CONFIG_BUILTIN_STACK_GUARD

Thread Stack Guards based on built-in ARM stack limit checking

Type: bool

Help

Enable Thread/Interrupt Stack Guards via built-in Stack Pointer
limit checking. The functionality must be supported by HW.

Direct dependencies

CPU_CORTEX_M_HAS_SPLIM && ARM

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols selected by this symbol

THREAD_STACK_INFO

Symbols that imply this symbol

ARM_STACK_PROTECTION

Kconfig definition

At <Zephyr>/arch/arm/core/aarch32/Kconfig:166

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:39 → <Zephyr>/arch/Kconfig:12 → <Zephyr>/arch/arm/Kconfig:65

Menu path: (Top) → ARM Options

config BUILTIN_STACK_GUARD
    bool "Thread Stack Guards based on built-in ARM stack limit checking"
    select THREAD_STACK_INFO
    depends on CPU_CORTEX_M_HAS_SPLIM && ARM
    help
      Enable Thread/Interrupt Stack Guards via built-in Stack Pointer
      limit checking. The functionality must be supported by HW.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)