/*
* Copyright (c) 1998, 2008, 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.
*/
#ifndef JDWP_UTIL_MD_H
#define JDWP_UTIL_MD_H
#include <stddef.h> /* for uintptr_t */
#include <stdlib.h> /* for _MAx_PATH */
typedef unsigned __int64 UNSIGNED_JLONG;
typedef unsigned long UNSIGNED_JINT;
#define MAXPATHLEN _MAX_PATH
/* Needed on Windows because names seem to be hidden in stdio.h. */
#define snprintf _snprintf
#define vsnprintf _vsnprintf
/* On little endian machines, convert java big endian numbers. */
#define HOST_TO_JAVA_CHAR(x) (((x & 0xff) << 8) | ((x >> 8) & (0xff)))
#define HOST_TO_JAVA_SHORT(x) (((x & 0xff) << 8) | ((x >> 8) & (0xff)))
#define HOST_TO_JAVA_INT(x) \
((x << 24) | \
((x & 0x0000ff00) << 8) | \
((x & 0x00ff0000) >> 8) | \
(((UNSIGNED_JINT)(x & 0xff000000)) >> 24))
#define HOST_TO_JAVA_LONG(x) \
((x << 56) | \
((x & 0x000000000000ff00) << 40) | \
((x & 0x0000000000ff0000) << 24) | \
((x & 0x00000000ff000000) << 8) | \
((x & 0x000000ff00000000) >> 8) | \
((x & 0x0000ff0000000000) >> 24) | \
((x & 0x00ff000000000000) >> 40) | \
(((UNSIGNED_JLONG)(x & 0xff00000000000000)) >> 56))
#define HOST_TO_JAVA_FLOAT(x) stream_encodeFloat(x)
#define HOST_TO_JAVA_DOUBLE(x) stream_encodeDouble(x)
#define JAVA_TO_HOST_CHAR(x) HOST_TO_JAVA_CHAR(x)
#define JAVA_TO_HOST_SHORT(x) HOST_TO_JAVA_SHORT(x)
#define JAVA_TO_HOST_INT(x) HOST_TO_JAVA_INT(x)
#define JAVA_TO_HOST_LONG(x) HOST_TO_JAVA_LONG(x)
#define JAVA_TO_HOST_FLOAT(x) HOST_TO_JAVA_FLOAT(x)
#define JAVA_TO_HOST_DOUBLE(x) HOST_TO_JAVA_DOUBLE(x)
#endif