1-- CD2A32E.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: 26-- CHECK THAT WHEN A SIZE SPECIFICATION IS GIVEN FOR AN 27-- INTEGER TYPE, THEN OPERATIONS ON VALUES OF SUCH A TYPE 28-- WITH THE SMALLEST APPROPRIATE UNSIGNED SIZE ARE NOT 29-- AFFECTED BY THE REPRESENTATION CLAUSE. 30 31-- HISTORY: 32-- JET 08/12/87 CREATED ORIGINAL TEST. 33-- DHH 04/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED 34-- SIZE CLAUSE VALUE TO 7, AND CHANGED OPERATOR ON 35-- 'SIZE CHECKS. 36-- JRL 03/27/92 ELIMINATED REDUNDANT TESTING. 37 38WITH REPORT; USE REPORT; 39PROCEDURE CD2A32E IS 40 41 BASIC_SIZE : CONSTANT := 7; 42 43 TYPE INT IS RANGE 0 .. 126; 44 45 FOR INT'SIZE USE BASIC_SIZE; 46 47 I0 : INT := 0; 48 I1 : INT := 63; 49 I2 : INT := 126; 50 51 TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE 0 .. 2) OF INT; 52 INTARRAY : ARRAY_TYPE := (0, 63, 126); 53 54 TYPE REC_TYPE IS RECORD 55 COMP0 : INT := 0; 56 COMP1 : INT := 63; 57 COMP2 : INT := 126; 58 END RECORD; 59 60 IREC : REC_TYPE; 61 62 FUNCTION IDENT (I : INT) RETURN INT IS 63 BEGIN 64 IF EQUAL (0,0) THEN 65 RETURN I; 66 ELSE 67 RETURN 0; 68 END IF; 69 END IDENT; 70 71 PROCEDURE PROC (PI0, PI2 : INT; 72 PIO1, PIO2 : IN OUT INT; 73 PO2 : OUT INT) IS 74 75 BEGIN 76 IF PI0'SIZE < IDENT_INT (BASIC_SIZE) THEN 77 FAILED ("INCORRECT VALUE FOR PI0'SIZE"); 78 END IF; 79 80 IF NOT ((PI0 < IDENT (1)) AND 81 (IDENT (PI2) > IDENT (PIO1)) AND 82 (PIO1 <= IDENT (63)) AND 83 (IDENT (126) = PI2)) THEN 84 FAILED ("INCORRECT RESULTS FOR RELATIONAL " & 85 "OPERATORS - 1"); 86 END IF; 87 88 IF NOT (((PI0 + PI2) = PIO2) AND 89 ((PI2 - PIO1) = PIO1) AND 90 ((PIO1 * IDENT (2)) = PI2) AND 91 ((PIO2 / PIO1) = IDENT (2)) AND 92 ((PIO1 ** 1) = IDENT (63)) AND 93 ((PIO2 REM 10) = IDENT (6)) AND 94 ((PIO1 MOD 10) = IDENT (3))) THEN 95 FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " & 96 "OPERATORS - 1"); 97 END IF; 98 99 IF INT'POS (PI0) /= IDENT_INT (0) OR 100 INT'POS (PIO1) /= IDENT_INT (63) OR 101 INT'POS (PI2) /= IDENT_INT (126) THEN 102 FAILED ("INCORRECT VALUE FOR INT'POS - 1"); 103 END IF; 104 105 IF INT'SUCC (PI0) /= IDENT (1) OR 106 INT'SUCC (PIO1) /= IDENT (64) THEN 107 FAILED ("INCORRECT VALUE FOR INT'SUCC - 1"); 108 END IF; 109 110 IF INT'IMAGE (PI0) /= IDENT_STR (" 0") OR 111 INT'IMAGE (PIO1) /= IDENT_STR (" 63") OR 112 INT'IMAGE (PI2) /= IDENT_STR (" 126") THEN 113 FAILED ("INCORRECT VALUE FOR INT'IMAGE - 1"); 114 END IF; 115 116 PO2 := 126; 117 118 END PROC; 119 120BEGIN 121 TEST ("CD2A32E", "CHECK THAT WHEN A SIZE SPECIFICATION IS " & 122 "GIVEN FOR AN INTEGER TYPE, THEN " & 123 "OPERATIONS ON VALUES OF SUCH A TYPE WITH " & 124 "THE SMALLEST APPROPRIATE UNSIGNED SIZE ARE " & 125 "NOT AFFECTED BY THE REPRESENTATION CLAUSE"); 126 127 PROC (0, 126, I1, I2, I2); 128 129 IF INT'SIZE /= IDENT_INT (BASIC_SIZE) THEN 130 FAILED ("INCORRECT VALUE FOR INT'SIZE"); 131 END IF; 132 133 IF I1'SIZE < IDENT_INT (BASIC_SIZE) THEN 134 FAILED ("INCORRECT VALUE FOR I1'SIZE"); 135 END IF; 136 137 FOR I IN IDENT (I0) .. IDENT (I2) LOOP 138 IF NOT (I IN I0 .. I2) OR 139 (I NOT IN IDENT(0) .. IDENT(126)) THEN 140 FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & 141 "OPERATORS - 2"); 142 END IF; 143 END LOOP; 144 145 IF NOT ((+I2 = I2) AND 146 (-I1 = -63) AND 147 (ABS I2 = I2)) THEN 148 FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " & 149 "OPERATORS - 2"); 150 END IF; 151 152 IF INT'VAL (0) /= IDENT (I0) OR 153 INT'VAL (63) /= IDENT (I1) OR 154 INT'VAL (126) /= IDENT (I2) THEN 155 FAILED ("INCORRECT VALUE FOR INT'VAL - 2"); 156 END IF; 157 158 IF INT'PRED (I1) /= IDENT (62) OR 159 INT'PRED (I2) /= IDENT (125) THEN 160 FAILED ("INCORRECT VALUE FOR INT'PRED - 2"); 161 END IF; 162 163 IF INT'VALUE ("0") /= IDENT (I0) OR 164 INT'VALUE ("63") /= IDENT (I1) OR 165 INT'VALUE ("126") /= IDENT (I2) THEN 166 FAILED ("INCORRECT VALUE FOR INT'VALUE - 2"); 167 END IF; 168 169 IF INTARRAY(1)'SIZE < IDENT_INT (BASIC_SIZE) THEN 170 FAILED ("INCORRECT VALUE FOR INTARRAY(1)'SIZE"); 171 END IF; 172 173 IF NOT ((INTARRAY(0) < IDENT (1)) AND 174 (IDENT (INTARRAY(2)) > IDENT (INTARRAY(1))) AND 175 (INTARRAY(1) <= IDENT (63)) AND 176 (IDENT (126) = INTARRAY(2))) THEN 177 FAILED ("INCORRECT RESULTS FOR RELATIONAL " & 178 "OPERATORS - 3"); 179 END IF; 180 181 FOR I IN IDENT (INTARRAY(0)) .. IDENT (INTARRAY(2)) LOOP 182 IF NOT (I IN INTARRAY(0) .. INTARRAY(2)) OR 183 (I NOT IN IDENT(0) .. IDENT(126)) THEN 184 FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & 185 "OPERATORS - 3"); 186 END IF; 187 END LOOP; 188 189 IF NOT (((INTARRAY(0) + INTARRAY(2)) = INTARRAY(2)) AND 190 ((INTARRAY(2) - INTARRAY(1)) = INTARRAY(1)) AND 191 ((INTARRAY(1) * IDENT (2)) = INTARRAY(2)) AND 192 ((INTARRAY(2) / INTARRAY(1)) = IDENT (2)) AND 193 ((INTARRAY(1) ** 1) = IDENT (63)) AND 194 ((INTARRAY(2) REM 10) = IDENT (6)) AND 195 ((INTARRAY(1) MOD 10) = IDENT (3))) THEN 196 FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " & 197 "OPERATORS - 3"); 198 END IF; 199 200 IF INT'POS (INTARRAY(0)) /= IDENT_INT (0) OR 201 INT'POS (INTARRAY(1)) /= IDENT_INT (63) OR 202 INT'POS (INTARRAY(2)) /= IDENT_INT (126) THEN 203 FAILED ("INCORRECT VALUE FOR INT'POS - 3"); 204 END IF; 205 206 IF INT'SUCC (INTARRAY(0)) /= IDENT (1) OR 207 INT'SUCC (INTARRAY(1)) /= IDENT (64) THEN 208 FAILED ("INCORRECT VALUE FOR INT'SUCC - 3"); 209 END IF; 210 211 IF INT'IMAGE (INTARRAY(0)) /= IDENT_STR (" 0") OR 212 INT'IMAGE (INTARRAY(1)) /= IDENT_STR (" 63") OR 213 INT'IMAGE (INTARRAY(2)) /= IDENT_STR (" 126") THEN 214 FAILED ("INCORRECT VALUE FOR INT'IMAGE - 3"); 215 END IF; 216 217 IF IREC.COMP2'SIZE < IDENT_INT (BASIC_SIZE) THEN 218 FAILED ("INCORRECT VALUE FOR IREC.COMP2'SIZE"); 219 END IF; 220 221 IF NOT ((IREC.COMP0 < IDENT (1)) AND 222 (IDENT (IREC.COMP2) > IDENT (IREC.COMP1)) AND 223 (IREC.COMP1 <= IDENT (63)) AND 224 (IDENT (126) = IREC.COMP2)) THEN 225 FAILED ("INCORRECT RESULTS FOR RELATIONAL " & 226 "OPERATORS - 4"); 227 END IF; 228 229 FOR I IN IDENT (IREC.COMP0) .. IDENT (IREC.COMP2) LOOP 230 IF NOT (I IN IREC.COMP0 .. IREC.COMP2) OR 231 (I NOT IN IDENT(0) .. IDENT(126)) THEN 232 FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & 233 "OPERATORS - 4"); 234 END IF; 235 END LOOP; 236 237 IF NOT ((+IREC.COMP2 = IREC.COMP2) AND 238 (-IREC.COMP1 = -63) AND 239 (ABS IREC.COMP2 = IREC.COMP2)) THEN 240 FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " & 241 "OPERATORS - 4"); 242 END IF; 243 244 IF INT'VAL (0) /= IDENT (IREC.COMP0) OR 245 INT'VAL (63) /= IDENT (IREC.COMP1) OR 246 INT'VAL (126) /= IDENT (IREC.COMP2) THEN 247 FAILED ("INCORRECT VALUE FOR INT'VAL - 4"); 248 END IF; 249 250 IF INT'PRED (IREC.COMP1) /= IDENT (62) OR 251 INT'PRED (IREC.COMP2) /= IDENT (125) THEN 252 FAILED ("INCORRECT VALUE FOR INT'PRED - 4"); 253 END IF; 254 255 IF INT'VALUE ("0") /= IDENT (IREC.COMP0) OR 256 INT'VALUE ("63") /= IDENT (IREC.COMP1) OR 257 INT'VALUE ("126") /= IDENT (IREC.COMP2) THEN 258 FAILED ("INCORRECT VALUE FOR INT'VALUE - 4"); 259 END IF; 260 261 RESULT; 262 263END CD2A32E; 264