1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3 4in="$1" 5out="$2" 6my_abis=`echo "($3)" | tr ',' '|'` 7prefix="$4" 8offset="$5" 9 10fileguard=_ASM_ARM_`basename "$out" | sed \ 11 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ 12 -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` 13if echo $out | grep -q uapi; then 14 fileguard="_UAPI$fileguard" 15fi 16grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( 17 echo "#ifndef ${fileguard}" 18 echo "#define ${fileguard} 1" 19 echo "" 20 21 while read nr abi name entry ; do 22 if [ -z "$offset" ]; then 23 echo "#define __NR_${prefix}${name} $nr" 24 else 25 echo "#define __NR_${prefix}${name} ($offset + $nr)" 26 fi 27 done 28 29 echo "" 30 echo "#endif /* ${fileguard} */" 31) > "$out" 32