gdb/testsuite/gdb.base/default.exp

   1 #   Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999,
   2 #   2000, 2001
   3 #   Free Software Foundation, Inc.
   4
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19 # Please email any bugs, comments, and/or additions to this file to:
  20 # bug-gdb@prep.ai.mit.edu
  21
  22 # Start with a fresh gdb
  23
  24 gdb_exit
  25 gdb_start
  26
  27 set timeout 60
  28
  29 #
  30 # test default actions of gdb commands
  31 #
  32
  33 #load_lib gdb.exp
  34
  35 gdb_test "add-symbol-file" "add-symbol-file takes a file name and an address" "add-symbol-file"
  36
  37 setup_xfail "mips-idt-*"
  38 send_gdb "attach\n"
  39 gdb_expect {
  40     -re "Argument required .(process-id|program) to attach.*$gdb_prompt $"\
  41                         { pass "attach" }
  42     -re "You can't do that when your target is `None'.*$gdb_prompt $"\
  43                         { pass "attach" }
  44     -re "You can't do that without a process to debug.*$gdb_prompt $"\
  45                         { pass "attach" }
  46     -re "Don't know how to attach.  Try \"help target\"..*$gdb_prompt $"\
  47                         { pass "attach" }
  48     -re "Kill it. .y or n." {
  49         send_gdb "y\n"
  50         exp_continue
  51     }
  52     -re "$gdb_prompt $" { fail "attach" }
  53     timeout { fail "(timeout) attach" }
  54 }
  55
  56 # OBSOLETE # FIXME: attach kills the udi connection
  57 # OBSOLETE if { [istarget "a29k-*-udi"] } {
  58 # OBSOLETE     gdb_exit
  59 # OBSOLETE     gdb_start
  60 # OBSOLETE }
  61
  62 if ![target_info exists use_gdb_stub] {
  63     gdb_test "break" "No default breakpoint address now." "break"
  64     foreach i "b br bre brea" {
  65         gdb_test $i "No default breakpoint address now." "break \"$i\" abbreviation"
  66     }
  67
  68
  69     setup_xfail "mips-idt-*"
  70     # OBSOLETE setup_xfail "a29k-*-udi"
  71     gdb_test "backtrace" "No stack."
  72
  73     # ba and bac are no longer unique command prefixes. So these tests
  74     # elict an error from GDB.
  75     # GDB needs to be fixed to map unique alias here for ba bac.
  76     #
  77     foreach i "bt ba bac" {
  78         setup_xfail "mips-idt-*"
  79         # OBSOLETE setup_xfail "a29k-*-udi"
  80         gdb_test $i "No stack." "backtrace \"$i\" abbreviation"
  81     }
  82 } else {
  83     warning "Skipping backtrace and break tests because of GDB stub."
  84 }
  85
  86 # This works on the MIPS IDT board, but confuses future tests.
  87 if ![istarget "mips-idt-*"] then {
  88     # OBSOLETE setup_xfail "a29k-*-udi"
  89     gdb_test "continue" "The program is not being run." "continue"
  90     # OBSOLETE setup_xfail "a29k-*-udi"
  91     gdb_test "c" "The program is not being run." "continue \"c\" abbreviation"
  92 }
  93
  94 # OBSOLETE # FIXME: continue kills the udi connection
  95 # OBSOLETE if [istarget "a29k-*-udi"] then {
  96 # OBSOLETE     gdb_exit
  97 # OBSOLETE     gdb_start
  98 # OBSOLETE }
  99
 100 #test call
 101 gdb_test "call" "The history is empty..*" "call"
 102
 103
 104 #test catch
 105 gdb_test "catch" "Catch requires an event name..*" "catch"
 106
 107 #test cd
 108 gdb_test "cd" "Argument required .new working directory.*" "cd"
 109
 110 #test clear
 111 gdb_test "clear" "No source file specified..*" "clear"
 112
 113 #test commands
 114 gdb_test "commands" "No breakpoint number 0..*" "commands"
 115
 116 #test condition
 117 gdb_test "condition" "Argument required .breakpoint number.*" "condition"
 118
 119 #test core-file
 120 gdb_test "core-file" "No core file now.|GDB can't read core files on this machine." "core-file"
 121 #test delete "d" abbreviation
 122 gdb_test "d" "" "delete \"d\" abbreviation"
 123 #test delete
 124 gdb_test "delete" "" "delete"
 125 #test define
 126 gdb_test "define" "Argument required \[(\]name of command to define\[)\]." "define"
 127 #test delete breakpoints
 128 gdb_test "delete breakpoints" "" "delete breakpoints"
 129 #test delete display
 130 # FIXME -- need to dump full output to detailed log
 131 send_gdb "delete display\n"
 132 gdb_expect {
 133     -re "Delete all auto-display expressions.*y or n. $" {
 134         send_gdb "y\n"
 135         gdb_expect {
 136             -re "$gdb_prompt $"     { pass "delete display prompt" }
 137             timeout             { fail "(timeout) delete display prompt" }
