Changeset 80922 in vbox

Timestamp:

Sep 20, 2019 11:43:18 AM (5 years ago)

Author:

vboxsync

Message:

EFI/FirmwareNew: Add a check for Fat/Universal binaries provided by older macOS versions like Mountain Lion and older

File:

• trunk/src/VBox/Devices/EFI/FirmwareNew/MdeModulePkg/Library/UefiBootManagerLib/BmLoadOption.c (modified) (1 diff)

trunk/src/VBox/Devices/EFI/FirmwareNew/MdeModulePkg/Library/UefiBootManagerLib/BmLoadOption.c

@@ -1209 +1209 @@
     return FALSE;
   }
+
+#ifdef VBOX
+  /*
+   * Check for Fat/Universal EFI binaries provided by older macOS versions
+   * (Mountain Lion and older).
+   *
+   * @todo More checks here? (VBoxPeCoffLib will do more thorough checks
+   *       when the image is actually loaded).
+   */
+  if (*(UINT32 *)FileBuffer == 0x0ef1fab9)
+    return TRUE;
+#endif
 
   //