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Re: [Qemu-devel] [PATCH 09/14] target-mips: don't use local temps for st


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 09/14] target-mips: don't use local temps for store conditional
Date: Wed, 10 Oct 2012 13:31:43 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120911 Thunderbird/15.0.1

On 10/09/2012 01:27 PM, Aurelien Jarno wrote:
> Store conditional operations only need local temps in user mode. Fix
> the code to use temp local only in user mode, this spares two memory
> stores in system mode.
> 
> At the same time remove a wrong a wrong copied & pasted comment,
> store operations don't have a register destination.
> 
> Signed-off-by: Aurelien Jarno <address@hidden>

Reviewed-by: Richard Henderson <address@hidden>


r~



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