On Sun, Jul 25, 2021 at 1:48 PM Michael Schmitz <schmitzmic@xxxxxxxxx> wrote:
>
> Just out of interest - what would be the correct way to set/clear a
> single bit on Coldfire? Add/subtract the 1<<bit value?
I think BSET/BCLR are the way to go.
Or, alternatively, put the constant in a register, and use a longword
memory access. The arithmetic ops don't do immediates _and_ memory
operands in Coldfire, and they don't do byte ops.
Or something like that.
Linus
