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From: Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
Subject: Re: Average instruction length in x86-built kernel?
To: karim@opersys.com, Ingo Oeser <ioe-lkml@rameria.de>,
       linux-kernel <linux-kernel@vger.kernel.org>
Reply-To: 7eggert@gmx.de
Date: Sun, 31 Jul 2005 04:19:00 +0200
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Karim Yaghmour <karim@opersys.com> wrote:

> Here's a script that does what I was looking for:
<snip>

#!/bin/bash
for a in "$@"
do
        objdump -d "$a" -j .text 
done | perl -ne'
BEGIN{%h=();$b=0};
END{if($b){$h{$b}++};print map("$_: $h{$_}\n", sort(keys(%h)))};
if(/\tnop    $/){$h{nop}++}
elsif(/^[\s0-9a-f]{8}:\t([^\t]+) (\t?)/){
 $b+=split(" ",$1);if($2){$h{$b}++;$b=0}}'

-- 
Ich danke GMX dafür, die Verwendung meiner Adressen mittels per SPF
verbreiteten Lügen zu sabotieren.