1 /* src/native/jni.h - JNI types and data structures
3 Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 $Id: jni.h 8318 2007-08-16 10:05:34Z michi $
30 /* GNU Classpath jni.h *********************************************************
32 ATTENTION: We include this file before we actually define our own
33 jni.h. We do this because, otherwise we can get into unresolvable
34 circular header dependencies.
36 This is OK as GNU Classpath defines:
38 #define _CLASSPATH_JNI_H
40 CLASSPATH_JNI_H is in config.h defined.
42 *******************************************************************************/
46 /* XXX quick hack to not include GCJ's jni_md.h */
47 #define __GCJ_JNI_MD_H__
49 #include CLASSPATH_JNI_MD_H
50 #include CLASSPATH_JNI_H
58 #include "vm/global.h"
60 #include "vmcore/method.h"
63 /* _Jv_JNIEnv *****************************************************************/
65 typedef struct _Jv_JNIEnv _Jv_JNIEnv;
68 const struct JNINativeInterface_ *env; /* This MUST be the first entry */
72 /* _Jv_JavaVM *****************************************************************/
74 typedef struct _Jv_JavaVM _Jv_JavaVM;
77 const struct JNIInvokeInterface_ *functions;/*This MUST be the first entry*/
79 /* JVM instance-specific variables */
81 s8 starttime; /* VM startup time */
83 s4 Java_gnu_java_lang_management_VMClassLoadingMXBeanImpl_verbose;
84 s4 Java_gnu_java_lang_management_VMMemoryMXBeanImpl_verbose;
85 s4 java_lang_management_ThreadMXBean_PeakThreadCount;
86 s4 java_lang_management_ThreadMXBean_ThreadCount;
87 s8 java_lang_management_ThreadMXBean_TotalStartedThreadCount;
88 s4 Java_java_lang_VMClassLoader_defaultAssertionStatus;
92 /* CACAO related stuff ********************************************************/
94 extern const struct JNIInvokeInterface_ _Jv_JNIInvokeInterface;
95 extern struct JNINativeInterface_ _Jv_JNINativeInterface;
98 /* hashtable_global_ref_entry *************************************************/
100 typedef struct hashtable_global_ref_entry hashtable_global_ref_entry;
102 struct hashtable_global_ref_entry {
103 java_object_t *o; /* object pointer of global ref */
104 s4 refs; /* references of the current pointer */
105 hashtable_global_ref_entry *hashlink; /* link for external chaining */
109 /* function prototypes ********************************************************/
111 /* initialize JNI subsystem */
114 java_handle_t *_Jv_jni_invokeNative(methodinfo *m, java_handle_t *o,
115 java_handle_objectarray_t *params);
121 * These are local overrides for various environment variables in Emacs.
122 * Please do not remove this and leave it at the end of the file, where
123 * Emacs will automagically detect them.
124 * ---------------------------------------------------------------------
127 * indent-tabs-mode: t