gdb/testsuite/gdb.base/default.exp

   1 #   Copyright 1988, 1990-1992, 1994-2003, 2005-2012 Free Software
   2 #   Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # Start with a fresh gdb
  18
  19 gdb_exit
  20 gdb_start
  21
  22 set prev_timeout $timeout
  23 set timeout 60
  24
  25 #
  26 # test default actions of gdb commands
  27 #
  28
  29 #load_lib gdb.exp
  30
  31 gdb_test "add-symbol-file" "add-symbol-file takes a file name and an address" "add-symbol-file"
  32
  33 # test append
  34 gdb_test "append" "\"append\" must be followed by a subcommand\.\[\r\n\]+List of append subcommands:.*"
  35 gdb_test "append binary" "\"append binary\" must be followed by a subcommand\.\[\r\n\]+List of append binary subcommands:.*"
  36 gdb_test "append memory" "Missing filename\."
  37 gdb_test "append value"  "Missing filename\."
  38 gdb_test "append binary memory" "Missing filename\."
  39 gdb_test "append binary value"  "Missing filename\."
  40
  41 if !$use_gdb_stub {
  42     gdb_test_multiple "attach" "attach" {
  43         -re "Argument required .(process-id|program) to attach.*$gdb_prompt $"\
  44             { pass "attach" }
  45         -re "You can't do that when your target is `None'.*$gdb_prompt $"\
  46             { pass "attach" }
  47         -re "You can't do that without a process to debug.*$gdb_prompt $"\
  48             { pass "attach" }
  49         -re "Don't know how to attach.  Try \"help target\"..*$gdb_prompt $"\
  50             { pass "attach" }
  51         -re "Kill it. .y or n." {
  52             send_gdb "y\n"
  53             exp_continue
  54         }
  55     }
  56
  57     gdb_test "break" "No default breakpoint address now." "break"
  58     foreach i "b br bre brea" {
  59         gdb_test $i "No default breakpoint address now." "break \"$i\" abbreviation"
  60     }
  61
  62
  63     gdb_test "backtrace" "No stack."
  64
  65     # ba and bac are no longer unique command prefixes. So these tests
  66     # elict an error from GDB.
  67     # GDB needs to be fixed to map unique alias here for ba bac.
  68     #
  69     foreach i "bt ba bac" {
  70         gdb_test $i "No stack." "backtrace \"$i\" abbreviation"
  71     }
  72 } else {
  73     warning "Skipping backtrace and break tests because of GDB stub."
  74 }
  75
  76 gdb_test "continue" "The program is not being run." "continue"
  77 gdb_test "c" "The program is not being run." "continue \"c\" abbreviation"
  78
  79 #test call
  80 gdb_test "call" "The history is empty..*" "call"
  81
  82
  83 #test catch
  84 gdb_test "catch" "Catch requires an event name..*" "catch"
  85
  86 #test cd
  87 gdb_test "cd" "Working directory \[^\r\n\]*\\."
  88
  89 #test clear
  90 gdb_test "clear" "No source file specified..*" "clear"
  91
  92 #test commands
  93 gdb_test "commands" "Argument required .one or more breakpoint numbers...*" "commands"
  94
  95 #test condition
  96 gdb_test "condition" "Argument required .breakpoint number.*" "condition"
  97
  98 #test core-file
  99 gdb_test "core-file" "No core file now." "core-file"
 100 #test delete "d" abbreviation
 101 gdb_test_no_output "d" "delete \"d\" abbreviation"
 102 #test delete
 103 gdb_test_no_output "delete" "delete"
 104 #test define
 105 gdb_test "define" "Argument required \[(\]name of command to define\[)\]." "define"
 106 #test delete breakpoints
 107 gdb_test_no_output "delete breakpoints" "delete breakpoints"
 108 #test delete display
 109 # FIXME -- need to dump full output to detailed log
 110
 111 gdb_test "delete display" \
 112     "" \
 113     "delete display prompt" \
 114     "Delete all auto-display expressions.*y or n. $" \
 115     "y"
 116
 117
 118 #test detach
 119 gdb_test "detach" ".*" "detach"
 120
 121 if [istarget "h8300-*-hms"] then {
 122     gdb_exit
 123     gdb_start
 124 }
 125
 126 #test directory
 127 # FIXME -- need to dump full output to detailed log
 128
 129 gdb_test "directory" \
 130     "Source directories searched: .cdir\[:;\].cwd.*" \
 131     "directory prompt" \
 132     "Reinitialize source path to empty.*y or n. $" \
 133     "y"
 134
 135 #test disable "dis" abbreviation
 136 gdb_test_no_output "dis" "disable \"dis\" abbreviation"
 137 #test disable "disa" abbreviation
 138 gdb_test_no_output "disa" "disable \"disa\" abbreviation"
 139 #test disable
 140 gdb_test_no_output "disable" "disable"
 141 #test disable breakpoints
 142 gdb_test_no_output "disable breakpoints" "disable breakpoints"
 143 #test disable display
 144 gdb_test_no_output "disable display" "disable display"
 145 #test disassemble
 146 gdb_test "disassemble" "No frame selected." "disassemble"
 147 #test display
 148 gdb_test_no_output "display" "display"
 149 #test do
 150 gdb_test "do" "No stack." "do"
 151 #test document
 152 gdb_test "document" "Argument required .name of command to define.*" "document"
 153 #test down
 154 gdb_test "down" "No stack.*" "down"
 155 #test down-silently
 156 gdb_test "down-silently" "No stack." "down-silently"
 157 # test dump
 158 gdb_test "dump" "\"dump\" must be followed by a subcommand\.\[\r\n\]+List of dump subcommands:.*"
 159 gdb_test "dump binary" "\"dump binary\" must be followed by a subcommand\.\[\r\n\]+List of dump binary subcommands:.*"
 160 gdb_test "dump ihex" "\"dump ihex\" must be followed by a subcommand\.\[\r\n\]+List of dump ihex subcommands:.*"
 161 gdb_test "dump memory" "Missing filename\."
 162 gdb_test "dump srec" "\"dump srec\" must be followed by a subcommand\.\[\r\n\]+List of dump srec subcommands:.*"
 163 gdb_test "dump tekhex" "\"dump tekhex\" must be followed by a subcommand\.\[\r\n\]+List of dump tekhex subcommands:.*"
 164 gdb_test "dump value" "Missing filename\."
 165 gdb_test "dump binary memory" "Missing filename\."
 166 gdb_test "dump binary value"  "Missing filename\."
 167 gdb_test "dump ihex memory" "Missing filename\."
 168 gdb_test "dump ihex value"  "Missing filename\."
 169 gdb_test "dump srec memory" "Missing filename\."
 170 gdb_test "dump srec value"  "Missing filename\."
 171 gdb_test "dump tekhex memory" "Missing filename\."
 172 gdb_test "dump tekhex value"  "Missing filename\."
 173 #test echo
 174 gdb_test_no_output "echo" "echo"
 175 #test enable breakpoints delete
 176 gdb_test "enable breakpoints delete" "Argument required .one or more breakpoint numbers.*" "enable breakpoints delete"
 177 #test enable breakpoints once
 178 gdb_test "enable breakpoints once" "Argument required .one or more breakpoint numbers.*" "enable breakpoints once"
 179 #test enable breakpoints
 180 gdb_test_no_output "enable breakpoints" "enable breakpoints"
 181 #test enable delete
 182 gdb_test "enable delete" "Argument required .one or more breakpoint numbers.*" "enable delete"
 183 #test enable display
 184 gdb_test_no_output "enable display" "enable display"
 185 #test enable once
 186 gdb_test "enable once" "Argument required .one or more breakpoint numbers.*" "enable once"
 187 #test enable
 188 gdb_test_no_output "enable" "enable"
 189 #test exec-file
 190 send_gdb "exec-file\n"
 191 gdb_expect {
 192     -re "No executable file now..*$gdb_prompt $" {
 193         pass "exec-file"
 194     }
 195     -re "exec-file.*A program is being debugged already.  Kill it. .y or n.*$" {
 196         send_gdb "n\n"
 197         if $verbose>1 then {
 198             send_user "\tDidn't kill program being debugged\n"
 199         }
 200         gdb_expect -re "$gdb_prompt $" { }
 201         pass "exec-file"
 202     }
 203     -re "$gdb_prompt $" { fail "exec-file" }
 204     timeout             { fail "(timeout) exec-file" }
 205 }
 206
 207 #test frame "f" abbreviation
 208 gdb_test "f" "No stack." "frame \"f\" abbreviation"
 209 #test frame
 210 gdb_test "frame" "No stack." "frame"
 211 #test fg
 212 gdb_test "fg" "The program is not being run." "fg"
 213 # FIXME: fg kills the udi connection
 214 #test file
 215 send_gdb "file\n"
 216 gdb_expect {
 217     -re "No executable file now..*$gdb_prompt $"\
 218             { pass "file" }
 219     -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 220         send_gdb "n\n"
 221         if $verbose>1 then {
 222             send_user "\t\tDidn't kill program being debugged\n"
 223         }
 224         gdb_expect -re "$gdb_prompt $" { }
 225         pass "file"
 226     }
 227     -re ".*$gdb_prompt $"       { fail "file" }
 228     timeout             { fail "(timeout) file" }
 229 }
 230
 231 #test finish
 232 gdb_test "finish" "The program is not being run." "finish"
 233 #test forward-search
 234 # The message here comes from the regexp library, not gdb, and so can
 235 # vary on different systems.
