154a1a02bf
Use script and some manual fixup to fix directores names in include guards. Reviewed-by: lfoltan, eosterlund, kbarrett
74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
/*
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* Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_PRIMS_WHITEBOX_HPP
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#define SHARE_PRIMS_WHITEBOX_HPP
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#include "jni.h"
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#include "utilities/exceptions.hpp"
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#include "memory/allocation.hpp"
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#include "oops/oopsHierarchy.hpp"
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#include "oops/symbol.hpp"
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#define WB_METHOD_DECLARE(result_type) extern "C" result_type JNICALL
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// Unconditionally clear pedantic pending JNI checks
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class ClearPendingJniExcCheck : public StackObj {
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private:
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JavaThread* _thread;
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public:
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ClearPendingJniExcCheck(JNIEnv* env) : _thread(JavaThread::thread_from_jni_environment(env)) {}
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~ClearPendingJniExcCheck() {
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_thread->clear_pending_jni_exception_check();
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}
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};
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class CodeBlob;
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class CodeHeap;
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class JavaThread;
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class WhiteBox : public AllStatic {
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private:
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static bool _used;
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public:
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static volatile bool compilation_locked;
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static bool used() { return _used; }
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static void set_used() { _used = true; }
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static int offset_for_field(const char* field_name, oop object,
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Symbol* signature_symbol);
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static const char* lookup_jstring(const char* field_name, oop object);
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static bool lookup_bool(const char* field_name, oop object);
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static int get_blob_type(const CodeBlob* code);
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static CodeHeap* get_code_heap(int blob_type);
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static CodeBlob* allocate_code_blob(int size, int blob_type);
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static int array_bytes_to_length(size_t bytes);
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static void register_methods(JNIEnv* env, jclass wbclass, JavaThread* thread,
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JNINativeMethod* method_array, int method_count);
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static void register_extended(JNIEnv* env, jclass wbclass, JavaThread* thread);
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static bool compile_method(Method* method, int comp_level, int bci, Thread* THREAD);
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};
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#endif // SHARE_PRIMS_WHITEBOX_HPP
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