Lines Matching defs:ucp
70 call_user_handler(int sig, siginfo_t *sip, ucontext_t *ucp)
136 * signal mask at the previous level (ucp->uc_sigmask) or the specified
145 ASSERT(ucp->uc_flags & UC_SIGMASK);
147 ucp->uc_sigmask = self->ul_sigmask;
153 sigorset(&uact.sa_mask, &ucp->uc_sigmask);
158 self->ul_siglink = ucp;
196 if (sig != SIGFPE && ucp->uc_flags & UC_FPU)
202 __sighndlr(sig, sip, ucp, uact.sa_sigaction);
210 if (sig == SIGFPE && ucp->uc_mcontext.fpregs.fpu_qcnt) {
211 fpregset_t *fp = &ucp->uc_mcontext.fpregs;
225 (void) setcontext(ucp);
294 ucontext_t *ucp = uvp;
309 * possible damage by setting ucp->uc_link to NULL if we know that
314 ucp->uc_link = NULL;
321 call_user_handler(sig, sip, ucp);
360 ucp->uc_sigmask = maskset;
361 (void) __setcontext(ucp);
526 setcontext(const ucontext_t *ucp)
536 if (ucp == NULL)
538 (void) memcpy(&uc, ucp, sizeof (uc));