 236 gdb_test "forward-search" "No previous regular expression.*|There is no previous regular expression.*" "forward-search"
 237 #test gcore
 238
 239 gdb_test_multiple "gcore" "gcore" {
 240     -re "You can\'t do that without a process to debug.*$gdb_prompt $" {
 241         pass "gcore"
 242     }
 243     -re "Undefined command: .*$gdb_prompt $" {
 244         pass "gcore"
 245     }
 246 }
 247
 248 gdb_test_multiple "generate-core-file" "generate-core-file" {
 249     -re "You can\'t do that without a process to debug.*$gdb_prompt $" {
 250         pass "generate-core-file"
 251     }
 252     -re "Undefined command: .*$gdb_prompt $" {
 253         pass "generate-core-file"
 254     }
 255 }
 256
 257 #test help "h" abbreviation
 258 gdb_test "h" "List of classes of commands:(\[^\r\n\]*\[\r\n\])+aliases -- Aliases of other commands(\[^\r\n\]*\[\r\n\])+breakpoints -- Making program stop at certain points(\[^\r\n\]*\[\r\n\])+data -- Examining data(\[^\r\n\]*\[\r\n\])+files -- Specifying and examining files(\[^\r\n\]*\[\r\n\])+obscure -- Obscure features(\[^\r\n\]*\[\r\n\])+running -- Running the program(\[^\r\n\]*\[\r\n\])+stack -- Examining the stack(\[^\r\n\]*\[\r\n\])+status -- Status inquiries(\[^\r\n\]*\[\r\n\])+support -- Support facilities(\[^\r\n\]*\[\r\n\])+user-defined -- User-defined commands(\[^\r\n\]*\[\r\n\])+Type \"help\" followed by a class name for a list of commands in that class.(\[^\r\n\]*\[\r\n\])+Type \"help\" followed by command name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "help \"h\" abbreviation"
 259 #test help
 260 gdb_test "help" "List of classes of commands:(\[^\r\n\]*\[\r\n\])+aliases -- Aliases of other commands(\[^\r\n\]*\[\r\n\])+breakpoints -- Making program stop at certain points(\[^\r\n\]*\[\r\n\])+data -- Examining data(\[^\r\n\]*\[\r\n\])+files -- Specifying and examining files(\[^\r\n\]*\[\r\n\])+obscure -- Obscure features(\[^\r\n\]*\[\r\n\])+running -- Running the program(\[^\r\n\]*\[\r\n\])+stack -- Examining the stack(\[^\r\n\]*\[\r\n\])+status -- Status inquiries(\[^\r\n\]*\[\r\n\])+support -- Support facilities(\[^\r\n\]*\[\r\n\])+user-defined -- User-defined commands(\[^\r\n\]*\[\r\n\])+Type \"help\" followed by a class name for a list of commands in that class.(\[^\r\n\]*\[\r\n\])+Type \"help\" followed by command name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "help"
 261 #test handle
 262 gdb_test "handle" "Argument required .signal to handle.*" "handle"
 263 #test info "i" abbreviation
 264 gdb_test "i" "\"info\" must be followed by the name of an info command.(\[^\r\n\]*\[\r\n\])+List of info subcommands:(\[^\r\n\]*\[\r\n\])+Type \"help info\" followed by info subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "info \"i\" abbreviation"
 265 #test info
 266 gdb_test "info" "\"info\" must be followed by the name of an info command.(\[^\r\n\]*\[\r\n\])+List of info subcommands:(\[^\r\n\]*\[\r\n\])+Type \"help info\" followed by info subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "info"
 267 #test ignore
 268 gdb_test "ignore" "Argument required .a breakpoint number.*" "ignore"
 269 #test info address
 270 gdb_test "info address" "Argument required." "info address"
 271 #test info all-registers
 272 gdb_test "info all-registers" "The program has no registers now." "info all-registers"
 273 #test info args
 274 gdb_test "info args" "No frame selected." "info args"
 275 #test info bogus-gdb-command
 276 gdb_test "info bogus-gdb-command" "Undefined info command: \"bogus-gdb-command\".  Try \"help info\".*" "info bogus-gdb-command"
 277 #test info breakpoints
 278 gdb_test "info breakpoints" "No breakpoints or watchpoints." "info breakpoints"
 279 #test info copying
 280 # FIXME -- doesn't work worth a shit
 281 #send_gdb "info copying"
 282 #       -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."#
 283 gdb_test "info copying"
 284 #       }
 285 #
 286 #
 287 #test info display
 288 gdb_test "info display" "There are no auto-display expressions now." "info display"
 289 #test info frame "f" abbreviation
 290 gdb_test "info f" "No stack.*|No selected frame.*" "info frame \"f\" abbreviation"
 291 #test info frame
 292 gdb_test "info frame" "No stack.|No selected frame." "info frame"
 293 #test info files
 294 gdb_test_no_output "info files" "info files"
 295 #test info float
 296 gdb_test "info float" "The program has no registers now." "info float"
 297 #test info functions
 298 gdb_test "info functions" "All defined functions:" "info functions"
 299 #test info locals
 300 gdb_test "info locals" "No frame selected." "info locals"
 301 #test info program
 302 gdb_test "info program" "The program being debugged is not being run." "info program"
 303 #test info registers
 304 gdb_test "info registers" "The program has no registers now." "info registers"
 305 #test info stack "s" abbreviation
 306 gdb_test "info s" "No stack." "info stack \"s\" abbreviation"
 307 #test info stack
 308 gdb_test "info stack" "No stack." "info stack"
 309 #test info set
 310 # Test improved to check three parts:
 311 # 1) confirm
 312 # 2) prompt
 313 # 3) write
 314 # And only succeed if all three are matched.
 315 # This should fix an old problem on native solaris 2.8,
 316 # where this test fails due to this line:
 317 #  prompt:  Gdb's prompt is "(gdb) ".^M
 318 set set_confirm_seen 0
 319 set set_prompt_seen 0
 320 gdb_test_multiple "info set" "info set" {
 321     -re "confirm:  Whether to confirm potentially dangerous operations is o\[a-z\]*.(\[^\r\n\]*\[\r\n\])+history filename:  The filename in which to record the command history is (\[^\r\n\]*\[\r\n\])+listsize:  Number of source lines gdb will list by default is 10" {
 322         verbose "Confirm dislayed"
 323         set set_confirm_seen 1
 324         exp_continue
 325     }
 326     -re "Gdb's prompt is \"$gdb_prompt \"" {
 327         verbose "GDB prompt displayed"
 328         set set_prompt_seen 1
 329         exp_continue
 330     }
 331     -re "Writing into executable.*$gdb_prompt $" {
 332         verbose "write displayed"
 333         if { $set_prompt_seen && $set_confirm_seen } {
 334             pass "info set"
 335         } else {
 336             verbose "prompt $set_prompt_seen confirm $set_confirm_seen"
 337             fail "info set (incomplete output)"
 338         }
 339     }
 340 }
 341 gdb_test "info symbol" "Argument required .address.."
