82 const RegisterInfo *NativeRegisterContextDBReg_x86::GetDR(int num) const {  in GetDR()  function in NativeRegisterContextDBReg_x86
100   Status error = ReadRegister(GetDR(6), dr6);  in IsWatchpointHit()
133   Status error = ReadRegister(GetDR(7), dr7);  in IsWatchpointVacant()
168   error = ReadRegister(GetDR(7), dr7);  in SetHardwareWatchpointWithIndex()
171   error = ReadRegister(GetDR(wp_index), drN);  in SetHardwareWatchpointWithIndex()
192     error = WriteRegister(GetDR(wp_index), RegisterValue(addr));  in SetHardwareWatchpointWithIndex()
197   error = WriteRegister(GetDR(7), RegisterValue(control_bits));  in SetHardwareWatchpointWithIndex()
210   Status error = ReadRegister(GetDR(7), dr7);  in ClearHardwareWatchpoint()
214   return WriteRegister(GetDR(7), RegisterValue(dr7.GetAsUInt64() &  in ClearHardwareWatchpoint()
224   Status error = ReadRegister(GetDR(6), dr6);  in ClearWatchpointHit()
229       GetDR(6), RegisterValue(dr6.GetAsUInt64() & ~GetStatusBit(wp_index)));  in ClearWatchpointHit()
234   Status error = ReadRegister(GetDR(7), dr7);  in ClearAllHardwareWatchpoints()
238       GetDR(7),  in ClearAllHardwareWatchpoints()
267   if (ReadRegister(GetDR(wp_index), drN).Fail())  in GetWatchpointAddress()