Add macro SECTION_SIZE(SectionHeader) in MdePkg.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3030 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Include/Pi/PiFirmwareFile.h b/MdePkg/Include/Pi/PiFirmwareFile.h
index b84e9828c92a758c495c5ed453b1a5999606a1c2..3f2b8b126edc03ef51fb232c32602802c5e45725 100644 (file)
--- a/MdePkg/Include/Pi/PiFirmwareFile.h
+++ b/MdePkg/Include/Pi/PiFirmwareFile.h
@@ -236,5 +236,10 @@ typedef struct {
   CHAR16                      VersionString[1];\r
 } EFI_VERSION_SECTION;\r
 \r
+\r
+#define SECTION_SIZE(SectionHeaderPtr) \\r
+    ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) SectionHeaderPtr)->Size) & 0x00ffffff))\r
+\r
+\r
 #endif\r
 \r