-# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-# Free Software Foundation, Inc.
+# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2007, 2008,
+# 2009, 2010 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
+# the Free Software Foundation; either version 3 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.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Fred Fish. (fnf@cygnus.com)
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."
+ untested corefile.exp
+ return -1
}
# Create and source the file that provides information about the compiler
# allows us to generate a core on systems where it does.
#
# Some systems append "core" to the name of the program; others append
-# the name of the program to "core".
+# the name of the program to "core"; still others (like Linux, as of
+# May 2003) create cores named "core.PID". In the latter case, we
+# could have many core files lying around, and it may be difficult to
+# tell which one is ours, so let's run the program in a subdirectory.
set found 0
-catch "system \"(cd ${objdir}/${subdir}; ulimit -c unlimited; ${binfile}; true) >/dev/null 2>&1\""
+set coredir "${objdir}/${subdir}/coredir.[getpid]"
+file mkdir $coredir
+catch "system \"(cd ${coredir}; ulimit -c unlimited; ${binfile}; true) >/dev/null 2>&1\""
# remote_exec host "${binfile}"
-foreach i "${objdir}/${subdir}/core ${objdir}/${subdir}/core.coremaker.c ${binfile}.core" {
+foreach i "${coredir}/core ${coredir}/core.coremaker.c ${binfile}.core" {
if [remote_file build exists $i] {
remote_exec build "mv $i ${objdir}/${subdir}/corefile"
set found 1
}
}
+# Check for "core.PID".
+if { $found == 0 } {
+ set names [glob -nocomplain -directory $coredir core.*]
+ if {[llength $names] == 1} {
+ set corefile [file join $coredir [lindex $names 0]]
+ remote_exec build "mv $corefile ${objdir}/${subdir}/corefile"
+ set found 1
+ }
+}
if { $found == 0 } {
# The braindamaged HPUX shell quits after the ulimit -c above
# without executing ${binfile}. So we try again without the
set found 1
}
}
+}
+
+# Try to clean up after ourselves.
+remote_file build delete [file join $coredir coremmap.data]
+remote_exec build "rmdir $coredir"
- if { $found == 0 } {
- warning "can't generate a core file - core tests suppressed - check ulimit -c"
- return 0
- }
+if { $found == 0 } {
+ warning "can't generate a core file - core tests suppressed - check ulimit -c"
+ return 0
}
#
# To do this, we must shutdown the currently running gdb and restart
# with the -core args. We can't use gdb_start because it looks for
# the first gdb prompt, and the message we are looking for occurs
-# before the first prompt. Also, we can't include GDBFLAGS because
-# if it is empty, this confuses gdb with an empty argument that it
-# grumbles about (said grumbling currently being ignored in gdb_start).
-# **FIXME**
+# before the first prompt.
#
# Another problem is that on some systems (solaris for example), there
# is apparently a limit on the length of a fully specified path to
gdb_exit
if $verbose>1 then {
- send_user "Spawning $GDB -nw $GDBFLAGS -core=$objdir/$subdir/corefile\n"
+ send_user "Spawning $GDB $INTERNAL_GDBFLAGS $GDBFLAGS -core=$objdir/$subdir/corefile\n"
}
set oldtimeout $timeout
set timeout [expr "$timeout + 60"]
verbose "Timeout is now $timeout seconds" 2
-eval "spawn $GDB -nw $GDBFLAGS -core=$objdir/$subdir/corefile"
+eval "spawn $GDB $INTERNAL_GDBFLAGS $GDBFLAGS -core=$objdir/$subdir/corefile"
expect {
-re "Couldn't find .* registers in core file.*$gdb_prompt $" {
fail "args: -core=corefile (couldn't find regs)"
close;
if $verbose>1 then {
- send_user "Spawning $GDB -nw $GDBFLAGS $binfile -core=$objdir/$subdir/corefile\n"
+ send_user "Spawning $GDB $INTERNAL_GDBFLAGS $GDBFLAGS $binfile -core=$objdir/$subdir/corefile\n"
}
-eval "spawn $GDB -nw $GDBFLAGS $binfile -core=$objdir/$subdir/corefile";
+eval "spawn $GDB $INTERNAL_GDBFLAGS $GDBFLAGS $binfile -core=$objdir/$subdir/corefile";
expect {
-re "Core was generated by .*coremaker.*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" {
pass "args: execfile -core=corefile"
gdb_test "x/8bd buf1" ".*:.*0.*1.*2.*3.*4.*5.*6.*7" "accessing original mmap data in core file"
setup_xfail "*-*-sunos*" "*-*-ultrix*" "*-*-aix*"
-send_gdb "x/8bd buf2\n"
-gdb_expect {
+set test "accessing mmapped data in core file"
+gdb_test_multiple "x/8bd buf2" "$test" {
-re ".*:.*0.*1.*2.*3.*4.*5.*6.*7.*$gdb_prompt $" {
- pass "accessing mmapped data in core file"
+ pass "$test"
}
-re "0x\[f\]*:.*Cannot access memory at address 0x\[f\]*.*$gdb_prompt $" {
- fail "accessing mmapped data (mapping failed at runtime)"
+ fail "$test (mapping failed at runtime)"
}
-re "0x.*:.*Cannot access memory at address 0x.*$gdb_prompt $" {
- fail "accessing mmapped data (mapping address not found in core file)"
- }
- -re ".*$gdb_prompt $" {
- fail "accessing mmapped data (incorrect data found in core file)"
- }
- timeout {
- fail "accessing mmapped data (timeout)"
+ fail "$test (mapping address not found in core file)"
}
}
# test reinit_frame_cache
gdb_load ${binfile}
-setup_xfail "*-*-*" CLLbs17002
-gdb_test "up" "#\[0-9\]* *\[0-9xa-fH'\]* in .* \\(\\)" "up in corefile.exp (reinit)"
+gdb_test "up" "#\[0-9\]* *\[0-9xa-fH'\]* in .* \\(.*\\).*" "up in corefile.exp (reinit)"
gdb_test "core" "No core file now."
OSDN Git Service
