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comparison src/os/solaris/vm/os_share_solaris.hpp @ 10405:f2110083203d

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8005849: JEP 167: Event-Based JVM Tracing Reviewed-by: acorn, coleenp, sla Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author sla
date Mon, 10 Jun 2013 11:30:51 +0200
parents f95d63e2154a
children
comparison
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10404:d0add7016434 10405:f2110083203d
1 /* 1 /*
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
25 #ifndef OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP 25 #ifndef OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP
26 #define OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP 26 #define OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP
27 27
28 // Defines the interfaces to Solaris operating systems that vary across platforms 28 // Defines the interfaces to Solaris operating systems that vary across platforms
29 29
30
31 // This is a simple callback that just fetches a PC for an interrupted thread.
32 // The thread need not be suspended and the fetched PC is just a hint.
33 // Returned PC and nPC are not necessarily consecutive.
34 // This one is currently used for profiling the VMThread ONLY!
35
36 // Must be synchronous
37 class GetThreadPC_Callback : public OSThread::Sync_Interrupt_Callback {
38 private:
39 ExtendedPC _addr;
40
41 public:
42
43 GetThreadPC_Callback(Monitor *sync) :
44 OSThread::Sync_Interrupt_Callback(sync) { }
45 ExtendedPC addr() const { return _addr; }
46
47 void set_addr(ExtendedPC addr) { _addr = addr; }
48
49 void execute(OSThread::InterruptArguments *args);
50 };
51
52 // misc 30 // misc
53 extern "C" { 31 extern "C" {
54 void signalHandler(int, siginfo_t*, void*); 32 void signalHandler(int, siginfo_t*, void*);
55 } 33 }
56 void resolve_lwp_exit_calls(void); 34 void resolve_lwp_exit_calls(void);