/*
Copyright (C) 2007 Remon Sijrier

Copyright (C) 2000-2007 Paul Davis 

This file is part of Traverso

Traverso is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.

*/

#ifndef __pbd_fpu_h__
#define __pbd_fpu_h__


class FPU {
  private:
	enum Flags {
		HasFlushToZero = 0x1,
		HasDenormalsAreZero = 0x2,
		HasSSE = 0x4,
		HasSSE2 = 0x8
	};

  public:
	FPU ();
	~FPU ();

	bool has_flush_to_zero () const { return _flags & HasFlushToZero; }
	bool has_denormals_are_zero () const { return _flags & HasDenormalsAreZero; }
	bool has_sse () const { return _flags & HasSSE; }
	bool has_sse2 () const { return _flags & HasSSE2; }
	
  private:
	Flags _flags;
};

#endif /* __pbd_fpu_h__ */
