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Re: [Qemu-devel] [SPARC] Branch condition problems

From: Blue Swirl
Subject: Re: [Qemu-devel] [SPARC] Branch condition problems
Date: Wed, 21 Mar 2007 21:06:52 +0100

From my tests, it seems that std in a delayed branch slot occurs a
hundred of time during a boot, so not a lot. Adding a new field to the
CPU structure would probably decrease the performances (except on
hosts with a lot of registers). Therefore I am proposing something like
that (currently for std only):

Can you test if this works instead?

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