mirror of https://github.com/x64dbg/zydis
altered directory structure to use C implementation of library as the default
This commit is contained in:
Ende!
parent
30b60c7dc4
commit
c912af00f9
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@ -1,304 +0,0 @@
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/**************************************************************************************************
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Verteron Disassembler Engine
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Version 1.0
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Remarks : Freeware, Copyright must be included
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Original Author : Florian Bernd
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Modifications : athre0z
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||||
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Last change : 14. March 2015
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* 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
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* SOFTWARE.
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**************************************************************************************************/
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#ifndef _VDE_VXINSTRUCTIONDECODERC_H_
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#define _VDE_VXINSTRUCTIONDECODERC_H_
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#include "VXDisassemblerTypesC.h"
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#include "VXDisassemblerUtilsC.h"
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#include <stdbool.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* VXBaseDataSource ============================================================================ */
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typedef struct _VXBaseDataSourceContext { VXContextDescriptor d; } VXBaseDataSourceContext;
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/**
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* @brief Releases a data source.
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* @param ctx The context to release.
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* The context may no longer be used after it was released.
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*/
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VX_EXPORT void VXBaseDataSource_Release(
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VXBaseDataSourceContext *ctx);
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/**
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* @brief Reads the next byte from the data source without altering the current input position
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* or the @c length field of the @c info parameter.
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* @param ctx The data source context.
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* @param info The instruction info struct.
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* @return The current input byte. If the result is zero, you should always check the @c flags
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* field of the @c info parameter for error flags. Possible error values are
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* @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
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*/
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VX_EXPORT uint8_t VXBaseDataSource_InputPeek(
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VXBaseDataSourceContext *ctx,
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VXInstructionInfo *info);
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/**
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* @brief Reads the next byte from the data source.
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* @param ctx The data soruce context.
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* @param info The instruction info.
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* @return The current input byte. If the result is zero, you should always check the
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* @c flags field of the @c info parameter for error flags.
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* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
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* This method increases the current input position and the @c length field of the @c info
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* parameter. This function also appends the new byte to to @c data field of the @c info
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* parameter.
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*/
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VX_EXPORT uint8_t VXBaseDataSource_InputNext8(
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VXBaseDataSourceContext *ctx,
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VXInstructionInfo *info);
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/**
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* @copydoc VXBaseDataSource_InputNext8
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*/
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VX_EXPORT uint16_t VXBaseDataSource_InputNext16(
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VXBaseDataSourceContext *ctx,
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VXInstructionInfo *info);
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/**
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* @copydoc VXBaseDataSource_InputNext8
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*/
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VX_EXPORT uint32_t VXBaseDataSource_InputNext32(
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VXBaseDataSourceContext *ctx,
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VXInstructionInfo *info);
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/**
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* @copydoc VXBaseDataSource_InputNext8
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*/
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VX_EXPORT uint64_t VXBaseDataSource_InputNext64(
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VXBaseDataSourceContext *ctx,
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VXInstructionInfo *info);
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/**
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* @brief Returns the current input byte.
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* @param ctx The data soruce context.
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* @return The current input byte.
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* The current input byte is set everytime the @c inputPeek or @c inputNext method is called.
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*/
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// TODO: check long descr
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VX_EXPORT uint8_t VXBaseDataSource_InputCurrent(
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const VXBaseDataSourceContext *ctx);
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/**
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* @brief Queries if the end of the data source is reached.
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* @param ctx The data soruce context.
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* @return @c true if end of input, @c false if not.
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*/
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VX_EXPORT bool VXBaseDataSource_IsEndOfInput(
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const VXBaseDataSourceContext *ctx);
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/**
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* @brief Returns the current input position.
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* @param ctx The data soruce context.
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* @return The current input position.
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*/
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VX_EXPORT uint64_t VXBaseDataSource_GetPosition(
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const VXBaseDataSourceContext *ctx);
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/**
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* @brief Sets a new input position.
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* @param ctx The data soruce context.
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* @param position The new input position.
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* @return @c false if the new position exceeds the maximum input length.
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*/
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VX_EXPORT bool VXBaseDataSource_SetPosition(
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VXBaseDataSourceContext *ctx,
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uint64_t position);
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/* VXMemoryDataSource ========================================================================== */
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/**
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* @brief Creates a memory data source.
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* @param buffer The input buffer.
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* @param bufferLen THe length of the input buffer.
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* @return @c NULL if it fails, else a data source context.
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* @see VXBaseDataSource_Release
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*/
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// TODO: verify return value
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VX_EXPORT VXBaseDataSourceContext* VXMemoryDataSource_Create(
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const void* buffer,
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size_t bufferLen);
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/* Enums ======================================================================================= */
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/**
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* @brief Values that represent a disassembler mode.
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*/
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typedef enum _VXDisassemblerMode /* : uint8_t */
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{
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DM_M16BIT,
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DM_M32BIT,
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DM_M64BIT
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} VXDisassemblerMode;
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/**
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* @brief Values that represent an instruction-set vendor.
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*/
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typedef enum _VXInstructionSetVendor /* : uint8_t */
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{
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ISV_ANY,
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ISV_INTEL,
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ISV_AMD
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} VXInstructionSetVendor;
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/* VXInstructionDecoder ======================================================================== */
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typedef struct _VXInstructionDecoderContext
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{
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VXContextDescriptor d;
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} VXInstructionDecoderContext;
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/**
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* @brief Creates an instruction decoder.
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* @return @c NULL if it fails, else an instruction decoder context.
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* @see VXInstructionDecoder_Release
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*/
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// TODO: verify return value
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VX_EXPORT VXInstructionDecoderContext* VXInstructionDecoder_Create(void);
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/**
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* @brief Creates an instruction decoder.
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* @param input A reference to the input data source.
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* @param disassemblerMode The disassembler mode.
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* @param preferredVendor The preferred instruction-set vendor.
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* @param instructionPointer The initial instruction pointer.
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* @return @c NULL if it fails, else an instruction decoder context.
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* @see VXInstructionDecoder_Release
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*/
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VX_EXPORT VXInstructionDecoderContext* VXInstructionDecoder_CreateEx(
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VXBaseDataSourceContext *input,
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VXDisassemblerMode disassemblerMode,
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VXInstructionSetVendor preferredVendor,
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uint64_t instructionPointer);
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/**
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* @brief Releases an instruction decoder.
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* @param ctx The context of the instruction decoder to release.
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*/
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VX_EXPORT void VXInstructionDecoder_Release(
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VXInstructionDecoderContext *ctx);
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/**
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* @brief Decodes the next instruction from the input data source.
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* @param ctx The instruction decoder context.
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* @param info The @c VXInstructionInfo struct that receives the information about the decoded
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* instruction.
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* @return This function returns @c false if the current position exceeds the maximum input
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* length. In all other cases (valid and invalid instructions) the return value is
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* @c true.
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*/
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VX_EXPORT bool VXInstructionDecoder_DecodeInstruction(
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VXInstructionDecoderContext *ctx,
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VXInstructionInfo *info);
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/**
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* @brief Returns a pointer to the current data source.
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* @param ctx The instruction decoder context.
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* @return The context of the data source.
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*/
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VX_EXPORT VXBaseDataSourceContext* VXInstructionDecoder_GetDataSource(
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const VXInstructionDecoderContext *ctx);
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/**
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* @brief Sets a new data source.
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* @param ctx The instruction decoder context.
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* @param input The context of the new input data source.
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*/
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VX_EXPORT void VXInstructionDecoder_SetDataSource(
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VXInstructionDecoderContext *ctx,
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VXBaseDataSourceContext *input);
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/**
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* @brief Returns the current disassembler mode.
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* @param ctx The instruction decoder context.
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* @return The current disassembler mode.
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*/
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VX_EXPORT VXDisassemblerMode VXInstructionDecoder_GetDisassemblerMode(
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const VXInstructionDecoderContext *ctx);
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/**
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* @brief Sets the current disassembler mode.
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* @param ctx The instruction decoder context.
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* @param disassemblerMode The new disassembler mode.
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*/
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VX_EXPORT void VXInstructionDecoder_SetDisassemblerMode(
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VXInstructionDecoderContext *ctx,
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VXDisassemblerMode disassemblerMode);
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/**
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* @brief Returns the preferred instruction-set vendor.
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* @param ctx The instruction decoder context.
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* @return The preferred instruction-set vendor.
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*/
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VX_EXPORT VXInstructionSetVendor VXInstructionDecoder_GetPreferredVendor(
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const VXInstructionDecoderContext *ctx);
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/**
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* @brief Sets the preferred instruction-set vendor.
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* @param ctx The instruction decoder context.
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* @param preferredVendor The new preferred instruction-set vendor.
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*/
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VX_EXPORT void VXInstructionDecoder_SetPreferredVendor(
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VXInstructionDecoderContext *ctx,
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VXInstructionSetVendor preferredVendor);
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/**
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* @brief Returns the current instruction pointer.
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* @param ctx The instruction decoder context.
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* @return The current instruction pointer.
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*/
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VX_EXPORT uint64_t VXInstructionDecoder_GetInstructionPointer(
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const VXInstructionDecoderContext *ctx);
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/**
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* @brief Sets a new instruction pointer.
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* @param ctx The instruction decoder context.
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* @param instructionPointer The new instruction pointer.
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*/
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VX_EXPORT void VXInstructionDecoder_SetInstructionPointer(
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VXInstructionDecoderContext *ctx,
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uint64_t instructionPointer);
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/* ============================================================================================= */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _VDE_VXINSTRUCTIONDECODERC_H_ */
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@ -1,161 +0,0 @@
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/**************************************************************************************************
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Verteron Disassembler Engine
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Version 1.0
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|
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Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications : athre0z
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||||
|
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Last change : 14. March 2015
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|
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* 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.
|
||||
|
||||
**************************************************************************************************/
|
||||
|
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#ifndef _VDE_VXINSTRUCTIONFORMATTERC_H_
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#define _VDE_VXINSTRUCTIONFORMATTERC_H_
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#include "VXDisassemblerTypesC.h"
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#include "VXDisassemblerUtilsC.h"
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#ifdef __cplusplus
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extern "C"
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{
|
||||
#endif
|
||||
|
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/* VXBaseSymbolResolver ======================================================================== */
|
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|
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typedef struct _VXBaseSymbolResolverContext
|
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{
|
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VXContextDescriptor d;
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} VXBaseSymbolResolverContext;
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|
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/**
|
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* @brief Releases a symbol resolver.
|
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* @param ctx The context of the symbol resolver to free.
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* The context may no longer used after it was released.
|
||||
*/
|
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VX_EXPORT void VXBaseSymbolResolver_Release(
|
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VXBaseSymbolResolverContext *ctx);
|
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|
||||
/**
|
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* @brief Resolves a symbol.
|
||||
* @param ctx The symbol resolver context.
|
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* @param info The instruction info.
|
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* @param address The address.
|
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* @param offset Pointer to an unsigned 64 bit integer that receives an offset relative to
|
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* the base address of the symbol.
|
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* @return The name of the symbol if the symbol was found, else @c NULL.
|
||||
*/
|
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VX_EXPORT const char* VXBaseSymbolResolver_ResolveSymbol(
|
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VXBaseSymbolResolverContext *ctx,
|
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const VXInstructionInfo *info,
|
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uint64_t address,
|
||||
uint64_t *offset);
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|
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/* VXCustomSymbolResolver ====================================================================== */
|
||||
|
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typedef const char* (*VXCustomSymbolResolver_ResolveSymbolCallback)(
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const VXInstructionInfo *info,
|
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uint64_t address,
|
||||
uint64_t *offset,
|
||||
void *userData);
|
||||
|
||||
/**
|
||||
* @brief Creates a custom symbol resolver.
|
||||
* @param resolverCb The resolver callback consulted when symbols need to be resolved.
|
||||
* @param userData A pointer to arbitrary data passed to the resolver callback.
|
||||
* May also be @c NULL.
|
||||
* @return @c NULL if it fails, else a symbol resolver context.
|
||||
*/
|
||||
VX_EXPORT VXBaseSymbolResolverContext* VXCustomSymbolResolver_Create(
|
||||
VXCustomSymbolResolver_ResolveSymbolCallback resolverCb,
|
||||
void *userData);
|
||||
|
||||
/* VXBaseInstructionFormatter ================================================================== */
|
||||
|
||||
typedef struct _VXBaseInstructionFormatterContext
|
||||
{
|
||||
VXContextDescriptor d;
|
||||
} VXBaseInstructionFormatterContext;
|
||||
|
||||
/**
|
||||
* @brief Formats a decoded instruction.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @param info The instruction info.
|
||||
* @return Pointer to the formatted instruction string. This pointer remains valid until
|
||||
* this function is called again or the context is released.
|
||||
*/
|
||||
VX_EXPORT const char* VXBaseInstructionFormatter_FormatInstruction(
|
||||
VXBaseInstructionFormatterContext *ctx,
|
||||
const VXInstructionInfo *info);
|
||||
|
||||
/**
|
||||
* @brief Returns a pointer to the current symbol resolver.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @return Pointer to the current symbol resolver or @c NULL if no symbol resolver is used.
|
||||
*/
|
||||
VX_EXPORT VXBaseSymbolResolverContext* VXBaseInstructionFormatter_GetSymbolResolver(
|
||||
const VXBaseInstructionFormatterContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets a new symbol resolver.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
VX_EXPORT void VXBaseInstructionFormatter_SetSymbolResolver(
|
||||
VXBaseInstructionFormatterContext *ctx,
|
||||
VXBaseSymbolResolverContext *resolver);
|
||||
|
||||
/**
|
||||
* @brief Releases an instruction formatter.
|
||||
* @param ctx The context of the instruction formatter to release.
|
||||
* The context may no longer used after it has been released.
|
||||
*/
|
||||
VX_EXPORT void VXBaseInstructionFormatter_Release(
|
||||
VXBaseInstructionFormatterContext *ctx);
|
||||
|
||||
/* VXIntelInstructionFormatter ================================================================ */
|
||||
|
||||
/**
|
||||
* @brief Creates an Intel-syntax instruction formatter.
|
||||
* @return @c NULL if it fails, else an Intel instruction formatter context.
|
||||
* @see VXBaseInstructionFormatter_Release
|
||||
*/
|
||||
VX_EXPORT VXBaseInstructionFormatterContext* VXIntelInstructionFormatter_Create(void);
|
||||
|
||||
/**
|
||||
* @brief Creates an Intel-syntax instruction formatter.
|
||||
* @param resolver The symbol resolver consulted to resolve symbols on formatting.
|
||||
* @return @c NULL if it fails, else an Intel instruction formatter context.
|
||||
* @see VXBaseInstructionFormatter_Release
|
||||
*/
|
||||
VX_EXPORT VXBaseInstructionFormatterContext* VXIntelInstructionFormatter_CreateEx(
|
||||
VXBaseSymbolResolverContext *resolver);
|
||||
|
||||
/* ============================================================================================= */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXINSTRUCTIONFORMATTERC_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications : athre0z
|
||||
Modifications :
|
||||
|
||||
Last change : 04. February 2015
|
||||
Last change : 29. October 2014
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -28,14 +28,11 @@
|
|||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
**************************************************************************************************/
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERC_H_
|
||||
#define _VDE_VXDISASSEMBLERC_H_
|
||||
#pragma once
|
||||
|
||||
#include "VXDisassemblerTypesC.h"
|
||||
#include "VXInstructionDecoderC.h"
|
||||
#include "VXInstructionFormatterC.h"
|
||||
#include "VXDisassemblerUtilsC.h"
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERC_H_ */
|
||||
#include "VXDisassemblerTypes.hpp"
|
||||
#include "VXInstructionDecoder.hpp"
|
||||
#include "VXInstructionFormatter.hpp"
|
||||
#include "VXDisassemblerUtils.hpp"
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications : athre0z
|
||||
Modifications :
|
||||
|
||||
Last change : 04. February 2015
|
||||
Last change : 22. October 2014
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,23 +29,18 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERTYPESC_H_
|
||||
#define _VDE_VXDISASSEMBLERTYPESC_H_
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "VXOpcodeTableC.h"
|
||||
#include "VXOpcodeTable.hpp"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
namespace Verteron
|
||||
{
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Values that represent additional flags of a decoded instruction.
