This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

CONFIG_ARMV7_M_ARMV8_M_FP

(No prompt – not directly user assignable.)

Type: bool

Help

This option signifies the use of an ARMv7-M processor
implementation, or the use of an ARMv8-M processor
implementation supporting the Floating-Point Extension.

Direct dependencies

ARMV7_M_ARMV8_M_MAINLINE && !CPU_CORTEX_M3 && CPU_CORTEX_M && ARM

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols implied by this symbol

Kconfig definition

At arch/arm/core/aarch32/cortex_m/Kconfig:244

Included via Kconfig:8Kconfig.zephyr:39arch/Kconfig:12arch/arm/Kconfig:57arch/arm/core/aarch32/Kconfig:305

Menu path: (Top) → ARM Options

config ARMV7_M_ARMV8_M_FP
    bool
    imply FPU_SHARING
    depends on ARMV7_M_ARMV8_M_MAINLINE && !CPU_CORTEX_M3 && CPU_CORTEX_M && ARM
    help
      This option signifies the use of an ARMv7-M processor
      implementation, or the use of an ARMv8-M processor
      implementation supporting the Floating-Point Extension.

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