1 /* udis86 - libudis86/types.h
3 * Copyright (c) 2002-2009 Vivek Thampi
6 * Redistribution and use in source and binary forms, with or without modification,
7 * are permitted provided that the following conditions are met:
9 * * Redistributions of source code must retain the above copyright notice,
10 * this list of conditions and the following disclaimer.
11 * * Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
22 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 /* -D__KERNEL__ is automatically passed on the command line when
31 building something as part of the Linux kernel */
32 # include <linux/kernel.h>
33 # include <linux/string.h>
34 # define __UD_STANDALONE__ 1
35 #endif /* __KERNEL__ */
39 #ifndef __UD_STANDALONE__
41 #endif /* __UD_STANDALONE__ */
45 typedef unsigned __int8 uint8_t;
46 typedef unsigned __int16 uint16_t;
47 typedef unsigned __int32 uint32_t;
48 typedef unsigned __int64 uint64_t;
49 typedef __int8 int8_t;
50 typedef __int16 int16_t;
51 typedef __int32 int32_t;
52 typedef __int64 int64_t;
55 # ifndef __UD_STANDALONE__
56 # include <inttypes.h>
57 # endif /* __UD_STANDALONE__ */
60 /* -----------------------------------------------------------------------------
61 * All possible "types" of objects in udis86. Order is Important!
62 * -----------------------------------------------------------------------------
69 UD_R_AL, UD_R_CL, UD_R_DL, UD_R_BL,
70 UD_R_AH, UD_R_CH, UD_R_DH, UD_R_BH,
71 UD_R_SPL, UD_R_BPL, UD_R_SIL, UD_R_DIL,
72 UD_R_R8B, UD_R_R9B, UD_R_R10B, UD_R_R11B,
73 UD_R_R12B, UD_R_R13B, UD_R_R14B, UD_R_R15B,
76 UD_R_AX, UD_R_CX, UD_R_DX, UD_R_BX,
77 UD_R_SP, UD_R_BP, UD_R_SI, UD_R_DI,
78 UD_R_R8W, UD_R_R9W, UD_R_R10W, UD_R_R11W,
79 UD_R_R12W, UD_R_R13W, UD_R_R14W, UD_R_R15W,
82 UD_R_EAX, UD_R_ECX, UD_R_EDX, UD_R_EBX,
83 UD_R_ESP, UD_R_EBP, UD_R_ESI, UD_R_EDI,
84 UD_R_R8D, UD_R_R9D, UD_R_R10D, UD_R_R11D,
85 UD_R_R12D, UD_R_R13D, UD_R_R14D, UD_R_R15D,
88 UD_R_RAX, UD_R_RCX, UD_R_RDX, UD_R_RBX,
89 UD_R_RSP, UD_R_RBP, UD_R_RSI, UD_R_RDI,
90 UD_R_R8, UD_R_R9, UD_R_R10, UD_R_R11,
91 UD_R_R12, UD_R_R13, UD_R_R14, UD_R_R15,
93 /* segment registers */
94 UD_R_ES, UD_R_CS, UD_R_SS, UD_R_DS,
97 /* control registers*/
98 UD_R_CR0, UD_R_CR1, UD_R_CR2, UD_R_CR3,
99 UD_R_CR4, UD_R_CR5, UD_R_CR6, UD_R_CR7,
100 UD_R_CR8, UD_R_CR9, UD_R_CR10, UD_R_CR11,
101 UD_R_CR12, UD_R_CR13, UD_R_CR14, UD_R_CR15,
103 /* debug registers */
104 UD_R_DR0, UD_R_DR1, UD_R_DR2, UD_R_DR3,
105 UD_R_DR4, UD_R_DR5, UD_R_DR6, UD_R_DR7,
106 UD_R_DR8, UD_R_DR9, UD_R_DR10, UD_R_DR11,
107 UD_R_DR12, UD_R_DR13, UD_R_DR14, UD_R_DR15,
110 UD_R_MM0, UD_R_MM1, UD_R_MM2, UD_R_MM3,
111 UD_R_MM4, UD_R_MM5, UD_R_MM6, UD_R_MM7,
114 UD_R_ST0, UD_R_ST1, UD_R_ST2, UD_R_ST3,
115 UD_R_ST4, UD_R_ST5, UD_R_ST6, UD_R_ST7,
117 /* extended multimedia registers */
118 UD_R_XMM0, UD_R_XMM1, UD_R_XMM2, UD_R_XMM3,
119 UD_R_XMM4, UD_R_XMM5, UD_R_XMM6, UD_R_XMM7,
120 UD_R_XMM8, UD_R_XMM9, UD_R_XMM10, UD_R_XMM11,
121 UD_R_XMM12, UD_R_XMM13, UD_R_XMM14, UD_R_XMM15,
126 UD_OP_REG, UD_OP_MEM, UD_OP_PTR, UD_OP_IMM,
127 UD_OP_JIMM, UD_OP_CONST
130 /* -----------------------------------------------------------------------------
131 * struct ud_operand - Disassembled instruction Operand.
132 * -----------------------------------------------------------------------------
160 /* -----------------------------------------------------------------------------
161 * struct ud - The udis86 object.
162 * -----------------------------------------------------------------------------
166 int (*inp_hook) (struct ud*);
169 #ifndef __UD_STANDALONE__
174 uint8_t* inp_buff_end;
176 void (*translator)(struct ud*);
177 uint64_t insn_offset;
178 char insn_hexcode[32];
179 char insn_buffer[64];
180 unsigned int insn_fill;
184 struct map_entry* mapen;
185 enum ud_mnemonic_code mnemonic;
186 struct ud_operand operand[3];
202 uint8_t implicit_addr;
206 uint8_t inp_cache[256];
207 uint8_t inp_sess[64];
208 void * user_opaque_data;
209 struct ud_itab_entry * itab_entry;
212 /* -----------------------------------------------------------------------------
214 * -----------------------------------------------------------------------------
216 typedef enum ud_type ud_type_t;
217 typedef enum ud_mnemonic_code ud_mnemonic_code_t;
219 typedef struct ud ud_t;
220 typedef struct ud_operand ud_operand_t;
222 #define UD_SYN_INTEL ud_translate_intel
223 #define UD_SYN_ATT ud_translate_att
225 #define UD_INP_CACHE_SZ 32
226 #define UD_VENDOR_AMD 0
227 #define UD_VENDOR_INTEL 1
228 #define UD_VENDOR_ANY 2
230 #define bail_out(ud,error_code) longjmp( (ud)->bailout, error_code )
231 #define try_decode(ud) if ( setjmp( (ud)->bailout ) == 0 )
232 #define catch_error() else