2 # SPDX-License-Identifier: LGPL-2.1
5 linux_header_dir=tools/include/uapi/linux
10 linux_mman=${linux_header_dir}/mman.h
12 printf "static const char *mremap_flags[] = {\n"
13 regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MREMAP_([[:alnum:]_]+)[[:space:]]+((0x)?[[:xdigit:]]+)[[:space:]]*.*'
14 egrep -q $regex ${linux_mman} && \
15 (egrep $regex ${linux_mman} | \
16 sed -r "s/$regex/\2 \1 \1 \1 \2/g" | \
17 xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n#ifndef MREMAP_%s\n#define MREMAP_%s %s\n#endif\n")