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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
* Copyright 2015 Nexenta Systems, Inc. All rights reserved.
*/
#ifndef _LIBDISASM_IMPL_H
#define _LIBDISASM_IMPL_H
#include <stdarg.h>
#include <sys/sysmacros.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct dis_arch {
int (*da_supports_flags)(int);
int (*da_handle_attach)(dis_handle_t *);
void (*da_handle_detach)(dis_handle_t *);
int (*da_disassemble)(dis_handle_t *, uint64_t, char *, size_t);
uint64_t (*da_previnstr)(dis_handle_t *, uint64_t, int n);
int (*da_min_instrlen)(dis_handle_t *);
int (*da_max_instrlen)(dis_handle_t *);
int (*da_instrlen)(dis_handle_t *, uint64_t);
} dis_arch_t;
struct dis_handle {
void *dh_data;
int dh_flags;
dis_lookup_f dh_lookup;
dis_read_f dh_read;
uint64_t dh_addr;
dis_arch_t *dh_arch;
void *dh_arch_private;
};
extern int dis_seterrno(int);
extern void *dis_zalloc(size_t);
extern void dis_free(void *, size_t);
extern int dis_vsnprintf(char *restrict, size_t, const char *restrict, va_list);
extern int dis_snprintf(char *restrict, size_t, const char *restrict, ...);
#ifdef __cplusplus
}
#endif
#endif /* _LIBDISASM_IMPL_H */
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