2 # SPDX-License-Identifier: GPL-2.0
5 my_abis=`echo "($3)" | tr ',' '|'`
8 fileguard=_ASM_ARM_`basename "$out" | sed \
9 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
10 -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
12 grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | tail -n1 | (
13 echo "#ifndef ${fileguard}
14 #define ${fileguard} 1
17 * This needs to be greater than __NR_last_syscall+1 in order to account
18 * for the padding in the syscall table.
22 while read nr abi name entry; do
24 while [ "$(($nr / (256 * $align) ))" -gt 0 ]; do
25 align=$(( $align * 4 ))
27 nr=$(( ($nr + $align - 1) & ~($align - 1) ))
28 echo "/* aligned to $align */"
29 echo "#define __NR_syscalls $nr"
33 echo "#endif /* ${fileguard} */"