Changeset 12301 in vbox

Timestamp:

Sep 9, 2008 3:09:41 PM (17 years ago)

Author:

vboxsync

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

36310

Message:

MSR_K8_CSTAR is not valid on Intel CPUs. (see #3158)

File:

• trunk/src/VBox/VMM/VMMR0/HWACCMR0A.asm (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HWACCMR0A.asm

@@ -465 +465 @@
     ; @todo use the automatic load feature for MSRs
     LOADGUESTMSR MSR_K8_LSTAR, CPUMCTX.msrLSTAR
+%if 0  ; not supported on Intel CPUs
     LOADGUESTMSR MSR_K8_CSTAR, CPUMCTX.msrCSTAR
+%endif
     LOADGUESTMSR MSR_K6_STAR, CPUMCTX.msrSTAR
     LOADGUESTMSR MSR_K8_SF_MASK, CPUMCTX.msrSFMASK
@@ -582 +584 @@
     LOADHOSTMSR MSR_K8_SF_MASK
     LOADHOSTMSR MSR_K6_STAR
+%if 0  ; not supported on Intel CPUs
     LOADHOSTMSR MSR_K8_CSTAR
+%endif
     LOADHOSTMSR MSR_K8_LSTAR