d_cis.c File Reference

#include "cmplx.h"
#include <errno.h>
#include "moremath.h"

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Classes
union	du
Defines
#define	ROUND(d)   round(d)
Functions
double	fabs (double)
int	round (double)
dcomplex	__dcis (double x)
Variables
double	__libm_qnan_d
int *	__errnoaddr
static const du	tblh []
static const du	tbll []
static const du	rpiby2
static const du	twopm23
static const du	zero
static const du	half
static const du	one
static const du	ph
static const du	pl
static const du	pt
static const du	pe
static const du	pe2
static const du	Pt
static const du	piby2low
static const du	S []
static const du	C []

---

Define Documentation

#define ROUND

(

d

)

round(d)

Definition at line 51 of file d_cis.c.

Referenced by __dcis().

---

Function Documentation

dcomplex __dcis

(

double

x

)

Definition at line 189 of file d_cis.c.

References __errnoaddr, __libm_qnan_d, d, du::d, dcomplex::dimag, dcomplex::dreal, fabs(), L, result, and ROUND.

Referenced by d_cis().

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double fabs

(

double

)

int round

(

double

)

---

Variable Documentation

int* __errnoaddr

Referenced by __dcis(), __q_acosd(), __q_asind(), __q_atand(), __q_cosd(), __q_sind(), __q_tand(), __qatan2d(), __qldexp(), and __rcis().

double __libm_qnan_d

Referenced by __dcis().

const du C[] [static]

Initial value:

{
{D(0x3ff00000,  0x00000000)},
{D(0xbfdfffff,  0xffffff96)},
{D(0x3fa55555,  0x5554f0ab)},
{D(0xbf56c16c,  0x1640aaca)},
{D(0x3efa019f,  0x81cb6a1d)},
{D(0xbe927df4,  0x609cb202)},
{D(0x3e21b8b9,  0x947ab5c8)},
}

Definition at line 169 of file d_cis.c.

const du half [static]

Initial value:

{D(0x3fe00000,  0x00000000)}

Definition at line 127 of file d_cis.c.

const du one [static]

Initial value:

{D(0x3ff00000,  0x00000000)}

Definition at line 130 of file d_cis.c.

const du pe [static]

Initial value:

{D(0x3ae8a2e0,  0x30000000)}

Definition at line 142 of file d_cis.c.

const du pe2 [static]

Initial value:

{D(0x394c1cd1,  0x29024e09)}

Definition at line 145 of file d_cis.c.

const du ph [static]

Initial value:

{D(0x3ff921fb,  0x50000000)}

Definition at line 133 of file d_cis.c.

Referenced by main().

const du piby2low [static]

Initial value:

{D(0x3e5110b4,  0x611a6263)}

Definition at line 151 of file d_cis.c.

const du pl [static]

Initial value:

{D(0x3e5110b4,  0x60000000)}

Definition at line 136 of file d_cis.c.

const du pt [static]

Initial value:

{D(0x3c91a626,  0x30000000)}

Definition at line 139 of file d_cis.c.

Referenced by IPAA_PU_INFO::IPAA_PU_INFO().

const du Pt [static]

Initial value:

{D(0x3c91a626,  0x33145c07)}

Definition at line 148 of file d_cis.c.

const du rpiby2 [static]

Initial value:

{D(0x3fe45f30,  0x6dc9c883)}

Definition at line 118 of file d_cis.c.

const du S[] [static]

Initial value:

{
{D(0x3ff00000,  0x00000000)},
{D(0xbfc55555,  0x55555548)},
{D(0x3f811111,  0x1110f7d0)},
{D(0xbf2a01a0,  0x19bfdf03)},
{D(0x3ec71de3,  0x567d4896)},
{D(0xbe5ae5e5,  0xa9291691)},
{D(0x3de5d8fd,  0x1fcf0ec1)},
}

Definition at line 156 of file d_cis.c.

const du tblh[] [static]

Initial value:

{
{D(0xc02f6a7a,  0x2955385e)},
{D(0xc02c463a,  0xbeccb2bb)},
{D(0xc02921fb,  0x54442d18)},
{D(0xc025fdbb,  0xe9bba775)},
{D(0xc022d97c,  0x7f3321d2)},
{D(0xc01f6a7a,  0x2955385e)},
{D(0xc01921fb,  0x54442d18)},
{D(0xc012d97c,  0x7f3321d2)},
{D(0xc00921fb,  0x54442d18)},
{D(0xbff921fb,  0x54442d18)},
{D(0x00000000,  0x00000000)},
{D(0x3ff921fb,  0x54442d18)},
{D(0x400921fb,  0x54442d18)},
{D(0x4012d97c,  0x7f3321d2)},
{D(0x401921fb,  0x54442d18)},
{D(0x401f6a7a,  0x2955385e)},
{D(0x4022d97c,  0x7f3321d2)},
{D(0x4025fdbb,  0xe9bba775)},
{D(0x402921fb,  0x54442d18)},
{D(0x402c463a,  0xbeccb2bb)},
{D(0x402f6a7a,  0x2955385e)},
}

Definition at line 68 of file d_cis.c.

const du tbll[] [static]

Initial value:

{
{D(0xbcc60faf,  0xbfd97309)},
{D(0xbcc3daea,  0xf976e788)},
{D(0xbcc1a626,  0x33145c07)},
{D(0xbcbee2c2,  0xd963a10c)},
{D(0xbcba7939,  0x4c9e8a0a)},
{D(0xbcb60faf,  0xbfd97309)},
{D(0xbcb1a626,  0x33145c07)},
{D(0xbcaa7939,  0x4c9e8a0a)},
{D(0xbca1a626,  0x33145c07)},
{D(0xbc91a626,  0x33145c07)},
{D(0x00000000,  0x00000000)},
{D(0x3c91a626,  0x33145c07)},
{D(0x3ca1a626,  0x33145c07)},
{D(0x3caa7939,  0x4c9e8a0a)},
{D(0x3cb1a626,  0x33145c07)},
{D(0x3cb60faf,  0xbfd97309)},
{D(0x3cba7939,  0x4c9e8a0a)},
{D(0x3cbee2c2,  0xd963a10c)},
{D(0x3cc1a626,  0x33145c07)},
{D(0x3cc3daea,  0xf976e788)},
{D(0x3cc60faf,  0xbfd97309)},
}

Definition at line 93 of file d_cis.c.

const du twopm23 [static]

Initial value:

{D(0x3e800000,  0x00000000)}

Definition at line 121 of file d_cis.c.

const du zero [static]

Initial value:

{D(0x00000000,  0x00000000)}

Definition at line 124 of file d_cis.c.