Changeset 107639 in vbox for trunk/src

Timestamp:

Jan 10, 2025 1:02:42 PM (7 weeks ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

166729

Message:

VMM/CPUM: Report the host CPU microcode revision number to the guest when on an amd64 host. [missing assembly header update] jiraref:VBP-947

File:

• trunk/src/VBox/VMM/include/CPUMInternal.mac (modified) (1 diff)

trunk/src/VBox/VMM/include/CPUMInternal.mac

@@ -55 +55 @@
     .DefCpuId               resb CPUMCPUID_size     ; CPUMCPUID
     .uScalableBusFreq       resq 1                  ; uint64_t
+    .uMicrocodeRevision     resd 1
+    alignb 8
     .paMsrRangesR3          RTR3PTR_RES 1           ; R3PTRTYPE(PCPUMMSRRANGE)
     .paCpuIdLeavesR3        RTR3PTR_RES 1           ; R3PTRTYPE(PCPUMCPUIDLEAF)