|
||||
*/
|
||||
typedef enum _VXInstructionFlags /* : uint32_t */
|
||||
enum InstructionFlags : uint32_t
|
||||
{
|
||||
IF_NONE = 0x00000000,
|
||||
/**
|
||||
|
|
@ -127,157 +122,149 @@ typedef enum _VXInstructionFlags /* : uint32_t */
|
|||
/**
|
||||
* @brief An error occured while decoding the instruction operands.
|
||||
*/
|
||||
IF_ERROR_OPERAND = 0x01000000,
|
||||
|
||||
IF_FORCE_DWORD = 0x7FFFFFFF
|
||||
} VXInstructionFlags;
|
||||
IF_ERROR_OPERAND = 0x01000000
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Values that represent a cpu register.
|
||||
*/
|
||||
typedef enum _VXRegister /* : uint16_t */
|
||||
enum class VXRegister : uint16_t
|
||||
{
|
||||
REG_NONE,
|
||||
NONE,
|
||||
/* 8 bit general purpose registers */
|
||||
REG_AL, REG_CL, REG_DL, REG_BL,
|
||||
REG_AH, REG_CH, REG_DH, REG_BH,
|
||||
REG_SPL, REG_BPL, REG_SIL, REG_DIL,
|
||||
REG_R8B, REG_R9B, REG_R10B, REG_R11B,
|
||||
REG_R12B, REG_R13B, REG_R14B, REG_R15B,
|
||||
AL, CL, DL, BL,
|
||||
AH, CH, DH, BH,
|
||||
SPL, BPL, SIL, DIL,
|
||||
R8B, R9B, R10B, R11B,
|
||||
R12B, R13B, R14B, R15B,
|
||||
/* 16 bit general purpose registers */
|
||||
REG_AX, REG_CX, REG_DX, REG_BX,
|
||||
REG_SP, REG_BP, REG_SI, REG_DI,
|
||||
REG_R8W, REG_R9W, REG_R10W, REG_R11W,
|
||||
REG_R12W, REG_R13W, REG_R14W, REG_R15W,
|
||||
AX, CX, DX, BX,
|
||||
SP, BP, SI, DI,
|
||||
R8W, R9W, R10W, R11W,
|
||||
R12W, R13W, R14W, R15W,
|
||||
/* 32 bit general purpose registers */
|
||||
REG_EAX, REG_ECX, REG_EDX, REG_EBX,
|
||||
REG_ESP, REG_EBP, REG_ESI, REG_EDI,
|
||||
REG_R8D, REG_R9D, REG_R10D, REG_R11D,
|
||||
REG_R12D, REG_R13D, REG_R14D, REG_R15D,
|
||||
EAX, ECX, EDX, EBX,
|
||||
ESP, EBP, ESI, EDI,
|
||||
R8D, R9D, R10D, R11D,
|
||||
R12D, R13D, R14D, R15D,
|
||||
/* 64 bit general purpose registers */
|
||||
REG_RAX, REG_RCX, REG_RDX, REG_RBX,
|
||||
REG_RSP, REG_RBP, REG_RSI, REG_RDI,
|
||||
REG_R8, REG_R9, REG_R10, REG_R11,
|
||||
REG_R12, REG_R13, REG_R14, REG_R15,
|
||||
RAX, RCX, RDX, RBX,
|
||||
RSP, RBP, RSI, RDI,
|
||||
R8, R9, R10, R11,
|
||||
R12, R13, R14, R15,
|
||||
/* segment registers */
|
||||
REG_ES, REG_CS, REG_SS,
|
||||
REG_DS, REG_FS, REG_GS,
|
||||
ES, CS, SS,
|
||||
DS, FS, GS,
|
||||
/* control registers */
|
||||
REG_CR0, REG_CR1, REG_CR2, REG_CR3,
|
||||
REG_CR4, REG_CR5, REG_CR6, REG_CR7,
|
||||
REG_CR8, REG_CR9, REG_CR10, REG_CR11,
|
||||
REG_CR12, REG_CR13, REG_CR14, REG_CR15,
|
||||
CR0, CR1, CR2, CR3,
|
||||
CR4, CR5, CR6, CR7,
|
||||
CR8, CR9, CR10, CR11,
|
||||
CR12, CR13, CR14, CR15,
|
||||
/* debug registers */
|
||||
REG_DR0, REG_DR1, REG_DR2, REG_DR3,
|
||||
REG_DR4, REG_DR5, REG_DR6, REG_DR7,
|
||||
REG_DR8, REG_DR9, REG_DR10, REG_DR11,
|
||||
REG_DR12, REG_DR13, REG_DR14, REG_DR15,
|
||||
DR0, DR1, DR2, DR3,
|
||||
DR4, DR5, DR6, DR7,
|
||||
DR8, DR9, DR10, DR11,
|
||||
DR12, DR13, DR14, DR15,
|
||||
/* mmx registers */
|
||||
REG_MM0, REG_MM1, REG_MM2, REG_MM3,
|
||||
REG_MM4, REG_MM5, REG_MM6, REG_MM7,
|
||||
MM0, MM1, MM2, MM3,
|
||||
MM4, MM5, MM6, MM7,
|
||||
/* x87 registers */
|
||||
REG_ST0, REG_ST1, REG_ST2, REG_ST3,
|
||||
REG_ST4, REG_ST5, REG_ST6, REG_ST7,
|
||||
ST0, ST1, ST2, ST3,
|
||||
ST4, ST5, ST6, ST7,
|
||||
/* extended multimedia registers */
|
||||
REG_XMM0, REG_XMM1, REG_XMM2, REG_XMM3,
|
||||
REG_XMM4, REG_XMM5, REG_XMM6, REG_XMM7,
|
||||
REG_XMM8, REG_XMM9, REG_XMM10, REG_XMM11,
|
||||
REG_XMM12, REG_XMM13, REG_XMM14, REG_XMM15,
|
||||
XMM0, XMM1, XMM2, XMM3,
|
||||
XMM4, XMM5, XMM6, XMM7,
|
||||
XMM8, XMM9, XMM10, XMM11,
|
||||
XMM12, XMM13, XMM14, XMM15,
|
||||
/* 256 bit multimedia registers */
|
||||
REG_YMM0, REG_YMM1, REG_YMM2, REG_YMM3,
|
||||
REG_YMM4, REG_YMM5, REG_YMM6, REG_YMM7,
|
||||
REG_YMM8, REG_YMM9, REG_YMM10, REG_YMM11,
|
||||
REG_YMM12, REG_YMM13, REG_YMM14, YMM15,
|
||||
YMM0, YMM1, YMM2, YMM3,
|
||||
YMM4, YMM5, YMM6, YMM7,
|
||||
YMM8, YMM9, YMM10, YMM11,
|
||||
YMM12, YMM13, YMM14, YMM15,
|
||||
/* instruction pointer register */
|
||||
REG_RIP,
|
||||
|
||||
REG_FORCE_WORD = 0x7FFF
|
||||
} VXRegister;
|
||||
RIP
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Values that represent the type of a decoded operand.
|
||||
*/
|
||||
typedef enum _VXOperandType /*: uint8_t*/
|
||||
enum class VXOperandType : uint8_t
|
||||
{
|
||||
/**
|
||||
* @brief The operand is not used.
|
||||
*/
|
||||
OPTYPE_NONE,
|
||||
NONE,
|
||||
/**
|
||||
* @brief The operand is a register operand.
|
||||
*/
|
||||
OPTYPE_REGISTER,
|
||||
REGISTER,
|
||||
/**
|
||||
* @brief The operand is a memory operand.
|
||||
*/
|
||||
OPTYPE_MEMORY,
|
||||
MEMORY,
|
||||
/**
|
||||
* @brief The operand is a pointer operand.
|
||||
*/
|
||||
OPTYPE_POINTER,
|
||||
POINTER,
|
||||
/**
|
||||
* @brief The operand is an immediate operand.
|
||||
*/
|
||||
OPTYPE_IMMEDIATE,
|
||||
IMMEDIATE,
|
||||
/**
|
||||
* @brief The operand is a relative immediate operand.
|
||||
*/
|
||||
OPTYPE_REL_IMMEDIATE,
|
||||
REL_IMMEDIATE,
|
||||
/**
|
||||
* @brief The operand is a constant value.
|
||||
*/
|
||||
OPTYPE_CONSTANT
|
||||
} VXOperandType;
|
||||
CONSTANT
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Values that represent the operand access mode.
|
||||
*/
|
||||
typedef enum _VXOperandAccessMode /* : uint8_t */
|
||||
enum class VXOperandAccessMode : uint8_t
|
||||
{
|
||||
OPACCESSMODE_NA,
|
||||
NA,
|
||||
/**
|
||||
* @brief The operand is accessed in read-only mode.
|
||||
*/
|
||||
OPACCESSMODE_READ,
|
||||
READ,
|
||||
/**
|
||||
* @brief The operand is accessed in write mode.
|
||||
*/
|
||||
OPACCESSMODE_WRITE,
|
||||
WRITE,
|
||||
/**
|
||||
* @brief The operand is accessed in read-write mode.
|
||||
*/
|
||||
OPACCESSMODE_READWRITE
|
||||
} VXOperandAccessMode;
|
||||
READWRITE
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief This struct holds information about a decoded operand.
|
||||
*/
|
||||
typedef struct _VXOperandInfo
|
||||
struct VXOperandInfo
|
||||
{
|
||||
/**
|
||||
* @brief The type of the operand.
|
||||
* @see VXOperandType
|
||||
*/
|
||||
uint8_t type;
|
||||
VXOperandType type;
|
||||
/**
|
||||
* @brief The size of the operand.
|
||||
*/
|
||||
uint16_t size;
|
||||
/**
|
||||
* @brief The operand access mode.
|
||||
* @see VXOperandAccessMode
|
||||
*/
|
||||
uint8_t access_mode;
|
||||
VXOperandAccessMode access_mode;
|
||||
/**
|
||||
* @brief The base register.
|
||||
* @see VXRegister
|
||||
*/
|
||||
uint16_t base;
|
||||
VXRegister base;
|
||||
/**
|
||||
* @brief The index register.
|
||||
* @see VXRegister
|
||||
*/
|
||||
uint16_t index;
|
||||
VXRegister index;
|
||||
/**
|
||||
* @brief The scale factor.
|
||||
*/
|
||||
|
|
@ -308,12 +295,12 @@ typedef struct _VXOperandInfo
|
|||
uint32_t off;
|
||||
} ptr;
|
||||
} lval;
|
||||
} VXOperandInfo;
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief This struct holds information about a decoded instruction.
|
||||
*/
|
||||
typedef struct _VXInstructionInfo
|
||||
struct VXInstructionInfo
|
||||
{
|
||||
/**
|
||||
* @brief The instruction flags.
|
||||
|
|
@ -321,9 +308,8 @@ typedef struct _VXInstructionInfo
|
|||
uint32_t flags;
|
||||
/**
|
||||
* @brief The instruction mnemonic.
|
||||
* @see VXInstructionMnemonic
|
||||
*/
|
||||
uint16_t mnemonic;
|
||||
VXInstructionMnemonic mnemonic;
|
||||
/**
|
||||
* @brief The total length of the instruction.
|
||||
*/
|
||||
|
|
@ -355,9 +341,8 @@ typedef struct _VXInstructionInfo
|
|||
/**
|
||||
* @brief The segment register. This value will default to @c NONE, if no segment register
|
||||
* prefix is present.
|
||||
* @see VXRegister
|
||||
*/
|
||||
uint16_t segment;
|
||||
VXRegister segment;
|
||||
/**
|
||||
* @brief The rex prefix byte.
|
||||
*/
|
||||
|
|
@ -539,10 +524,6 @@ typedef struct _VXInstructionInfo
|
|||
* This field is used to properly format relative instructions.
|
||||
*/
|
||||
uint64_t instrPointer;
|
||||
} VXInstructionInfo;
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERTYPESC_H_ */
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#include "VXDisassemblerUtils.h"
|
||||
#include "VXDisassemblerUtils.hpp"
|
||||
#include <cassert>
|
||||
|
||||
namespace Verteron
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications : athre0z
|
||||
Modifications :
|
||||
|
||||
Last change : 04. February 2015
|
||||
Last change : 30. October 2014
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,26 +29,13 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERUTILSC_H_
|
||||
#define _VDE_VXDISASSEMBLERUTILSC_H_
|
||||
|
||||
#include "VXDisassemblerTypesC.h"
|
||||
#include "VXInternalConfig.h"
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
#include "VXDisassemblerTypes.hpp"
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
namespace Verteron
|
||||
{
|
||||
#endif
|
||||
|
||||
typedef struct _VXContextDescriptor
|
||||
{
|
||||
uint8_t type;
|
||||
void *ptr;
|
||||
} VXContextDescriptor;
|
||||
|
||||
/**
|
||||
* @brief Calculates the absolute target address of a relative instruction operand.
|
||||
|
|
@ -56,12 +43,6 @@ typedef struct _VXContextDescriptor
|
|||
* @param operand The operand.
|
||||
* @return The absolute target address.
|
||||
*/
|
||||
VX_EXPORT uint64_t VXCalcAbsoluteTarget(
|
||||
const VXInstructionInfo *info,
|
||||
const VXOperandInfo *operand);
|
||||
uint64_t VDECalcAbsoluteTarget(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERUTILSC_H_ */
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#include "VXInstructionDecoder.h"
|
||||
#include "VXInstructionDecoder.hpp"
|
||||
#include <cstring>
|
||||
|
||||
namespace Verteron
|
||||
|
|
@ -0,0 +1,718 @@
|
|||
/**************************************************************************************************
|
||||
|
||||
Verteron Disassembler Engine
|
||||
Version 1.0
|
||||
|
||||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
|
||||
Last change : 29. October 2014
|
||||
|
||||
* 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.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#include <type_traits>
|
||||
#include <istream>
|
||||
#include "VXDisassemblerTypes.hpp"
|
||||
|
||||
namespace Verteron
|
||||
{
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief The base class for all data-source implementations.
|
||||
*/
|
||||
class VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
uint8_t m_currentInput;
|
||||
protected:
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
virtual uint8_t internalInputPeek() = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
virtual uint8_t internalInputNext() = 0;
|
||||
protected:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXBaseDataSource() { };
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseDataSource() { };
|
||||
public:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position or the @c length field of the @c info parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputPeek(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position and the @c length field of the @c info parameter.
|
||||
* This method also appends the new byte to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte(s) from the data source. This method increases the current
|
||||
* input position and the @c length field of the @c info parameter.
|
||||
* This method also appends the new byte(s) to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input data. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
template <typename T>
|
||||
T inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Returns the current input byte. The current input byte is set everytime the
|
||||
* @c inputPeek or @c inputNext method is called.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t inputCurrent() const;
|
||||
public:
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
virtual bool isEndOfInput() const = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
virtual uint64_t getPosition() const = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
virtual bool setPosition(uint64_t position) = 0;
|
||||
};
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputPeek(VXInstructionInfo &info)
|
||||
{
|
||||
if (info.length == 15)
|
||||
{
|
||||
info.flags |= IF_ERROR_LENGTH;
|
||||
return 0;
|
||||
}
|
||||
if (isEndOfInput())
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
m_currentInput = internalInputPeek();
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (info.length == 15)
|
||||
{
|
||||
info.flags |= IF_ERROR_LENGTH;
|
||||
return 0;
|
||||
}
|
||||
if (isEndOfInput())
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
m_currentInput = internalInputNext();
|
||||
info.data[info.length] = m_currentInput;
|
||||
info.length++;
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline T VXBaseDataSource::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
static_assert(std::is_integral<T>::value, "integral type required");
|
||||
T result = 0;
|
||||
for (unsigned i = 0; i < (sizeof(T) / sizeof(uint8_t)); ++i)
|
||||
{
|
||||
T b = inputNext(info);
|
||||
if (!b && (info.flags & IF_ERROR_MASK))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
result |= (b << (i * 8));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputCurrent() const
|
||||
{
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief A memory-buffer based data source for the @c VXInstructionDecoder class.
|
||||
*/
|
||||
class VXMemoryDataSource : public VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
const void *m_inputBuffer;
|
||||
uint64_t m_inputBufferLen;
|
||||
uint64_t m_inputBufferPos;
|
||||
protected:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputPeek() override;
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputNext() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param buffer The input buffer.
