Zydis v4.1.1

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Utils.h
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1/***************************************************************************************************
2
3 Zyan Disassembler Library (Zydis)
4
5 Original Author : Florian Bernd
6
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in all
15 * copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24
25***************************************************************************************************/
26
31
32#ifndef ZYDIS_UTILS_H
33#define ZYDIS_UTILS_H
34
35#include <Zycore/Defines.h>
36#include <Zydis/DecoderTypes.h>
37#include <Zydis/Status.h>
38
39#ifdef __cplusplus
40 extern "C" {
41#endif
42
43/* ============================================================================================== */
44/* Exported functions */
45/* ============================================================================================== */
46
52
53/* ---------------------------------------------------------------------------------------------- */
54/* Address calculation */
55/* ---------------------------------------------------------------------------------------------- */
56
57// TODO: Provide a function that works in minimal-mode and does not require a operand parameter
58
75 ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddress(const ZydisDecodedInstruction* instruction,
76 const ZydisDecodedOperand* operand, ZyanU64 runtime_address, ZyanU64* result_address);
77
95 ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddressEx(const ZydisDecodedInstruction* instruction,
96 const ZydisDecodedOperand* operand, ZyanU64 runtime_address,
97 const ZydisRegisterContext* register_context, ZyanU64* result_address);
98
99/* ---------------------------------------------------------------------------------------------- */
100
104
105/* ============================================================================================== */
106
107#ifdef __cplusplus
108}
109#endif
110
111#endif /* ZYDIS_UTILS_H */
DecoderTypes.h
Defines the basic ZydisDecodedInstruction and ZydisDecodedOperand structs.
ZydisDecodedOperand
struct ZydisDecodedOperand_ ZydisDecodedOperand
Defines the ZydisDecodedOperand struct.
ZydisDecodedInstruction
struct ZydisDecodedInstruction_ ZydisDecodedInstruction
Information about a decoded instruction.
ZYDIS_EXPORT
#define ZYDIS_EXPORT
Symbol is exported in shared library builds.
Definition Defines.h:67
ZydisRegisterContext
struct ZydisRegisterContext_ ZydisRegisterContext
Defines the ZydisRegisterContext struct.
Status.h
Status code definitions and check macros.
ZydisCalcAbsoluteAddress
ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddress(const ZydisDecodedInstruction *instruction, const ZydisDecodedOperand *operand, ZyanU64 runtime_address, ZyanU64 *result_address)
Calculates the absolute address value for the given instruction operand.
ZydisCalcAbsoluteAddressEx
ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddressEx(const ZydisDecodedInstruction *instruction, const ZydisDecodedOperand *operand, ZyanU64 runtime_address, const ZydisRegisterContext *register_context, ZyanU64 *result_address)
Calculates the absolute address value for the given instruction operand.