diff options
Diffstat (limited to 'MdePkg/Include/Ia32/ProcessorBind.h')
| -rw-r--r-- | MdePkg/Include/Ia32/ProcessorBind.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/MdePkg/Include/Ia32/ProcessorBind.h b/MdePkg/Include/Ia32/ProcessorBind.h index 9874bd836d..7beee20953 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 - 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 @@ 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)
|