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src/share/vm/prims/jniCheck.hpp@db9981fd3124 (annotated)

src/share/vm/prims/jniCheck.hpp

Wed, 23 Jan 2013 13:02:39 -0500

author

jprovino

date

Wed, 23 Jan 2013 13:02:39 -0500

changeset 4542

db9981fd3124

parent 4037

da91efe96a93

child 4492

8b46b0196eb0

permissions

-rw-r--r--

8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS
Summary: Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.
Reviewed-by: coleenp, stefank

duke@435	1	/*
coleenp@4037	2	* Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
trims@1907	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	20	* or visit www.oracle.com if you need additional information or have any
trims@1907	21	* questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
stefank@2314	25	#ifndef SHARE_VM_PRIMS_JNICHECK_HPP
stefank@2314	26	#define SHARE_VM_PRIMS_JNICHECK_HPP
stefank@2314	27
stefank@2314	28	#ifndef KERNEL
stefank@2314	29	#include "runtime/thread.hpp"
stefank@2314	30	#endif
stefank@2314	31
poonam@900	32	extern "C" {
poonam@900	33	// Report a JNI failure caught by -Xcheck:jni. Perform a core dump.
poonam@900	34	// Note: two variations -- one to be called when in VM state (e.g. when
poonam@900	35	// within IN_VM macro), one to be called when in NATIVE state.
poonam@900	36
poonam@900	37	// When in VM state:
poonam@900	38	static void ReportJNIFatalError(JavaThread* thr, const char *msg) {
poonam@900	39	tty->print_cr("FATAL ERROR in native method: %s", msg);
poonam@900	40	thr->print_stack();
poonam@900	41	os::abort(true);
poonam@900	42	}
poonam@900	43	}
poonam@900	44
duke@435	45	//
duke@435	46	// Checked JNI routines that are useful for outside of checked JNI
duke@435	47	//
duke@435	48
duke@435	49	class jniCheck : public AllStatic {
duke@435	50	public:
duke@435	51	static oop validate_handle(JavaThread* thr, jobject obj);
duke@435	52	static oop validate_object(JavaThread* thr, jobject obj);
coleenp@4037	53	static Klass* validate_class(JavaThread* thr, jclass clazz, bool allow_primitive = false);
duke@435	54	static void validate_class_descriptor(JavaThread* thr, const char* name);
coleenp@4037	55	static void validate_throwable_klass(JavaThread* thr, Klass* klass);
duke@435	56	static void validate_call_object(JavaThread* thr, jobject obj, jmethodID method_id);
duke@435	57	static void validate_call_class(JavaThread* thr, jclass clazz, jmethodID method_id);
coleenp@4037	58	static Method* validate_jmethod_id(JavaThread* thr, jmethodID method_id);
duke@435	59	};
stefank@2314	60
stefank@2314	61	#endif // SHARE_VM_PRIMS_JNICHECK_HPP