[Libre-soc-dev] change sv ld/st to allow non-zero immediates for unit-strided load/store
luke.leighton at gmail.com
Wed Oct 12 00:08:29 BST 2022
On Tuesday, October 11, 2022, Jacob Lifshay <programmerjake at gmail.com>
> even if we just enable it only for RA=r1 rather than having a separate
mode bit, it is that important.
it's simply not possible. take a look at the page pseudocode.
non-uniform behaviour is where the problems start.
RA=r1 becoming "special" will be hated universally by
the compiler teams. we will have enough problems
with predicates r3, r10, r31.
More information about the Libre-soc-dev