Changeset 54714 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Mar 11, 2015 2:00:23 PM (10 years ago)

Author:

vboxsync

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

98878

Message:

PATM,CPUM: CPUID patch update.

File:

• trunk/src/VBox/VMM/VMMR0/CPUMR0.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/VMMR0/CPUMR0.cpp

@@ -80 +80 @@
 {
     uint32_t uLeaf;  /**< Leaf to check. */
-    uint32_t ecx;    /**< which bits in ecx to unify between CPUs. */
-    uint32_t edx;    /**< which bits in edx to unify between CPUs. */
+    uint32_t uEcx;   /**< which bits in ecx to unify between CPUs. */
+    uint32_t uEdx;   /**< which bits in edx to unify between CPUs. */
 }
 const g_aCpuidUnifyBits[] =
@@ -170 +170 @@
         ASMCpuIdExSlow(uLeaf, 0, 0, 0, &eax, &ebx, &ecx, &edx);
 
-        ASMAtomicAndU32(&pLegacyLeaf->ecx, ecx | ~g_aCpuidUnifyBits[i].ecx);
-        ASMAtomicAndU32(&pLegacyLeaf->edx, edx | ~g_aCpuidUnifyBits[i].edx);
+        ASMAtomicAndU32(&pLegacyLeaf->uEcx, ecx | ~g_aCpuidUnifyBits[i].uEcx);
+        ASMAtomicAndU32(&pLegacyLeaf->uEdx, edx | ~g_aCpuidUnifyBits[i].uEdx);
     }
 }
@@ -300 +300 @@
                     continue;
 
-                pLeaf->uEcx = pLegacyLeaf->ecx;
-                pLeaf->uEdx = pLegacyLeaf->edx;
+                pLeaf->uEcx = pLegacyLeaf->uEcx;
+                pLeaf->uEdx = pLegacyLeaf->uEdx;
             }
         }