#include <math.h>
#include <endian.h>

Include dependency graph for sincos.cpp:

Classes
union	ModuleBase::libm::mynumber

Namespaces
namespace	ModuleBase

namespace	ModuleBase::libm

Macros
#define	max(x, y) (((y) > (x)) ? (y) : (x))

#define	min(x, y) (((y) < (x)) ? (y) : (x))

#define	HIGH_HALF 0

#define	LOW_HALF 1

#define	HIGH_HALF 1

#define	LOW_HALF 0

#define	POLYNOMIAL2(xx) ((((s5 * (xx) + s4) * (xx) + s3) * (xx) + s2) * (xx))

#define	POLYNOMIAL(xx) (POLYNOMIAL2 (xx) + s1)

#define	TAYLOR_SIN(xx, x, dx)

#define	SINCOS_TABLE_LOOKUP(u, sn, ssn, cs, ccs)

Functions
int	ModuleBase::libm::__branred (double x, double a, double aa)

double	ModuleBase::libm::__sin (double x)

double	ModuleBase::libm::__cos (double x)

void	ModuleBase::libm::__sincos (double x, double sinx, double cosx)

Macro Definition Documentation

◆ HIGH_HALF [1/2]

#define HIGH_HALF 0

◆ HIGH_HALF [2/2]

#define HIGH_HALF 1

◆ LOW_HALF [1/2]

#define LOW_HALF 1

◆ LOW_HALF [2/2]

#define LOW_HALF 0

◆ max

#define max	(	x,
		y
	)	(((y) > (x)) ? (y) : (x))

◆ min

#define min	(	x,
		y
	)	(((y) < (x)) ? (y) : (x))

◆ POLYNOMIAL

#define POLYNOMIAL ( xx ) (POLYNOMIAL2 (xx) + s1)

◆ POLYNOMIAL2

#define POLYNOMIAL2 ( xx ) ((((s5 * (xx) + s4) * (xx) + s3) * (xx) + s2) * (xx))

◆ SINCOS_TABLE_LOOKUP

#define SINCOS_TABLE_LOOKUP	(	u,
		sn,
		ssn,
		cs,
		ccs
	)

Value:

({                                        \
  int4 k = u.i[LOW_HALF] << 2;                            \
  sn = __sincostab.x[k];                              \
  ssn = __sincostab.x[k + 1];                             \
  cs = __sincostab.x[k + 2];                              \
  ccs = __sincostab.x[k + 3];                             \
})

◆ TAYLOR_SIN

#define TAYLOR_SIN	(	xx,
		x,
		dx
	)