 138         }
 139     }
 140     timeout             { fail "(timeout) delete display prompt" }
 141
 142 }
 143
 144 #test detach
 145 gdb_test "detach" "" "detach"
 146
 147 # OBSOLETE # FIXME: continue kills the udi connection
 148 # OBSOLETE if [istarget "a29k-*-udi"] then {
 149 # OBSOLETE     gdb_exit
 150 # OBSOLETE     gdb_start
 151 # OBSOLETE }
 152 if [istarget "h8300-*-hms"] then {
 153     gdb_exit
 154     gdb_start
 155 }
 156
 157 #test directory
 158 # FIXME -- need to dump full output to detailed log
 159
 160 send_gdb "directory\n"
 161 gdb_expect {
 162     -re "Reinitialize source path to empty.*y or n. $"  {
 163         send_gdb "y\n"
 164         gdb_expect {
 165             -re "Source directories searched: .cdir:.cwd.*$gdb_prompt $"\
 166                     { pass "directory prompt" }
 167             timeout             { fail "(timeout) directory prompt" }
 168         }
 169     }
 170 }
 171
 172 #test disable "dis" abbreviation
 173 gdb_test "dis" "" "disable \"dis\" abbreviation"
 174 #test disable "disa" abbreviation
 175 gdb_test "disa" "" "disable \"disa\" abbreviation"
 176 #test disable
 177 gdb_test "disable" "" "disable"
 178 #test disable breakpoints
 179 gdb_test "disable breakpoints" "" "disable breakpoints"
 180 #test disable display
 181 gdb_test "disable display" "" "disable display"
 182 #test disassemble
 183 gdb_test "disassemble" "No frame selected." "disassemble"
 184 #test display
 185 gdb_test "display" "" "display"
 186 #test do
 187 gdb_test "do" "No stack." "do"
 188 #test document
 189 gdb_test "document" "Argument required .name of command to define.*" "document"
 190 #test down
 191 gdb_test "down" "No stack.*" "down"
 192 #test down-silently
 193 gdb_test "down-silently" "No stack." "down-silently"
 194 #test echo
 195 gdb_test "echo" "" "echo"
 196 #test enable breakpoints delete
 197 gdb_test "enable breakpoints delete" "Argument required .one or more breakpoint numbers.*" "enable breakpoints delete"
 198 #test enable breakpoints once
 199 gdb_test "enable breakpoints once" "Argument required .one or more breakpoint numbers.*" "enable breakpoints once"
 200 #test enable breakpoints
 201 gdb_test "enable breakpoints" "" "enable breakpoints"
 202 #test enable delete
 203 gdb_test "enable delete" "Argument required .one or more breakpoint numbers.*" "enable delete"
 204 #test enable display
 205 gdb_test "enable display" "" "enable display"
 206 #test enable once
 207 gdb_test "enable once" "Argument required .one or more breakpoint numbers.*" "enable once"
 208 #test enable
 209 gdb_test "enable" "" "enable"
 210 #test exec-file
 211 send_gdb "exec-file\n"
 212 gdb_expect {
 213     -re "No executable file now..*$gdb_prompt $" {
 214         pass "exec-file"
 215     }
 216     -re "exec-file.*A program is being debugged already.  Kill it. .y or n.*$" {
 217         send_gdb "n\n"
 218         if $verbose>1 then {
 219             send_user "\tDidn't kill program being debugged\n"
 220         }
 221         gdb_expect -re "$gdb_prompt $" { }
 222         pass "exec-file"
 223     }
 224     -re "$gdb_prompt $" { fail "exec-file" }
 225     timeout             { fail "(timeout) exec-file" }
 226 }
 227
 228 #test frame "f" abbreviation
 229 # OBSOLETE setup_xfail "a29k-*-udi"
 230 gdb_test "f" "No stack." "frame \"f\" abbreviation"
 231 #test frame
 232 # OBSOLETE setup_xfail "a29k-*-udi"
 233 gdb_test "frame" "No stack." "frame"
 234 #test fg
 235 # OBSOLETE setup_xfail "a29k-*-udi"
 236 gdb_test "fg" "The program is not being run." "fg"
 237 # FIXME: fg kills the udi connection
 238 #test file
 239 send_gdb "file\n"
 240 gdb_expect {
 241     -re "No executable file now..*$gdb_prompt $"\
 242             { pass "file" }
 243     -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 244         send_gdb "n\n"
 245         if $verbose>1 then {
 246             send_user "\t\tDidn't kill program being debugged\n"
 247         }
 248         gdb_expect -re "$gdb_prompt $" { }
 249         pass "file"
 250     }
 251     -re ".*$gdb_prompt $"       { fail "file" }
 252     timeout             { fail "(timeout) file" }
 253 }
 254
 255 #test finish
 256 # OBSOLETE setup_xfail "a29k-*-udi"
 257 gdb_test "finish" "The program is not running." "finish"
 258 #test forward-search
 259 # The message here comes from the regexp library, not gdb, and so can
 260 # vary on different systems.
