Revision: 14465
http://sourceforge.net/p/edk2/code/14465
Author: lgao4
Date: 2013-07-12 02:48:08 +0000 (Fri, 12 Jul 2013)
Log Message:
-----------
Add defines for MAX values for UEFI data types.
Signed-off-by: Liming Gao <[email protected]>
reviewed-by: [email protected]
Modified Paths:
--------------
trunk/edk2/MdePkg/Include/Arm/ProcessorBind.h
trunk/edk2/MdePkg/Include/Base.h
trunk/edk2/MdePkg/Include/Ia32/ProcessorBind.h
trunk/edk2/MdePkg/Include/Ipf/ProcessorBind.h
trunk/edk2/MdePkg/Include/Protocol/DebugPort.h
trunk/edk2/MdePkg/Include/X64/ProcessorBind.h
Modified: trunk/edk2/MdePkg/Include/Arm/ProcessorBind.h
===================================================================
--- trunk/edk2/MdePkg/Include/Arm/ProcessorBind.h 2013-07-11 08:18:56 UTC
(rev 14464)
+++ trunk/edk2/MdePkg/Include/Arm/ProcessorBind.h 2013-07-12 02:48:08 UTC
(rev 14465)
@@ -1,7 +1,7 @@
/** @file
Processor or Compiler specific defines and types for ARM.
- 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
@@ -93,6 +93,12 @@
#define MAX_ADDRESS 0xFFFFFFFF
///
+/// Maximum legal ARM INTN and UINTN values.
+///
+#define MAX_INTN ((INTN)0x7FFFFFFF)
+#define MAX_UINTN ((UINTN)0xFFFFFFFF)
+
+///
/// The stack alignment required for ARM
///
#define CPU_STACK_ALIGNMENT sizeof(UINT64)
Modified: trunk/edk2/MdePkg/Include/Base.h
===================================================================
--- trunk/edk2/MdePkg/Include/Base.h 2013-07-11 08:18:56 UTC (rev 14464)
+++ trunk/edk2/MdePkg/Include/Base.h 2013-07-12 02:48:08 UTC (rev 14465)
@@ -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 @@
///
#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
Modified: trunk/edk2/MdePkg/Include/Ia32/ProcessorBind.h
===================================================================
--- trunk/edk2/MdePkg/Include/Ia32/ProcessorBind.h 2013-07-11 08:18:56 UTC
(rev 14464)
+++ trunk/edk2/MdePkg/Include/Ia32/ProcessorBind.h 2013-07-12 02:48:08 UTC
(rev 14465)
@@ -1,7 +1,7 @@
/** @file
Processor or Compiler specific defines and types for IA-32 architecture.
-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 that accompanies this
distribution.
The full text of the license may be found at
@@ -227,6 +227,12 @@
#define MAX_ADDRESS 0xFFFFFFFF
///
+/// Maximum legal IA-32 INTN and UINTN values.
+///
+#define MAX_INTN ((INTN)0x7FFFFFFF)
+#define MAX_UINTN ((UINTN)0xFFFFFFFF)
+
+///
/// The stack alignment required for IA-32.
///
#define CPU_STACK_ALIGNMENT sizeof(UINTN)
Modified: trunk/edk2/MdePkg/Include/Ipf/ProcessorBind.h
===================================================================
--- trunk/edk2/MdePkg/Include/Ipf/ProcessorBind.h 2013-07-11 08:18:56 UTC
(rev 14464)
+++ trunk/edk2/MdePkg/Include/Ipf/ProcessorBind.h 2013-07-12 02:48:08 UTC
(rev 14465)
@@ -1,7 +1,7 @@
/** @file
Processor or Compiler specific defines and types for Intel Itanium(TM)
processors.
-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
@@ -237,6 +237,12 @@
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
///
+/// Maximum legal Itanium-based INTN and UINTN values.
+///
+#define MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL)
+#define MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL)
+
+///
/// Per the Itanium Software Conventions and Runtime Architecture Guide,
/// section 3.3.4, IPF stack must always be 16-byte aligned.
///
Modified: trunk/edk2/MdePkg/Include/Protocol/DebugPort.h
===================================================================
--- trunk/edk2/MdePkg/Include/Protocol/DebugPort.h 2013-07-11 08:18:56 UTC
(rev 14464)
+++ trunk/edk2/MdePkg/Include/Protocol/DebugPort.h 2013-07-12 02:48:08 UTC
(rev 14465)
@@ -4,7 +4,7 @@
This protocol is used by debug agent to communicate with the
remote debug host.
- Copyright (c) 2006 - 2008, 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
@@ -128,14 +128,16 @@
//
#define EFI_DEBUGPORT_VARIABLE_NAME L"DEBUGPORT"
#define EFI_DEBUGPORT_VARIABLE_GUID EFI_DEBUGPORT_PROTOCOL_GUID
-#define gEfiDebugPortVariableGuid gEfiDebugPortProtocolGuid
+extern EFI_GUID gEfiDebugPortVariableGuid;
+
//
// DebugPort device path definitions...
//
#define DEVICE_PATH_MESSAGING_DEBUGPORT EFI_DEBUGPORT_PROTOCOL_GUID
-#define gEfiDebugPortDevicePathGuid gEfiDebugPortProtocolGuid
+extern EFI_GUID gEfiDebugPortDevicePathGuid;
+
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID Guid;
Modified: trunk/edk2/MdePkg/Include/X64/ProcessorBind.h
===================================================================
--- trunk/edk2/MdePkg/Include/X64/ProcessorBind.h 2013-07-11 08:18:56 UTC
(rev 14464)
+++ trunk/edk2/MdePkg/Include/X64/ProcessorBind.h 2013-07-12 02:48:08 UTC
(rev 14465)
@@ -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 @@
#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
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