On Tue, Jul 12, 2016 at 12:28:12AM -0400, Michael Meissner wrote:
> In this patch, I have fixed the xxperm instructions to expect the second input
> argument to be the same as the output argument instead of the first. I also
> fixed the xxpermr instruction, which suffers from the same problem. I
When I initially implemented the xxperm support in the ISA 3.0 extensions, I
misread the manual. The xxperm (and xxpermr) instruction logically should have
4 arguments, like vperm/vpermr (ouput, 2 inputs that provide the bytes, and the
permute register), but due to encoding issues, it only has 3 V
