| 1 |
227 |
jeremybenn |
# Copyright 2009, 2010 Free Software Foundation, Inc.
|
| 2 |
|
|
|
| 3 |
|
|
# This program is free software; you can redistribute it and/or modify
|
| 4 |
|
|
# it under the terms of the GNU General Public License as published by
|
| 5 |
|
|
# the Free Software Foundation; either version 3 of the License, or
|
| 6 |
|
|
# (at your option) any later version.
|
| 7 |
|
|
#
|
| 8 |
|
|
# This program is distributed in the hope that it will be useful,
|
| 9 |
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 10 |
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 11 |
|
|
# GNU General Public License for more details.
|
| 12 |
|
|
#
|
| 13 |
|
|
# You should have received a copy of the GNU General Public License
|
| 14 |
|
|
# along with this program. If not, see .
|
| 15 |
|
|
|
| 16 |
|
|
if [target_info exists gdb,nosignals] {
|
| 17 |
|
|
verbose "Skipping sigall-reverse.exp because of nosignals."
|
| 18 |
|
|
return
|
| 19 |
|
|
}
|
| 20 |
|
|
|
| 21 |
|
|
if ![target_info exists gdb,can_reverse] {
|
| 22 |
|
|
return
|
| 23 |
|
|
}
|
| 24 |
|
|
|
| 25 |
|
|
if $tracelevel then {
|
| 26 |
|
|
strace $tracelevel
|
| 27 |
|
|
}
|
| 28 |
|
|
|
| 29 |
|
|
set prms_id 0
|
| 30 |
|
|
set bug_id 0
|
| 31 |
|
|
|
| 32 |
|
|
gdb_exit
|
| 33 |
|
|
gdb_start
|
| 34 |
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
| 35 |
|
|
|
| 36 |
|
|
set testfile sigall-reverse
|
| 37 |
|
|
set srcfile ${testfile}.c
|
| 38 |
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
| 39 |
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
| 40 |
|
|
untested sigall.exp
|
| 41 |
|
|
return -1
|
| 42 |
|
|
}
|
| 43 |
|
|
|
| 44 |
|
|
# Make the first signal SIGABRT because it is always supported.
|
| 45 |
|
|
set sig_supported 1
|
| 46 |
|
|
set thissig "ABRT"
|
| 47 |
|
|
|
| 48 |
|
|
proc test_one_sig {nextsig} {
|
| 49 |
|
|
global sig_supported
|
| 50 |
|
|
global gdb_prompt
|
| 51 |
|
|
global thissig
|
| 52 |
|
|
|
| 53 |
|
|
set this_sig_supported $sig_supported
|
| 54 |
|
|
gdb_test "handle SIG$thissig stop print" \
|
| 55 |
|
|
"SIG$thissig\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*"
|
| 56 |
|
|
gdb_test "b handle_$thissig" "Breakpoint \[0-9\]+ .*"
|
| 57 |
|
|
gdb_test "b gen_$nextsig" "Breakpoint \[0-9\]+ .*"
|
| 58 |
|
|
|
| 59 |
|
|
set need_another_continue 1
|
| 60 |
|
|
set missed_handler 0
|
| 61 |
|
|
if $this_sig_supported then {
|
| 62 |
|
|
if { $thissig == "IO" } {
|
| 63 |
|
|
setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu"
|
| 64 |
|
|
}
|
| 65 |
|
|
set testmsg "get signal $thissig"
|
| 66 |
|
|
gdb_test_multiple "continue" $testmsg {
|
| 67 |
|
|
-re "Program received signal SIG$thissig.*handle_$thissig.*$gdb_prompt $" {
|
| 68 |
|
|
fail "$testmsg (wrong location)"
