| commit | b5cb46b155500a87e27ffd4ee3c6b2fca6b82d5d | [log] [tgz] |
|---|---|---|
| author | Jan Beulich <jbeulich@suse.com> | Fri Feb 14 09:35:07 2025 +0100 |
| committer | Jan Beulich <jbeulich@suse.com> | Fri Feb 14 09:35:07 2025 +0100 |
| tree | 742710702c4e5009df2201286dcfd77c424cc11a | |
| parent | 69d68fbeb88aa12949838916a8f1b957a85097a1 [diff] |
x86: correct ISA-used version recording Updating should be based solely on the current instruction. For example, recording of VEX-encoded insns as v3 should be independent of there being earlier AMX insns. Further for BASELINE only a very limited set of the GNU_PROPERTY_X86_FEATURE_2_* bits should actually be taken into account: Most of the bits represent advanced (later) features (XSAVE, XSAVEOPT, and XSAVEC for example being part of v3).