1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END
| 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END
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20 * 21 * $FreeBSD: head/sys/cddl/dev/dtrace/amd64/dis_tables.h 179237 2008-05-23 05:59:42Z jb $
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22 */ 23/*
| 20 */ 21/*
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24 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
| 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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25 * Use is subject to license terms. 26 */ 27 28/* Copyright (c) 1988 AT&T */ 29/* All Rights Reserved */ 30
| 23 * Use is subject to license terms. 24 */ 25 26/* Copyright (c) 1988 AT&T */ 27/* All Rights Reserved */ 28
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| 29/* 30 * $FreeBSD: head/sys/cddl/dev/dtrace/amd64/dis_tables.h 253772 2013-07-29 16:56:38Z avg $ 31 */
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31 32#ifndef _DIS_TABLES_H 33#define _DIS_TABLES_H 34
| 32 33#ifndef _DIS_TABLES_H 34#define _DIS_TABLES_H 35
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35#if defined(sun) 36#pragma ident "@(#)dis_tables.h 1.7 06/03/02 SMI" 37#endif 38
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39/* 40 * Constants and prototypes for the IA32 disassembler backend. See dis_tables.c 41 * for usage information and documentation. 42 */ 43 44#ifdef __cplusplus 45extern "C" { 46#endif 47 48#include <sys/types.h> 49#include <sys/param.h> 50 51/* 52 * values for cpu mode 53 */ 54#define SIZE16 1 55#define SIZE32 2 56#define SIZE64 3 57 58#define OPLEN 256 59#define PFIXLEN 8
| 36/* 37 * Constants and prototypes for the IA32 disassembler backend. See dis_tables.c 38 * for usage information and documentation. 39 */ 40 41#ifdef __cplusplus 42extern "C" { 43#endif 44 45#include <sys/types.h> 46#include <sys/param.h> 47 48/* 49 * values for cpu mode 50 */ 51#define SIZE16 1 52#define SIZE32 2 53#define SIZE64 3 54 55#define OPLEN 256 56#define PFIXLEN 8
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60#define NCPS 12 /* number of chars per symbol */
| 57#define NCPS 20 /* number of chars per symbol */
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61 62/* 63 * data structures that must be provided to dtrace_dis86() 64 */ 65typedef struct d86opnd { 66 char d86_opnd[OPLEN]; /* symbolic rep of operand */ 67 char d86_prefix[PFIXLEN]; /* any prefix string or "" */ 68 uint_t d86_mode; /* mode for immediate */ 69 uint_t d86_value_size; /* size in bytes of d86_value */ 70 uint64_t d86_value; /* immediate value of opnd */ 71} d86opnd_t; 72 73typedef struct dis86 { 74 uint_t d86_mode; 75 uint_t d86_error; 76 uint_t d86_len; /* instruction length */ 77 int d86_rmindex; /* index of modrm byte or -1 */ 78 uint_t d86_memsize; /* size of memory referenced */ 79 char d86_bytes[16]; /* bytes of instruction */
| 58 59/* 60 * data structures that must be provided to dtrace_dis86() 61 */ 62typedef struct d86opnd { 63 char d86_opnd[OPLEN]; /* symbolic rep of operand */ 64 char d86_prefix[PFIXLEN]; /* any prefix string or "" */ 65 uint_t d86_mode; /* mode for immediate */ 66 uint_t d86_value_size; /* size in bytes of d86_value */ 67 uint64_t d86_value; /* immediate value of opnd */ 68} d86opnd_t; 69 70typedef struct dis86 { 71 uint_t d86_mode; 72 uint_t d86_error; 73 uint_t d86_len; /* instruction length */ 74 int d86_rmindex; /* index of modrm byte or -1 */ 75 uint_t d86_memsize; /* size of memory referenced */ 76 char d86_bytes[16]; /* bytes of instruction */
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80 char d86_mneu[OPLEN];
| 77 char d86_mnem[OPLEN];
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81 uint_t d86_numopnds; 82 uint_t d86_rex_prefix; /* value of REX prefix if !0 */ 83 char *d86_seg_prefix; /* segment prefix, if any */ 84 uint_t d86_opnd_size; 85 uint_t d86_addr_size; 86 uint_t d86_got_modrm;
| 78 uint_t d86_numopnds; 79 uint_t d86_rex_prefix; /* value of REX prefix if !0 */ 80 char *d86_seg_prefix; /* segment prefix, if any */ 81 uint_t d86_opnd_size; 82 uint_t d86_addr_size; 83 uint_t d86_got_modrm;
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87 struct d86opnd d86_opnd[3]; /* up to 3 operands */
| 84 struct d86opnd d86_opnd[4]; /* up to 4 operands */
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88 int (*d86_check_func)(void *); 89 int (*d86_get_byte)(void *); 90#ifdef DIS_TEXT 91 int (*d86_sym_lookup)(void *, uint64_t, char *, size_t); 92 int (*d86_sprintf_func)(char *, size_t, const char *, ...); 93 int d86_flags; 94 uint_t d86_imm_bytes; 95#endif 96 void *d86_data; 97} dis86_t; 98 99extern int dtrace_disx86(dis86_t *x, uint_t cpu_mode); 100
| 85 int (*d86_check_func)(void *); 86 int (*d86_get_byte)(void *); 87#ifdef DIS_TEXT 88 int (*d86_sym_lookup)(void *, uint64_t, char *, size_t); 89 int (*d86_sprintf_func)(char *, size_t, const char *, ...); 90 int d86_flags; 91 uint_t d86_imm_bytes; 92#endif 93 void *d86_data; 94} dis86_t; 95 96extern int dtrace_disx86(dis86_t *x, uint_t cpu_mode); 97
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101#define DIS_OP_OCTAL 0x1 /* Print all numbers in octal */
| 98#define DIS_F_OCTAL 0x1 /* Print all numbers in octal */ 99#define DIS_F_NOIMMSYM 0x2 /* Don't print symbols for immediates (.o) */
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102 103#ifdef DIS_TEXT
| 100 101#ifdef DIS_TEXT
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104extern void dtrace_disx86_str(dis86_t *x, uint_t cpu_mode, uintptr_t pc,
| 102extern void dtrace_disx86_str(dis86_t *x, uint_t cpu_mode, uint64_t pc,
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105 char *buf, size_t len); 106#endif 107 108#ifdef __cplusplus 109} 110#endif 111 112#endif /* _DIS_TABLES_H */
| 103 char *buf, size_t len); 104#endif 105 106#ifdef __cplusplus 107} 108#endif 109 110#endif /* _DIS_TABLES_H */
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