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MdePkg[all]
1.08
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MdePkg[all]
1.08
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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 __cdecl |
| #define | ASM_GLOBAL .globl |
| #define | FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer) |
| #define | __USER_LABEL_PREFIX__ _ |
Typedefs | |
| typedef unsigned __int64 | UINT64 |
| typedef __int64 | INT64 |
| typedef unsigned __int32 | UINT32 |
| typedef __int32 | 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 |
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
| #define __USER_LABEL_PREFIX__ _ |
| #define ASM_GLOBAL .globl |
For GNU assembly code, .global or .globl can declare global symbols. Define this macro to unify the usage.
| #define CPU_STACK_ALIGNMENT sizeof(UINTN) |
The stack alignment required for IA-32.
| #define DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000) |
Page allocation granularity for IA-32.
| #define EFIAPI __cdecl |
Microsoft* compiler specific method for EFIAPI calling convention.
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.
| FunctionPointer | A pointer to a function. |
| #define MAX_2_BITS 0xC0000000 |
A value of native width with the two highest bits set.
| #define MAX_ADDRESS 0xFFFFFFFF |
Maximum legal IA-32 address.
| #define MAX_ALLOC_ADDRESS MAX_ADDRESS |
Maximum usable address at boot time
| #define MAX_BIT 0x80000000 |
A value of native width with the highest bit set.
| #define MAX_INTN ((INTN)0x7FFFFFFF) |
Maximum legal IA-32 INTN and UINTN values.
| #define MAX_UINTN ((UINTN)0xFFFFFFFF) |
| #define MDE_CPU_IA32 |
Define the processor type so other code can make processor based choices.
| #define MIN_INTN (((INTN)-2147483647) - 1) |
Minimum legal IA-32 INTN value.
| #define RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000) |
| typedef BOOLEAN |
Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other values are undefined.
Gets the enable status of the page break output mode.
User can use this function to determine current page break mode.
| TRUE | The page break output mode is enabled. |
| FALSE | The page break output mode is disabled. |
Judges whether the active shell is the root shell.
This function makes the user to know that whether the active Shell is the root shell.
| TRUE | The active Shell is the root Shell. |
| FALSE | The active Shell is NOT the root Shell. |
| 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.
| typedef char CHAR8 |
1-byte Character.
| typedef short INT16 |
2-byte signed value.
| typedef __int32 INT32 |
4-byte signed value.
| typedef __int64 INT64 |
8-byte signed value.
| typedef signed char INT8 |
1-byte signed value.
Signed value of native width. (4 bytes on supported 32-bit processor instructions; 8 bytes on supported 64-bit processor instructions.)
| typedef unsigned short UINT16 |
2-byte unsigned value.
| typedef unsigned __int32 UINT32 |
4-byte unsigned value.
| typedef unsigned __int64 UINT64 |
8-byte unsigned value.
| typedef unsigned char UINT8 |
1-byte unsigned value.
1.8.6 
