[PATCH] ppc64 changes to common powerpc headers

[Roland McGrath]

> 2002-07-29  Steven Munroe  <sjmunroe@us.ibm.com>
> 
> 	* sysdeps/powerpc/bits/setjmp.h [__WORDSIZE]: Add 64-bit jmpbuf.
> 	* sysdeps/powerpc/bits/wordsize.h: New file.
> 	* sysdeps/powerpc/fpu/bits/mathinline.h <__ll[2]>: Change long array
> 	to int array for 32-/64-bit compatibility. 

I put this in after fixing your log entry.  Do not invent your own conventions.