diff -r fd3a354d6e8f -r 3a1f262311cf rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/LongArithmeticTest.java
--- a/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/LongArithmeticTest.java	Sun Nov 09 10:36:08 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,418 +0,0 @@
-/**
- * Back 2 Browser Bytecode Translator
- * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
- *
- * This program 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, version 2 of the License.
- *
- * This program 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 this program. Look for COPYING file in the top folder.
- * If not, see http://opensource.org/licenses/GPL-2.0.
- */
-package org.apidesign.bck2brwsr.tck;
-
-import org.apidesign.bck2brwsr.vmtest.Compare;
-import org.apidesign.bck2brwsr.vmtest.VMTest;
-import org.testng.annotations.Factory;
-
-/**
- *
- * @author Jaroslav Tulach <jtulach@netbeans.org>
- */
-public class LongArithmeticTest {
-
-    private static long add(long x, long y) {
-        return (x + y);
-    }
-
-    private static long sub(long x, long y) {
-        return (x - y);
-    }
-
-    private static long mul(long x, long y) {
-        return (x * y);
-    }
-
-    private static long div(long x, long y) {
-        return (x / y);
-    }
-
-    private static long mod(long x, long y) {
-        return (x % y);
-    }
-
-    private static long neg(long x) {
-        return (-x);
-    }
-
-    private static long shl(long x, int b) {
-        return (x << b);
-    }
-
-    private static long shr(long x, int b) {
-        return (x >> b);
-    }
-
-    private static long ushr(long x, int b) {
-        return (x >>> b);
-    }
-
-    private static long and(long x, long y) {
-        return (x & y);
-    }
-
-    private static long or(long x, long y) {
-        return (x | y);
-    }
-
-    private static long xor(long x, long y) {
-        return (x ^ y);
-    }
-
-    private static float fadd(float x, float y) {
-        return x + y;
-    }
-
-    private static double dadd(double x, double y) {
-        return x + y;
-    }
-
-    public static int compare(long x, long y, int zero) {
-        final int xyResult = compareL(x, y, zero);
-        final int yxResult = compareL(y, x, zero);
-
-        return ((xyResult + yxResult) == 0) ? xyResult : -2;
-    }
-
-    private static int compareL(long x, long y, int zero) {
-        int result = -2;
-        int trueCount = 0;
-
-        x += zero;
-        if (x == y) {
-            result = 0;
-            ++trueCount;
-        }
-
-        x += zero;
-        if (x < y) {
-            result = -1;
-            ++trueCount;
-        }
-
-        x += zero;
-        if (x > y) {
-            result = 1;
-            ++trueCount;
-        }
-
-        return (trueCount == 1) ? result : -2;
-    }
-    
-    @Compare public int parameterSlotCount() {
-        long argCounts = 281479271874563L;
-        int x = unpack(argCounts, 2);
-        return x;
-    }
-    private static char unpack(long packed, int word) { // word==0 => return a, ==3 => return d
-        assert(word <= 3);
-        final long val = packed >> ((3-word) * 16);
-        return (char)val;
-    }
-    @Compare public long conversion() {
-        return Long.MAX_VALUE;
-    }
-
-    @Compare public long negate1() {
-        return neg(0x00fa37d7763e0ca1l);
-    }
-
-    @Compare public long negate2() {
-        return neg(0x80fa37d7763e0ca1l);
-    }
-
-    @Compare public long negate3() {
-        return neg(0xfffffffffffffeddl);
-    }
-
-    @Compare public long addOverflow() {
-        return add(Long.MAX_VALUE, 1l);
-    }
-
-    @Compare public long subUnderflow() {
