Changeset 5609 in vbox

Timestamp:

Nov 2, 2007 9:46:07 AM (17 years ago)

Author:

vboxsync

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

25901

Message:

More logging

Location:

trunk/src/VBox/VMM/PATM

Files:

• PATM.cpp (modified) (4 diffs)
• VMMGC/PATMGC.cpp (modified) (1 diff)

trunk/src/VBox/VMM/PATM/PATM.cpp

@@ -4475 +4475 @@
     if (pGuestToPatchRec)
     {
+        LogFlow(("patmAddPatchToPage: lowest patch page address %VGv current lowest %VGv\n", pGuestToPatchRec->Core.Key, pPatchPage->pLowestAddrGC));
         if (    pPatchPage->pLowestAddrGC == 0
             ||  pPatchPage->pLowestAddrGC > (RTGCPTR)pGuestToPatchRec->Core.Key)
@@ -4493 +4494 @@
                     uint32_t size = patmGetInstrSize(pVM, pPatch, (RTGCPTR)pGuestToPatchRec->Core.Key);
                     if ((RTGCUINTPTR)pGuestToPatchRec->Core.Key + size  > pPage)
+                    {
                         pPatchPage->pLowestAddrGC = pPage;
+                        LogFlow(("patmAddPatchToPage: new lowest %VGv\n", pPatchPage->pLowestAddrGC));
+                    }
                 }
             }
@@ -4504 +4508 @@
     if (pGuestToPatchRec)
     {
+        LogFlow(("patmAddPatchToPage: highest patch page address %VGv current lowest %VGv\n", pGuestToPatchRec->Core.Key, pPatchPage->pHighestAddrGC));
         if (    pPatchPage->pHighestAddrGC == 0
-            ||  pPatchPage->pHighestAddrGC < (RTGCPTR)pGuestToPatchRec->Core.Key)
+            ||  pPatchPage->pHighestAddrGC <= (RTGCPTR)pGuestToPatchRec->Core.Key)
         {
             pPatchPage->pHighestAddrGC = (RTGCPTR)pGuestToPatchRec->Core.Key;
@@ -4512 +4517 @@
 ////            Assert(size);
             pPatchPage->pHighestAddrGC += size;
+            LogFlow(("patmAddPatchToPage: new highest %VGv\n", pPatchPage->pHighestAddrGC));
         }
     }

trunk/src/VBox/VMM/PATM/VMMGC/PATMGC.cpp

@@ -103 +103 @@
 #ifdef LOG_ENABLED
     if (pPatchPage)
-        Log(("PATMIsWriteToPatchPage: Found page %VGv for write to %VGv %d bytes\n", pPatchPage->Core.Key, GCPtr, cbWrite));
+        Log(("PATMIsWriteToPatchPage: Found page %VGv for write to %VGv %d bytes (page low:high %VGv:%VGv\n", pPatchPage->Core.Key, GCPtr, cbWrite, pPatchPage->pLowestAddrGC, pPatchPage->pHighestAddrGC));
 #endif