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zydis
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Merge branch 'develop'

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flobernd 2018-03-01 17:06:40 +01:00
parent 9ec1e0c4d1 778401a51c
commit 2852492484
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GPG Key ID: 9C3AE0ED4A969F10
47 changed files with 13089 additions and 12164 deletions
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54
CMakeLists.txt
View File

@ -26,6 +26,9 @@ option(ZYDIS_FEATURE_MVEX
option(BUILD_SHARED_LIBS
"Build shared libraries"
OFF)
option(ZYDIS_WHOLE_PROGRAM_OPTIMIZATION
"Enable whole program optimization"
OFF)
option(ZYDIS_NO_LIBC
"Don't use any C standard library functions (for exotic build-envs like kernel drivers)"
OFF)
@ -70,6 +73,11 @@ target_include_directories("Zydis"
PUBLIC "include" ${PROJECT_BINARY_DIR}
PRIVATE "src")
target_compile_definitions("Zydis" PRIVATE "_CRT_SECURE_NO_WARNINGS" "ZYDIS_EXPORTS")
if (ZYDIS_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("Zydis" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("Zydis" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
set_target_properties("Zydis" PROPERTIES STATIC_LIBRARY_FLAGS_RELEASE "/LTCG")
endif ()
generate_export_header("Zydis" BASE_NAME "ZYDIS" EXPORT_FILE_NAME "ZydisExportConfig.h")
if (NOT ZYDIS_FEATURE_ENCODER AND NOT ZYDIS_FEATURE_DECODER)
@ -80,6 +88,13 @@ if (NOT ZYDIS_FEATURE_ENCODER AND NOT ZYDIS_FEATURE_DECODER)
)
endif ()
if (ZYDIS_FEATURE_FORMATTER AND NOT ZYDIS_FEATURE_DECODER)
message(
FATAL_ERROR
"\nZYDIS_FEATURE_FORMATTER requires ZYDIS_FEATURE_DECODER to be enabled"
)
endif ()
if (NOT ZYDIS_FEATURE_DECODER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_DECODER")
endif ()
@ -97,7 +112,7 @@ if (ZYDIS_NO_LIBC)
endif ()
target_sources("Zydis"
PUBLIC
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/CommonTypes.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Defines.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/MetaInfo.h"
@ -110,7 +125,6 @@ target_sources("Zydis"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Zydis.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/LibC.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/SharedData.h"
PRIVATE
"src/MetaInfo.c"
"src/Mnemonic.c"
"src/Register.c"
@ -121,16 +135,19 @@ target_sources("Zydis"
if (ZYDIS_FEATURE_DECODER)
target_sources("Zydis"
PUBLIC
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Decoder.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/DecoderTypes.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Formatter.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/DecoderData.h"
PRIVATE
"src/Decoder.c"
"src/DecoderData.c"
"src/DecoderData.c")
if (ZYDIS_FEATURE_FORMATTER)
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Formatter.h"
"src/Formatter.c")
endif ()
endif ()
if (BUILD_SHARED_LIBS AND WIN32)
target_sources("Zydis" PRIVATE "src/VersionInfo.rc")
@ -141,14 +158,17 @@ install(TARGETS "Zydis"
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
install(DIRECTORY "include" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(FILES
"${PROJECT_BINARY_DIR}/ZydisExportConfig.h"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(DIRECTORY "include/" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
# =============================================================================================== #
# Examples #
# =============================================================================================== #
if (ZYDIS_BUILD_EXAMPLES)
if (ZYDIS_FEATURE_DECODER)
if (ZYDIS_FEATURE_DECODER AND ZYDIS_FEATURE_FORMATTER)
add_executable("FormatterHooks" "examples/FormatterHooks.c")
target_link_libraries("FormatterHooks" "Zydis")
set_target_properties("FormatterHooks" PROPERTIES FOLDER "Examples/Formatter")
@ -158,6 +178,10 @@ if (ZYDIS_BUILD_EXAMPLES)
target_link_libraries("ZydisFuzzIn" "Zydis")
set_target_properties("FormatterHooks" PROPERTIES FOLDER "Examples")
target_compile_definitions("ZydisFuzzIn" PRIVATE "_CRT_SECURE_NO_WARNINGS")
if (ZYDIS_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("ZydisFuzzIn" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("ZydisFuzzIn" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
endif ()
if (ZYDIS_FUZZ_AFL_FAST)
target_compile_definitions("ZydisFuzzIn" PRIVATE "ZYDIS_FUZZ_AFL_FAST")
endif ()
@ -166,6 +190,10 @@ if (ZYDIS_BUILD_EXAMPLES)
target_link_libraries("ZydisPerfTest" "Zydis")
set_target_properties("FormatterHooks" PROPERTIES FOLDER "Examples")
target_compile_definitions("ZydisPerfTest" PRIVATE "_CRT_SECURE_NO_WARNINGS")
if (ZYDIS_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("ZydisPerfTest" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("ZydisPerfTest" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
endif ()
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
target_compile_definitions("ZydisPerfTest" PRIVATE "_GNU_SOURCE")
find_package(Threads REQUIRED)
@ -179,15 +207,23 @@ endif ()
# =============================================================================================== #
if (ZYDIS_BUILD_TOOLS)
if (ZYDIS_FEATURE_DECODER)
if (ZYDIS_FEATURE_DECODER AND ZYDIS_FEATURE_FORMATTER)
add_executable("ZydisDisasm" "tools/ZydisDisasm.c")
target_link_libraries("ZydisDisasm" "Zydis")
set_target_properties ("ZydisDisasm" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisDisasm" PRIVATE "_CRT_SECURE_NO_WARNINGS")
if (ZYDIS_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("ZydisDisasm" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("ZydisDisasm" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
endif ()
add_executable("ZydisInfo" "tools/ZydisInfo.c")
target_link_libraries("ZydisInfo" "Zydis")
set_target_properties ("ZydisInfo" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisInfo" PRIVATE "_CRT_SECURE_NO_WARNINGS")
if (ZYDIS_WHOLE_PROGRAM_OPTIMIZATION AND MSVC)
set_target_properties("ZydisInfo" PROPERTIES COMPILE_FLAGS "/GL")
set_target_properties("ZydisInfo" PROPERTIES LINK_FLAGS_RELEASE "/LTCG")
endif ()
endif ()
endif ()

