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added EFI_SIGNATURE_XX in Base.h, and updated the industry header files to use them.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6252 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-10-27 06:59:25 +00:00
parent 88a1936797
commit 13c310654c
9 changed files with 76 additions and 75 deletions
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9
MdePkg/Include/Uefi/UefiBaseType.h
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@@ -157,11 +157,10 @@ typedef union {
//
// Define macros to build data structure signatures from characters.
//
#define EFI_SIGNATURE_16(A, B) ((A) | (B << 8))
#define EFI_SIGNATURE_32(A, B, C, D) (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16))
#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \
(EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32))
#define EFI_SIGNATURE_16(A, B) SIGNATURE_16 (A, B)
#define EFI_SIGNATURE_32(A, B, C, D) SIGNATURE_32 (A, B, C, D)
#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) SIGNATURE_64 (A, B, C, D, E, F, G, H)
///
/// Returns the byte offset to a field within a structure