|
| 69 |
|
|
}
|
| 70 |
|
|
-re "Program received signal SIG$thissig.*$gdb_prompt $" {
|
| 71 |
|
|
pass $testmsg
|
| 72 |
|
|
}
|
| 73 |
|
|
-re "Breakpoint.* handle_$thissig.*$gdb_prompt $" {
|
| 74 |
|
|
xfail $testmsg
|
| 75 |
|
|
set need_another_continue 0
|
| 76 |
|
|
}
|
| 77 |
|
|
}
|
| 78 |
|
|
}
|
| 79 |
|
|
if [ istarget "alpha-dec-osf3*" ] then {
|
| 80 |
|
|
# OSF/1-3.x is unable to continue with a job control stop signal.
|
| 81 |
|
|
# The inferior remains stopped without an event of interest
|
| 82 |
|
|
# and GDB waits forever for the inferior to stop on an event
|
| 83 |
|
|
# of interest. Work around the kernel bug.
|
| 84 |
|
|
if { $thissig == "TSTP" || $thissig == "TTIN" || $thissig == "TTOU" } {
|
| 85 |
|
|
setup_xfail "alpha-dec-osf3*"
|
| 86 |
|
|
fail "cannot continue from signal $thissig"
|
| 87 |
|
|
set need_another_continue 0
|
| 88 |
|
|
}
|
| 89 |
|
|
}
|
| 90 |
|
|
|
| 91 |
|
|
if $need_another_continue then {
|
| 92 |
|
|
if { $thissig == "URG" } {
|
| 93 |
|
|
setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu"
|
| 94 |
|
|
}
|
| 95 |
|
|
# Either Lynx or GDB screws up on SIGPRIO
|
| 96 |
|
|
if { $thissig == "PRIO" } {
|
| 97 |
|
|
setup_xfail "*-*-*lynx*"
|
| 98 |
|
|
}
|
| 99 |
|
|
set testmsg "send signal $thissig"
|
| 100 |
|
|
gdb_test_multiple "continue" $testmsg {
|
| 101 |
|
|
-re "Breakpoint.*handle_$thissig.*$gdb_prompt $" {
|
| 102 |
|
|
pass $testmsg
|
| 103 |
|
|
}
|
| 104 |
|
|
-re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" {
|
| 105 |
|
|
fail "missed breakpoint at handle_$thissig"
|
| 106 |
|
|
set missed_handler 1
|
| 107 |
|
|
}
|
| 108 |
|
|
}
|
| 109 |
|
|
}
|
| 110 |
|
|
|
| 111 |
|
|
if { $missed_handler == "0" } then {
|
| 112 |
|
|
set testmsg "advance to $nextsig"
|
| 113 |
|
|
gdb_test_multiple "signal 0" $testmsg {
|
| 114 |
|
|
-re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" {
|
| 115 |
|
|
pass $testmsg
|
| 116 |
|
|
set sig_supported 1
|
| 117 |
|
|
}
|
| 118 |
|
|
-re "Breakpoint.*gen_$nextsig.*handle.*$gdb_prompt $" {
|
| 119 |
|
|
pass $testmsg
|
| 120 |
|
|
set sig_supported 0
|
| 121 |
|
|
}
|
| 122 |
|
|
}
|
| 123 |
|
|
}
|
| 124 |
|
|
set thissig $nextsig
|
| 125 |
|
|
}
|
| 126 |
|
|
|
| 127 |
|
|
proc test_one_sig_reverse {prevsig} {
|
| 128 |
|
|
global gdb_prompt
|
| 129 |
|
|
|
| 130 |
|
|
gdb_test "reverse-continue" "Breakpoint .* handle_$prevsig.*" \
