[libre-riscv-dev] Libre RISC-V Requirements Specification document

Luke Kenneth Casson Leighton lkcl at lkcl.net
Sat Feb 2 00:46:41 GMT 2019


On Friday, February 1, 2019, Jacob Lifshay <programmerjake at gmail.com> wrote:

>
> >
> >  ermm... ermermerm....  input is 32 bits, result is 16 bits.
> > therefore 16 bits *if the compare is done 1 bit at a time*.
> >
> You still need 32-bits for cases like 0x5000_0000 / 3.


Oh, sorry: only 16 steps. Yes result would be 32bit.

Might be ok to pipeline.


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