ieee754d.c File Reference

#include <linux/kernel.h>
#include "ieee754.h"

Go to the source code of this file.

Macros
#define	DP_EBIAS   1023
#define	DP_EMIN   (-1022)
#define	DP_EMAX   1023
#define	DP_FBITS   52
#define	SP_EBIAS   127
#define	SP_EMIN   (-126)
#define	SP_EMAX   127
#define	SP_FBITS   23
#define	DP_MBIT(x)   ((u64)1 << (x))
#define	DP_HIDDEN_BIT   DP_MBIT(DP_FBITS)
#define	DP_SIGN_BIT   DP_MBIT(63)
#define	SP_MBIT(x)   ((u32)1 << (x))
#define	SP_HIDDEN_BIT   SP_MBIT(SP_FBITS)
#define	SP_SIGN_BIT   SP_MBIT(31)
#define	SPSIGN(sp)   (sp.parts.sign)
#define	SPBEXP(sp)   (sp.parts.bexp)
#define	SPMANT(sp)   (sp.parts.mant)
#define	DPSIGN(dp)   (dp.parts.sign)
#define	DPBEXP(dp)   (dp.parts.bexp)
#define	DPMANT(dp)   (dp.parts.mant)

Functions
ieee754dp	ieee754dp_dump (char *m, ieee754dp x)
ieee754sp	ieee754sp_dump (char *m, ieee754sp x)

Macro Definition Documentation

#define DP_EBIAS   1023

Definition at line 31 of file ieee754d.c.

#define DP_EMAX   1023

Definition at line 33 of file ieee754d.c.

#define DP_EMIN   (-1022)

Definition at line 32 of file ieee754d.c.

#define DP_FBITS   52

Definition at line 34 of file ieee754d.c.

#define DP_HIDDEN_BIT   DP_MBIT(DP_FBITS)

Definition at line 42 of file ieee754d.c.

#define DP_MBIT

(

x

)

((u64)1 << (x))

Definition at line 41 of file ieee754d.c.

#define DP_SIGN_BIT   DP_MBIT(63)

Definition at line 43 of file ieee754d.c.

#define DPBEXP

(

dp

)

(dp.parts.bexp)

Definition at line 56 of file ieee754d.c.

#define DPMANT

(

dp

)

(dp.parts.mant)

Definition at line 57 of file ieee754d.c.

#define DPSIGN

(

dp

)

(dp.parts.sign)

Definition at line 55 of file ieee754d.c.

#define SP_EBIAS   127

Definition at line 36 of file ieee754d.c.

#define SP_EMAX   127

Definition at line 38 of file ieee754d.c.

#define SP_EMIN   (-126)

Definition at line 37 of file ieee754d.c.

#define SP_FBITS   23

Definition at line 39 of file ieee754d.c.

#define SP_HIDDEN_BIT   SP_MBIT(SP_FBITS)

Definition at line 47 of file ieee754d.c.

#define SP_MBIT

(

x

)

((u32)1 << (x))

Definition at line 46 of file ieee754d.c.

#define SP_SIGN_BIT   SP_MBIT(31)

Definition at line 48 of file ieee754d.c.

#define SPBEXP

(

sp

)

(sp.parts.bexp)

Definition at line 52 of file ieee754d.c.

#define SPMANT

(

sp

)

(sp.parts.mant)

Definition at line 53 of file ieee754d.c.

#define SPSIGN

(

sp

)

(sp.parts.sign)

Definition at line 51 of file ieee754d.c.

Function Documentation

ieee754dp ieee754dp_dump	(	char *	m,
		ieee754dp	x
	)

Definition at line 59 of file ieee754d.c.

ieee754sp ieee754sp_dump	(	char *	m,
		ieee754sp	x
	)

Definition at line 99 of file ieee754d.c.