Processor or Compiler specific defines and types for ARM. More...

Macros
#define	__PROCESSOR_BIND_H__

#define	MDE_CPU_EBC
	Define the processor type so other code can make processor based choices. More...

#define	MAX_BIT 0x80000000
	A value of native width with the highest bit set. More...

#define	MAX_2_BITS 0xC0000000
	A value of native width with the two highest bits set. More...

#define	MAX_ADDRESS 0xFFFFFFFF
	Maximum legal ARM address. More...

#define	MAX_ALLOC_ADDRESS MAX_ADDRESS
	Maximum usable address at boot time. More...

#define	MAX_INTN ((INTN)0x7FFFFFFF)
	Maximum legal ARM INTN and UINTN values. More...

#define	MAX_UINTN ((UINTN)0xFFFFFFFF)

#define	MIN_INTN (((INTN)-2147483647) - 1)
	Minimum legal ARM INTN value. More...

#define	CPU_STACK_ALIGNMENT sizeof(UINT64)
	The stack alignment required for ARM. More...

#define	DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000)
	Page allocation granularity for ARM. More...

#define	RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000)

#define	EFIAPI

#define	FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer)
	Return the pointer to the first instruction of a function given a function pointer. More...

#define	__USER_LABEL_PREFIX__

Typedefs
typedef unsigned long long	UINT64

typedef long long	INT64

typedef unsigned int	UINT32

typedef int	INT32

typedef unsigned short	UINT16

typedef unsigned short	CHAR16

typedef short	INT16

typedef unsigned char	BOOLEAN

typedef unsigned char	UINT8

typedef char	CHAR8

typedef signed char	INT8

typedef UINT32	UINTN
	Unsigned value of native width. More...

typedef INT32	INTN
	Signed value of native width. More...

Functions
	FILE_LICENCE (BSD2_PATENT)

Detailed Description

Processor or Compiler specific defines and types for ARM.

Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file ProcessorBind.h.

Macro Definition Documentation

◆ __PROCESSOR_BIND_H__

#define __PROCESSOR_BIND_H__

Definition at line 15 of file ProcessorBind.h.

◆ MDE_CPU_EBC

#define MDE_CPU_EBC

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

Upstream EDK2 headers no longer accept MDE_CPU_ARM: define MDE_CPU_EBC to prevent build errors. (The definition doesn't actually affect anything used by iPXE.)

Definition at line 26 of file ProcessorBind.h.

◆ MAX_BIT

#define MAX_BIT 0x80000000

A value of native width with the highest bit set.

Definition at line 143 of file ProcessorBind.h.

◆ MAX_2_BITS

#define MAX_2_BITS 0xC0000000

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

Definition at line 148 of file ProcessorBind.h.

◆ MAX_ADDRESS

#define MAX_ADDRESS 0xFFFFFFFF

Maximum legal ARM address.

Definition at line 153 of file ProcessorBind.h.

◆ MAX_ALLOC_ADDRESS

#define MAX_ALLOC_ADDRESS MAX_ADDRESS

Maximum usable address at boot time.

Definition at line 158 of file ProcessorBind.h.

◆ MAX_INTN

#define MAX_INTN ((INTN)0x7FFFFFFF)

Maximum legal ARM INTN and UINTN values.

Definition at line 163 of file ProcessorBind.h.

◆ MAX_UINTN

#define MAX_UINTN ((UINTN)0xFFFFFFFF)

Definition at line 164 of file ProcessorBind.h.

◆ MIN_INTN

#define MIN_INTN (((INTN)-2147483647) - 1)

Minimum legal ARM INTN value.

Definition at line 169 of file ProcessorBind.h.

◆ CPU_STACK_ALIGNMENT

#define CPU_STACK_ALIGNMENT sizeof(UINT64)

The stack alignment required for ARM.

Definition at line 174 of file ProcessorBind.h.

◆ DEFAULT_PAGE_ALLOCATION_GRANULARITY

#define DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000)

Page allocation granularity for ARM.

Definition at line 179 of file ProcessorBind.h.

◆ RUNTIME_PAGE_ALLOCATION_GRANULARITY

#define RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000)

Definition at line 180 of file ProcessorBind.h.

◆ EFIAPI

#define EFIAPI

Definition at line 187 of file ProcessorBind.h.

◆ FUNCTION_ENTRY_POINT

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

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

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

Parameters

FunctionPointer A pointer to a function.

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

Definition at line 242 of file ProcessorBind.h.

◆ __USER_LABEL_PREFIX__

#define __USER_LABEL_PREFIX__

Definition at line 245 of file ProcessorBind.h.

Typedef Documentation

◆ UINT64

typedef unsigned long long UINT64

Definition at line 111 of file ProcessorBind.h.

◆ INT64

typedef long long INT64

Definition at line 112 of file ProcessorBind.h.

◆ UINT32

typedef unsigned int UINT32

Definition at line 113 of file ProcessorBind.h.

◆ INT32

typedef int INT32

Definition at line 114 of file ProcessorBind.h.

◆ UINT16

typedef unsigned short UINT16

Definition at line 115 of file ProcessorBind.h.

◆ CHAR16

typedef unsigned short CHAR16

Definition at line 116 of file ProcessorBind.h.

◆ INT16

typedef short INT16

Definition at line 117 of file ProcessorBind.h.

◆ BOOLEAN

typedef unsigned char BOOLEAN

Definition at line 118 of file ProcessorBind.h.

◆ UINT8

typedef unsigned char UINT8

Definition at line 119 of file ProcessorBind.h.

◆ CHAR8

typedef char CHAR8

Definition at line 120 of file ProcessorBind.h.

◆ INT8

typedef signed char INT8

Definition at line 121 of file ProcessorBind.h.

◆ UINTN

typedef UINT32 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 128 of file ProcessorBind.h.

◆ INTN

typedef INT32 INTN

Signed value of native width.