gdb/testsuite/gdb.base/annota1.exp

   1 # Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
   2 # Free Software 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 2 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, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
  19
  20 if $tracelevel then {
  21     strace $tracelevel
  22 }
  23
  24
  25 # are we on a target board? If so, don't run these tests.
  26 # note: this is necessary because we cannot use runto_main (which would
  27 # work for remote targets too) because of the different prompt we get
  28 # when using annotation level 2.
  29 #
  30 if [is_remote target] then {
  31     return 0
  32 }
  33
  34
  35 #
  36 # test running programs
  37 #
  38 set prms_id 0
  39 set bug_id 0
  40
  41 set testfile "annota1"
  42 set srcfile ${testfile}.c
  43 set binfile ${objdir}/${subdir}/${testfile}
  44
  45 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
  46     untested annota1.exp
  47     return -1
  48 }
  49
  50
  51 gdb_exit
  52 gdb_start
  53 gdb_reinitialize_dir $srcdir/$subdir
  54 gdb_load ${binfile}
  55
  56 if [target_info exists gdb_stub] {
  57     gdb_step_for_stub;
  58 }
  59
  60 #
  61 # the line at which break main will put the breakpoint
  62 #
  63 set main_line 32
  64
  65 # The commands we test here produce many lines of output; disable "press
  66 # <return> to continue" prompts.
  67 send_gdb "set height 0\n"
  68 gdb_expect -re "$gdb_prompt $"
  69
  70 #
  71 # break at main
  72 #
  73 gdb_test "break main" \
  74     "Breakpoint.*at.* file .*$srcfile, line.*" \
  75     "breakpoint main"
  76
  77
  78 #
  79 # NOTE: this prompt is OK only when the annotation level is > 1
  80 # NOTE: When this prompt is in use the gdb_test procedure cannot be used because
  81 # it assumes that the last char after the gdb_prompt is a white space. This is not
  82 # true with this annotated prompt. So we must use send_gdb and gdb_expect.
  83 #
  84
  85 set old_gdb_prompt $gdb_prompt
  86 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
  87
  88 #
  89 # Escape all the characters in the path that need it. For instance
  90 # the directory name could contain '+'.
  91 #
  92 set escapedsrcfile [string_to_regexp ${srcdir}/${subdir}/${srcfile}]
  93
  94
  95 #
  96 # set the annotation level to 2
  97 #
  98 # of course, this will test:
  99 # annotate-pre-prompt
 100 # annotate-prompt
 101 # annotate-post-prompt (in the next block)
 102 #
 103 send_gdb "set annotate 2\n"
 104 gdb_expect {
 105     -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
 106     -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
 107     timeout                 { fail "annotation set at level 2 (timeout)" }
 108   }
 109
 110
 111 #
 112 # info break will test:
 113 # annotate-breakpoints-headers
 114 # annotate-field
 115 # annotate-breakpoints-table
 116 # annotate-record
 117 # annotate-breakpoints-table-end
 118 #
 119 send_gdb "info break\n"
 120 gdb_expect {
 121     -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType           \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress    +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1   \r\n\032\032field 1\r\nbreakpoint     \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny   \r\n\032\032field 4\r\n$hex +\r\n\032\032field 5\r\nin main at ${escapedsrcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" \
 122         {pass "breakpoint info"}
 123     -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType           \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress    +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1   \r\n\032\032field 1\r\nbreakpoint     \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny   \r\n\032\032field 4\r\n$hex +\r\n\032\032field 5\r\nin main at .*${srcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" \
 124         { setup_xfail "*-*-*" 1270
 125           fail "breakpoint info"}
 126    -re ".*$gdb_prompt$" { fail "breakpoint info" }
 127    timeout { fail "breakpoint info (timeout)" }
 128 }
 129
 130
 131 #
 132 # run to a break point will test:
