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:/ usr / src / linux-headers-5.4.0-216-generic / arch / xtensa / kernel / syscalls /

Filename : syscalltbl.sh

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

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

emit() {
	t_nxt="$1"
	t_nr="$2"
	t_entry="$3"

	while [ $t_nxt -lt $t_nr ]; do
		printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}"
		t_nxt=$((t_nxt+1))
	done
	printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}"
}

grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
	nxt=0
	if [ -z "$offset" ]; then
		offset=0
	fi

	while read nr abi name entry ; do
		emit $((nxt+offset)) $((nr+offset)) $entry
		nxt=$((nr+1))
	done
) > "$out"