 342 #test info source
 343 gdb_test  "info source" "No current source file..*" "info source"
 344 #test info sources
 345 gdb_test "info sources" "No symbol table is loaded.  Use the \"file\" command.*" "info sources"
 346 #test info target
 347 gdb_test_no_output "info target" "info target"
 348 #test info terminal
 349 gdb_test "info terminal" "No saved terminal information." "info terminal"
 350 # test info threads
 351 gdb_test "info threads" "No threads." "info threads"
 352 #test info types
 353 gdb_test "info types" "All defined types:" "info types"
 354 #test info variables
 355 gdb_test "info variables" "All defined variables:" "info variables"
 356 #test info vector
 357 gdb_test "info vector" "The program has no registers now." "info vector"
 358 #test info warranty
 359 gdb_test "info warranty" "15. *Disclaimer of Warranty.*" "info warranty"
 360 #test info watchpoints
 361 gdb_test "info watchpoints" "No watchpoints." "info watchpoints"
 362 #test inspect
 363 gdb_test "inspect" "The history is empty." "inspect"
 364 #test jump
 365 gdb_test "jump" "The program is not being run." "jump"
 366 #test kill
 367 gdb_test "kill" "The program is not being run." "kill"
 368 #test list "l" abbreviation
 369 gdb_test "l" "No symbol table is loaded.  Use the \"file\" command.*" "list \"l\" abbreviation"
 370 #test list
 371 gdb_test "list" "No symbol table is loaded.  Use the \"file\" command.*" "list"
 372 #test load
 373 # The ``takes a file name'' case is for vxgdb.
 374 # The ``Use the "file" command'' case is for newer GDB versions which try
 375 # to deduce the filename from the exec file.
 376 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"
 377 #test next "n" abbreviation
 378 gdb_test "n" "The program is not being run." "next \"n\" abbreviation"
 379 #test next
 380 gdb_test "next" "The program is not being run." "next"
 381 #test nexti "ni" abbreviation
 382 gdb_test "ni" "The program is not being run." "nexti \"ni\" abbreviation"
 383 #test nexti
 384 gdb_test "nexti" "The program is not being run." "nexti"
 385 #test output
 386 gdb_test "output" "Argument required .expression to compute.*" "output"
 387
 388 #test overlay
 389 gdb_test "overlay" "\"overlay\" must be followed by the name of .*"
 390 #test a non-existant overlay subcommand
 391 gdb_test "overlay on"     "Undefined overlay command.* Try \"help overlay\"."
 392 gdb_test_no_output "overlay manual" "overlay manual #1"
 393 gdb_test_no_output "overlay auto"
 394 gdb_test_no_output "overlay off"
 395 gdb_test "overlay list"   "No sections are mapped."
 396 gdb_test "overlay map"    "Overlay debugging not enabled.*" "overlay map #1"
 397 gdb_test "overlay unmap"  "Overlay debugging not enabled.*" "overlay unmap #1"
 398 gdb_test_no_output "overlay manual" "overlay manual #2"
 399 gdb_test "overlay map"    "Argument required: name of an overlay section." "overlay map #2"
 400 gdb_test "overlay unmap"  "Argument required: name of an overlay section." "overlay unmap #2"
 401
 402 #test print "p" abbreviation
 403 gdb_test "p" "The history is empty." "print \"p\" abbreviation"
 404 #test print
 405 gdb_test "print" "The history is empty." "print"
 406 #test printf
 407 gdb_test "printf" "Argument required .format-control string and values to print.*" "printf"
 408 #test ptype
 409 gdb_test "ptype" "The history is empty." "ptype"
 410 #test pwd
 411 gdb_test "pwd" "Working directory .*" "pwd"
 412
 413 #test run "r" abbreviation
 414 if $use_gdb_stub {
 415     # Only extended-remote supports "run".
 416 } elseif [istarget "*-*-vxworks*"] then {
 417     gdb_test "set args" ".*" ""
 418
 419     gdb_test "r" "Starting program: .*
 420 You must specify a function name to run, and arguments if any"\
 421                 "run \"r\" abbreviation"
 422     gdb_test "set args main" ".*" ""
 423
 424 } else {
 425     gdb_test_multiple "r" "run \"r\" abbreviation" {
 426         -re "Starting program:  .*You can't do that when your target is `None'.*$gdb_prompt $"\
 427             { pass "run \"r\" abbreviation" }
 428         -re "Starting program:  .*No executable file specified.*Use the \"file\" or \"exec-file\" command.*$gdb_prompt $"\
 429             { pass "run \"r\" abbreviation" }
 430         -re "Starting program:  .*No executable specified, use .target exec.\\..*$gdb_prompt $"\
 431             { pass "run \"r\" abbreviation" }
 432         -re "Starting program:  .*No image loaded into target.*$gdb_prompt $"\
 433             { pass "run \"r\" abbreviation" }
 434         -re "Starting program:  .*No program loaded.*$gdb_prompt $"\
 435             { pass "run \"r\" abbreviation" }
 436         -re "Don't know how to run.  Try \"help target\"..*$gdb_prompt $"\
 437             { pass "run \"r\" abbreviation" }
 438         -re "Starting program:  .*Running the default executable on the remote target failed; try \"set remote exec-file\"?.*$gdb_prompt $"\
 439             { pass "run \"r\" abbreviation" }
 440     }
 441 }
 442
 443 #test run
 444 if $use_gdb_stub {
 445     # Only extended-remote supports "run".
