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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c35a05d.ada')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c35a05d.ada | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c35a05d.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c35a05d.ada new file mode 100644 index 000000000..9b07671f5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c35a05d.ada @@ -0,0 +1,153 @@ +-- C35A05D.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. +--* +-- CHECK THAT FOR FIXED POINT TYPES THE FORE AND AFT ATTRIBUTES YIELD +-- THE CORRECT VALUES. + +-- CASE D: TYPES TYPICAL OF APPLICATIONS USING FIXED POINT ARITHMETIC. + +-- WRG 8/14/86 + +WITH REPORT; USE REPORT; +PROCEDURE C35A05D IS + + PI : CONSTANT := 3.14159_26535_89793_23846; + TWO_PI : CONSTANT := 2 * PI; + HALF_PI : CONSTANT := PI / 2; + + MM : CONSTANT := 23; + + -- THE NAME OF EACH TYPE OR SUBTYPE ENDS WITH THAT TYPE'S + -- 'MANTISSA VALUE. + + TYPE MICRO_ANGLE_ERROR_M15 IS + DELTA 16.0 RANGE -(2.0 ** 19) .. 2.0 ** 19; + TYPE TRACK_RANGE_M15 IS + DELTA 0.125 RANGE -(2.0 ** 12) .. 2.0 ** 12; + TYPE SECONDS_MM IS + DELTA 2.0 ** (8 - MM) RANGE -(2.0 ** 8) .. 2.0 ** 8; + TYPE RANGE_CELL_MM IS + DELTA 2.0 ** (-5) + RANGE -(2.0 ** (MM - 5) ) .. 2.0 ** (MM - 5); + + TYPE PIXEL_M10 IS DELTA 1.0 / 1024.0 RANGE 0.0 .. 1.0; + TYPE RULER_M8 IS DELTA 1.0 / 16.0 RANGE 0.0 .. 12.0; + + TYPE HOURS_M16 IS DELTA 24.0 * 2.0 ** (-15) RANGE 0.0 .. 24.0; + TYPE MILES_M16 IS DELTA 3000.0 * 2.0 ** (-15) RANGE 0.0 .. 3000.0; + + TYPE SYMMETRIC_DEGREES_M7 IS + DELTA 2.0 RANGE -180.0 .. 180.0; + TYPE NATURAL_DEGREES_M15 IS + DELTA 2.0 ** (-6) RANGE 0.0 .. 360.0; + TYPE SYMMETRIC_RADIANS_M16 IS + DELTA PI * 2.0 ** (-15) RANGE -PI .. PI; + TYPE NATURAL_RADIANS_M8 IS + DELTA TWO_PI * 2.0 ** ( -7) RANGE 0.0 .. TWO_PI; + + ------------------------------------------------------------------- + + SUBTYPE ST_MILES_M8 IS MILES_M16 + DELTA 3000.0 * 2.0 ** (-15) RANGE 0.0 .. 10.0; + SUBTYPE ST_NATURAL_DEGREES_M11 IS NATURAL_DEGREES_M15 + DELTA 0.25 RANGE 0.0 .. 360.0; + SUBTYPE ST_SYMMETRIC_RADIANS_M8 IS SYMMETRIC_RADIANS_M16 + DELTA HALF_PI * 2.0 ** (-7) RANGE -HALF_PI .. HALF_PI; + + ------------------------------------------------------------------- + + PROCEDURE CHECK_FORE_AND_AFT + (NAME : STRING; + ACTUAL_FORE : INTEGER; CORRECT_FORE : POSITIVE; + ACTUAL_AFT : INTEGER; CORRECT_AFT : POSITIVE) IS + BEGIN + IF ACTUAL_FORE /= IDENT_INT (CORRECT_FORE) THEN + FAILED (NAME & "'FORE =" & INTEGER'IMAGE(ACTUAL_FORE) ); + END IF; + IF ACTUAL_AFT /= IDENT_INT (CORRECT_AFT) THEN + FAILED (NAME & "'AFT =" & INTEGER'IMAGE(ACTUAL_AFT) ); + END IF; + END CHECK_FORE_AND_AFT; + +BEGIN + + TEST ("C35A05D", "CHECK THAT FOR FIXED POINT TYPES THE FORE AND " & + "AFT ATTRIBUTES YIELD THE CORRECT VALUES - " & + "TYPICAL TYPES"); + + CHECK_FORE_AND_AFT ("MICRO_ANGLE_ERROR_M15", + MICRO_ANGLE_ERROR_M15'FORE, 7, + MICRO_ANGLE_ERROR_M15'AFT, 1); + + CHECK_FORE_AND_AFT ("TRACK_RANGE_M15", TRACK_RANGE_M15'FORE, 5, + TRACK_RANGE_M15'AFT, 1); + + CHECK_FORE_AND_AFT ("SECONDS_MM", SECONDS_MM'FORE, 4, + SECONDS_MM'AFT, 5); + + CHECK_FORE_AND_AFT ("RANGE_CELL_MM", RANGE_CELL_MM'FORE, 7, + RANGE_CELL_MM'AFT, 2); + + CHECK_FORE_AND_AFT ("PIXEL_M10", PIXEL_M10'FORE, 2, + PIXEL_M10'AFT, 4); + + CHECK_FORE_AND_AFT ("RULER_M8", RULER_M8'FORE, 3, + RULER_M8'AFT, 2); + + CHECK_FORE_AND_AFT ("HOURS_M16", HOURS_M16'FORE, 3, + HOURS_M16'AFT, 4); + + CHECK_FORE_AND_AFT ("MILES_M16", MILES_M16'FORE, 5, + MILES_M16'AFT, 2); + + CHECK_FORE_AND_AFT ("SYMMETRIC_DEGREES_M7", + SYMMETRIC_DEGREES_M7'FORE, 4, + SYMMETRIC_DEGREES_M7'AFT, 1); + + CHECK_FORE_AND_AFT ("NATURAL_DEGREES_M15", + NATURAL_DEGREES_M15'FORE, 4, + NATURAL_DEGREES_M15'AFT, 2); + + CHECK_FORE_AND_AFT ("SYMMETRIC_RADIANS_M16", + SYMMETRIC_RADIANS_M16'FORE, 2, + SYMMETRIC_RADIANS_M16'AFT, 5); + + CHECK_FORE_AND_AFT ("NATURAL_RADIANS_M8", + NATURAL_RADIANS_M8'FORE, 2, + NATURAL_RADIANS_M8'AFT, 2); + + CHECK_FORE_AND_AFT ("ST_MILES_M8", ST_MILES_M8'FORE, 3, + ST_MILES_M8'AFT, 2); + + CHECK_FORE_AND_AFT ("ST_NATURAL_DEGREES_M11", + ST_NATURAL_DEGREES_M11'FORE, 4, + ST_NATURAL_DEGREES_M11'AFT, 1); + + CHECK_FORE_AND_AFT ("ST_SYMMETRIC_RADIANS_M8", + ST_SYMMETRIC_RADIANS_M8'FORE, 2, + ST_SYMMETRIC_RADIANS_M8'AFT, 2); + + RESULT; + +END C35A05D; |