Align the header of variable from 1 to 4, which can avoid the size of variable conten...

[mirror_edk2.git] / MdeModulePkg / Universal / Variable / Pei / Variable.h

diff --git a/MdeModulePkg/Universal/Variable/Pei/Variable.h b/MdeModulePkg/Universal/Variable/Pei/Variable.h
index 7155cda73c0a76f523d0adf2a797ad08876c0ab4..751f8bf84366f1d60c75b9bac94372dd958ac392 100644 (file)
--- a/MdeModulePkg/Universal/Variable/Pei/Variable.h
+++ b/MdeModulePkg/Universal/Variable/Pei/Variable.h
@@ -41,10 +41,12 @@ Abstract:
 #define GET_PAD_SIZE(a) (((~a) + 1) & (ALIGNMENT - 1))\r
 #endif\r
 \r
+#define HEADER_ALIGN(Header)  (((UINTN) (Header) + HEADER_ALIGNMENT - 1) & (~(HEADER_ALIGNMENT - 1)))\r
+\r
 #define GET_VARIABLE_NAME_PTR(a)  (CHAR16 *) ((UINTN) (a) + sizeof (VARIABLE_HEADER))\r
 \r
 #define GET_VARIABLE_DATA_PTR(a) \\r
-  (UINT8 *) ((UINTN) GET_VARIABLE_NAME_PTR (a) + (a)->NameSize + GET_PAD_SIZE ((a)->NameSize))\r
+  (UINT8 *) ((UINTN) GET_VARIABLE_NAME_PTR (a) + NameSizeOfVariable(a) + GET_PAD_SIZE (NameSizeOfVariable(a)))\r
 \r
 typedef struct {\r
   VARIABLE_HEADER *CurrPtr;\r