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
Posted on 2000-12-30 07:26:00 by 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...
Posted on 2000-12-30 11:19:00 by BogdanOntanu