diff options
Diffstat (limited to 'usr/src/lib/libdisasm/common/libdisasm.h')
| -rw-r--r-- | usr/src/lib/libdisasm/common/libdisasm.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/usr/src/lib/libdisasm/common/libdisasm.h b/usr/src/lib/libdisasm/common/libdisasm.h new file mode 100644 index 0000000000..f66150a4ec --- /dev/null +++ b/usr/src/lib/libdisasm/common/libdisasm.h @@ -0,0 +1,78 @@ +/* + * 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. + */ + +#ifndef _LIBDISASM_H +#define _LIBDISASM_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct dis_handle dis_handle_t; + +#define DIS_DEFAULT 0x0 + +/* SPARC disassembler flags */ +#define DIS_SPARC_V8 0x01 +#define DIS_SPARC_V9 0x02 +#define DIS_SPARC_V9_SGI 0x04 + +/* x86 diassembler flags (mutually exclusive) */ +#define DIS_X86_SIZE16 0x08 +#define DIS_X86_SIZE32 0x10 +#define DIS_X86_SIZE64 0x20 + +/* generic disassembler flags */ +#define DIS_OCTAL 0x40 + +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 int dis_max_instrlen(dis_handle_t *); + +/* libdisasm errors */ +#define E_DIS_NOMEM 1 /* Out of memory */ +#define E_DIS_INVALFLAG 2 /* Invalid flag for this architecture */ + +extern int dis_errno(void); +extern const char *dis_strerror(int); + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBDISASM_H */ |