CONFIG_SSE

SSE registers

Type: bool

Help

This option enables the use of SSE registers by threads.

Direct dependencies

FLOAT && CPU_HAS_FPU && !X86_LONGMODE && X86

(Includes any dependencies from if’s and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At arch/x86/core/Kconfig.ia32:229

Included via Kconfig:10Kconfig.zephyr:34arch/Kconfig:15arch/x86/Kconfig:111

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

config SSE
    bool "SSE registers"
    depends on FLOAT && CPU_HAS_FPU && !X86_LONGMODE && X86
    help
      This option enables the use of SSE registers by threads.

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