libdisasm.h revision 702941cd97e30d600c2c1275823bc58231b2c361
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/*
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * CDDL HEADER START
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock *
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * The contents of this file are subject to the terms of the
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * Common Development and Distribution License (the "License").
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * You may not use this file except in compliance with the License.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock *
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * or http://www.opensolaris.org/os/licensing.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * See the License for the specific language governing permissions
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * and limitations under the License.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock *
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * When distributing Covered Code, include this CDDL HEADER in each
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * If applicable, add the following below this CDDL HEADER, with the
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dc0093f44ee4fac928e006850f8ed53f68277af5eschrock *
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * CDDL HEADER END
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/*
e007031558dddc1a7f3593d9457d99bde738653edmick * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock * Use is subject to license terms.
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#ifndef _LIBDISASM_H
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define _LIBDISASM_H
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#include <sys/types.h>
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#ifdef __cplusplus
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern "C" {
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#endif
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrocktypedef struct dis_handle dis_handle_t;
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_DEFAULT 0x0
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/* SPARC disassembler flags */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_SPARC_V8 0x01
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_SPARC_V9 0x02
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_SPARC_V9_SGI 0x04
a2bb96e7d59f447f59bc306e53b7d00e38594667jmcp#define DIS_SPARC_V9_OPL 0x08
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/* x86 diassembler flags (mutually exclusive) */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_X86_SIZE16 0x08
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_X86_SIZE32 0x10
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_X86_SIZE64 0x20
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/* generic disassembler flags */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define DIS_OCTAL 0x40
e007031558dddc1a7f3593d9457d99bde738653edmick#define DIS_NOIMMSYM 0x80
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrocktypedef int (*dis_lookup_f)(void *, uint64_t, char *, size_t, uint64_t *,
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock size_t *);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrocktypedef int (*dis_read_f)(void *, uint64_t, void *, size_t);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern dis_handle_t *dis_handle_create(int, void *, dis_lookup_f, dis_read_f);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern void dis_handle_destroy(dis_handle_t *);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern int dis_disassemble(dis_handle_t *, uint64_t, char *, size_t);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern uint64_t dis_previnstr(dis_handle_t *, uint64_t, int n);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern void dis_set_data(dis_handle_t *, void *);
e007031558dddc1a7f3593d9457d99bde738653edmickextern void dis_flags_set(dis_handle_t *, int f);
e007031558dddc1a7f3593d9457d99bde738653edmickextern void dis_flags_clear(dis_handle_t *, int f);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern int dis_max_instrlen(dis_handle_t *);
702941cd97e30d600c2c1275823bc58231b2c361Richard Loweextern int dis_instrlen(dis_handle_t *, uint64_t);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock/* libdisasm errors */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define E_DIS_NOMEM 1 /* Out of memory */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#define E_DIS_INVALFLAG 2 /* Invalid flag for this architecture */
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern int dis_errno(void);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrockextern const char *dis_strerror(int);
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#ifdef __cplusplus
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock}
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#endif
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock
dc0093f44ee4fac928e006850f8ed53f68277af5eschrock#endif /* _LIBDISASM_H */