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[PATCH v2 0/4] x86emul: misc additions
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 8 May 2023 14:31:00 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Mon, 08 May 2023 12:31:25 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
This series adds support for a number of more or less recently announced
ISA extensions. The series interacts mildly (and only contextually) with
the AVX512-FP16 one. Note that the last patch is kind of incomplete: It
doesn't enable the feature for guest use, for lack of detail in the
specification.
1: x86emul: support LKGS
2: x86emul: support CMPccXADD
3: VMX: tertiary execution control infrastructure
4: x86emul+VMX: support {RD,WR}MSRLIST
Jan
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