Searched refs:lwp_sigstk (Results 1 – 5 of 5) sorted by relevance
166 oonstack = (lp->lwp_sigstk.ss_flags & SS_ONSTACK) ? 1 : 0; in sendsig()171 sf.sf_uc.uc_stack = lp->lwp_sigstk; in sendsig()183 sp = (char *)lp->lwp_sigstk.ss_sp + lp->lwp_sigstk.ss_size - in sendsig()185 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sendsig()449 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sys_sigreturn()451 lp->lwp_sigstk.ss_flags &= ~SS_ONSTACK; in sys_sigreturn()
464 lp->lwp_sigstk.ss_flags = SS_DISABLE; in execsigs()465 lp->lwp_sigstk.ss_size = 0; in execsigs()466 lp->lwp_sigstk.ss_sp = NULL; in execsigs()639 lp->lwp_sigstk.ss_flags |= SS_DISABLE; in kern_sigaltstack()642 *oss = lp->lwp_sigstk; in kern_sigaltstack()648 if (lp->lwp_sigstk.ss_flags & SS_ONSTACK) in kern_sigaltstack()651 lp->lwp_sigstk.ss_flags = ss->ss_flags; in kern_sigaltstack()656 lp->lwp_sigstk = *ss; in kern_sigaltstack()
791 lp2->lwp_sigstk.ss_flags = SS_DISABLE; in lwp_fork2()792 lp2->lwp_sigstk.ss_size = 0; in lwp_fork2()793 lp2->lwp_sigstk.ss_sp = NULL; in lwp_fork2()
754 oonstack = (lp->lwp_sigstk.ss_flags & SS_ONSTACK) ? 1 : 0; in sendsig()759 sf.sf_uc.uc_stack = lp->lwp_sigstk; in sendsig()771 sp = (char *)lp->lwp_sigstk.ss_sp + lp->lwp_sigstk.ss_size - in sendsig()773 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sendsig()1050 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sys_sigreturn()1052 lp->lwp_sigstk.ss_flags &= ~SS_ONSTACK; in sys_sigreturn()
209 stack_t lwp_sigstk; /* sp & on stack state variable */ member