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annotate src/share/vm/prims/jniCheck.hpp @ 1972:f95d63e2154a

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6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
author stefank
date Tue, 23 Nov 2010 13:22:55 -0800
parents c18cbe5936b8
children da91efe96a93
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1 /*
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2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 #ifndef SHARE_VM_PRIMS_JNICHECK_HPP
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26 #define SHARE_VM_PRIMS_JNICHECK_HPP
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27
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28 #ifndef KERNEL
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29 #include "runtime/thread.hpp"
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30 #endif
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31
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32 extern "C" {
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33 // Report a JNI failure caught by -Xcheck:jni. Perform a core dump.
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34 // Note: two variations -- one to be called when in VM state (e.g. when
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35 // within IN_VM macro), one to be called when in NATIVE state.
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36
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37 // When in VM state:
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38 static void ReportJNIFatalError(JavaThread* thr, const char *msg) {
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39 tty->print_cr("FATAL ERROR in native method: %s", msg);
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40 thr->print_stack();
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41 os::abort(true);
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42 }
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43 }
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44
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45 //
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46 // Checked JNI routines that are useful for outside of checked JNI
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47 //
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48
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49 class jniCheck : public AllStatic {
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50 public:
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51 static oop validate_handle(JavaThread* thr, jobject obj);
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52 static oop validate_object(JavaThread* thr, jobject obj);
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53 static klassOop validate_class(JavaThread* thr, jclass clazz, bool allow_primitive = false);
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54 static void validate_class_descriptor(JavaThread* thr, const char* name);
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55 static void validate_throwable_klass(JavaThread* thr, klassOop klass);
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56 static void validate_call_object(JavaThread* thr, jobject obj, jmethodID method_id);
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57 static void validate_call_class(JavaThread* thr, jclass clazz, jmethodID method_id);
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58 static methodOop validate_jmethod_id(JavaThread* thr, jmethodID method_id);
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59 };
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61 #endif // SHARE_VM_PRIMS_JNICHECK_HPP