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Re: [Qemu-devel] [PATCH v5 1/2] Add TEWS TPCI200 IndustryPack emulation
From: |
Alberto Garcia |
Subject: |
Re: [Qemu-devel] [PATCH v5 1/2] Add TEWS TPCI200 IndustryPack emulation |
Date: |
Tue, 15 Jan 2013 03:45:36 +0100 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Fri, Jan 11, 2013 at 09:28:48PM +0100, Andreas Färber wrote:
> I do wonder if adjust_value() can be replaced by switching
> MemoryRegion endianness between DEVICE_LITTLE_ENDIAN and
> DEVICE_BIG_ENDIAN rather than having it as DEVICE_NATIVE_ENDIAN and
> doing a manual bswap16()?
Avi had actually suggested to have two memory regions with different
endianness and switch between them.
I had taken a look back then and it didn't seem to make things any
simpler due to how the TPCI200 works in big-endian mode.
Berto