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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c46013a.ada] - Blame information for rev 294

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1 294 jeremybenn 
-- C46013A.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 
-- OBJECTIVE:
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--     CHECK THAT INTEGER CONVERSIONS ARE PERFORMED CORRECTLY WHEN THE
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--     OPERAND TYPE IS A FIXED POINT TYPE.
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29 
-- HISTORY:
30 
--     JET 02/09/88  CREATED ORIGINAL TEST.
31 
 
32 
WITH REPORT; USE REPORT;
33 
 
34 
PROCEDURE C46013A IS
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36 
     TYPE FIX1 IS DELTA 2#0.01# RANGE -16#20.0# .. 16#20.0#;
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     TYPE FIX2 IS DELTA 2#0.0001# RANGE -16#80.0# .. 16#80.0#;
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     TYPE FIX3 IS DELTA 2#0.000001# RANGE -16#200.0# .. 16#200.0#;
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     TYPE FIX4 IS NEW FIX1;
40 
 
41 
     F1 : FIX1 := 7.75;
42 
     F2 : FIX2 := -111.25;
43 
     F3 : FIX3 := 0.875;
44 
     F4 : FIX4 := -15.25;
45 
 
46 
     TYPE INT IS RANGE -512 .. 512;
47 
 
48 
     FUNCTION IDENT (I : INT) RETURN INT IS
49 
     BEGIN
50 
          RETURN I * INT(IDENT_INT(1));
51 
     END IDENT;
52 
 
53 
BEGIN
54 
     TEST ("C46013A", "CHECK THAT INTEGER CONVERSIONS ARE PERFORMED " &
55 
                      "CORRECTLY WHEN THE OPERAND TYPE IS A FIXED " &
56 
                      "POINT TYPE");
57 
 
58 
     IF INTEGER(FIX1'(-7.25)) /= IDENT_INT(-7) THEN
59 
          FAILED ("INCORRECT VALUE (1)");
60 
     END IF;
61 
 
62 
     IF INTEGER(FIX1'(6.75)) /= IDENT_INT(7) THEN
63 
          FAILED ("INCORRECT VALUE (2)");
64 
     END IF;
65 
 
66 
     IF INTEGER(F1) /= IDENT_INT(8) THEN
67 
          FAILED ("INCORRECT VALUE (3)");
68 
     END IF;
69 
 
70 
     IF INT(FIX1'(-7.25)) /= IDENT(-7) THEN
71 
          FAILED ("INCORRECT VALUE (4)");
72 
     END IF;
73 
 
74 
     IF INTEGER(FIX1'(3.33)) /= IDENT_INT(3) AND
75 
        INTEGER(FIX1'(3.33)) /= IDENT_INT(4) THEN
76 
          FAILED ("INCORRECT VALUE (5)");
77 
     END IF;
78 
 
