#include <asm/sigcontext.h>
#include <asm/user.h>
-extern unsigned long mxcsr_feature_mask;
extern void mxcsr_feature_mask_init(void);
extern void init_fpu(struct task_struct *);
/*
*/
extern unsigned short get_fpu_cwd( struct task_struct *tsk );
extern unsigned short get_fpu_swd( struct task_struct *tsk );
-extern unsigned short get_fpu_twd( struct task_struct *tsk );
extern unsigned short get_fpu_mxcsr( struct task_struct *tsk );
-extern void set_fpu_cwd( struct task_struct *tsk, unsigned short cwd );
-extern void set_fpu_swd( struct task_struct *tsk, unsigned short swd );
-extern void set_fpu_twd( struct task_struct *tsk, unsigned short twd );
-
/*
* Signal frame handlers...
*/