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|
#!/bin/sh
#
#
# Copyright 1999 Bjrn Ekwall <bj0rn@blox.se>
#
# This file is part of the Linux modutils.
#
# 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.
#
##########################################################################
#
# This is a silly little script that creates a list of kernel symbols
# and calls "depmod -F symfile -a Kernel_Version".
#
# You can use it immediately after doing "make modules_install"
# while building the kernel and its modules.
#
# Do a "cd" to the base directory of the kernel source tree
# and execute this script.
#
##########################################################################
for i in .config System.map vmlinux Makefile
do
if [ ! -f $i ]
then
echo "Oops, $i is missing! Is this directory really a kernel source directory?" > /dev/tty
exit 1
fi
done
eval `grep -F 'VERSION =
PATCHLEVEL =
SUBLEVEL =
EXTRAVERSION =
' Makefile | sed 's/ //g'`
FORCE=${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}
OUT=.depmodinfo
rm -f $OUT
source .config
if [ A$CONFIG_MODVERSIONS = Ay ]
then
echo "Aha! A versioned kernel!" > /dev/tty
echo "I will try to extract the exported versioned symbols." > /dev/tty
echo "I will also fake some unversioned symbols for you," > /dev/tty
echo "although you had better verify that they really exist..." > /dev/tty
echo "...or add some more if 'depmod' below complains..." > /dev/tty
for i in Using_Versions \
__down_failed \
__down_failed_interruptible \
__down_failed_trylock \
__get_user_1 \
__get_user_2 \
__get_user_4 \
__put_user_1 \
__put_user_2 \
__put_user_4 \
__up_wakeup \
up_wakeup \
__do_delay
do
echo $i > /dev/tty
echo "vmlinux T $i" >> $OUT
done
strings vmlinux | grep "_R[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$" | sed 's/^/vmlinux T /' >> $OUT
else
grep ' [A-Z] ' System.map >> $OUT
fi
echo Here we go...
set -x
/sbin/depmod -F $OUT -e -a $FORCE
|
