gnu/dist/gdb6/gdb/testsuite/gdb.base/annota1.exp

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