diff options
Diffstat (limited to 'runtime/sduprobes.h')
| -rw-r--r-- | runtime/sduprobes.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/runtime/sduprobes.h b/runtime/sduprobes.h deleted file mode 100644 index b91dea93..00000000 --- a/runtime/sduprobes.h +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright (C) 2005-2008 Red Hat Inc. -// Copyright (C) 2006 Intel Corporation. -// -// This file is part of systemtap, and is free software. You can -// redistribute it and/or modify it under the terms of the GNU General -// Public License (GPL); either version 2, or (at your option) any -// later version. - -#include <string.h> - -#if _LP64 -#define STAP_PROBE_STRUCT_ARG \ - __uint64_t probe_arg; -#else -#define STAP_PROBE_STRUCT_ARG \ - long probe_arg __attribute__ ((aligned(8))); -#endif - -#define STAP_PROBE_STRUCT(probe,type,argc) \ -struct _probe_ ## probe \ -{ \ - char probe_name [strlen(#probe)+1]; \ - int probe_type; \ - STAP_PROBE_STRUCT_ARG \ -}; \ - static volatile struct _probe_ ## probe _probe_ ## probe __attribute__ ((section (".probes"))) = {#probe,type,argc}; - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE(provider,probe) \ - STAP_PROBE_STRUCT(probe,0,0) \ - _stap_probe_0 (_probe_ ## probe.probe_name); -#else -#define STAP_PROBE(provider,probe) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe) \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE1(provider,probe,arg1) \ - STAP_PROBE_STRUCT(probe,0,1) \ - _stap_probe_1 (_probe_ ## probe.probe_name,(size_t)arg1); -#else -#define STAP_PROBE1(provider,probe,parm1) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - volatile typeof(parm1) arg1 = parm1; \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe) \ - asm volatile ("# %0" :: "r"(arg1)); \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE2(provider,probe,arg1,arg2) \ - STAP_PROBE_STRUCT(probe,0,2) \ - _stap_probe_2 (_probe_ ## probe.probe_name,(size_t)arg1,(size_t)arg2); -#else -#define STAP_PROBE2(provider,probe,parm1,parm2) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - volatile typeof(parm1) arg1 = parm1; \ - volatile typeof(parm2) arg2 = parm2; \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe)\ - asm volatile ("# %0" :: "r"(arg1)); \ - asm volatile ("# %0" :: "r"(arg2)); \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE3(provider,probe,arg1,arg2,arg3) \ - STAP_PROBE_STRUCT(probe,0,3) \ - _stap_probe_3 (_probe_ ## probe.probe_name,(size_t)arg1,(size_t)arg2,(size_t)arg3); -#else -#define STAP_PROBE3(provider,probe,parm1,parm2,parm3) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - volatile typeof(parm1) arg1 = parm1; \ - volatile typeof(parm2) arg2 = parm2; \ - volatile typeof(parm3) arg3 = parm3; \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe) \ - asm volatile ("# %0" :: "r"(arg1)); \ - asm volatile ("# %0" :: "r"(arg2)); \ - asm volatile ("# %0" :: "r"(arg3)); \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE4(provider,probe,arg1,arg2,arg3,arg4) \ - STAP_PROBE_STRUCT(probe,0,4) \ - _stap_probe_4 (_probe_ ## probe.probe_name,(size_t)arg1,(size_t)arg2,(size_t)arg3,(size_t)arg4); -#else -#define STAP_PROBE4(provider,probe,parm1,parm2,parm3) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - volatile typeof(parm1) arg1 = parm1; \ - volatile typeof(parm2) arg2 = parm2; \ - volatile typeof(parm3) arg3 = parm3; \ - volatile typeof(parm4) arg4 = parm4; \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe) \ - asm volatile ("# %0" :: "r"(arg1)); \ - asm volatile ("# %0" :: "r"(arg2)); \ - asm volatile ("# %0" :: "r"(arg3)); \ - asm volatile ("# %0" :: "r"(arg4)); \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - -#ifndef USE_STAP_DEBUGINFO_PROBE -#define STAP_PROBE5(provider,probe,arg1,arg2,arg3,arg4,arg5) \ - STAP_PROBE_STRUCT(probe,0,5) \ - _stap_probe_5 (_probe_ ## probe.probe_name,(size_t)arg1,(size_t)arg2,(size_t)arg3,(size_t)arg4,(size_t)arg5); -#else -#define STAP_PROBE5(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -_probe_ ## probe: \ - asm volatile ("nop"); \ - volatile typeof(parm1) arg1 = parm1; \ - volatile typeof(parm2) arg2 = parm2; \ - volatile typeof(parm3) arg3 = parm3; \ - volatile typeof(parm4) arg4 = parm4; \ - volatile typeof(parm5) arg5 = parm5; \ - STAP_PROBE_STRUCT(probe,1,(size_t)&& _probe_ ## probe) \ - asm volatile ("# %0" :: "r"(arg1)); \ - asm volatile ("# %0" :: "r"(arg2)); \ - asm volatile ("# %0" :: "r"(arg3)); \ - asm volatile ("# %0" :: "r"(arg4)); \ - asm volatile ("# %0" :: "r"(arg5)); \ - asm volatile ("# %0" :: "m" ((_probe_ ## probe.probe_type))); -#endif - -#define DTRACE_PROBE1(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -STAP_PROBE1(provider,probe,parm1,parm2,parm3,parm4,parm5) -#define DTRACE_PROBE2(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -STAP_PROBE2(provider,probe,parm1,parm2,parm3,parm4,parm5) -#define DTRACE_PROBE3(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -STAP_PROBE3(provider,probe,parm1,parm2,parm3,parm4,parm5) -#define DTRACE_PROBE4(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -STAP_PROBE4(provider,probe,parm1,parm2,parm3,parm4,parm5) -#define DTRACE_PROBE5(provider,probe,parm1,parm2,parm3,parm4,parm5) \ -STAP_PROBE5(provider,probe,parm1,parm2,parm3,parm4,parm5) |