1 /* src/native/vm/nativevm.cpp - Register native VM interface functions.
3 Copyright (C) 2007, 2008
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
30 #include "native/vm/nativevm.hpp"
33 #include "vm/initialize.h"
34 #include "vm/method.h"
35 #include "vm/options.h"
38 #if defined(WITH_JAVA_RUNTIME_LIBRARY_OPENJDK)
39 # include "mm/memory.h"
41 # include "native/native.hpp"
43 # include "native/vm/openjdk/hpi.hpp"
45 # include "vm/globals.hpp"
46 # include "vm/properties.hpp"
52 /* nativevm_preinit ************************************************************
54 Pre-initialize the implementation specific native stuff.
56 *******************************************************************************/
58 void nativevm_preinit(void)
60 TRACESUBSYSTEMINITIALIZATION("nativevm_preinit");
62 /* Register native methods of all classes implemented. */
64 #if defined(ENABLE_JAVASE)
65 # if defined(WITH_JAVA_RUNTIME_LIBRARY_GNU_CLASSPATH)
67 _Jv_gnu_classpath_VMStackWalker_init();
68 _Jv_gnu_classpath_VMSystemProperties_init();
69 _Jv_gnu_java_lang_VMCPStringBuilder_init();
70 _Jv_gnu_java_lang_management_VMClassLoadingMXBeanImpl_init();
71 _Jv_gnu_java_lang_management_VMMemoryMXBeanImpl_init();
72 _Jv_gnu_java_lang_management_VMRuntimeMXBeanImpl_init();
73 _Jv_gnu_java_lang_management_VMThreadMXBeanImpl_init();
74 _Jv_java_lang_VMClass_init();
75 _Jv_java_lang_VMClassLoader_init();
76 _Jv_java_lang_VMObject_init();
77 _Jv_java_lang_VMRuntime_init();
78 _Jv_java_lang_VMSystem_init();
79 _Jv_java_lang_VMString_init();
80 _Jv_java_lang_VMThread_init();
81 _Jv_java_lang_VMThrowable_init();
82 _Jv_java_lang_management_VMManagementFactory_init();
83 _Jv_java_lang_reflect_VMConstructor_init();
84 _Jv_java_lang_reflect_VMField_init();
85 _Jv_java_lang_reflect_VMMethod_init();
86 //_Jv_java_lang_reflect_VMProxy_init();
87 _Jv_java_security_VMAccessController_init();
88 _Jv_java_util_concurrent_atomic_AtomicLong_init();
89 _Jv_sun_misc_Unsafe_init();
91 #if defined(ENABLE_ANNOTATIONS)
92 _Jv_sun_reflect_ConstantPool_init();
95 # elif defined(WITH_JAVA_RUNTIME_LIBRARY_OPENJDK)
98 VM* vm = VM::get_current();
99 Properties& properties = vm->get_properties();
100 const char* boot_library_path = properties.get("sun.boot.library.path");
103 os::strlen(boot_library_path) +
104 os::strlen("/libjava.so") +
107 char* p = MNEW(char, len);
109 os::strcpy(p, boot_library_path);
110 os::strcat(p, "/libjava.so");
112 utf* u = utf_new_char(p);
115 void* handle = nl.open();
118 os::abort("nativevm_init: failed to open libjava.so at: %s", p);
122 NativeLibraries& nls = vm->get_nativelibraries();
125 // Initialize the HPI.
126 HPI& hpi = vm->get_hpi();
129 _Jv_sun_misc_Unsafe_init();
132 # error unknown classpath configuration
135 #elif defined(ENABLE_JAVAME_CLDC1_1)
137 _Jv_com_sun_cldc_io_ResourceInputStream_init();
138 _Jv_com_sun_cldc_io_j2me_socket_Protocol_init();
139 _Jv_com_sun_cldchi_io_ConsoleOutputStream_init();
140 _Jv_com_sun_cldchi_jvm_JVM_init();
141 _Jv_java_lang_Class_init();
142 _Jv_java_lang_Double_init();
143 _Jv_java_lang_Float_init();
144 _Jv_java_lang_Math_init();
145 _Jv_java_lang_Object_init();
146 _Jv_java_lang_Runtime_init();
147 _Jv_java_lang_String_init();
148 _Jv_java_lang_System_init();
149 _Jv_java_lang_Thread_init();
150 _Jv_java_lang_Throwable_init();
153 # error unknown Java configuration
158 /* nativevm_init ***************************************************************
160 Initialize the implementation specific native stuff.
162 *******************************************************************************/
164 void nativevm_init(void)
166 TRACESUBSYSTEMINITIALIZATION("nativevm_init");
168 #if defined(ENABLE_JAVASE)
170 # if defined(WITH_JAVA_RUNTIME_LIBRARY_GNU_CLASSPATH)
174 # elif defined(WITH_JAVA_RUNTIME_LIBRARY_OPENJDK)
176 methodinfo* m = class_resolveclassmethod(class_java_lang_System,
177 utf_new_char("initializeSystemClass"),
179 class_java_lang_Object,
183 os::abort("nativevm_init: Error resolving java.lang.System.initializeSystemClass()");
185 (void) vm_call_method(m, NULL);
188 # error unknown classpath configuration
191 #elif defined(ENABLE_JAVAME_CLDC1_1)
196 # error unknown Java configuration
202 * These are local overrides for various environment variables in Emacs.
203 * Please do not remove this and leave it at the end of the file, where
204 * Emacs will automagically detect them.
205 * ---------------------------------------------------------------------
208 * indent-tabs-mode: t
212 * vim:noexpandtab:sw=4:ts=4: