AVX10.1 is just a re-branding of certain AVX512 (sub)features, i.e. adds no new instructions. Therefore it's mostly relaxation that needs doing, plus dealing with the 256-bit-only case that AVX512 itself does not allow for. Luckily an unnecessary restriction on the mask register insns was taken out again, simplifying the actual emulator adjustments quite a bit.
AVX10.2 is adding quite a few new insns, support for which (new in v3) is roughly added chapter-wise as the spec has them (perhaps not in the order of the chapters there). While it probably can be rebased ahead, the series in this form depends on the previously submitted "[PATCH v5 0/3] x86/CPUID: leaf pruning". It also is assumed to go on top of "[PATCH v7 0/7] x86emul: misc additions", albeit at most contextual dependencies ought to exit there. I've tried to be very careful in rebasing ahead of other emulator patches I've been carrying, but almost all testing I've done is with all of those collectively in place. 01: x86/CPUID: enable AVX10 leaf 02: x86emul: support AVX10.1 03: x86emul/test: use simd_check_avx512*() in main() 04: x86emul/test: drop cpu_has_avx512vl 05: x86emul: AVX10.1 testing 06: x86emul/test: engage AVX512VL via command line option 07: x86emul: support AVX10.2 256-bit embedded rounding / SAE 08: x86emul: support AVX10.2 scalar compare insns 09: x86emul: support AVX10.2 partial copy insns 10: x86emul: support AVX10.2 media insns 11: x86emul: support AVX10.2 minmax insns 12: x86emul: support AVX10.2 media insns 13: x86emul: support AVX10.2 saturating convert insns 14: x86emul: support other AVX10.2 convert insns 15: x86emul: support SIMD MOVRS 16: x86emul: support AVX10.2 forms of SM4 insns Jan