-        return sub(Long.MIN_VALUE, 1l);
-    }
-
-    @Compare public long addMaxLongAndMaxLong() {
-        return add(Long.MAX_VALUE, Long.MAX_VALUE);
-    }
-
-    @Compare public long subMinLongAndMinLong() {
-        return sub(Long.MIN_VALUE, Long.MIN_VALUE);
-    }
-
-    @Compare public long subMinLongAndMaxLong() {
-        return sub(Long.MIN_VALUE, Long.MAX_VALUE);
-    }
-
-    @Compare public long multiplyMaxLong() {
-        return mul(Long.MAX_VALUE, 2l);
-    }
-
-    @Compare public long multiplyMaxLongAndMaxLong() {
-        return mul(Long.MAX_VALUE, Long.MAX_VALUE);
-    }
-
-    @Compare public long multiplyMinLong() {
-        return mul(Long.MIN_VALUE, 2l);
-    }
-
-    @Compare public long multiplyMinLongAndMinLong() {
-        return mul(Long.MIN_VALUE, Long.MIN_VALUE);
-    }
-
-    @Compare public long multiplyPrecision() {
-        return mul(0x00fa37d7763e0ca1l, 0xa7b3432fff00123el);
-    }
-
-    @Compare public long divideSmallPositiveNumbers() {
-        return div(0xabcdef, 0x123);
-    }
-
-    @Compare public long divideSmallNegativeNumbers() {
-        return div(-0xabcdef, -0x123);
-    }
-
-    @Compare public long divideSmallMixedNumbers() {
-        return div(0xabcdef, -0x123);
-    }
-
-    @Compare public long dividePositiveNumbersOneDigitDenom() {
-        return div(0xabcdef0102ffffl, 0x654);
-    }
-
-    @Compare public long divideNegativeNumbersOneDigitDenom() {
-        return div(-0xabcdef0102ffffl, -0x654);
-    }
-
-    @Compare public long divideMixedNumbersOneDigitDenom() {
-        return div(-0xabcdef0102ffffl, 0x654);
-    }
-
-    @Compare public long dividePositiveNumbersMultiDigitDenom() {
-        return div(0x7ffefc003322aabbl, 0x89ab1000l);
-    }
-
-    @Compare public long divideNegativeNumbersMultiDigitDenom() {
-        return div(-0x7ffefc003322aabbl, -0x123489ab1001l);
-    }
-
-    @Compare public long divideMixedNumbersMultiDigitDenom() {
-        return div(0x7ffefc003322aabbl, -0x38f49b0b7574e36l);
-    }
-
-    @Compare public long divideWithOverflow() {
-        return div(0x8000fffe0000l, 0x8000ffffl);
-    }
-
-    @Compare public long divideWithCorrection() {
-        return div(0x7fff800000000000l, 0x800000000001l);
-    }
-
-    @Compare public long moduloSmallPositiveNumbers() {
-        return mod(0xabcdef, 0x123);
-    }
-
-    @Compare public long moduloSmallNegativeNumbers() {
-        return mod(-0xabcdef, -0x123);
-    }
-
-    @Compare public long moduloSmallMixedNumbers() {
-        return mod(0xabcdef, -0x123);
-    }
-
-    @Compare public long moduloPositiveNumbersOneDigitDenom() {
-        return mod(0xabcdef0102ffffl, 0x654);
-    }
-
-    @Compare public long moduloNegativeNumbersOneDigitDenom() {
-        return mod(-0xabcdef0102ffffl, -0x654);
-    }
-
-    @Compare public long moduloMixedNumbersOneDigitDenom() {
-        return mod(-0xabcdef0102ffffl, 0x654);
-    }
-
-    @Compare public long moduloPositiveNumbersMultiDigitDenom() {
-        return mod(0x7ffefc003322aabbl, 0x89ab1000l);
-    }
-
-    @Compare public long moduloNegativeNumbersMultiDigitDenom() {
-        return mod(-0x7ffefc003322aabbl, -0x123489ab1001l);
-    }
-
-    @Compare public long moduloMixedNumbersMultiDigitDenom() {
-        return mod(0x7ffefc003322aabbl, -0x38f49b0b7574e36l);
-    }
-
-    @Compare public long moduloWithOverflow() {
-        return mod(0x8000fffe0000l, 0x8000ffffl);
-    }
-
-    @Compare public long moduloWithCorrection() {
-        return mod(0x7fff800000000000l, 0x800000000001l);
-    }
-
-    @Compare public long conversionFromFloatPositive() {
-        return (long) fadd(2, 0.6f);
-    }
-
