Changeset 103234 in vbox for trunk/src/VBox/VMM/VMMR3

Timestamp:

Feb 7, 2024 12:11:16 AM (12 months ago)

Author:

vboxsync

Message:

VMM/IEM: Liveness analysis, part 8: Propagating EFLAGS annotations to the liveness code, asserting that flag modifications are within the annotations, gather some statistics on potential EFLAGS updating gains. [build fix] bugref:10372 bugref:10375

File:

• trunk/src/VBox/VMM/VMMR3/IEMR3.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/IEMR3.cpp

@@ -434 +434 @@
 
 # ifdef VBOX_WITH_IEM_NATIVE_RECOMPILER
+#  ifdef VBOX_WITH_STATISTICS
         STAMR3RegisterF(pVM, &pVCpu->iem.s.StatNativeLivenessEflCfSkippable,    STAMTYPE_COUNTER, STAMVISIBILITY_ALWAYS, STAMUNIT_COUNT, "Skippable EFLAGS.CF updating",    "/IEM/CPU%u/re/NativeLivenessEFlagsCfSkippable", idCpu);
         STAMR3RegisterF(pVM, &pVCpu->iem.s.StatNativeLivenessEflPfSkippable,    STAMTYPE_COUNTER, STAMVISIBILITY_ALWAYS, STAMUNIT_COUNT, "Skippable EFLAGS.PF updating",    "/IEM/CPU%u/re/NativeLivenessEFlagsPfSkippable", idCpu);
@@ -478 +479 @@
         szPat[offFlagChar] = szVal[offFlagChar] = 'O'; STAMR3RegisterPctOfSum(pVM->pUVM, STAMVISIBILITY_ALWAYS, STAMUNIT_PCT, szVal, szPat, "Skippable EFLAGS.OF updating percentage", "/IEM/CPU%u/re/NativeLivenessEFlagsOfSkippablePct", idCpu);
 
-# endif
+#  endif /* VBOX_WITH_STATISTICS */
+# endif /* VBOX_WITH_IEM_NATIVE_RECOMPILER */
 
 #endif /* VBOX_WITH_IEM_RECOMPILER */