Macros
#define	MDE_CPU_IA32

#define	MAX_BIT 0x80000000

#define	MAX_2_BITS 0xC0000000

#define	MAX_ADDRESS 0xFFFFFFFF

#define	MAX_ALLOC_ADDRESS MAX_ADDRESS

#define	MAX_INTN ((INTN)0x7FFFFFFF)

#define	MAX_UINTN ((UINTN)0xFFFFFFFF)

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

#define	CPU_STACK_ALIGNMENT sizeof(UINTN)

#define	DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000)

#define	RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000)

#define	EFIAPI

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

#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

typedef INT32	INTN

Detailed Description

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

Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file ProcessorBind.h.

Macro Definition Documentation

◆ __USER_LABEL_PREFIX__

#define __USER_LABEL_PREFIX__ _

Definition at line 312 of file ProcessorBind.h.

◆ CPU_STACK_ALIGNMENT

#define CPU_STACK_ALIGNMENT sizeof(UINTN)

The stack alignment required for IA-32.

Definition at line 256 of file ProcessorBind.h.

◆ DEFAULT_PAGE_ALLOCATION_GRANULARITY

#define DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000)

Page allocation granularity for IA-32.

Definition at line 261 of file ProcessorBind.h.

◆ EFIAPI

#define EFIAPI

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

Definition at line 288 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 IA-32 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 309 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 230 of file ProcessorBind.h.

◆ MAX_ADDRESS

#define MAX_ADDRESS 0xFFFFFFFF

Maximum legal IA-32 address.

Definition at line 235 of file ProcessorBind.h.

◆ MAX_ALLOC_ADDRESS

#define MAX_ALLOC_ADDRESS MAX_ADDRESS

Maximum usable address at boot time

Definition at line 240 of file ProcessorBind.h.

◆ MAX_BIT

#define MAX_BIT 0x80000000

A value of native width with the highest bit set.

Definition at line 226 of file ProcessorBind.h.

◆ MAX_INTN

#define MAX_INTN ((INTN)0x7FFFFFFF)

Maximum legal IA-32 INTN and UINTN values.

Definition at line 245 of file ProcessorBind.h.

◆ MAX_UINTN

#define MAX_UINTN ((UINTN)0xFFFFFFFF)

Definition at line 246 of file ProcessorBind.h.

◆ MDE_CPU_IA32

#define MDE_CPU_IA32

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

Definition at line 15 of file ProcessorBind.h.

◆ MIN_INTN

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

Minimum legal IA-32 INTN value.

Definition at line 251 of file ProcessorBind.h.

◆ RUNTIME_PAGE_ALLOCATION_GRANULARITY

#define RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000)

Definition at line 262 of file ProcessorBind.h.

Typedef Documentation

◆ BOOLEAN

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 193 of file ProcessorBind.h.

◆ CHAR16

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 184 of file ProcessorBind.h.

◆ CHAR8

typedef char CHAR8

1-byte Character

Definition at line 201 of file ProcessorBind.h.

◆ INT16

typedef short INT16

2-byte signed value.

Definition at line 188 of file ProcessorBind.h.

◆ INT32

typedef int INT32

4-byte signed value.

Definition at line 175 of file ProcessorBind.h.

◆ INT64

typedef long long INT64

8-byte signed value.

Definition at line 167 of file ProcessorBind.h.

◆ INT8

typedef signed char INT8

1-byte signed value

Definition at line 205 of file ProcessorBind.h.

◆ INTN

typedef INT32 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 217 of file ProcessorBind.h.

◆ UINT16

typedef unsigned short UINT16

2-byte unsigned value.

Definition at line 179 of file ProcessorBind.h.

◆ UINT32

typedef unsigned int UINT32

4-byte unsigned value.

Definition at line 171 of file ProcessorBind.h.

◆ UINT64

typedef unsigned long long UINT64

8-byte unsigned value.

Definition at line 163 of file ProcessorBind.h.

◆ UINT8

typedef unsigned char UINT8

1-byte unsigned value.

Definition at line 197 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 212 of file ProcessorBind.h.

Macros

Typedefs