Changeset 72327 in vbox for trunk/src/VBox

Timestamp:

May 24, 2018 7:27:55 PM (7 years ago)

Author:

vboxsync

Message:

VMM: Expose VM::bMainExecutionEngine thru external API EMR3QueryMainExecutionEngine. bugref:9044

Location:

trunk/src/VBox/VMM/VMMR3

Files:

• EM.cpp (modified) (1 diff)
• VMMR3.def (modified) (1 diff)

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

@@ -754 +754 @@
 
 /**
+ * Queries the main execution engine of the VM.
+ *
+ * @returns VBox status code
+ * @param   pUVM                    The user mode VM handle.
+ * @param   pbMainExecutionEngine   Where to return the result, VM_EXEC_ENGINE_XXX.
+ */
+VMMR3DECL(int) EMR3QueryMainExecutionEngine(PUVM pUVM, uint8_t *pbMainExecutionEngine)
+{
+    AssertPtrReturn(pbMainExecutionEngine, VERR_INVALID_POINTER);
+    *pbMainExecutionEngine = VM_EXEC_ENGINE_NOT_SET;
+
+    UVM_ASSERT_VALID_EXT_RETURN(pUVM, VERR_INVALID_VM_HANDLE);
+    PVM pVM = pUVM->pVM;
+    VM_ASSERT_VALID_EXT_RETURN(pVM, VERR_INVALID_VM_HANDLE);
+
+    *pbMainExecutionEngine = pVM->bMainExecutionEngine;
+    return VINF_SUCCESS;
+}
+
+
+/**
  * Raise a fatal error.
  *

trunk/src/VBox/VMM/VMMR3/VMMR3.def

@@ -185 +185 @@
 
     EMR3QueryExecutionPolicy
+    EMR3QueryMainExecutionEngine
     EMR3SetExecutionPolicy