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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.
Paul
- Re: [Qemu-devel] [patch] gcc4 host support, (continued)
- Re: [Qemu-devel] [patch] gcc4 host support, Paul Brook, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Gwenole Beauchesne, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Paul Brook, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Thomas Steffen, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Paul Brook, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Tim Walker, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Paul Brook, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Thomas Steffen, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, John Hogerhuis, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, Thomas Steffen, 2005/05/20
- Re: [Qemu-devel] [patch] gcc4 host support,
Paul Brook <=
- Re: [Qemu-devel] [patch] gcc4 host support, Ian Rogers, 2005/05/19
- Re: [Qemu-devel] [patch] gcc4 host support, McMullan, Jason, 2005/05/19