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Diffstat (limited to 'gdb/testsuite/gdb.base/gdb1056.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/gdb1056.exp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/gdb1056.exp b/gdb/testsuite/gdb.base/gdb1056.exp new file mode 100644 index 00000000000..623f8370838 --- /dev/null +++ b/gdb/testsuite/gdb.base/gdb1056.exp @@ -0,0 +1,48 @@ +# Copyright 2003 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. + +# Test for PR gdb/1056. +# 2003-10-18 Michael Chastain <mec@shout.net> + +if $tracelevel then { + strace $tracelevel +} + +# test SIGFPE (such as division by 0) inside gdb itself + +set prms_id 0 +set bug_id 0 + +gdb_start + +# When SIGFPE happens, the operating system may restart the +# offending instruction after the signal handler returns, +# rather than proceeding to the next instruction. This happens +# on i686-pc-linux-gnu with a linux kernel. If gdb has a naive +# signal handler that just returns, then it will restart the +# broken instruction and gdb gets an endless stream of SIGFPE's +# and makes no progress. +# +# On a broken gdb this test will just time out. + +gdb_test_multiple "print 1/0" "" { + -re ".*$gdb_prompt $" { + pass "print 1/0" + } + timeout { + kfail "gdb/1056" "print 1/0" + } +} |