P extension fixed-point saturation flag CSR


Chuanhua Chang
 

P extension specification has defined a fixed-point saturation flag CSR. We need to allocate it officially in the user standard read/write address range. Should we use the same CSR for V and P extension? The current vector extension spec defines a "vxsat" CSR that can be used for both P and V extensions.

Best Regards,
Chuanhua

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