/* * 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 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. * Copyright 2012 Joshua M. Clulow * Copyright 2015 Josef 'Jeff' Sipek */ #ifndef _LIBDISASM_H #define _LIBDISASM_H #include #ifdef __cplusplus extern "C" { #endif typedef struct dis_handle dis_handle_t; #define DIS_DEFAULT 0x0 /* SPARC disassembler flags */ #define DIS_SPARC_V8 0x001 #define DIS_SPARC_V9 0x002 #define DIS_SPARC_V9_SGI 0x004 #define DIS_SPARC_V9_OPL 0x008 /* x86 diassembler flags */ #define DIS_X86_SIZE16 0x100 #define DIS_X86_SIZE32 0x010 #define DIS_X86_SIZE64 0x020 /* s390 disassembler flags */ #define DIS_S370 0x200 #define DIS_S390_31 0x400 #define DIS_S390_64 0x800 /* generic disassembler flags */ #define DIS_OCTAL 0x040 #define DIS_NOIMMSYM 0x080 #define DIS_ARCH_MASK (DIS_SPARC_V8 | \ DIS_SPARC_V9 | DIS_SPARC_V9_SGI | DIS_SPARC_V9_OPL | \ DIS_X86_SIZE16 | DIS_X86_SIZE32 | DIS_X86_SIZE64 | \ DIS_S370 | DIS_S390_31 | DIS_S390_64) typedef int (*dis_lookup_f)(void *, uint64_t, char *, size_t, uint64_t *, size_t *); typedef int (*dis_read_f)(void *, uint64_t, void *, size_t); extern dis_handle_t *dis_handle_create(int, void *, dis_lookup_f, dis_read_f); extern void dis_handle_destroy(dis_handle_t *); extern int dis_disassemble(dis_handle_t *, uint64_t, char *, size_t); extern uint64_t dis_previnstr(dis_handle_t *, uint64_t, int n); extern void dis_set_data(dis_handle_t *, void *); extern void dis_flags_set(dis_handle_t *, int f); extern void dis_flags_clear(dis_handle_t *, int f); extern int dis_max_instrlen(dis_handle_t *); extern int dis_min_instrlen(dis_handle_t *); extern int dis_instrlen(dis_handle_t *, uint64_t); /* libdisasm errors */ #define E_DIS_NOMEM 1 /* Out of memory */ #define E_DIS_INVALFLAG 2 /* Invalid flag for this architecture */ #define E_DIS_UNSUPARCH 3 /* Unsupported architecture */ extern int dis_errno(void); extern const char *dis_strerror(int); #ifdef __cplusplus } #endif #endif /* _LIBDISASM_H */