On 4/25/25 7:35 PM, Philippe Mathieu-Daudé wrote:
On 25/4/25 18:50, Richard Henderson wrote:This is an alternate, but less exact approach. It assumes that there will never be a 16 or 48-bit csr write instruction. This feels dirtier, but it's a fair assumption involves much less faff.I prefer the other safer version which properly propagate $ra, which could be useful for callees.
Both are fine to me. Alistair can pick the one he likes more. Thanks, Daniel
