Changeset 65612 in vbox for trunk/src/VBox/VMM

Timestamp:

Feb 4, 2017 1:46:29 PM (8 years ago)

Author:

vboxsync

Message:

IEM: A little more logging.

Location:

trunk/src/VBox/VMM/VMMAll

Files:

• IEMAll.cpp (modified) (2 diffs)
• IEMAllCImpl.cpp.h (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/IEMAll.cpp

@@ -7432 +7432 @@
     {
         if (!pHid->Attr.n.u1Present)
+        {
+            Log(("iemMemSegCheckWriteAccessEx: %#x (index %u) - segment not present -> #NP\n", iemSRegFetchU16(pVCpu, iSegReg), iSegReg));
             return iemRaiseSelectorNotPresentBySegReg(pVCpu, iSegReg);
+        }
 
         if (   (   (pHid->Attr.n.u4Type & X86_SEL_TYPE_CODE)
@@ -7465 +7468 @@
     {
         if (!pHid->Attr.n.u1Present)
+        {
+            Log(("iemMemSegCheckReadAccessEx: %#x (index %u) - segment not present -> #NP\n", iemSRegFetchU16(pVCpu, iSegReg), iSegReg));
             return iemRaiseSelectorNotPresentBySegReg(pVCpu, iSegReg);
+        }
 
         if ((pHid->Attr.n.u4Type & (X86_SEL_TYPE_CODE | X86_SEL_TYPE_READ)) == X86_SEL_TYPE_CODE)

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

@@ -3044 +3044 @@
                       pCtx->cs.Sel, pCtx->eip, uNewCs, uNewEip, uNewFlags, uNewSs, uNewEsp);
 #endif
+    Log7(("iemCImpl_iret_prot_v8086: %04x:%08x -> %04x:%04x %x %04x:%04x\n", pCtx->cs.Sel, pCtx->eip, uNewCs, uNewEip, uNewFlags, uNewSs, uNewEsp));
 
     IEMMISC_SET_EFL(pVCpu, pCtx, uNewFlags);
@@ -3182 +3183 @@
     else
         return rcStrict;
-    Log7(("iemCImpl_iret_prot: uNewCs=%#06x uNewEip=%#010x uNewFlags=%#x uNewRsp=%#18llx\n", uNewCs, uNewEip, uNewFlags, uNewRsp));
+    Log7(("iemCImpl_iret_prot: uNewCs=%#06x uNewEip=%#010x uNewFlags=%#x uNewRsp=%#18llx uCpl=%u\n", uNewCs, uNewEip, uNewFlags, uNewRsp, pVCpu->iem.s.uCpl));
 
     /*