79 
     IF INTEGER(FIX1'(-2.5)) = IDENT_INT(-2) AND
80 
        INTEGER(FIX1'(-1.5)) = IDENT_INT(-1) AND
81 
        INTEGER(FIX1'(1.5)) = IDENT_INT(2) AND
82 
        INTEGER(FIX1'(2.5)) = IDENT_INT(3) THEN
83 
          COMMENT ("FIX1 HALF VALUES ROUND UP");
84 
     ELSIF INTEGER(FIX1'(-2.5)) = IDENT_INT(-3) AND
85 
           INTEGER(FIX1'(-1.5)) = IDENT_INT(-2) AND
86 
           INTEGER(FIX1'(1.5)) = IDENT_INT(1) AND
87 
           INTEGER(FIX1'(2.5)) = IDENT_INT(2) THEN
88 
          COMMENT ("FIX1 HALF VALUES ROUND DOWN");
89 
     ELSIF INTEGER(FIX1'(-2.5)) = IDENT_INT(-2) AND
90 
           INTEGER(FIX1'(-1.5)) = IDENT_INT(-2) AND
91 
           INTEGER(FIX1'(1.5)) = IDENT_INT(2) AND
92 
           INTEGER(FIX1'(2.5)) = IDENT_INT(2) THEN
93 
          COMMENT ("FIX1 HALF VALUES ROUND TO EVEN");
94 
     ELSIF INTEGER(FIX1'(-2.5)) = IDENT_INT(-2) AND
95 
           INTEGER(FIX1'(-1.5)) = IDENT_INT(-1) AND
96 
           INTEGER(FIX1'(1.5)) = IDENT_INT(1) AND
97 
           INTEGER(FIX1'(2.5)) = IDENT_INT(2) THEN
98 
          COMMENT ("FIX1 HALF VALUES ROUND TOWARD ZERO");
99 
     ELSIF INTEGER(FIX1'(-2.5)) = IDENT_INT(-3) AND
100 
           INTEGER(FIX1'(-1.5)) = IDENT_INT(-2) AND
101 
           INTEGER(FIX1'(1.5)) = IDENT_INT(2) AND
102 
           INTEGER(FIX1'(2.5)) = IDENT_INT(3) THEN
103 
          COMMENT ("FIX1 HALF VALUES ROUND AWAY FROM ZERO");
104 
     ELSE
105 
          COMMENT ("FIX1 HALF VALUES ROUND ERRATICALLY");
106 
     END IF;
107 
 
108 
     IF INTEGER(FIX2'(-127.9375)) /= IDENT_INT(-128) THEN
109 
          FAILED ("INCORRECT VALUE (6)");
110 
     END IF;
111 
 
112 
     IF INTEGER(FIX2'(127.0625)) /= IDENT_INT(127) THEN
113 
          FAILED ("INCORRECT VALUE (7)");
114 
     END IF;
115 
 
116 
     IF INTEGER(F2) /= IDENT_INT(-111) THEN
117 
          FAILED ("INCORRECT VALUE (8)");
118 
     END IF;
119 
 
120 
     IF INT(FIX2'(-0.25)) /= IDENT(0) THEN
121 
          FAILED ("INCORRECT VALUE (9)");
122 
     END IF;
123 
 
124 
     IF INTEGER(FIX2'(66.67)) /= IDENT_INT(67) AND
125 
        INTEGER(FIX2'(66.67)) /= IDENT_INT(66) THEN
126 
          FAILED ("INCORRECT VALUE (10)");
127 
     END IF;
128 
 
129 
     IF INTEGER(FIX2'(-2.5)) = IDENT_INT(-2) AND
130 
        INTEGER(FIX2'(-1.5)) = IDENT_INT(-1) AND
131 
        INTEGER(FIX2'(1.5)) = IDENT_INT(2) AND
132 
        INTEGER(FIX2'(2.5)) = IDENT_INT(3) THEN
133 
          COMMENT ("FIX2 HALF VALUES ROUND UP");
134 
     ELSIF INTEGER(FIX2'(-2.5)) = IDENT_INT(-3) AND
135 
           INTEGER(FIX2'(-1.5)) = IDENT_INT(-2) AND
136 
           INTEGER(FIX2'(1.5)) = IDENT_INT(1) AND
137 
           INTEGER(FIX2'(2.5)) = IDENT_INT(2) THEN
138 
          COMMENT ("FIX2 HALF VALUES ROUND DOWN");
139 
     ELSIF INTEGER(FIX2'(-2.5)) = IDENT_INT(-2) AND
140 
           INTEGER(FIX2'(-1.5)) = IDENT_INT(-2) AND
141 
           INTEGER(FIX2'(1.5)) = IDENT_INT(2) AND
142 
           INTEGER(FIX2'(2.5)) = IDENT_INT(2) THEN
143 
          COMMENT ("FIX2 HALF VALUES ROUND TO EVEN");
144 
     ELSIF INTEGER(FIX2'(-2.5)) = IDENT_INT(-2) AND
145 
           INTEGER(FIX2'(-1.5)) = IDENT_INT(-1) AND
146 
           INTEGER(FIX2'(1.5)) = IDENT_INT(1) AND
147 
           INTEGER(FIX2'(2.5)) = IDENT_INT(2) THEN
148 
          COMMENT ("FIX2 HALF VALUES ROUND TOWARD ZERO");
149 
     ELSIF INTEGER(FIX2'(-2.5)) = IDENT_INT(-3) AND
150 
           INTEGER(FIX2'(-1.5)) = IDENT_INT(-2) AND
151 
           INTEGER(FIX2'(1.5)) = IDENT_INT(2) AND
152 
           INTEGER(FIX2'(2.5)) = IDENT_INT(3) THEN
153 
          COMMENT ("FIX2 HALF VALUES ROUND AWAY FROM ZERO");
154 
     ELSE
155 
          COMMENT ("FIX2 HALF VALUES ROUND ERRATICALLY");
156 
     END IF;
157 
 
