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iptables: use match, target and data copy_to_user helpers
[linux.git] / arch / arm / tools / syscallhdr.sh
1 #!/bin/sh
2
3 in="$1"
4 out="$2"
5 my_abis=`echo "($3)" | tr ',' '|'`
6 prefix="$4"
7 offset="$5"
8
9 fileguard=_ASM_ARM_`basename "$out" | sed \
10     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
11     -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
12 if echo $out | grep -q uapi; then
13     fileguard="_UAPI$fileguard"
14 fi
15 grep -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"
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