On 9/30/20 9:55 AM, David Hildenbrand wrote: > This series adds support for the "Vector enhancements facility" and bumps > the qemu CPU model tp to a stripped-down z14. > > I yet have to find a way to get more test coverage - looks like some of > the functions aren't used anywhere yet (e.g., VECTOR FP MAXIMUM), writing > unit tests to cover all functions and cases is just nasty. But I might be > wrong - I'm planning to at least test basic functionality of all new added > instructions.
This is where RISU can be helpful. Auto-generate 100k random variations, record known good results on hardware, verify that replay on qemu produces the same results. r~
