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  1. JDK
  2. JDK-8134780

Port fdlibm to Java, part 1

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    Description

      The java.lang.StrictMath libraries require use of the FDLIBM algorithms for some methods:

      * sin, cos, tan
      * asin, acos, atan
      * sinh, cosh, tanh
      * log, exp, log10
      * cbrt
      * atan2
      * pow
      * hypot
      * expm1, log1p

      These algorithms are implemented in C and it would be advantageous to implement them in Java instead.

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          duplicates

          Enhancement - null JDK-8042716 Java port of fdlibm 5.3 to java.lang.StrictMath

          • P5 - Cosmetic problem like misspelt words or misaligned text.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8160294 Some client libraries cannot be built with GCC 6

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8183173 Add private constructors to Fdlibm-internal classes

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Enhancement - null JDK-6908131 Pure Java implementations of java.lang.StrictMath.floor(double) & java.lang.StrictMath.ceil(double)

          • P3 - Major loss of function.
          • Resolved

          Enhancement - null JDK-8171407 Port fdlibm to Java, part 2

          • P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8212880 Cannot access ftp: site for fdlibm.tar

          • P3 - Major loss of function.
          • Closed

          Enhancement - null JDK-7175279 Don't use x87 FPU on x86-64

          • P3 - Major loss of function.
          • Resolved
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              darcy Joe Darcy
              darcy Joe Darcy
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                Updated:
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