(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

scripts/begin-end-check.pl

@@ -1,47 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-# Check __BEGIN_NAMESPACE ... __END_NAMESPACE pairing in an include file.
-
-my $code = 0;
-for my $path (@ARGV) {
-    my $localcode = 0;
-    my @stack;
-
-    open my $in, '<', $path
-        or die "open $path failed: $!";
-
-    while (<$in>) {
-        if ( /^\s*__BEGIN_(.*)\b/ ) {
-            push @stack, $1;
-        }
-        elsif ( /^\s*__END_(.*)\b/ ) {
-            if (@stack) {
-                my $tag = pop @stack;
-		if ($1 ne $tag) {
-                    print "$path:$.: BEGIN $tag paired with END $1\n";
-		    $localcode = 1;
-		}
-            }
-            else {
-                print "$path:$.: END $1 does not match a begin\n";
-		$localcode = 1;
-            }
-        }
-    }
-
-    if (@stack) {
-	print "$path: Unmatched begin tags " . join (' ', @stack) ."\n";
-	$localcode = 1;
-    }
-
-    if ($localcode == 0) {
-	print "$path: OK\n";
-    } else {
-	$code = $localcode;
-    }
-}
-
-exit $code;