2362N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 2106N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 2106N/A * This code is free software; you can redistribute it and/or modify it 2106N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 2106N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 2106N/A * This code is distributed in the hope that it will be useful, but WITHOUT 2106N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 2106N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 2106N/A * version 2 for more details (a copy is included in the LICENSE file that 2106N/A * You should have received a copy of the GNU General Public License version 2106N/A * 2 along with this work; if not, write to the Free Software Foundation, 2106N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2106N/A * This header file defines the data structures sent by the VM 2106N/A * through the JVMTI CompiledMethodLoad callback function via the 2106N/A * "void * compile_info" parameter. The memory pointed to by the 2106N/A * compile_info parameter may not be referenced after returning from 2106N/A * the CompiledMethodLoad callback. These are VM implementation 2106N/A * specific data structures that may evolve in future releases. A 2106N/A * JVMTI agent should interpret a non-NULL compile_info as a pointer 2106N/A * to a region of memory containing a list of records. In a typical 2106N/A * usage scenario, a JVMTI agent would cast each record to a 2106N/A * jvmtiCompiledMethodLoadRecordHeader, a struct that represents 2106N/A * arbitrary information. This struct contains a kind field to indicate 2106N/A * the kind of information being passed, and a pointer to the next 2106N/A * record. If the kind field indicates inlining information, then the 2106N/A * agent would cast the record to a jvmtiCompiledMethodLoadInlineRecord. 2106N/A * This record contains an array of PCStackInfo structs, which indicate 2106N/A * for every pc address what are the methods on the invocation stack. 2106N/A * The "methods" and "bcis" fields in each PCStackInfo struct specify a 2106N/A * 1-1 mapping between these inlined methods and their bytecode indices. 2106N/A * This can be used to derive the proper source lines of the inlined 2106N/A * This comment is for the "JDK import from HotSpot" sanity check: 2106N/A * Record that represents arbitrary information passed through JVMTI 2106N/A * CompiledMethodLoadEvent void pointer. 2106N/A * Record that gives information about the methods on the compile-time 2106N/A * stack at a specific pc address of a compiled method. Each element in 2106N/A * the methods array maps to same element in the bcis array. 2106N/A void*
pc;
/* the pc address for this compiled method */ 2106N/A * Record that contains inlining information for each pc address of 2106N/A * Dummy record used to test that we can pass records with different 2106N/A * information through the void pointer provided that they can be cast 2106N/A * to a jvmtiCompiledMethodLoadRecordHeader.