Re: [PATCH, spu] add libgcc functions __multi3, __udivmodti4, etc

[Sa Liu <SALIU at de dot ibm dot com>]

> Trevor_Smigiel@PlayStation.Sony.Com 
> 05/08/2008 08:52 PM
> 
> To
> 
> Sa Liu/Germany/IBM@IBMDE
> 
> cc
> 
> Segher Boessenkool <segher@kernel.crashing.org>, 
> Andrew_Pinski@PlayStation.Sony.Com, gcc-patches@gcc.gnu.org
> 
> Subject
> 
> Re: [PATCH, spu] add libgcc functions __multi3, __udivmodti4, etc
> 
> Use the si_from_*() and si_to_*() intrinsics.
> 
> static
> unsigned int count_leading_zeros (UDItype x)
> {
>   qword c = si_clz (si_from_ullong (x));
>   unsigned int h = si_to_uint (c);
>   unsigned int l = si_to_uint (si_shlqbyi (c, 4));
>   return (h == 32) ? 32 + l : h;
> }

Thanks! I've changed the patch with this code. How about the rest of the 
patch?

Sa