vfpdouble.c File Reference

#include <linux/kernel.h>
#include <linux/bitops.h>
#include <asm/div64.h>
#include <asm/vfp.h>
#include "vfpinstr.h"
#include "vfp.h"

Go to the source code of this file.

Macros
#define	NEG_MULTIPLY   (1 << 0)
#define	NEG_SUBTRACT   (1 << 1)
#define	FREG_BANK(x)   ((x) & 0x0c)
#define	FREG_IDX(x)   ((x) & 3)

Functions
u32	vfp_double_normaliseround (int dd, struct vfp_double *vd, u32 fpscr, u32 exceptions, const char *func)
u32	vfp_double_cpdo (u32 inst, u32 fpscr)

Macro Definition Documentation

#define FREG_BANK

(

x

)

((x) & 0x0c)

Definition at line 1122 of file vfpdouble.c.

#define FREG_IDX

(

x

)

((x) & 3)

Definition at line 1123 of file vfpdouble.c.

#define NEG_MULTIPLY   (1 << 0)

Definition at line 847 of file vfpdouble.c.

#define NEG_SUBTRACT   (1 << 1)

Definition at line 848 of file vfpdouble.c.

Function Documentation

u32 vfp_double_cpdo	(	u32	inst,
		u32	fpscr
	)

Definition at line 1125 of file vfpdouble.c.

u32 vfp_double_normaliseround	(	int	dd,
		struct vfp_double *	vd,
		u32	fpscr,
		u32	exceptions,
		const char *	func
	)

Definition at line 70 of file vfpdouble.c.