URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [cb/] [cb1010a.ada] - Rev 154
Go to most recent revision | Compare with Previous | Blame | View Log
-- CB1010A.ADA -- 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. --* -- CHECK THAT STORAGE_ERROR IS RAISED WHEN STORAGE ALLOCATED TO A TASK -- IS EXCEEDED. -- PNH 8/26/85 -- JRK 8/30/85 WITH REPORT; USE REPORT; PROCEDURE CB1010A IS N : INTEGER := IDENT_INT (1); M : INTEGER := IDENT_INT (0); PROCEDURE OVERFLOW_STACK IS A : ARRAY (1 .. 1000) OF INTEGER; BEGIN N := N + M; A (N) := M; IF N > M THEN -- ALWAYS TRUE. OVERFLOW_STACK; END IF; M := A (N); -- TO PREVENT TAIL RECURSION OPTIMIZATION. END OVERFLOW_STACK; BEGIN TEST ("CB1010A", "CHECK THAT STORAGE_ERROR IS RAISED WHEN " & "STORAGE ALLOCATED TO A TASK IS EXCEEDED"); -------------------------------------------------- COMMENT ("CHECK TASKS THAT DO NOT HANDLE STORAGE_ERROR " & "PRIOR TO RENDEZVOUS"); DECLARE TASK T1 IS ENTRY E1; END T1; TASK BODY T1 IS BEGIN OVERFLOW_STACK; FAILED ("TASK T1 NOT TERMINATED BY STACK OVERFLOW"); END T1; BEGIN T1.E1; FAILED ("NO EXCEPTION RAISED BY ENTRY CALL T1.E1"); EXCEPTION WHEN TASKING_ERROR => IF N /= 1 OR M /= 0 THEN FAILED ("VALUES OF VARIABLES N OR M ALTERED - 1"); END IF; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED BY CALL OF ENTRY E1 " & "OF TERMINATED TASK T1"); END; -------------------------------------------------- COMMENT ("CHECK TASKS THAT DO HANDLE STORAGE_ERROR PRIOR TO " & "RENDEZVOUS"); N := IDENT_INT (1); M := IDENT_INT (0); DECLARE TASK T2 IS ENTRY E2; END T2; TASK BODY T2 IS BEGIN OVERFLOW_STACK; FAILED ("EXCEPTION NOT RAISED BY STACK OVERFLOW IN " & "TASK T2"); EXCEPTION WHEN STORAGE_ERROR => ACCEPT E2; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED IN TASK T2 BY " & "STACK OVERFLOW"); END T2; BEGIN T2.E2; IF N /= 1 OR M /= 0 THEN FAILED ("VALUES OF VARIABLES N OR M ALTERED - 2"); END IF; EXCEPTION WHEN OTHERS => FAILED ("EXCEPTION RAISED BY ENTRY CALL T2.E2"); ABORT T2; END; -------------------------------------------------- COMMENT ("CHECK TASKS THAT DO NOT HANDLE STORAGE_ERROR " & "DURING RENDEZVOUS"); N := IDENT_INT (1); M := IDENT_INT (0); DECLARE TASK T3 IS ENTRY E3A; ENTRY E3B; END T3; TASK BODY T3 IS BEGIN ACCEPT E3A DO OVERFLOW_STACK; FAILED ("EXCEPTION NOT RAISED IN ACCEPT E3A BY " & "STACK OVERFLOW"); END E3A; FAILED ("EXCEPTION NOT PROPOGATED CORRECTLY IN TASK T3"); EXCEPTION WHEN STORAGE_ERROR => ACCEPT E3B; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED IN TASK T3 BY " & "STACK OVERFLOW"); END T3; BEGIN T3.E3A; FAILED ("NO EXCEPTION RAISED BY ENTRY CALL T3.E3A"); EXCEPTION WHEN STORAGE_ERROR => T3.E3B; IF N /= 1 OR M /= 0 THEN FAILED ("VALUES OF VARIABLES N OR M ALTERED - 3"); END IF; WHEN TASKING_ERROR => FAILED ("TASKING_ERROR RAISED BY ENTRY CALL T3.E3A " & "INSTEAD OF STORAGE_ERROR"); ABORT T3; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED BY ENTRY CALL T3.E3A"); ABORT T3; END; -------------------------------------------------- RESULT; END CB1010A;
Go to most recent revision | Compare with Previous | Blame | View Log