zydis/include/Zydis/SymbolResolver.h

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2016-05-26 03:25:48 +08:00
/***************************************************************************************************
Zyan Disassembler Engine (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#ifndef ZYDIS_SYMBOLRESOLVER_H
#define ZYDIS_SYMBOLRESOLVER_H
#include <stdint.h>
#include <Zydis/InstructionInfo.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Custom resolver */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Enums and types */
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Defines the @c ZydisResolverResolveSymbolFunc function pointer used in the
* @c ZydisCustomSymbolResolver struct.
*
* This function should return the name of the symbol found at the given @c address and an
* optional @c offset.
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* If no symbol was found at the given @c address, the return value should be @c NULL.
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*/
typedef const char* (*ZydisResolverResolveSymbolFunc)(void* context,
const ZydisInstructionInfo* info, const ZydisOperandInfo* operand, uint64_t address,
int64_t* offset);
typedef struct ZydisCustomSymbolResolver_
{
ZydisResolverResolveSymbolFunc resolveSymbol;
} ZydisCustomSymbolResolver;
/* ---------------------------------------------------------------------------------------------- */
/* Exported functions */
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_SYMBOLRESOLVER_H */