1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3# 4# Generate atomic headers 5 6ATOMICDIR=$(dirname $0) 7ATOMICTBL=${ATOMICDIR}/atomics.tbl 8LINUXDIR=${ATOMICDIR}/../.. 9 10cat <<EOF | 11gen-atomic-instrumented.sh asm-generic/atomic-instrumented.h 12gen-atomic-long.sh asm-generic/atomic-long.h 13gen-atomic-fallback.sh linux/atomic-arch-fallback.h arch_ 14gen-atomic-fallback.sh linux/atomic-fallback.h 15EOF 16while read script header args; do 17 /bin/sh ${ATOMICDIR}/${script} ${ATOMICTBL} ${args} > ${LINUXDIR}/include/${header} 18 HASH="$(sha1sum ${LINUXDIR}/include/${header})" 19 HASH="${HASH%% *}" 20 printf "// %s\n" "${HASH}" >> ${LINUXDIR}/include/${header} 21done 22