|
||||
* @param bufferLen The length of the input buffer.
|
||||
*/
|
||||
VXMemoryDataSource(const void* buffer, size_t bufferLen)
|
||||
: m_inputBuffer(buffer)
|
||||
, m_inputBufferLen(bufferLen)
|
||||
, m_inputBufferPos(0) { };
|
||||
public:
|
||||
/**
|
||||
* @brief Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
bool isEndOfInput() const override;
|
||||
/**
|
||||
* @brief Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
uint64_t getPosition() const override;
|
||||
/**
|
||||
* @brief Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
bool setPosition(uint64_t position) override;
|
||||
};
|
||||
|
||||
inline uint8_t VXMemoryDataSource::internalInputPeek()
|
||||
{
|
||||
return *(static_cast<const uint8_t*>(m_inputBuffer) + m_inputBufferPos);
|
||||
}
|
||||
|
||||
inline uint8_t VXMemoryDataSource::internalInputNext()
|
||||
{
|
||||
++m_inputBufferPos;
|
||||
return *(static_cast<const uint8_t*>(m_inputBuffer) + m_inputBufferPos - 1);
|
||||
}
|
||||
|
||||
inline bool VXMemoryDataSource::isEndOfInput() const
|
||||
{
|
||||
return (m_inputBufferPos >= m_inputBufferLen);
|
||||
}
|
||||
|
||||
inline uint64_t VXMemoryDataSource::getPosition() const
|
||||
{
|
||||
return m_inputBufferPos;
|
||||
}
|
||||
|
||||
inline bool VXMemoryDataSource::setPosition(uint64_t position)
|
||||
{
|
||||
m_inputBufferPos = position;
|
||||
return isEndOfInput();
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief A stream based data source for the @c VXInstructionDecoder class.
|
||||
*/
|
||||
class VXStreamDataSource : public VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
std::istream *m_inputStream;
|
||||
protected:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputPeek() override;
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputNext() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param stream The input stream.
|
||||
*/
|
||||
explicit VXStreamDataSource(std::istream *stream)
|
||||
: m_inputStream(stream) { };
|
||||
public:
|
||||
/**
|
||||
* @brief Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
bool isEndOfInput() const override;
|
||||
/**
|
||||
* @brief Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
uint64_t getPosition() const override;
|
||||
/**
|
||||
* @brief Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
bool setPosition(uint64_t position) override;
|
||||
};
|
||||
|
||||
inline uint8_t VXStreamDataSource::internalInputPeek()
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->peek();
|
||||
}
|
||||
|
||||
inline uint8_t VXStreamDataSource::internalInputNext()
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->get();
|
||||
}
|
||||
|
||||
inline bool VXStreamDataSource::isEndOfInput() const
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
// We use good() instead of eof() to make sure the decoding will fail, if an stream internal
|
||||
// error occured.
|
||||
return !m_inputStream->good();
|
||||
}
|
||||
|
||||
inline uint64_t VXStreamDataSource::getPosition() const
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->tellg();
|
||||
}
|
||||
|
||||
inline bool VXStreamDataSource::setPosition(uint64_t position)
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
m_inputStream->seekg(position);
|
||||
return isEndOfInput();
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief Values that represent a disassembler mode.
|
||||
*/
|
||||
enum class VXDisassemblerMode : uint8_t
|
||||
{
|
||||
M16BIT,
|
||||
M32BIT,
|
||||
M64BIT
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Values that represent an instruction-set vendor.
|
||||
*/
|
||||
enum class VXInstructionSetVendor : uint8_t
|
||||
{
|
||||
ANY,
|
||||
INTEL,
|
||||
AMD
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief The @c VXInstructionDecoder class decodes x86/x86-64 assembly instructions from a
|
||||
* given data source.
|
||||
*/
|
||||
class VXInstructionDecoder
|
||||
{
|
||||
private:
|
||||
enum class RegisterClass : uint8_t
|
||||
{
|
||||
GENERAL_PURPOSE,
|
||||
MMX,
|
||||
CONTROL,
|
||||
DEBUG,
|
||||
SEGMENT,
|
||||
XMM
|
||||
};
|
||||
private:
|
||||
VXBaseDataSource *m_dataSource;
|
||||
VXDisassemblerMode m_disassemblerMode;
|
||||
VXInstructionSetVendor m_preferredVendor;
|
||||
uint64_t m_instructionPointer;
|
||||
private:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position or the @c length field of the @c info parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputPeek(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position and the @c length field of the @info parameter.
|
||||
* This method also appends the new byte to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte(s) from the data source. This method increases the current
|
||||
* input position and the @c length field of the @info parameter.
|
||||
* This method also appends the new byte(s) to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input data. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
template <typename T>
|
||||
T inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Returns the current input byte. The current input byte is set everytime the
|
||||
* @c inputPeek or @c inputNext method is called.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t inputCurrent() const;
|
||||
private:
|
||||
/**
|
||||
* @brief Decodes a register operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param registerClass The register class to use.
|
||||
* @param registerId The register id.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeRegisterOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
RegisterClass registerClass, uint8_t registerId, VXDefinedOperandSize operandSize) const;
|
||||
/**
|
||||
* @brief Decodes a register/memory operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param registerClass The register class to use.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeRegisterMemoryOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
RegisterClass registerClass, VXDefinedOperandSize operandSize);
|
||||
/**
|
||||
* @brief Decodes an immediate operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeImmediate(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
VXDefinedOperandSize operandSize);
|
||||
/**
|
||||
* @brief Decodes a displacement operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param size The size of the displacement data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeDisplacement(VXInstructionInfo &info, VXOperandInfo &operand, uint8_t size);
|
||||
private:
|
||||
/**
|
||||
* @brief Decodes the modrm field of the instruction. This method reads an additional
|
||||
* input byte.
|
||||
* @param The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeModrm(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes the sib field of the instruction. This method reads an additional
|
||||
* input byte.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeSIB(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes vex prefix of the instruction. This method takes the current input byte
|
||||
* to determine the vex prefix type and reads one or two additional input bytes
|
||||
* on demand.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeVex(VXInstructionInfo &info);
|
||||
private:
|
||||
/**
|
||||
* @brief Returns the effective operand size.
|
||||
* @param info The instruction info.
|
||||
* @param operandSize The defined operand size.
|
||||
* @return The effective operand size.
|
||||
*/
|
||||
uint16_t getEffectiveOperandSize(const VXInstructionInfo &info,
|
||||
VXDefinedOperandSize operandSize) const;
|
||||
/**
|
||||
* @brief Decodes all instruction operands.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOperands(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes the specified instruction operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param operandType The defined type of the operand.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
VXDefinedOperandType operandType, VXDefinedOperandSize operandSize);
|
||||
private:
|
||||
/**
|
||||
* @brief Resolves the effective operand and address mode of the instruction.
|
||||
* This method requires a non-null value in the @c instrDefinition field of the
|
||||
* @c info struct.
|
||||
* @param info The @c VXInstructionInfo struct that receives the effective operand and
|
||||
* address mode.
|
||||
*/
|
||||
void resolveOperandAndAddressMode(VXInstructionInfo &info) const;
|
||||
/**
|
||||
* @brief Calculates the effective REX/VEX.w, r, x, b, l values.
|
||||
* This method requires a non-null value in the @c instrDefinition field of the
|
||||
* @c info struct.
|
||||
* @param info The @c VXInstructionInfo struct that receives the effective operand and
|
||||
* address mode.
|
||||
*/
|
||||
void calculateEffectiveRexVexValues(VXInstructionInfo &info) const;
|
||||
private:
|
||||
/**
|
||||
* @brief Collects and decodes optional instruction prefixes.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodePrefixes(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Collects and decodes the instruction opcodes using the opcode tree.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOpcode(VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXInstructionDecoder();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param input A reference to the input data source.
|
||||
* @param disassemblerMode The disasasembler mode.
|
||||
* @param preferredVendor The preferred instruction-set vendor.
|
||||
* @param instructionPointer The initial instruction pointer.
|
||||
*/
|
||||
explicit VXInstructionDecoder(VXBaseDataSource *input,
|
||||
VXDisassemblerMode disassemblerMode = VXDisassemblerMode::M32BIT,
|
||||
VXInstructionSetVendor preferredVendor = VXInstructionSetVendor::ANY,
|
||||
uint64_t instructionPointer = 0);
|
||||
public:
|
||||
/**
|
||||
* @brief Decodes the next instruction from the input data source.
|
||||
* @param info The @c VXInstructionInfo struct that receives the information about the
|
||||
* decoded instruction.
|
||||
* @return This method returns false, if the current position has exceeded the maximum input
|
||||
* length.
|
||||
* In all other cases (valid and invalid instructions) the return value is true.
|
||||
*/
|
||||
bool decodeInstruction(VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Returns a pointer to the current data source.
|
||||
* @return A pointer to the current data source.
|
||||
*/
|
||||
VXBaseDataSource* getDataSource() const;
|
||||
/**
|
||||
* @brief Sets a new data source.
|
||||
* @param input A reference to the new input data source.
|
||||
*/
|
||||
void setDataSource(VXBaseDataSource *input);
|
||||
/**
|
||||
* @brief Returns the current disassembler mode.
|
||||
* @return The current disassembler mode.
|
||||
*/
|
||||
VXDisassemblerMode getDisassemblerMode() const;
|
||||
/**
|
||||
* @brief Sets the current disassembler mode.
|
||||
* @param disassemblerMode The new disassembler mode.
|
||||
*/
|
||||
void setDisassemblerMode(VXDisassemblerMode disassemblerMode);
|
||||
/**
|
||||
* @brief Returns the preferred instruction-set vendor.
|
||||
* @return The preferred instruction-set vendor.
|
||||
*/
|
||||
VXInstructionSetVendor getPreferredVendor() const;
|
||||
/**
|
||||
* @brief Sets the preferred instruction-set vendor.
|
||||
* @param preferredVendor The new preferred instruction-set vendor.
|
||||
*/
|
||||
void setPreferredVendor(VXInstructionSetVendor preferredVendor);
|
||||
/**
|
||||
* @brief Returns the current instruction pointer.
|
||||
* @return The current instruction pointer.
|
||||
*/
|
||||
uint64_t getInstructionPointer() const;
|
||||
/**
|
||||
* @brief Sets a new instruction pointer.
|
||||
* @param instructionPointer The new instruction pointer.
|
||||
*/
|
||||
void setInstructionPointer(uint64_t instructionPointer);
|
||||
};
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputPeek(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputPeek(info);
|
||||
}
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputNext(info);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline T VXInstructionDecoder::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputNext<T>(info);
|
||||
}
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputCurrent() const
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputCurrent();
|
||||
}
|
||||
|
||||
inline VXBaseDataSource* VXInstructionDecoder::getDataSource() const
|
||||
{
|
||||
return m_dataSource;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setDataSource(VXBaseDataSource *input)
|
||||
{
|
||||
m_dataSource = input;
|
||||
}
|
||||
|
||||
inline VXDisassemblerMode VXInstructionDecoder::getDisassemblerMode() const
|
||||
{
|
||||
return m_disassemblerMode;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setDisassemblerMode(VXDisassemblerMode disassemblerMode)
|
||||
{
|
||||
m_disassemblerMode = disassemblerMode;
|
||||
}
|
||||
|
||||
inline VXInstructionSetVendor VXInstructionDecoder::getPreferredVendor() const
|
||||
{
|
||||
return m_preferredVendor;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setPreferredVendor(VXInstructionSetVendor preferredVendor)
|
||||
{
|
||||
m_preferredVendor = preferredVendor;
|
||||
}
|
||||
|
||||
inline uint64_t VXInstructionDecoder::getInstructionPointer() const
|
||||
{
|
||||
return m_instructionPointer;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setInstructionPointer(uint64_t instructionPointer)
|
||||
{
|
||||
m_instructionPointer = instructionPointer;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
}
|
||||
|
|
@ -29,8 +29,8 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#include "VXInstructionFormatter.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
#include "VXInstructionFormatter.hpp"
|
||||
#include "VXDisassemblerUtils.hpp"
|
||||
#include <cstdarg>
|
||||
#include <cctype>
|
||||
#include <cstring>
|
||||
|
|
@ -0,0 +1,320 @@
|
|||
/**************************************************************************************************
|
||||
|
||||
Verteron Disassembler Engine
|
||||
Version 1.0
|
||||
|
||||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
|
||||
Last change : 22. October 2014
|
||||
|
||||
* 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.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#include <vector>
|
||||
#include <unordered_map>
|
||||
#include <string>
|
||||
#include "VXDisassemblerTypes.hpp"
|
||||
|
||||
namespace Verteron
|
||||
{
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief Base class for all symbol resolver implementations.
|
||||
*/
|
||||
class VXBaseSymbolResolver
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseSymbolResolver();
|
||||
public:
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
virtual const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset);
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief Base class for all instruction formatter implementations.
|
||||
*/
|
||||
class VXBaseInstructionFormatter
|
||||
{
|
||||
private:
|
||||
static const char *m_registerStrings[];
|
||||
VXBaseSymbolResolver *m_symbolResolver;
|
||||
std::vector<char> m_outputBuffer;
|
||||
size_t m_outputStringLen;
|
||||
bool m_outputUppercase;
|
||||
protected:
|
||||
/**
|
||||
* @brief Clears the output string buffer.
|
||||
*/
|
||||
void outputClear();
|
||||
/**
|
||||
* @brief Returns the content of the output string buffer.
|
||||
* @return Pointer to the content of the ouput string buffer.
|
||||
*/
|
||||
const char* outputString();
|
||||
/**
|
||||
* @brief Appends text to the ouput string buffer.
|
||||
* @param text The text.
|
||||
*/
|
||||
void outputAppend(const char *text);
|
||||
/**
|
||||
* @brief Appends formatted text to the output string buffer.
|
||||
* @param format The format string.
|
||||
*/
|
||||
void outputAppendFormatted(const char *format, ...);
|
||||
/**
|
||||
* @brief Changes automatic conversion of characters to uppercase.
|
||||
* @param uppercase Set true to enable automatic uppercase conversion.
|
||||
*/
|
||||
void outputSetUppercase(bool uppercase);
|
||||
/**
|
||||
* @brief Appends a formatted address to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param resolveSymbols If this parameter is true, the method will try to display a
|
||||
* smybol name instead of the numeric value.
|
||||
*/
|
||||
void outputAppendAddress(const VXInstructionInfo &info, uint64_t address,
|
||||
bool resolveSymbols = true);
|
||||
/**
|
||||
* @brief Appends a formatted immediate value to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The immediate operand.
|
||||
* @param resolveSymbols If this parameter is true, the method will try to display a
|
||||
* smybol name instead of the numeric value.
|
||||
*/
|
||||
void outputAppendImmediate(const VXInstructionInfo &info, const VXOperandInfo &operand,
|
||||
bool resolveSymbols = false);
|
||||
/**
|
||||
* @brief Appends a formatted memory displacement value to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The memory operand.
|
||||
*/
|
||||
void outputAppendDisplacement(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
protected:
|
||||
/**
|
||||
* @brief Returns the string representation of a given register.
|
||||
* @param reg The register.
|
||||
* @return The string representation of the given register.
|
||||
*/
|
||||
const char* registerToString(VXRegister reg) const;
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset) const;
|
||||
protected:
|
||||
/**
|
||||
* @brief Override this method to implement a custom disassembly syntax. Use the
|
||||
* @c outputAppend and @c outputAppendFormatted methods to fill the internal
|
||||
* string buffer.
|
||||
* @param info The instruction info.
|
||||
*/
|
||||
virtual void internalFormatInstruction(const VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXBaseInstructionFormatter();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
explicit VXBaseInstructionFormatter(VXBaseSymbolResolver *symbolResolver);
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseInstructionFormatter();
|
||||
public:
|
||||
/**
|
||||
* @brief Formats a decoded instruction.
|
||||
* @param info The instruction info.
|
||||
* @return Pointer to the formatted instruction string.
|
||||
*/
|
||||
const char* formatInstruction(const VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Returns a pointer to the current symbol resolver.