 261 gdb_test "forward-search" "No previous regular expression.*|There is no previous regular expression.*" "forward-search"
 262 #test help "h" abbreviation
 263 gdb_test "h" "List of classes of commands:.*\[\r\n\]+aliases -- Aliases of other commands.*\[\r\n\]+breakpoints -- Making program stop at certain points.*\[\r\n\]+data -- Examining data.*\[\r\n\]+files -- Specifying and examining files.*\[\r\n\]+obscure -- Obscure features.*\[\r\n\]+running -- Running the program.*\[\r\n\]+stack -- Examining the stack.*\[\r\n\]+status -- Status inquiries.*\[\r\n\]+support -- Support facilities.*\[\r\n\]+user-defined -- User-defined commands.*\[\r\n\]+Type \"help\" followed by a class name for a list of commands in that class..*\[\r\n\]+Type \"help\" followed by command name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "help \"h\" abbreviation"
 264 #test help
 265 gdb_test "help" "List of classes of commands:.*\[\r\n\]+aliases -- Aliases of other commands.*\[\r\n\]+breakpoints -- Making program stop at certain points.*\[\r\n\]+data -- Examining data.*\[\r\n\]+files -- Specifying and examining files.*\[\r\n\]+obscure -- Obscure features.*\[\r\n\]+running -- Running the program.*\[\r\n\]+stack -- Examining the stack.*\[\r\n\]+status -- Status inquiries.*\[\r\n\]+support -- Support facilities.*\[\r\n\]+user-defined -- User-defined commands.*\[\r\n\]+Type \"help\" followed by a class name for a list of commands in that class..*\[\r\n\]+Type \"help\" followed by command name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "help"
 266 #test handle
 267 gdb_test "handle" "Argument required .signal to handle.*" "handle"
 268 #test info "i" abbreviation
 269 gdb_test "i" "\"info\" must be followed by the name of an info command..*\[\r\n\]+List of info subcommands:.*\[\r\n\]+Type \"help info\" followed by info subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "info \"i\" abbreviation"
 270 #test info
 271 gdb_test "info" "\"info\" must be followed by the name of an info command..*\[\r\n\]+List of info subcommands:.*\[\r\n\]+Type \"help info\" followed by info subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "info"
 272 #test ignore
 273 gdb_test "ignore" "Argument required .a breakpoint number.*" "ignore"
 274 #test info address
 275 gdb_test "info address" "Argument required." "info address"
 276 #test info all-registers
 277 # OBSOLETE setup_xfail "a29k-*-udi"
 278 gdb_test "info all-registers" "The program has no registers now." "info all-registers"
 279 #test info args
 280 gdb_test "info args" "No frame selected." "info args"
 281 #test info bogus-gdb-command
 282 gdb_test "info bogus-gdb-command" "Undefined info command: \"bogus-gdb-command\".  Try \"help info\".*" "info bogus-gdb-command"
 283 #test info breakpoints
 284 gdb_test "info breakpoints" "No breakpoints or watchpoints." "info breakpoints"
 285 #test info catch
 286 gdb_test "info catch" "You can't do that without a process to debug." "info catch"
 287 #test info copying
 288 # FIXME -- doesn't work worth a shit
 289 #send_gdb "info copying"
 290 #       -re "GNU GENERAL PUBLIC LICENSE.*#of preserving the free status of all derivatives of our free software and.*#of promoting the sharing and reuse of software generally."#
 291 gdb_test "info copying"
 292 #       }
 293 #
 294 #
 295 #test info display
 296 gdb_test "info display" "There are no auto-display expressions now." "info display"
 297 #test info frame "f" abbreviation
 298 gdb_test "info f" "No stack.*|No selected frame.*" "info frame \"f\" abbreviation"
 299 #test info frame
 300 gdb_test "info frame" "No stack.|No selected frame." "info frame"
 301 #test info files
 302 gdb_test "info files" "" "info files"
 303 #test info float
 304 if [istarget "arm*-*-*"] then {
 305     gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
 306 } elseif [istarget "thumb*-*-*"] then {
 307     gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
 308 } elseif [istarget "strongarm*-*-*"] then {
 309     gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
 310 } elseif [istarget "i\[3456\]86-*-*"] then {
 311     gdb_test "info float" "R7:.*Status Word:.*Opcode:.*" "info float"
 312 } else {
 313     gdb_test "info float" "No floating point info available for this processor." "info float"
 314 }
 315 #test info functions
 316 gdb_test "info functions" "All defined functions:" "info functions"
 317 #test info locals
 318 gdb_test "info locals" "No frame selected." "info locals"
 319 #test info program
 320 # OBSOLETE setup_xfail "a29k-*-udi"
 321 gdb_test "info program" "The program being debugged is not being run." "info program"
 322 #test info registers
 323 # OBSOLETE setup_xfail "a29k-*-udi"
 324 gdb_test "info registers" "The program has no registers now." "info registers"
 325 #test info stack "s" abbreviation
 326 # OBSOLETE setup_xfail "a29k-*-udi"
 327 gdb_test "info s" "No stack." "info stack \"s\" abbreviation"
 328 #test info stack
 329 # OBSOLETE setup_xfail "a29k-*-udi"
 330 gdb_test "info stack" "No stack." "info stack"
 331 #test info set
 332 # FIXME -- needs to match the entire output
 333 # FIXME -- on native solaris 2.8, this test fails due to this line:
 334 #  prompt:  Gdb's prompt is "(gdb) ".^M
 335 gdb_test "info set" "confirm:  Whether to confirm potentially dangerous operations is o\[a-z\]*..*\[\r\n\]+history filename:  The filename in which to record the command history is .*\[\r\n\]+listsize:  Number of source lines gdb will list by default is 10.*" "info set"
 336 gdb_test "info symbol" "Argument required .address.."
