mkcapflags.pl: convert to mkcapflags.sh

Generate asm-x86/cpufeature.h with posix-2008 commands instead of perl.

Signed-off-by: Rob Landley <rob@landley.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Josh Boyer <jwboyer@redhat.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: David Howells <dhowell@redhat.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 48 deletions

diff --git a/arch/x86/kernel/cpu/mkcapflags.pl b/arch/x86/kernel/cpu/mkcapflags.pl
deleted file mode 100644
index 091972ef49de..000000000000
--- a/arch/x86/kernel/cpu/mkcapflags.pl
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/perl -w
-#
-# Generate the x86_cap_flags[] array from include/asm-x86/cpufeature.h
-#
-
-($in, $out) = @ARGV;
-
-open(IN, "< $in\0")   or die "$0: cannot open: $in: $!\n";
-open(OUT, "> $out\0") or die "$0: cannot create: $out: $!\n";
-
-print OUT "#ifndef _ASM_X86_CPUFEATURE_H\n";
-print OUT "#include <asm/cpufeature.h>\n";
-print OUT "#endif\n";
-print OUT "\n";
-print OUT "const char * const x86_cap_flags[NCAPINTS*32] = {\n";
-
-%features = ();
-$err = 0;
-
-while (defined($line = <IN>)) {
-	if ($line =~ /^\s*\#\s*define\s+(X86_FEATURE_(\S+))\s+(.*)$/) {
-		$macro = $1;
-		$feature = "\L$2";
-		$tail = $3;
-		if ($tail =~ /\/\*\s*\"([^"]*)\".*\*\//) {
-			$feature = "\L$1";
-		}
-
-		next if ($feature eq '');
-
-		if ($features{$feature}++) {
-			print STDERR "$in: duplicate feature name: $feature\n";
-			$err++;
-		}
-		printf OUT "\t%-32s = \"%s\",\n", "[$macro]", $feature;
-	}
-}
-print OUT "};\n";
-
-close(IN);
-close(OUT);
-
-if ($err) {
-	unlink($out);
-	exit(1);
-}
-
-exit(0);