Changeset 65561 in vbox for trunk/src/VBox/VMM

Timestamp:

Feb 1, 2017 9:08:28 AM (8 years ago)

Author:

vboxsync

Message:

VMM/GIM/HyperV: Cast the GUEST_OS macros explicitly to 32-bit

File:

• trunk/src/VBox/VMM/include/GIMHvInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/include/GIMHvInternal.h

@@ -442 +442 @@
 #define MSR_GIM_HV_GUEST_OS_ID_IS_OPENSOURCE(a)   RT_BOOL((a) & RT_BIT_64(63))
 /** Vendor ID. */
-#define MSR_GIM_HV_GUEST_OS_ID_VENDOR(a)          (((a) >> 48) & 0xfff)
+#define MSR_GIM_HV_GUEST_OS_ID_VENDOR(a)          (uint32_t)(((a) >> 48) & 0xfff)
 /** Guest OS variant, depending on the vendor ID.  */
-#define MSR_GIM_HV_GUEST_OS_ID_OS_VARIANT(a)      (((a) >> 40) & 0xff)
+#define MSR_GIM_HV_GUEST_OS_ID_OS_VARIANT(a)      (uint32_t)(((a) >> 40) & 0xff)
 /** Guest OS major version. */
-#define MSR_GIM_HV_GUEST_OS_ID_MAJOR_VERSION(a)   (((a) >> 32) & 0xff)
+#define MSR_GIM_HV_GUEST_OS_ID_MAJOR_VERSION(a)   (uint32_t)(((a) >> 32) & 0xff)
 /** Guest OS minor version. */
-#define MSR_GIM_HV_GUEST_OS_ID_MINOR_VERSION(a)   (((a) >> 24) & 0xff)
+#define MSR_GIM_HV_GUEST_OS_ID_MINOR_VERSION(a)   (uint32_t)(((a) >> 24) & 0xff)
 /** Guest OS service version (e.g. service pack number in case of Windows). */
-#define MSR_GIM_HV_GUEST_OS_ID_SERVICE_VERSION(a) (((a) >> 16) & 0xff)
+#define MSR_GIM_HV_GUEST_OS_ID_SERVICE_VERSION(a) (uint32_t)(((a) >> 16) & 0xff)
 /** Guest OS build number. */
-#define MSR_GIM_HV_GUEST_OS_ID_BUILD(a)           ((a) & 0xffff)
+#define MSR_GIM_HV_GUEST_OS_ID_BUILD(a)           (uint32_t)((a) & 0xffff)
 /** @} */