PATCH [2/2] - CHECKSTACK: simplify text-formatting for displayingthe stacksize

[Patrick Boettcher]

Signed-off-by: Patrick Boettcher <pboettcher@xxxxxxxxxxxxxx>

----
diff --git a/tools/checkstack.pl b/tools/checkstack.pl
index e0af9c7..4fed8c7 100755
--- a/tools/checkstack.pl
+++ b/tools/checkstack.pl
@@ -139,7 +139,7 @@ while (my $line = <STDIN>) {
 			$size += 0x80000000;
 			$size += 0x80000000;
 		}
-		next if ($size > 0x10000000);
+		next if ($size > 0x10000000) || ($size < 100);

 		next if $line !~ m/^($xs*)/;
 		my $addr = $1;
@@ -147,13 +147,7 @@ while (my $line = <STDIN>) {
 		$addr = "0x$addr";

 		my $intro = "$addr $func [$file]:";
-		my $padlen = 56 - length($intro);
-		while ($padlen > 0) {
-			$intro .= '	';
-			$padlen -= 8;
-		}
-		next if ($size < 100);
-		push @stack, "$intro$size\n";
+		push @stack, sprintf("%-64s %d\n", $intro, $size);
 	}
 	elsif (defined $dre && $line =~ m/$dre/) {
 		my $size = "Dynamic ($1)";
@@ -164,12 +158,7 @@ while (my $line = <STDIN>) {
 		$addr = "0x$addr";

 		my $intro = "$addr $func [$file]:";
-		my $padlen = 56 - length($intro);
-		while ($padlen > 0) {
-			$intro .= '	';
-			$padlen -= 8;
-		}
-		push @stack, "$intro$size\n";
+		push @stack, sprintf("%-64s %d\n", $intro, $size);
 	}
 }

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