158 
     IF INTEGER(FIX3'(-0.25)) /= IDENT_INT(0) THEN
159 
          FAILED ("INCORRECT VALUE (11)");
160 
     END IF;
161 
 
162 
     IF INTEGER(FIX3'(511.75)) /= IDENT_INT(512) THEN
163 
          FAILED ("INCORRECT VALUE (12)");
164 
     END IF;
165 
 
166 
     IF INTEGER(F3) /= IDENT_INT(1) THEN
167 
          FAILED ("INCORRECT VALUE (13)");
168 
     END IF;
169 
 
170 
     IF INT(FIX3'(-7.0)) /= IDENT(-7) THEN
171 
          FAILED ("INCORRECT VALUE (14)");
172 
     END IF;
173 
 
174 
     IF INTEGER(FIX3'(-66.67)) /= IDENT_INT(-67) AND
175 
        INTEGER(FIX3'(-66.67)) /= IDENT_INT(-66) THEN
176 
          FAILED ("INCORRECT VALUE (15)");
177 
     END IF;
178 
 
179 
     IF INTEGER(FIX3'(-2.5)) = IDENT_INT(-2) AND
180 
        INTEGER(FIX3'(-1.5)) = IDENT_INT(-1) AND
181 
        INTEGER(FIX3'(1.5)) = IDENT_INT(2) AND
182 
        INTEGER(FIX3'(2.5)) = IDENT_INT(3) THEN
183 
          COMMENT ("FIX3 HALF VALUES ROUND UP");
184 
     ELSIF INTEGER(FIX3'(-2.5)) = IDENT_INT(-3) AND
185 
           INTEGER(FIX3'(-1.5)) = IDENT_INT(-2) AND
186 
           INTEGER(FIX3'(1.5)) = IDENT_INT(1) AND
187 
           INTEGER(FIX3'(2.5)) = IDENT_INT(2) THEN
188 
          COMMENT ("FIX3 HALF VALUES ROUND DOWN");
189 
     ELSIF INTEGER(FIX3'(-2.5)) = IDENT_INT(-2) AND
190 
           INTEGER(FIX3'(-1.5)) = IDENT_INT(-2) AND
191 
           INTEGER(FIX3'(1.5)) = IDENT_INT(2) AND
192 
           INTEGER(FIX3'(2.5)) = IDENT_INT(2) THEN
193 
          COMMENT ("FIX3 HALF VALUES ROUND TO EVEN");
194 
     ELSIF INTEGER(FIX3'(-2.5)) = IDENT_INT(-2) AND
195 
           INTEGER(FIX3'(-1.5)) = IDENT_INT(-1) AND
196 
           INTEGER(FIX3'(1.5)) = IDENT_INT(1) AND
197 
           INTEGER(FIX3'(2.5)) = IDENT_INT(2) THEN
198 
          COMMENT ("FIX3 HALF VALUES ROUND TOWARD ZERO");
199 
     ELSIF INTEGER(FIX3'(-2.5)) = IDENT_INT(-3) AND
200 
           INTEGER(FIX3'(-1.5)) = IDENT_INT(-2) AND
201 
           INTEGER(FIX3'(1.5)) = IDENT_INT(2) AND
202 
           INTEGER(FIX3'(2.5)) = IDENT_INT(3) THEN
203 
          COMMENT ("FIX3 HALF VALUES ROUND AWAY FROM ZERO");
204 
     ELSE
205 
          COMMENT ("FIX3 HALF VALUES ROUND ERRATICALLY");
206 
     END IF;
207 
 