 337 #test info source
 338 gdb_test  "info source" "No current source file..*" "info source"
 339 #test info sources
 340 gdb_test "info sources" "No symbol table is loaded.  Use the \"file\" command.*" "info sources"
 341 #test info target
 342 gdb_test "info target" "" "info target"
 343 #test info terminal
 344 gdb_test "info terminal" "No saved terminal information." "info terminal"
 345 #test info types
 346 gdb_test "info types" "All defined types:" "info types"
 347 #test info variables
 348 gdb_test "info variables" "All defined variables:" "info variables"
 349 #test info warranty
 350 gdb_test "info warranty" "NO WARRANTY.*\[\r\n\]+  *11.  *BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY.*\[\r\n\]+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN.*\[\r\n\]+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES.*\[\r\n\]+PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED.*\[\r\n\]+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF.*\[\r\n\]+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS.*\[\r\n\]+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE.*\[\r\n\]+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,.*\[\r\n\]+REPAIR OR CORRECTION..*\[\r\n\]+  *12.  *IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING.*\[\r\n\]+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR.*\[\r\n\]+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,.*\[\r\n\]+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING.*\[\r\n\]+OUT OF THE USE OR INABILITY TO USE THE PROGRAM .INCLUDING BUT NOT LIMITED.*\[\r\n\]+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY.*\[\r\n\]+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER.*\[\r\n\]+PROGRAMS., EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE.*\[\r\n\]+POSSIBILITY OF SUCH DAMAGES.*" "info warranty"
 351 #test info watchpoints
 352 gdb_test "info watchpoints" "No breakpoints or watchpoints." "info watchpoints"
 353 #test inspect
 354 gdb_test "inspect" "The history is empty." "inspect"
 355 #test jump
 356 # OBSOLETE setup_xfail "a29k-*-udi"
 357 gdb_test "jump" "The program is not being run." "jump"
 358 #test kill
 359 gdb_test "kill" "The program is not being run." "kill"
 360 #test list "l" abbreviation
 361 gdb_test "l" "No symbol table is loaded.  Use the \"file\" command.*" "list \"l\" abbreviation"
 362 #test list
 363 gdb_test "list" "No symbol table is loaded.  Use the \"file\" command.*" "list"
 364 #test load
 365 # The ``takes a file name'' case is for vxgdb.
 366 # The ``Use the "file" command'' case is for newer GDB versions which try
 367 # to deduce the filename from the exec file.
 368 gdb_test "load" "You can't do that when your target is `None'.*|The load command takes a file name.*|Must specify at least a file name with the load command.*|.*Use the .file. or .exec-file. command.*" "load"
 369 #test next "n" abbreviation
 370 # OBSOLETE setup_xfail "a29k-*-udi"
 371 gdb_test "n" "The program is not being run." "next \"n\" abbreviation"
 372 #test next
 373 # OBSOLETE setup_xfail "a29k-*-udi"
 374 gdb_test "next" "The program is not being run." "next"
 375 #test nexti "ni" abbreviation
 376 # OBSOLETE setup_xfail "a29k-*-udi"
 377 gdb_test "ni" "The program is not being run." "nexti \"ni\" abbreviation"
 378 #test nexti
 379 # OBSOLETE setup_xfail "a29k-*-udi"
 380 gdb_test "nexti" "The program is not being run." "nexti"
 381 #test output
 382 gdb_test "output" "Argument required .expression to compute.*" "output"
 383
 384 #test overlay
 385 gdb_test "overlay" "\"overlay\" must be followed by the name of .*"
 386 #test a non-existant overlay subcommand
 387 gdb_test "overlay on"     "Undefined overlay command.* Try \"help overlay\"."
 388 gdb_test "overlay manual" "" "overlay manual #1"
 389 gdb_test "overlay auto"   ""
 390 gdb_test "overlay off"    ""
 391 gdb_test "overlay list"   "No sections are mapped."
 392 gdb_test "overlay map"    "Overlay debugging not enabled.*" "overlay map #1"
 393 gdb_test "overlay unmap"  "Overlay debugging not enabled.*" "overlay unmap #1"
 394 gdb_test "overlay manual" "" "overlay manual #2"
 395 gdb_test "overlay map"    "Argument required: name of an overlay section." "overlay map #2"
 396 gdb_test "overlay unmap"  "Argument required: name of an overlay section." "overlay unmap #2"
 397
 398 #test print "p" abbreviation
 399 gdb_test "p" "The history is empty." "print \"p\" abbreviation"
 400 #test print
 401 gdb_test "print" "The history is empty." "print"
 402 #test printf
 403 gdb_test "printf" "Argument required .format-control string and values to print.*" "printf"
 404 #test ptype
 405 gdb_test "ptype" "The history is empty." "ptype"
 406 #test pwd
 407 gdb_test "pwd" "Working directory .*" "pwd"
 408
 409 #test run "r" abbreviation
 410 if [istarget "*-*-vxworks*"] then {
 411     gdb_test "set args" "" ""
 412
 413     gdb_test "r" "Starting program: .*
 414 You must specify a function name to run, and arguments if any"\
 415                 "run \"r\" abbreviation"
 416     gdb_test "set args main" "" ""
 417
 418 } else {
 419     send_gdb "r\n"
 420     gdb_expect {
 421             -re "Starting program:  .*
 422 You can't do that when your target is `None'.*$gdb_prompt $"\
 423                         { pass "run \"r\" abbreviation" }
 424             -re "Starting program:  .*
 425 No executable file specified.*
 426 Use the \"file\" or \"exec-file\" command.*$gdb_prompt $"\
 427                         { pass "run \"r\" abbreviation" }
 428             -re "Starting program:  .*
 429 No image loaded into target.*$gdb_prompt $"\
 430                         { pass "run \"r\" abbreviation" }
 431             -re "Starting program:  .*
 432 No program loaded.*$gdb_prompt $"\
 433                         { pass "run \"r\" abbreviation" }
 434             -re "Don't know how to run.  Try \"help target\"..*$gdb_prompt $"\
 435                         { pass "run \"r\" abbreviation" }
 436             -re ".*$gdb_prompt $"       { fail "run \"r\" abbreviation" }
 437             timeout             { fail "(timeout) run \"r\" abbreviation" }
 438         }
 439 }
 440
 441 #test run
 442 if [istarget "*-*-vxworks*"] then {
 443     gdb_test "set args" "" ""
 444
 445     gdb_test "run" "Starting program: .*
 446 You must specify a function name to run, and arguments if any"
 447     gdb_test "set args main" "" ""
 448
 449 } else {
 450     send_gdb "run\n"
 451     gdb_expect {
 452             -re "Starting program:.*You can't do that when your target is `None'.*$gdb_prompt $" { pass "run" }
 453             -re "Starting program:  .*
 454 No executable file specified.*
 455 Use the \"file\" or \"exec-file\" command.*$gdb_prompt $"\
 456                         { pass "run" }
 457             -re "Starting program:  .*
 458 No image loaded into target.*$gdb_prompt $"\
 459                         { pass "run" }
 460             -re "Starting program:  .*
 461 No program loaded.*$gdb_prompt $"\
 462                         { pass "run \"r\" abbreviation" }
 463             -re "Don't know how to run.  Try \"help target\"..*$gdb_prompt $"\
 464                         { pass "run" }
 465             -re ".*$gdb_prompt $"       { fail "run" }
 466             timeout             { fail "(timeout) run" }
 467         }
 468 }
 469
 470 #test rbreak
 471 gdb_test "rbreak" "" "rbreak"
 472
 473 #test return
 474 # The middle case accomodated the OBSOLETE a29k, where doing the "ni"
 475 # above causes an initial stack to be created.