 446 } elseif [istarget "*-*-vxworks*"] then {
 447     gdb_test "set args" ".*" ""
 448
 449     gdb_test "run" "Starting program: .*
 450 You must specify a function name to run, and arguments if any"
 451     gdb_test "set args main" ".*" ""
 452
 453 } else {
 454     gdb_test_multiple "run" "run" {
 455         -re "Starting program:.*You can't do that when your target is `None'.*$gdb_prompt $"\
 456             { pass "run" }
 457         -re "Starting program:  .*No executable file specified.*Use the \"file\" or \"exec-file\" command.*$gdb_prompt $"\
 458             { pass "run" }
 459         -re "Starting program:  .*No executable specified, use .target exec.\\..*$gdb_prompt $"\
 460             { pass "run" }
 461         -re "Starting program:  .*No image loaded into target.*$gdb_prompt $"\
 462             { pass "run" }
 463         -re "Starting program:  .*No program loaded.*$gdb_prompt $"\
 464             { pass "run" }
 465         -re "Don't know how to run.  Try \"help target\"..*$gdb_prompt $"\
 466             { pass "run" }
 467         -re "Starting program:  .*Running the default executable on the remote target failed; try \"set remote exec-file\"?.*$gdb_prompt $"\
 468             { pass "run" }
 469     }
 470 }
 471
 472 #test rbreak
 473 gdb_test "rbreak" "rbreak"
 474
 475 # test restore
 476 gdb_test "restore" "You can't do that without a process to debug\."
 477
 478 #test return
 479 # The middle case accomodated the obsolete a29k, where doing the "ni"
 480 # above causes an initial stack to be created.
 481 gdb_test "return" "No selected frame..*" "return"  "Make .* return now.*y or n. $" "y"
 482
 483
 484 #test reverse-search
 485 gdb_test "reverse-search" "No previous regular expression.*|There is no previous regular expression.*" "reverse-search"
 486 #test step "s" abbreviation
 487 gdb_test "s" "The program is not being run." "step \"s\" abbreviation #1"
 488 #test step
 489 gdb_test "step" "The program is not being run." "step #1"
 490 #test search
 491 gdb_test "search" "No previous regular expression.*|There is no previous regular expression.*" "search"
 492 #test section
 493 gdb_test "section" "Must specify section name and its virtual address.*" "section"
 494 #test set annotate
 495 gdb_test "set annotate" "Argument required .integer to set it to.*" "set annotate"
 496 #test set args
 497 gdb_test_no_output "set args" "set args"
 498
 499 # Test set check abbreviations
 500 foreach x {"c" "ch" "check"} {
 501     gdb_test "set $x" "\"set check\" must be followed by the name of a check subcommand.(\[^\r\n\]*\[\r\n\])+List of set check subcommands:(\[^\r\n\]*\[\r\n\])+set check range -- Set range checking(\[^\r\n\]*\[\r\n\])+set check type -- Set strict type checking(\[^\r\n\]*\[\r\n\])+Type \"help set check\" followed by set check subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." \
 502         "set check \"$x\" abbreviation"
 503 }
 504
 505 #test set check range
 506 gdb_test "set check range" ".*" "set check range"
 507 #test set check type
 508 gdb_test "set check type" ".*" "set check type"
 509 #test set complaints
 510 gdb_test "set complaints" "Argument required .integer to set it to.*" "set complaints"
 511 #test set confirm
 512 gdb_test_no_output "set confirm" "set confirm"
 513 # Don't test set editing. What if we're talking to a gdb that
 514 # won't do editing correctly while we're talking to it?
 515 # gdb_test "set editing" "" "set editing"
 516
 517 #test set environment
 518 gdb_test "set environment" "Argument required .environment variable and value.*" "set environment"
 519 #test set height
 520 gdb_test "set height" "Argument required .integer to set it to.*" "set height"
 521 #test set history expansion
 522 gdb_test_no_output "set history expansion" "set history expansion"
 523 #test set history filename
 524 gdb_test "set history filename" "Argument required .filename to set it to.*" "set history filename"
 525 #test set history save
 526 gdb_test_no_output "set history save" "set history save"
 527 #test set history size
 528 gdb_test "set history size" "Argument required .integer to set it to.*" "set history size"
 529 #test set history
 530 gdb_test "set history" "\"set history\" must be followed by the name of a history subcommand.(\[^\r\n\]*\[\r\n\])+List of set history subcommands:(\[^\r\n\]*\[\r\n\])+set history expansion -- Set history expansion on command input(\[^\r\n\]*\[\r\n\])+set history filename -- Set the filename in which to record the command history(\[^\r\n\]*\[\r\n\])+set history save -- Set saving of the history record on exit(\[^\r\n\]*\[\r\n\])+set history size -- Set the size of the command history(\[^\r\n\]*\[\r\n\])+Type \"help set history\" followed by set history subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "set history"
 531 #test set language
 532 gdb_test "set language" "Requires an argument. Valid arguments are auto, local, unknown, ada, c, c.., asm, minimal, d, fortran, objective-c, go, java, modula-2, opencl, pascal." "set language"