|
||||
* @return Pointer to the current symbol resolver or @c NULL, if no symbol resolver is used.
|
||||
*/
|
||||
VXBaseSymbolResolver* getSymbolResolver() const;
|
||||
/**
|
||||
* @brief Sets a new symbol resolver.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
void setSymbolResolver(VXBaseSymbolResolver *symbolResolver);
|
||||
};
|
||||
|
||||
inline void VXBaseInstructionFormatter::outputSetUppercase(bool uppercase)
|
||||
{
|
||||
m_outputUppercase = uppercase;
|
||||
}
|
||||
|
||||
inline char const* VXBaseInstructionFormatter::registerToString(VXRegister reg) const
|
||||
{
|
||||
if (reg == VXRegister::NONE)
|
||||
{
|
||||
return "error";
|
||||
}
|
||||
return m_registerStrings[static_cast<uint16_t>(reg) - 1];
|
||||
}
|
||||
|
||||
inline char const* VXBaseInstructionFormatter::resolveSymbol(const VXInstructionInfo &info,
|
||||
uint64_t address, uint64_t &offset) const
|
||||
{
|
||||
if (m_symbolResolver)
|
||||
{
|
||||
return m_symbolResolver->resolveSymbol(info, address, offset);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
inline VXBaseSymbolResolver* VXBaseInstructionFormatter::getSymbolResolver() const
|
||||
{
|
||||
return m_symbolResolver;
|
||||
}
|
||||
|
||||
inline void VXBaseInstructionFormatter::setSymbolResolver(VXBaseSymbolResolver *symbolResolver)
|
||||
{
|
||||
m_symbolResolver = symbolResolver;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief Intel syntax instruction formatter.
|
||||
*/
|
||||
class VXIntelInstructionFormatter : public VXBaseInstructionFormatter
|
||||
{
|
||||
private:
|
||||
/**
|
||||
* @brief Appends an operand cast to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The operand.
|
||||
*/
|
||||
void outputAppendOperandCast(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
/**
|
||||
* @brief Formats the specified operand and appends the resulting string to the output
|
||||
* buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The operand.
|
||||
*/
|
||||
void formatOperand(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
protected:
|
||||
/**
|
||||
* @brief Fills the internal string buffer with an intel style formatted instruction string.
|
||||
* @param info The instruction info.
|
||||
*/
|
||||
void internalFormatInstruction(const VXInstructionInfo &info) override;
|
||||
public:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXIntelInstructionFormatter();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
explicit VXIntelInstructionFormatter(VXBaseSymbolResolver *symbolResolver);
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
~VXIntelInstructionFormatter() override;
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* @brief Simple symbol resolver that only matches exact addresses.
|
||||
*/
|
||||
class VXExactSymbolResolver : public VXBaseSymbolResolver
|
||||
{
|
||||
private:
|
||||
std::unordered_map<uint64_t, std::string> m_symbolMap;
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
~VXExactSymbolResolver() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset) override;
|
||||
public:
|
||||
/**
|
||||
* @brief Query if the given address is a known symbol.
|
||||
* @param address The address.
|
||||
* @return True if the address is known, false if not.
|
||||
*/
|
||||
bool containsSymbol(uint64_t address) const;
|
||||
/**
|
||||
* @brief Adds or changes a symbol.
|
||||
* @param address The address.
|
||||
* @param name The symbol name.
|
||||
*/
|
||||
void setSymbol(uint64_t address, const char* name);
|
||||
/**
|
||||
* @brief Removes the symbol described by address. This will invalidate all char pointers
|
||||
* to the specific symbol name.
|
||||
* @param address The address.
|
||||
*/
|
||||
void removeSymbol(uint64_t address);
|
||||
/**
|
||||
* @brief Clears the symbol tree.
|
||||
*/
|
||||
void clear();
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
}
|
||||
|
|
@ -29,7 +29,7 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#include "VXOpcodeTable.h"
|
||||
#include "VXOpcodeTable.hpp"
|
||||
|
||||
namespace Verteron
|
||||
{
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -2,8 +2,9 @@ cmake_minimum_required(VERSION 2.8.12)
|
|||
|
||||
project(VerteronDisassemblerEngine)
|
||||
|
||||
option(BUILD_SHARED "Build shared libraries rather than static ones" FALSE)
|
||||
option(BUILD_EXAMPLES "Build examples" TRUE)
|
||||
option(BUILD_C_BINDINGS "Build C bindings" TRUE) # TODO: default to FALSE when ready
|
||||
option(BUILD_CPP_BINDINGS "Build C++ bindings" TRUE)
|
||||
|
||||
if (NOT CONFIGURED_ONCE)
|
||||
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR
|
||||
|
|
@ -27,57 +28,62 @@ set(vde_headers
|
|||
"VerteronDisassemblerEngine/VXDisassemblerUtils.h"
|
||||
"VerteronDisassemblerEngine/VXInstructionDecoder.h"
|
||||
"VerteronDisassemblerEngine/VXInstructionFormatter.h"
|
||||
"VerteronDisassemblerEngine/VXOpcodeTable.h")
|
||||
"VerteronDisassemblerEngine/VXOpcodeTable.h"
|
||||
"VerteronDisassemblerEngine/VXOpcodeTableInternal.h"
|
||||
"VerteronDisassemblerEngine/VXInternalHelpers.h"
|
||||
"VerteronDisassemblerEngine/VXInternalConfig.h")
|
||||
set(vde_sources
|
||||
"VerteronDisassemblerEngine/VXDisassemblerUtils.cpp"
|
||||
"VerteronDisassemblerEngine/VXInstructionFormatter.cpp"
|
||||
"VerteronDisassemblerEngine/VXOpcodeTable.cpp"
|
||||
"VerteronDisassemblerEngine/VXInstructionDecoder.cpp")
|
||||
"VerteronDisassemblerEngine/VXDisassemblerUtils.c"
|
||||
"VerteronDisassemblerEngine/VXInstructionFormatter.c"
|
||||
"VerteronDisassemblerEngine/VXOpcodeTable.c"
|
||||
"VerteronDisassemblerEngine/VXInstructionDecoder.c")
|
||||
|
||||
add_library("VerteronDisassemblerEngine" ${vde_headers} ${vde_sources})
|
||||
#if (BUILD_SHARED)
|
||||
# add_definitions("-DVX_BUILD_SHARED")
|
||||
# add_library("VerteronDisassemblerEngine" SHARED ${vde_headers} ${vde_sources})
|
||||
#else ()
|
||||
add_library("VerteronDisassemblerEngine" STATIC ${vde_headers} ${vde_sources})
|
||||
#endif ()
|
||||
|
||||
# C bindings
|
||||
if (BUILD_C_BINDINGS)
|
||||
set(vdec_headers
|
||||
"Bindings/C/VXDisassemblerC.h"
|
||||
"Bindings/C/VXDisassemblerTypesC.h"
|
||||
"Bindings/C/VXDisassemblerUtilsC.h"
|
||||
"Bindings/C/VXInstructionDecoderC.h"
|
||||
"Bindings/C/VXInstructionFormatterC.h"
|
||||
"Bindings/C/VXOpcodeTableC.h"
|
||||
"Bindings/C/VXOpcodeTableInternalC.h"
|
||||
"Bindings/C/VXInternalHelpersC.h"
|
||||
"Bindings/C/VXInternalConfig.h")
|
||||
set(vdec_sources
|
||||
"Bindings/C/VXDisassemblerUtilsC.c"
|
||||
"Bindings/C/VXInstructionFormatterC.c"
|
||||
"Bindings/C/VXOpcodeTableC.c"
|
||||
"Bindings/C/VXInstructionDecoderC.c")
|
||||
add_library("VerteronDisassemblerEngineC" ${vdec_headers} ${vdec_sources})
|
||||
target_link_libraries("VerteronDisassemblerEngineC" "VerteronDisassemblerEngine")
|
||||
# C++ bindings
|
||||
if (BUILD_CPP_BINDINGS)
|
||||
set(vdecpp_headers
|
||||
"Bindings/Cpp/VXDisassembler.hpp"
|
||||
"Bindings/Cpp/VXDisassemblerTypes.hpp"
|
||||
"Bindings/Cpp/VXDisassemblerUtils.hpp"
|
||||
"Bindings/Cpp/VXInstructionDecoder.hpp"
|
||||
"Bindings/Cpp/VXInstructionFormatter.hpp"
|
||||
"Bindings/Cpp/VXOpcodeTable.hpp")
|
||||
set(vdecpp_sources
|
||||
"Bindings/Cpp/VXDisassemblerUtils.cpp"
|
||||
"Bindings/Cpp/VXInstructionFormatter.cpp"
|
||||
"Bindings/Cpp/VXOpcodeTable.cpp"
|
||||
"Bindings/Cpp/VXInstructionDecoder.cpp")
|
||||
add_library("VerteronDisassemblerEngineCpp" ${vdecpp_headers} ${vdecpp_sources})
|
||||
target_link_libraries("VerteronDisassemblerEngineCpp" "VerteronDisassemblerEngine")
|
||||
endif ()
|
||||
|
||||
# Examples
|
||||
if (BUILD_EXAMPLES)
|
||||
include_directories("VerteronDisassemblerEngine")
|
||||
|
||||
add_executable("CustomDataSource" "Examples/CustomDataSource/Main.cpp")
|
||||
add_executable("CustomDataSource" "Examples/CustomDataSource/Main.c")
|
||||
target_link_libraries("CustomDataSource" "VerteronDisassemblerEngine")
|
||||
|
||||
add_executable("PerformanceTest" "Examples/PerformanceTest/Main.cpp")
|
||||
add_executable("PerformanceTest" "Examples/PerformanceTest/Main.c")
|
||||
target_link_libraries("PerformanceTest" "VerteronDisassemblerEngine")
|
||||
|
||||
add_executable("SimpleDemo" "Examples/SimpleDemo/Main.cpp")
|
||||
add_executable("SimpleDemo" "Examples/SimpleDemo/Main.c")
|
||||
target_link_libraries("SimpleDemo" "VerteronDisassemblerEngine")
|
||||
|
||||
if (BUILD_C_BINDINGS)
|
||||
add_executable("CBindingsTest" "Examples/CBindings/test.c")
|
||||
include_directories("Bindings/C")
|
||||
target_link_libraries("CBindingsTest" "VerteronDisassemblerEngineC")
|
||||
if (BUILD_CPP_BINDINGS)
|
||||
add_executable("CppBindingsTest" "Examples/CppBindings/Main.cpp")
|
||||
include_directories("Bindings/Cpp")
|
||||
target_link_libraries("CppBindingsTest" "VerteronDisassemblerEngineCpp")
|
||||
endif ()
|
||||
|
||||
if (WIN32)
|
||||
add_executable("SymbolResolver" "Examples/SymbolResolver/Main.cpp")
|
||||
add_executable("SymbolResolver" "Examples/SymbolResolver/Main.c")
|
||||
target_link_libraries("SymbolResolver" "VerteronDisassemblerEngine")
|
||||
else ()
|
||||
message(STATUS "Example 'SymbolResolver' not compatible with platform, ignoring.")
|
||||
|
|
|
|||
|
|
@ -32,7 +32,8 @@
|
|||
#include <stdint.h>
|
||||
#include <iostream>
|
||||
#include <iomanip>
|
||||
#include <VXDisassembler.h>
|
||||
|
||||
#include <VXDisassembler.hpp>
|
||||
|
||||
using namespace Verteron;
|
||||
|
||||
|
|
@ -1,157 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{EB0F5A04-EE14-4779-9B29-322876CD45C8}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<RootNamespace>CustomDataSource</RootNamespace>
|
||||
<ProjectName>2 - Custom DataSource</ProjectName>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="Main.cpp" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\..\VerteronDisassemblerEngine\VerteronDisassemblerEngine.vcxproj">
|
||||
<Project>{f5c6f0a7-f75d-42bd-a8ab-a2d1d5f67099}</Project>
|
||||
</ProjectReference>
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<ClCompile Include="Main.cpp" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
|
|
@ -1,90 +0,0 @@
|
|||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 2013
|
||||
VisualStudioVersion = 12.0.30723.0
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "1 - Simple Demo", "SimpleDemo\SimpleDemo.vcxproj", "{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "2 - Custom DataSource", "CustomDataSource\CustomDataSource.vcxproj", "{EB0F5A04-EE14-4779-9B29-322876CD45C8}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "3 - Symbol Resolver", "SymbolResolver\SymbolResolver.vcxproj", "{B6CA4362-2714-451C-8063-12195ABD7CD7}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VerteronDisassemblerEngine", "..\VerteronDisassemblerEngine\VerteronDisassemblerEngine.vcxproj", "{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "4 - Performance Test", "PerformanceTest\PerformanceTest.vcxproj", "{4A0B7BE7-72C9-4A95-90CA-D56C50F10401}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Mixed Platforms = Debug|Mixed Platforms
|
||||
Debug|Win32 = Debug|Win32
|
||||
Debug|x64 = Debug|x64
|
||||
Release|Mixed Platforms = Release|Mixed Platforms
|
||||
Release|Win32 = Release|Win32
|
||||
Release|x64 = Release|x64
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|Mixed Platforms.Build.0 = Debug|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|Win32.Build.0 = Debug|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Debug|x64.Build.0 = Debug|x64
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|Mixed Platforms.ActiveCfg = Release|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|Mixed Platforms.Build.0 = Release|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|Win32.ActiveCfg = Release|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|Win32.Build.0 = Release|Win32
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|x64.ActiveCfg = Release|x64
|
||||
{BC5CDE9B-9F84-453E-8131-B56F67FD0E4D}.Release|x64.Build.0 = Release|x64
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|Mixed Platforms.Build.0 = Debug|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|Win32.Build.0 = Debug|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Debug|x64.Build.0 = Debug|x64
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|Mixed Platforms.ActiveCfg = Release|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|Mixed Platforms.Build.0 = Release|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|Win32.ActiveCfg = Release|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|Win32.Build.0 = Release|Win32
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|x64.ActiveCfg = Release|x64
|
||||
{EB0F5A04-EE14-4779-9B29-322876CD45C8}.Release|x64.Build.0 = Release|x64
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|Mixed Platforms.Build.0 = Debug|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|Win32.Build.0 = Debug|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Debug|x64.Build.0 = Debug|x64
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|Mixed Platforms.ActiveCfg = Release|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|Mixed Platforms.Build.0 = Release|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|Win32.ActiveCfg = Release|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|Win32.Build.0 = Release|Win32
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|x64.ActiveCfg = Release|x64
|
||||
{B6CA4362-2714-451C-8063-12195ABD7CD7}.Release|x64.Build.0 = Release|x64
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Mixed Platforms.Build.0 = Debug|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Win32.Build.0 = Debug|Win32
|
||||
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**************************************************************************************************/
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#include <VXDisassemblerC.h>
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@ -29,27 +29,27 @@
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* SOFTWARE.
