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Sender: Paolo Bonzini <paolo.bonzini@gmail.com>
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Date: Sat, 13 Feb 2010 21:58:05 +0100
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Subject: [Qemu-devel] Re: [PATCH 0/2] simplify global register save/restore
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To: Blue Swirl <blauwirbel@gmail.com>
Cc: qemu-devel@nongnu.org

On 02/13/2010 09:57 PM, Blue Swirl wrote:
> On Sat, Feb 13, 2010 at 10:26 PM, Paolo Bonzini<bonzini@gnu.org>  wrote:
>> On 02/13/2010 06:58 PM, Blue Swirl wrote:
>>>
>>> V9 ABI gives more registers to application use.
>>
>> Except that glibc uses those---in theory, as I see it, it should be compiled
>> with fixed g2 and g3 to leave them to the application.  I get it now.
>>
>> It may be possible to make the workaround a big less ugly (I'm thinking of
>> avoiding #undef/#define by using assembly).  I made a patch (see attachment,
>> just FYI), maybe sometime I'll try it using self-virtualized qemu.
>
> Yes, that's much better.

If it works. :-)

Paolo