From 73cd59df98762d11450be86caee06cd4b62b19eb Mon Sep 17 00:00:00 2001 From: Olivier Martin Date: Wed, 7 Aug 2013 12:52:09 +0100 Subject: MdePkg/AArch64: Fixed some definitions in ProcessorBind.h - Fixed INT8 declaration - Introduced MAX_INTN/MAX_UINTN - Force the MAX_* to be 'unsigned long long' numbers Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin --- MdePkg/Include/AArch64/ProcessorBind.h | 19 +++++++++++++------ 1 files changed, 13 insertions(+), 6 deletions(-) mode change 100644 => 100755 MdePkg/Include/AArch64/ProcessorBind.h diff --git a/MdePkg/Include/AArch64/ProcessorBind.h b/MdePkg/Include/AArch64/ProcessorBind.h old mode 100644 new mode 100755 index 72d38ec..3c2d5e1 --- a/MdePkg/Include/AArch64/ProcessorBind.h +++ b/MdePkg/Include/AArch64/ProcessorBind.h @@ -32,7 +32,7 @@ #if _MSC_EXTENSIONS // - // use Microsoft* C complier dependent interger width types + // use Microsoft* C compiler dependent integer width types // typedef unsigned __int64 UINT64; typedef __int64 INT64; @@ -44,10 +44,11 @@ typedef unsigned char BOOLEAN; typedef unsigned char UINT8; typedef char CHAR8; - typedef char INT8; + typedef signed char INT8; #else // // Assume standard AARCH64 alignment. + // typedef unsigned long long UINT64; typedef long long INT64; typedef unsigned int UINT32; @@ -58,7 +59,7 @@ typedef unsigned char BOOLEAN; typedef unsigned char UINT8; typedef char CHAR8; - typedef char INT8; + typedef signed char INT8; #endif /// @@ -80,17 +81,23 @@ typedef INT64 INTN; /// /// A value of native width with the highest bit set. /// -#define MAX_BIT 0x8000000000000000 +#define MAX_BIT 0x8000000000000000ULL /// /// A value of native width with the two highest bits set. /// -#define MAX_2_BITS 0xC000000000000000 +#define MAX_2_BITS 0xC000000000000000ULL /// /// Maximum legal AARCH64 address /// -#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF +#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL + +/// +/// Maximum legal AArch64 INTN and UINTN values. +/// +#define MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL) +#define MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL) /// /// The stack alignment required for AARCH64 -- 1.7.0.4