1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/vm/utilities/dtrace.hpp Sat Dec 01 00:00:00 2007 +0000
1.3 @@ -0,0 +1,125 @@
1.4 +/*
1.5 + * Copyright 2005-2007 Sun Microsystems, Inc. All Rights Reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
1.24 + * have any questions.
1.25 + *
1.26 + */
1.27 +
1.28 +#if defined(SOLARIS) && defined(DTRACE_ENABLED)
1.29 +
1.30 +#include <sys/sdt.h>
1.31 +
1.32 +#define DTRACE_ONLY(x) x
1.33 +#define NOT_DTRACE(x)
1.34 +
1.35 +#else // ndef SOLARIS || ndef DTRACE_ENABLED
1.36 +
1.37 +#define DTRACE_ONLY(x)
1.38 +#define NOT_DTRACE(x) x
1.39 +
1.40 +#define DTRACE_PROBE(a,b) {;}
1.41 +#define DTRACE_PROBE1(a,b,c) {;}
1.42 +#define DTRACE_PROBE2(a,b,c,d) {;}
1.43 +#define DTRACE_PROBE3(a,b,c,d,e) {;}
1.44 +#define DTRACE_PROBE4(a,b,c,d,e,f) {;}
1.45 +#define DTRACE_PROBE5(a,b,c,d,e,f,g) {;}
1.46 +
1.47 +#endif
1.48 +
1.49 +#define HS_DTRACE_PROBE_FN(provider,name)\
1.50 + __dtrace_##provider##___##name
1.51 +
1.52 +#define HS_DTRACE_PROBE_DECL_N(provider,name,args) \
1.53 + DTRACE_ONLY(extern "C" void HS_DTRACE_PROBE_FN(provider,name) args)
1.54 +#define HS_DTRACE_PROBE_CDECL_N(provider,name,args) \
1.55 + DTRACE_ONLY(extern void HS_DTRACE_PROBE_FN(provider,name) args)
1.56 +
1.57 +/* Dtrace probe declarations */
1.58 +#define HS_DTRACE_PROBE_DECL(provider,name) \
1.59 + HS_DTRACE_PROBE_DECL0(provider,name)
1.60 +#define HS_DTRACE_PROBE_DECL0(provider,name)\
1.61 + HS_DTRACE_PROBE_DECL_N(provider,name,(void))
1.62 +#define HS_DTRACE_PROBE_DECL1(provider,name,t0)\
1.63 + HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t))
1.64 +#define HS_DTRACE_PROBE_DECL2(provider,name,t0,t1)\
1.65 + HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t))
1.66 +#define HS_DTRACE_PROBE_DECL3(provider,name,t0,t1,t2)\
1.67 + HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t))
1.68 +#define HS_DTRACE_PROBE_DECL4(provider,name,t0,t1,t2,t3)\
1.69 + HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t,\
1.70 + uintptr_t))
1.71 +#define HS_DTRACE_PROBE_DECL5(provider,name,t0,t1,t2,t3,t4)\
1.72 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.73 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
1.74 +#define HS_DTRACE_PROBE_DECL6(provider,name,t0,t1,t2,t3,t4,t5)\
1.75 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.76 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
1.77 +#define HS_DTRACE_PROBE_DECL7(provider,name,t0,t1,t2,t3,t4,t5,t6)\
1.78 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.79 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
1.80 +#define HS_DTRACE_PROBE_DECL8(provider,name,t0,t1,t2,t3,t4,t5,t6,t7)\
1.81 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.82 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
1.83 + uintptr_t))
1.84 +#define HS_DTRACE_PROBE_DECL9(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8)\
1.85 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.86 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
1.87 + uintptr_t,uintptr_t))
1.88 +#define HS_DTRACE_PROBE_DECL10(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8,t9)\
1.89 + HS_DTRACE_PROBE_DECL_N(provider,name,(\
1.90 + uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
1.91 + uintptr_t,uintptr_t,uintptr_t))
1.92 +
1.93 +/* Dtrace probe definitions */
1.94 +#define HS_DTRACE_PROBE_N(provider,name, args) \
1.95 + DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args)
1.96 +
1.97 +#define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name)
1.98 +#define HS_DTRACE_PROBE0(provider,name)\
1.99 + HS_DTRACE_PROBE_N(provider,name,())
1.100 +#define HS_DTRACE_PROBE1(provider,name,a0)\
1.101 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0))
1.102 +#define HS_DTRACE_PROBE2(provider,name,a0,a1)\
1.103 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1))
1.104 +#define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\
1.105 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2))
1.106 +#define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\
1.107 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.108 + (uintptr_t)a3))
1.109 +#define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\
1.110 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.111 + (uintptr_t)a3,(uintptr_t)a4))
1.112 +#define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\
1.113 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.114 + (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5))
1.115 +#define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\
1.116 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.117 + (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6))
1.118 +#define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\
1.119 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.120 + (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7))
1.121 +#define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\
1.122 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.123 + (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
1.124 + (uintptr_t)a8))
1.125 +#define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\
1.126 + HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
1.127 + (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
1.128 + (uintptr_t)a8,(uintptr_t)a9))
