Changeset 106365 in vbox for trunk/src/VBox/VMM/VMMR3/DBGFReg.cpp

Timestamp:

Oct 16, 2024 1:11:39 PM (3 months ago)

Author:

vboxsync

Message:

VMM/DBGFReg/CMM/CPUM: Correct CPU state register sorting and make the register querying methos using DBGFREG_XXX as an input work on ARMv8, bugref:10393

File:

• trunk/src/VBox/VMM/VMMR3/DBGFReg.cpp (modified) (2 diffs)

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

@@ -442 +442 @@
 
             /* Advance to the next alias. */
-            pCurAlias = pNextAlias++;
+            if (pNextAlias)
+                pCurAlias = pNextAlias++;
             if (!pCurAlias)
                 break;
@@ -905 +906 @@
          * Look up the register and get the register value.
          */
+#ifndef VBOX_VMM_TARGET_ARMV8
         if (RT_LIKELY(pSet->cDescs > (size_t)enmReg))
         {
             PCDBGFREGDESC pDesc = &pSet->paDescs[enmReg];
+#else
+        if (RT_LIKELY(pSet->cDescs > (size_t)(enmReg - DBGFREG_ARMV8_FIRST)))
+        {
+            PCDBGFREGDESC pDesc = &pSet->paDescs[enmReg - DBGFREG_ARMV8_FIRST];
+#endif
 
             pValue->au64[0] = pValue->au64[1] = 0;