-    @Compare public long conversionFromFloatNegative() {
-        return (long) fadd(-2, -0.6f);
-    }
-
-    @Compare public long conversionFromDoublePositive() {
-        return (long) dadd(0x20ffff0000L, 0.6);
-    }
-
-    @Compare public long conversionFromDoubleNegative() {
-        return (long) dadd(-0x20ffff0000L, -0.6);
-    }
-
-    @Compare public boolean divByZeroThrowsArithmeticException() {
-        try {
-            div(1, 0);
-            return false;
-        } catch (final ArithmeticException e) {
-            return true;
-        }
-    }
-
-    @Compare public boolean modByZeroThrowsArithmeticException() {
-        try {
-            mod(1, 0);
-            return false;
-        } catch (final ArithmeticException e) {
-            return true;
-        }
-    }
-
-    @Compare public long shiftL1() {
-        return shl(0x00fa37d7763e0ca1l, 5);
-    }
-
-    @Compare public long shiftL2() {
-        return shl(0x00fa37d7763e0ca1l, 32);
-    }
-
-    @Compare public long shiftL3() {
-        return shl(0x00fa37d7763e0ca1l, 45);
-    }
-    
-    @Compare public long shiftL4() {
-        return shl(0x00fa37d7763e0ca1l, 0);
-    }
-    
-    @Compare public long shiftL5() {
-        return shl(0x00fa37d7763e0ca1l, 70);
-    }
-
-    @Compare public long shiftR1() {
-        return shr(0x00fa37d7763e0ca1l, 5);
-    }
-
-    @Compare public long shiftR2() {
-        return shr(0x00fa37d7763e0ca1l, 32);
-    }
-
-    @Compare public long shiftR3() {
-        return shr(0x00fa37d7763e0ca1l, 45);
-    }
-    
-    @Compare public long shiftR4() {
-        return shr(0x00fa37d7763e0ca1l, 0);
-    }
-    
-    @Compare public long shiftR5() {
-        return shr(0x00fa37d7763e0ca1l, 70);
-    }
-
-    @Compare public long uShiftR1() {
-        return ushr(0x00fa37d7763e0ca1l, 5);
-    }
-
-    @Compare public long uShiftR2() {
-        return ushr(0x00fa37d7763e0ca1l, 45);
-    }
-    
-    @Compare public long uShiftR3() {
-        return ushr(0x00fa37d7763e0ca1l, 0);
-    }
-    
-    @Compare public long uShiftR4() {
-        return ushr(0x00fa37d7763e0ca1l, 70);
-    }
-
-    @Compare public long uShiftR5() {
-        return ushr(0xf0fa37d7763e0ca1l, 5);
-    }
-
-    @Compare public long uShiftR6() {
-        return ushr(0xf0fa37d7763e0ca1l, 45);
-    }
-    
-    @Compare public long uShiftR7() {
-        return ushr(0xf0fa37d7763e0ca1l, 0);
-    }
-    
-    @Compare public long uShiftR8() {
-        return ushr(0xf0fa37d7763e0ca1l, 70);
-    }
-
-    @Compare public long and1() {
-        return and(0x00fa37d7763e0ca1l, 0xa7b3432fff00123el);
-    }
-
-    @Compare public long or1() {
-        return or(0x00fa37d7763e0ca1l, 0xa7b3432fff00123el);
-    }
-
-    @Compare public long xor1() {
-        return xor(0x00fa37d7763e0ca1l, 0xa7b3432fff00123el);
-    }
-
-    @Compare public long xor2() {
-        return xor(0x00fa37d7763e0ca1l, 0x00000000ff00123el);
-    }
-
-    @Compare public long xor3() {
-        return xor(0x00000000763e0ca1l, 0x00000000ff00123el);
-    }
-
-    @Compare public int compareSameNumbers() {
-        return compare(0x0000000000000000l, 0x0000000000000000l, 0);
-    }
-
-    @Compare public int comparePositiveNumbers() {
-        return compare(0x0000000000200000l, 0x0000000010000000l, 0);
-    }
-
-    @Compare public int compareNegativeNumbers() {
-        return compare(0xffffffffffffffffl, 0xffffffff00000000l, 0);
-    }
-
-    @Compare public int compareMixedNumbers() {
-        return compare(0x8000000000000000l, 0x7fffffffffffffffl, 0);
-    }
-    
-    @Factory
-    public static Object[] create() {
-        return VMTest.create(LongArithmeticTest.class);
-    }
-}