/* * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. *
*/
// JVMTI code blob event support // -- used by GenerateEvents to generate CompiledMethodLoad and // DynamicCodeGenerated events // -- also provide utility function build_jvmti_addr_location_map to create // a jvmtiAddrLocationMap list for a nmethod.
class JvmtiCodeBlobEvents : public AllStatic { public:
// generate a DYNAMIC_CODE_GENERATED_EVENT event for each non-nmethod // code blob in the code cache. static jvmtiError generate_dynamic_code_events(JvmtiEnv* env);
// generate a COMPILED_METHOD_LOAD event for each nmethod // code blob in the code cache. static jvmtiError generate_compiled_method_load_events(JvmtiEnv* env);
// create a C-heap allocated address location map for an nmethod staticvoid build_jvmti_addr_location_map(nmethod *nm, jvmtiAddrLocationMap** map,
jint *map_length);
};
#endif// SHARE_PRIMS_JVMTICODEBLOBEVENTS_HPP
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