Kconfig

config ARCH_ARM
    bool

config ARCH_ARM_CORTEX_M
    bool
    select ARCH_ARM

config ARCH_ARM_CORTEX_FPU
    bool

config ARCH_ARM_CORTEX_M0
    bool
    select ARCH_ARM_CORTEX_M

config ARCH_ARM_CORTEX_M3
    bool
    select ARCH_ARM_CORTEX_M

config ARCH_ARM_MPU
    bool
    depends on ARCH_ARM

config ARCH_ARM_CORTEX_M4
    bool
    select ARCH_ARM_CORTEX_M

config ARCH_ARM_CORTEX_M7
    bool
    select ARCH_ARM_CORTEX_M

config ARCH_ARM_CORTEX_R
    bool
    select ARCH_ARM

config ARCH_ARM_MMU
    bool
    depends on ARCH_ARM

config ARCH_ARM_ARM9
    bool
    select ARCH_ARM

config ARCH_ARM_ARM11
    bool
    select ARCH_ARM

config ARCH_ARM_CORTEX_A
    bool
    select ARCH_ARM

config ARCH_ARM_CORTEX_A5
    bool
    select ARCH_ARM_CORTEX_A

config ARCH_ARM_CORTEX_A7
    bool
    select ARCH_ARM_CORTEX_A

config ARCH_ARM_CORTEX_A8
    bool
    select ARCH_ARM_CORTEX_A

config ARCH_ARM_CORTEX_A9
    bool
    select ARCH_ARM_CORTEX_A

config ARCH_MIPS
    bool

config ARCH_MIPS_XBURST
    bool
    select ARCH_MIPS

config ARCH_ANDES
    bool

config ARCH_CSKY
    bool

config ARCH_POWERPC
    bool

config ARCH_RISCV
    bool

config ARCH_IA32
    bool

config ARCH_HOST_SIMULATOR
    bool

config ARCH_CPU_STACK_GROWS_UPWARD
    bool
    default n