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**************************************************************************************************/
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#include <fstream>
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#include <string>
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||||
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#include <VXDisassembler.h>
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#include <Windows.h>
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||||
|
||||
using namespace Verteron;
|
||||
|
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int main(int argc, char* argv[])
|
||||
{
|
||||
// TODO: port to C
|
||||
/*
|
||||
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// Find module base in memory
|
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void *moduleBase = GetModuleHandle("kernel32.dll");
|
||||
uintptr_t baseAddress = reinterpret_cast<uintptr_t>(moduleBase);
|
||||
uintptr_t baseAddress = (uintptr_t)moduleBase;
|
||||
|
||||
// Parse PE headers
|
||||
PIMAGE_DOS_HEADER dosHeader = static_cast<PIMAGE_DOS_HEADER>(moduleBase);
|
||||
PIMAGE_DOS_HEADER dosHeader = (PIMAGE_DOS_HEADER)moduleBase;
|
||||
if (dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
PIMAGE_NT_HEADERS ntHeaders =
|
||||
reinterpret_cast<PIMAGE_NT_HEADERS>(baseAddress + dosHeader->e_lfanew);
|
||||
|
||||
PIMAGE_NT_HEADERS ntHeaders = (PIMAGE_NT_HEADERS)(baseAddress + dosHeader->e_lfanew);
|
||||
if (ntHeaders->Signature != IMAGE_NT_SIGNATURE)
|
||||
{
|
||||
return 1;
|
||||
|
|
@ -187,5 +187,7 @@ int main(int argc, char* argv[])
|
|||
sectionHeader++;
|
||||
}
|
||||
out.close();
|
||||
*/
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1,157 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
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|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{B6CA4362-2714-451C-8063-12195ABD7CD7}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
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|
||||
<ProjectName>3 - Symbol Resolver</ProjectName>
|
||||
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|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
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|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
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|
||||
<UseDebugLibraries>true</UseDebugLibraries>
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||||
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||||
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|
||||
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|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
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|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
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|
||||
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|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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||||
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|
||||
<UseDebugLibraries>false</UseDebugLibraries>
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||||
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|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
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||||
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||||
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|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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||||
<ImportGroup Label="ExtensionSettings">
|
||||
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||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
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||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
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||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IncludePath>..\..\VerteronDisassemblerEngine\;$(IncludePath)</IncludePath>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
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||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
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||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="Main.cpp" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\..\VerteronDisassemblerEngine\VerteronDisassemblerEngine.vcxproj">
|
||||
<Project>{f5c6f0a7-f75d-42bd-a8ab-a2d1d5f67099}</Project>
|
||||
</ProjectReference>
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<ClCompile Include="Main.cpp" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
|
|
@ -1,38 +0,0 @@
|
|||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 2013
|
||||
VisualStudioVersion = 12.0.30723.0
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VerteronDisassemblerEngine", "VerteronDisassemblerEngine\VerteronDisassemblerEngine.vcxproj", "{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "OptableGenerator", "OptableGenerator\OptableGenerator.vcxproj", "{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Win32 = Debug|Win32
|
||||
Debug|x64 = Debug|x64
|
||||
Release|Win32 = Release|Win32
|
||||
Release|x64 = Release|x64
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|Win32.Build.0 = Debug|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Debug|x64.Build.0 = Debug|x64
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Release|Win32.ActiveCfg = Release|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Release|Win32.Build.0 = Release|Win32
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Release|x64.ActiveCfg = Release|x64
|
||||
{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}.Release|x64.Build.0 = Release|x64
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Debug|Win32.Build.0 = Debug|Win32
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Debug|x64.Build.0 = Debug|x64
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Release|Win32.ActiveCfg = Release|Win32
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Release|Win32.Build.0 = Release|Win32
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Release|x64.ActiveCfg = Release|x64
|
||||
{EFA075B8-AFB9-4E06-99AD-BD58F50A9500}.Release|x64.Build.0 = Release|x64
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
Modifications : athre0z
|
||||
|
||||
Last change : 29. October 2014
|
||||
Last change : 04. February 2015
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -28,10 +28,14 @@
|
|||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
**************************************************************************************************/
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERC_H_
|
||||
#define _VDE_VXDISASSEMBLERC_H_
|
||||
|
||||
#include "VXDisassemblerTypes.h"
|
||||
#include "VXInstructionDecoder.h"
|
||||
#include "VXInstructionFormatter.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERC_H_ */
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
Modifications : athre0z
|
||||
|
||||
Last change : 22. October 2014
|
||||
Last change : 04. February 2015
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,18 +29,23 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERTYPESC_H_
|
||||
#define _VDE_VXDISASSEMBLERTYPESC_H_
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "VXOpcodeTable.h"
|
||||
|
||||
namespace Verteron
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Values that represent additional flags of a decoded instruction.
|
||||
*/
|
||||
enum InstructionFlags : uint32_t
|
||||
typedef enum _VXInstructionFlags /* : uint32_t */
|
||||
{
|
||||
IF_NONE = 0x00000000,
|
||||
/**
|
||||
|
|
@ -122,149 +127,157 @@ enum InstructionFlags : uint32_t
|
|||
/**
|
||||
* @brief An error occured while decoding the instruction operands.
|
||||
*/
|
||||
IF_ERROR_OPERAND = 0x01000000
|
||||
};
|
||||
IF_ERROR_OPERAND = 0x01000000,
|
||||
|
||||
IF_FORCE_DWORD = 0x7FFFFFFF
|
||||
} VXInstructionFlags;
|
||||
|
||||
/**
|
||||
* @brief Values that represent a cpu register.
|
||||
*/
|
||||
enum class VXRegister : uint16_t
|
||||
typedef enum _VXRegister /* : uint16_t */
|
||||
{
|
||||
NONE,
|
||||
REG_NONE,
|
||||
/* 8 bit general purpose registers */
|
||||
AL, CL, DL, BL,
|
||||
AH, CH, DH, BH,
|
||||
SPL, BPL, SIL, DIL,
|
||||
R8B, R9B, R10B, R11B,
|
||||
R12B, R13B, R14B, R15B,
|
||||
REG_AL, REG_CL, REG_DL, REG_BL,
|
||||
REG_AH, REG_CH, REG_DH, REG_BH,
|
||||
REG_SPL, REG_BPL, REG_SIL, REG_DIL,
|
||||
REG_R8B, REG_R9B, REG_R10B, REG_R11B,
|
||||
REG_R12B, REG_R13B, REG_R14B, REG_R15B,
|
||||
/* 16 bit general purpose registers */
|
||||
AX, CX, DX, BX,
|
||||
SP, BP, SI, DI,
|
||||
R8W, R9W, R10W, R11W,
|
||||
R12W, R13W, R14W, R15W,
|
||||
REG_AX, REG_CX, REG_DX, REG_BX,
|
||||
REG_SP, REG_BP, REG_SI, REG_DI,
|
||||
REG_R8W, REG_R9W, REG_R10W, REG_R11W,
|
||||
REG_R12W, REG_R13W, REG_R14W, REG_R15W,
|
||||
/* 32 bit general purpose registers */
|
||||
EAX, ECX, EDX, EBX,
|
||||
ESP, EBP, ESI, EDI,
|
||||
R8D, R9D, R10D, R11D,
|
||||
R12D, R13D, R14D, R15D,
|
||||
REG_EAX, REG_ECX, REG_EDX, REG_EBX,
|
||||
REG_ESP, REG_EBP, REG_ESI, REG_EDI,
|
||||
REG_R8D, REG_R9D, REG_R10D, REG_R11D,
|
||||
REG_R12D, REG_R13D, REG_R14D, REG_R15D,
|
||||
/* 64 bit general purpose registers */
|
||||
RAX, RCX, RDX, RBX,
|
||||
RSP, RBP, RSI, RDI,
|
||||
R8, R9, R10, R11,
|
||||
R12, R13, R14, R15,
|
||||
REG_RAX, REG_RCX, REG_RDX, REG_RBX,
|
||||
REG_RSP, REG_RBP, REG_RSI, REG_RDI,
|
||||
REG_R8, REG_R9, REG_R10, REG_R11,
|
||||
REG_R12, REG_R13, REG_R14, REG_R15,
|
||||
/* segment registers */
|
||||
ES, CS, SS,
|
||||
DS, FS, GS,
|
||||
REG_ES, REG_CS, REG_SS,
|
||||
REG_DS, REG_FS, REG_GS,
|
||||
/* control registers */
|
||||
CR0, CR1, CR2, CR3,
|
||||
CR4, CR5, CR6, CR7,
|
||||
CR8, CR9, CR10, CR11,
|
||||
CR12, CR13, CR14, CR15,
|
||||
REG_CR0, REG_CR1, REG_CR2, REG_CR3,
|
||||
REG_CR4, REG_CR5, REG_CR6, REG_CR7,
|
||||
REG_CR8, REG_CR9, REG_CR10, REG_CR11,
|
||||
REG_CR12, REG_CR13, REG_CR14, REG_CR15,
|
||||
/* debug registers */
|
||||
DR0, DR1, DR2, DR3,
|
||||
DR4, DR5, DR6, DR7,
|
||||
DR8, DR9, DR10, DR11,
|
||||
DR12, DR13, DR14, DR15,
|
||||
REG_DR0, REG_DR1, REG_DR2, REG_DR3,
|
||||
REG_DR4, REG_DR5, REG_DR6, REG_DR7,
|
||||
REG_DR8, REG_DR9, REG_DR10, REG_DR11,
|
||||
REG_DR12, REG_DR13, REG_DR14, REG_DR15,
|
||||
/* mmx registers */
|
||||
MM0, MM1, MM2, MM3,
|
||||
MM4, MM5, MM6, MM7,
|
||||
REG_MM0, REG_MM1, REG_MM2, REG_MM3,
|
||||
REG_MM4, REG_MM5, REG_MM6, REG_MM7,
|
||||
/* x87 registers */
|
||||
ST0, ST1, ST2, ST3,
|
||||
ST4, ST5, ST6, ST7,
|
||||
REG_ST0, REG_ST1, REG_ST2, REG_ST3,
|
||||
REG_ST4, REG_ST5, REG_ST6, REG_ST7,
|
||||
/* extended multimedia registers */
|
||||
XMM0, XMM1, XMM2, XMM3,
|
||||
XMM4, XMM5, XMM6, XMM7,
|
||||
XMM8, XMM9, XMM10, XMM11,
|
||||
XMM12, XMM13, XMM14, XMM15,
|
||||
REG_XMM0, REG_XMM1, REG_XMM2, REG_XMM3,
|
||||
REG_XMM4, REG_XMM5, REG_XMM6, REG_XMM7,
|
||||
REG_XMM8, REG_XMM9, REG_XMM10, REG_XMM11,
|
||||
REG_XMM12, REG_XMM13, REG_XMM14, REG_XMM15,
|
||||
/* 256 bit multimedia registers */
|
||||
YMM0, YMM1, YMM2, YMM3,
|
||||
YMM4, YMM5, YMM6, YMM7,
|
||||
YMM8, YMM9, YMM10, YMM11,
|
||||
YMM12, YMM13, YMM14, YMM15,
|
||||
REG_YMM0, REG_YMM1, REG_YMM2, REG_YMM3,
|
||||
REG_YMM4, REG_YMM5, REG_YMM6, REG_YMM7,
|
||||
REG_YMM8, REG_YMM9, REG_YMM10, REG_YMM11,
|
||||
REG_YMM12, REG_YMM13, REG_YMM14, YMM15,
|
||||
/* instruction pointer register */
|
||||
RIP
|
||||
};
|
||||
REG_RIP,
|
||||
|
||||
REG_FORCE_WORD = 0x7FFF
|
||||
} VXRegister;
|
||||
|
||||
/**
|
||||
* @brief Values that represent the type of a decoded operand.
|
||||
*/
|
||||
enum class VXOperandType : uint8_t
|
||||
typedef enum _VXOperandType /*: uint8_t*/
|
||||
{
|
||||
/**
|
||||
* @brief The operand is not used.
|
||||
*/
|
||||
NONE,
|
||||
OPTYPE_NONE,
|
||||
/**
|
||||
* @brief The operand is a register operand.
|
||||
*/
|
||||
REGISTER,
|
||||
OPTYPE_REGISTER,
|
||||
/**
|
||||
* @brief The operand is a memory operand.
|
||||
*/
|
||||
MEMORY,
|
||||
OPTYPE_MEMORY,
|
||||
/**
|
||||
* @brief The operand is a pointer operand.
|
||||
*/
|
||||
POINTER,
|
||||
OPTYPE_POINTER,
|
||||
/**
|
||||
* @brief The operand is an immediate operand.
|
||||
*/
|
||||
IMMEDIATE,
|
||||
OPTYPE_IMMEDIATE,
|
||||
/**
|
||||
* @brief The operand is a relative immediate operand.
|
||||
*/
|
||||
REL_IMMEDIATE,
|
||||
OPTYPE_REL_IMMEDIATE,
|
||||
/**
|
||||
* @brief The operand is a constant value.
|
||||
*/
|
||||
CONSTANT
|
||||
};
|
||||
OPTYPE_CONSTANT
|
||||
} VXOperandType;
|
||||
|
||||
/**
|
||||
* @brief Values that represent the operand access mode.
|
||||
*/
|
||||
enum class VXOperandAccessMode : uint8_t
|
||||
typedef enum _VXOperandAccessMode /* : uint8_t */
|
||||
{
|
||||
NA,
|
||||
OPACCESSMODE_NA,
|
||||
/**
|
||||
* @brief The operand is accessed in read-only mode.
|
||||
*/
|
||||
READ,
|
||||
OPACCESSMODE_READ,
|
||||
/**
|
||||
* @brief The operand is accessed in write mode.
|
||||
*/
|
||||
WRITE,
|
||||
OPACCESSMODE_WRITE,
|
||||
/**
|
||||
* @brief The operand is accessed in read-write mode.
|
||||
*/
|
||||
READWRITE
|
||||
};
|
||||
OPACCESSMODE_READWRITE
|
||||
} VXOperandAccessMode;
|
||||
|
||||
/**
|
||||
* @brief This struct holds information about a decoded operand.
|
||||
*/
|
||||
struct VXOperandInfo
|
||||
typedef struct _VXOperandInfo
|
||||
{
|
||||
/**
|
||||
* @brief The type of the operand.
|
||||
* @see VXOperandType
|
||||
*/
|
||||
VXOperandType type;
|
||||
uint8_t type;
|
||||
/**
|
||||
* @brief The size of the operand.
|
||||
*/
|
||||
uint16_t size;
|
||||
/**
|
||||
* @brief The operand access mode.
|
||||
* @see VXOperandAccessMode
|
||||
*/
|
||||
VXOperandAccessMode access_mode;
|
||||
uint8_t access_mode;
|
||||
/**
|
||||
* @brief The base register.
|
||||
* @see VXRegister
|
||||
*/
|
||||
VXRegister base;
|
||||
uint16_t base;
|
||||
/**
|
||||
* @brief The index register.
|
||||
* @see VXRegister
|
||||
*/
|
||||
VXRegister index;
|
||||
uint16_t index;
|
||||
/**
|
||||
* @brief The scale factor.
|
||||
*/
|
||||
|
|
@ -295,12 +308,12 @@ struct VXOperandInfo
|
|||
uint32_t off;
|
||||
} ptr;
|
||||
} lval;
|
||||
};
|
||||
} VXOperandInfo;
|
||||
|
||||
/**
|
||||
* @brief This struct holds information about a decoded instruction.
|
||||
*/
|
||||
struct VXInstructionInfo
|
||||
typedef struct _VXInstructionInfo
|
||||
{
|
||||
/**
|
||||
* @brief The instruction flags.
|
||||
|
|
@ -308,8 +321,9 @@ struct VXInstructionInfo
|
|||
uint32_t flags;
|
||||
/**
|
||||
* @brief The instruction mnemonic.
|
||||
* @see VXInstructionMnemonic
|
||||
*/
|
||||
VXInstructionMnemonic mnemonic;
|
||||
uint16_t mnemonic;
|
||||
/**
|
||||
* @brief The total length of the instruction.
|
||||
*/
|
||||
|
|
@ -341,8 +355,9 @@ struct VXInstructionInfo
|
|||
/**
|
||||
* @brief The segment register. This value will default to @c NONE, if no segment register
|
||||
* prefix is present.
|
||||
* @see VXRegister
|
||||
*/
|
||||
VXRegister segment;
|
||||
uint16_t segment;
|
||||
/**
|
||||
* @brief The rex prefix byte.
|
||||
*/
|
||||
|
|
@ -524,6 +539,10 @@ struct VXInstructionInfo
|
|||
* This field is used to properly format relative instructions.
|
||||
*/
|
||||
uint64_t instrPointer;
|
||||
};
|
||||
} VXInstructionInfo;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERTYPESC_H_ */
|
||||
|
|
@ -30,7 +30,7 @@
|
|||
|
||||
**************************************************************************************************/
|
||||
|
||||
#include "VXDisassemblerUtilsC.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
Modifications : athre0z
|
||||
|
||||
Last change : 30. October 2014
|
||||
Last change : 04. February 2015
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,13 +29,26 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#ifndef _VDE_VXDISASSEMBLERUTILSC_H_
|
||||
#define _VDE_VXDISASSEMBLERUTILSC_H_
|
||||
|
||||
#include "VXDisassemblerTypes.h"
|
||||
#include "VXInternalConfig.h"
|
||||
|
||||
#include <stdint.h>
|
||||
#include "VXDisassemblerTypes.h"
|
||||
|
||||
namespace Verteron
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
typedef struct _VXContextDescriptor
|
||||
{
|
||||
uint8_t type;
|
||||
void *ptr;
|
||||
} VXContextDescriptor;
|
||||
|
||||
/**
|
||||
* @brief Calculates the absolute target address of a relative instruction operand.
