Changeset 104407 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Apr 23, 2024 11:16:04 PM (11 months ago)

Author:

vboxsync

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

162902

Message:

VMM/IEM: Adjusted the TB exit statistics a bit more, adding a few new one, making more of the release stats that doesn't go into the TB, and organizing them to try avoid counting the same exit more than once. bugref:10376 bugref:10653

Location:

trunk/src/VBox/VMM/include

Files:

• IEMInternal.h (modified) (3 diffs)
• IEMN8veRecompiler.h (modified) (1 diff)

trunk/src/VBox/VMM/include/IEMInternal.h

@@ -1902 +1902 @@
     R3PTRTYPE(PIEMTB)       pTbLookupEntryDummyR3;
 
-    /** Statistics: Times TB execution was broken off before reaching the end. */
-    STAMCOUNTER             StatTbExecBreaks;
+    /** Threaded TB statistics: Times TB execution was broken off before reaching the end. */
+    STAMCOUNTER             StatTbThreadedExecBreaks;
     /** Statistics: Times BltIn_CheckIrq breaks out of the TB. */
     STAMCOUNTER             StatCheckIrqBreaks;
@@ -2054 +2054 @@
     /** Native recompiler: The TB finished executing jumping to the ReturnBreak label. */
     STAMCOUNTER             StatNativeTbExitReturnBreak;
+    /** Native recompiler: The TB finished executing jumping to the ReturnBreakFF label. */
+    STAMCOUNTER             StatNativeTbExitReturnBreakFF;
     /** Native recompiler: The TB finished executing jumping to the ReturnWithFlags label. */
     STAMCOUNTER             StatNativeTbExitReturnWithFlags;
+    /** Native recompiler: The TB finished executing with other non-zero status. */
+    STAMCOUNTER             StatNativeTbExitReturnOtherStatus;
+    /** Native recompiler: The TB finished executing via throw / long jump. */
+    STAMCOUNTER             StatNativeTbExitLongJump;
 
     /** Native recompiler: The TB finished executing jumping to the RaiseDe label. */
@@ -2078 +2084 @@
     STAMCOUNTER             StatNativeTbExitObsoleteTb;
 
-    uint64_t                au64Padding[4];
+    uint64_t                au64Padding[1];
     /** @} */
 

trunk/src/VBox/VMM/include/IEMN8veRecompiler.h

@@ -472 +472 @@
     kIemNativeLabelType_Return,
     kIemNativeLabelType_ReturnBreak,
+    kIemNativeLabelType_ReturnBreakFF,
     kIemNativeLabelType_ReturnWithFlags,
     kIemNativeLabelType_NonZeroRetOrPassUp,