1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_SDT_H 28*0Sstevel@tonic-gate #define _SYS_SDT_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #ifndef _KERNEL 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #define DTRACE_PROBE(provider, name) { \ 39*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(void); \ 40*0Sstevel@tonic-gate __dtrace_##provider##___##name(); \ 41*0Sstevel@tonic-gate } 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate #define DTRACE_PROBE1(provider, name, arg1) { \ 44*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long); \ 45*0Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1); \ 46*0Sstevel@tonic-gate } 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate #define DTRACE_PROBE2(provider, name, arg1, arg2) { \ 49*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 50*0Sstevel@tonic-gate unsigned long); \ 51*0Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 52*0Sstevel@tonic-gate (unsigned long)arg2); \ 53*0Sstevel@tonic-gate } 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate #define DTRACE_PROBE3(provider, name, arg1, arg2, arg3) { \ 56*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 57*0Sstevel@tonic-gate unsigned long, unsigned long); \ 58*0Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 59*0Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3); \ 60*0Sstevel@tonic-gate } 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate #define DTRACE_PROBE4(provider, name, arg1, arg2, arg3, arg4) { \ 63*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 64*0Sstevel@tonic-gate unsigned long, unsigned long, unsigned long); \ 65*0Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 66*0Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3, \ 67*0Sstevel@tonic-gate (unsigned long)arg4); \ 68*0Sstevel@tonic-gate } 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate #define DTRACE_PROBE5(provider, name, arg1, arg2, arg3, arg4, arg5) { \ 71*0Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 72*0Sstevel@tonic-gate unsigned long, unsigned long, unsigned long, unsigned long);\ 73*0Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 74*0Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3, \ 75*0Sstevel@tonic-gate (unsigned long)arg4, (unsigned long)arg5); \ 76*0Sstevel@tonic-gate } 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate #else /* _KERNEL */ 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate #define DTRACE_PROBE(name) { \ 81*0Sstevel@tonic-gate extern void __dtrace_probe_##name(void); \ 82*0Sstevel@tonic-gate __dtrace_probe_##name(); \ 83*0Sstevel@tonic-gate } 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate #define DTRACE_PROBE1(name, type1, arg1) { \ 86*0Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t); \ 87*0Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1)); \ 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate #define DTRACE_PROBE2(name, type1, arg1, type2, arg2) { \ 91*0Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t); \ 92*0Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2)); \ 93*0Sstevel@tonic-gate } 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate #define DTRACE_PROBE3(name, type1, arg1, type2, arg2, type3, arg3) { \ 96*0Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t, uintptr_t); \ 97*0Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 98*0Sstevel@tonic-gate (uintptr_t)(arg3)); \ 99*0Sstevel@tonic-gate } 100*0Sstevel@tonic-gate 101*0Sstevel@tonic-gate #define DTRACE_PROBE4(name, type1, arg1, type2, arg2, \ 102*0Sstevel@tonic-gate type3, arg3, type4, arg4) { \ 103*0Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \ 104*0Sstevel@tonic-gate uintptr_t, uintptr_t); \ 