linux/arch/arm64/boot/install.sh
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   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#   $4 - default install path (blank if root directory)
  21#
  22
  23# User may have a custom install script
  24if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
  25if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
  26
  27if [ "$(basename $2)" = "Image.gz" ]; then
  28# Compressed install
  29  echo "Installing compressed kernel"
  30  base=vmlinuz
  31else
  32# Normal install
  33  echo "Installing normal kernel"
  34  base=vmlinux
  35fi
  36
  37if [ -f $4/$base-$1 ]; then
  38  mv $4/$base-$1 $4/$base-$1.old
  39fi
  40cat $2 > $4/$base-$1
  41
  42# Install system map file
  43if [ -f $4/System.map-$1 ]; then
  44  mv $4/System.map-$1 $4/System.map-$1.old
  45fi
  46cp $3 $4/System.map-$1
  47