--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/windows/native/common/jlong_md.h	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,93 @@
+/*
+ * Copyright 1997-2002 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+#ifndef _WIN32_JLONG_MD_H_
+#define _WIN32_JLONG_MD_H_
+
+/* Make sure ptrdiff_t is defined */
+#include <stddef.h>
+
+#define jlong_high(a)   ((jint)((a)>>32))
+#define jlong_low(a)    ((jint)(a))
+#define jlong_add(a, b) ((a) + (b))
+#define jlong_and(a, b) ((a) & (b))
+#define jlong_div(a, b) ((a) / (b))
+#define jlong_mul(a, b) ((a) * (b))
+#define jlong_neg(a)    (-(a))
+#define jlong_not(a)    (~(a))
+#define jlong_or(a, b)  ((a) | (b))
+#define jlong_shl(a, n) ((a) << (n))
+#define jlong_shr(a, n) ((a) >> (n))
+#define jlong_sub(a, b) ((a) - (b))
+#define jlong_xor(a, b) ((a) ^ (b))
+#define jlong_rem(a,b)  ((a) % (b))
+
+/* comparison operators */
+#define jlong_ltz(ll)   ((ll) < 0)
+#define jlong_gez(ll)   ((ll) >= 0)
+#define jlong_gtz(ll)   ((ll) > 0)
+#define jlong_eqz(a)    ((a) == 0)
+#define jlong_eq(a, b)  ((a) == (b))
+#define jlong_ne(a,b)   ((a) != (b))
+#define jlong_ge(a,b)   ((a) >= (b))
+#define jlong_le(a,b)   ((a) <= (b))
+#define jlong_lt(a,b)   ((a) < (b))
+#define jlong_gt(a,b)   ((a) > (b))
+
+#define jlong_zero      ((jlong) 0)
+#define jlong_one       ((jlong) 1)
+#define jlong_minus_one ((jlong) -1)
+
+/* For static variables initialized to zero */
+#define jlong_zero_init ((jlong) 0)
+
+#ifdef _WIN64
+#define jlong_to_ptr(a) ((void*)(a))
+#define ptr_to_jlong(a) ((jlong)(a))
+#else
+/* Double casting to avoid warning messages looking for casting of */
+/* smaller sizes into pointers */
+#define jlong_to_ptr(a) ((void*)(int)(a))
+#define ptr_to_jlong(a) ((jlong)(int)(a))
+#endif
+
+#define jint_to_jlong(a)        ((jlong)(a))
+#define jlong_to_jint(a)        ((jint)(a))
+
+/* Useful on machines where jlong and jdouble have different endianness. */
+#define jlong_to_jdouble_bits(a)
+#define jdouble_to_jlong_bits(a)
+
+#define jlong_to_int(a)     ((int)(a))
+#define int_to_jlong(a)     ((jlong)(a))
+#define jlong_to_uint(a)    ((unsigned int)(a))
+#define uint_to_jlong(a)    ((jlong)(a))
+#define jlong_to_ptrdiff(a) ((ptrdiff_t)(a))
+#define ptrdiff_to_jlong(a) ((jlong)(a))
+#define jlong_to_size(a)    ((size_t)(a))
+#define size_to_jlong(a)    ((jlong)(a))
+#define long_to_jlong(a)    ((jlong)(a))
+
+#endif