diff options
Diffstat (limited to 'arch/mips/kernel/syscalls/syscallnr.sh')
| -rw-r--r-- | arch/mips/kernel/syscalls/syscallnr.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/kernel/syscalls/syscallnr.sh b/arch/mips/kernel/syscalls/syscallnr.sh new file mode 100644 index 000000000000..60bbdb3fe03a --- /dev/null +++ b/arch/mips/kernel/syscalls/syscallnr.sh @@ -0,0 +1,28 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + nxt=$((nr+1)) + done + + printf "#define __NR_%s_Linux\t%s\n" "${prefix}" "${offset}" + printf "#define __NR_%s_Linux_syscalls\t%s\n" "${prefix}" "${nxt}" + printf "\n" + printf "#endif /* %s */" "${fileguard}" + printf "\n" +) > "$out" |