Export fast *rint* functions

Dave Korn dave.korn@artimi.com
Fri Dec 21 18:46:00 GMT 2007

    Hi gang,
  This patch exports all the new _f_*rint* functions from newlib, adds aliases for
the non-_f_* names, and redirects the exports for the existing functions
(rint/rintf/lrint/lrintf) away from the current slow soft float implementation and
toward the _f_ versions.  The slow soft float implementation is still linked
internally in the dll against some functions such as nearbyint(), pow(), powf(), and
a few others.

  As far as I can see, there's no reason not to get rid of the old slow soft-float
implementations altogether, and that will be the subject of a follow-on patch to
newlib, but it'll have to wait for Jeff to get back from holiday now.

  Oh, and Happy Christmas! to the MPlayer and ffmpeg teams :)


2007-12-21  Dave Korn  <dave.korn@artimi.com>

	* cygwin.din (_f_lrint, __f_lrint, _f_lrintf, __f_lrintf, _f_lrintl,
	__f_lrintl, _f_llrint, __f_llrint, _f_llrintf, __f_llrintf,
	_f_llrintl, __f_llrintl, _f_rint, __f_rint, _f_rintf, __f_rintf,
	_f_rintl, __f_rintl):  Export fast *rint* functions.
	(lrint, lrintf, rint, _rint, rintf, _rintf):  Redirect exports to
	alias _f_ versions.
	(_lrint, _lrintf):  Added for consistency at the same time.
	(lrintl, _lrintl, llrint, _llrint, llrintf, _llrintf, llrintl,
	_llrintl, rintl, _rintl):  Add exports aliasing _f_ versions likewise.

Can't think of a witty .sigline today....
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