Sync patch of patch r14465 from main trunk.

Add defines for MAX values for UEFI data types.

git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2010.SR1@14649 6f19259b-4bc3-4df7-8a09-765794883524

5 files changed, 40 insertions, 5 deletions

diff --git a/MdePkg/Include/Arm/ProcessorBind.h b/MdePkg/Include/Arm/ProcessorBind.h
index fea42e9..4ec1cdc 100644
--- a/MdePkg/Include/Arm/ProcessorBind.h
+++ b/MdePkg/Include/Arm/ProcessorBind.h
@@ -1,7 +1,7 @@
 /** @file

   Processor or Compiler specific defines and types for ARM.

 

-  Copyright (c) 2006 - 2010, 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 @@ typedef INT32   INTN;
 #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)

diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h
index 66fc5d2..127a0bf 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

diff --git a/MdePkg/Include/Ia32/ProcessorBind.h b/MdePkg/Include/Ia32/ProcessorBind.h
index b38f39c..63e35b7 100644
--- a/MdePkg/Include/Ia32/ProcessorBind.h
+++ b/MdePkg/Include/Ia32/ProcessorBind.h
@@ -1,7 +1,7 @@
 /** @file

   Processor or Compiler specific defines and types for IA-32 architecture.

 

-Copyright (c) 2006 - 2011, 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 @@ typedef INT32   INTN;
 #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)

diff --git a/MdePkg/Include/Ipf/ProcessorBind.h b/MdePkg/Include/Ipf/ProcessorBind.h
index 07174fc..4e2120c 100644
--- a/MdePkg/Include/Ipf/ProcessorBind.h
+++ b/MdePkg/Include/Ipf/ProcessorBind.h
@@ -1,7 +1,7 @@
 /** @file

   Processor or Compiler specific defines and types for Intel Itanium(TM) processors.

 

-Copyright (c) 2006 - 2010, 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 @@ typedef INT64   INTN;
 #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.

 ///

diff --git a/MdePkg/Include/X64/ProcessorBind.h b/MdePkg/Include/X64/ProcessorBind.h
index 974545a..ee63406 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 - 2010, 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