 133 # annotate-frames-invalid
 134 # annotate-breakpoints-invalid (a.k.a. breakpoints-changed)
 135 # annotate-starting
 136 # annotate-breakpoint
 137 # annotate-frame-begin
 138 # annotate-frame-function-name
 139 # annotate-frame-args
 140 # annotate-frame-source-begin
 141 # annotate-frame-source-file
 142 # annotate-frame-source-file-end
 143 # annotate-frame-source-line
 144 # annotate-frame-source-end
 145 # annotate-source
 146 # annotate-frame-end
 147 # annotate-stopped
 148 #
 149 #exp_internal 1
 150 set binexp [string_to_regexp $binfile]
 151 send_gdb "run\n"
 152 gdb_expect {
 153     -re "\r\n\032\032post-prompt\r\nStarting program: $binexp \(\r\n\r\n\032\032frames-invalid\)+\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)+\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n\032\032breakpoint 1\r\n\r\nBreakpoint 1, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*annota1.c\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$main_line\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*$srcfile:$main_line:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped.*$gdb_prompt$" {
 154         pass "run until main breakpoint"
 155     }
 156     -re ".*$gdb_prompt$" {
 157         fail "run until main breakpoint"
 158     }
 159     timeout {
 160         fail "run until main breakpoint (timeout)"
 161     }
 162   }
 163 #exp_internal 0
 164 #exit 0
 165
 166 #
 167 # Let's do a next, to get to a point where the array is initialized
 168 # We don't care about the annotated output for this operation, it is the same as
 169 # the one produced by run above
 170 #
 171 send_gdb "next\n"
 172 gdb_expect {
 173     -re ".*$gdb_prompt$" { pass "go after array init line" }
 174     timeout { fail "go after array init line (timeout)" }
 175 }
 176
 177
 178 #
 179 # printing the array will test:
 180 # annotate-value-history-begin
 181 # annotate-value-history-value
 182 # annotate-array-section-begin
 183 # annotate-elt
 184 # FIXME: annotate-elt-rep and annotate-elt-rep-end not tested
 185 # annotate-array-section-end
 186 # annotate-value-history-end
 187 # FIXME: annotate-value-begin and annotate-value-end not tested (the gdb output
 188 #              command would cause them to be used)
 189 #
 190 send_gdb "print my_array\n"
 191 gdb_expect {
 192   -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n.\r\n\032\032array-section-begin 0 -\r\n1\r\n\032\032elt\r\n, 2\r\n\032\032elt\r\n, 3\r\n\032\032elt\r\n\r\n\032\032array-section-end\r\n.\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" \
 193         { pass "print array" }
 194   -re ".*$gdb_prompt$"     { fail "print array" }
 195   timeout                   { fail "print array (timeout)" }
 196 }
 197
 198
 199 #
 200 # this should generate an error message, so to test:
 201 # annotate-error-begin
 202 # FIXME: annotate-error not tested
 203 #
 204
 205 #exp_internal 1
 206 send_gdb "print non_existent_value\n"
 207 gdb_expect {
 208   -re "\r\n\032\032post-prompt\r\n\r\n\032\032error-begin\r\nNo symbol \"non_existent_value\" in current context.\r\n\r\n\032\032error\r\n$gdb_prompt$" \
 209         { pass "print non_existent_value" }
 210   -re ".*$gdb_prompt$"     { fail "print non_existent_value" }
 211   timeout                   { fail "print non_existent_value (timeout)" }
 212 }
 213
 214
 215 #
 216 # break at signal handler. So that, once we are in the sig handler, if we do a bt
 217 # we can test annotate-signal-handler-caller
 218 #
 219 send_gdb "break handle_USR1\n"
 220 gdb_expect {
 221   -re  "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" \
 222             { pass "breakpoint handle_USR1" }
 223   -re ".*$gdb_prompt$"     { fail "break at handle_USR1" }
 224   timeout                   { fail "break at handle_USR1 (timeout)" }
 225 }
 226
 227 #
 228 # break at printf. When we are stopped at printf, we can test
 229 #
 230 send_gdb "break printf\n"
 231 gdb_expect {
 232   -re  "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex.*$gdb_prompt$" \
 233             { pass "breakpoint printf" }
 234   -re  "\r\n\032\032post-prompt\r\nwarning: Breakpoint address adjusted from $hex to $hex.\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex.*$gdb_prompt$" \
