64 int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from)  in copy_siginfo_to_user32()
117 int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from)  in copy_siginfo_from_user32()
147 			to->si_addr = (void __force __user *)  in copy_siginfo_from_user32()
179 static int save_sigregs32(struct pt_regs *regs, _sigregs32 __user *sregs)  in save_sigregs32()
199 static int restore_sigregs32(struct pt_regs *regs,_sigregs32 __user *sregs)  in restore_sigregs32()
238 			      _sigregs_ext32 __user *sregs_ext)  in save_sigregs_ext32()
266 				 _sigregs_ext32 __user *sregs_ext)  in restore_sigregs_ext32()
296 	sigframe32 __user *frame = (sigframe32 __user *)regs->gprs[15];  in COMPAT_SYSCALL_DEFINE0()
319 	rt_sigframe32 __user *frame = (rt_sigframe32 __user *)regs->gprs[15];  in COMPAT_SYSCALL_DEFINE0()
349 static inline void __user *
359 		return (void __user *) -1UL;  in get_sigframe()
367 	return (void __user *)((sp - frame_size) & -8ul);  in get_sigframe()
374 	sigframe32 __user *frame;  in setup_frame32()
389 	if (frame == (void __user *) -1UL)  in setup_frame32()
393 	if (__put_user(regs->gprs[15], (unsigned int __user *) frame))  in setup_frame32()
410 	if (__put_user(regs->gprs[2], (int __force __user *) &frame->signo))  in setup_frame32()
424 		__u16 __user *svc = (void __user *) frame + frame_size - 2;  in setup_frame32()
459 	rt_sigframe32 __user *frame;  in setup_rt_frame32()
478 	if (frame == (void __user *) -1UL)  in setup_rt_frame32()
482 	if (__put_user(regs->gprs[15], (unsigned int __force __user *) frame))  in setup_rt_frame32()
491 		__u16 __user *svc = &frame->svc_insn;  in setup_rt_frame32()