name : xen-hypercalls.sh #!/bin/sh # SPDX-License-Identifier: GPL-2.0 out="$1" shift in="$@" for i in $in; do eval $CPP $LINUXINCLUDE -dD -imacros "$i" -x c /dev/null done | \ awk '$1 == "#define" && $2 ~ /__HYPERVISOR_[a-z][a-z_0-9]*/ { v[$3] = $2 } END { print "/* auto-generated by scripts/xen-hypercall.sh */" for (i in v) if (!(v[i] in v)) print "HYPERCALL("substr(v[i], 14)")"}' | sort -u >$out