[A89] Re: change the SR


[Prev][Next][Index][Thread]

[A89] Re: change the SR





> cmiiw?

Correct me if i'm wrong

> And "trap #1" should be two bytes smaller, although "move d0,sr"
>is probably a little faster, but this is hardly a time-critical >code
section. =)

Huh? I'm trying to learn the instruction binary codes a bit, and the MOVE
instruction is only 2 bytes long and that's the minumum of a code.

move d0,sr:
0100 0110 1100 0000
46C0
cmiiw ;)

Bye,
Gijs




Follow-Ups: References: