Changeset 74704 in vbox for trunk

Timestamp:

Oct 9, 2018 8:19:56 AM (6 years ago)

Author:

vboxsync

Message:

VMM/IEM: Nested VMX: bugref:9180 VM-exit bits; Added XSETBV intercept.

Location:

trunk/src/VBox/VMM/VMMAll

Files:

• IEMAllCImpl.cpp.h (modified) (1 diff)
• IEMAllCImplVmxInstr.cpp.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h

@@ -7585 +7585 @@
             IEM_CTX_IMPORT_RET(pVCpu, CPUMCTX_EXTRN_XCRx);
 
+            if (IEM_VMX_IS_NON_ROOT_MODE(pVCpu))
+                IEM_VMX_VMEXIT_INSTR_RET(pVCpu, VMX_EXIT_XSETBV, cbInstr);
+
             uint32_t uEcx = pVCpu->cpum.GstCtx.ecx;
             uint64_t uNewValue = RT_MAKE_U64(pVCpu->cpum.GstCtx.eax, pVCpu->cpum.GstCtx.edx);

trunk/src/VBox/VMM/VMMAll/IEMAllCImplVmxInstr.cpp.h

@@ -45 +45 @@
  *  VMX_EXIT_INVVPID
  *  VMX_EXIT_WBINVD
- *  VMX_EXIT_XSETBV
  *  VMX_EXIT_APIC_WRITE
  *  VMX_EXIT_RDRAND