Help¶

This option enables the use of SSE registers by threads.

Direct dependencies¶

FPU && CPU_HAS_FPU && !X86_64 && X86

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/arch/x86/core/Kconfig.ia32:91

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:29 → <Zephyr>/arch/Kconfig:12 → <Zephyr>/arch/x86/Kconfig:327

Menu path: (Top) → X86 Architecture Options → Processor Capabilities → Architecture Floating Point Options

config SSE
    bool "SSE registers"
    depends on FPU && CPU_HAS_FPU && !X86_64 && X86
    help
      This option enables the use of SSE registers by threads.

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