[deliverable/linux.git] / arch / x86 / syscalls / syscallhdr.sh

#!/bin/sh

in="$1"
out="$2"
my_abis=`echo "($3)" | tr ',' '|'`
prefix="$4"
offset="$5"

fileguard=_ASM_X86_`basename "$out" | sed \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
    -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
    echo "#ifndef ${fileguard}"
    echo "#define ${fileguard} 1"
    echo ""

    while read nr abi name entry ; do
	if [ -z "$offset" ]; then
	    echo "#define __NR_${prefix}${name} $nr"
	else
	    echo "#define __NR_${prefix}${name} ($offset + $nr)"
        fi
    done

    echo ""
    echo "#endif /* ${fileguard} */"
) > "$out"
Commit	Line	Data
d181764c PA	1	#!/bin/sh
	2
	3	in="$1"
	4	out="$2"
f14525f9	5	my_abis=`echo "($3)" \| tr ',' '\|'`
d181764c PA	6	prefix="$4"
	7	offset="$5"
	8
	9	fileguard=_ASM_X86_`basename "$out" \| sed \
	10	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
	11	-e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
f14525f9	12	grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" \| sort -n \| (
d181764c PA	13	echo "#ifndef ${fileguard}"
	14	echo "#define ${fileguard} 1"
	15	echo ""
	16
	17	while read nr abi name entry ; do
3f86886c PA	18	if [ -z "$offset" ]; then
	19	echo "#define __NR_${prefix}${name} $nr"
	20	else
	21	echo "#define __NR_${prefix}${name} ($offset + $nr)"
	22	fi
d181764c PA	23	done
	24
	25	echo ""
	26	echo "#endif /* ${fileguard} */"
	27	) > "$out"