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