Re: [PATCH v4 3/3] m68k: track syscalls being traced with shallow user context stack

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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



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