 533 #test set listsize
 534 gdb_test "set listsize" "Argument required .integer to set it to.*" "set listsize"
 535 #test set print "p" abbreviation
 536 gdb_test "set p" "\"set print\" must be followed by the name of a print subcommand.(\[^\r\n\]*\[\r\n\])+List of set print subcommands:(\[^\r\n\]*\[\r\n\])+Type \"help set print\" followed by set print subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "set print \"p\" abbreviation"
 537 #test set print "pr" abbreviation
 538 gdb_test "set pr" "\"set print\" must be followed by the name of a print subcommand.(\[^\r\n\]*\[\r\n\])+List of set print subcommands:(\[^\r\n\]*\[\r\n\])+Type \"help set print\" followed by set print subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "set print \"pr\" abbreviation"
 539 #test set print
 540 gdb_test "set print" "\"set print\" must be followed by the name of a print subcommand.(\[^\r\n\]*\[\r\n\])+List of set print subcommands:(\[^\r\n\]*\[\r\n\])+Type \"help set print\" followed by set print subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "set print"
 541 #test set print address
 542 gdb_test_no_output "set print address" "set print address"
 543 #test set print array
 544 gdb_test_no_output "set print array" "set print array"
 545 #test set print asm-demangle
 546 gdb_test_no_output "set print asm-demangle" "set print asm-demangle"
 547 #test set print demangle
 548 gdb_test_no_output "set print demangle" "set print demangle"
 549 #test set print elements
 550 gdb_test "set print elements" "Argument required .integer to set it to.*" "set print elements"
 551 #test set print object
 552 gdb_test_no_output "set print object" "set print object"
 553 #test set print pretty
 554 gdb_test_no_output "set print pretty" "set print pretty"
 555 #test set print sevenbit-strings
 556 gdb_test_no_output "set print sevenbit-strings" "set print sevenbit-strings"
 557 #test set print union
 558 gdb_test_no_output "set print union" "set print union"
 559 #test set print vtbl
 560 gdb_test_no_output "set print vtbl" "set print vtbl"
 561 # FIXME -- need a test for "set prompt"
 562 #test set radix
 563 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12.*" "set radix"
 564 #test set variable
 565 gdb_test "set variable" "Argument required .expression to compute.*" "set variable"
 566 #test set verbose
 567 gdb_test_no_output "set verbose" "set verbose"
 568 #test set width
 569 gdb_test "set width" "Argument required .integer to set it to.*" "set width"
 570 #test set write
 571 # This is only supported on targets which use exec.o.
 572 gdb_test_no_output "set write" "set write"
 573 #test set
 574 gdb_test "set" "Argument required .expression to compute.*" "set"
 575 #test shell echo Hi dad!
 576 gdb_test "shell echo Hi dad!" "Hi dad!" "shell echo Hi dad!"
 577 #test show annotate
 578 gdb_test "show annotate" "Annotation_level is 0."        "show annotate"
 579 #test show args
 580 gdb_test "show args" "Argument list to give program being debugged when it is started is \"\"." "show args"
 581
 582 # test show check abbreviations
 583 foreach x {"c" "ch" "check"} {
 584     gdb_test "show $x" "range:  *Range checking is \"auto; currently off\".(\[^\r\n\]*\[\r\n\])+type:  *Strict type checking is on\..*" \
 585         "show check \"$x\" abbreviation"
 586 }
 587
 588 #test show check range
 589 gdb_test "show check range" "Range checking is \"auto; currently off\"." "show check range"
 590 #test show check type
 591 gdb_test "show check type" "Strict type checking is on\." "show check type"
 592 #test show commands
 593 gdb_test "show commands" ".*" "show commands"
 594 #test show complaints
 595 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0." "show complaints"
 596 #test show confirm
 597 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is o\[a-z\]*." "show confirm"
 598
 599 #test show convenience
 600 # This is trickier as there are multiple internal convenience vars and
 601 # functions and we can't assume any particular order.
 602 # And we have to handle the extra convenience funs provided by Python.
 603 set show_conv_list \
 604     { \
 605         {$_sdata = void} \
 606         {$_siginfo = void} \
 607         {$_thread = 0} \
 608         {$_probe_argc = <error: No frame selected>} \
 609         {$_probe_arg0 = <error: No frame selected>} \
 610         {$_probe_arg1 = <error: No frame selected>} \
 611         {$_probe_arg2 = <error: No frame selected>} \
 612         {$_probe_arg3 = <error: No frame selected>} \
 613         {$_probe_arg4 = <error: No frame selected>} \
 614         {$_probe_arg5 = <error: No frame selected>} \
 615         {$_probe_arg6 = <error: No frame selected>} \
 616         {$_probe_arg7 = <error: No frame selected>} \
 617         {$_probe_arg8 = <error: No frame selected>} \
 618         {$_probe_arg9 = <error: No frame selected>} \
 619         {$_probe_arg10 = <error: No frame selected>} \
 620         {$_probe_arg11 = <error: No frame selected>} \
 621     }
 622 if ![skip_python_tests] {
 623     append show_conv_list \
