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/*
* Copyright (c) 2004 David Xu <davidxu@freebsd.org>
* Copyright (c) 2004 Marcel Moolenaar
* 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 AUTHORS 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 AUTHORS 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 _PROC_SERVICE_H_
#define _PROC_SERVICE_H_
#include <sys/types.h>
#include <sys/procfs.h>
typedef enum {
PS_OK = 0, /* No errors. */
PS_ERR, /* Generic error. */
PS_BADADDR, /* Bad address. */
PS_BADLID, /* Bad LWP Id. */
PS_BADPID, /* Bad process Id. */
PS_NOFREGS, /* FPU register set not available. */
PS_NOSYM /* Symbol not found. */
} ps_err_e;
struct ps_prochandle; /* Opaque type. Defined by the implementor. */
__BEGIN_DECLS
ps_err_e ps_lcontinue(struct ps_prochandle *, lwpid_t);
ps_err_e ps_lgetfpregs(struct ps_prochandle *, lwpid_t, prfpregset_t *);
ps_err_e ps_lgetregs(struct ps_prochandle *, lwpid_t, prgregset_t);
ps_err_e ps_lsetfpregs(struct ps_prochandle *, lwpid_t, const prfpregset_t *);
ps_err_e ps_lsetregs(struct ps_prochandle *, lwpid_t, const prgregset_t);
#ifdef __i386__
ps_err_e ps_lgetxmmregs (struct ps_prochandle *, lwpid_t, char *);
ps_err_e ps_lsetxmmregs (struct ps_prochandle *, lwpid_t, const char *);
#endif
ps_err_e ps_lstop(struct ps_prochandle *, lwpid_t);
ps_err_e ps_pcontinue(struct ps_prochandle *);
ps_err_e ps_pdmodel(struct ps_prochandle *, int *);
ps_err_e ps_pglobal_lookup(struct ps_prochandle *, const char *, const char *,
psaddr_t *);
void ps_plog(const char *, ...);
ps_err_e ps_pread(struct ps_prochandle *, psaddr_t, void *, size_t);
ps_err_e ps_pstop(struct ps_prochandle *);
ps_err_e ps_pwrite(struct ps_prochandle *, psaddr_t, const void *, size_t);
__END_DECLS
#endif /* _PROC_SERVICE_H_ */
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