CONFIG_X86_SSE42

Enable SSE4.2 Support

Type: bool

Help

This option enables SSE4.2 support.

Direct dependencies

X86_CPU_HAS_SSE42 && (FPU || X86_64) && X86

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols selected by this symbol

X86_SSE

Kconfig definition

At <Zephyr>/arch/x86/Kconfig:145

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

Menu path: (Top) → X86 Architecture Options → x86 Features

config X86_SSE42
    bool "Enable SSE4.2 Support"
    select X86_SSE
    depends on X86_CPU_HAS_SSE42 && (FPU || X86_64) && X86
    help
      This option enables SSE4.2 support.

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