Using vector in setjmp.h for SPU.

[Ulrich Weigand]

Joel Schopp wrote:
> trevor_smigiel@playstation.sony.com wrote:
> > Joel,
> > 
> > Can you change the use of "vector" to "__vector" in
> > libc/include/machine/setjmp.h
> > 
> > Only __vector is defined by default.  vector is only defined
> > when spu_intrinsics.h is included.
> 
> In the version of the gcc compiler I'm using both vector and __vector work equally well 
> with or without includes.  This is the case with xlc as well.  I haven't used the new FSF 
> compiler yet, could you confirm this is actually the case with it.  If it is I'll send the 
> patch momentarily.

We changed from attribute ((vector_size(16))) to vector because xlc
doesn't support the attribute syntax.  However, as Trevor points out,
mainline GCC right now doesn't support vector by default, only 
__vector.

I have not tried whether xlc supports __vector as well; if it does,
I agree that we should use __vector in the newlib headers.

Bye,
Ulrich 

-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com