32708baef1
Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Co-authored-by: Greg Lewis <glewis@eyesbeyond.com> Co-authored-by: Kurt Miller <kurt@intricatesoftware.com> Co-authored-by: Alexander Strange <astrange@apple.com> Co-authored-by: Mike Swingler <swingler@apple.com> Co-authored-by: Roger Hoover <rhoover@apple.com> Co-authored-by: Victor Hernandez <vhernandez@apple.com> Co-authored-by: Pratik Solanki <psolanki@apple.com> Reviewed-by: kvn, dholmes, never, phh
160 lines
6.4 KiB
C++
160 lines
6.4 KiB
C++
/*
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* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_VM_UTILITIES_DTRACE_HPP
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#define SHARE_VM_UTILITIES_DTRACE_HPP
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#if defined(DTRACE_ENABLED)
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#include <sys/sdt.h>
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#define DTRACE_ONLY(x) x
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#define NOT_DTRACE(x)
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// Work around dtrace tail call bug 6672627 until it is fixed in solaris 10.
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#define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() \
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do { volatile size_t dtrace_workaround_tail_call_bug = 1; } while (0)
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#if defined(SOLARIS)
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#define USDT1 1
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#elif defined(__APPLE__)
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#define USDT2 1
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#include <sys/types.h>
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#include "dtracefiles/hotspot.h"
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#include "dtracefiles/hotspot_jni.h"
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#include "dtracefiles/hs_private.h"
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#else
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#error "dtrace enabled for unknown os"
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#endif /* defined(SOLARIS) */
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#else /* defined(DTRACE_ENABLED) */
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#define DTRACE_ONLY(x)
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#define NOT_DTRACE(x) x
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#define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG()
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#ifndef USDT2
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#define DTRACE_PROBE(a,b) {;}
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#define DTRACE_PROBE1(a,b,c) {;}
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#define DTRACE_PROBE2(a,b,c,d) {;}
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#define DTRACE_PROBE3(a,b,c,d,e) {;}
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#define DTRACE_PROBE4(a,b,c,d,e,f) {;}
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#define DTRACE_PROBE5(a,b,c,d,e,f,g) {;}
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#else /* USDT2 */
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#include "dtrace_usdt2_disabled.hpp"
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#endif /* USDT2 */
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#endif /* defined(DTRACE_ENABLED) */
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#ifndef USDT2
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#define HS_DTRACE_PROBE_FN(provider,name)\
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__dtrace_##provider##___##name
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#define HS_DTRACE_PROBE_DECL_N(provider,name,args) \
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DTRACE_ONLY(extern "C" void HS_DTRACE_PROBE_FN(provider,name) args)
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#define HS_DTRACE_PROBE_CDECL_N(provider,name,args) \
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DTRACE_ONLY(extern void HS_DTRACE_PROBE_FN(provider,name) args)
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/* Dtrace probe declarations */
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#define HS_DTRACE_PROBE_DECL(provider,name) \
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HS_DTRACE_PROBE_DECL0(provider,name)
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#define HS_DTRACE_PROBE_DECL0(provider,name)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(void))
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#define HS_DTRACE_PROBE_DECL1(provider,name,t0)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t))
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#define HS_DTRACE_PROBE_DECL2(provider,name,t0,t1)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL3(provider,name,t0,t1,t2)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL4(provider,name,t0,t1,t2,t3)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t,\
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uintptr_t))
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#define HS_DTRACE_PROBE_DECL5(provider,name,t0,t1,t2,t3,t4)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL6(provider,name,t0,t1,t2,t3,t4,t5)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL7(provider,name,t0,t1,t2,t3,t4,t5,t6)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL8(provider,name,t0,t1,t2,t3,t4,t5,t6,t7)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
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uintptr_t))
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#define HS_DTRACE_PROBE_DECL9(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
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uintptr_t,uintptr_t))
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#define HS_DTRACE_PROBE_DECL10(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8,t9)\
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HS_DTRACE_PROBE_DECL_N(provider,name,(\
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uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
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uintptr_t,uintptr_t,uintptr_t))
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/* Dtrace probe definitions */
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#define HS_DTRACE_PROBE_N(provider,name, args) \
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DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args)
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#define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name)
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#define HS_DTRACE_PROBE0(provider,name)\
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HS_DTRACE_PROBE_N(provider,name,())
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#define HS_DTRACE_PROBE1(provider,name,a0)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0))
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#define HS_DTRACE_PROBE2(provider,name,a0,a1)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1))
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#define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2))
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#define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3))
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#define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4))
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#define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5))
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#define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6))
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#define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7))
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#define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
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(uintptr_t)a8))
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#define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\
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HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
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(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
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(uintptr_t)a8,(uintptr_t)a9))
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#endif /* !USDT2 */
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#endif // SHARE_VM_UTILITIES_DTRACE_HPP
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