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From: Nico Schottelius <nico-mutt@schottelius.org>
To: Ben Hoskings <ben@jeeves.bpa.nu>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: transmeta cpu code question
Date: Thu, 20 Nov 2003 09:38:27 +0100	[thread overview]
Message-ID: <20031120083827.GL3748@schottelius.org> (raw)
In-Reply-To: <200311201210.04780.ben@jeeves.bpa.nu>

Thank you all guys for your answers, it looks like it was
more obvious I would like to admit.

So to recapitulate it, the and with the 0xff 8-Bit value
with an 32Bit Value let's us cut out values, to cut within
a value 'with a pair of scissors' like this:

0x AA BB CC DD
   |  |  |  |  
   | 0xBB| 0xDD
  0xAA 0xCC

Have a nice day, I will read on the small transmeta code...

I am still interested whether there are possibilities to
   a) use the crusoe without the morphing software (to use its native
      command set)
   b) to fine tune Linux to my specific processor, to make it use all
      available feautures the processor has.

Nico


  reply	other threads:[~2003-11-20  8:38 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-20  2:02 transmeta cpu code question Nico Schottelius
2003-11-20  2:10 ` Ben Hoskings
2003-11-20  8:38   ` Nico Schottelius [this message]
2003-11-20 17:33     ` H. Peter Anvin
2003-11-20 23:25       ` Jamie Lokier
2003-11-21  8:34         ` John Bradford
2003-11-21  8:48           ` Jamie Lokier
2003-11-24  6:54             ` H. Peter Anvin
2003-11-24 13:19               ` Jamie Lokier
2003-11-20  2:53 ` Ben Collins
2003-11-20  3:06   ` Kevin P. Fleming
2003-11-20 13:25     ` Ben Collins
2003-11-20  3:18   ` Ben Hoskings
2003-11-20  6:57   ` Eric Sandall

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