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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c46032a.ada] - Rev 12
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-- C46032A.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 CONVERSIONS TO FIXED POINT TYPES WHEN THE OPERAND TYPE -- IS A FLOATING POINT TYPE OF 5 DIGITS PRECISION. -- HISTORY: -- JET 07/11/88 CREATED ORIGINAL TEST. WITH REPORT; USE REPORT; PROCEDURE C46032A IS TYPE FIX1 IS DELTA 2#0.01# RANGE -16#20.0# .. 16#20.0#; TYPE FIX2 IS DELTA 2#0.0001# RANGE -16#80.0# .. 16#80.0#; TYPE FIX3 IS DELTA 2#0.000001# RANGE -16#200.0# .. 16#200.0#; TYPE FLOAT5 IS DIGITS 5; F5 : FLOAT5; FUNCTION IDENT5 (X : FLOAT5) RETURN FLOAT5 IS BEGIN RETURN X * FLOAT5(IDENT_INT(1)); END IDENT5; BEGIN TEST ("C46032A", "CHECK CONVERSIONS TO FIXED POINT TYPES WHEN " & "THE OPERAND TYPE IS A FLOATING POINT TYPE " & "OF 5 DIGITS PRECISION"); F5 := IDENT5(2#0.1100_0000_0000_0000_00#E0); IF FIX1(F5) /= 16#0.C# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (1)"); END IF; F5 := IDENT5(2#0.1111_1110_0000_0000_00#E5); IF FIX1(F5) /= 16#1F.C# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (2)"); END IF; F5 := IDENT5(-2#0.1010_1010_1010_1010_10#E2); IF FIX1(F5) < -16#2.C# OR FIX1(F5) > -16#2.8# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (3)"); END IF; F5 := IDENT5(2#0.1111_0000_0000_0000_00#E0); IF FIX2(F5) /= 16#0.F# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (4)"); END IF; F5 := IDENT5(-2#0.1111_1110_0000_0000_00#E7); IF FIX2(F5) /= -16#7F.0# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (5)"); END IF; F5 := IDENT5(2#0.1111_1111_1101_0000_00#E7); IF FIX2(F5) < 16#7F.E# OR FIX2(F5) > 16#7F.F# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (6)"); END IF; F5 := IDENT5(2#0.1000_0000_0000_0000_00#E-5); IF FIX3(F5) /= 16#0.04# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (7)"); END IF; F5 := -IDENT5(2#0.1010_1010_1010_1010_00#E9); IF FIX3(F5) /= -16#155.54# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (8)"); END IF; F5 := IDENT5(2#0.1000_0000_0000_0010_11#E9); IF FIX3(F5) < 16#100.04# OR FIX3(F5) > 16#100.08# THEN FAILED ("INCORRECT RESULT FROM CONVERSION (9)"); END IF; RESULT; END C46032A;