Re: [Qemu-devel] [PATCH 0/5] tcg conditional set, round 4

[Aurelien Jarno]

On Sat, Dec 19, 2009 at 10:52:52AM -0800, Richard Henderson wrote:
> Changes from round 3:
> 
>  * Drop movcond for now.
>  * Only use movzbl and not xor in setcond.
> 
> 

Thanks for the update, it looks like ready, I only have cosmetic or
minor comments. See my comments in the individual patches

I think we should commit it now, but wait a bit until it is implemented
in all TCG targets to use this new ops. We can circulate patches in the
meanwhile.

> 
> 
> Richard Henderson (5):
>   tcg: Generic support for conditional set
>   tcg-x86_64: Implement setcond.
>   tcg-i386: Implement small forward branches.
>   tcg: Add tcg_invert_cond.
>   tcg-i386: Implement setcond.
> 
>  elf.h                   |    2 +
>  tcg/README              |   20 +++++-
>  tcg/i386/tcg-target.c   |  187 
> +++++++++++++++++++++++++++++++++++++----------
>  tcg/tcg-op.h            |   47 ++++++++++++
>  tcg/tcg-opc.h           |    3 +
>  tcg/tcg.c               |   21 ++++--
>  tcg/tcg.h               |    5 +
>  tcg/x86_64/tcg-target.c |   38 ++++++++-
>  8 files changed, 271 insertions(+), 52 deletions(-)
> 
> 
> 
> 

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net