82 		COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);  in restore_sigcontext()
137 		put_user_ex(regs->sp, &sc->sp);  in setup_sigcontext()
159 		put_user_ex(regs->sp, &sc->sp_at_signal);  in setup_sigcontext()
185 static unsigned long align_sigframe(unsigned long sp)  in align_sigframe()  argument
192 	sp = ((sp + 4) & -16ul) - 4;  in align_sigframe()
194 	sp = round_down(sp, 16) - 8;  in align_sigframe()
196 	return sp;  in align_sigframe()
205 	unsigned long sp = regs->sp;  in get_sigframe()  local
207 	int onsigstack = on_sig_stack(sp);  in get_sigframe()
211 		sp -= 128;  in get_sigframe()
217 				sp = current->sas_ss_sp + current->sas_ss_size;  in get_sigframe()
223 				sp = (unsigned long) ka->sa.sa_restorer;  in get_sigframe()
228 		sp = alloc_mathframe(sp, config_enabled(CONFIG_X86_32),  in get_sigframe()
230 		*fpstate = (void __user *)sp;  in get_sigframe()
233 	sp = align_sigframe(sp - frame_size);  in get_sigframe()
239 	if (onsigstack && !likely(on_sig_stack(sp)))  in get_sigframe()
247 	return (void __user *)sp;  in get_sigframe()
323 	regs->sp = (unsigned long)frame;  in __setup_frame()
361 		save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in __setup_rt_frame()
389 	regs->sp = (unsigned long)frame;  in __setup_rt_frame()
427 		save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in __setup_rt_frame()
457 	regs->sp = (unsigned long)frame;  in __setup_rt_frame()
494 		compat_save_altstack_ex(&frame->uc.uc_stack, regs->sp);  in x32_setup_rt_frame()
515 	regs->sp = (unsigned long) frame;  in x32_setup_rt_frame()
543 	frame = (struct sigframe __user *)(regs->sp - 8);  in sys_sigreturn()
571 	frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));  in sys_rt_sigreturn()
755 		       regs->ip, regs->sp, regs->orig_ax);  in signal_fault()
770 	frame = (struct rt_sigframe_x32 __user *)(regs->sp - 8);  in sys32_x32_rt_sigreturn()