test/java/lang/Double/ParseHexFloatingPoint.java

*** 1,7 ****
  /*
!  * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 28,38 ****
   * @author Joseph D. Darcy
   */
  
  
  import java.util.regex.*;
- import sun.misc.FpUtils;
  import sun.misc.DoubleConsts;
  
  public class ParseHexFloatingPoint {
      private ParseHexFloatingPoint(){}
  
--- 28,37 ----
*** 225,235 ****
              new PairSD("0x1.1p-1075",                   Double.MIN_VALUE),
              new PairSD("0x1.000000000001p-1075",        Double.MIN_VALUE),
              new PairSD("0x1.000000000000001p-1075",     Double.MIN_VALUE),
  
              // More subnormal rounding tests
!             new PairSD("0x0.fffffffffffff7fffffp-1022", FpUtils.nextDown(DoubleConsts.MIN_NORMAL)),
              new PairSD("0x0.fffffffffffff8p-1022",      DoubleConsts.MIN_NORMAL),
              new PairSD("0x0.fffffffffffff800000001p-1022",DoubleConsts.MIN_NORMAL),
              new PairSD("0x0.fffffffffffff80000000000000001p-1022",DoubleConsts.MIN_NORMAL),
              new PairSD("0x1.0p-1022",                   DoubleConsts.MIN_NORMAL),
  
--- 224,234 ----
              new PairSD("0x1.1p-1075",                   Double.MIN_VALUE),
              new PairSD("0x1.000000000001p-1075",        Double.MIN_VALUE),
              new PairSD("0x1.000000000000001p-1075",     Double.MIN_VALUE),
  
              // More subnormal rounding tests
!             new PairSD("0x0.fffffffffffff7fffffp-1022", Math.nextDown(DoubleConsts.MIN_NORMAL)),
              new PairSD("0x0.fffffffffffff8p-1022",      DoubleConsts.MIN_NORMAL),
              new PairSD("0x0.fffffffffffff800000001p-1022",DoubleConsts.MIN_NORMAL),
              new PairSD("0x0.fffffffffffff80000000000000001p-1022",DoubleConsts.MIN_NORMAL),
              new PairSD("0x1.0p-1022",                   DoubleConsts.MIN_NORMAL),
  
*** 240,253 ****
              new PairSD("0x1.fffffffffffff4p1023",       Double.MAX_VALUE),
              new PairSD("0x1.fffffffffffff7fffffp1023",  Double.MAX_VALUE),
              new PairSD("0x1.fffffffffffff8p1023",       infinityD),
              new PairSD("0x1.fffffffffffff8000001p1023", infinityD),
  
!             new PairSD("0x1.ffffffffffffep1023",        FpUtils.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe0000p1023",    FpUtils.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe8p1023",       FpUtils.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe7p1023",       FpUtils.nextDown(Double.MAX_VALUE)),
              new PairSD("0x1.ffffffffffffeffffffp1023",  Double.MAX_VALUE),
              new PairSD("0x1.ffffffffffffe8000001p1023", Double.MAX_VALUE),
          };
  
          for (int i = 0; i < testCases.length; i++) {
--- 239,252 ----
              new PairSD("0x1.fffffffffffff4p1023",       Double.MAX_VALUE),
              new PairSD("0x1.fffffffffffff7fffffp1023",  Double.MAX_VALUE),
              new PairSD("0x1.fffffffffffff8p1023",       infinityD),
              new PairSD("0x1.fffffffffffff8000001p1023", infinityD),
  
!             new PairSD("0x1.ffffffffffffep1023",        Math.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe0000p1023",    Math.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe8p1023",       Math.nextDown(Double.MAX_VALUE)),
!             new PairSD("0x1.ffffffffffffe7p1023",       Math.nextDown(Double.MAX_VALUE)),
              new PairSD("0x1.ffffffffffffeffffffp1023",  Double.MAX_VALUE),
              new PairSD("0x1.ffffffffffffe8000001p1023", Double.MAX_VALUE),
          };
  
          for (int i = 0; i < testCases.length; i++) {
*** 282,293 ****
              0x1ffffffffffffe00L,
              0x1fffffffffffff00L
          };
  
          double [] answers = {
!             FpUtils.nextDown(FpUtils.nextDown(2.0)),
!             FpUtils.nextDown(2.0),
              2.0
          };
  
          int baseExp = -60;
          int count = 0;
--- 281,292 ----
              0x1ffffffffffffe00L,
              0x1fffffffffffff00L
          };
  
          double [] answers = {
!             Math.nextDown(Math.nextDown(2.0)),
!             Math.nextDown(2.0),
              2.0
          };
  
          int baseExp = -60;
          int count = 0;