proc_service.h revision 256281 
155682Smarkm/*
2233294Sstas * Copyright (c) 2004 David Xu <davidxu@freebsd.org>
355682Smarkm * Copyright (c) 2004 Marcel Moolenaar
455682Smarkm * All rights reserved.
5233294Sstas *
655682Smarkm * Redistribution and use in source and binary forms, with or without
755682Smarkm * modification, are permitted provided that the following conditions
855682Smarkm * are met:
9233294Sstas * 1. Redistributions of source code must retain the above copyright
1055682Smarkm *    notice, this list of conditions and the following disclaimer.
1155682Smarkm * 2. Redistributions in binary form must reproduce the above copyright
12233294Sstas *    notice, this list of conditions and the following disclaimer in the
1355682Smarkm *    documentation and/or other materials provided with the distribution.
1455682Smarkm *
1555682Smarkm * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
16233294Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1755682Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1855682Smarkm * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
1955682Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20233294Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2155682Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2255682Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2355682Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2455682Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2555682Smarkm * SUCH DAMAGE.
2655682Smarkm *
2755682Smarkm * $FreeBSD: stable/10/include/proc_service.h 155412 2006-02-07 02:29:55Z davidxu $
2855682Smarkm */
2955682Smarkm
3055682Smarkm#ifndef _PROC_SERVICE_H_
3155682Smarkm#define	_PROC_SERVICE_H_
3255682Smarkm
3355682Smarkm#include <sys/types.h>
3455682Smarkm#include <sys/procfs.h>
3555682Smarkm
3655682Smarkmtypedef enum {
3755682Smarkm	PS_OK = 0,		/* No errors. */
38233294Sstas	PS_ERR,			/* Generic error. */
3955682Smarkm	PS_BADADDR,		/* Bad address. */
4055682Smarkm	PS_BADLID,		/* Bad LWP Id. */
4155682Smarkm	PS_BADPID,		/* Bad process Id. */
4255682Smarkm	PS_NOFREGS,		/* FPU register set not available. */
43	PS_NOSYM		/* Symbol not found. */
44} ps_err_e;
45
46struct ps_prochandle;		/* Opaque type. Defined by the implementor. */
47
48__BEGIN_DECLS
49ps_err_e ps_lcontinue(struct ps_prochandle *, lwpid_t);
50ps_err_e ps_lgetfpregs(struct ps_prochandle *, lwpid_t, prfpregset_t *);
51ps_err_e ps_lgetregs(struct ps_prochandle *, lwpid_t, prgregset_t);
52ps_err_e ps_lsetfpregs(struct ps_prochandle *, lwpid_t, const prfpregset_t *);
53ps_err_e ps_lsetregs(struct ps_prochandle *, lwpid_t, const prgregset_t);
54#ifdef __i386__
55ps_err_e ps_lgetxmmregs (struct ps_prochandle *, lwpid_t, char *);
56ps_err_e ps_lsetxmmregs (struct ps_prochandle *, lwpid_t, const char *);
57#endif
58ps_err_e ps_lstop(struct ps_prochandle *, lwpid_t);
59ps_err_e ps_linfo(struct ps_prochandle *, lwpid_t, void *);
60ps_err_e ps_pcontinue(struct ps_prochandle *);
61ps_err_e ps_pdmodel(struct ps_prochandle *, int *);
62ps_err_e ps_pglobal_lookup(struct ps_prochandle *, const char *, const char *,
63    psaddr_t *);
64void	 ps_plog(const char *, ...);
65ps_err_e ps_pread(struct ps_prochandle *, psaddr_t, void *, size_t);
66ps_err_e ps_pstop(struct ps_prochandle *);
67ps_err_e ps_pwrite(struct ps_prochandle *, psaddr_t, const void *, size_t);
68__END_DECLS
69
70#endif /* _PROC_SERVICE_H_ */
71