On 12/2/20 12:44 PM, Philippe Mathieu-Daudé wrote:
> Commits 863f264d10f ("add msa_reset(), global msa register") and
> cb269f273fd ("fix multiple TCG registers covering same data")
> removed the FPU scalar registers and replaced them by aliases to
> the MSA vector registers.
> While this might be the case for CPU implementing MSA, this makes
> QEMU code incoherent for CPU not implementing it. It is simpler
> to inverse the logic and alias the MSA vector registers on the
> FPU scalar ones.
How does it make things incoherent? I'm missing how the logic has actually
changed, as opposed to an order of assignments.
r~
