Lines Matching refs:ucp
75 call_user_handler(int sig, siginfo_t *sip, ucontext_t *ucp) in call_user_handler() argument
150 ASSERT(ucp->uc_flags & UC_SIGMASK); in call_user_handler()
152 ucp->uc_sigmask = self->ul_sigmask; in call_user_handler()
158 sigorset(&uact.sa_mask, &ucp->uc_sigmask); in call_user_handler()
163 self->ul_siglink = ucp; in call_user_handler()
202 __sighndlr(sig, sip, ucp, uact.sa_sigaction); in call_user_handler()
210 if (sig == SIGFPE && ucp->uc_mcontext.fpregs.fpu_qcnt) { in call_user_handler()
211 fpregset_t *fp = &ucp->uc_mcontext.fpregs; in call_user_handler()
225 (void) setcontext(ucp); in call_user_handler()
294 ucontext_t *ucp = uvp; in sigacthandler() local
314 ucp->uc_link = NULL; in sigacthandler()
321 call_user_handler(sig, sip, ucp); in sigacthandler()
360 ucp->uc_sigmask = maskset; in sigacthandler()
361 (void) __setcontext(ucp); in sigacthandler()
526 setcontext(const ucontext_t *ucp) in setcontext() argument
536 if (ucp == NULL) in setcontext()
538 (void) memcpy(&uc, ucp, sizeof (uc)); in setcontext()