Help¶

This option allows multiple threads to use the floating point registers.

Direct dependencies¶

FLOAT && CPU_HAS_FPU

(Includes any dependencies from if’s and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At arch/Kconfig:274

Included via Kconfig:10 → Kconfig.zephyr:23

Menu path: (top menu) → Floating Point Options

config FP_SHARING
    bool
    prompt "Floating point register sharing" if FLOAT && CPU_HAS_FPU
    depends on FLOAT && CPU_HAS_FPU
    help
      This option allows multiple threads to use the floating point
      registers.

(Definitions include propagated dependencies, including from if’s and menus.)