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From: Steven Scholz <steven.scholz@imc-berlin.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Compiler question: integer division?
Date: Mon, 25 Apr 2005 12:30:15 +0200	[thread overview]
Message-ID: <426CC6B7.30309@imc-berlin.de> (raw)
In-Reply-To: <20050425093506.CF639C1510@atlas.denx.de>

Wolfgang Denk wrote:

> In message <426CA9EF.6080003@imc-berlin.de> you wrote:
> 
>>How about
>>	a = b / 5;
>>  ?
>>Will that result in
>>	a = (b >> 2) - b;
> 
> 
> We don't know which architecture you're using, and which  version  of
> which compiler, so how can we know this?

I have hoped there will be a general answer, like "gcc always/never does 
this ..." no matter wich architecture...

Thanks a million for all your comments.

Steven

  reply	other threads:[~2005-04-25 10:30 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-22 16:54 [U-Boot-Users] Compiler question: integer division? Steven Scholz
2005-04-22 17:10 ` Jerry Van Baren
2005-04-22 17:17   ` Steven Scholz
2005-04-25  8:27     ` Steven Scholz
2005-04-25  9:04       ` AW: " Reinhard Meyer
2005-04-25  9:35       ` Wolfgang Denk
2005-04-25 10:30         ` Steven Scholz [this message]
2005-04-25 14:31       ` Udi Finkelstein
2005-04-25 15:13 ` [U-Boot-Users] " Sergei Sharonov
  -- strict thread matches above, loose matches on Subject: below --
2005-04-25  8:35 [U-Boot-Users] " Fillod Stephane

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