1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
-- CD2A32E.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.
--*
-- OBJECTIVE:
-- CHECK THAT WHEN A SIZE SPECIFICATION IS GIVEN FOR AN
-- INTEGER TYPE, THEN OPERATIONS ON VALUES OF SUCH A TYPE
-- WITH THE SMALLEST APPROPRIATE UNSIGNED SIZE ARE NOT
-- AFFECTED BY THE REPRESENTATION CLAUSE.
-- HISTORY:
-- JET 08/12/87 CREATED ORIGINAL TEST.
-- DHH 04/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED
-- SIZE CLAUSE VALUE TO 7, AND CHANGED OPERATOR ON
-- 'SIZE CHECKS.
-- JRL 03/27/92 ELIMINATED REDUNDANT TESTING.
WITH REPORT; USE REPORT;
PROCEDURE CD2A32E IS
BASIC_SIZE : CONSTANT := 7;
TYPE INT IS RANGE 0 .. 126;
FOR INT'SIZE USE BASIC_SIZE;
I0 : INT := 0;
I1 : INT := 63;
I2 : INT := 126;
TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE 0 .. 2) OF INT;
INTARRAY : ARRAY_TYPE := (0, 63, 126);
TYPE REC_TYPE IS RECORD
COMP0 : INT := 0;
COMP1 : INT := 63;
COMP2 : INT := 126;
END RECORD;
IREC : REC_TYPE;
FUNCTION IDENT (I : INT) RETURN INT IS
BEGIN
IF EQUAL (0,0) THEN
RETURN I;
ELSE
RETURN 0;
END IF;
END IDENT;
PROCEDURE PROC (PI0, PI2 : INT;
PIO1, PIO2 : IN OUT INT;
PO2 : OUT INT) IS
BEGIN
IF PI0'SIZE < IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR PI0'SIZE");
END IF;
IF NOT ((PI0 < IDENT (1)) AND
(IDENT (PI2) > IDENT (PIO1)) AND
(PIO1 <= IDENT (63)) AND
(IDENT (126) = PI2)) THEN
FAILED ("INCORRECT RESULTS FOR RELATIONAL " &
"OPERATORS - 1");
END IF;
IF NOT (((PI0 + PI2) = PIO2) AND
((PI2 - PIO1) = PIO1) AND
((PIO1 * IDENT (2)) = PI2) AND
((PIO2 / PIO1) = IDENT (2)) AND
((PIO1 ** 1) = IDENT (63)) AND
((PIO2 REM 10) = IDENT (6)) AND
((PIO1 MOD 10) = IDENT (3))) THEN
FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " &
"OPERATORS - 1");
END IF;
IF INT'POS (PI0) /= IDENT_INT (0) OR
INT'POS (PIO1) /= IDENT_INT (63) OR
INT'POS (PI2) /= IDENT_INT (126) THEN
FAILED ("INCORRECT VALUE FOR INT'POS - 1");
END IF;
IF INT'SUCC (PI0) /= IDENT (1) OR
INT'SUCC (PIO1) /= IDENT (64) THEN
FAILED ("INCORRECT VALUE FOR INT'SUCC - 1");
END IF;
IF INT'IMAGE (PI0) /= IDENT_STR (" 0") OR
INT'IMAGE (PIO1) /= IDENT_STR (" 63") OR
INT'IMAGE (PI2) /= IDENT_STR (" 126") THEN
FAILED ("INCORRECT VALUE FOR INT'IMAGE - 1");
END IF;
PO2 := 126;
END PROC;
BEGIN
TEST ("CD2A32E", "CHECK THAT WHEN A SIZE SPECIFICATION IS " &
"GIVEN FOR AN INTEGER TYPE, THEN " &
"OPERATIONS ON VALUES OF SUCH A TYPE WITH " &
"THE SMALLEST APPROPRIATE UNSIGNED SIZE ARE " &
"NOT AFFECTED BY THE REPRESENTATION CLAUSE");
PROC (0, 126, I1, I2, I2);
IF INT'SIZE /= IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR INT'SIZE");
END IF;
IF I1'SIZE < IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR I1'SIZE");
END IF;
FOR I IN IDENT (I0) .. IDENT (I2) LOOP
IF NOT (I IN I0 .. I2) OR
(I NOT IN IDENT(0) .. IDENT(126)) THEN
FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " &
"OPERATORS - 2");
END IF;
END LOOP;
IF NOT ((+I2 = I2) AND
(-I1 = -63) AND
(ABS I2 = I2)) THEN
FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " &
"OPERATORS - 2");
END IF;
IF INT'VAL (0) /= IDENT (I0) OR
INT'VAL (63) /= IDENT (I1) OR
