Mercurial > jdk8-mips64-public > hotspot / file revision
src/share/vm/utilities/dtrace.hpp@436b4a3231bf
src/share/vm/utilities/dtrace.hpp
Thu, 13 Oct 2011 09:35:42 -0700
- author
- dcubed
- date
- Thu, 13 Oct 2011 09:35:42 -0700
- changeset 3202
- 436b4a3231bf
- parent 2314
- f95d63e2154a
- child 4148
- 75982791ddb6
- permissions
- -rw-r--r--
7098194: integrate macosx-port changes
Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.
Reviewed-by: kvn, dholmes, never, phh
Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
1 /*
2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
25 #ifndef SHARE_VM_UTILITIES_DTRACE_HPP
26 #define SHARE_VM_UTILITIES_DTRACE_HPP
28 #if defined(DTRACE_ENABLED)
30 #include <sys/sdt.h>
32 #define DTRACE_ONLY(x) x
33 #define NOT_DTRACE(x)
35 // Work around dtrace tail call bug 6672627 until it is fixed in solaris 10.
36 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() \
37 do { volatile size_t dtrace_workaround_tail_call_bug = 1; } while (0)
39 #if defined(SOLARIS)
40 #define USDT1 1
41 #elif defined(__APPLE__)
42 #define USDT2 1
43 #include <sys/types.h>
44 #include "dtracefiles/hotspot.h"
45 #include "dtracefiles/hotspot_jni.h"
46 #include "dtracefiles/hs_private.h"
47 #else
48 #error "dtrace enabled for unknown os"
49 #endif /* defined(SOLARIS) */
51 #else /* defined(DTRACE_ENABLED) */
53 #define DTRACE_ONLY(x)
54 #define NOT_DTRACE(x) x
56 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG()
58 #ifndef USDT2
60 #define DTRACE_PROBE(a,b) {;}
61 #define DTRACE_PROBE1(a,b,c) {;}
62 #define DTRACE_PROBE2(a,b,c,d) {;}
63 #define DTRACE_PROBE3(a,b,c,d,e) {;}
64 #define DTRACE_PROBE4(a,b,c,d,e,f) {;}
65 #define DTRACE_PROBE5(a,b,c,d,e,f,g) {;}
67 #else /* USDT2 */
69 #include "dtrace_usdt2_disabled.hpp"
70 #endif /* USDT2 */
72 #endif /* defined(DTRACE_ENABLED) */
74 #ifndef USDT2
76 #define HS_DTRACE_PROBE_FN(provider,name)\
77 __dtrace_##provider##___##name
79 #define HS_DTRACE_PROBE_DECL_N(provider,name,args) \
80 DTRACE_ONLY(extern "C" void HS_DTRACE_PROBE_FN(provider,name) args)
81 #define HS_DTRACE_PROBE_CDECL_N(provider,name,args) \
82 DTRACE_ONLY(extern void HS_DTRACE_PROBE_FN(provider,name) args)
84 /* Dtrace probe declarations */
85 #define HS_DTRACE_PROBE_DECL(provider,name) \
86 HS_DTRACE_PROBE_DECL0(provider,name)
87 #define HS_DTRACE_PROBE_DECL0(provider,name)\
88 HS_DTRACE_PROBE_DECL_N(provider,name,(void))
89 #define HS_DTRACE_PROBE_DECL1(provider,name,t0)\
90 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t))
91 #define HS_DTRACE_PROBE_DECL2(provider,name,t0,t1)\
92 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t))
93 #define HS_DTRACE_PROBE_DECL3(provider,name,t0,t1,t2)\
94 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t))
95 #define HS_DTRACE_PROBE_DECL4(provider,name,t0,t1,t2,t3)\
96 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t,\
97 uintptr_t))
98 #define HS_DTRACE_PROBE_DECL5(provider,name,t0,t1,t2,t3,t4)\
99 HS_DTRACE_PROBE_DECL_N(provider,name,(\
100 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
101 #define HS_DTRACE_PROBE_DECL6(provider,name,t0,t1,t2,t3,t4,t5)\
102 HS_DTRACE_PROBE_DECL_N(provider,name,(\
103 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
104 #define HS_DTRACE_PROBE_DECL7(provider,name,t0,t1,t2,t3,t4,t5,t6)\
105 HS_DTRACE_PROBE_DECL_N(provider,name,(\
106 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
107 #define HS_DTRACE_PROBE_DECL8(provider,name,t0,t1,t2,t3,t4,t5,t6,t7)\
108 HS_DTRACE_PROBE_DECL_N(provider,name,(\
109 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
110 uintptr_t))
111 #define HS_DTRACE_PROBE_DECL9(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8)\
112 HS_DTRACE_PROBE_DECL_N(provider,name,(\
113 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
114 uintptr_t,uintptr_t))
115 #define HS_DTRACE_PROBE_DECL10(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8,t9)\
116 HS_DTRACE_PROBE_DECL_N(provider,name,(\
117 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
118 uintptr_t,uintptr_t,uintptr_t))
120 /* Dtrace probe definitions */
121 #define HS_DTRACE_PROBE_N(provider,name, args) \
122 DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args)
124 #define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name)
125 #define HS_DTRACE_PROBE0(provider,name)\
126 HS_DTRACE_PROBE_N(provider,name,())
127 #define HS_DTRACE_PROBE1(provider,name,a0)\
128 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0))
129 #define HS_DTRACE_PROBE2(provider,name,a0,a1)\
130 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1))
131 #define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\
132 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2))
133 #define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\
134 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
135 (uintptr_t)a3))
136 #define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\
137 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
138 (uintptr_t)a3,(uintptr_t)a4))
139 #define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\
140 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
141 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5))
142 #define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\
143 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
144 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6))
145 #define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\
146 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
147 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7))
148 #define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\
149 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
150 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
151 (uintptr_t)a8))
152 #define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\
153 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
154 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
155 (uintptr_t)a8,(uintptr_t)a9))
157 #endif /* !USDT2 */
159 #endif // SHARE_VM_UTILITIES_DTRACE_HPP
