CONFIG_CPU_EM4_FPUS

(No prompt – not directly user assignable.)

Type: bool

Help

If y, the SoC uses an ARC EM4 DMIPS CPU with the single-precision
floating-point extension

Direct dependencies

SOC_ARC_IOT || (SOC_EMSK_EM9D && SOC_EMSK) || SOC_ARC_IOT || (SOC_EMSK_EM9D && SOC_EMSK) || (ISA_ARCV2 && ARC)

(Includes any dependencies from ifs and menus.)

Defaults

y
y
y
y

Symbols selected by this symbol

CPU_ARCEM

Kconfig definitions

At <Zephyr>/soc/arc/snps_arc_iot/Kconfig.defconfig:10

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <nRF>/doc/_build/kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config CPU_EM4_FPUS
    bool
    default y
    depends on SOC_ARC_IOT

At <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig.em9d:7

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <nRF>/doc/_build/kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig:12

Menu path: (Top)

config CPU_EM4_FPUS
    bool
    default y
    depends on SOC_EMSK_EM9D && SOC_EMSK

At <Zephyr>/soc/arc/snps_arc_iot/Kconfig.defconfig:10

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:27

Menu path: (Top)

config CPU_EM4_FPUS
    bool
    default y
    depends on SOC_ARC_IOT

At <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig.em9d:7

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:27 → <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig:12

Menu path: (Top)

config CPU_EM4_FPUS
    bool
    default y
    depends on SOC_EMSK_EM9D && SOC_EMSK

At <Zephyr>/arch/arc/Kconfig:60

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

Menu path: (Top) → ARC Options

config CPU_EM4_FPUS
    bool
    select CPU_ARCEM
    depends on ISA_ARCV2 && ARC
    help
      If y, the SoC uses an ARC EM4 DMIPS CPU with the single-precision
      floating-point extension

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