Changeset 41900 in vbox for trunk/include/VBox/vmm

Timestamp:

Jun 23, 2012 8:30:00 PM (13 years ago)

Author:

vboxsync

Message:

SSM: Added SSMFIELD_ENTRY_U32_ZX_U64.

File:

• trunk/include/VBox/vmm/ssm.h (modified) (2 diffs)

trunk/include/VBox/vmm/ssm.h

@@ -145 +145 @@
     /** Host context (HC) virtual address used to hold a unsigned 32-bit value. */
     SSMFIELDTRANS_HCPTR_HACK_U32,
+    /** Load a 32-bit unsigned filed from the state and zero extend it into a 64-bit
+     * structure member. */
+    SSMFIELDTRANS_U32_ZX_U64,
 
     /** Ignorable field. See SSMFIELD_ENTRY_IGNORE. */
@@ -271 +274 @@
 #define SSMFIELD_ENTRY_HCPTR_NI_ARRAY(Type, Field)  SSMFIELD_ENTRY_TF_INT(Type, Field, SSMFIELDTRANS_HCPTR_NI_ARRAY)
 /** Emit a SSMFIELD array entry for a ring-0 or ring-3 pointer type that has
- * been hacked such that it will never exceed 32-bit.  No sign extenending. */
+ * been hacked such that it will never exceed 32-bit.  No sign extending. */
 #define SSMFIELD_ENTRY_HCPTR_HACK_U32(Type, Field)  SSMFIELD_ENTRY_TF_INT(Type, Field, SSMFIELDTRANS_HCPTR_HACK_U32)
+/** Emit a SSMFIELD array entry for loading a 32-bit field into a 64-bit
+ * structure member, zero extending the value. */
+#define SSMFIELD_ENTRY_U32_ZX_U64(Type, Field)      SSMFIELD_ENTRY_TF_INT(Type, Field, SSMFIELDTRANS_U32_ZX_U64)
 
 /** Emit a SSMFIELD array entry for a field that can be ignored.