iPXE
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Processor or Compiler specific defines and types x64 (Intel 64, AMD64). More...
Go to the source code of this file.
Macros | |
#define | MDE_CPU_X64 |
Define the processor type so other code can make processor based choices. More... | |
#define | MAX_BIT 0x8000000000000000ULL |
A value of native width with the highest bit set. More... | |
#define | MAX_2_BITS 0xC000000000000000ULL |
A value of native width with the two highest bits set. More... | |
#define | MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL |
Maximum legal x64 address. More... | |
#define | MAX_ALLOC_ADDRESS MAX_ADDRESS |
Maximum usable address at boot time. More... | |
#define | MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL) |
Maximum legal x64 INTN and UINTN values. More... | |
#define | MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL) |
#define | MIN_INTN (((INTN)-9223372036854775807LL) - 1) |
Minimum legal x64 INTN value. More... | |
#define | CPU_STACK_ALIGNMENT 16 |
The stack alignment required for x64. More... | |
#define | DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000) |
Page allocation granularity for x64. More... | |
#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. More... | |
#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 |
8-byte unsigned value More... | |
typedef long long | INT64 |
8-byte signed value More... | |
typedef unsigned int | UINT32 |
4-byte unsigned value More... | |
typedef int | INT32 |
4-byte signed value More... | |
typedef unsigned short | UINT16 |
2-byte unsigned value More... | |
typedef unsigned short | CHAR16 |
2-byte Character. More... | |
typedef short | INT16 |
2-byte signed value More... | |
typedef unsigned char | BOOLEAN |
Logical Boolean. More... | |
typedef unsigned char | UINT8 |
1-byte unsigned value More... | |
typedef char | CHAR8 |
1-byte Character More... | |
typedef signed char | INT8 |
1-byte signed value More... | |
typedef UINT64 | UINTN |
Unsigned value of native width. More... | |
typedef INT64 | INTN |
Signed value of native width. More... | |
Functions | |
FILE_LICENCE (BSD2_PATENT) | |
Processor or Compiler specific defines and types x64 (Intel 64, AMD64).
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
Definition in file ProcessorBind.h.
#define MDE_CPU_X64 |
Define the processor type so other code can make processor based choices.
Definition at line 17 of file ProcessorBind.h.
#define MAX_BIT 0x8000000000000000ULL |
A value of native width with the highest bit set.
Definition at line 227 of file ProcessorBind.h.
#define MAX_2_BITS 0xC000000000000000ULL |
A value of native width with the two highest bits set.
Definition at line 231 of file ProcessorBind.h.
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL |
Maximum legal x64 address.
Definition at line 236 of file ProcessorBind.h.
#define MAX_ALLOC_ADDRESS MAX_ADDRESS |
Maximum usable address at boot time.
Definition at line 241 of file ProcessorBind.h.
#define MAX_INTN ((INTN)0x7FFFFFFFFFFFFFFFULL) |
Maximum legal x64 INTN and UINTN values.
Definition at line 246 of file ProcessorBind.h.
#define MAX_UINTN ((UINTN)0xFFFFFFFFFFFFFFFFULL) |
Definition at line 247 of file ProcessorBind.h.
#define MIN_INTN (((INTN)-9223372036854775807LL) - 1) |
Minimum legal x64 INTN value.
Definition at line 252 of file ProcessorBind.h.
#define CPU_STACK_ALIGNMENT 16 |
The stack alignment required for x64.
Definition at line 257 of file ProcessorBind.h.
#define DEFAULT_PAGE_ALLOCATION_GRANULARITY (0x1000) |
Page allocation granularity for x64.
Definition at line 262 of file ProcessorBind.h.
#define RUNTIME_PAGE_ALLOCATION_GRANULARITY (0x1000) |
Definition at line 263 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 294 of file ProcessorBind.h.
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.
FunctionPointer | A pointer to a function. |
Definition at line 315 of file ProcessorBind.h.
#define __USER_LABEL_PREFIX__ |
Definition at line 318 of file ProcessorBind.h.
typedef unsigned long long UINT64 |
8-byte unsigned value
Definition at line 164 of file ProcessorBind.h.
typedef long long INT64 |
8-byte signed value
Definition at line 168 of file ProcessorBind.h.
typedef unsigned int UINT32 |
4-byte unsigned value
Definition at line 172 of file ProcessorBind.h.
typedef int INT32 |
4-byte signed value
Definition at line 176 of file ProcessorBind.h.
typedef unsigned short UINT16 |
2-byte unsigned value
Definition at line 180 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 185 of file ProcessorBind.h.
typedef short INT16 |
2-byte signed value
Definition at line 189 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 194 of file ProcessorBind.h.
typedef unsigned char UINT8 |
1-byte unsigned value
Definition at line 198 of file ProcessorBind.h.
typedef char CHAR8 |
1-byte Character
Definition at line 202 of file ProcessorBind.h.
typedef signed char INT8 |
1-byte signed value
Definition at line 206 of file ProcessorBind.h.
Unsigned value of native width.
(4 bytes on supported 32-bit processor instructions, 8 bytes on supported 64-bit processor instructions)
Definition at line 213 of file ProcessorBind.h.
Signed value of native width.
(4 bytes on supported 32-bit processor instructions, 8 bytes on supported 64-bit processor instructions)
Definition at line 218 of file ProcessorBind.h.
FILE_LICENCE | ( | BSD2_PATENT | ) |