168 lines
6.1 KiB
C
168 lines
6.1 KiB
C
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/***************************************************************************************************
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Zyan Disassembler Library (Zydis)
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Original Author : Florian Bernd
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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***************************************************************************************************/
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/**
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* @file
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* Status code definitions and check macros.
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*/
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#ifndef ZYDIS_STATUS_H
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#define ZYDIS_STATUS_H
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#include <Zycore/Status.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* ============================================================================================== */
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/* Status codes */
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/* ============================================================================================== */
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/* ---------------------------------------------------------------------------------------------- */
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/* Module IDs */
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/* ---------------------------------------------------------------------------------------------- */
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/**
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* The zydis module id.
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*/
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#define ZYAN_MODULE_ZYDIS 0x002u
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/* ---------------------------------------------------------------------------------------------- */
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/* Status codes */
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/* ---------------------------------------------------------------------------------------------- */
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/* ---------------------------------------------------------------------------------------------- */
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/* Decoder */
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/* ---------------------------------------------------------------------------------------------- */
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/**
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* An attempt was made to read data from an input data-source that has no more
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* data available.
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*/
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#define ZYDIS_STATUS_NO_MORE_DATA \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x00u)
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/**
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* An general error occured while decoding the current instruction. The
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* instruction might be undefined.
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*/
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#define ZYDIS_STATUS_DECODING_ERROR \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x01u)
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/**
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* The instruction exceeded the maximum length of 15 bytes.
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*/
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#define ZYDIS_STATUS_INSTRUCTION_TOO_LONG \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x02u)
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/**
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* The instruction encoded an invalid register.
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*/
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#define ZYDIS_STATUS_BAD_REGISTER \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x03u)
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/**
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* A lock-prefix (F0) was found while decoding an instruction that does not
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* support locking.
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*/
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#define ZYDIS_STATUS_ILLEGAL_LOCK \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x04u)
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/**
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* A legacy-prefix (F2, F3, 66) was found while decoding a XOP/VEX/EVEX/MVEX
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* instruction.
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*/
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#define ZYDIS_STATUS_ILLEGAL_LEGACY_PFX \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x05u)
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/**
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* A rex-prefix was found while decoding a XOP/VEX/EVEX/MVEX instruction.
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*/
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#define ZYDIS_STATUS_ILLEGAL_REX \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x06u)
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/**
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* An invalid opcode-map value was found while decoding a XOP/VEX/EVEX/MVEX-prefix.
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*/
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#define ZYDIS_STATUS_INVALID_MAP \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x07u)
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/**
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* An error occured while decoding the EVEX-prefix.
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*/
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#define ZYDIS_STATUS_MALFORMED_EVEX \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x08u)
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/**
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* An error occured while decoding the MVEX-prefix.
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*/
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#define ZYDIS_STATUS_MALFORMED_MVEX \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x09u)
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/**
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* An invalid write-mask was specified for an EVEX/MVEX instruction.
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*/
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#define ZYDIS_STATUS_INVALID_MASK \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x0Au)
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/* ---------------------------------------------------------------------------------------------- */
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/* Formatter */
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/* ---------------------------------------------------------------------------------------------- */
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/**
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* Returning this status code in some specified formatter callbacks will cause
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* the formatter to omit the corresponding token.
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*
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* Valid callbacks:
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* - `ZYDIS_FORMATTER_FUNC_PRE_OPERAND`
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* - `ZYDIS_FORMATTER_FUNC_POST_OPERAND`
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* - `ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_REG`
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* - `ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_MEM`
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* - `ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_PTR`
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* - `ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_IMM`
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*/
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#define ZYDIS_STATUS_SKIP_TOKEN \
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ZYAN_MAKE_STATUS(0u, ZYAN_MODULE_ZYDIS, 0x0Bu)
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/* ---------------------------------------------------------------------------------------------- */
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/* Encoder */
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/* ---------------------------------------------------------------------------------------------- */
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#define ZYDIS_STATUS_IMPOSSIBLE_INSTRUCTION \
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ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYDIS, 0x0Cu)
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/* ---------------------------------------------------------------------------------------------- */
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/* ============================================================================================== */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZYDIS_STATUS_H */
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