:orphan:

.. title:: ARM64

.. option:: CONFIG_ARM64

*(No prompt -- not directly user assignable.)*

Type: ``bool``

Help
====

.. code-block:: none

    ARM64 (AArch64) architecture

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :option:`ARCH_IS_SET <CONFIG_ARCH_IS_SET>`
- \ :option:`64BIT <CONFIG_64BIT>`
- \ :option:`HAS_DTS <CONFIG_HAS_DTS>`
- \ :option:`HAS_ARM_SMCCC <CONFIG_HAS_ARM_SMCCC>`
- \ :option:`ARCH_HAS_THREAD_LOCAL_STORAGE <CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE>`
- \ :option:`USE_SWITCH <CONFIG_USE_SWITCH>`
- \ :option:`USE_SWITCH_SUPPORTED <CONFIG_USE_SWITCH_SUPPORTED>`

Symbols that select this symbol
===============================

- \ :option:`BOARD_QEMU_CORTEX_A53 <CONFIG_BOARD_QEMU_CORTEX_A53>`
- \ :option:`BOARD_XENVM <CONFIG_BOARD_XENVM>`
- \ :option:`SOC_SERIES_FVP_AEMV8A <CONFIG_SOC_SERIES_FVP_AEMV8A>`
- \ :option:`SOC_SERIES_FVP_AEMV8R <CONFIG_SOC_SERIES_FVP_AEMV8R>`
- \ :option:`SOC_SERIES_VIPER <CONFIG_SOC_SERIES_VIPER>`
- \ :option:`SOC_SERIES_LS1046A <CONFIG_SOC_SERIES_LS1046A>`
- \ :option:`SOC_QEMU_CORTEX_A53 <CONFIG_SOC_QEMU_CORTEX_A53>`
- \ :option:`SOC_XENVM <CONFIG_SOC_XENVM>`
- \ :option:`SOC_BCM58402_A72 <CONFIG_SOC_BCM58402_A72>`
- \ :option:`SOC_LS1046A <CONFIG_SOC_LS1046A>`

Kconfig definition
==================



At ``<Zephyr Architecture>/Kconfig:40``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29``

Menu path: (Top)

.. code-block:: kconfig

    config ARM64
    	bool
    	select ARCH_IS_SET
    	select 64BIT
    	select HAS_DTS
    	select HAS_ARM_SMCCC
    	select ARCH_HAS_THREAD_LOCAL_STORAGE
    	select USE_SWITCH
    	select USE_SWITCH_SUPPORTED
    	help
    	  ARM64 (AArch64) architecture

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*