 235             { pass "breakpoint printf"}
 236   -re ".*$gdb_prompt$"     { fail "break printf" }
 237   timeout                   { fail "break printf (timeout)" }
 238 }
 239
 240 #
 241 # get to printf
 242 #
 243 set pat_begin "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n"
 244 set pat_adjust "warning: Breakpoint 3 address previously adjusted from $hex to $hex.\r\n"
 245 set pat_end "\r\n\032\032breakpoint 3\r\n\r\nBreakpoint 3, \r\n\032\032frame-begin 0 $hex\r\n\r\n(\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n)*.*\032\032frame-function-name\r\n.*printf\r\n\032\032frame-args\r\n.*\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$"
 246
 247 gdb_test_multiple "continue" "continue to printf" {
 248     -re "${pat_begin}($pat_adjust)?$pat_end" {
 249         pass "continue to printf"
 250     }
 251     -re ".*$gdb_prompt$"     { fail "continue to printf" }
 252 }
 253
 254 #
 255 # test:
 256 # annotate-frame-where
 257 # annotate-frame-address
 258 # annotate-frame-address-end
 259 #
 260 set pat_begin "\r\n\032\032post-prompt\r\n\r\n\032\032frame-begin 0 $hex\r\n.0  \r\n(\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n)*\032\032frame-function-name\r\n.*printf\r\n\032\032frame-args\r\n \\(.*frame-end\r\n\r\n\032\032frame-begin 1 $hex\r\n.1  \r\n\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n"
 261 set pat_end "\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032frame-end\r\n(\r\n\032\032frame-begin .*\r\n\r\n\032\032frame-end\r\n)*$gdb_prompt$"
 262 send_gdb "backtrace\n"
 263 gdb_expect {
 264     -re "$pat_begin$escapedsrcfile$pat_end"
 265           { pass "backtrace from shlibrary" }
 266     -re "$pat_begin.*$srcfile$pat_end"
 267           { setup_xfail "*-*-*" 1270
 268             fail "backtrace from shlibrary" }
 269     -re ".*$gdb_prompt$"     { fail "backtrace from shlibrary" }
 270     timeout                 { fail "backtrace from shlibrary (timeout)" }
 271 }
 272
 273
 274 #
 275 # test printing a frame with some arguments:
 276 # annotate-arg-begin
 277 # annotate-arg-name-end
 278 # annotate-arg-value
 279 # annotate-arg-end
 280 #
 281
 282 if [target_info exists gdb,nosignals] {
 283     unsupported "send SIGUSR1"
 284     unsupported "backtrace @ signal handler"
 285 } else {
 286     send_gdb "signal SIGUSR1\n"
 287     gdb_expect {
 288         -re "\r\n\032\032post-prompt\r\nContinuing with signal SIGUSR1.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032breakpoint 2\r\n\r\nBreakpoint 2, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nhandle_USR1\r\n\032\032frame-args\r\n \\(\r\n\032\032arg-begin\r\nsig\r\n\032\032arg-name-end\r\n=\r\n\032\032arg-value -\r\n$decimal\r\n\032\032arg-end\r\n\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n${escapedsrcfile}\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*annota1.c:.*:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
 289             { pass "send SIGUSR1" }
 290         -re "\r\n\032\032post-prompt\r\nContinuing with signal SIGUSR1.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032breakpoint 2\r\n\r\nBreakpoint 2, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nhandle_USR1\r\n\032\032frame-args\r\n \\(\r\n\032\032arg-begin\r\nsig\r\n\032\032arg-name-end\r\n=\r\n\032\032arg-value -\r\n$decimal\r\n\032\032arg-end\r\n\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*${srcfile}\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*annota1.c:.*:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
 291             { setup_xfail "*-*-*" 1270
 292               fail "send SIGUSR1" }
 293       -re ".*$gdb_prompt$"     { fail "send SIGUSR1" }
 294       timeout               { fail "send SIGUSR1 (timeout)" }
 295     }
 296
 297     #
 298     # test:
 299     # annotate-signal-handler-caller
 300     #
 301     verbose "match_max local is: [match_max]"
 302     verbose "match_max default is: [match_max -d]"
 303     # This is necessary because a 2000 buffer is not enought to get everything
 304     # up to the prompt ad the test gets a timeout.