 476 gdb_test "return" "No selected frame..*" "return"  "Make .* return now.*y or n. $" "y"
 477
 478
 479 #test reverse-search
 480 gdb_test "reverse-search" "No previous regular expression.*|There is no previous regular expression.*" "reverse-search"
 481 #test step "s" abbreviation
 482 # OBSOLETE setup_xfail "a29k-*-udi"
 483 gdb_test "s" "The program is not being run." "step \"s\" abbreviation #1"
 484 #test step
 485 # OBSOLETE setup_xfail "a29k-*-udi"
 486 gdb_test "step" "The program is not being run." "step #1"
 487 #test search
 488 gdb_test "search" "No previous regular expression.*|There is no previous regular expression.*" "search"
 489 #test section
 490 gdb_test "section" "Must specify section name and its virtual address.*" "section"
 491 #test set annotate
 492 gdb_test "set annotate" "Argument required .integer to set it to.*" "set annotate"
 493 #test set args
 494 gdb_test "set args" "" "set args"
 495 #test set check "c" abbreviation
 496 gdb_test "set c" "\"set check\" must be followed by the name of a check subcommand..*\[\r\n\]+List of set check subcommands:.*\[\r\n\]+set check range -- Set range checking.*\[\r\n\]+set check type -- Set type checking.*\[\r\n\]+Type \"help set check\" followed by set check subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set check \"c\" abbreviation"
 497 #test set check "ch" abbreviation
 498 gdb_test "set ch" "\"set check\" must be followed by the name of a check subcommand..*\[\r\n\]+List of set check subcommands:.*\[\r\n\]+set check range -- Set range checking.*\[\r\n\]+set check type -- Set type checking.*\[\r\n\]+Type \"help set check\" followed by set check subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set check \"ch\" abbreviation"
 499 #test set check
 500 gdb_test "set check" "\"set check\" must be followed by the name of a check subcommand..*\[\r\n\]+List of set check subcommands:.*\[\r\n\]+set check range -- Set range checking.*\[\r\n\]+set check type -- Set type checking.*\[\r\n\]+Type \"help set check\" followed by set check subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set check"
 501 #test set check range
 502 gdb_test "set check range" "" "set check range"
 503 #test set check type
 504 gdb_test "set check type" "" "set check type"
 505 #test set complaints
 506 gdb_test "set complaints" "Argument required .integer to set it to.*" "set complaints"
 507 #test set confirm
 508 gdb_test "set confirm" "" "set confirm"
 509 # Don't test set editing. What if we're talking to a gdb that
 510 # won't do editing correctly while we're talking to it?
