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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > GRBP / V1-0-1

Constituent: grbpsiu     Tag: linux-gcc

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GRBP_math.h File Reference

This file adds the M_xxx values for VXWORKS platforms. They are not present in the system version of math.h. More...

#include "PBI/Endianness.h"
#include <math.h>

Include dependency graph for GRBP_math.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	_Float_bf
	Maps the bit fields of a 32-bit floating point number. More...
union	_Float
	Union of the various representations of a 32-bit floating point number. More...
struct	_Double_bf
	Maps the bit fields of a 64-bit floating point number. More...
union	_Double
	Union of the various representations of a 64-bit floating point number. More...
Typedefs
typedef enum _FLOAT_S	FLOAT_S
	Typedef for enum _FLOAT_S.
typedef enum _FLOAT_V	FLOAT_V
	Typedef for enum _FLOAT_V.
typedef enum _FLOAT_M	FLOAT_M
	Typedef for enum _FLOAT_M.
typedef _Float_bf	Float_bf
	Typedef for struct _Float_bf.
typedef _Float	Float
	Typedef for union _Float.
typedef enum _DOUBLE_S	DOUBLE_S
	Typedef for enum _DOUBLE_S.
typedef enum _DOUBLE_V	DOUBLE_V
	Typedef for enum _DOUBLE_V.
typedef enum _DOUBLE_M	DOUBLE_M
	Typedef for enum _DOUBLE_M.
typedef _Double_bf	Double_bf
	Typedef for struct _Double_bf.
typedef _Double	Double
	Typedef for union _Double.
Enumerations
enum	_FLOAT_S {   FLOAT_S_SIGN = 1,   FLOAT_S_EXP = 8,   FLOAT_S_MAN = 23 }
	Defines the sizes of the bit fields of a 32-bit floating point number. More...
enum	_FLOAT_V {   FLOAT_V_SIGN = 31,   FLOAT_V_EXP = 23,   FLOAT_V_MAN = 0 }
	Defines the right justified shifts of the bit fields of a 32-bit floating point number. More...
enum	_FLOAT_M {   FLOAT_M_SIGN = ((1 << FLOAT_S_SIGN) - 1) << FLOAT_V_SIGN,   FLOAT_M_EXP = ((1 << FLOAT_S_EXP) - 1) << FLOAT_V_EXP,   FLOAT_M_MAN = ((1 << FLOAT_S_MAN) - 1) << FLOAT_V_MAN }
	Defines the in place masks of the bit fields of a 32-bit floating point number. More...
enum	_DOUBLE_S {   DOUBLE_S_SIGN = 1,   DOUBLE_S_EXP = 8,   DOUBLE_S_MAN = 23 }
	Defines the sizes of the bit fields of a 32-bit floating point number. More...
enum	_DOUBLE_V {   DOUBLE_V_SIGN = 31,   DOUBLE_V_EXP = 23,   DOUBLE_V_MAN = 0 }
	Defines the right justified shifts of the bit fields of a 64-bit floating point number. More...
enum	_DOUBLE_M {   DOUBLE_M_SIGN = ((1 << DOUBLE_S_SIGN) - 1) << DOUBLE_V_SIGN,   DOUBLE_M_EXP = ((1 << DOUBLE_S_EXP) - 1) << DOUBLE_V_EXP,   DOUBLE_M_MAN = ((1 << DOUBLE_S_MAN) - 1) << DOUBLE_V_MAN }
	Defines the in place masks of the bit fields of a 32-bit doubleing point number. More...

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Detailed Description

This file adds the M_xxx values for VXWORKS platforms. They are not present in the system version of math.h.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: GRBP_math.h,v 1.2 2007/08/02 17:25:00 russell Exp $

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Enumeration Type Documentation

enum _DOUBLE_M

Defines the in place masks of the bit fields of a 32-bit doubleing point number. Enumerator: DOUBLE_M_SIGN  Right shift of the sign field DOUBLE_M_EXP  Right shift of the exponent field DOUBLE_M_MAN  Right of the mantissa field

enum _DOUBLE_S

Defines the sizes of the bit fields of a 32-bit floating point number. Enumerator: DOUBLE_S_SIGN  Size of the sign field DOUBLE_S_EXP  Size of the exponent field DOUBLE_S_MAN  Size of the mantissa field

enum _DOUBLE_V

Defines the right justified shifts of the bit fields of a 64-bit floating point number. Enumerator: DOUBLE_V_SIGN  Right shift of the sign field DOUBLE_V_EXP  Right shift of the exponent field DOUBLE_V_MAN  Right of the mantissa field

enum _FLOAT_M

Defines the in place masks of the bit fields of a 32-bit floating point number. Enumerator: FLOAT_M_SIGN  Right shift of the sign field FLOAT_M_EXP  Right shift of the exponent field FLOAT_M_MAN  Right of the mantissa field

enum _FLOAT_S

Defines the sizes of the bit fields of a 32-bit floating point number. Enumerator: FLOAT_S_SIGN  Size of the sign field FLOAT_S_EXP  Size of the exponent field FLOAT_S_MAN  Size of the mantissa field

enum _FLOAT_V

Defines the right justified shifts of the bit fields of a 32-bit floating point number. Enumerator: FLOAT_V_SIGN  Right shift of the sign field FLOAT_V_EXP  Right shift of the exponent field FLOAT_V_MAN  Right of the mantissa field

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