Patch: RFC: work around mprec problem on x86-64

[Tom Tromey]

>>>>> "Tom" == Tom Tromey <tromey@redhat.com> writes:

Tom> Index: ChangeLog
Tom> from  Tom Tromey  <tromey@redhat.com>
Tom> 	Workaround for PR classpath/23863:
Tom> 	* native/fdlibm/mprec.h (MAX_BIGNUM_WDS): Define as 128 on
Tom> 	non-Pack_32 platforms.

I'm checking this in now.

Tom