|
| 131 |
|
|
"reverse to handler of $prevsig"
|
| 132 |
|
|
|
| 133 |
|
|
set saw_signal 0
|
| 134 |
|
|
set testmsg "reverse to gen_$prevsig"
|
| 135 |
|
|
gdb_test_multiple "reverse-continue" $testmsg {
|
| 136 |
|
|
-re "Breakpoint.*handle_.*$gdb_prompt " {
|
| 137 |
|
|
pass "$testmsg (un-handled)"
|
| 138 |
|
|
}
|
| 139 |
|
|
-re "Program received signal SIG$prevsig.*$gdb_prompt " {
|
| 140 |
|
|
pass "reverse to signal event, $prevsig"
|
| 141 |
|
|
|
| 142 |
|
|
set nested_testmsg "reverse signal delivered"
|
| 143 |
|
|
gdb_test_multiple "frame" $nested_testmsg {
|
| 144 |
|
|
-re ".*handle_$prevsig.*$gdb_prompt " {
|
| 145 |
|
|
fail "$nested_testmsg (wrong location)"
|
| 146 |
|
|
}
|
| 147 |
|
|
-re ".*$gdb_prompt " {
|
| 148 |
|
|
pass $nested_testmsg
|
| 149 |
|
|
}
|
| 150 |
|
|
}
|
| 151 |
|
|
|
| 152 |
|
|
set saw_signal 1
|
| 153 |
|
|
send_gdb "reverse-continue\n"
|
| 154 |
|
|
exp_continue
|
| 155 |
|
|
}
|
| 156 |
|
|
-re "Breakpoint.*kill.*$gdb_prompt " {
|
| 157 |
|
|
if { $saw_signal } then {
|
| 158 |
|
|
pass "$testmsg (handled)"
|
| 159 |
|
|
} else {
|
| 160 |
|
|
xfail "$testmsg (handled)"
|
| 161 |
|
|
}
|
| 162 |
|
|
}
|
| 163 |
|
|
-re "No more reverse-execution history.*kill.*$gdb_prompt " {
|
| 164 |
|
|
if { $saw_signal } then {
|
| 165 |
|
|
pass "$testmsg (handled)"
|
| 166 |
|
|
} else {
|
| 167 |
|
|
xfail "$testmsg (handled)"
|
| 168 |
|
|
}
|
| 169 |
|
|
}
|
| 170 |
|
|
}
|
| 171 |
|
|
}
|
| 172 |
|
|
|
| 173 |
|
|
gdb_load $binfile
|
| 174 |
|
|
|
| 175 |
|
|
runto gen_ABRT
|
| 176 |
|
|
|
| 177 |
|
|
if [target_info exists gdb,use_precord] {
|
| 178 |
|
|
# Activate process record/replay
|
| 179 |
|
|
gdb_test "record" "" "Turn on process record"
|
| 180 |
|
|
# FIXME: command ought to acknowledge, so we can test if it succeeded.
|
| 181 |
|
|
}
|
| 182 |
|
|
|
| 183 |
|
|
test_one_sig HUP
|
| 184 |
|
|
test_one_sig QUIT
|
| 185 |
|
|
test_one_sig ILL
|
| 186 |
|
|
test_one_sig EMT
|
| 187 |
|
|
test_one_sig FPE
|
| 188 |
|
|
test_one_sig BUS
|
| 189 |
|
|
test_one_sig SEGV
|
| 190 |
|
|
test_one_sig SYS
|
| 191 |
|
|
test_one_sig PIPE
|
| 192 |
|
|
test_one_sig ALRM
|
| 193 |
|
|
test_one_sig URG
|
| 194 |
|
|
test_one_sig TSTP
|
| 195 |
|
|
test_one_sig CONT
|
| 196 |
|
|
test_one_sig CHLD
|
| 197 |
|
|
test_one_sig TTIN
|
| 198 |
|
|
test_one_sig TTOU
|
| 199 |
|
|
test_one_sig IO
|
| 200 |
|
|
