Changeset 77591 in vbox for trunk/src/VBox/VMM/VMMR3

Timestamp:

Mar 7, 2019 4:49:52 AM (6 years ago)

Author:

vboxsync

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

129215

Message:

VMM/HM: Dump Real-on-v86 state as part of HM debugger info (and thus as part of guru meditations)

File:

• trunk/src/VBox/VMM/VMMR3/HM.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/HM.cpp

@@ -3245 +3245 @@
         else
             pHlp->pfnPrintf(pHlp, "CPU[%u]: AMD-V info:\n", pVCpu->idCpu);
-        pHlp->pfnPrintf(pHlp, "  HM error       = %#x (%u)\n", pVCpu->hm.s.u32HMError, pVCpu->hm.s.u32HMError);
-        pHlp->pfnPrintf(pHlp, "  rcLastExitToR3 = %Rrc\n", pVCpu->hm.s.rcLastExitToR3);
+        pHlp->pfnPrintf(pHlp, "  HM error           = %#x (%u)\n", pVCpu->hm.s.u32HMError, pVCpu->hm.s.u32HMError);
+        pHlp->pfnPrintf(pHlp, "  rcLastExitToR3     = %Rrc\n", pVCpu->hm.s.rcLastExitToR3);
+        if (pVM->hm.s.vmx.fSupported)
+        {
+            bool const fRealOnV86Active = pVCpu->hm.s.vmx.RealMode.fRealOnV86Active;
+            pHlp->pfnPrintf(pHlp, "  Real-on-v86 active = %RTbool\n", fRealOnV86Active);
+            if (fRealOnV86Active)
+            {
+                pHlp->pfnPrintf(pHlp, "    EFlags  = %#x\n", pVCpu->hm.s.vmx.RealMode.Eflags.u32);
+                pHlp->pfnPrintf(pHlp, "    Attr CS = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrCS.u);
+                pHlp->pfnPrintf(pHlp, "    Attr SS = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrSS.u);
+                pHlp->pfnPrintf(pHlp, "    Attr DS = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrDS.u);
+                pHlp->pfnPrintf(pHlp, "    Attr ES = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrES.u);
+                pHlp->pfnPrintf(pHlp, "    Attr FS = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrFS.u);
+                pHlp->pfnPrintf(pHlp, "    Attr GS = %#x\n", pVCpu->hm.s.vmx.RealMode.AttrGS.u);
+            }
+        }
     }
     else