94 lines
4.3 KiB
C
94 lines
4.3 KiB
C
|
/*
|
||
|
* Copyright (c) 2004 David Xu <davidxu@freebsd.org>
|
||
|
* All rights reserved.
|
||
|
*
|
||
|
* Redistribution and use in source and binary forms, with or without
|
||
|
* modification, are permitted provided that the following conditions
|
||
|
* are met:
|
||
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
* notice, this list of conditions and the following disclaimer.
|
||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
* documentation and/or other materials provided with the distribution.
|
||
|
*
|
||
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
* SUCH DAMAGE.
|
||
|
*
|
||
|
* $FreeBSD$
|
||
|
*/
|
||
|
|
||
|
#ifndef _THREAD_DB_INT_H
|
||
|
#define _THREAD_DB_INT_H
|
||
|
|
||
|
#include <sys/types.h>
|
||
|
#include <sys/queue.h>
|
||
|
|
||
|
struct td_thragent {
|
||
|
struct ta_ops *ta_ops;
|
||
|
TAILQ_ENTRY(td_thragent) ta_next;
|
||
|
};
|
||
|
|
||
|
struct ta_ops {
|
||
|
td_err_e (*to_init)(void);
|
||
|
td_err_e (*to_ta_new)(struct ps_prochandle *, td_thragent_t **);
|
||
|
td_err_e (*to_ta_delete)(td_thragent_t *);
|
||
|
td_err_e (*to_ta_get_nthreads)(const td_thragent_t *, int *);
|
||
|
td_err_e (*to_ta_get_ph)(const td_thragent_t *, struct ps_prochandle **);
|
||
|
td_err_e (*to_ta_map_id2thr)(const td_thragent_t *, thread_t, td_thrhandle_t *);
|
||
|
td_err_e (*to_ta_map_lwp2thr)(const td_thragent_t *, lwpid_t lwpid,
|
||
|
td_thrhandle_t *);
|
||
|
td_err_e (*to_ta_thr_iter)(const td_thragent_t *, td_thr_iter_f *, void *,
|
||
|
td_thr_state_e, int, sigset_t *, unsigned int);
|
||
|
td_err_e (*to_ta_tsd_iter)(const td_thragent_t *, td_key_iter_f *, void *);
|
||
|
td_err_e (*to_ta_event_addr)(const td_thragent_t *, td_event_e , td_notify_t *);
|
||
|
td_err_e (*to_ta_set_event)(const td_thragent_t *, td_thr_events_t *);
|
||
|
td_err_e (*to_ta_clear_event)(const td_thragent_t *, td_thr_events_t *);
|
||
|
td_err_e (*to_ta_event_getmsg)(const td_thragent_t *, td_event_msg_t *);
|
||
|
td_err_e (*to_ta_setconcurrency)(const td_thragent_t *, int);
|
||
|
td_err_e (*to_ta_enable_stats)(const td_thragent_t *, int);
|
||
|
td_err_e (*to_ta_reset_stats)(const td_thragent_t *);
|
||
|
td_err_e (*to_ta_get_stats)(const td_thragent_t *, td_ta_stats_t *);
|
||
|
td_err_e (*to_thr_validate)(const td_thrhandle_t *);
|
||
|
td_err_e (*to_thr_get_info)(const td_thrhandle_t *, td_thrinfo_t *);
|
||
|
td_err_e (*to_thr_getfpregs)(const td_thrhandle_t *, prfpregset_t *);
|
||
|
td_err_e (*to_thr_getgregs)(const td_thrhandle_t *, prgregset_t);
|
||
|
td_err_e (*to_thr_getxregs)(const td_thrhandle_t *, void *);
|
||
|
td_err_e (*to_thr_getxregsize)(const td_thrhandle_t *, int *);
|
||
|
td_err_e (*to_thr_setfpregs)(const td_thrhandle_t *, const prfpregset_t *);
|
||
|
td_err_e (*to_thr_setgregs)(const td_thrhandle_t *, prgregset_t);
|
||
|
td_err_e (*to_thr_setxregs)(const td_thrhandle_t *, const void *);
|
||
|
td_err_e (*to_thr_event_enable)(const td_thrhandle_t *, int);
|
||
|
td_err_e (*to_thr_set_event)(const td_thrhandle_t *, td_thr_events_t *);
|
||
|
td_err_e (*to_thr_clear_event)(const td_thrhandle_t *, td_thr_events_t *);
|
||
|
td_err_e (*to_thr_event_getmsg)(const td_thrhandle_t *, td_event_msg_t *);
|
||
|
td_err_e (*to_thr_setprio)(const td_thrhandle_t *, int);
|
||
|
td_err_e (*to_thr_setsigpending)(const td_thrhandle_t *, unsigned char,
|
||
|
const sigset_t *);
|
||
|
td_err_e (*to_thr_sigsetmask)(const td_thrhandle_t *, const sigset_t *);
|
||
|
td_err_e (*to_thr_tsd)(const td_thrhandle_t *, const thread_key_t, void **);
|
||
|
td_err_e (*to_thr_dbsuspend)(const td_thrhandle_t *);
|
||
|
td_err_e (*to_thr_dbresume)(const td_thrhandle_t *);
|
||
|
td_err_e (*to_get_ta)(int pid, td_thragent_t **);
|
||
|
td_err_e (*to_ta_activated)(td_thragent_t *, int *);
|
||
|
td_err_e (*to_thr_sstep)(td_thrhandle_t *, int step);
|
||
|
};
|
||
|
|
||
|
#ifdef TD_DEBUG
|
||
|
#define TDBG(...) ps_plog(__VA_ARGS__)
|
||
|
#define TDBG_FUNC() ps_plog(__func__); ps_plog("\n")
|
||
|
#else
|
||
|
#define TDBG(...)
|
||
|
#define TDBG_FUNC()
|
||
|
#endif
|
||
|
|
||
|
#endif
|