Changeset 72655 in vbox for trunk/include/VBox

Timestamp:

Jun 22, 2018 10:05:53 AM (7 years ago)

Author:

vboxsync

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

123166

Message:

EM,HM,NEM,TRPM: Renamed some EMEXIT_XXXX stuff to shorten things down a bit. Added missing HMCPU_CF_SET(pVCpu, HM_CHANGED_ALL_GUEST) after EMHistoryExec in the VT-x code. Prepped the SVM code for CPUID, IO and MMIO exit optimizations. bugref:9198

File:

• trunk/include/VBox/vmm/em.h (modified) (3 diffs)

trunk/include/VBox/vmm/em.h

@@ -230 +230 @@
  *
  * The flags the exit type are combined to a 32-bit number using the
- * EMEXIT_MAKE_FLAGS_AND_TYPE() macro.
+ * EMEXIT_MAKE_FT() macro.
  *
  * @{  */
@@ -242 +242 @@
 #define EMEXIT_F_CS_EIP             UINT32_C(0x00010000)    /**< The PC is EIP in the low dword and CS in the high. */
 #define EMEXIT_F_UNFLATTENED_PC     UINT32_C(0x00020000)    /**< The PC hasn't had CS.BASE added to it. */
-/** Preemption is currently disabled (or we're using preemption hooks). */
-#define EMEXIT_F_PREEMPT_DISABLED   UINT32_C(0x00040000)
+/** HM is calling (from ring-0).  Preemption is currently disabled or we're using preemption hooks. */
+#define EMEXIT_F_HM                 UINT32_C(0x00040000)
 /** Combines flags and exit type into EMHistoryAddExit() input. */
-#define EMEXIT_MAKE_FLAGS_AND_TYPE(a_fFlags, a_uType)   ((a_fFlags) | (uint32_t)(a_uType))
+#define EMEXIT_MAKE_FT(a_fFlags, a_uType)   ((a_fFlags) | (uint32_t)(a_uType))
 /** @} */
 
@@ -273 +273 @@
     /** The flat PC of the exit. */
     uint64_t            uFlatPC;
-    /** Flags and type, see EMEXIT_MAKE_FLAGS_AND_TYPE. */
+    /** Flags and type, see EMEXIT_MAKE_FT. */
     uint32_t            uFlagsAndType;
     /** The action to take (EMEXITACTION). */