Package org.jnode.vm.classmgr

Examples of org.jnode.vm.classmgr.VmStaticField

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        }
    }

    public static byte getByte(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return (byte) getStaticFieldAddress(sf).loadInt();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadByte();
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        }
    }

    public static char getChar(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return (char) getStaticFieldAddress(sf).loadInt();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadChar();
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        }
    }

    public static short getShort(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return (short) getStaticFieldAddress(sf).loadInt();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadShort();
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        }
    }

    public static int getInt(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return getStaticFieldAddress(sf).loadInt();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadInt();
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        }
    }

    public static float getFloat(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return getStaticFieldAddress(sf).loadFloat();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadFloat();
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        }
    }

    public static long getLong(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return getStaticFieldAddress(sf).loadLong();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadLong();
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        }
    }

    public static double getDouble(VmField field, Object o) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            return getStaticFieldAddress(sf).loadDouble();
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            return getInstanceFieldAddress(o, inf).loadDouble();
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        }
    }

    public static void setObject(VmField field, Object o, Object value) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            getStaticFieldAddress(sf).store(ObjectReference.fromObject(value));
            final VmWriteBarrier wb = VmUtils.getVm().getHeapManager().getWriteBarrier();
            if (wb != null) {
                if (sf.isShared()) {
                    wb.putstaticWriteBarrier(true, sf.getSharedStaticsIndex(), value);
                } else {
                    wb.putstaticWriteBarrier(true, sf.getIsolatedStaticsIndex(), value);
                }
            }
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            final int offset = inf.getOffset();
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        }
    }

    public static void setBoolean(VmField field, Object o, boolean value) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            getStaticFieldAddress(sf).store((int) (value ? 1 : 0));
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            getInstanceFieldAddress(o, inf).store((byte) (value ? 1 : 0));
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        }
    }

    public static void setByte(VmField field, Object o, byte value) {
        if (field.isStatic()) {
            final VmStaticField sf = (VmStaticField) field;
            initialize(sf);
            getStaticFieldAddress(sf).store((int) value);
        } else {
            final VmInstanceField inf = (VmInstanceField) field;
            getInstanceFieldAddress(o, inf).store((byte) value);
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Related Classes of org.jnode.vm.classmgr.VmStaticField

  • org.jnode.build.AbstractBootImageBuilder
  • org.jnode.build.x86.BootImageBuilder
  • org.jnode.vm.VmReflection
  • org.jnode.vm.VmSystem
  • org.jnode.vm.x86.compiler.l1a.X86BytecodeVisitor
  • org.jnode.vm.x86.compiler.l1b.X86BytecodeVisitor
  • sun.misc.NativeUnsafe
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