kernel/src/cpu/sse.asm


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global sse_init

sse_init:
    mov eax, 0x1
    cpuid
    test edx, 1<<25
    jmp no_sse

    mov eax, cr0
    and ax, 0xFFFB		
    or ax, 0x2			
    mov cr0, eax
    mov eax, cr4
    or ax, 3 << 9		
    mov cr4, eax

    mov eax, 0
    ret

no_sse:
	mov eax, 1
	ret