1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0
3
4 in="$1"
5 out="$2"
6 my_abis=`echo "($3)" | tr ',' '|'`
7 prefix="$4"
8
9 fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \
10 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
11 -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
12 grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
13 printf "#ifndef %s\n" "${fileguard}"
14 printf "#define %s\n" "${fileguard}"
15 printf "\n"
16
17 nxt=0
18 while read nr abi name entry compat ; do
19 nxt=$((nr+1))
20 done
21
22 printf "#define __NR_%s_Linux_syscalls\t%s\n" "${prefix}" "${nxt}"
23 printf "\n"
24 printf "#endif /* %s */" "${fileguard}"
25 printf "\n"
26 ) > "$out"
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