BaseTools: Supported FMP capsule image.

[mirror_edk2.git] / BaseTools / Source / Python / Common / Misc.py

diff --git a/BaseTools/Source/Python/Common/Misc.py b/BaseTools/Source/Python/Common/Misc.py
index fc1680b5ed3f4d71f899fd05a302e5a64c973994..8ba5819cc1e337af0b26f7c7c7f47f6e0c1954cc 100644 (file)
--- a/BaseTools/Source/Python/Common/Misc.py
+++ b/BaseTools/Source/Python/Common/Misc.py
@@ -24,6 +24,7 @@ import re
 import cPickle\r
 import array\r
 import shutil\r
+from struct import pack\r
 from UserDict import IterableUserDict\r
 from UserList import UserList\r
 \r
@@ -2007,6 +2008,26 @@ class SkuClass():
     AvailableSkuIdSet = property(__GetAvailableSkuIds)\r
     SkuUsageType = property(__SkuUsageType)\r
     AvailableSkuIdNumSet = property(__GetAvailableSkuIdNumber)\r
+\r
+#\r
+# Pack a registry format GUID\r
+#\r
+def PackRegistryFormatGuid(Guid):\r
+    Guid = Guid.split('-')\r
+    return pack('=LHHBBBBBBBB',\r
+                int(Guid[0], 16),\r
+                int(Guid[1], 16),\r
+                int(Guid[2], 16),\r
+                int(Guid[3][-4:-2], 16),\r
+                int(Guid[3][-2:], 16),\r
+                int(Guid[4][-12:-10], 16),\r
+                int(Guid[4][-10:-8], 16),\r
+                int(Guid[4][-8:-6], 16),\r
+                int(Guid[4][-6:-4], 16),\r
+                int(Guid[4][-4:-2], 16),\r
+                int(Guid[4][-2:], 16)\r
+                )\r
+\r
 ##\r
 #\r
 # This acts like the main() function for the script, unless it is 'import'ed into another\r