208 
     IF INTEGER(FIX4'(-7.25)) /= IDENT_INT(-7) THEN
209 
          FAILED ("INCORRECT VALUE (16)");
210 
     END IF;
211 
 
212 
     IF INTEGER(FIX4'(6.75)) /= IDENT_INT(7) THEN
213 
          FAILED ("INCORRECT VALUE (17)");
214 
     END IF;
215 
 
216 
     IF INTEGER(F4) /= IDENT_INT(-15) THEN
217 
          FAILED ("INCORRECT VALUE (18)");
218 
     END IF;
219 
 
220 
     IF INT(FIX4'(-31.75)) /= IDENT(-32) THEN
221 
          FAILED ("INCORRECT VALUE (19)");
222 
     END IF;
223 
 
224 
     IF INTEGER(FIX4'(3.33)) /= IDENT_INT(3) AND
225 
        INTEGER(FIX4'(3.33)) /= IDENT_INT(4) THEN
226 
          FAILED ("INCORRECT VALUE (20)");
227 
     END IF;
228 
 
229 
     IF INTEGER(FIX4'(-2.5)) = IDENT_INT(-2) AND
230 
        INTEGER(FIX4'(-1.5)) = IDENT_INT(-1) AND
231 
        INTEGER(FIX4'(1.5)) = IDENT_INT(2) AND
232 
        INTEGER(FIX4'(2.5)) = IDENT_INT(3) THEN
233 
          COMMENT ("FIX4 HALF VALUES ROUND UP");
234 
     ELSIF INTEGER(FIX4'(-2.5)) = IDENT_INT(-3) AND
235 
           INTEGER(FIX4'(-1.5)) = IDENT_INT(-2) AND
236 
           INTEGER(FIX4'(1.5)) = IDENT_INT(1) AND
237 
           INTEGER(FIX4'(2.5)) = IDENT_INT(2) THEN
238 
          COMMENT ("FIX4 HALF VALUES ROUND DOWN");
239 
     ELSIF INTEGER(FIX4'(-2.5)) = IDENT_INT(-2) AND
240 
           INTEGER(FIX4'(-1.5)) = IDENT_INT(-2) AND
241 
           INTEGER(FIX4'(1.5)) = IDENT_INT(2) AND
242 
           INTEGER(FIX4'(2.5)) = IDENT_INT(2) THEN
243 
          COMMENT ("FIX4 HALF VALUES ROUND TO EVEN");
244 
     ELSIF INTEGER(FIX4'(-2.5)) = IDENT_INT(-2) AND
245 
           INTEGER(FIX4'(-1.5)) = IDENT_INT(-1) AND
246 
           INTEGER(FIX4'(1.5)) = IDENT_INT(1) AND
247 
           INTEGER(FIX4'(2.5)) = IDENT_INT(2) THEN
248 
          COMMENT ("FIX4 HALF VALUES ROUND TOWARD ZERO");
249 
     ELSIF INTEGER(FIX4'(-2.5)) = IDENT_INT(-3) AND
250 
           INTEGER(FIX4'(-1.5)) = IDENT_INT(-2) AND
251 
           INTEGER(FIX4'(1.5)) = IDENT_INT(2) AND
252 
           INTEGER(FIX4'(2.5)) = IDENT_INT(3) THEN
253 
          COMMENT ("FIX4 HALF VALUES ROUND AWAY FROM ZERO");
254 
     ELSE
255 
          COMMENT ("FIX4 HALF VALUES ROUND ERRATICALLY");
256 
     END IF;
257 
 
258 
     RESULT;
259 
 
260 
END C46013A;

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