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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2021-05-17 16:38:14 +0900 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2021-05-20 15:03:59 +0200 |
| commit | 3cba325b358f86357b5ce50eb9e6633183927eee (patch) | |
| tree | 8ec4e9dab2035dce78655183798b0f9b656a90c6 /arch/x86/entry/syscalls/syscallhdr.sh | |
| parent | x86/syscalls: Use __NR_syscalls instead of __NR_syscall_max (diff) | |
| download | linux-dev-3cba325b358f86357b5ce50eb9e6633183927eee.tar.xz linux-dev-3cba325b358f86357b5ce50eb9e6633183927eee.zip | |
x86/syscalls: Switch to generic syscallhdr.sh
Many architectures duplicate similar shell scripts.
Converts x86 to use scripts/syscallhdr.sh.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210517073815.97426-7-masahiroy@kernel.org
Diffstat (limited to 'arch/x86/entry/syscalls/syscallhdr.sh')
| -rw-r--r-- | arch/x86/entry/syscalls/syscallhdr.sh | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/x86/entry/syscalls/syscallhdr.sh b/arch/x86/entry/syscalls/syscallhdr.sh deleted file mode 100644 index 75e66af06773..000000000000 --- a/arch/x86/entry/syscalls/syscallhdr.sh +++ /dev/null @@ -1,35 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0 - -in="$1" -out="$2" -my_abis=`echo "($3)" | tr ',' '|'` -prefix="$4" -offset="$5" - -fileguard=_ASM_X86_`basename "$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 | ( - echo "#ifndef ${fileguard}" - echo "#define ${fileguard} 1" - echo "" - - max=0 - while read nr abi name entry ; do - if [ -z "$offset" ]; then - echo "#define __NR_${prefix}${name} $nr" - else - echo "#define __NR_${prefix}${name} ($offset + $nr)" - fi - - max=$nr - done - - echo "" - echo "#ifdef __KERNEL__" - echo "#define __NR_${prefix}syscalls $(($max + 1))" - echo "#endif" - echo "" - echo "#endif /* ${fileguard} */" -) > "$out" |