arch/arm64/boot/install.sh

   1 #!/bin/sh
   2 #
   3 # arch/arm64/boot/install.sh
   4 #
   5 # This file is subject to the terms and conditions of the GNU General Public
   6 # License.  See the file "COPYING" in the main directory of this archive
   7 # for more details.
   8 #
   9 # Copyright (C) 1995 by Linus Torvalds
  10 #
  11 # Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
  12 # Adapted from code in arch/i386/boot/install.sh by Russell King
  13 #
  14 # "make install" script for the AArch64 Linux port
  15 #
  16 # Arguments:
  17 #   $1 - kernel version
  18 #   $2 - kernel image file
  19 #   $3 - kernel map file
  20 #   $4 - default install path (blank if root directory)
  21 #
  22
  23 # User may have a custom install script
  24 if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
  25 if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
  26
  27 if [ "$(basename $2)" = "Image.gz" ]; then
  28 # Compressed install
  29   echo "Installing compressed kernel"
  30   base=vmlinuz
  31 else
  32 # Normal install
  33   echo "Installing normal kernel"
  34   base=vmlinux
  35 fi
  36
  37 if [ -f $4/$base-$1 ]; then
  38   mv $4/$base-$1 $4/$base-$1.old
  39 fi
  40 cat $2 > $4/$base-$1
  41
  42 # Install system map file
  43 if [ -f $4/System.map-$1 ]; then
  44   mv $4/System.map-$1 $4/System.map-$1.old
  45 fi
  46 cp $3 $4/System.map-$1