[lttng-ust.git] / src / lib / lttng-ust-cyg-profile / lttng-ust-cyg-profile.c

/*
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 * Copyright (C) 2011-2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 */

#define _LGPL_SOURCE
#include <dlfcn.h>
#include <sys/types.h>
#include <stdio.h>

#define LTTNG_UST_TRACEPOINT_DEFINE
#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
#define LTTNG_UST_TP_IP_PARAM func_addr
#include "lttng-ust-cyg-profile.h"

void __cyg_profile_func_enter(void *this_fn, void *call_site)
	__attribute__((no_instrument_function));

void __cyg_profile_func_exit(void *this_fn, void *call_site)
	__attribute__((no_instrument_function));

void __cyg_profile_func_enter(void *this_fn, void *call_site)
{
	lttng_ust_tracepoint(lttng_ust_cyg_profile, func_entry, this_fn, call_site);
}

void __cyg_profile_func_exit(void *this_fn, void *call_site)
{
	lttng_ust_tracepoint(lttng_ust_cyg_profile, func_exit, this_fn, call_site);
}
Commit	Line	Data
	1	/*
	2	* SPDX-License-Identifier: LGPL-2.1-or-later
	3	*
	4	* Copyright (C) 2011-2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
	5	*/
	6
	7	#define _LGPL_SOURCE
	8	#include <dlfcn.h>
	9	#include <sys/types.h>
	10	#include <stdio.h>
	11
	12	#define LTTNG_UST_TRACEPOINT_DEFINE
	13	#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
	14	#define LTTNG_UST_TP_IP_PARAM func_addr
	15	#include "lttng-ust-cyg-profile.h"
	16
	17	void __cyg_profile_func_enter(void this_fn, void call_site)
	18	__attribute__((no_instrument_function));
	19
	20	void __cyg_profile_func_exit(void this_fn, void call_site)
	21	__attribute__((no_instrument_function));
	22
	23	void __cyg_profile_func_enter(void this_fn, void call_site)
	24	{
	25	lttng_ust_tracepoint(lttng_ust_cyg_profile, func_entry, this_fn, call_site);
	26	}
	27
	28	void __cyg_profile_func_exit(void this_fn, void call_site)
	29	{
	30	lttng_ust_tracepoint(lttng_ust_cyg_profile, func_exit, this_fn, call_site);
	31	}