An Amiga 'benchmark' program for tesing FPU speed. 
Only uses addition, subtraction, multiplication and division for FPU.

Please note: this program _will_ hang your computer if there is no FPU
installed! and I am in no way responsible for what happens.
On a Vampire last two digits of Test Value will be wrong (it's ok, running
out of bits)

Main usage are (from CLI):
fpu512     shows your result compared to other tested systems
fpu512 a   all results including benchmark (native code) run on
           other CPU's like ARM(Raspberry Pi), Intel, AMD & Cyrix

if fpu512 fails to calculate correct value on a 68030(or emulated) system..
try below version(also included):
fpu512m

example output running WinUAE 68040 (JIT enabled) on a 3.9 GHz i7 system:
  FPU512 v0.71p |---------------------------------
****************  mS= 7.6    Test Value: OK
--------------------------------------------------
 PiStorm   RPI3A+ 1400 MHz  x 676.363      5162 ms  Musashi
 Amiberry  RPI3A+ 1400 MHz  x 629.062      4801 ms
 CyberStorm 68040   42 MHz  x 598.008      4564 ms  MK2
 TF1260     68060   50 MHz  x 275.681      2104 ms
 Amiberry   RPI4B 1500 MHz  x 265.592      2027 ms
 CyberStorm 68060   50 MHz  x 265.461      2026 ms  MK2 60mod
 TF1260     68060   75 MHz  x 185.273      1414 ms
 TF1260     68060   78 MHz  x 177.935      1358 ms
 Apollo1260 68060   80 MHz  x 165.225      1261 ms
 Warp1260   68060  100 MHz  x 134.696      1028 ms
 Vampire    68080   85 MHz  x  91.981       702 ms  x12 core
 Amithlon   E8600 3.33 GHz  x  62.893       480 ms  no JIT
 Amiberry  RPI3A+ 1400 MHz  x  11.203        85 ms  JIT
 PiStorm   RPI3A+ 1400 MHz  x   8.648        66 ms  JIT Emu68
 Amiberry   RPI4B 1500 MHz  x   4.324        33 ms  JIT
 Amithlon   E8600 3.33 GHz  x   1.612        12 ms  JIT
 
The top mS value is what time your machine got(lower is better). 
The multiply value is how much faster your machine is vs others.
The ms value in the right column is what time that system got.

if tested system is too fast..the program will do an extended run for
1-2 seconds! (to get a more precise value)

***************************************************************
 a BIG thanks to everyone testing my program on their systems!
***************************************************************

changes 0.71 (October 24, 2021)
moved TF1260 score to it's right place

changes 0.70 (October 23, 2021. First public release)
added fpu512m

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                 7791   16188  48.1% -lh5- aa9d Oct 24 09:37 fpu512
[unknown]                 8444   17996  46.9% -lh5- 8194 Oct 24 09:38 fpu512m
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total         2 files   16235   34184  47.5%            Oct 24 19:50