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CONFIG_CPU_HAS_FPU

(No prompt – not directly user assignable.)

Type: bool

Help

This option is enabled when the CPU has hardware floating point unit.

Defaults

No defaults. Implicitly defaults to n.

Symbols that select this symbol

• BOARD_ACRN
• BOARD_QEMU_X86
• BOARD_X86_JAILHOUSE
• SOC_SERIES_MEC1701X
• SOC_SERIES_NRF91X
• SOC_SERIES_IMX_6X_M4
• SOC_SERIES_IMX7_M4
• SOC_SERIES_EFM32PG12B
• SOC_SERIES_EFM32WG
• SOC_SERIES_EFR32FG1P
• SOC_SERIES_EFR32MG12P
• SOC_SERIES_STM32F3X
• SOC_SERIES_STM32F4X
• SOC_SERIES_STM32F7X
• SOC_SERIES_STM32L4X
• SOC_SERIES_MSP432P4XX
• SOC_SERIES_QUARK_X1000
• CPU_HAS_FPU_DOUBLE_PRECISION
• SOC_EMSK_EM11D
• SOC_EMSK_EM9D
• SOC_NSIM_EM
• SOC_NSIM_SEM
• SOC_NRF52832
• SOC_NRF52840
• SOC_MK64F12
• SOC_QUARK_X1000
• CPU_ATOM
• CPU_APOLLO_LAKE

Kconfig definition

At arch/Kconfig:411

Included via Kconfig:10 → Kconfig.zephyr:29

Menu path: (top menu)

config CPU_HAS_FPU
    bool
    help
      This option is enabled when the CPU has hardware floating point
      unit.

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