1-- C93008B.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- CHECK THAT AFTER CREATION OF A TASK OBJECT BY AN ALLOCATOR, ANY
26-- OPERATION INVOLVING THE RESULT DELIVERED BY THE ALLOCATOR IS
27-- EXECUTED ONLY AFTER THE ACTIVATION OF THE TASK HAS COMPLETED.
28
29-- WEI  3/ 4/82
30-- TBN 12/20/85     RENAMED FROM C930AJA-B.ADA. ADDED DELAY STATEMENT
31--                  DURING TASK ACTIVATION.
32-- RJW 4/11/86      ADDED PACKAGE DUMMY.
33
34with Impdef;
35WITH REPORT; USE REPORT;
36PROCEDURE C93008B IS
37
38     SUBTYPE ARG IS NATURAL RANGE 0..9;
39     SPYNUMB : NATURAL := 0;
40
41     FUNCTION FINIT_POS (DIGT: IN ARG) RETURN NATURAL IS
42     BEGIN
43          SPYNUMB := 10*SPYNUMB+DIGT;
44          RETURN DIGT;
45     END FINIT_POS;
46
47BEGIN
48
49     TEST ("C93008B", "USE OF RESULT AFTER CREATION OF " &
50                      "A TASK BY ALLOCATOR");
51
52BLOCK:
53     DECLARE
54
55          TASK TYPE TT1;
56
57          TYPE ATT1 IS ACCESS TT1;
58          TYPE ARRAY_ATT1 IS ARRAY (NATURAL RANGE 2 .. 3) OF ATT1;
59          MY_ARRAY : ARRAY_ATT1;
60          POINTER_TT1 : ATT1;
61
62          TASK BODY TT1 IS
63               PACKAGE DUMMY IS
64               END DUMMY;
65
66               PACKAGE BODY DUMMY IS
67               BEGIN
68                    DELAY 2.0 * Impdef.One_Second;
69                    DECLARE
70                         IDUMMY1 : NATURAL := FINIT_POS (1);
71                    BEGIN
72                         NULL;
73                    END;
74               END DUMMY;
75          BEGIN
76               NULL;
77          END TT1;
78
79     BEGIN
80
81          MY_ARRAY := (2 => NEW TT1, 3 => NULL);  -- TASK ACTIVATED NOW.
82          POINTER_TT1 := MY_ARRAY (FINIT_POS (2));
83
84          MY_ARRAY (FINIT_POS (3)) := POINTER_TT1;
85
86          IF SPYNUMB /= 123 THEN
87               IF SPYNUMB = 132 OR SPYNUMB = 13 OR
88                  SPYNUMB = 12  OR SPYNUMB = 1  OR
89                  SPYNUMB = 0
90               THEN
91                    FAILED ("TASK ACTIVATION RIGHT IN TIME, " &
92                            "BUT OTHER ERROR");
93               ELSE
94                    FAILED ("RESULT OF ALLOCATOR ACCESSED BEFORE " &
95                            "TASK ACTIVATION HAS COMPLETED");
96               END IF;
97               COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
98          END IF;
99     END BLOCK;
100
101     RESULT;
102
103END C93008B;
104