Lines Matching defs:uc
74 struct vki_ucontext uc;
125 struct vki_ucontext *uc){
128 struct vki_sigcontext *sc = &uc->uc_mcontext;
130 VG_(memset)(uc, 0, sizeof(*uc));
132 uc->uc_flags = 0;
133 uc->uc_link = 0;
134 uc->uc_sigmask = *set;
135 uc->uc_stack = tst->altstack;
186 synth_ucontext(tst->tid, siginfo, trapno, err, mask, &frame->uc);
249 tst->arch.vex.guest_R2 = (Addr)&rsf->sig.uc;
295 mc = &frame->sig.uc.uc_mcontext;
298 tst->sig_mask = frame->sig.uc.uc_sigmask;
302 mc = &frame->uc.uc_mcontext;
305 tst->sig_mask = frame->uc.uc_sigmask;
306 /*tst->sig_mask.sig[0] = frame->uc.uc_mcontext.oldmask;
307 tst->sig_mask.sig[1] = frame->uc.uc_mcontext._unused[3];
