From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/support/f954a00.a | 134 ++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 gcc/testsuite/ada/acats/support/f954a00.a (limited to 'gcc/testsuite/ada/acats/support/f954a00.a') diff --git a/gcc/testsuite/ada/acats/support/f954a00.a b/gcc/testsuite/ada/acats/support/f954a00.a new file mode 100644 index 000000000..615aa9860 --- /dev/null +++ b/gcc/testsuite/ada/acats/support/f954a00.a @@ -0,0 +1,134 @@ +-- F954A00.A +-- +-- +-- Grant of Unlimited Rights +-- +-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, +-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained +-- unlimited rights in the software and documentation contained herein. +-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making +-- this public release, the Government intends to confer upon all +-- recipients unlimited rights equal to those held by the Government. +-- These rights include rights to use, duplicate, release or disclose the +-- released technical data and computer software in whole or in part, in +-- any manner and for any purpose whatsoever, and to have or permit others +-- to do so. +-- +-- DISCLAIMER +-- +-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR +-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED +-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE +-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE +-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A +-- PARTICULAR PURPOSE OF SAID MATERIAL. +--* +-- +-- OBJECTIVE: +-- This file contains foundation code for tests covering the requeue +-- statement. +-- +-- TEST DESCRIPTION: +-- See prologues of specific tests. +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- +--! + +package F954A00 is -- Printer device abstraction. + + + -- Model a printer device driver as a protected type. A printer remains + -- unavailable while data is printing. The printer generates an interrupt + -- when printing is complete, after which the printer is again made + -- available. + + + type Printers_Info is tagged record + Some_Info : Integer; + end record; + + --==============================================-- + + protected type Printers is -- Device driver for printer. + + procedure Start_Printing (File_Name : String); -- Begin printing on + -- printer. + + procedure Handle_Interrupt; -- Handle interrupt from + -- printer. + + entry Done_Printing; -- Wait until printer is + -- done. + + function Available return Boolean; -- Return value of Ready. + function Is_Done return Boolean; -- Return value of Done. + + private + + Ready : Boolean := True; -- Entry barrier. + Done : Boolean := True; -- Testing flag. + + end Printers; + + --==============================================-- + + Number_Of_Printers : constant := 2; + + type Printer_ID is range 1 .. Number_Of_Printers; + + type Printer_Array is array (Printer_ID) of Printers; + type Info_Array is array (Printer_ID) of Printers_Info; + + Printer : Printer_Array; + Printer_Info : constant Info_Array := ( (Some_Info => 1), + (Some_Info => 2) ); + +end F954A00; + + + --==================================================================-- + + +package body F954A00 is -- Printer server abstraction. + + + protected body Printers is + + procedure Start_Printing (File_Name : String) is + begin + Ready := False; -- Block other requests + Done := False; -- for this printer + -- Send data to the printer... -- and begin printing. + end Start_Printing; + + + -- Set the "not ready" one-shot + entry Done_Printing when Ready is -- Callers wait here + begin -- until printing is + Done := True; -- done (signaled by a + end Done_Printing; -- printer interrupt). + + + procedure Handle_Interrupt is -- Called when the + begin -- printer interrupts, + Ready := True; -- indicating that + end Handle_Interrupt; -- printing is done. + + + function Available return Boolean is -- Artifice for test + begin -- purposes: checks + return (Ready); -- whether printer is + end Available; -- still printing. + + + function Is_Done return Boolean is -- Artifice for test + begin -- purposes: checks + return (Done); -- whether Done_Printing + end Is_Done; -- entry was executed. + + end Printers; + + +end F954A00; -- cgit v1.2.3