83 		COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);  in restore_sigcontext()
139 		put_user_ex(regs->sp, &sc->sp);  in setup_sigcontext()
161 		put_user_ex(regs->sp, &sc->sp_at_signal);  in setup_sigcontext()
187 static unsigned long align_sigframe(unsigned long sp)  in align_sigframe()  argument
194 	sp = ((sp + 4) & -16ul) - 4;  in align_sigframe()
196 	sp = round_down(sp, 16) - 8;  in align_sigframe()
198 	return sp;  in align_sigframe()
207 	unsigned long sp = regs->sp;  in get_sigframe()  local
209 	int onsigstack = on_sig_stack(sp);  in get_sigframe()
214 		sp -= 128;  in get_sigframe()
220 				sp = current->sas_ss_sp + current->sas_ss_size;  in get_sigframe()
226 				sp = (unsigned long) ka->sa.sa_restorer;  in get_sigframe()
231 		sp = fpu__alloc_mathframe(sp, config_enabled(CONFIG_X86_32),  in get_sigframe()
233 		*fpstate = (void __user *)sp;  in get_sigframe()
236 	sp = align_sigframe(sp - frame_size);  in get_sigframe()
242 	if (onsigstack && !likely(on_sig_stack(sp)))  in get_sigframe()
250 	return (void __user *)sp;  in get_sigframe()
326 	regs->sp = (unsigned long)frame;  in __setup_frame()
364 		save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in __setup_rt_frame()
392 	regs->sp = (unsigned long)frame;  in __setup_rt_frame()
430 		save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in __setup_rt_frame()
460 	regs->sp = (unsigned long)frame;  in __setup_rt_frame()
497 		compat_save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in x32_setup_rt_frame()
518 	regs->sp = (unsigned long) frame;  in x32_setup_rt_frame()
546 	frame = (struct sigframe __user *)(regs->sp - 8);  in sys_sigreturn()
574 	frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));  in sys_rt_sigreturn()
752 		       regs->ip, regs->sp, regs->orig_ax);  in signal_fault()
767 	frame = (struct rt_sigframe_x32 __user *)(regs->sp - 8);  in sys32_x32_rt_sigreturn()