:orphan:

.. title:: ARC_EXCEPTION_STACK_SIZE

.. option:: CONFIG_ARC_EXCEPTION_STACK_SIZE

*ARC exception handling stack size*

Type: ``int``

Help
====

.. code-block:: none

    Size in bytes of exception handling stack which is at the top of
    interrupt stack to get smaller memory footprint because exception
    is not frequent. To reduce the impact on interrupt handling,
    especially nested interrupt, it cannot be too large.

Direct dependencies
===================

\ :option:`ARC <CONFIG_ARC>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 768

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



At ``<Zephyr Architecture>/arc/Kconfig:331``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top) → ARC Options → ARC CPU Options

.. code-block:: kconfig

    config ARC_EXCEPTION_STACK_SIZE
    	int "ARC exception handling stack size"
    	default 768
    	depends on ARC
    	help
    	  Size in bytes of exception handling stack which is at the top of
    	  interrupt stack to get smaller memory footprint because exception
    	  is not frequent. To reduce the impact on interrupt handling,
    	  especially nested interrupt, it cannot be too large.

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