Changeset 106054 in vbox for trunk/src/VBox/VMM/include/GCMInternal.h

Timestamp:

Sep 13, 2024 8:11:59 PM (8 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

164816

Message:

GCM: Made saved state loading a bit more flexible so we can load 7.0.x states that doesn't have GCMFIXER_MESA_VMSVGA_DRV set - 2nd try. bugref:10683

File:

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

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

@@ -51 +51 @@
  */
 /** DOS division by zero, the worst. Includes Windows 3.x. */
-#define GCMFIXER_DBZ_DOS            RT_BIT_32(0)
+#define GCMFIXER_DBZ_DOS                RT_BIT_32(GCMFIXER_DBZ_DOS_BIT)
+#define GCMFIXER_DBZ_DOS_BIT            0
 /** OS/2 (any version) division by zero. */
-#define GCMFIXER_DBZ_OS2            RT_BIT_32(1)
+#define GCMFIXER_DBZ_OS2                RT_BIT_32(GCMFIXER_DBZ_OS2_BIT)
+#define GCMFIXER_DBZ_OS2_BIT            1
 /** Windows 9x division by zero. */
-#define GCMFIXER_DBZ_WIN9X          RT_BIT_32(2)
+#define GCMFIXER_DBZ_WIN9X              RT_BIT_32(GCMFIXER_DBZ_WIN9X_BIT)
+#define GCMFIXER_DBZ_WIN9X_BIT          2
 /** Workaround for the Mesa vmsvga driver using a IN/OUT backdoor.
- * @since 7.0  */
-#define GCMFIXER_MESA_VMSVGA_DRV    RT_BIT_32(3)
+ * @since 7.1  */
+#define GCMFIXER_MESA_VMSVGA_DRV        RT_BIT_32(GCMFIXER_MESA_VMSVGA_DRV_BIT)
+#define GCMFIXER_MESA_VMSVGA_DRV_BIT    3
 /** @} */