-- 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;