105*0Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 106*0Sstevel@tonic-gate (uintptr_t)(arg3), (uintptr_t)(arg4)); \ 107*0Sstevel@tonic-gate } 108*0Sstevel@tonic-gate 109*0Sstevel@tonic-gate #define DTRACE_SCHED(name) \ 110*0Sstevel@tonic-gate DTRACE_PROBE(__sched_##name); 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate #define DTRACE_SCHED1(name, type1, arg1) \ 113*0Sstevel@tonic-gate DTRACE_PROBE1(__sched_##name, type1, arg1); 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate #define DTRACE_SCHED2(name, type1, arg1, type2, arg2) \ 116*0Sstevel@tonic-gate DTRACE_PROBE2(__sched_##name, type1, arg1, type2, arg2); 117*0Sstevel@tonic-gate 118*0Sstevel@tonic-gate #define DTRACE_SCHED3(name, type1, arg1, type2, arg2, type3, arg3) \ 119*0Sstevel@tonic-gate DTRACE_PROBE3(__sched_##name, type1, arg1, type2, arg2, type3, arg3); 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate #define DTRACE_SCHED4(name, type1, arg1, type2, arg2, \ 122*0Sstevel@tonic-gate type3, arg3, type4, arg4) \ 123*0Sstevel@tonic-gate DTRACE_PROBE4(__sched_##name, type1, arg1, type2, arg2, \ 124*0Sstevel@tonic-gate type3, arg3, type4, arg4); 125*0Sstevel@tonic-gate 126*0Sstevel@tonic-gate #define DTRACE_PROC(name) \ 127*0Sstevel@tonic-gate DTRACE_PROBE(__proc_##name); 128*0Sstevel@tonic-gate 129*0Sstevel@tonic-gate #define DTRACE_PROC1(name, type1, arg1) \ 130*0Sstevel@tonic-gate DTRACE_PROBE1(__proc_##name, type1, arg1); 131*0Sstevel@tonic-gate 132*0Sstevel@tonic-gate #define DTRACE_PROC2(name, type1, arg1, type2, arg2) \ 133*0Sstevel@tonic-gate DTRACE_PROBE2(__proc_##name, type1, arg1, type2, arg2); 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate #define DTRACE_PROC3(name, type1, arg1, type2, arg2, type3, arg3) \ 136*0Sstevel@tonic-gate DTRACE_PROBE3(__proc_##name, type1, arg1, type2, arg2, type3, arg3); 137*0Sstevel@tonic-gate 138*0Sstevel@tonic-gate #define DTRACE_PROC4(name, type1, arg1, type2, arg2, \ 139*0Sstevel@tonic-gate type3, arg3, type4, arg4) \ 140*0Sstevel@tonic-gate DTRACE_PROBE4(__proc_##name, type1, arg1, type2, arg2, \ 141*0Sstevel@tonic-gate type3, arg3, type4, arg4); 142*0Sstevel@tonic-gate 143*0Sstevel@tonic-gate #define DTRACE_IO(name) \ 144*0Sstevel@tonic-gate DTRACE_PROBE(__io_##name); 145*0Sstevel@tonic-gate 146*0Sstevel@tonic-gate #define DTRACE_IO1(name, type1, arg1) \ 147*0Sstevel@tonic-gate DTRACE_PROBE1(__io_##name, type1, arg1); 148*0Sstevel@tonic-gate 149*0Sstevel@tonic-gate #define DTRACE_IO2(name, type1, arg1, type2, arg2) \ 150*0Sstevel@tonic-gate DTRACE_PROBE2(__io_##name, type1, arg1, type2, arg2); 151*0Sstevel@tonic-gate 152*0Sstevel@tonic-gate #define DTRACE_IO3(name, type1, arg1, type2, arg2, type3, arg3) \ 153*0Sstevel@tonic-gate DTRACE_PROBE3(__io_##name, type1, arg1, type2, arg2, type3, arg3); 154*0Sstevel@tonic-gate 155*0Sstevel@tonic-gate #define DTRACE_IO4(name, type1, arg1, type2, arg2, \ 156*0Sstevel@tonic-gate type3, arg3, type4, arg4) \ 157*0Sstevel@tonic-gate DTRACE_PROBE4(__io_##name, type1, arg1, type2, arg2, \ 158*0Sstevel@tonic-gate type3, arg3, type4, arg4); 159*0Sstevel@tonic-gate 160*0Sstevel@tonic-gate #endif /* _KERNEL */ 161*0Sstevel@tonic-gate 162*0Sstevel@tonic-gate extern const char *sdt_prefix; 163*0Sstevel@tonic-gate 164*0Sstevel@tonic-gate typedef struct sdt_probedesc { 165*0Sstevel@tonic-gate char *sdpd_name; /* name of this probe */ 166*0Sstevel@tonic-gate unsigned long sdpd_offset; /* offset of call in text */ 167*0Sstevel@tonic-gate struct sdt_probedesc *sdpd_next; /* next static probe */ 168*0Sstevel@tonic-gate } sdt_probedesc_t; 169*0Sstevel@tonic-gate 170*0Sstevel@tonic-gate #ifdef __cplusplus 171*0Sstevel@tonic-gate } 172*0Sstevel@tonic-gate #endif 173*0Sstevel@tonic-gate 174*0Sstevel@tonic-gate #endif /* _SYS_SDT_H */ 175