Changeset 45485 in vbox for trunk/include/VBox/vmm

Timestamp:

Apr 11, 2013 2:46:04 PM (12 years ago)

Author:

vboxsync

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

84947

Message:

• *: Where possible, drop the #ifdef VBOX_WITH_RAW_RING1 when EMIsRawRing1Enabled is used.
• SELM: Don't shadow TSS.esp1/ss1 unless ring-1 compression is enabled (also fixed a log statement there).
• SELM: selmGuestToShadowDesc should not push ring-1 selectors into ring-2 unless EMIsRawRing1Enabled() holds true.
• REM: Don't set CPU_INTERRUPT_EXTERNAL_EXIT in helper_ltr() for now.

Location:

trunk/include/VBox/vmm

Files:

• cpum.h (modified) (1 diff)
• em.h (modified) (4 diffs)

trunk/include/VBox/vmm/cpum.h

@@ -491 +491 @@
 
 
-/**
- * Get the current privilege level of the guest.
- *
- * @returns CPL
- * @param   pVCpu       The current virtual CPU.
- * @param   pRegFrame   Pointer to the register frame.
- */
 VMMDECL(uint32_t)       CPUMRCGetGuestCPL(PVMCPU pVCpu, PCPUMCTXCORE pRegFrame);
-
 #ifdef VBOX_WITH_RAW_RING1
-/**
- * Transforms the guest CPU state to raw-ring mode.
- *
- * This function will change the any of the cs and ss register with DPL=0 to DPL=1.
- *
- * @returns VBox status. (recompiler failure)
- * @param   pVCpu       Pointer to the VMCPU.
- * @param   pCtxCore    The context core (for trap usage).
- * @see     @ref pg_raw
- */
-VMMDECL(void)         CPUMRCRecheckRawState(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
+VMMDECL(void)           CPUMRCRecheckRawState(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore);
 #endif
 

trunk/include/VBox/vmm/em.h

@@ -122 +122 @@
  * @param   pVM         The VM to operate on.
  */
-#define EMIsRawRing3Enabled(pVM) (!(pVM)->fRecompileUser)
+#define EMIsRawRing3Enabled(pVM)            (!(pVM)->fRecompileUser)
 
 /**
@@ -131 +131 @@
  * @param   pVM         The VM to operate on.
  */
-#define EMIsRawRing0Enabled(pVM) (!(pVM)->fRecompileSupervisor)
+#define EMIsRawRing0Enabled(pVM)            (!(pVM)->fRecompileSupervisor)
 
 #ifdef VBOX_WITH_RAW_RING1
@@ -141 +141 @@
  * @param   pVM         The VM to operate on.
  */
-#define EMIsRawRing1Enabled(pVM) ((pVM)->fRawRing1Enabled)
+# define EMIsRawRing1Enabled(pVM)           ((pVM)->fRawRing1Enabled)
 #else
-#define EMIsRawRing1Enabled(pVM) false
+# define EMIsRawRing1Enabled(pVM)           false
 #endif
 
@@ -153 +153 @@
  * @param   pVM         The VM to operate on.
  */
-#define EMIsHwVirtExecutionEnabled(pVM) (!(pVM)->fRecompileSupervisor && !(pVM)->fRecompileUser)
+#define EMIsHwVirtExecutionEnabled(pVM)     (!(pVM)->fRecompileSupervisor && !(pVM)->fRecompileUser)
 
 /**