Re: [Qemu-devel] [PATCH, RFC] Update qemu-tech.texi, needs verification

[Edgar E. Iglesias]

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