linux/arch/powerpc/kernel/systbl_chk.sh
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Just process the CPP output from systbl_chk.c and complain
# if anything is out of order.
#
# Copyright © 2008 IBM Corporation
#
awk 'BEGIN { num = -1; } # Ignore the beginning of the file
/^#/ { next; }
/^[ \t]*$/ { next; }
/^START_TABLE/ { num = 0; next; }
/^END_TABLE/ {
if (num != $2) {
printf "Error: NR_syscalls (%s) is not one more than the last syscall (%s)\n",
$2, num - 1;
exit(1);
}
num = -1; # Ignore the rest of the file
}
{
if (num == -1) next;
if (($1 != -1) && ($1 != num)) {
printf "Error: Syscall %s out of order (expected %s)\n",
$1, num;
exit(1);
};
num++;
}' "$1"