 511 # gdb_test "set editing" "" "set editing"
 512
 513 #test set environment
 514 gdb_test "set environment" "Argument required .environment variable and value.*" "set environment"
 515 #test set height
 516 gdb_test "set height" "Argument required .integer to set it to.*" "set height"
 517 #test set history expansion
 518 gdb_test "set history expansion" "" "set history expansion"
 519 #test set history filename
 520 gdb_test "set history filename" "Argument required .filename to set it to.*" "set history filename"
 521 #test set history save
 522 gdb_test "set history save" "" "set history save"
 523 #test set history size
 524 gdb_test "set history size" "Argument required .integer to set it to.*" "set history size"
 525 #test set history
 526 gdb_test "set history" "\"set history\" must be followed by the name of a history subcommand..*\[\r\n\]+List of set history subcommands:.*\[\r\n\]+set history expansion -- Set history expansion on command input.*\[\r\n\]+set history filename -- Set the filename in which to record the command history.*\[\r\n\]+set history save -- Set saving of the history record on exit.*\[\r\n\]+set history size -- Set the size of the command history.*\[\r\n\]+Type \"help set history\" followed by set history subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set history"
 527 #test set language
 528 gdb_test "set language" "The currently understood settings are:.*\[\r\n\]+local or auto  *Automatic setting based on source file.*\[\r\n\]+c  *Use the C language.*\[\r\n\]+c\[+\]+  *Use the C\[+\]+ language.*\[\r\n\]+modula-2  *Use the Modula-2 language.*" "set language"
 529 #test set listsize
 530 gdb_test "set listsize" "Argument required .integer to set it to.*" "set listsize"
 531 #test set print "p" abbreviation
 532 gdb_test "set p" "\"set print\" must be followed by the name of a print subcommand..*\[\r\n\]+List of set print subcommands:.*\[\r\n\]+Type \"help set print\" followed by set print subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set print \"p\" abbreviation"
 533 #test set print "pr" abbreviation
 534 gdb_test "set pr" "\"set print\" must be followed by the name of a print subcommand..*\[\r\n\]+List of set print subcommands:.*\[\r\n\]+Type \"help set print\" followed by set print subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set print \"pr\" abbreviation"
 535 #test set print
 536 gdb_test "set print" "\"set print\" must be followed by the name of a print subcommand..*\[\r\n\]+List of set print subcommands:.*\[\r\n\]+Type \"help set print\" followed by set print subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "set print"
 537 #test set print address
 538 gdb_test "set print address" "" "set print address"
 539 #test set print array
 540 gdb_test "set print array" "" "set print array"
 541 #test set print asm-demangle
 542 gdb_test "set print asm-demangle" "" "set print asm-demangle"
 543 #test set print demangle
 544 gdb_test "set print demangle" "" "set print demangle"
 545 #test set print elements
 546 gdb_test "set print elements" "Argument required .integer to set it to.*" "set print elements"
 547 #test set print object
 548 gdb_test "set print object" "" "set print object"
 549 #test set print pretty
 550 gdb_test "set print pretty" "" "set print pretty"
 551 #test set print sevenbit-strings
 552 gdb_test "set print sevenbit-strings" "" "set print sevenbit-strings"
 553 #test set print union
 554 gdb_test "set print union" "" "set print union"
 555 #test set print vtbl
 556 gdb_test "set print vtbl" "" "set print vtbl"
 557 # FIXME -- need a test for "set prompt"
 558 #test set radix
 559 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12.*" "set radix"
 560 #test set symbol-reloading
 561 gdb_test "set symbol-reloading" "" "set symbol-reloading"
 562 #test set variable
 563 gdb_test "set variable" "Argument required .expression to compute.*" "set variable"
 564 #test set verbose
 565 gdb_test "set verbose" "" "set verbose"
 566 #test set width
 567 gdb_test "set width" "Argument required .integer to set it to.*" "set width"
 568 #test set write
 569 # This is only supported on targets which use exec.o.
 570 gdb_test "set write" "" "set write"
 571 #test set
 572 gdb_test "set" "Argument required .expression to compute.*" "set"
 573 #test shell echo Hi dad!
 574 gdb_test "shell echo Hi dad!" "Hi dad!" "shell echo Hi dad!"
 575 #test show annotate
 576 gdb_test "show annotate" "Annotation_level is 0."        "show annotate"
 577 #test show args
 578 gdb_test "show args" "Argument list to give program being debugged when it is started is \"\"." "show args"
 579 #test show check "c" abbreviation
 580 gdb_test "show c" "range:  *Range checking is \"auto; currently off\"..*\[\r\n\]+type:  *Type checking is \"auto; currently off\".*" "show check \"c\" abbreviation"
 581 #test show check "ch" abbreviation
 582 gdb_test "show ch" "range: *Range checking is \"auto; currently off\"..*\[\r\n\]+type:  *Type checking is \"auto; currently off\"." "show check \"ch\" abbreviation"
 583 #test show check
 584 gdb_test "show check" "range:  *Range checking is \"auto; currently off\"..*\[\r\n\]+type:  *Type checking is \"auto; currently off\"." "show check"
 585 #test show check range
 586 gdb_test "show check range" "Range checking is \"auto; currently off\"." "show check range"
 587 #test show check type
 588 gdb_test "show check type" "Type checking is \"auto; currently off\"." "show check type"
 589 #test show commands
 590 gdb_test "show commands" "" "show commands"
 591 #test show complaints
 592 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0." "show complaints"
 593 #test show confirm
 594 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is o\[a-z\]*." "show confirm"
 595 #test show convenience
 596 gdb_test "show convenience" "No debugger convenience variables now defined..*\[\r\n\]+Convenience variables have names starting with \".\";.*\[\r\n\]+use \"set\" as in \"set .foo = 5\" to define them." "show convenience"
