a1 [gdb_variable create -expr a]
 617 #  set a2 [gdb_variable create -expr a -frame $fp]
 618
 619 #  set vals {}
 620 #  lappend vals [$a1 value]
 621 #  lappend vals [$a2 value]
 622 #  set vals
 623 #} {2 1}
 624
 625
 626 mi_gdb_exit
 627 return 0