FPU Namespace Reference

For the sake of simplicity we call it just FPU, although this is for MMX and SSE as well. More...

Structs
struct	State
	512 byte structure for FPU / MMX / SSE registers corresponds to the layout used by the instructions fxsave and fxrstor. More...

Functions
bool	init ()
	Initialize FPU on the current CPU.
	assert_size (State, 512)

Constants
static bool	has_initial_state = false
static State	initial_state

Detailed Description

For the sake of simplicity we call it just FPU, although this is for MMX and SSE as well.

Function Documentation

init()

bool FPU::init

(

)

Initialize FPU on the current CPU.

Returns

true on successful initialization

assert_size()

FPU::assert_size	(	State	,
		512	)

Constant Documentation

has_initial_state

bool FPU::has_initial_state = false

static

initial_state

State FPU::initial_state

static