| /* | |
| * Copyright (c) 1998, 2024, 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 | |
| /* 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 |