 597 #test show directories
 598 gdb_test "show directories" "Source directories searched: .cdir:.cwd" "show directories"
 599 #test show editing
 600 gdb_test "show editing" "Editing of command lines as they are typed is o\[a-z\]*." "show editing"
 601 #test show height
 602 gdb_test "show height" "Number of lines gdb thinks are in a page is.*" "show height"
 603 #test show history expansion
 604 gdb_test "show history expansion" "History expansion on command input is o\[a-z\]*.*" "show history expansion"
 605 #test show history filename
 606 gdb_test "show history filename" "The filename in which to record the command history is.*.gdb_history.*" "show history filename"
 607 #test show history save
 608 gdb_test "show history save" "Saving of the history record on exit is on." "show history save"
 609 #test show history size
 610 gdb_test "show history size" "The size of the command history is.*" "show history size"
 611 #test show history
 612 gdb_test "show history" "expansion:  *History expansion on command input is o.*\[\r\n\]+filename:  *The filename in which to record the command history is.*.gdb_history.*\[\r\n\]+save: *Saving of the history record on exit is o.*\[\r\n\]+size: * The size of the command history is.*" "show history"
 613 #test show language
 614 gdb_test "show language" "The current source language is \"auto; currently c\"." "show language"
 615 #test show listsize
 616 gdb_test "show listsize" "Number of source lines gdb will list by default is 10." "show listsize"
 617 #test show print "p" abbreviation
 618 gdb_test "show p" ".*" "show p"
 619 #test show print "pr" abbreviation
 620 gdb_test "show pr" ".*" "show pr"
 621 #test show print
 622 gdb_test "show print" "" "show print"
 623 #test show paths
 624 gdb_test "show paths" "Executable and object file path:.*" "show paths"
 625 #test show print address
 626 gdb_test "show print address" "Printing of addresses is on." "show print address"
 627 #test show print array
 628 gdb_test "show print array" "Prettyprinting of arrays is on." "show print array"
 629 #test show print asm-demangle
 630 gdb_test "show print asm-demangle" "Demangling of C\[+\]+ names in disassembly listings is on." "show print asm-demangle"
 631 #test show print demangle
 632 gdb_test "show print demangle" "Demangling of encoded C\[+\]+ names when displaying symbols is on." "show print demangle"
 633 #test show print elements
 634 gdb_test "show print elements" "Limit on string chars or array elements to print is 200." "show print elements"
 635 #test show print object
 636 gdb_test "show print object" "Printing of object's derived type based on vtable info is on." "show print object"
 637 #test show print pretty
 638 gdb_test "show print pretty" "Prettyprinting of structures is on." "show print pretty"
 639 #test show print sevenbit-strings
 640 gdb_test "show print sevenbit-strings" "Printing of 8-bit characters in strings as .nnn is on." "show print sevenbit-strings"
 641 #test show print union
 642 gdb_test "show print union" "Printing of unions interior to structures is on." "show print union"
 643 #test show print vtbl
 644 gdb_test "show print vtbl" "Printing of C\[+\]+ virtual function tables is on." "show print vtbl"
 645 #test show prompt
 646 # In the FAIL case, can't just look for $gdb_prompt because that will match
 647 # the output, rather than the prompt. So look for $gdb_prompt at the start
 648 # of a line.
 649 gdb_test "show prompt" "Gdb's prompt is \"$gdb_prompt \".*" "show prompt"
 650 #test show radix
 651 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12." "show radix"
 652 #test show symbol-reloading
 653 gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on." "show symbol-reloading"
 654 #test show user
 655 gdb_test "show user" "" "show user"
 656 #test show values
 657 gdb_test "show values" "" "show values"
 658 #test show verbose
 659 gdb_test "show verbose" "Verbose printing of informational messages is o.*|Verbosity is off.*" "show verbose"
 660 #test show version
 661 gdb_test "show version" "GNU gdb \[0-9\.\]*.*\[\r\n\]+Copyright \[0-9\]* Free Software Foundation, Inc.*\[\r\n\]+GDB is free software, covered by the GNU General Public License, and you are.*\[\r\n\]+welcome to change it and/or distribute copies of it under certain conditions.*\[\r\n\]+Type \"show copying\" to see the conditions.*\[\r\n\]+There is absolutely no warranty for GDB.  Type \"show warranty\" for details.*\[\r\n\]+This GDB was configured as .*|GDB is free software and you are welcome to distribute copies of it.*\[\r\n\]+ under certain conditions; type \"show copying\" to see the conditions..*\[\r\n\]+There is absolutely no warranty for GDB; type \"show warranty\" for details..*\[\r\n\]+GDB.*Copyright \[0-9\]* Free Software Foundation, Inc.*" "show version"
 662 #test show width
 663 gdb_test "show width" "Number of characters gdb thinks are in a line is.*" "show width"
 664 #test show write
 665 # This is only supported on targets which use exec.o.
 666 gdb_test "show write" "Writing into executable and core files is o.*" "show write"
 667 #test show
 668 gdb_test "show" "confirm:  *Whether to confirm potentially dangerous operations is on..*\[\r\n\]+history filename:  *The filename in which to record the command history is .*\[\r\n\]+history save:  *Saving of the history record on exit is on..*\[\r\n\]+history size:  *The size of the command history is.*\[\r\n\]+listsize:  *Number of source lines gdb will list by default is 10.*\[\r\n\]+print elements:  *Limit on string chars or array elements to print is 200..*" "show"
 669 #test stepi "si" abbreviation
 670 # OBSOLETE setup_xfail "a29k-*-udi"
 671 gdb_test  "si" "The program is not being run." "stepi \"si\" abbreviation"
 672 #test stepi
 673 # OBSOLETE setup_xfail "a29k-*-udi"