test_one_sig XCPU
|
| 201 |
|
|
test_one_sig XFSZ
|
| 202 |
|
|
test_one_sig VTALRM
|
| 203 |
|
|
test_one_sig PROF
|
| 204 |
|
|
test_one_sig WINCH
|
| 205 |
|
|
test_one_sig LOST
|
| 206 |
|
|
test_one_sig USR1
|
| 207 |
|
|
test_one_sig USR2
|
| 208 |
|
|
test_one_sig PWR
|
| 209 |
|
|
test_one_sig POLL
|
| 210 |
|
|
test_one_sig WIND
|
| 211 |
|
|
test_one_sig PHONE
|
| 212 |
|
|
test_one_sig WAITING
|
| 213 |
|
|
test_one_sig LWP
|
| 214 |
|
|
test_one_sig DANGER
|
| 215 |
|
|
test_one_sig GRANT
|
| 216 |
|
|
test_one_sig RETRACT
|
| 217 |
|
|
test_one_sig MSG
|
| 218 |
|
|
test_one_sig SOUND
|
| 219 |
|
|
test_one_sig SAK
|
| 220 |
|
|
test_one_sig PRIO
|
| 221 |
|
|
test_one_sig 33
|
| 222 |
|
|
test_one_sig 34
|
| 223 |
|
|
test_one_sig 35
|
| 224 |
|
|
test_one_sig 36
|
| 225 |
|
|
test_one_sig 37
|
| 226 |
|
|
test_one_sig 38
|
| 227 |
|
|
test_one_sig 39
|
| 228 |
|
|
test_one_sig 40
|
| 229 |
|
|
test_one_sig 41
|
| 230 |
|
|
test_one_sig 42
|
| 231 |
|
|
test_one_sig 43
|
| 232 |
|
|
test_one_sig 44
|
| 233 |
|
|
test_one_sig 45
|
| 234 |
|
|
test_one_sig 46
|
| 235 |
|
|
test_one_sig 47
|
| 236 |
|
|
test_one_sig 48
|
| 237 |
|
|
test_one_sig 49
|
| 238 |
|
|
test_one_sig 50
|
| 239 |
|
|
test_one_sig 51
|
| 240 |
|
|
test_one_sig 52
|
| 241 |
|
|
test_one_sig 53
|
| 242 |
|
|
test_one_sig 54
|
| 243 |
|
|
test_one_sig 55
|
| 244 |
|
|
test_one_sig 56
|
| 245 |
|
|
test_one_sig 57
|
| 246 |
|
|
test_one_sig 58
|
| 247 |
|
|
test_one_sig 59
|
| 248 |
|
|
test_one_sig 60
|
| 249 |
|
|
test_one_sig 61
|
| 250 |
|
|
test_one_sig 62
|
| 251 |
|
|
test_one_sig 63
|
| 252 |
|
|
test_one_sig TERM
|
| 253 |
|
|
|
| 254 |
|
|
# The last signal (SIGTERM) gets handled slightly differently because
|
| 255 |
|
|
# we are not setting up for another test.
|
| 256 |
|
|
gdb_test "handle SIGTERM stop print" \
|
| 257 |
|
|
"SIGTERM\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*"
|
| 258 |
|
|
gdb_test "b handle_TERM" "Breakpoint \[0-9\]+ .*"
|
| 259 |
|
|
gdb_test "continue" \
|
| 260 |
|
|
"Continuing.*Program received signal SIGTERM.*" \
|
| 261 |
|
|
"get signal TERM"
|
| 262 |
|
|
gdb_test "continue" "Breakpoint.*handle_TERM.*" "send signal TERM"
|
| 263 |
|
|
|
| 264 |
|
|
gdb_test "continue" "\[process \[0-9\]+ .*" "continue to sigal exit" \
|
| 265 |
|
|
"The next instruction is syscall exit_group.* program...y. or n. " \
|
| 266 |
|
|
"yes"
