> (in0+1)*231/10000
>
> print(quotient);
> reminder is handled this way:
>
> newrem=reminder*10
>
> if newrem<10000 then
> print("0%d",reminder);
> else
> print(reminder);
> end if
This is strange... They do a special case what <10000 but not when <1000
for example. So I guess that 1.0023 would appear ad 1.023? And I don't
see the benefit of *10.
> in2*296/10000
>
> print(quotient);
> reminder is handled this way:
>
> newrem=reminder*10
>
> if newrem<10000 then
> print("0%d",reminder);
> else
> print( (reminder+600) );
> end if
Even stranger. I cannot see the idea behind the +600.
What does the print function exactly? Print the numerical value of eax?
> print((reminderofthis*256+quotientofthis)+400)
This goes completely weird. It's not even monotonic!
> 0000AC66 58 pop ax ;ax holds reminder
> 0000AC67 B30A mov bl,0xa
> 0000AC69 F6F3 div bl ;do reminder /10, AH reminder
> 0000AC6B 660FB7C0 movzx eax,ax ;extend to 32bit
> 0000AC6F 6605740E0000 add eax,0xe74 ;add 3700
> 0000AC75 E84DCE call 0x7ac5 ;call print
Seems clear (unless your explanations don't match the code, I don't know
x86 asm enough to tell). But what does the print function exactly?
Thanks.
--
Jean Delvare
http://khali.linux-fr.org/
