Reply 60 of 74, by ih8registrations
The set5.diff is a patch that has to be applied to the source and then the source compiled for it to function. You lose the on the fly MHz adjusting, but you can make static setting batch files. Look at the xt/at/386/486/586 .bat files, and multiply cpucycles by dosboxcycles.
@echo off
set cpu=386
set cpucycles=16
set dosboxcycles=188
set info1=16/20MHz PS/2 Model 80 (first 386 PS/2, introduced VGA, 4/2/87)
rem set info2=25/33/40MHz higher 386 production speed grades
setcpu %1
If you wanted to set as a 386@16 Mhz, the dosbox cycles value would be 16 * 188. In the static batch file you would have "cycles fixed 3008."