 624         {
 625             {$_memeq = <internal function _memeq>} \
 626             {$_regex = <internal function _regex>} \
 627             {$_streq = <internal function _streq>} \
 628             {$_strlen = <internal function _strlen>} \
 629         }
 630 }
 631 gdb_test_list_exact "show convenience" "show convenience" \
 632     "\[^\r\n\]+\[\r\n\]+" \
 633     "\[^\r\n\]+" \
 634     $show_conv_list
 635
 636 #test show directories
 637 gdb_test "show directories" "Source directories searched: .cdir\[:;\].cwd" "show directories"
 638 #test show editing
 639 gdb_test "show editing" "Editing of command lines as they are typed is o\[a-z\]*." "show editing"
 640 #test show height
 641 gdb_test "show height" "Number of lines gdb thinks are in a page is.*" "show height"
 642 #test show history expansion
 643 gdb_test "show history expansion" "History expansion on command input is o\[a-z\]*.*" "show history expansion"
 644 #test show history filename
 645 gdb_test "show history filename" "The filename in which to record the command history is.*.gdb_history.*" "show history filename"
 646 #test show history save
 647 gdb_test "show history save" "Saving of the history record on exit is on." "show history save"
 648 #test show history size
 649 gdb_test "show history size" "The size of the command history is.*" "show history size"
 650 #test show history
 651 gdb_test "show history" "expansion:  *History expansion on command input is o(\[^\r\n\]*\[\r\n\])+filename:  *The filename in which to record the command history is.*.gdb_history(\[^\r\n\]*\[\r\n\])+save: *Saving of the history record on exit is o(\[^\r\n\]*\[\r\n\])+size: * The size of the command history is.*" "show history"
 652 #test show language
 653 gdb_test "show language" "The current source language is \"auto; currently c\"." "show language"
 654 #test show listsize
 655 gdb_test "show listsize" "Number of source lines gdb will list by default is 10." "show listsize"
 656 #test show print "p" abbreviation
 657 gdb_test "show p" ".*" "show p"
 658 #test show print "pr" abbreviation
 659 gdb_test "show pr" ".*" "show pr"
 660 #test show print
 661 gdb_test "show print" ".*" "show print"
 662 #test show paths
 663 gdb_test "show paths" "Executable and object file path:.*" "show paths"
 664 #test show print address
 665 gdb_test "show print address" "Printing of addresses is on." "show print address"
 666 #test show print array
 667 gdb_test "show print array" "Prettyprinting of arrays is on." "show print array"
 668 #test show print asm-demangle
 669 gdb_test "show print asm-demangle" "Demangling of C\[+\]+/ObjC names in disassembly listings is on." "show print asm-demangle"
 670 #test show print demangle
 671 gdb_test "show print demangle" "Demangling of encoded C\[+\]+/ObjC names when displaying symbols is on." "show print demangle"
 672 #test show print elements
 673 gdb_test "show print elements" "Limit on string chars or array elements to print is 200." "show print elements"
 674 #test show print object
 675 gdb_test "show print object" "Printing of object's derived type based on vtable info is on." "show print object"
 676 #test show print pretty
 677 gdb_test "show print pretty" "Prettyprinting of structures is on." "show print pretty"
 678 #test show print sevenbit-strings
 679 gdb_test "show print sevenbit-strings" "Printing of 8-bit characters in strings as .nnn is on." "show print sevenbit-strings"
 680 #test show print union
 681 gdb_test "show print union" "Printing of unions interior to structures is on." "show print union"
 682 #test show print vtbl
 683 gdb_test "show print vtbl" "Printing of C\[+\]+ virtual function tables is on." "show print vtbl"
 684 #test show prompt
 685 # In the FAIL case, can't just look for $gdb_prompt because that will match
 686 # the output, rather than the prompt. So look for $gdb_prompt at the start
 687 # of a line.
 688 gdb_test "show prompt" "Gdb's prompt is \"$gdb_prompt \".*" "show prompt"
 689 #test show radix
 690 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12." "show radix"
 691 #test show user
 692 gdb_test_no_output "show user" "show user"
 693 #test show values
 694 gdb_test_no_output "show values" "show values"
 695 #test show verbose
 696 gdb_test "show verbose" "Verbose printing of informational messages is o.*|Verbosity is off.*" "show verbose"
 697 #test show version
 698 gdb_test "show version" "GNU gdb \[0-9\.\]*(\[^\r\n\]*\[\r\n\])+Copyright \\(C\\) \[0-9\]* Free Software Foundation, Inc(\[^\r\n\]*\[\r\n\])+License GPLv3\\+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>(\[^\r\n\]*\[\r\n\])+This is free software: you are free to change and redistribute it.(\[^\r\n\]*\[\r\n\])+There is NO WARRANTY, to the extent permitted by law.  Type \"show copying\"(\[^\r\n\]*\[\r\n\])+and \"show warranty\" for details..*" "show version"
 699 #test show width
 700 gdb_test "show width" "Number of characters gdb thinks are in a line is.*" "show width"
 701 #test show write
 702 # This is only supported on targets which use exec.o.