 674 gdb_test "stepi" "The program is not being run." "stepi"
 675 #test signal
 676 # OBSOLETE setup_xfail "a29k-*-udi"
 677 gdb_test "signal" "The program is not being run." "signal"
 678 #test source
 679 gdb_test "source" "source command requires pathname of file to source..*|No such file or directory.*" "source"
 680 #test step "s" abbreviation
 681 # OBSOLETE setup_xfail "a29k-*-udi"
 682 gdb_test "s" "The program is not being run." "step \"s\" abbreviation #2"
 683 #test step
 684 # OBSOLETE setup_xfail "a29k-*-udi"
 685 gdb_test "step" "The program is not being run." "step #2"
 686 #test symbol-file
 687 gdb_test "symbol-file" "" "symbol-file"
 688
 689 #test target child
 690 gdb_test "target child" "Use the \"run\" command to start a Unix child process.*|Undefined target command: \"child\".  *Try \"help target\".*" "target child"
 691
 692 #test target procfs
 693 gdb_test "target procfs" "Use the \"run\" command to start a Unix child process.*|Undefined target command: \"procfs\".  *Try \"help target\".*" "target procfs"
 694
 695 #test target core
 696 send_gdb "target core\n"
 697 gdb_expect {
 698     -re "No core file specified..*$gdb_prompt $" { pass "target core" }
 699     -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 700         send_gdb "n\n"
 701         if $verbose>1 then {
 702             send_user "\t\tDidn't kill program being debugged\n"
 703         }
 704         gdb_expect -re "$gdb_prompt $" { }
 705         pass "target core"
 706     }
 707     -re "Undefined target command: \"core\".  Try \"help target\"..*$gdb_prompt $" { pass "target core" }
 708     -re ".*$gdb_prompt $"       { fail "target core" }
 709     timeout             { fail "(timeout) target core" }
 710 }
 711
 712 #test target exec
 713 send_gdb "target exec\n"
 714 gdb_expect {
 715         -re "No executable file now..*$gdb_prompt $"\
 716                         { pass "target exec" }
 717         -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 718             send_gdb "n\n"
 719             if $verbose>1 then {
 720                 send_user "\t\tDidn't kill program being debugged\n"
 721             }
 722             gdb_expect -re "$gdb_prompt $" { }
 723             pass "target exec"
 724         }
 725         -re ".*$gdb_prompt $"   { fail "target exec" }
 726         timeout         { fail "(timeout) target exec" }
 727         }
 728
 729 #test target remote
 730 if ![istarget "*-*-udi*"] then {
 731     send_gdb "target remote\n"
 732     gdb_expect {
 733         -re "To open a remote debug connection, you need to specify what.*serial.*device is attached to the remote system.*.e.g. .*$gdb_prompt $"\
 734                         { pass "target remote" }
 735         -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 736             send_gdb "n\n"
 737             if $verbose>1 then {
 738                 send_user "\t\tDidn't kill program being debugged\n"
 739             }
 740             gdb_expect -re "$gdb_prompt $" { }
 741             pass "target remote"
 742         }
 743         -re ".*$gdb_prompt $"   { fail "target remote" }
 744         timeout         { fail "(timeout) target remote" }
 745     }
 746 }
 747
 748 #test target
 749 gdb_test "target" "Argument required .target name.*" "target"
 750 #test tbreak
 751 gdb_test "tbreak" "No default breakpoint address now." "tbreak"
 752 #test tty
 753 gdb_test "tty" "Argument required .terminal name for running target process.*" "tty"
 754 #test until "u" abbreviation
 755 # OBSOLETE setup_xfail "a29k-*-udi"
 756 gdb_test "u" "The program is not running." "until \"u\" abbreviation"
 757 #test until
 758 # OBSOLETE setup_xfail "a29k-*-udi"
 759 gdb_test "until" "The program is not running." "until"
 760 #test undisplay
 761 # FIXME -- need to dump full output to detailed log
 762 send_gdb "undisplay\n"
 763 gdb_expect {
 764     -re "Delete all auto-display expressions.*y or n. $" {
 765         send_gdb "y\n"
 766         gdb_expect {
 767             -re "$gdb_prompt $" { pass "undisplay prompt" }
 768             timeout { fail "(timeout) (timeout) undisplay prompt"    }
 769         }
 770     }
 771     timeout             { fail "(timeout) (timeout) undisplay prompt" }
 772 }
 773
 774 #test unset environment
 775 send_gdb "unset environment\n"
 776 gdb_expect {
 777     -re "Delete all environment variables?.*y or n. $" {
 778         send_gdb "y\n"
 779         gdb_expect {
 780             -re "$gdb_prompt $" { pass "unset environmentprompt" }
 781             timeout {
 782                 fail "(timeout) (timeout) unset environment prompt"
 783             }
 784         }
 785     }
 786     timeout {
 787         fail "(timeout) (timeout) unset environment prompt"
 788     }
 789 }
 790
 791 #test unset
 792 gdb_test "unset" "\"unset\" must be followed by the name of an unset subcommand..*\[\r\n\]+List of unset subcommands:.*\[\r\n\]+unset environment -- Cancel environment variable VAR for the program.*\[\r\n\]+Type \"help unset\" followed by unset subcommand name for full documentation..*\[\r\n\]+Command name abbreviations are allowed if unambiguous." "unset"
 793 #test up
 794 #test up-silently
 795 gdb_test "up-silently" "No stack." "up-silently"
 796 #test watch
 797 gdb_test "watch" "Argument required .expression to compute.*" "watch"
 798 #test whatis
 799 gdb_test "whatis" "The history is empty." "whatis"
 800 #test where
 801 # OBSOLETE setup_xfail "a29k-*-udi"
 802 gdb_test "where" "No stack." "where"
 803 #test x
 804 #The case in which it prints a number is for vxgdb.
 805 send_gdb "x\n"
 806 gdb_expect {
 807     -re "0x0:.*Cannot access memory at address 0x0..*$gdb_prompt $" {
 808         pass "x"
 809     }
 810     -re "0x0:.*Error accessing memory address 0x0:.*$gdb_prompt $" {
 811         pass "x"
 812     }
 813     -re ".*$gdb_prompt $" { fail "x" }
 814     timeout { fail "(timeout) x" }
 815 }
 816
 817 gdb_exit