blob: 0091f16cc57126194837c906b63b93db2d6aa474 [file] [log] [blame]
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2000-2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MDB_TDB_H
#define _MDB_TDB_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _MDB
#include <sys/types.h>
#include <sys/param.h>
#include <thread_db.h>
typedef struct mdb_tdb_ops {
td_err_e (*td_ta_new)(struct ps_prochandle *, td_thragent_t **);
td_err_e (*td_ta_delete)(td_thragent_t *);
td_err_e (*td_ta_thr_iter)(const td_thragent_t *, td_thr_iter_f *,
void *, td_thr_state_e, int, sigset_t *, uint_t);
td_err_e (*td_ta_map_id2thr)(const td_thragent_t *,
thread_t, td_thrhandle_t *);
td_err_e (*td_ta_map_lwp2thr)(const td_thragent_t *,
lwpid_t, td_thrhandle_t *);
td_err_e (*td_thr_get_info)(const td_thrhandle_t *, td_thrinfo_t *);
td_err_e (*td_thr_getgregs)(const td_thrhandle_t *, prgregset_t);
td_err_e (*td_thr_setgregs)(const td_thrhandle_t *, const prgregset_t);
td_err_e (*td_thr_getfpregs)(const td_thrhandle_t *, prfpregset_t *);
td_err_e (*td_thr_setfpregs)(const td_thrhandle_t *,
const prfpregset_t *);
td_err_e (*td_thr_tlsbase)(const td_thrhandle_t *, ulong_t, psaddr_t *);
#ifdef __sparc
td_err_e (*td_thr_getxregs)(const td_thrhandle_t *, void *);
td_err_e (*td_thr_setxregs)(const td_thrhandle_t *, const void *);
#endif
} mdb_tdb_ops_t;
typedef struct mdb_tdb_lib {
char tdb_pathname[MAXPATHLEN]; /* Absolute pathname of library */
mdb_tdb_ops_t tdb_ops; /* Ops vector for this library */
void *tdb_handle; /* Library rtld object handle */
struct mdb_tdb_lib *tdb_next; /* Pointer to next library in cache */
} mdb_tdb_lib_t;
extern const mdb_tdb_ops_t *mdb_tdb_load(const char *);
extern void mdb_tdb_flush(void);
#endif /* _MDB */
#ifdef __cplusplus
}
#endif
#endif /* _MDB_TDB_H */