1#!/bin/sh 2out="$1" 3shift 4in="$@" 5 6for i in $in; do 7 eval $CPP $LINUXINCLUDE -dD -imacros "$i" -x c /dev/null 8done | \ 9awk '$1 == "#define" && $2 ~ /__HYPERVISOR_[a-z][a-z_0-9]*/ { v[$3] = $2 } 10 END { print "/* auto-generated by scripts/xen-hypercall.sh */" 11 for (i in v) if (!(v[i] in v)) 12 print "HYPERCALL("substr(v[i], 14)")"}' | sort -u >$out 13