Mercurial > hg > truffle
annotate src/share/vm/utilities/dtrace.hpp @ 6862:8a5ea0a9ccc4
7127708: G1: change task num types from int to uint in concurrent mark
Summary: Change the type of various task num fields, parameters etc to unsigned and rename them to be more consistent with the other collectors. Code changes were also reviewed by Vitaly Davidovich.
Reviewed-by: johnc
Contributed-by: Kaushik Srenevasan <kaushik@twitter.com>
| author | johnc |
|---|---|
| date | Sat, 06 Oct 2012 01:17:44 -0700 |
| parents | 436b4a3231bf |
| children | 75982791ddb6 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
1547
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
1547
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
|
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
1547
diff
changeset
|
21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_UTILITIES_DTRACE_HPP |
| 26 #define SHARE_VM_UTILITIES_DTRACE_HPP | |
| 27 | |
| 4006 | 28 #if defined(DTRACE_ENABLED) |
| 0 | 29 |
| 30 #include <sys/sdt.h> | |
| 31 | |
| 32 #define DTRACE_ONLY(x) x | |
| 33 #define NOT_DTRACE(x) | |
| 34 | |
|
1547
fb1a39993f69
6951319: enable solaris builds using Sun Studio 12 update 1
jcoomes
parents:
0
diff
changeset
|
35 // Work around dtrace tail call bug 6672627 until it is fixed in solaris 10. |
|
fb1a39993f69
6951319: enable solaris builds using Sun Studio 12 update 1
jcoomes
parents:
0
diff
changeset
|
36 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() \ |
|
fb1a39993f69
6951319: enable solaris builds using Sun Studio 12 update 1
jcoomes
parents:
0
diff
changeset
|
37 do { volatile size_t dtrace_workaround_tail_call_bug = 1; } while (0) |
|
fb1a39993f69
6951319: enable solaris builds using Sun Studio 12 update 1
jcoomes
parents:
0
diff
changeset
|
38 |
| 4006 | 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) */ | |
| 50 | |
| 51 #else /* defined(DTRACE_ENABLED) */ | |
| 0 | 52 |
| 53 #define DTRACE_ONLY(x) | |
| 54 #define NOT_DTRACE(x) x | |
| 55 | |
| 4006 | 56 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() |
| 57 | |
| 58 #ifndef USDT2 | |
| 59 | |
| 0 | 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) {;} | |
| 66 | |
| 4006 | 67 #else /* USDT2 */ |
|
1547
fb1a39993f69
6951319: enable solaris builds using Sun Studio 12 update 1
jcoomes
parents:
0
diff
changeset
|
68 |
| 4006 | 69 #include "dtrace_usdt2_disabled.hpp" |
| 70 #endif /* USDT2 */ | |
| 71 | |
| 72 #endif /* defined(DTRACE_ENABLED) */ | |
| 73 | |
| 74 #ifndef USDT2 | |
| 0 | 75 |
| 76 #define HS_DTRACE_PROBE_FN(provider,name)\ | |
| 77 __dtrace_##provider##___##name | |
| 78 | |
| 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) | |
| 83 | |
| 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)) | |
| 119 | |
| 120 /* Dtrace probe definitions */ | |
| 121 #define HS_DTRACE_PROBE_N(provider,name, args) \ | |
| 122 DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args) | |
| 123 | |
| 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)) | |
| 1972 | 156 |
| 4006 | 157 #endif /* !USDT2 */ |
| 158 | |
| 1972 | 159 #endif // SHARE_VM_UTILITIES_DTRACE_HPP |