|
| 267 |
|
|
|
| 268 |
|
|
test_one_sig_reverse TERM
|
| 269 |
|
|
test_one_sig_reverse 63
|
| 270 |
|
|
test_one_sig_reverse 62
|
| 271 |
|
|
test_one_sig_reverse 61
|
| 272 |
|
|
test_one_sig_reverse 60
|
| 273 |
|
|
test_one_sig_reverse 59
|
| 274 |
|
|
test_one_sig_reverse 58
|
| 275 |
|
|
test_one_sig_reverse 57
|
| 276 |
|
|
test_one_sig_reverse 56
|
| 277 |
|
|
test_one_sig_reverse 55
|
| 278 |
|
|
test_one_sig_reverse 54
|
| 279 |
|
|
test_one_sig_reverse 53
|
| 280 |
|
|
test_one_sig_reverse 52
|
| 281 |
|
|
test_one_sig_reverse 51
|
| 282 |
|
|
test_one_sig_reverse 50
|
| 283 |
|
|
test_one_sig_reverse 49
|
| 284 |
|
|
test_one_sig_reverse 48
|
| 285 |
|
|
test_one_sig_reverse 47
|
| 286 |
|
|
test_one_sig_reverse 46
|
| 287 |
|
|
test_one_sig_reverse 45
|
| 288 |
|
|
test_one_sig_reverse 44
|
| 289 |
|
|
test_one_sig_reverse 43
|
| 290 |
|
|
test_one_sig_reverse 42
|
| 291 |
|
|
test_one_sig_reverse 41
|
| 292 |
|
|
test_one_sig_reverse 40
|
| 293 |
|
|
test_one_sig_reverse 39
|
| 294 |
|
|
test_one_sig_reverse 38
|
| 295 |
|
|
test_one_sig_reverse 37
|
| 296 |
|
|
test_one_sig_reverse 36
|
| 297 |
|
|
test_one_sig_reverse 35
|
| 298 |
|
|
test_one_sig_reverse 34
|
| 299 |
|
|
test_one_sig_reverse 33
|
| 300 |
|
|
test_one_sig_reverse PRIO
|
| 301 |
|
|
test_one_sig_reverse SAK
|
| 302 |
|
|
test_one_sig_reverse SOUND
|
| 303 |
|
|
test_one_sig_reverse MSG
|
| 304 |
|
|
test_one_sig_reverse RETRACT
|
| 305 |
|
|
test_one_sig_reverse GRANT
|
| 306 |
|
|
test_one_sig_reverse DANGER
|
| 307 |
|
|
test_one_sig_reverse LWP
|
| 308 |
|
|
test_one_sig_reverse WAITING
|
| 309 |
|
|
test_one_sig_reverse PHONE
|
| 310 |
|
|
test_one_sig_reverse WIND
|
| 311 |
|
|
test_one_sig_reverse POLL
|
| 312 |
|
|
test_one_sig_reverse PWR
|
| 313 |
|
|
test_one_sig_reverse USR2
|
| 314 |
|
|
test_one_sig_reverse USR1
|
| 315 |
|
|
test_one_sig_reverse LOST
|
| 316 |
|
|
test_one_sig_reverse WINCH
|
| 317 |
|
|
test_one_sig_reverse PROF
|
| 318 |
|
|
test_one_sig_reverse VTALRM
|
| 319 |
|
|
test_one_sig_reverse XFSZ
|
| 320 |
|
|
test_one_sig_reverse XCPU
|
| 321 |
|
|
test_one_sig_reverse IO
|
| 322 |
|
|
test_one_sig_reverse TTOU
|
| 323 |
|
|
test_one_sig_reverse TTIN
|
| 324 |
|
|
test_one_sig_reverse CHLD
|
| 325 |
|
|
test_one_sig_reverse CONT
|
| 326 |
|
|
test_one_sig_reverse TSTP
|
| 327 |
|
|
test_one_sig_reverse URG
|
| 328 |
|
|
test_one_sig_reverse ALRM
|
| 329 |
|
|
test_one_sig_reverse PIPE
|
| 330 |
|
|
test_one_sig_reverse SYS
|
| 331 |
|
|
test_one_sig_reverse SEGV
|
| 332 |
|
|
test_one_sig_reverse BUS
|
| 333 |
|
|