 703 gdb_test "show write" "Writing into executable and core files is o.*" "show write"
 704 #test show
 705 set show_confirm_seen 0
 706 set show_prompt_seen 0
 707 gdb_test_multiple "show" "show" {
 708     -re "confirm:  *Whether to confirm potentially dangerous operations is on.(\[^\r\n\]*\[\r\n\])+history filename:  *The filename in which to record the command history is (\[^\r\n\]*\[\r\n\])+history save:  *Saving of the history record on exit is on.(\[^\r\n\]*\[\r\n\])+history size:  *The size of the command history is(\[^\r\n\]*\[\r\n\])+listsize:  *Number of source lines gdb will list by default is 10(\[^\r\n]*\[\r\n\])+print elements:  *Limit on string chars or array elements to print is 200." {
 709         verbose "Confirm dislayed"
 710         set show_confirm_seen 1
 711         exp_continue
 712     }
 713     -re "Gdb's prompt is \"$gdb_prompt \"" {
 714         verbose "GDB prompt displayed"
 715         set show_prompt_seen 1
 716         exp_continue
 717     }
 718     -re "Writing into executable.*$gdb_prompt $" {
 719         verbose "write displayed"
 720         if { $show_prompt_seen && $show_confirm_seen } {
 721             pass "show"
 722         } else {
 723             verbose "prompt $show_prompt_seen confirm $show_confirm_seen"
 724             fail "show (incomplete output)"
 725         }
 726     }
 727 }
 728 #test stepi "si" abbreviation
 729 gdb_test  "si" "The program is not being run." "stepi \"si\" abbreviation"
 730 #test stepi
 731 gdb_test "stepi" "The program is not being run." "stepi"
 732 #test signal
 733 gdb_test "signal" "The program is not being run." "signal"
 734 #test source
 735 gdb_test "source" "source command requires file name of file to source..*|No such file or directory.*" "source"
 736 #test step "s" abbreviation
 737 gdb_test "s" "The program is not being run." "step \"s\" abbreviation #2"
 738 #test step
 739 gdb_test "step" "The program is not being run." "step #2"
 740 #test symbol-file
 741 gdb_test "symbol-file" ".*" "symbol-file"
 742
 743 #test target child
 744 gdb_test "target child" "Use the \"run\" command to start a Unix child process.*|Undefined target command: \"child\".  *Try \"help target\".*" "target child"
 745
 746 #test target procfs
 747 gdb_test "target procfs" "Use the \"run\" command to start a Unix child process.*|Undefined target command: \"procfs\".  *Try \"help target\".*" "target procfs"
 748
 749 #test target core
 750 send_gdb "target core\n"
 751 gdb_expect {
 752     -re "No core file specified..*$gdb_prompt $" { pass "target core" }
 753     -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 754         send_gdb "n\n"
 755         if $verbose>1 then {
 756             send_user "\t\tDidn't kill program being debugged\n"
 757         }
 758         gdb_expect -re "$gdb_prompt $" { }
 759         pass "target core"
 760     }
 761     -re "Undefined target command: \"core\".  Try \"help target\"..*$gdb_prompt $" { pass "target core" }
 762     -re ".*$gdb_prompt $"       { fail "target core" }
 763     timeout             { fail "(timeout) target core" }
 764 }
 765
 766 #test target exec
 767 send_gdb "target exec\n"
 768 gdb_expect {
 769         -re "No executable file now..*$gdb_prompt $"\
 770                         { pass "target exec" }
 771         -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 772             send_gdb "n\n"
 773             if $verbose>1 then {
 774                 send_user "\t\tDidn't kill program being debugged\n"
 775             }
 776             gdb_expect -re "$gdb_prompt $" { }
 777             pass "target exec"
 778         }
 779         -re ".*$gdb_prompt $"   { fail "target exec" }
 780         timeout         { fail "(timeout) target exec" }
 781         }
 782
 783 #test target remote
 784 if ![istarget "*-*-udi*"] then {
 785     send_gdb "target remote\n"
 786     gdb_expect {
 787         -re "To open a remote debug connection, you need to specify what.*serial.*device is attached to the remote system.*.e.g. .*$gdb_prompt $"\
 788                         { pass "target remote" }
 789         -re ".*A program is being debugged already.  Kill it. .y or n.*$" {
 790             send_gdb "n\n"
 791             if $verbose>1 then {
 792                 send_user "\t\tDidn't kill program being debugged\n"
 793             }
 794             gdb_expect -re "$gdb_prompt $" { }
 795             pass "target remote"
 796         }
 797         -re ".*$gdb_prompt $"   { fail "target remote" }
 798         timeout         { fail "(timeout) target remote" }
 799     }
 800 }
 801
 802 #test target
 803 gdb_test "target" "Argument required .target name.*" "target"
 804 #test tbreak
 805 gdb_test "tbreak" "No default breakpoint address now." "tbreak"
 806 #test thread
 807 gdb_test "thread" "No thread selected" "thread"
 808 #test thread apply
 809 gdb_test "thread apply" "Please specify a thread ID list" "thread apply"
 810 #test thread find
 811 gdb_test "thread find" "Command requires an argument." "thread find"
 812 #test thread name
 813 gdb_test "thread name" "No thread selected" "thread name"
 814 #test tty
 815 gdb_test "tty" "Argument required .filename to set it to\..*" "tty"
 816 #test until "u" abbreviation
 817 gdb_test "u" "The program is not being run." "until \"u\" abbreviation"
 818 #test until
 819 gdb_test "until" "The program is not being run." "until"
 820 #test undisplay
 821 # FIXME -- need to dump full output to detailed log
 822
 823 gdb_test "undisplay" \
 824     "" \
 825     "undisplay prompt" \
 826     "Delete all auto-display expressions.*y or n. $" \
 827     "y"
 828
 829 #test unset environment
 830
 831 gdb_test "unset environment" \
 832     "" \
 833     "unset environment prompt" \
 834     "Delete all environment variables?.*y or n. $" \
 835     "y"
 836
 837 #test unset
 838 gdb_test "unset" "\"unset\" must be followed by the name of an unset subcommand.(\[^\r\n\]*\[\r\n\])+List of unset subcommands:(\[^\r\n\]*\[\r\n\])+unset environment -- Cancel environment variable VAR for the program(\[^\r\n\]*\[\r\n\])+Type \"help unset\" followed by unset subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "unset"
 839 #test up
 840 #test up-silently
 841 gdb_test "up-silently" "No stack." "up-silently"
 842 #test watch
 843 gdb_test "watch" "Argument required .expression to compute.*" "watch"
 844 #test whatis
 845 gdb_test "whatis" "The history is empty." "whatis"
 846 #test where
 847 gdb_test "where" "No stack." "where"
 848 #test x
 849 gdb_test "x" "Argument required .starting display address.*" "x"
 850
 851 gdb_exit
 852
 853 set timeout $prev_timeout