e_fmod.c File Reference

Functions
double	__ieee754_fmod (double x, double y) double __ieee754_fmod(x
hy &	if ((hy|ly)==0||(hx >=0x7ff00000)||((hy|((ly|-ly) > > 31)) > 0x7ff00000))
	if (hx< 0x00100000)
	if (ix >=-1022) hx=0x00100000|(0x000fffff &hx)
	if (n<=31)
	if (iy >=-1022) hy=0x00100000|(0x000fffff &hy)
	while (n--)
	if (hz >=0)
	if ((hx|lx)==0)
	if (iy >=-1022)
	__HI (x)
	__LO (x)

Variables
static const double	one = 1.0
static const double	Zero []
double y double	x = one
double y double	y
unsigned	lx
unsigned	ly = __LO(y)
unsigned	lz = lx - ly
	hx = __HI(x)
	hy = __HI(y)
	sx = hx & 0x80000000
else	ix = (hx >> 20) - 1023
else	iy = (hy >> 20) - 1023
	else
	n = ix - iy
	hz = hx - hy

Function Documentation

__HI()

__HI

(

x

)

__ieee754_fmod()

double __ieee754_fmod	(	double	x,
		double	y
	)

__LO()

__LO

(

x

)

if() [1/8]

if

(

(hx|lx)

= = 0

)

if() [2/8]

hy & if

(

(hy|ly)

= = 0 || (hx >= 0x7ff00000) ||  ((hy | ((ly | -ly) >> 31)) > 0x7ff00000)

)

if() [3/8]

if

(

)

if() [4/8]

if

(

hz >=

0

)

if() [5/8]

if ( ix >=-  1022 ) &

pure virtual

if() [6/8]

if

(

iy >=-

1022

)

if() [7/8]

if ( iy >=-  1022 ) &

pure virtual

if() [8/8]

else if

(

n<=

31

)

while()

while

(

n--

)

Variable Documentation

else

else

Initial value:

{ 
        n = -1022 - ix

hx

hx = __HI(x)

hy

hy = __HI(y)

hz

hz = hx - hy

ix

else ix = (hx >> 20) - 1023

iy

else iy = (hy >> 20) - 1023

lx

lx

Initial value:

{
    int n, hx, hy, hz, ix, iy, sx, i

ly

ly = __LO(y)

lz

lz = lx - ly

n

n = ix - iy

one

static double one = 1.0

static

sx

sx = hx & 0x80000000

x

x* return x = one

y

double y double y

Zero

static double Zero

static

Initial value:

= {
                                   0.0,
                                   -0.0,
}