These are prefetches, so should be treated just like other prefetches.
Fixes: ("x86emul: support AVX512PF insns")
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/arch/x86/x86_emulate/x86_emulate.c
+++ b/xen/arch/x86/x86_emulate/x86_emulate.c
@@ -12265,6 +12265,8 @@ x86_insn_is_mem_access(const struct x86_
... X86EMUL_OPC_F2(0x0f, 0x1f): /* NOP space */
case X86EMUL_OPC(0x0f, 0xb9): /* UD1 */
case X86EMUL_OPC(0x0f, 0xff): /* UD0 */
+ case X86EMUL_OPC_EVEX_66(0x0f38, 0xc6): /* V{GATH,SCATT}ERPF*D* */
+ case X86EMUL_OPC_EVEX_66(0x0f38, 0xc7): /* V{GATH,SCATT}ERPF*Q* */
return false;
case X86EMUL_OPC(0x0f, 0x01):
