Lines Matching defs:uc
61 struct ucontext uc;
132 err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch,
133 sizeof(sf->uc.uc_mcontext.regs.scratch));
136 err |= save_arcv2_regs(&(sf->uc.uc_mcontext), regs);
138 err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t));
149 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set));
151 &(sf->uc.uc_mcontext.regs.scratch),
152 sizeof(sf->uc.uc_mcontext.regs.scratch));
155 err |= restore_arcv2_regs(&(sf->uc.uc_mcontext), regs);
221 if (restore_altstack(&sf->uc.uc_stack))
298 err |= __put_user(0, &sf->uc.uc_flags);
299 err |= __put_user(NULL, &sf->uc.uc_link);
300 err |= __save_altstack(&sf->uc.uc_stack, regs->sp);
304 regs->r2 = (unsigned long)&sf->uc;