diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/sigall.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/sigall.exp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/sigall.exp b/gdb/testsuite/gdb.base/sigall.exp new file mode 100644 index 00000000000..765e0ee5df9 --- /dev/null +++ b/gdb/testsuite/gdb.base/sigall.exp @@ -0,0 +1,210 @@ +# Copyright (C) 1995, 1997 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +if [target_info exists gdb,nosignals] { + verbose "Skipping sigall.exp because of nosignals." + continue +} + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir + +set testfile sigall +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# Make the first signal SIGABRT because it is always supported. +set sig_supported 1 +set thissig "ABRT" + +proc test_one_sig {nextsig} { + global sig_supported + global gdb_prompt + global thissig + + set this_sig_supported $sig_supported + gdb_test "handle SIG$thissig stop print" \ + "SIG$thissig\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" + gdb_test "b handle_$thissig" "Breakpoint \[0-9\]+ .*" + gdb_test "b gen_$nextsig" "Breakpoint \[0-9\]+ .*" + + set need_another_continue 1 + set missed_handler 0 + if $this_sig_supported then { + send_gdb "continue\n" + if { $thissig == "IO" } { + setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" + } + gdb_expect { + -re "Continuing.*Program received signal SIG$thissig.*$gdb_prompt $" { + pass "get signal $thissig" + } + -re ".*$gdb_prompt $" { + fail "get signal $thissig" + set need_another_continue 0 + } + default { + fail "get signal $thissig (eof or timeout)" + } + } + } + if [ istarget "alpha-dec-osf3*" ] then { + # OSF/1-3.x is unable to continue with a job control stop signal. + # The inferior remains stopped without an event of interest + # and GDB waits forever for the inferior to stop on an event + # of interest. Work around the kernel bug. + if { $thissig == "TSTP" || $thissig == "TTIN" || $thissig == "TTOU" } { + setup_xfail "alpha-dec-osf3*" + fail "cannot continue from signal $thissig" + set need_another_continue 0 + } + } + + if $need_another_continue then { + send_gdb "continue\n" + if { $thissig == "URG" } { + setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" + } + # Either Lynx or GDB screws up on SIGPRIO + if { $thissig == "PRIO" } { + setup_xfail "*-*-*lynx*" + } + gdb_expect { + -re "Breakpoint.*handle_$thissig.*$gdb_prompt $" { + pass "send signal $thissig" + } + -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" { + fail "missed breakpoint at handle_$thissig" + set missed_handler 1 + } + } + } + + if { $missed_handler == "0" } then { + send_gdb "signal 0\n" + gdb_expect { + -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" { + pass "advance to $nextsig" + set sig_supported 1 + } + -re "Breakpoint.*gen_$nextsig.*handle.*$gdb_prompt $" { + pass "advance to $nextsig" + set sig_supported 0 + } + -re ".*$gdb_prompt $" { fail "advance to $nextsig" } + default { fail "advance to $nextsig (eof or timeout)" } + } + } + set thissig $nextsig +} + +gdb_load $binfile + +runto gen_ABRT +test_one_sig HUP +test_one_sig QUIT +test_one_sig ILL +test_one_sig EMT +test_one_sig FPE +test_one_sig BUS +test_one_sig SEGV +test_one_sig SYS +test_one_sig PIPE +test_one_sig ALRM +test_one_sig URG +test_one_sig TSTP +test_one_sig CONT +test_one_sig CHLD +test_one_sig TTIN +test_one_sig TTOU +test_one_sig IO +test_one_sig XCPU +test_one_sig XFSZ +test_one_sig VTALRM +test_one_sig PROF +test_one_sig WINCH +test_one_sig LOST +test_one_sig USR1 +test_one_sig USR2 +test_one_sig PWR +test_one_sig POLL +test_one_sig WIND +test_one_sig PHONE +test_one_sig WAITING +test_one_sig LWP +test_one_sig DANGER +test_one_sig GRANT +test_one_sig RETRACT +test_one_sig MSG +test_one_sig SOUND +test_one_sig SAK +test_one_sig PRIO +test_one_sig 33 +test_one_sig 34 +test_one_sig 35 +test_one_sig 36 +test_one_sig 37 +test_one_sig 38 +test_one_sig 39 +test_one_sig 40 +test_one_sig 41 +test_one_sig 42 +test_one_sig 43 +test_one_sig 44 +test_one_sig 45 +test_one_sig 46 +test_one_sig 47 +test_one_sig 48 +test_one_sig 49 +test_one_sig 50 +test_one_sig 51 +test_one_sig 52 +test_one_sig 53 +test_one_sig 54 +test_one_sig 55 +test_one_sig 56 +test_one_sig 57 +test_one_sig 58 +test_one_sig 59 +test_one_sig 60 +test_one_sig 61 +test_one_sig 62 +test_one_sig 63 +test_one_sig TERM + +# The last signal (SIGTERM) gets handled slightly differently because +# we are not setting up for another test. +gdb_test "handle SIGTERM stop print" \ + "SIGTERM\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" +gdb_test "b handle_TERM" "Breakpoint \[0-9\]+ .*" +gdb_test "continue" \ + "Continuing.*Program received signal SIGTERM.*" \ + "get signal TERM" +gdb_test "continue" "Breakpoint.*handle_TERM.*" "send signal TERM" +gdb_test "continue" "Program exited normally\\." "continue to sigall exit" + +return 0 |