|
||||
|
|
@ -43,6 +56,12 @@ namespace Verteron
|
|||
* @param operand The operand.
|
||||
* @return The absolute target address.
|
||||
*/
|
||||
uint64_t VDECalcAbsoluteTarget(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
VX_EXPORT uint64_t VXCalcAbsoluteTarget(
|
||||
const VXInstructionInfo *info,
|
||||
const VXOperandInfo *operand);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXDISASSEMBLERUTILSC_H_ */
|
||||
|
|
@ -30,9 +30,9 @@
|
|||
|
||||
**************************************************************************************************/
|
||||
|
||||
#include "VXInstructionDecoderC.h"
|
||||
#include "VXInternalHelpersC.h"
|
||||
#include "VXOpcodeTableInternalC.h"
|
||||
#include "VXInstructionDecoder.h"
|
||||
#include "VXInternalHelpers.h"
|
||||
#include "VXOpcodeTableInternal.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
|
@ -1605,7 +1605,8 @@ static bool VXInstructionDecoder_DecodeOpcode(VXInstructionDecoderContext *ctx,
|
|||
if (info->instrDefinition->flags & IDF_OPERAND1_WRITE)
|
||||
{
|
||||
info->operand[0].access_mode = OPACCESSMODE_WRITE;
|
||||
} else if (info->instrDefinition->flags & IDF_OPERAND1_READWRITE)
|
||||
}
|
||||
else if (info->instrDefinition->flags & IDF_OPERAND1_READWRITE)
|
||||
{
|
||||
info->operand[0].access_mode = OPACCESSMODE_READWRITE;
|
||||
}
|
||||
|
|
@ -1615,7 +1616,8 @@ static bool VXInstructionDecoder_DecodeOpcode(VXInstructionDecoderContext *ctx,
|
|||
if (info->instrDefinition->flags & IDF_OPERAND2_WRITE)
|
||||
{
|
||||
info->operand[1].access_mode = OPACCESSMODE_WRITE;
|
||||
} else if (info->instrDefinition->flags & IDF_OPERAND2_READWRITE)
|
||||
}
|
||||
else if (info->instrDefinition->flags & IDF_OPERAND2_READWRITE)
|
||||
{
|
||||
info->operand[1].access_mode = OPACCESSMODE_READWRITE;
|
||||
}
|
||||
|
|
@ -1654,7 +1656,8 @@ static bool VXInstructionDecoder_DecodeOpcode(VXInstructionDecoderContext *ctx,
|
|||
|
||||
// Set child node index for next iteration
|
||||
index = info->vex_m_mmmm + (info->vex_pp << 2);
|
||||
} else
|
||||
}
|
||||
else
|
||||
{
|
||||
index = 0;
|
||||
}
|
||||
|
|
@ -1672,6 +1675,7 @@ static bool VXInstructionDecoder_DecodeOpcode(VXInstructionDecoderContext *ctx,
|
|||
}
|
||||
node = VXGetOpcodeTreeChild(node, index);
|
||||
} while (nodeType != OTNT_INSTRUCTION_DEFINITION);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
Modifications : athre0z
|
||||
|
||||
Last change : 29. October 2014
|
||||
Last change : 14. March 2015
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,690 +29,276 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#include <type_traits>
|
||||
#include <istream>
|
||||
#ifndef _VDE_VXINSTRUCTIONDECODERC_H_
|
||||
#define _VDE_VXINSTRUCTIONDECODERC_H_
|
||||
|
||||
#include "VXDisassemblerTypes.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
|
||||
namespace Verteron
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
/* VXBaseDataSource ============================================================================ */
|
||||
|
||||
typedef struct _VXBaseDataSourceContext { VXContextDescriptor d; } VXBaseDataSourceContext;
|
||||
|
||||
/**
|
||||
* @brief The base class for all data-source implementations.
|
||||
* @brief Releases a data source.
|
||||
* @param ctx The context to release.
|
||||
* The context may no longer be used after it was released.
|
||||
*/
|
||||
class VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
uint8_t m_currentInput;
|
||||
protected:
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
virtual uint8_t internalInputPeek() = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
virtual uint8_t internalInputNext() = 0;
|
||||
protected:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXBaseDataSource() { };
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseDataSource() { };
|
||||
public:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position or the @c length field of the @c info parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputPeek(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position and the @c length field of the @c info parameter.
|
||||
* This method also appends the new byte to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte(s) from the data source. This method increases the current
|
||||
* input position and the @c length field of the @c info parameter.
|
||||
* This method also appends the new byte(s) to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input data. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
template <typename T>
|
||||
T inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Returns the current input byte. The current input byte is set everytime the
|
||||
* @c inputPeek or @c inputNext method is called.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t inputCurrent() const;
|
||||
public:
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
virtual bool isEndOfInput() const = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
virtual uint64_t getPosition() const = 0;
|
||||
/**
|
||||
* @brief Override this method in your custom data source implementations.
|
||||
* Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
virtual bool setPosition(uint64_t position) = 0;
|
||||
};
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputPeek(VXInstructionInfo &info)
|
||||
{
|
||||
if (info.length == 15)
|
||||
{
|
||||
info.flags |= IF_ERROR_LENGTH;
|
||||
return 0;
|
||||
}
|
||||
if (isEndOfInput())
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
m_currentInput = internalInputPeek();
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (info.length == 15)
|
||||
{
|
||||
info.flags |= IF_ERROR_LENGTH;
|
||||
return 0;
|
||||
}
|
||||
if (isEndOfInput())
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
m_currentInput = internalInputNext();
|
||||
info.data[info.length] = m_currentInput;
|
||||
info.length++;
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline T VXBaseDataSource::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
static_assert(std::is_integral<T>::value, "integral type required");
|
||||
T result = 0;
|
||||
for (unsigned i = 0; i < (sizeof(T) / sizeof(uint8_t)); ++i)
|
||||
{
|
||||
T b = inputNext(info);
|
||||
if (!b && (info.flags & IF_ERROR_MASK))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
result |= (b << (i * 8));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
inline uint8_t VXBaseDataSource::inputCurrent() const
|
||||
{
|
||||
return m_currentInput;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
VX_EXPORT void VXBaseDataSource_Release(
|
||||
VXBaseDataSourceContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief A memory-buffer based data source for the @c VXInstructionDecoder class.
|
||||
* @brief Reads the next byte from the data source without altering the current input position
|
||||
* or the @c length field of the @c info parameter.
|
||||
* @param ctx The data source context.
|
||||
* @param info The instruction info struct.
|
||||
* @return The current input byte. If the result is zero, you should always check the @c flags
|
||||
* field of the @c info parameter for error flags. Possible error values are
|
||||
* @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
class VXMemoryDataSource : public VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
const void *m_inputBuffer;
|
||||
uint64_t m_inputBufferLen;
|
||||
uint64_t m_inputBufferPos;
|
||||
protected:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputPeek() override;
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputNext() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param buffer The input buffer.
|
||||
* @param bufferLen The length of the input buffer.
|
||||
*/
|
||||
VXMemoryDataSource(const void* buffer, size_t bufferLen)
|
||||
: m_inputBuffer(buffer)
|
||||
, m_inputBufferLen(bufferLen)
|
||||
, m_inputBufferPos(0) { };
|
||||
public:
|
||||
/**
|
||||
* @brief Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
bool isEndOfInput() const override;
|
||||
/**
|
||||
* @brief Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
uint64_t getPosition() const override;
|
||||
/**
|
||||
* @brief Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
bool setPosition(uint64_t position) override;
|
||||
};
|
||||
|
||||
inline uint8_t VXMemoryDataSource::internalInputPeek()
|
||||
{
|
||||
return *(static_cast<const uint8_t*>(m_inputBuffer) + m_inputBufferPos);
|
||||
}
|
||||
|
||||
inline uint8_t VXMemoryDataSource::internalInputNext()
|
||||
{
|
||||
++m_inputBufferPos;
|
||||
return *(static_cast<const uint8_t*>(m_inputBuffer) + m_inputBufferPos - 1);
|
||||
}
|
||||
|
||||
inline bool VXMemoryDataSource::isEndOfInput() const
|
||||
{
|
||||
return (m_inputBufferPos >= m_inputBufferLen);
|
||||
}
|
||||
|
||||
inline uint64_t VXMemoryDataSource::getPosition() const
|
||||
{
|
||||
return m_inputBufferPos;
|
||||
}
|
||||
|
||||
inline bool VXMemoryDataSource::setPosition(uint64_t position)
|
||||
{
|
||||
m_inputBufferPos = position;
|
||||
return isEndOfInput();
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
VX_EXPORT uint8_t VXBaseDataSource_InputPeek(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
/**
|
||||
* @brief A stream based data source for the @c VXInstructionDecoder class.
|
||||
* @brief Reads the next byte from the data source.
|
||||
* @param ctx The data soruce context.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
* This method increases the current input position and the @c length field of the @c info
|
||||
* parameter. This function also appends the new byte to to @c data field of the @c info
|
||||
* parameter.
|
||||
*/
|
||||
VX_EXPORT uint8_t VXBaseDataSource_InputNext8(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
/**
|
||||
* @copydoc VXBaseDataSource_InputNext8
|
||||
*/
|
||||
class VXStreamDataSource : public VXBaseDataSource
|
||||
{
|
||||
private:
|
||||
std::istream *m_inputStream;
|
||||
protected:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position by one.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputPeek() override;
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t internalInputNext() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param stream The input stream.
|
||||
*/
|
||||
explicit VXStreamDataSource(std::istream *stream)
|
||||
: m_inputStream(stream) { };
|
||||
public:
|
||||
/**
|
||||
* @brief Signals, if the end of the data source is reached.
|
||||
* @return True if end of input, false if not.
|
||||
*/
|
||||
bool isEndOfInput() const override;
|
||||
/**
|
||||
* @brief Returns the current input position.
|
||||
* @return The current input position.
|
||||
*/
|
||||
uint64_t getPosition() const override;
|
||||
/**
|
||||
* @brief Sets a new input position.
|
||||
* @param position The new input position.
|
||||
* @return Returns false, if the new position exceeds the maximum input length.
|
||||
*/
|
||||
bool setPosition(uint64_t position) override;
|
||||
};
|
||||
VX_EXPORT uint16_t VXBaseDataSource_InputNext16(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
inline uint8_t VXStreamDataSource::internalInputPeek()
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->peek();
|
||||
}
|
||||
/**
|
||||
* @copydoc VXBaseDataSource_InputNext8
|
||||
*/
|
||||
VX_EXPORT uint32_t VXBaseDataSource_InputNext32(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
inline uint8_t VXStreamDataSource::internalInputNext()
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->get();
|
||||
}
|
||||
/**
|
||||
* @copydoc VXBaseDataSource_InputNext8
|
||||
*/
|
||||
VX_EXPORT uint64_t VXBaseDataSource_InputNext64(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
inline bool VXStreamDataSource::isEndOfInput() const
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
// We use good() instead of eof() to make sure the decoding will fail, if an stream internal
|
||||
// error occured.
|
||||
return !m_inputStream->good();
|
||||
}
|
||||
/**
|
||||
* @brief Returns the current input byte.
|
||||
* @param ctx The data soruce context.
|
||||
* @return The current input byte.
|
||||
* The current input byte is set everytime the @c inputPeek or @c inputNext method is called.
|
||||
*/
|
||||
// TODO: check long descr
|
||||
VX_EXPORT uint8_t VXBaseDataSource_InputCurrent(
|
||||
const VXBaseDataSourceContext *ctx);
|
||||
|
||||
inline uint64_t VXStreamDataSource::getPosition() const
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_inputStream->tellg();
|
||||
}
|
||||
/**
|
||||
* @brief Queries if the end of the data source is reached.
|
||||
* @param ctx The data soruce context.
|
||||
* @return @c true if end of input, @c false if not.
|
||||
*/
|
||||
VX_EXPORT bool VXBaseDataSource_IsEndOfInput(
|
||||
const VXBaseDataSourceContext *ctx);
|
||||
|
||||
inline bool VXStreamDataSource::setPosition(uint64_t position)
|
||||
{
|
||||
if (!m_inputStream)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
m_inputStream->seekg(position);
|
||||
return isEndOfInput();
|
||||
}
|
||||
/**
|
||||
* @brief Returns the current input position.
|
||||
* @param ctx The data soruce context.
|
||||
* @return The current input position.
|
||||
*/
|
||||
VX_EXPORT uint64_t VXBaseDataSource_GetPosition(
|
||||
const VXBaseDataSourceContext *ctx);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
/**
|
||||
* @brief Sets a new input position.
|
||||
* @param ctx The data soruce context.
|
||||
* @param position The new input position.
|
||||
* @return @c false if the new position exceeds the maximum input length.
|
||||
*/
|
||||
VX_EXPORT bool VXBaseDataSource_SetPosition(
|
||||
VXBaseDataSourceContext *ctx,
|
||||
uint64_t position);
|
||||
|
||||
/* VXMemoryDataSource ========================================================================== */
|
||||
|
||||
/**
|
||||
* @brief Creates a memory data source.
|
||||
* @param buffer The input buffer.
|
||||
* @param bufferLen THe length of the input buffer.
|
||||
* @return @c NULL if it fails, else a data source context.
|
||||
* @see VXBaseDataSource_Release
|
||||
*/
|
||||
// TODO: verify return value
|
||||
VX_EXPORT VXBaseDataSourceContext* VXMemoryDataSource_Create(
|
||||
const void* buffer,
|
||||
size_t bufferLen);
|
||||
|
||||
/* Enums ======================================================================================= */
|
||||
|
||||
/**
|
||||
* @brief Values that represent a disassembler mode.
|
||||
*/
|
||||
enum class VXDisassemblerMode : uint8_t
|
||||
typedef enum _VXDisassemblerMode /* : uint8_t */
|
||||
{
|
||||
M16BIT,
|
||||
M32BIT,
|
||||
M64BIT
|
||||
};
|
||||
DM_M16BIT,
|
||||
DM_M32BIT,
|
||||
DM_M64BIT
|
||||
} VXDisassemblerMode;
|
||||
|
||||
/**
|
||||
* @brief Values that represent an instruction-set vendor.
|
||||
*/
|
||||
enum class VXInstructionSetVendor : uint8_t
|
||||
typedef enum _VXInstructionSetVendor /* : uint8_t */
|
||||
{
|
||||
ANY,
|
||||
INTEL,
|
||||
AMD
|
||||
};
|
||||
ISV_ANY,
|
||||
ISV_INTEL,
|
||||
ISV_AMD
|
||||
} VXInstructionSetVendor;
|
||||
|
||||
/* VXInstructionDecoder ======================================================================== */
|
||||
|
||||
typedef struct _VXInstructionDecoderContext
|
||||
{
|
||||
VXContextDescriptor d;
|
||||
} VXInstructionDecoderContext;
|
||||
|
||||
/**
|
||||
* @brief The @c VXInstructionDecoder class decodes x86/x86-64 assembly instructions from a
|
||||
* given data source.
|
||||
* @brief Creates an instruction decoder.
|
||||
* @return @c NULL if it fails, else an instruction decoder context.
|
||||
* @see VXInstructionDecoder_Release
|
||||
*/
|
||||
class VXInstructionDecoder
|
||||
{
|
||||
private:
|
||||
enum class RegisterClass : uint8_t
|
||||
{
|
||||
GENERAL_PURPOSE,
|
||||
MMX,
|
||||
CONTROL,
|
||||
DEBUG,
|
||||
SEGMENT,
|
||||
XMM
|
||||
};
|
||||
private:
|
||||
VXBaseDataSource *m_dataSource;
|
||||
VXDisassemblerMode m_disassemblerMode;
|
||||
VXInstructionSetVendor m_preferredVendor;
|
||||
uint64_t m_instructionPointer;
|
||||
private:
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method does NOT increase the
|
||||
* current input position or the @c length field of the @c info parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputPeek(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte from the data source. This method increases the current
|
||||
* input position and the @c length field of the @info parameter.
