gcc/ada/s-multip.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --               S Y S T E M . M U L T I P R O C E S S O R S                --
   6 --                                                                          --
   7 --                                  S p e c                                 --
   8 --                                                                          --
   9 -- This specification is derived from the Ada Reference Manual for use with --
  10 -- GNAT.  In accordance with the copyright of that document, you can freely --
  11 -- copy and modify this specification,  provided that if you redistribute a --
  12 -- modified version,  any changes that you have made are clearly indicated. --
  13 --                                                                          --
  14 ------------------------------------------------------------------------------
  15
  16 package System.Multiprocessors is
  17    pragma Preelaborate (Multiprocessors);
  18
  19    type CPU_Range is range 0 .. 2 ** 16 - 1;
  20
  21    subtype CPU is CPU_Range range 1 .. CPU_Range'Last;
  22
  23    Not_A_Specific_CPU : constant CPU_Range := 0;
  24
  25    function Number_Of_CPUs return CPU;
  26    --  Number of available CPUs
  27
  28 end System.Multiprocessors;