Re: [Xen-devel] [PATCH v8 16/50] x86emul: support AVX512F move duplicate insns

2019-05-21 Thread Andrew Cooper
On 15/03/2019 10:45, Jan Beulich wrote: > Judging from insn prefixes, these are scalar insns, but their (memory) > operands are vector ones (with the exception of 128-bit VMOVDDUP). For > this some adjustments to disp8scale calculation code are needed. > > No explicit test harness additions other

[Xen-devel] [PATCH v8 16/50] x86emul: support AVX512F move duplicate insns

2019-03-15 Thread Jan Beulich
Judging from insn prefixes, these are scalar insns, but their (memory) operands are vector ones (with the exception of 128-bit VMOVDDUP). For this some adjustments to disp8scale calculation code are needed. No explicit test harness additions other than the overrides, as the compiler already makes