Makefile.def: Remove libjava.

2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662

1 files changed, 0 insertions, 220 deletions

diff --git a/libjava/classpath/gnu/java/math/Fixed.java b/libjava/classpath/gnu/java/math/Fixed.java
deleted file mode 100644
index 6b210dedaab..00000000000
--- a/libjava/classpath/gnu/java/math/Fixed.java
+++ /dev/null
@@ -1,220 +0,0 @@
-/* Fixed.java -- Utility methods for fixed point arithmetics
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.math;
-
-/**
- * Utility methods for fixed point arithmetics.
- */
-public final class Fixed
-{
-
-  /**
-   * Private constructor to avoid instantiation.
-   */
-  private Fixed()
-  {
-    // Forbidden constructor.
-  }
-
-  /**
-   * Divides two fixed point values with <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the first operand as fixed point value
-   * @param b the second operand as fixed point value
-   *
-   * @return <code>a / b</code> as fixed point value
-   */
-  public static int div(int n, int a, int b)
-  {
-    return (int) ((((long) a) << n) / b);
-  }
-
-  /**
-   * Multiplies two fixed point values with <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the first operand as fixed point value
-   * @param b the second operand as fixed point value
-   *
-   * @return <code>a * b</code> as fixed point value
-   */
-  public static int mul(int n, int a, int b)
-  {
-    return (int) ((((long) a) * b) >> n);
-  }
-
-  /**
-   * Returns the ceiling value of a fixed point value <code>a</code> with
-   * the <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return <code>ceil(a)</code> as fixed point value
-   */
-  public static int ceil(int n, int a)
-  {
-    return (a + (1 << n - 1)) & -(1 << n);
-  }
-
-  /**
-   * Returns the floor value of a fixed point value <code>a</code> with
-   * <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return <code>floor(a)</code> as fixed point value
-   */
-  public static int floor(int n, int a)
-  {
-    return a & -(1 << n);
-  }
-
-  /**
-   * Truncates the number so that only the digits after the point are left.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return the truncated value
-   */
-  public static int trunc(int n, int a)
-  {
-    return a & (0xFFFFFFFF >>> 32 - n);
-  }
-
-  /**
-   * Returns the round value of a fixed point value <code>a</code> with
-   * the <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return <code>round(a)</code> as fixed point value
-   */
-  public static int round(int n, int a)
-  {
-    return (a + (1 << (n - 1))) & -(1 << n);
-  }
-
-  /**
-   * Returns the fixed point value <code>a</code> with <code>n</code> digits
-   * as float.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return the float value of <code>a</code>
-   */
-  public static float floatValue(int n, int a)
-  {
-    return ((float) a) / (1 << n);
-  }
-
-  /**
-   * Returns the fixed point value <code>a</code> with <code>n</code> digits
-   * as double.
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return the double value of <code>a</code>
-   */
-  public static double doubleValue(int n, int a)
-  {
-    return ((double) a) / (1 << n);
-  }
-
-  /**
-   * Returns the fixed point value that corresponds to the specified float
-   * value <code>a</code> with <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the float value
-   *
-   * @return the fixed point value
-   */
-  public static int fixedValue(int n, float a)
-  {
-    return (int) (a * (1 << n));
-  }
-
-  /**
-   * Returns the fixed point value that corresponds to the specified double
-   * value <code>a</code> with <code>n</code> digits.
-   *
-   * @param n the number of digits
-   * @param a the double value
-   *
-   * @return the fixed point value
-   */
-  public static int fixedValue(int n, double a)
-  {
-    return (int) (a * (1 << n));
-  }
-
-  /**
-   * Returns the integer value of the specified fixed point value
-   * <code>a</code>. This simply cuts of the digits (== floor(a)).
-   *
-   * @param n the number of digits
-   * @param a the fixed point value
-   *
-   * @return the integer value
-   */
-  public static int intValue(int n, int a)
-  {
-    return a >> n;
-  }
-
-  /**
-   * Returns a fixed point decimal as rounded integer value.
-   *
-   * @param n the number of digits
-   * @param a the fixed point number
-   *
-   * @return the fixed point decimal as rounded integer value
-   */
-  public static int roundIntValue(int n, int a)
-  {
-    return (a + (1 << (n - 1))) >> n;
-  }
-}