diff options
| 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/X64 | |
| parent | 41982ebbc5dccfe7db8f099601a0e77e2a9db3e1 (diff) | |
| download | edk2-platforms-068a82fc5ae8f4186da92db8ba2aa3dcd1ef2d14.tar.xz | |
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/X64')
| -rw-r--r-- | MdePkg/Include/X64/ProcessorBind.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/MdePkg/Include/X64/ProcessorBind.h b/MdePkg/Include/X64/ProcessorBind.h index b6dd16314d..df324340d1 100644 --- a/MdePkg/Include/X64/ProcessorBind.h +++ b/MdePkg/Include/X64/ProcessorBind.h @@ -1,7 +1,7 @@ /** @file
Processor or Compiler specific defines and types x64 (Intel 64, AMD64).
- Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -228,6 +228,12 @@ typedef INT64 INTN; #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
///
+/// Maximum legal x64 INTN and UINTN values.
+///
+#define MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL)
+#define MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL)
+
+///
/// The stack alignment required for x64
///
#define CPU_STACK_ALIGNMENT 16
|