Changeset 74624 in vbox for trunk/src

Timestamp:

Oct 5, 2018 6:38:24 AM (6 years ago)

Author:

vboxsync

Message:

VMM/IEM: Nested VMX: bugref:9180 Comment typos.

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllCImplVmxInstr.cpp.h (modified) (7 diffs)

trunk/src/VBox/VMM/VMMAll/IEMAllCImplVmxInstr.cpp.h

@@ -423 +423 @@
 
 /** Check for VMX instructions requiring to be in VMX operation.
- * @note Any changes here, check if IEMOP_HLP_IN_VMX_OPERATION needs udpating. */
+ * @note Any changes here, check if IEMOP_HLP_IN_VMX_OPERATION needs updating. */
 #define IEM_VMX_IN_VMX_OPERATION(a_pVCpu, a_szInstr, a_InsDiagPrefix) \
     do \
@@ -825 +825 @@
  *                      VINF_SUCCESS is returned).
  *
- * @remarks Warning! This does not validate the contents of the retreived segment
+ * @remarks Warning! This does not validate the contents of the retrieved segment
  *          register.
  */
@@ -905 +905 @@
  * @returns VBox status code.
  * @param   pVmcs           Pointer to the virtual VMCS.
- * @param   idxCr3Target    The index of the CR3-target value to retreive.
+ * @param   idxCr3Target    The index of the CR3-target value to retrieve.
  * @param   puValue         Where to store the CR3-target value.
  */
@@ -1168 +1168 @@
                  * RIP-relative addressing mode.
                  *
-                 * The displacment is 32-bit signed implying an offset range of +/-2G.
+                 * The displacement is 32-bit signed implying an offset range of +/-2G.
                  * See Intel instruction spec. 2.2.1.6 "RIP-Relative Addressing".
                  */
@@ -1796 +1796 @@
 
 /**
- * Saves the guest force-flags in prepartion of entering the nested-guest.
+ * Saves the guest force-flags in preparation of entering the nested-guest.
  *
  * @param   pVCpu       The cross context virtual CPU structure.
@@ -1839 +1839 @@
 
 /**
- * Restores the guest force-flags in prepartion of exiting the nested-guest.
+ * Restores the guest force-flags in preparation of exiting the nested-guest.
  *
  * @param   pVCpu       The cross context virtual CPU structure.
@@ -5194 +5194 @@
      * while entering VMX non-root mode. We do some of this while checking VM-execution
      * controls. The guest hypervisor should not make assumptions and cannot expect
-     * predictable behavior if changes to these structures are made in guest memory after
-     * executing VMX non-root mode. As far as VirtualBox is concerned, the guest cannot modify
-     * them anyway as we cache them in host memory. We are trade memory for speed here.
+     * predictable behavior if changes to these structures are made in guest memory while
+     * executing in VMX non-root mode. As far as VirtualBox is concerned, the guest cannot
+     * modify them anyway as we cache them in host memory. We are trade memory for speed here.
      *
      * See Intel spec. 24.11.4 "Software Access to Related Structures".