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Defines | Typedefs | Functions
ProcessorBind.h File Reference

Processor or Compiler specific defines and types x64 (Intel 64, AMD64). More...

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Defines

#define MDE_CPU_X64
 Define the processor type so other code can make processor based choices.
#define MAX_BIT   0x8000000000000000ULL
 A value of native width with the highest bit set.
#define MAX_2_BITS   0xC000000000000000ULL
 A value of native width with the two highest bits set.
#define MAX_ADDRESS   0xFFFFFFFFFFFFFFFFULL
 Maximum legal x64 address.
#define MAX_INTN   ((INTN)0x7FFFFFFFFFFFFFFFULL)
 Maximum legal x64 INTN and UINTN values.
#define MAX_UINTN   ((UINTN)0xFFFFFFFFFFFFFFFFULL)
#define CPU_STACK_ALIGNMENT   16
 The stack alignment required for x64.
#define DEFAULT_PAGE_ALLOCATION_GRANULARITY   (0x1000)
 Page allocation granularity for x64.
#define RUNTIME_PAGE_ALLOCATION_GRANULARITY   (0x1000)
#define EFIAPI
 The default for a non Microsoft* or GCC compiler is to assume the EFI ABI is the standard.
#define FUNCTION_ENTRY_POINT(FunctionPointer)   (VOID *)(UINTN)(FunctionPointer)
 Return the pointer to the first instruction of a function given a function pointer.
#define __USER_LABEL_PREFIX__

Typedefs

typedef unsigned long long UINT64
 8-byte unsigned value
typedef long long INT64
 8-byte signed value
typedef unsigned int UINT32
 4-byte unsigned value
typedef int INT32
 4-byte signed value
typedef unsigned short UINT16
 2-byte unsigned value
typedef unsigned short CHAR16
 2-byte Character.
typedef short INT16
 2-byte signed value
typedef unsigned char BOOLEAN
 Logical Boolean.
typedef unsigned char UINT8
 1-byte unsigned value
typedef char CHAR8
 1-byte Character
typedef signed char INT8
 1-byte signed value
typedef UINT64 UINTN
 Unsigned value of native width.
typedef INT64 INTN
 Signed value of native width.

Functions

 FILE_LICENCE (BSD3)

Detailed Description

Processor or Compiler specific defines and types x64 (Intel 64, AMD64).

Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.
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 http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

Definition in file ProcessorBind.h.


Define Documentation

#define MDE_CPU_X64

Define the processor type so other code can make processor based choices.

Definition at line 23 of file ProcessorBind.h.

#define MAX_BIT   0x8000000000000000ULL

A value of native width with the highest bit set.

Definition at line 254 of file ProcessorBind.h.

#define MAX_2_BITS   0xC000000000000000ULL

A value of native width with the two highest bits set.

Definition at line 258 of file ProcessorBind.h.

#define MAX_ADDRESS   0xFFFFFFFFFFFFFFFFULL

Maximum legal x64 address.

Definition at line 263 of file ProcessorBind.h.

#define MAX_INTN   ((INTN)0x7FFFFFFFFFFFFFFFULL)

Maximum legal x64 INTN and UINTN values.

Definition at line 268 of file ProcessorBind.h.

#define MAX_UINTN   ((UINTN)0xFFFFFFFFFFFFFFFFULL)

Definition at line 269 of file ProcessorBind.h.

#define CPU_STACK_ALIGNMENT   16

The stack alignment required for x64.

Definition at line 274 of file ProcessorBind.h.

#define DEFAULT_PAGE_ALLOCATION_GRANULARITY   (0x1000)

Page allocation granularity for x64.

Definition at line 279 of file ProcessorBind.h.

#define RUNTIME_PAGE_ALLOCATION_GRANULARITY   (0x1000)

Definition at line 280 of file ProcessorBind.h.

#define EFIAPI

The default for a non Microsoft* or GCC compiler is to assume the EFI ABI is the standard.

Definition at line 311 of file ProcessorBind.h.

#define FUNCTION_ENTRY_POINT (   FunctionPointer)    (VOID *)(UINTN)(FunctionPointer)

Return the pointer to the first instruction of a function given a function pointer.

On x64 CPU architectures, these two pointer values are the same, so the implementation of this macro is very simple.

Parameters:
FunctionPointerA pointer to a function.
Returns:
The pointer to the first instruction of a function given a function pointer.

Definition at line 332 of file ProcessorBind.h.

Definition at line 335 of file ProcessorBind.h.


Typedef Documentation

typedef unsigned long long UINT64

8-byte unsigned value

Definition at line 190 of file ProcessorBind.h.

typedef long long INT64

8-byte signed value

Definition at line 194 of file ProcessorBind.h.

typedef unsigned int UINT32

4-byte unsigned value

Definition at line 198 of file ProcessorBind.h.

typedef int INT32

4-byte signed value

Definition at line 202 of file ProcessorBind.h.

typedef unsigned short UINT16

2-byte unsigned value

Definition at line 206 of file ProcessorBind.h.

typedef unsigned short CHAR16

2-byte Character.

Unless otherwise specified all strings are stored in the UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.

Definition at line 211 of file ProcessorBind.h.

typedef short INT16

2-byte signed value

Definition at line 215 of file ProcessorBind.h.

typedef unsigned char BOOLEAN

Logical Boolean.

1-byte value containing 0 for FALSE or a 1 for TRUE. Other values are undefined.

Definition at line 220 of file ProcessorBind.h.

typedef unsigned char UINT8

1-byte unsigned value

Definition at line 224 of file ProcessorBind.h.

typedef char CHAR8

1-byte Character

Definition at line 228 of file ProcessorBind.h.

typedef signed char INT8

1-byte signed value

Definition at line 232 of file ProcessorBind.h.

typedef UINT64 UINTN

Unsigned value of native width.

(4 bytes on supported 32-bit processor instructions, 8 bytes on supported 64-bit processor instructions)

Definition at line 239 of file ProcessorBind.h.

typedef INT64 INTN

Signed value of native width.

(4 bytes on supported 32-bit processor instructions, 8 bytes on supported 64-bit processor instructions)

Definition at line 244 of file ProcessorBind.h.


Function Documentation

FILE_LICENCE ( BSD3  )