345 	int oonstack;  in ia32_osendsig()  local
354 	oonstack = sigonstack(regs->tf_rsp);  in ia32_osendsig()
357 	if ((td->td_pflags & TDP_ALTSTACK) && !oonstack &&  in ia32_osendsig()
401 	sf.sf_siginfo.si_sc.sc_onstack = (oonstack) ? 1 : 0;  in ia32_osendsig()
447 	int oonstack;  in freebsd4_ia32_sendsig()  local
459 	oonstack = sigonstack(regs->tf_rsp);  in freebsd4_ia32_sendsig()
467 	    ? ((oonstack) ? SS_ONSTACK : 0) : SS_DISABLE;  in freebsd4_ia32_sendsig()
468 	sf.sf_uc.uc_mcontext.mc_onstack = (oonstack) ? 1 : 0;  in freebsd4_ia32_sendsig()
495 	if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack &&  in freebsd4_ia32_sendsig()
561 	int oonstack;  in ia32_sendsig()  local
584 	oonstack = sigonstack(regs->tf_rsp);  in ia32_sendsig()
592 	    ? ((oonstack) ? SS_ONSTACK : 0) : SS_DISABLE;  in ia32_sendsig()
593 	sf.sf_uc.uc_mcontext.mc_onstack = (oonstack) ? 1 : 0;  in ia32_sendsig()
619 	if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack &&  in ia32_sendsig()