 305     match_max 3000
 306     verbose "match_max now is: [match_max]"
 307     send_gdb "backtrace\n"
 308     gdb_expect {
 309         -re "frame-begin 0 $hex\r\n#0.*frame-end.*frame-begin 1 $hex\r\n#1.*(\032\032signal-handler-caller\r\n.signal handler called.\r\n\r\n)+\032\032frame-end\r\n\r\n\032\032frame-begin 2 $hex\r\n#2.*(frame-begin 3 $hex\r\n#3.*)*frame-end.*$gdb_prompt$" {
 310             pass "backtrace @ signal handler"
 311         }
 312         -re ".*$gdb_prompt$"   { fail "backtrace @ signal handler" }
 313         timeout                { fail "backtrace @ signal handler (timeout)" }
 314     }
 315 }
 316
 317 #
 318 # delete all the breakpoints
 319 #
 320 send_gdb "delete 1\n"
 321 gdb_expect {
 322      -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" \
 323           { pass "delete bp 1" }
 324      -re ".*$gdb_prompt$"  { fail "delete bp 1" }
 325      timeout { fail "delete bp 1 (timeout)" }
 326 }
 327
 328 send_gdb "delete 2\n"
 329 gdb_expect {
 330      -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" \
 331              { pass "delete bp 2" }
 332      -re ".*$gdb_prompt$"  { fail "delete bp 2 " }
 333      timeout { fail "delete bp 2 (timeout)" }
 334 }
 335
 336 send_gdb "delete 3\n"
 337 gdb_expect {
 338      -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" \
 339              { pass "delete bp 3" }
 340      -re ".*$gdb_prompt$"  { fail "delete bp 3" }
 341      timeout { fail "delete bp 3 (timeout)" }
 342 }
 343
 344 #
 345 # break at main, after value is initialized. This is in preparation
 346 # to test the annotate output for the display command.
 347 #
 348 send_gdb "break main\n"
 349 gdb_expect {
 350     -re "post-prompt.*\032\032breakpoints-invalid.*Breakpoint 4 at $hex: file ${escapedsrcfile}, line $main_line.*$gdb_prompt$" \
 351              { pass "break at 28" }
 352     -re "post-prompt.*\032\032breakpoints-invalid.*Breakpoint 4 at $hex: file .*${srcfile}, line $main_line.*$gdb_prompt$" \
 353              { setup_xfail "*-*-*" 1270
 354                fail "break at 28" }
 355      -re ".*$gdb_prompt$"  { fail "break at 28" }
 356      timeout { fail "break at 28 (timeout)" }
 357 }
 358
 359 #
 360 # display the value; test:
 361 # annotate-display-begin
 362 # annotate-display-number-end
 363 # annotate-display-format
 364 # annotate-display-expression
 365 # annotate-display-expression-end
 366 # annotate-display-end
 367 # FIXME: annotate-display-value not tested
 368 #
 369 send_gdb "display value\n"
 370 gdb_expect {
 371     -re "post-prompt\r\n\r\n\032\032display-begin\r\n1\r\n\032\032display-number-end\r\n: \r\n\032\032display-format\r\n\r\n\032\032display-expression\r\nvalue\r\n\032\032display-expression-end\r\n = \r\n\032\032display-expression\r\n7\r\n\r\n\032\032display-end\r\n$gdb_prompt$" \
 372              { pass "set up display" }
 373      -re ".*$gdb_prompt$"  { fail "set up display" }
 374      timeout { fail "set up display (timeout)" }
 375 }
 376
 377
 378 # should ask query. Test annotate-query.
 379 # we don't care about anything else here, only the query.
 380
 381 send_gdb "run\n"
 382 gdb_expect {
 383   -re "pre-query.*already.*\\(y or n\\).*query\r\n" {
 384          send_gdb "y\n"
 385          gdb_expect {
 386              -re ".*post-query.*$gdb_prompt$" \
 387                      { pass "re-run" }
 388              -re ".*$gdb_prompt$"  { fail "re-run" }
 389              timeout { fail "re-run (timeout)" }
 390          }
 391      }
 392   -re ".*$gdb_prompt$"  { fail "re-run" }
 393   timeout { fail "re-run (timeout)" }
 394 }
 395
 396 #
 397 # Test that breakpoints-invalid is issued once and only once for
 398 # breakpoint ignore count changes, after annotation stopped.
