Numbers in range from 0.00000000023283064365386962890625 ...
0.99999999976716935634613037109375 I call "not special", special contain
as well numbers as NaN, +Inf -Inf +0.0 -0.0 and subnormal values.
addsf3 from Library WinAVR 2006-01-26 requires in atmega32 (avr5)
408...1851 cycles, on not special numbers 705...845 cycles
addsf3 from Library WinAVR 2007-01-22 requires in atmega32 (avr5)
333..1681 cycles, on not special numbers 587...731 cycles
addsf3 from savannah CVS 2007-02-21 requires in atmega32 (avr5) 67...295
cycles, on not special numbers 85...143 cycles
mulsf3 from Library WinAVR 2006-01-26 requires in atmega32 (avr5)
366...2628 cycles, on not special numbers 1832...2127 cycles
mulsf3 from Library WinAVR 2007-01-22 requires in atmega32 (avr5)
290...2298 cycles, on not special numbers 1549...1829 cycles
mulsf3 from savannah CVS 2007-02-21 requires in atmega32 (avr5) 71...414
cycles, on not special numbers 121...139 cycles
divsf3 from Library WinAVR 2006-01-26 requires in atmega32 (avr5)
340...1939 cycles, on not special numbers 1261...1385 cycles
divsf3 from Library WinAVR 2007-01-22 requires in atmega32 (avr5)
273...1806 cycles, on not special numbers 1162...1288 cycles
divsf3 from savannah CVS 2007-02-21 requires in atmega32 (avr5)
78...2230 cycles, on not special numbers 448...493 cycles
All that versions of addsf3, mulsf3, divsf3 deliver Intel Hardware
kompatible results.
The CVS version can be downloaded from
http://savannah.nongnu.org/projects/avr-libc
There download the source codes from CVS,