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CONFIG_X86_SSE4A¶

Enable SSE4A Support

Type: bool

Help¶

This option enables SSE4A support.

Direct dependencies¶

X86_CPU_HAS_SSE4A && (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 arch/x86/Kconfig:152

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

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

config X86_SSE4A
    bool "Enable SSE4A Support"
    select X86_SSE
    depends on X86_CPU_HAS_SSE4A && (FPU || X86_64) && X86
    help
      This option enables SSE4A support.

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