0 /*
1 * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
|
0 /*
1 * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
|
144 static address _g1_wb_post_Java;
145 static address _vtable_must_compile_Java;
146 static address _complete_monitor_locking_Java;
147 static address _rethrow_Java;
148 static address _monitor_notify_Java;
149 static address _monitor_notifyAll_Java;
150
151 static address _slow_arraycopy_Java;
152 static address _register_finalizer_Java;
153
154 //
155 // Implementation of runtime methods
156 // =================================
157
158 // Allocate storage for a Java instance.
159 static void new_instance_C(Klass* instance_klass, JavaThread *thread);
160
161 // Allocate storage for a objArray or typeArray
162 static void new_array_C(Klass* array_klass, int len, JavaThread *thread);
163 static void new_array_nozero_C(Klass* array_klass, int len, JavaThread *thread);
164
165 // Post-slow-path-allocation, pre-initializing-stores step for
166 // implementing ReduceInitialCardMarks
167 static void new_store_pre_barrier(JavaThread* thread);
168
169 // Allocate storage for a multi-dimensional arrays
170 // Note: needs to be fixed for arbitrary number of dimensions
171 static void multianewarray2_C(Klass* klass, int len1, int len2, JavaThread *thread);
172 static void multianewarray3_C(Klass* klass, int len1, int len2, int len3, JavaThread *thread);
173 static void multianewarray4_C(Klass* klass, int len1, int len2, int len3, int len4, JavaThread *thread);
174 static void multianewarray5_C(Klass* klass, int len1, int len2, int len3, int len4, int len5, JavaThread *thread);
175 static void multianewarrayN_C(Klass* klass, arrayOopDesc* dims, JavaThread *thread);
176 static void g1_wb_pre_C(oopDesc* orig, JavaThread* thread);
177 static void g1_wb_post_C(void* card_addr, JavaThread* thread);
178
179 public:
180 // Slow-path Locking and Unlocking
181 static void complete_monitor_locking_C(oopDesc* obj, BasicLock* lock, JavaThread* thread);
182 static void complete_monitor_unlocking_C(oopDesc* obj, BasicLock* lock, JavaThread* thread);
183
184 static void monitor_notify_C(oopDesc* obj, JavaThread* thread);
185 static void monitor_notifyAll_C(oopDesc* obj, JavaThread* thread);
186
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144 static address _g1_wb_post_Java;
145 static address _vtable_must_compile_Java;
146 static address _complete_monitor_locking_Java;
147 static address _rethrow_Java;
148 static address _monitor_notify_Java;
149 static address _monitor_notifyAll_Java;
150
151 static address _slow_arraycopy_Java;
152 static address _register_finalizer_Java;
153
154 //
155 // Implementation of runtime methods
156 // =================================
157
158 // Allocate storage for a Java instance.
159 static void new_instance_C(Klass* instance_klass, JavaThread *thread);
160
161 // Allocate storage for a objArray or typeArray
162 static void new_array_C(Klass* array_klass, int len, JavaThread *thread);
163 static void new_array_nozero_C(Klass* array_klass, int len, JavaThread *thread);
164
165 // Allocate storage for a multi-dimensional arrays
166 // Note: needs to be fixed for arbitrary number of dimensions
167 static void multianewarray2_C(Klass* klass, int len1, int len2, JavaThread *thread);
168 static void multianewarray3_C(Klass* klass, int len1, int len2, int len3, JavaThread *thread);
169 static void multianewarray4_C(Klass* klass, int len1, int len2, int len3, int len4, JavaThread *thread);
170 static void multianewarray5_C(Klass* klass, int len1, int len2, int len3, int len4, int len5, JavaThread *thread);
171 static void multianewarrayN_C(Klass* klass, arrayOopDesc* dims, JavaThread *thread);
172 static void g1_wb_pre_C(oopDesc* orig, JavaThread* thread);
173 static void g1_wb_post_C(void* card_addr, JavaThread* thread);
174
175 public:
176 // Slow-path Locking and Unlocking
177 static void complete_monitor_locking_C(oopDesc* obj, BasicLock* lock, JavaThread* thread);
178 static void complete_monitor_unlocking_C(oopDesc* obj, BasicLock* lock, JavaThread* thread);
179
180 static void monitor_notify_C(oopDesc* obj, JavaThread* thread);
181 static void monitor_notifyAll_C(oopDesc* obj, JavaThread* thread);
182
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