fpu.c File Reference

#include <linux/sched.h>
#include <linux/signal.h>
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/fpu.h>
#include <asm/traps.h>

Go to the source code of this file.

Macros
#define	FPSCR_RCHG   0x00000000
#define	FPSCR_FPU_ERROR   (1 << 17)

Functions
void	save_fpu (struct task_struct *tsk)
void	restore_fpu (struct task_struct *tsk)
	BUILD_TRAP_HANDLER (fpu_error)

Macro Definition Documentation

#define FPSCR_FPU_ERROR   (1 << 17)

#define FPSCR_RCHG   0x00000000

Definition at line 24 of file fpu.c.

Function Documentation

BUILD_TRAP_HANDLER

(

fpu_error

)

Definition at line 559 of file fpu.c.

void restore_fpu

(

struct task_struct *

tsk

)

Definition at line 63 of file fpu.c.

void save_fpu

(

struct task_struct *

tsk

)

Definition at line 30 of file fpu.c.