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Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification
From: |
Edgar E. Iglesias |
Subject: |
Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification |
Date: |
Sun, 5 Oct 2008 14:26:21 +0200 |
User-agent: |
Mutt/1.5.16 (2007-06-09) |
On Sun, Oct 05, 2008 at 11:44:47AM +0300, Blue Swirl wrote:
> Hi,
>
> Currently qemu-tech.texi is no longer in synch with QEMU development.
> There are obsoleted references to code copying and dyngen versions,
> TCG has changed a lot regarding code generation and target/host status
> is no longer accurate.
>
> In this patch I've tried to update the document based on my
> understanding of how stuff works and what is the status of various
> targets. Please comment.
Hello Blue,
Great that somebody updates the docs!
I've got a comment:
@node Condition code optimisations
@section Condition code optimisations
@@ -343,15 +363,20 @@
the condition codes are not needed by the next instructions, no
condition codes are computed at all.
+This optimization is not yet implemented on other targets.
+
At least CRIS does something similar, I guess it's not as nice as the one for
x86 but it's there :)
Thanks
- [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Blue Swirl, 2008/10/05
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification,
Edgar E. Iglesias <=
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, malc, 2008/10/05
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Paul Brook, 2008/10/06
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Blue Swirl, 2008/10/06
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Paul Brook, 2008/10/06
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Laurent Desnogues, 2008/10/06
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, andrzej zaborowski, 2008/10/06
- Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification, Kirill A. Shutemov, 2008/10/10