INT'VAL (126) /= IDENT (I2) THEN
FAILED ("INCORRECT VALUE FOR INT'VAL - 2");
END IF;
IF INT'PRED (I1) /= IDENT (62) OR
INT'PRED (I2) /= IDENT (125) THEN
FAILED ("INCORRECT VALUE FOR INT'PRED - 2");
END IF;
IF INT'VALUE ("0") /= IDENT (I0) OR
INT'VALUE ("63") /= IDENT (I1) OR
INT'VALUE ("126") /= IDENT (I2) THEN
FAILED ("INCORRECT VALUE FOR INT'VALUE - 2");
END IF;
IF INTARRAY(1)'SIZE < IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR INTARRAY(1)'SIZE");
END IF;
IF NOT ((INTARRAY(0) < IDENT (1)) AND
(IDENT (INTARRAY(2)) > IDENT (INTARRAY(1))) AND
(INTARRAY(1) <= IDENT (63)) AND
(IDENT (126) = INTARRAY(2))) THEN
FAILED ("INCORRECT RESULTS FOR RELATIONAL " &
"OPERATORS - 3");
END IF;
FOR I IN IDENT (INTARRAY(0)) .. IDENT (INTARRAY(2)) LOOP
IF NOT (I IN INTARRAY(0) .. INTARRAY(2)) OR
(I NOT IN IDENT(0) .. IDENT(126)) THEN
FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " &
"OPERATORS - 3");
END IF;
END LOOP;
IF NOT (((INTARRAY(0) + INTARRAY(2)) = INTARRAY(2)) AND
((INTARRAY(2) - INTARRAY(1)) = INTARRAY(1)) AND
((INTARRAY(1) * IDENT (2)) = INTARRAY(2)) AND
((INTARRAY(2) / INTARRAY(1)) = IDENT (2)) AND
((INTARRAY(1) ** 1) = IDENT (63)) AND
((INTARRAY(2) REM 10) = IDENT (6)) AND
((INTARRAY(1) MOD 10) = IDENT (3))) THEN
FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " &
"OPERATORS - 3");
END IF;
IF INT'POS (INTARRAY(0)) /= IDENT_INT (0) OR
INT'POS (INTARRAY(1)) /= IDENT_INT (63) OR
INT'POS (INTARRAY(2)) /= IDENT_INT (126) THEN
FAILED ("INCORRECT VALUE FOR INT'POS - 3");
END IF;
IF INT'SUCC (INTARRAY(0)) /= IDENT (1) OR
INT'SUCC (INTARRAY(1)) /= IDENT (64) THEN
FAILED ("INCORRECT VALUE FOR INT'SUCC - 3");
END IF;
IF INT'IMAGE (INTARRAY(0)) /= IDENT_STR (" 0") OR
INT'IMAGE (INTARRAY(1)) /= IDENT_STR (" 63") OR
INT'IMAGE (INTARRAY(2)) /= IDENT_STR (" 126") THEN
FAILED ("INCORRECT VALUE FOR INT'IMAGE - 3");
END IF;
IF IREC.COMP2'SIZE < IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR IREC.COMP2'SIZE");
END IF;
IF NOT ((IREC.COMP0 < IDENT (1)) AND
(IDENT (IREC.COMP2) > IDENT (IREC.COMP1)) AND
(IREC.COMP1 <= IDENT (63)) AND
(IDENT (126) = IREC.COMP2)) THEN
FAILED ("INCORRECT RESULTS FOR RELATIONAL " &
"OPERATORS - 4");
END IF;
FOR I IN IDENT (IREC.COMP0) .. IDENT (IREC.COMP2) LOOP
IF NOT (I IN IREC.COMP0 .. IREC.COMP2) OR
(I NOT IN IDENT(0) .. IDENT(126)) THEN
FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " &
"OPERATORS - 4");
END IF;
END LOOP;
IF NOT ((+IREC.COMP2 = IREC.COMP2) AND
(-IREC.COMP1 = -63) AND
(ABS IREC.COMP2 = IREC.COMP2)) THEN
FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " &
"OPERATORS - 4");
END IF;
IF INT'VAL (0) /= IDENT (IREC.COMP0) OR
INT'VAL (63) /= IDENT (IREC.COMP1) OR
INT'VAL (126) /= IDENT (IREC.COMP2) THEN
FAILED ("INCORRECT VALUE FOR INT'VAL - 4");
END IF;
IF INT'PRED (IREC.COMP1) /= IDENT (62) OR
INT'PRED (IREC.COMP2) /= IDENT (125) THEN
FAILED ("INCORRECT VALUE FOR INT'PRED - 4");
END IF;
IF INT'VALUE ("0") /= IDENT (IREC.COMP0) OR
INT'VALUE ("63") /= IDENT (IREC.COMP1) OR
INT'VALUE ("126") /= IDENT (IREC.COMP2) THEN
FAILED ("INCORRECT VALUE FOR INT'VALUE - 4");
END IF;
RESULT;
END CD2A32E;
|
