[cfe-commits] [PATCH] - need approval - PPC and PS3 target changes

[Daniel Dunbar]

Hi John,

This looks ok to me. I'm a bit nervous about the inline asm, but since
no one else is maintaining Clang for PowerPC I think it's better to
have incremental improvement.

 - Daniel

On Tue, Jun 22, 2010 at 2:41 PM, John Thompson
<john.thompson.jtsoftware at gmail.com> wrote:
> The enclosed patch contains three changes:
>
> 1.  In compiling the afore-mentioned code targeting PS3, I ran into the lack
> of some needed implicit defines.
> 2. Changes to the PS3 target class to fix some sizes of things.  Curiously,
> the PS3 thinks it's a PowerPC64, though it's configuration seems to actually
> be more like PowerPC32.
>
> 3. Added some PPC-specific constraints, based on the gcc docs.  I just
> guessed at what the actions should be.  This is to fix some code I'm trying
> to compiler which uses at least the Z constraint.
>
> With your permission I will check it in.  Previously I was given permission
> to mess with the PS3 stuff, but because the constraint thing affects the
> PowerPC, I thought I should ask.
>
> -John
> --
> John Thompson
> John.Thompson.JTSoftware at gmail.com
>
>
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