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Re: [Qemu-devel] [patch] gcc4 host support

From: Paul Brook
Subject: Re: [Qemu-devel] [patch] gcc4 host support
Date: Fri, 20 May 2005 13:57:50 +0100
User-agent: KMail/1.7.2

On Thursday 19 May 2005 23:25, John Hogerhuis wrote:
> But once you are past that point gcc for a given arch, gcc isn't
> really going to help you any more. So bring on the hand
> coding/optimizations. There's no doubt the hand coded stuff would be
> at least as good as gcc output. And that's because you can always make
> use of what gcc did if you can't think of anything better.

While I agree with most of what you say, you seem to have misunderstood what I 
mean by a hand written code generator. I mean teaching qemu how to generate 
host code directly, not just rewriting bits of op.c in assembly.


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