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Re: Bus space handle type for mips

To: Paul Koning <Paul_Koning%Dell.com@localhost>
Subject: Re: Bus space handle type for mips
From: Martin Husemann <martin%duskware.de@localhost>
Date: Mon, 7 Jun 2010 10:12:25 +0200

On Sun, Jun 06, 2010 at 09:05:54PM -0400, Paul Koning wrote:
> That's exactly correct.  To convert a 32 bit address to the equivalent
> 64 bit address, you sign-extend it.

OK, so I'll add casts in the alchemy code (it only uses a few places to
encode offsets % PAGE_SIZE in a bus space handle).

Martin

References:
- Bus space handle type for mips
  - From: Martin Husemann
- Re: Bus space handle type for mips
  - From: David Holland
- RE: Bus space handle type for mips
  - From: Paul Koning

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