| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- S Y S T E M . M U L T I P R O C E S S O R S -- |
| -- -- |
| -- B o d y -- |
| -- -- |
| -- Copyright (C) 2010-2021, Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| -- -- |
| -- As a special exception under Section 7 of GPL version 3, you are granted -- |
| -- additional permissions described in the GCC Runtime Library Exception, -- |
| -- version 3.1, as published by the Free Software Foundation. -- |
| -- -- |
| -- You should have received a copy of the GNU General Public License and -- |
| -- a copy of the GCC Runtime Library Exception along with this program; -- |
| -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- |
| -- <http://www.gnu.org/licenses/>. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| with Interfaces.C; use Interfaces.C; |
| |
| package body System.Multiprocessors is |
| |
| -------------------- |
| -- Number_Of_CPUs -- |
| -------------------- |
| |
| function Number_Of_CPUs return CPU is |
| begin |
| if CPU'Last = 1 then |
| return 1; |
| else |
| declare |
| function Gnat_Number_Of_CPUs return int; |
| pragma Import (C, Gnat_Number_Of_CPUs, "__gnat_number_of_cpus"); |
| begin |
| return CPU (Gnat_Number_Of_CPUs); |
| end; |
| end if; |
| end Number_Of_CPUs; |
| |
| end System.Multiprocessors; |
