Hi
I have a question regarding the prefetch instructions. When I try to run the following code:
prefetchnta 

I get
error A2085: instruction or register not accepted in current CPU mode.

i would appreciate someone telling me how to run the prefetch instructions, I'm using Visual studio.

thanks in advance
Posted on 2008-02-24 15:18:55 by circle
You have to enable the SSE opcode set using .xmm under the .486 header in your source file.


oh... you're using Vistual Studio... erm... dunno... Look for some "Enable SSE" option.
Posted on 2008-02-24 15:43:55 by JimmyClif
with .xmm set, it worked thanks for your help!
Posted on 2008-02-24 16:21:27 by circle