aa64cpu.h File Reference

#include <stdint.h>
#include <aurora.h>

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Classes
struct	_aa64_regs_

Macros
#define	CPU_IMPLEMENTER_ARM   0x41
#define	CPU_IMPLEMENTER_BROADCOM   0x42
#define	CPU_IMPLEMENTER_CAVIUM   0x43
#define	CPU_IMPLEMENTER_FUJITSU   0x46
#define	CPU_IMPLEMENTER_INTEL   0x49
#define	CPU_IMPLEMENTER_APPLIED_MICRO   0x50
#define	CPU_IMPLEMENTER_QUALCOMM   0x51
#define	CPU_IMPLEMENTER_MARVELL   0x56
#define	CPU_IMPLEMENTER_APPLE   0x61

Typedefs
typedef struct _aa64_regs_	AA64Registers

Functions
void	AA64CpuInitialize ()
	AA64CpuInitialize – initialize aa64 cpu.
void	AA64CPUPostInitialize (KERNEL_BOOT_INFO *info)
	AA64CPUPostInitialize – initilaize post cpu requirements.
void	AA64SleepUS (uint32_t us)
	AA64SleepUS – sleep for sometimes.
void	AA64SleepMS (uint32_t ms)
	AA64SleepMS – sleep for sometimes.
void	AuAA64SyscallHandler (AA64Registers *regs)
	AuAA64SyscalHandler – common system call handler for aarch64.

Detailed Description

BSD 2-Clause License

Copyright (c) 2022-2025, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Macro Definition Documentation

CPU_IMPLEMENTER_APPLE

#define CPU_IMPLEMENTER_APPLE   0x61

CPU_IMPLEMENTER_APPLIED_MICRO

#define CPU_IMPLEMENTER_APPLIED_MICRO   0x50

CPU_IMPLEMENTER_ARM

#define CPU_IMPLEMENTER_ARM   0x41

CPU_IMPLEMENTER_BROADCOM

#define CPU_IMPLEMENTER_BROADCOM   0x42

CPU_IMPLEMENTER_CAVIUM

#define CPU_IMPLEMENTER_CAVIUM   0x43

CPU_IMPLEMENTER_FUJITSU

#define CPU_IMPLEMENTER_FUJITSU   0x46

CPU_IMPLEMENTER_INTEL

#define CPU_IMPLEMENTER_INTEL   0x49

CPU_IMPLEMENTER_MARVELL

#define CPU_IMPLEMENTER_MARVELL   0x56

CPU_IMPLEMENTER_QUALCOMM

#define CPU_IMPLEMENTER_QUALCOMM   0x51

Typedef Documentation

AA64Registers

typedef struct _aa64_regs_ AA64Registers

Function Documentation

AA64CpuInitialize()

void AA64CpuInitialize ( )

extern

AA64CpuInitialize – initialize aa64 cpu.

AA64CPUPostInitialize()

void AA64CPUPostInitialize ( KERNEL_BOOT_INFO *  info )

extern

AA64CPUPostInitialize – initilaize post cpu requirements.

Parameters

info	– Pointer to KERNEL BOOT INFORMATIONs

AA64SleepMS()

void AA64SleepMS ( uint32_t  ms )

extern

AA64SleepMS – sleep for sometimes.

Parameters

ms	– milliseconds to sleep

AA64SleepUS()

void AA64SleepUS ( uint32_t  us )

extern

AA64SleepUS – sleep for sometimes.

Parameters

us	– microseconds to sleep

AuAA64SyscallHandler()

void AuAA64SyscallHandler ( AA64Registers *  regs )

extern

AuAA64SyscalHandler – common system call handler for aarch64.

Parameters

regs	– Register information passed by sync_exception