3.15. Annex A: Predefined Language Environment

The following predefined library units are provided.

• package Ada

• Ada.Asynchronous_Task_Control

• Ada.Calendar

• Ada.Characters

• Ada.Characters.Handling

• Ada.Characters.Latin_1

• Ada.Characters.Wide_Latin_1

• Ada.Decimal

• Ada.Direct_IO

• Ada.Dynamic_Priorities

• Ada.Exceptions

• Ada.Exceptions.Handlers

• Ada.Integer_Text_IO

• Ada.Interrupts

• Ada.Interrupts.Names

• Ada.Interrupts.Unprotected_Handlers

• Ada.IO_Exceptions

• Ada.Long_Integer_Text_IO

• Ada.Long_Long_Integer_Text_IO

• Ada.Numerics (not all child packages are supported)

• Ada.Periodic_Tasks

• Ada.Real_Time

• Ada.Sequential_IO

• Ada.Short_Integer_Text_IO

• Ada.Storage_IO

• Ada.Strings (not all child packages are supported)

• Ada.Synchronous_Task_Control

• Ada.Task_Deadlines

• Ada.Task_Identification

• Ada.Text_IO

• Ada.Text_IO.Enumeration_IO

• Ada.Text_IO.Fixed_IO

• Ada.Text_IO.Float_IO

• Ada.Text_IO.Integer_IO

• Ada.Text_IO.Modular_IO

• package IO_Exceptions

• package Interfaces (not all child packages are supported)

• package Machine_Code

• package System

• package System.Address_to_Access_Conversions

• package System.Machine_Code

• package System.Storage_Elements

• function Unchecked_Conversion