* MOTOROLA MICROPROCESSOR & MEMORY TECHNOLOGY GROUP
* M68000 Hi-Performance Microprocessor Division
* M68040 Software Package
*
* M68040 Software Package Copyright (c) 1993, 1994 Motorola Inc.
* All rights reserved.
*
* THE SOFTWARE is provided on an "AS IS" basis and without warranty.
* To the maximum extent permitted by applicable law,
* MOTOROLA DISCLAIMS ALL WARRANTIES WHETHER EXPRESS OR IMPLIED,
* INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
* PARTICULAR PURPOSE and any warranty against infringement with
* regard to the SOFTWARE (INCLUDING ANY MODIFIED VERSIONS THEREOF)
* and any accompanying written materials.
*
* To the maximum extent permitted by applicable law,
* IN NO EVENT SHALL MOTOROLA BE LIABLE FOR ANY DAMAGES WHATSOEVER
* (INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS
* PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR
* OTHER PECUNIARY LOSS) ARISING OF THE USE OR INABILITY TO USE THE
* SOFTWARE. Motorola assumes no responsibility for the maintenance
* and support of the SOFTWARE.
*
* You are hereby granted a copyright license to use, modify, and
* distribute the SOFTWARE so long as this entire notice is retained
* without alteration in any modified and/or redistributed versions,
* and that such modified versions are clearly identified as such.
* No licenses are granted by implication, estoppel or otherwise
* under any patents or trademarks of Motorola, Inc.
*
* MONADIC.GEN 1.5 5/18/92
*
* MONADIC.GEN 1.4 1/16/92
*
* MONADIC.GEN 1.3 4/30/91
*
* MONADIC.GEN --- generic MONADIC template
*
* This version saves all registers that will be used by the emulation
* routines and restores all but FP0 on exit. The FPSR is
* updated to reflect the result of the operation. Return value
* is placed in FP0 for single, double and extended results.
*
* The package subroutines expect the incoming FPCR to be zeroed
* since they need extended precision to work properly. The
* 'final' FPCR is expected in d1 so that the calculated result
* can be properly sized and rounded. Also, if the incoming FPCR
* has enabled any exceptions, the exception will be taken on the
* final fmovem in this template.
*
* Customizations:
* 1. Remove the movem.l at the entry and exit of
* each routine if your compiler treats those
* registers as scratch.
* 2. Likewise, don't save FP0/FP1 if they are scratch
* registers.
* 3. Delete handling of the fpsr if you only care about
* the result.
* 4. Some (most?) C compilers convert all float arguments
* to double, and provide no support at all for extended
* precision so remove the _OPs_ and _OPx_ entry points.
* 5. Move the result to d0/d1 if the compiler is that old.
*
