Hi,
Sorry my english, :) its not so perfect but i hope you understand my ehem..problem. My problem is "constant is too large" on DOS environment, let me show you what i mean..
mov dx, 53C2h ; this one works
mov dx, 542A1h ; this one dont work. Is 4 the limit on these?. Excuse me if this sounds a newbie question but i cant think of any solution for this. :)
Thanks alot all of you,
Tom
Hi Tom
sure its a limit....dx is a16 bit register it can hold values from: 0000h up to 0ffffh...if you want bigger values use edx (extended dx :) ) thats a 32 bit register and can hold values from: 00000000h up to 0ffff ffffh ...
if u need 64 bit use MM0....MM7 (MMX registers)...and so on...