|
||||
* This method also appends the new byte to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input byte. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
uint8_t inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Reads the next byte(s) from the data source. This method increases the current
|
||||
* input position and the @c length field of the @info parameter.
|
||||
* This method also appends the new byte(s) to to @c data field of the @c info
|
||||
* parameter.
|
||||
* @param info The instruction info.
|
||||
* @return The current input data. If the result is zero, you should always check the
|
||||
* @c flags field of the @c info parameter for error flags.
|
||||
* Possible error values are @c IF_ERROR_END_OF_INPUT or @c IF_ERROR_LENGTH.
|
||||
*/
|
||||
template <typename T>
|
||||
T inputNext(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Returns the current input byte. The current input byte is set everytime the
|
||||
* @c inputPeek or @c inputNext method is called.
|
||||
* @return The current input byte.
|
||||
*/
|
||||
uint8_t inputCurrent() const;
|
||||
private:
|
||||
/**
|
||||
* @brief Decodes a register operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param registerClass The register class to use.
|
||||
* @param registerId The register id.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeRegisterOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
RegisterClass registerClass, uint8_t registerId, VXDefinedOperandSize operandSize) const;
|
||||
/**
|
||||
* @brief Decodes a register/memory operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param registerClass The register class to use.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeRegisterMemoryOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
RegisterClass registerClass, VXDefinedOperandSize operandSize);
|
||||
/**
|
||||
* @brief Decodes an immediate operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeImmediate(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
VXDefinedOperandSize operandSize);
|
||||
/**
|
||||
* @brief Decodes a displacement operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param size The size of the displacement data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeDisplacement(VXInstructionInfo &info, VXOperandInfo &operand, uint8_t size);
|
||||
private:
|
||||
/**
|
||||
* @brief Decodes the modrm field of the instruction. This method reads an additional
|
||||
* input byte.
|
||||
* @param The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeModrm(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes the sib field of the instruction. This method reads an additional
|
||||
* input byte.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeSIB(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes vex prefix of the instruction. This method takes the current input byte
|
||||
* to determine the vex prefix type and reads one or two additional input bytes
|
||||
* on demand.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeVex(VXInstructionInfo &info);
|
||||
private:
|
||||
/**
|
||||
* @brief Returns the effective operand size.
|
||||
* @param info The instruction info.
|
||||
* @param operandSize The defined operand size.
|
||||
* @return The effective operand size.
|
||||
*/
|
||||
uint16_t getEffectiveOperandSize(const VXInstructionInfo &info,
|
||||
VXDefinedOperandSize operandSize) const;
|
||||
/**
|
||||
* @brief Decodes all instruction operands.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOperands(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Decodes the specified instruction operand.
|
||||
* @param info The instruction info.
|
||||
* @param operand The @c VXOperandInfo struct that receives the decoded data.
|
||||
* @param operandType The defined type of the operand.
|
||||
* @param operandSize The defined size of the operand.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOperand(VXInstructionInfo &info, VXOperandInfo &operand,
|
||||
VXDefinedOperandType operandType, VXDefinedOperandSize operandSize);
|
||||
private:
|
||||
/**
|
||||
* @brief Resolves the effective operand and address mode of the instruction.
|
||||
* This method requires a non-null value in the @c instrDefinition field of the
|
||||
* @c info struct.
|
||||
* @param info The @c VXInstructionInfo struct that receives the effective operand and
|
||||
* address mode.
|
||||
*/
|
||||
void resolveOperandAndAddressMode(VXInstructionInfo &info) const;
|
||||
/**
|
||||
* @brief Calculates the effective REX/VEX.w, r, x, b, l values.
|
||||
* This method requires a non-null value in the @c instrDefinition field of the
|
||||
* @c info struct.
|
||||
* @param info The @c VXInstructionInfo struct that receives the effective operand and
|
||||
* address mode.
|
||||
*/
|
||||
void calculateEffectiveRexVexValues(VXInstructionInfo &info) const;
|
||||
private:
|
||||
/**
|
||||
* @brief Collects and decodes optional instruction prefixes.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodePrefixes(VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Collects and decodes the instruction opcodes using the opcode tree.
|
||||
* @param info The @c VXInstructionInfo struct that receives the decoded data.
|
||||
* @return True if it succeeds, false if it fails.
|
||||
*/
|
||||
bool decodeOpcode(VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXInstructionDecoder();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param input A reference to the input data source.
|
||||
* @param disassemblerMode The disasasembler mode.
|
||||
* @param preferredVendor The preferred instruction-set vendor.
|
||||
* @param instructionPointer The initial instruction pointer.
|
||||
*/
|
||||
explicit VXInstructionDecoder(VXBaseDataSource *input,
|
||||
VXDisassemblerMode disassemblerMode = VXDisassemblerMode::M32BIT,
|
||||
VXInstructionSetVendor preferredVendor = VXInstructionSetVendor::ANY,
|
||||
uint64_t instructionPointer = 0);
|
||||
public:
|
||||
/**
|
||||
* @brief Decodes the next instruction from the input data source.
|
||||
* @param info The @c VXInstructionInfo struct that receives the information about the
|
||||
* decoded instruction.
|
||||
* @return This method returns false, if the current position has exceeded the maximum input
|
||||
* length.
|
||||
* In all other cases (valid and invalid instructions) the return value is true.
|
||||
*/
|
||||
bool decodeInstruction(VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Returns a pointer to the current data source.
|
||||
* @return A pointer to the current data source.
|
||||
*/
|
||||
VXBaseDataSource* getDataSource() const;
|
||||
/**
|
||||
* @brief Sets a new data source.
|
||||
* @param input A reference to the new input data source.
|
||||
*/
|
||||
void setDataSource(VXBaseDataSource *input);
|
||||
/**
|
||||
* @brief Returns the current disassembler mode.
|
||||
* @return The current disassembler mode.
|
||||
*/
|
||||
VXDisassemblerMode getDisassemblerMode() const;
|
||||
/**
|
||||
* @brief Sets the current disassembler mode.
|
||||
* @param disassemblerMode The new disassembler mode.
|
||||
*/
|
||||
void setDisassemblerMode(VXDisassemblerMode disassemblerMode);
|
||||
/**
|
||||
* @brief Returns the preferred instruction-set vendor.
|
||||
* @return The preferred instruction-set vendor.
|
||||
*/
|
||||
VXInstructionSetVendor getPreferredVendor() const;
|
||||
/**
|
||||
* @brief Sets the preferred instruction-set vendor.
|
||||
* @param preferredVendor The new preferred instruction-set vendor.
|
||||
*/
|
||||
void setPreferredVendor(VXInstructionSetVendor preferredVendor);
|
||||
/**
|
||||
* @brief Returns the current instruction pointer.
|
||||
* @return The current instruction pointer.
|
||||
*/
|
||||
uint64_t getInstructionPointer() const;
|
||||
/**
|
||||
* @brief Sets a new instruction pointer.
|
||||
* @param instructionPointer The new instruction pointer.
|
||||
*/
|
||||
void setInstructionPointer(uint64_t instructionPointer);
|
||||
};
|
||||
// TODO: verify return value
|
||||
VX_EXPORT VXInstructionDecoderContext* VXInstructionDecoder_Create(void);
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputPeek(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputPeek(info);
|
||||
/**
|
||||
* @brief Creates an instruction decoder.
|
||||
* @param input A reference to the input data source.
|
||||
* @param disassemblerMode The disassembler mode.
|
||||
* @param preferredVendor The preferred instruction-set vendor.
|
||||
* @param instructionPointer The initial instruction pointer.
|
||||
* @return @c NULL if it fails, else an instruction decoder context.
|
||||
* @see VXInstructionDecoder_Release
|
||||
*/
|
||||
VX_EXPORT VXInstructionDecoderContext* VXInstructionDecoder_CreateEx(
|
||||
VXBaseDataSourceContext *input,
|
||||
VXDisassemblerMode disassemblerMode,
|
||||
VXInstructionSetVendor preferredVendor,
|
||||
uint64_t instructionPointer);
|
||||
|
||||
/**
|
||||
* @brief Releases an instruction decoder.
|
||||
* @param ctx The context of the instruction decoder to release.
|
||||
*/
|
||||
VX_EXPORT void VXInstructionDecoder_Release(
|
||||
VXInstructionDecoderContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Decodes the next instruction from the input data source.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @param info The @c VXInstructionInfo struct that receives the information about the decoded
|
||||
* instruction.
|
||||
* @return This function returns @c false if the current position exceeds the maximum input
|
||||
* length. In all other cases (valid and invalid instructions) the return value is
|
||||
* @c true.
|
||||
*/
|
||||
VX_EXPORT bool VXInstructionDecoder_DecodeInstruction(
|
||||
VXInstructionDecoderContext *ctx,
|
||||
VXInstructionInfo *info);
|
||||
|
||||
/**
|
||||
* @brief Returns a pointer to the current data source.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @return The context of the data source.
|
||||
*/
|
||||
VX_EXPORT VXBaseDataSourceContext* VXInstructionDecoder_GetDataSource(
|
||||
const VXInstructionDecoderContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets a new data source.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @param input The context of the new input data source.
|
||||
*/
|
||||
VX_EXPORT void VXInstructionDecoder_SetDataSource(
|
||||
VXInstructionDecoderContext *ctx,
|
||||
VXBaseDataSourceContext *input);
|
||||
|
||||
/**
|
||||
* @brief Returns the current disassembler mode.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @return The current disassembler mode.
|
||||
*/
|
||||
VX_EXPORT VXDisassemblerMode VXInstructionDecoder_GetDisassemblerMode(
|
||||
const VXInstructionDecoderContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets the current disassembler mode.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @param disassemblerMode The new disassembler mode.
|
||||
*/
|
||||
VX_EXPORT void VXInstructionDecoder_SetDisassemblerMode(
|
||||
VXInstructionDecoderContext *ctx,
|
||||
VXDisassemblerMode disassemblerMode);
|
||||
|
||||
/**
|
||||
* @brief Returns the preferred instruction-set vendor.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @return The preferred instruction-set vendor.
|
||||
*/
|
||||
VX_EXPORT VXInstructionSetVendor VXInstructionDecoder_GetPreferredVendor(
|
||||
const VXInstructionDecoderContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets the preferred instruction-set vendor.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @param preferredVendor The new preferred instruction-set vendor.
|
||||
*/
|
||||
VX_EXPORT void VXInstructionDecoder_SetPreferredVendor(
|
||||
VXInstructionDecoderContext *ctx,
|
||||
VXInstructionSetVendor preferredVendor);
|
||||
|
||||
/**
|
||||
* @brief Returns the current instruction pointer.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @return The current instruction pointer.
|
||||
*/
|
||||
VX_EXPORT uint64_t VXInstructionDecoder_GetInstructionPointer(
|
||||
const VXInstructionDecoderContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets a new instruction pointer.
|
||||
* @param ctx The instruction decoder context.
|
||||
* @param instructionPointer The new instruction pointer.
|
||||
*/
|
||||
VX_EXPORT void VXInstructionDecoder_SetInstructionPointer(
|
||||
VXInstructionDecoderContext *ctx,
|
||||
uint64_t instructionPointer);
|
||||
|
||||
/* ============================================================================================= */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputNext(info);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline T VXInstructionDecoder::inputNext(VXInstructionInfo &info)
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
info.flags |= IF_ERROR_END_OF_INPUT;
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputNext<T>(info);
|
||||
}
|
||||
|
||||
inline uint8_t VXInstructionDecoder::inputCurrent() const
|
||||
{
|
||||
if (!m_dataSource)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return m_dataSource->inputCurrent();
|
||||
}
|
||||
|
||||
inline VXBaseDataSource* VXInstructionDecoder::getDataSource() const
|
||||
{
|
||||
return m_dataSource;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setDataSource(VXBaseDataSource *input)
|
||||
{
|
||||
m_dataSource = input;
|
||||
}
|
||||
|
||||
inline VXDisassemblerMode VXInstructionDecoder::getDisassemblerMode() const
|
||||
{
|
||||
return m_disassemblerMode;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setDisassemblerMode(VXDisassemblerMode disassemblerMode)
|
||||
{
|
||||
m_disassemblerMode = disassemblerMode;
|
||||
}
|
||||
|
||||
inline VXInstructionSetVendor VXInstructionDecoder::getPreferredVendor() const
|
||||
{
|
||||
return m_preferredVendor;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setPreferredVendor(VXInstructionSetVendor preferredVendor)
|
||||
{
|
||||
m_preferredVendor = preferredVendor;
|
||||
}
|
||||
|
||||
inline uint64_t VXInstructionDecoder::getInstructionPointer() const
|
||||
{
|
||||
return m_instructionPointer;
|
||||
}
|
||||
|
||||
inline void VXInstructionDecoder::setInstructionPointer(uint64_t instructionPointer)
|
||||
{
|
||||
m_instructionPointer = instructionPointer;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
}
|
||||
#endif /* _VDE_VXINSTRUCTIONDECODERC_H_ */
|
||||
|
|
|
|||
|
|
@ -30,10 +30,10 @@
|
|||
|
||||
**************************************************************************************************/
|
||||
|
||||
#include "VXInstructionFormatterC.h"
|
||||
#include "VXDisassemblerUtilsC.h"
|
||||
#include "VXInternalHelpersC.h"
|
||||
#include "VXOpcodeTableInternalC.h"
|
||||
#include "VXInstructionFormatter.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
#include "VXInternalHelpers.h"
|
||||
#include "VXOpcodeTableInternal.h"
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
|
|
@ -6,9 +6,9 @@
|
|||
Remarks : Freeware, Copyright must be included
|
||||
|
||||
Original Author : Florian Bernd
|
||||
Modifications :
|
||||
Modifications : athre0z
|
||||
|
||||
Last change : 22. October 2014
|
||||
Last change : 14. March 2015
|
||||
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
|
@ -29,292 +29,133 @@
|
|||
* SOFTWARE.
|
||||
|
||||
**************************************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#include <vector>
|
||||
#include <unordered_map>
|
||||
#include <string>
|
||||
#ifndef _VDE_VXINSTRUCTIONFORMATTERC_H_
|
||||
#define _VDE_VXINSTRUCTIONFORMATTERC_H_
|
||||
|
||||
#include "VXDisassemblerTypes.h"
|
||||
#include "VXDisassemblerUtils.h"
|
||||
|
||||
namespace Verteron
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
/* VXBaseSymbolResolver ======================================================================== */
|
||||
|
||||
typedef struct _VXBaseSymbolResolverContext
|
||||
{
|
||||
VXContextDescriptor d;
|
||||
} VXBaseSymbolResolverContext;
|
||||
|
||||
/**
|
||||
* @brief Base class for all symbol resolver implementations.
|
||||
* @brief Releases a symbol resolver.
|
||||
* @param ctx The context of the symbol resolver to free.
|
||||
* The context may no longer used after it was released.
|
||||
*/
|
||||
class VXBaseSymbolResolver
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseSymbolResolver();
|
||||
public:
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
virtual const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset);
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
VX_EXPORT void VXBaseSymbolResolver_Release(
|
||||
VXBaseSymbolResolverContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Base class for all instruction formatter implementations.
|
||||
* @brief Resolves a symbol.
|
||||
* @param ctx The symbol resolver context.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Pointer to an unsigned 64 bit integer that receives an offset relative to
|
||||
* the base address of the symbol.
|
||||
* @return The name of the symbol if the symbol was found, else @c NULL.
|
||||
*/
|
||||
class VXBaseInstructionFormatter
|
||||
{
|
||||
private:
|
||||
static const char *m_registerStrings[];
|
||||
VXBaseSymbolResolver *m_symbolResolver;
|
||||
std::vector<char> m_outputBuffer;
|
||||
size_t m_outputStringLen;
|
||||
bool m_outputUppercase;
|
||||
protected:
|
||||
/**
|
||||
* @brief Clears the output string buffer.
|
||||
*/
|
||||
void outputClear();
|
||||
/**
|
||||
* @brief Returns the content of the output string buffer.
|
||||
* @return Pointer to the content of the ouput string buffer.
|
||||
*/
|
||||
const char* outputString();
|
||||
/**
|
||||
* @brief Appends text to the ouput string buffer.
|
||||
* @param text The text.
