40 	__siginfo_fpu_t __user	*fpu_save;
44 	__siginfo_rwin_t __user	*rwin_save;
52 	__siginfo_fpu_t __user	*fpu_save;
56 	__siginfo_rwin_t __user	*rwin_save;
65 	struct signal_frame __user *sf;  in do_sigreturn()
68 	__siginfo_fpu_t __user *fpu_save;  in do_sigreturn()
69 	__siginfo_rwin_t __user *rwin_save;  in do_sigreturn()
77 	sf = (struct signal_frame __user *) regs->u_regs[UREG_FP];  in do_sigreturn()
129 	struct rt_signal_frame __user *sf;  in do_rt_sigreturn()
131 	__siginfo_fpu_t __user *fpu_save;  in do_rt_sigreturn()
132 	__siginfo_rwin_t __user *rwin_save;  in do_rt_sigreturn()
137 	sf = (struct rt_signal_frame __user *) regs->u_regs[UREG_FP];  in do_rt_sigreturn()
182 static inline int invalid_frame_pointer(void __user *fp, int fplen)  in invalid_frame_pointer()
190 static inline void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long f…  in get_sigframe()
199 		return (void __user *) -1L;  in get_sigframe()
212 	return (void __user *) sp;  in get_sigframe()
218 	struct signal_frame __user *sf;  in setup_frame()
220 	void __user *tail;  in setup_frame()
233 	sf = (struct signal_frame __user *)  in setup_frame()
249 		__siginfo_fpu_t __user *fp = tail;  in setup_frame()
257 		__siginfo_rwin_t __user *rwp = tail;  in setup_frame()
313 	struct rt_signal_frame __user *sf;  in setup_rt_frame()
315 	void __user *tail;  in setup_rt_frame()
326 	sf = (struct rt_signal_frame __user *)  in setup_rt_frame()
345 		__siginfo_fpu_t __user *fp = tail;  in setup_rt_frame()
353 		__siginfo_rwin_t __user *rwp = tail;  in setup_rt_frame()
521 asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,  in do_sys_sigstack()
522                                struct sigstack __user *ossptr,  in do_sys_sigstack()