:orphan:

.. title:: TEST_EXTRA_STACKSIZE

.. option:: CONFIG_TEST_EXTRA_STACKSIZE

*Test function extra thread stack size*

Type: ``int``

Help
====

.. code-block:: none

    Additional stack for tests on some platform where default is not
    enough.

Defaults
========

- 4096
- 1024 if \ :option:`64BIT <CONFIG_64BIT>`
- 512 if \ :option:`TEST_ARM_CORTEX_M <CONFIG_TEST_ARM_CORTEX_M>` && \ :option:`FPU_SHARING <CONFIG_FPU_SHARING>`
- 2048
- 1024 if \ :option:`64BIT <CONFIG_64BIT>`
- 4096 if \ :option:`COVERAGE_GCOV <CONFIG_COVERAGE_GCOV>`
- 2048
- 4096
- 2048 if \ :option:`COVERAGE_GCOV <CONFIG_COVERAGE_GCOV>`
- 768 if \ :option:`XTENSA <CONFIG_XTENSA>`
- 0

Kconfig definitions
===================



At ``<Zephyr Boards>/arm/mps2_an385/Kconfig.defconfig:61``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 4096
    	depends on COVERAGE && BOARD_MPS2_AN385

----

At ``<Zephyr Architecture>/arc/Kconfig:356``

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

Menu path: (Top)

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 1024 if 64BIT

----

At ``<Zephyr Architecture>/arm/core/aarch32/cortex_m/Kconfig:323``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm/Kconfig:57`` → ``<Zephyr Architecture>/arm/core/aarch32/Kconfig:261``

Menu path: (Top) → ARM Options → ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 512 if TEST_ARM_CORTEX_M && FPU_SHARING
    	depends on (ARMV6_M_ARMV8_M_BASELINE || ARMV7_M_ARMV8_M_MAINLINE) && CPU_CORTEX_M && ARM

----

At ``<Zephyr Architecture>/arm64/core/Kconfig:63``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm64/Kconfig:32``

Menu path: (Top) → ARM64 Options

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 2048
    	depends on ARM64

----

At ``<Zephyr Architecture>/riscv/Kconfig:138``

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

Menu path: (Top) → RISCV Options

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 1024 if 64BIT
    	depends on RISCV

----

At ``<Zephyr Architecture>/sparc/Kconfig:47``

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

Menu path: (Top) → SPARC Options

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 4096 if COVERAGE_GCOV
    	default 2048
    	depends on SPARC

----

At ``<Zephyr Architecture>/x86/core/Kconfig.intel64:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/x86/Kconfig:484``

Menu path: (Top) → X86 Architecture Options

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int
    	default 4096
    	depends on X86_64 && X86

----

At ``<Zephyr Subsystem>/testsuite/Kconfig:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:61``

Menu path: (Top) → Sub Systems and OS Services → Testing

.. code-block:: kconfig

    config TEST_EXTRA_STACKSIZE
    	int "Test function extra thread stack size"
    	default 2048 if COVERAGE_GCOV
    	default 768 if XTENSA
    	default 0
    	help
    	  Additional stack for tests on some platform where default is not
    	  enough.

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