|
||||
*/
|
||||
void outputAppend(const char *text);
|
||||
/**
|
||||
* @brief Appends formatted text to the output string buffer.
|
||||
* @param format The format string.
|
||||
*/
|
||||
void outputAppendFormatted(const char *format, ...);
|
||||
/**
|
||||
* @brief Changes automatic conversion of characters to uppercase.
|
||||
* @param uppercase Set true to enable automatic uppercase conversion.
|
||||
*/
|
||||
void outputSetUppercase(bool uppercase);
|
||||
/**
|
||||
* @brief Appends a formatted address to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param resolveSymbols If this parameter is true, the method will try to display a
|
||||
* smybol name instead of the numeric value.
|
||||
*/
|
||||
void outputAppendAddress(const VXInstructionInfo &info, uint64_t address,
|
||||
bool resolveSymbols = true);
|
||||
/**
|
||||
* @brief Appends a formatted immediate value to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The immediate operand.
|
||||
* @param resolveSymbols If this parameter is true, the method will try to display a
|
||||
* smybol name instead of the numeric value.
|
||||
*/
|
||||
void outputAppendImmediate(const VXInstructionInfo &info, const VXOperandInfo &operand,
|
||||
bool resolveSymbols = false);
|
||||
/**
|
||||
* @brief Appends a formatted memory displacement value to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The memory operand.
|
||||
*/
|
||||
void outputAppendDisplacement(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
protected:
|
||||
/**
|
||||
* @brief Returns the string representation of a given register.
|
||||
* @param reg The register.
|
||||
* @return The string representation of the given register.
|
||||
*/
|
||||
const char* registerToString(VXRegister reg) const;
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset) const;
|
||||
protected:
|
||||
/**
|
||||
* @brief Override this method to implement a custom disassembly syntax. Use the
|
||||
* @c outputAppend and @c outputAppendFormatted methods to fill the internal
|
||||
* string buffer.
|
||||
* @param info The instruction info.
|
||||
*/
|
||||
virtual void internalFormatInstruction(const VXInstructionInfo &info);
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXBaseInstructionFormatter();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
explicit VXBaseInstructionFormatter(VXBaseSymbolResolver *symbolResolver);
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
virtual ~VXBaseInstructionFormatter();
|
||||
public:
|
||||
/**
|
||||
* @brief Formats a decoded instruction.
|
||||
* @param info The instruction info.
|
||||
* @return Pointer to the formatted instruction string.
|
||||
*/
|
||||
const char* formatInstruction(const VXInstructionInfo &info);
|
||||
public:
|
||||
/**
|
||||
* @brief Returns a pointer to the current symbol resolver.
|
||||
* @return Pointer to the current symbol resolver or @c NULL, if no symbol resolver is used.
|
||||
*/
|
||||
VXBaseSymbolResolver* getSymbolResolver() const;
|
||||
/**
|
||||
* @brief Sets a new symbol resolver.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
void setSymbolResolver(VXBaseSymbolResolver *symbolResolver);
|
||||
};
|
||||
VX_EXPORT const char* VXBaseSymbolResolver_ResolveSymbol(
|
||||
VXBaseSymbolResolverContext *ctx,
|
||||
const VXInstructionInfo *info,
|
||||
uint64_t address,
|
||||
uint64_t *offset);
|
||||
|
||||
inline void VXBaseInstructionFormatter::outputSetUppercase(bool uppercase)
|
||||
{
|
||||
m_outputUppercase = uppercase;
|
||||
}
|
||||
/* VXCustomSymbolResolver ====================================================================== */
|
||||
|
||||
inline char const* VXBaseInstructionFormatter::registerToString(VXRegister reg) const
|
||||
{
|
||||
if (reg == VXRegister::NONE)
|
||||
{
|
||||
return "error";
|
||||
}
|
||||
return m_registerStrings[static_cast<uint16_t>(reg) - 1];
|
||||
}
|
||||
|
||||
inline char const* VXBaseInstructionFormatter::resolveSymbol(const VXInstructionInfo &info,
|
||||
uint64_t address, uint64_t &offset) const
|
||||
{
|
||||
if (m_symbolResolver)
|
||||
{
|
||||
return m_symbolResolver->resolveSymbol(info, address, offset);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
inline VXBaseSymbolResolver* VXBaseInstructionFormatter::getSymbolResolver() const
|
||||
{
|
||||
return m_symbolResolver;
|
||||
}
|
||||
|
||||
inline void VXBaseInstructionFormatter::setSymbolResolver(VXBaseSymbolResolver *symbolResolver)
|
||||
{
|
||||
m_symbolResolver = symbolResolver;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
typedef const char* (*VXCustomSymbolResolver_ResolveSymbolCallback)(
|
||||
const VXInstructionInfo *info,
|
||||
uint64_t address,
|
||||
uint64_t *offset,
|
||||
void *userData);
|
||||
|
||||
/**
|
||||
* @brief Intel syntax instruction formatter.
|
||||
* @brief Creates a custom symbol resolver.
|
||||
* @param resolverCb The resolver callback consulted when symbols need to be resolved.
|
||||
* @param userData A pointer to arbitrary data passed to the resolver callback.
|
||||
* May also be @c NULL.
|
||||
* @return @c NULL if it fails, else a symbol resolver context.
|
||||
*/
|
||||
class VXIntelInstructionFormatter : public VXBaseInstructionFormatter
|
||||
{
|
||||
private:
|
||||
/**
|
||||
* @brief Appends an operand cast to the output string buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The operand.
|
||||
*/
|
||||
void outputAppendOperandCast(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
/**
|
||||
* @brief Formats the specified operand and appends the resulting string to the output
|
||||
* buffer.
|
||||
* @param info The instruction info.
|
||||
* @param operand The operand.
|
||||
*/
|
||||
void formatOperand(const VXInstructionInfo &info, const VXOperandInfo &operand);
|
||||
protected:
|
||||
/**
|
||||
* @brief Fills the internal string buffer with an intel style formatted instruction string.
|
||||
* @param info The instruction info.
|
||||
*/
|
||||
void internalFormatInstruction(const VXInstructionInfo &info) override;
|
||||
public:
|
||||
/**
|
||||
* @brief Default constructor.
|
||||
*/
|
||||
VXIntelInstructionFormatter();
|
||||
/**
|
||||
* @brief Constructor.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
explicit VXIntelInstructionFormatter(VXBaseSymbolResolver *symbolResolver);
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
~VXIntelInstructionFormatter() override;
|
||||
};
|
||||
VX_EXPORT VXBaseSymbolResolverContext* VXCustomSymbolResolver_Create(
|
||||
VXCustomSymbolResolver_ResolveSymbolCallback resolverCb,
|
||||
void *userData);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
/* VXBaseInstructionFormatter ================================================================== */
|
||||
|
||||
typedef struct _VXBaseInstructionFormatterContext
|
||||
{
|
||||
VXContextDescriptor d;
|
||||
} VXBaseInstructionFormatterContext;
|
||||
|
||||
/**
|
||||
* @brief Simple symbol resolver that only matches exact addresses.
|
||||
* @brief Formats a decoded instruction.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @param info The instruction info.
|
||||
* @return Pointer to the formatted instruction string. This pointer remains valid until
|
||||
* this function is called again or the context is released.
|
||||
*/
|
||||
class VXExactSymbolResolver : public VXBaseSymbolResolver
|
||||
{
|
||||
private:
|
||||
std::unordered_map<uint64_t, std::string> m_symbolMap;
|
||||
public:
|
||||
/**
|
||||
* @brief Destructor.
|
||||
*/
|
||||
~VXExactSymbolResolver() override;
|
||||
public:
|
||||
/**
|
||||
* @brief Resolves a symbol.
|
||||
* @param info The instruction info.
|
||||
* @param address The address.
|
||||
* @param offset Reference to an unsigned 64 bit integer that receives an offset
|
||||
* relative to the base address of the symbol.
|
||||
* @return The name of the symbol, if the symbol was found, @c NULL if not.
|
||||
*/
|
||||
const char* resolveSymbol(const VXInstructionInfo &info, uint64_t address,
|
||||
uint64_t &offset) override;
|
||||
public:
|
||||
/**
|
||||
* @brief Query if the given address is a known symbol.
|
||||
* @param address The address.
|
||||
* @return True if the address is known, false if not.
|
||||
*/
|
||||
bool containsSymbol(uint64_t address) const;
|
||||
/**
|
||||
* @brief Adds or changes a symbol.
|
||||
* @param address The address.
|
||||
* @param name The symbol name.
|
||||
*/
|
||||
void setSymbol(uint64_t address, const char* name);
|
||||
/**
|
||||
* @brief Removes the symbol described by address. This will invalidate all char pointers
|
||||
* to the specific symbol name.
|
||||
* @param address The address.
|
||||
*/
|
||||
void removeSymbol(uint64_t address);
|
||||
/**
|
||||
* @brief Clears the symbol tree.
|
||||
*/
|
||||
void clear();
|
||||
};
|
||||
VX_EXPORT const char* VXBaseInstructionFormatter_FormatInstruction(
|
||||
VXBaseInstructionFormatterContext *ctx,
|
||||
const VXInstructionInfo *info);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
/**
|
||||
* @brief Returns a pointer to the current symbol resolver.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @return Pointer to the current symbol resolver or @c NULL if no symbol resolver is used.
|
||||
*/
|
||||
VX_EXPORT VXBaseSymbolResolverContext* VXBaseInstructionFormatter_GetSymbolResolver(
|
||||
const VXBaseInstructionFormatterContext *ctx);
|
||||
|
||||
/**
|
||||
* @brief Sets a new symbol resolver.
|
||||
* @param ctx The instruction formatter context.
|
||||
* @param symbolResolver Pointer to a symbol resolver instance or @c NULL, if no smybol
|
||||
* resolver should be used.
|
||||
*/
|
||||
VX_EXPORT void VXBaseInstructionFormatter_SetSymbolResolver(
|
||||
VXBaseInstructionFormatterContext *ctx,
|
||||
VXBaseSymbolResolverContext *resolver);
|
||||
|
||||
/**
|
||||
* @brief Releases an instruction formatter.
|
||||
* @param ctx The context of the instruction formatter to release.
|
||||
* The context may no longer used after it has been released.
|
||||
*/
|
||||
VX_EXPORT void VXBaseInstructionFormatter_Release(
|
||||
VXBaseInstructionFormatterContext *ctx);
|
||||
|
||||
/* VXIntelInstructionFormatter ================================================================ */
|
||||
|
||||
/**
|
||||
* @brief Creates an Intel-syntax instruction formatter.
|
||||
* @return @c NULL if it fails, else an Intel instruction formatter context.
|
||||
* @see VXBaseInstructionFormatter_Release
|
||||
*/
|
||||
VX_EXPORT VXBaseInstructionFormatterContext* VXIntelInstructionFormatter_Create(void);
|
||||
|
||||
/**
|
||||
* @brief Creates an Intel-syntax instruction formatter.
|
||||
* @param resolver The symbol resolver consulted to resolve symbols on formatting.
|
||||
* @return @c NULL if it fails, else an Intel instruction formatter context.
|
||||
* @see VXBaseInstructionFormatter_Release
|
||||
*/
|
||||
VX_EXPORT VXBaseInstructionFormatterContext* VXIntelInstructionFormatter_CreateEx(
|
||||
VXBaseSymbolResolverContext *resolver);
|
||||
|
||||
/* ============================================================================================= */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXINSTRUCTIONFORMATTERC_H_ */
|
||||
|
|
@ -39,6 +39,14 @@
|
|||
# define VX_INLINE extern inline
|
||||
#endif
|
||||
|
||||
#define VX_EXPORT
|
||||
#ifdef VX_BUILD_SHARED /* set by CMake */
|
||||
# if defined(_MSC_VER)
|
||||
# define VX_EXPORT __declspec(dllexport)
|
||||
# elif defined(__GNUC__) || defined(__clang__)
|
||||
# define VX_EXPORT __attribute__((dllexport))
|
||||
# endif
|
||||
#else
|
||||
# define VX_EXPORT
|
||||
#endif
|
||||
|
||||
#endif /* _VDE_VXINTERNALCONFIG_H_ */
|
||||
|
|
@ -33,8 +33,8 @@
|
|||
#ifndef _VDE_VXINTERNALHELPERS_H_
|
||||
#define _VDE_VXINTERNALHELPERS_H_
|
||||
|
||||
#include "VXInstructionDecoderC.h"
|
||||
#include "VXInstructionFormatterC.h"
|
||||
#include "VXInstructionDecoder.h"
|
||||
#include "VXInstructionFormatter.h"
|
||||
#include "VXInternalConfig.h"
|
||||
|
||||
#include <assert.h>
|
||||
|
|
@ -30,7 +30,7 @@
|
|||
|
||||
**************************************************************************************************/
|
||||
|
||||
#include "VXOpcodeTableC.h"
|
||||
#include "VXOpcodeTable.h"
|
||||
|
||||
#define VX_INVALID 0
|
||||
#define VX_NODE(type, n) ((VXOpcodeTreeNode)type << 12 | (n))
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -34,7 +34,7 @@
|
|||
#define _VDE_VXOPCODETABLEINTERNAL_H_
|
||||
|
||||
#include <stdint.h>
|
||||
#include "VXOpcodeTableC.h"
|
||||
#include "VXOpcodeTable.h"
|
||||
|
||||
/**
|
||||
* @brief Contains all opcode tables.
|
||||
|
|
@ -1,147 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="VXDisassembler.h" />
|
||||
<ClInclude Include="VXDisassemblerUtils.h" />
|
||||
<ClInclude Include="VXDisassemblerTypes.h" />
|
||||
<ClInclude Include="VXInstructionDecoder.h" />
|
||||
<ClInclude Include="VXInstructionFormatter.h" />
|
||||
<ClInclude Include="VXOpcodeTable.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="VXDisassemblerUtils.cpp" />
|
||||
<ClCompile Include="VXInstructionDecoder.cpp" />
|
||||
<ClCompile Include="VXInstructionFormatter.cpp" />
|
||||
<ClCompile Include="VXOpcodeTable.cpp" />
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{F5C6F0A7-F75D-42BD-A8AB-A2D1D5F67099}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<RootNamespace>VerteronDisassemblerEngine</RootNamespace>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
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||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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||||
<ConfigurationType>StaticLibrary</ConfigurationType>
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||||
<UseDebugLibraries>true</UseDebugLibraries>
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||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v120</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
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||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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||||
<ConfigurationType>StaticLibrary</ConfigurationType>
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||||
<UseDebugLibraries>false</UseDebugLibraries>
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||||
<PlatformToolset>v120</PlatformToolset>
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||||
<WholeProgramOptimization>true</WholeProgramOptimization>
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||||
<CharacterSet>Unicode</CharacterSet>
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||||
</PropertyGroup>
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||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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||||
<ImportGroup Label="ExtensionSettings">
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||||
</ImportGroup>
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||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
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||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
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||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
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||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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||||
</ImportGroup>
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||||
<PropertyGroup Label="UserMacros" />
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||||
<PropertyGroup />
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||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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||||
<ClCompile>
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||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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||||
</ClCompile>
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||||
<Link>
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||||
<SubSystem>Windows</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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||||
</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<PrecompiledHeader>
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</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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</ClCompile>
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||||
<Link>
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<SubSystem>Windows</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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||||
</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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||||
<WarningLevel>Level3</WarningLevel>
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<PrecompiledHeader>
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</PrecompiledHeader>
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<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
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||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
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||||
<SubSystem>Windows</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
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</Link>
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||||
</ItemDefinitionGroup>
|
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<ClInclude Include="VXDisassembler.h" />
|
||||
<ClInclude Include="VXDisassemblerTypes.h" />
|
||||
<ClInclude Include="VXDisassemblerUtils.h" />
|
||||
<ClInclude Include="VXInstructionDecoder.h" />
|
||||
<ClInclude Include="VXInstructionFormatter.h" />
|
||||
<ClInclude Include="VXOpcodeTable.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="VXDisassemblerUtils.cpp" />
|
||||
<ClCompile Include="VXInstructionDecoder.cpp" />
|
||||
<ClCompile Include="VXInstructionFormatter.cpp" />
|
||||
<ClCompile Include="VXOpcodeTable.cpp" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
Loading…
Reference in New Issue