--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.word/src/org/graalvm/word/UnsignedWord.java Mon Apr 23 12:53:43 2018 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,339 +0,0 @@
-/*
- * Copyright (c) 2012, 2012, 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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package org.graalvm.word;
-
-public interface UnsignedWord extends ComparableWord {
-
- /**
- * Returns a Unsigned whose value is {@code (this + val)}.
- *
- * @param val value to be added to this Unsigned.
- * @return {@code this + val}
- */
- UnsignedWord add(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this - val)}.
- *
- * @param val value to be subtracted from this Unsigned.
- * @return {@code this - val}
- */
- UnsignedWord subtract(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this * val)}.
- *
- * @param val value to be multiplied by this Unsigned.
- * @return {@code this * val}
- */
- UnsignedWord multiply(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this / val)}.
- *
- * @param val value by which this Unsigned is to be divided.
- * @return {@code this / val}
- */
- UnsignedWord unsignedDivide(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this % val)}.
- *
- * @param val value by which this Unsigned is to be divided, and the remainder computed.
- * @return {@code this % val}
- */
- UnsignedWord unsignedRemainder(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this << n)}.
- *
- * @param n shift distance, in bits.
- * @return {@code this << n}
- */
- UnsignedWord shiftLeft(UnsignedWord n);
-
- /**
- * Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed.
- *
- * @param n shift distance, in bits.
- * @return {@code this >> n}
- */
- UnsignedWord unsignedShiftRight(UnsignedWord n);
-
- /**
- * Returns a Unsigned whose value is {@code (this & val)}.
- *
- * @param val value to be AND'ed with this Unsigned.
- * @return {@code this & val}
- */
- UnsignedWord and(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this | val)}.
- *
- * @param val value to be OR'ed with this Unsigned.
- * @return {@code this | val}
- */
- UnsignedWord or(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this ^ val)}.
- *
- * @param val value to be XOR'ed with this Unsigned.
- * @return {@code this ^ val}
- */
- UnsignedWord xor(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (~this)}.
- *
- * @return {@code ~this}
- */
- UnsignedWord not();
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this == val}
- */
- boolean equal(UnsignedWord val);
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this != val}
- */
- boolean notEqual(UnsignedWord val);
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this < val}
- */
- boolean belowThan(UnsignedWord val);
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this <= val}
- */
- boolean belowOrEqual(UnsignedWord val);
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this > val}
- */
- boolean aboveThan(UnsignedWord val);
-
- /**
- * Compares this Unsigned with the specified value.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this >= val}
- */
- boolean aboveOrEqual(UnsignedWord val);
-
- /**
- * Returns a Unsigned whose value is {@code (this + val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be added to this Unsigned.
- * @return {@code this + val}
- */
- UnsignedWord add(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this - val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be subtracted from this Unsigned.
- * @return {@code this - val}
- */
- UnsignedWord subtract(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this * val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be multiplied by this Unsigned.
- * @return {@code this * val}
- */
- UnsignedWord multiply(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this / val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value by which this Unsigned is to be divided.
- * @return {@code this / val}
- */
- UnsignedWord unsignedDivide(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this % val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value by which this Unsigned is to be divided, and the remainder computed.
- * @return {@code this % val}
- */
- UnsignedWord unsignedRemainder(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this << n)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param n shift distance, in bits.
- * @return {@code this << n}
- */
- UnsignedWord shiftLeft(int n);
-
- /**
- * Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param n shift distance, in bits.
- * @return {@code this >> n}
- */
- UnsignedWord unsignedShiftRight(int n);
-
- /**
- * Returns a Unsigned whose value is {@code (this & val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be AND'ed with this Unsigned.
- * @return {@code this & val}
- */
- UnsignedWord and(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this | val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be OR'ed with this Unsigned.
- * @return {@code this | val}
- */
- UnsignedWord or(int val);
-
- /**
- * Returns a Unsigned whose value is {@code (this ^ val)}.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to be XOR'ed with this Unsigned.
- * @return {@code this ^ val}
- */
- UnsignedWord xor(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this == val}
- */
- boolean equal(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this != val}
- */
- boolean notEqual(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this < val}
- */
- boolean belowThan(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this <= val}
- */
- boolean belowOrEqual(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this > val}
- */
- boolean aboveThan(int val);
-
- /**
- * Compares this Unsigned with the specified value.
- * <p>
- * Note that the right operand is a signed value, while the operation is performed unsigned.
- * Therefore, the result is only well-defined for positive right operands.
- *
- * @param val value to which this Unsigned is to be compared.
- * @return {@code this >= val}
- */
- boolean aboveOrEqual(int val);
-}