39 static int (*save_fp_context32)(struct sigcontext32 __user *sc);
40 static int (*restore_fp_context32)(struct sigcontext32 __user *sc);
42 extern asmlinkage int _save_fp_context32(struct sigcontext32 __user *sc);
43 extern asmlinkage int _restore_fp_context32(struct sigcontext32 __user *sc);
81 static int copy_fp_to_sigcontext32(struct sigcontext32 __user *sc)  in copy_fp_to_sigcontext32()
97 static int copy_fp_from_sigcontext32(struct sigcontext32 __user *sc)  in copy_fp_from_sigcontext32()
116 static int protected_save_fp_context32(struct sigcontext32 __user *sc)  in protected_save_fp_context32()
140 static int protected_restore_fp_context32(struct sigcontext32 __user *sc)  in protected_restore_fp_context32()
165 			      struct sigcontext32 __user *sc)  in setup_sigcontext32()
203 check_and_restore_fp_context32(struct sigcontext32 __user *sc)  in check_and_restore_fp_context32()
215 				struct sigcontext32 __user *sc)  in restore_sigcontext32()
262 static inline int put_sigset(const sigset_t *kbuf, compat_sigset_t __user *ubuf)  in put_sigset()
283 static inline int get_sigset(sigset_t *kbuf, const compat_sigset_t __user *ubuf)  in get_sigset()
311 asmlinkage int sys32_sigsuspend(compat_sigset_t __user *uset)  in sys32_sigsuspend()
316 SYSCALL_DEFINE3(32_sigaction, long, sig, const struct compat_sigaction __user *, act,
317 	struct compat_sigaction __user *, oact)
330 		new_ka.sa.sa_handler = (void __user *)(s64)handler;
358 int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from)  in copy_siginfo_to_user32()
410 int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from)  in copy_siginfo_from_user32()
422 	struct sigframe32 __user *frame;  in sys32_sigreturn()
426 	frame = (struct sigframe32 __user *) regs.regs[29];  in sys32_sigreturn()
456 	struct rt_sigframe32 __user *frame;  in sys32_rt_sigreturn()
460 	frame = (struct rt_sigframe32 __user *) regs.regs[29];  in sys32_rt_sigreturn()
494 	struct sigframe32 __user *frame;  in setup_frame_32()
534 	struct rt_sigframe32 __user *frame;  in setup_rt_frame_32()