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| author | Liming Gao <liming.gao@intel.com> | 2013-07-12 02:48:08 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-07-12 02:48:08 +0000 |
| commit | 068a82fc5ae8f4186da92db8ba2aa3dcd1ef2d14 (patch) | |
| tree | 387e5f50119cd0ca888ccbbe4169f3b43a3ac790 /MdePkg/Include/Base.h | |
| parent | 41982ebbc5dccfe7db8f099601a0e77e2a9db3e1 (diff) | |
| download | edk2-068a82fc5ae8f4186da92db8ba2aa3dcd1ef2d14.tar.gz edk2-068a82fc5ae8f4186da92db8ba2aa3dcd1ef2d14.tar.bz2 edk2-068a82fc5ae8f4186da92db8ba2aa3dcd1ef2d14.zip | |
1. Add defines for MAX values for UEFI data types.
2. Remove the #defines and add the extern declarations for gEfiDebugPortVariableGuid and gEfiDebugPortDevicePathGuid.
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: michael.d.kinney@intel.com
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14465 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include/Base.h')
| -rw-r--r-- | MdePkg/Include/Base.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h index fa02f0f530..e1ffa7d23b 100644 --- a/MdePkg/Include/Base.h +++ b/MdePkg/Include/Base.h @@ -6,7 +6,7 @@ environment. There are a set of base libraries in the Mde Package that can
be used to implement base modules.
-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -206,6 +206,17 @@ struct _LIST_ENTRY { ///
#define NULL ((VOID *) 0)
+///
+/// Maximum values for common UEFI Data Types
+///
+#define MAX_INT8 ((INT8)0x7F)
+#define MAX_UINT8 ((UINT8)0xFF)
+#define MAX_INT16 ((INT16)0x7FFF)
+#define MAX_UINT16 ((UINT16)0xFFFF)
+#define MAX_INT32 ((INT32)0x7FFFFFFF)
+#define MAX_UINT32 ((UINT32)0xFFFFFFFF)
+#define MAX_INT64 ((INT64)0x7FFFFFFFFFFFFFFFULL)
+#define MAX_UINT64 ((UINT64)0xFFFFFFFFFFFFFFFFULL)
#define BIT0 0x00000001
#define BIT1 0x00000002
|