From 82bcbebce43f0227f506d75a5b764b6847041bae Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Mon, 1 Oct 2012 10:30:31 -0700 Subject: Initial check-in of gcc 4.7.2. Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365 --- gcc-4.7/gcc/ada/g-sercom.adb | 134 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 gcc-4.7/gcc/ada/g-sercom.adb (limited to 'gcc-4.7/gcc/ada/g-sercom.adb') diff --git a/gcc-4.7/gcc/ada/g-sercom.adb b/gcc-4.7/gcc/ada/g-sercom.adb new file mode 100644 index 000000000..0df096522 --- /dev/null +++ b/gcc-4.7/gcc/ada/g-sercom.adb @@ -0,0 +1,134 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- G N A T . S E R I A L _ C O M M U N I C A T I O N S -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2007-2010, AdaCore -- +-- -- +-- 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 -- +-- . -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- Default version of this package + +with Ada.Streams; use Ada.Streams; + +package body GNAT.Serial_Communications is + + pragma Warnings (Off); + -- Kill warnings on unreferenced formals + + type Port_Data is new Integer; + + ----------------------- + -- Local Subprograms -- + ----------------------- + + procedure Unimplemented; + pragma No_Return (Unimplemented); + -- This procedure raises a Program_Error with an appropriate message + -- indicating that an unimplemented feature has been used. + + ---------- + -- Name -- + ---------- + + function Name (Number : Positive) return Port_Name is + begin + Unimplemented; + return ""; + end Name; + + ---------- + -- Open -- + ---------- + + procedure Open + (Port : out Serial_Port; + Name : Port_Name) + is + begin + Unimplemented; + end Open; + + --------- + -- Set -- + --------- + + procedure Set + (Port : Serial_Port; + Rate : Data_Rate := B9600; + Bits : Data_Bits := CS8; + Stop_Bits : Stop_Bits_Number := One; + Parity : Parity_Check := None; + Block : Boolean := True; + Timeout : Duration := 10.0) + is + begin + Unimplemented; + end Set; + + ---------- + -- Read -- + ---------- + + overriding procedure Read + (Port : in out Serial_Port; + Buffer : out Stream_Element_Array; + Last : out Stream_Element_Offset) + is + begin + Unimplemented; + end Read; + + ----------- + -- Write -- + ----------- + + overriding procedure Write + (Port : in out Serial_Port; + Buffer : Stream_Element_Array) + is + begin + Unimplemented; + end Write; + + ----------- + -- Close -- + ----------- + + procedure Close (Port : in out Serial_Port) is + begin + Unimplemented; + end Close; + + ------------------- + -- Unimplemented; -- + ------------------- + + procedure Unimplemented is + begin + raise Program_Error with "Serial_Communications not implemented"; + end Unimplemented; + +end GNAT.Serial_Communications; -- cgit v1.2.3