test_one_sig_reverse FPE
|
| 334 |
|
|
test_one_sig_reverse EMT
|
| 335 |
|
|
test_one_sig_reverse ILL
|
| 336 |
|
|
test_one_sig_reverse QUIT
|
| 337 |
|
|
test_one_sig_reverse HUP
|
| 338 |
|
|
test_one_sig_reverse ABRT
|
| 339 |
|
|
|
| 340 |
|
|
# Make the first signal SIGABRT because it is always supported.
|
| 341 |
|
|
set sig_supported 1
|
| 342 |
|
|
set thissig "ABRT"
|
| 343 |
|
|
|
| 344 |
|
|
test_one_sig HUP
|
| 345 |
|
|
test_one_sig QUIT
|
| 346 |
|
|
test_one_sig ILL
|
| 347 |
|
|
test_one_sig EMT
|
| 348 |
|
|
test_one_sig FPE
|
| 349 |
|
|
test_one_sig BUS
|
| 350 |
|
|
test_one_sig SEGV
|
| 351 |
|
|
test_one_sig SYS
|
| 352 |
|
|
test_one_sig PIPE
|
| 353 |
|
|
test_one_sig ALRM
|
| 354 |
|
|
test_one_sig URG
|
| 355 |
|
|
test_one_sig TSTP
|
| 356 |
|
|
test_one_sig CONT
|
| 357 |
|
|
test_one_sig CHLD
|
| 358 |
|
|
test_one_sig TTIN
|
| 359 |
|
|
test_one_sig TTOU
|
| 360 |
|
|
test_one_sig IO
|
| 361 |
|
|
test_one_sig XCPU
|
| 362 |
|
|
test_one_sig XFSZ
|
| 363 |
|
|
test_one_sig VTALRM
|
| 364 |
|
|
test_one_sig PROF
|
| 365 |
|
|
test_one_sig WINCH
|
| 366 |
|
|
test_one_sig LOST
|
| 367 |
|
|
test_one_sig USR1
|
| 368 |
|
|
test_one_sig USR2
|
| 369 |
|
|
test_one_sig PWR
|
| 370 |
|
|
test_one_sig POLL
|
| 371 |
|
|
test_one_sig WIND
|
| 372 |
|
|
test_one_sig PHONE
|
| 373 |
|
|
test_one_sig WAITING
|
| 374 |
|
|
test_one_sig LWP
|
| 375 |
|
|
test_one_sig DANGER
|
| 376 |
|
|
test_one_sig GRANT
|
| 377 |
|
|
test_one_sig RETRACT
|
| 378 |
|
|
test_one_sig MSG
|
| 379 |
|
|
test_one_sig SOUND
|
| 380 |
|
|
test_one_sig SAK
|
| 381 |
|
|
test_one_sig PRIO
|
| 382 |
|
|
test_one_sig 33
|
| 383 |
|
|
test_one_sig 34
|
| 384 |
|
|
test_one_sig 35
|
| 385 |
|
|
test_one_sig 36
|
| 386 |
|
|
test_one_sig 37
|
| 387 |
|
|
test_one_sig 38
|
| 388 |
|
|
test_one_sig 39
|
| 389 |
|
|
test_one_sig 40
|
| 390 |
|
|
test_one_sig 41
|
| 391 |
|
|
test_one_sig 42
|
| 392 |
|
|
test_one_sig 43
|
| 393 |
|
|
test_one_sig 44
|
| 394 |
|
|
test_one_sig 45
|
| 395 |
|
|
test_one_sig 46
|
| 396 |
|
|
test_one_sig 47
|
| 397 |
|
|
test_one_sig 48
|
| 398 |
|
|
test_one_sig 49
|
| 399 |
|
|
test_one_sig 50
|
| 400 |
|
|
test_one_sig 51
|
| 401 |
|
|
test_one_sig 52
|
| 402 |
|
|
test_one_sig 53
|
| 403 |
|
|
test_one_sig 54
|
| 404 |
|
|
test_one_sig 55
|
| 405 |
|
|
test_one_sig 56
|
| 406 |
|
|
test_one_sig 57
|
| 407 |
|
|
test_one_sig 58
|
| 408 |
|
|
test_one_sig 59
|
| 409 |
|
|
test_one_sig 60
|
| 410 |
|
|
test_one_sig 61
|
| 411 |
|
|
test_one_sig 62
|
| 412 |
|
|
test_one_sig 63
|
| 413 |
|
|
test_one_sig TERM
|
