Changeset 48544 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Sep 19, 2013 4:10:47 PM (11 years ago)

Author:

vboxsync

Message:

VMM/CPUM: Guest and Hyper-debug state pending 32->64 switcher case helpers.

File:

• trunk/src/VBox/VMM/VMMAll/CPUMAllRegs.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/VMMAll/CPUMAllRegs.cpp

@@ -3117 +3117 @@
  *
  * @returns boolean
- * @param   pVM         Pointer to the VM.
+ * @param   pVM         Pointer to the VMCPU.
  */
 VMMDECL(bool) CPUMIsGuestDebugStateActive(PVMCPU pVCpu)
@@ -3123 +3123 @@
     return RT_BOOL(pVCpu->cpum.s.fUseFlags & CPUM_USED_DEBUG_REGS_GUEST);
 }
+
+
+/**
+ * Checks if the guest debug state is to be made active during the world-switch
+ * (currently only used for the 32->64 switcher case).
+ *
+ * @returns boolean
+ * @param   pVM         Pointer to the VMCPU.
+ */
+VMMDECL(bool) CPUMIsGuestDebugStateActivePending(PVMCPU pVCpu)
+{
+    return RT_BOOL(pVCpu->cpum.s.fUseFlags & CPUM_SYNC_DEBUG_REGS_GUEST);
+}
+
 
 /**
@@ -3133 +3147 @@
 {
     return RT_BOOL(pVCpu->cpum.s.fUseFlags & CPUM_USED_DEBUG_REGS_HYPER);
+}
+
+
+/**
+ * Checks if the hyper debug state is to be made active during the world-switch
+ * (currently only used for the 32->64 switcher case).
+ *
+ * @returns boolean
+ * @param   pVM         Pointer to the VMCPU.
+ */
+VMMDECL(bool) CPUMIsHyperDebugStateActivePending(PVMCPU pVCpu)
+{
+    return RT_BOOL(pVCpu->cpum.s.fUseFlags & CPUM_SYNC_DEBUG_REGS_HYPER);
 }