 399 #
 400 send_gdb "break 46\n"
 401 gdb_expect {
 402     -re "Breakpoint 5 at $hex: file .*$srcfile, line 46.*$gdb_prompt$" {
 403         pass "break at 46"
 404     }
 405     -re ".*$gdb_prompt$" { fail "break at 46" }
 406     timeout { fail "break at 46 (timeout)" }
 407 }
 408
 409 send_gdb "ignore 5 4\n"
 410 gdb_expect {
 411     -re "Will ignore next 4 crossings of breakpoint 5.*$gdb_prompt$" {
 412         pass "ignore 5 4"
 413     }
 414     -re ".*$gdb_prompt$" { fail "ignore 5 4" }
 415     timeout { fail "ignore 5 4 (timeout)" }
 416 }
 417
 418 send_gdb "continue\n"
 419 gdb_expect {
 420     -re ".*$srcfile:46:.*\032\032stopped\r\n\r\n\032\032breakpoints-invalid\r\n$gdb_prompt$" {
 421         pass "annotate ignore count change"
 422     }
 423     -re ".*$gdb_prompt$" { fail "annotate ignore count change" }
 424     timeout { fail "annotate ignore count change (timeout)" }
 425 }
 426
 427 # check that ignore command is working, or the above can provide
 428 # misleading assurance ...
 429
 430 send_gdb "next\n"
 431 gdb_expect {
 432     -re "$gdb_prompt$" {}
 433     timeout { fail "next to exit loop" }
 434 }
 435
 436 send_gdb "next\n"
 437 gdb_expect {
 438     -re ".*$srcfile:49:.*$gdb_prompt$" {
 439         pass "breakpoint ignore count"
 440     }
 441     -re ".*$gdb_prompt$" { fail "breakpoint ignore count" }
 442     timeout { fail "breakpoint ignore count (timeout)" }
 443 }
 444
 445 #
 446 # Send a signal that is not handled; test:
 447 # annotate-signalled
 448 # annotate-signal-name
 449 # annotate-signal-name-end
 450 # annotate-signal-string
 451 # annotate-signal-string-end
 452 # FIXME: annotate-signal not tested (requires that the inferior be
 453 #                        stopped by a "random" signal)
 454 #
 455 # SIGTRAP signals are dropped before they get to the inferior process
 456 # on hpux11.  In theory, this behaivor can be controlled by setting
 457 # TTEO_NORM_SIGTRAP in the inferior, but doing so did not cause
 458 # the signal to be properly delivered.
 459 #
 460 # It has been verified that other signals will be delivered.  However,
 461 # rather than twiddle the test, I choose to leave it as-is as it
 462 # exposes an interesting failure on hpux11.
 463
 464 if [target_info exists gdb,nosignals] {
 465     unsupported "signal sent"
 466 } else {
 467     setup_xfail hppa*-*-hpux11*
 468     send_gdb "signal SIGTRAP\n"
 469     gdb_expect {
 470       -re ".*\032\032post-prompt\r\nContinuing with signal SIGTRAP.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032signalled\r\n\r\nProgram terminated with signal \r\n\032\032signal-name\r\nSIGTRAP\r\n\032\032signal-name-end\r\n, \r\n\032\032signal-string\r\nTrace.breakpoint trap\r\n\032\032signal-string-end\r\n.\r\nThe program no longer exists.\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
 471               { pass "signal sent" }
 472       -re ".*$gdb_prompt$" { fail "signal sent" }
 473       timeout { fail "signal sent (timeout)" }
 474     }
 475 }
 476
 477
 478 # Check for production of a core file and remove it!
 479
 480 set exec_output [remote_exec build "ls core"]
 481
 482 set test "cleanup core file"
 483 if [ regexp "core not found" $exec_output]  {
 484     pass "$test (not dumped)"
 485 } else {
 486     if [ regexp "No such file or directory" $exec_output] {
 487         pass "$test (not dumped)"
 488     } else {
 489         remote_exec build "rm -f core"
 490         pass "$test (removed)"
 491     }
 492 }
 493
 494 # restore the original prompt for the rest of the testsuite
 495
 496 set gdb_prompt $old_gdb_prompt