:orphan:

.. title:: TEST_EXTRA_STACKSIZE

.. option:: CONFIG_TEST_EXTRA_STACKSIZE

*Test function extra thread stack size*

Type: ``int``

Help
====

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

Defaults
========

- 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
===================

.. highlight:: kconfig

At ``arch/arm/core/aarch32/cortex_m/Kconfig:303``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:42`` → ``arch/arm/core/aarch32/Kconfig:237``

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

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int
    	default 512 if \ :option:`TEST_ARM_CORTEX_M <CONFIG_TEST_ARM_CORTEX_M>` && \ :option:`FPU_SHARING <CONFIG_FPU_SHARING>`
    	depends on (\ :option:`ARMV6_M_ARMV8_M_BASELINE <CONFIG_ARMV6_M_ARMV8_M_BASELINE>` || \ :option:`ARMV7_M_ARMV8_M_MAINLINE <CONFIG_ARMV7_M_ARMV8_M_MAINLINE>`) && \ :option:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && !\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

----

At ``arch/arm/core/aarch64/Kconfig:41``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:46``

Menu path: (Top) → ARM Options

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int
    	default 2048
    	depends on \ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

----

At ``arch/riscv/Kconfig:138``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → RISCV Options

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int
    	default 1024 if \ :option:`64BIT <CONFIG_64BIT>`
    	depends on \ :option:`RISCV <CONFIG_RISCV>`

----

At ``arch/sparc/Kconfig:51``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → SPARC Options

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int
    	default 4096 if \ :option:`COVERAGE_GCOV <CONFIG_COVERAGE_GCOV>`
    	default 2048
    	depends on \ :option:`SPARC <CONFIG_SPARC>`

----

At ``arch/x86/core/Kconfig.intel64:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/x86/Kconfig:320``

Menu path: (Top) → X86 Architecture Options

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int
    	default 4096
    	depends on \ :option:`X86_64 <CONFIG_X86_64>` && \ :option:`X86 <CONFIG_X86>`

----

At ``subsys/testsuite/Kconfig:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:55``

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

.. parsed-literal::

    config TEST_EXTRA_STACKSIZE
    	int "Test function extra thread stack size"
    	default 2048 if \ :option:`COVERAGE_GCOV <CONFIG_COVERAGE_GCOV>`
    	default 768 if \ :option:`XTENSA <CONFIG_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.)*