Lines Matching refs:uc
252 struct ucontext uc; member
1011 || __put_user(0, &rt_sf->uc.uc_flags) in handle_rt_signal32()
1012 || __save_altstack(&rt_sf->uc.uc_stack, regs->gpr[1]) in handle_rt_signal32()
1013 || __put_user(to_user_ptr(&rt_sf->uc.uc_mcontext), in handle_rt_signal32()
1014 &rt_sf->uc.uc_regs) in handle_rt_signal32()
1015 || put_sigset_t(&rt_sf->uc.uc_sigmask, oldset)) in handle_rt_signal32()
1019 frame = &rt_sf->uc.uc_mcontext; in handle_rt_signal32()
1033 &rt_sf->uc.uc_link) || in handle_rt_signal32()
1043 if (__put_user(0, &rt_sf->uc.uc_link)) in handle_rt_signal32()
1062 regs->gpr[5] = (unsigned long) &rt_sf->uc; in handle_rt_signal32()
1248 if (__get_user(tmp, &rt_sf->uc.uc_link)) in sys_rt_sigreturn()
1268 if (do_setcontext_tm(&rt_sf->uc, uc_transact, regs)) in sys_rt_sigreturn()
1275 if (do_setcontext(&rt_sf->uc, regs, 1)) in sys_rt_sigreturn()
1286 if (compat_restore_altstack(&rt_sf->uc.uc_stack)) in sys_rt_sigreturn()
1289 if (restore_altstack(&rt_sf->uc.uc_stack)) in sys_rt_sigreturn()