4
LICENSE
View File

@ -1,7 +1,7 @@
The MIT License (MIT)
Copyright (c) 2017 Florian Bernd
Copyright (c) 2017 Joel Höner
Copyright (c) 2018 Florian Bernd
Copyright (c) 2018 Joel Höner
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

46
README.md
View File

@ -1,31 +1,19 @@
![zydis logo](https://mainframe.pw/u/P94JAqY9XSDdPedv.svg?x)
[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT) [![Gitter](https://badges.gitter.im/zyantific/zyan-disassembler-engine.svg)](https://gitter.im/zyantific/zyan-disassembler-engine?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge) [![Build status](https://ci.appveyor.com/api/projects/status/2tad27q0b9v6qtga/branch/master?svg=true)](https://ci.appveyor.com/project/athre0z/zydis/branch/master)
[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT) [![Gitter](https://badges.gitter.im/zyantific/zyan-disassembler-engine.svg)](https://gitter.im/zyantific/zydis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge) [![Discord](https://img.shields.io/discord/390136917779415060.svg)](https://discordapp.com/channels/390136917779415060/390138781313007626) [![Build status](https://ci.appveyor.com/api/projects/status/2tad27q0b9v6qtga/branch/master?svg=true)](https://ci.appveyor.com/project/athre0z/zydis/branch/master)
Fast and lightweight x86/x86-64 disassembler library.
## Features
- Supports all x86 and x86-64 (AMD64) instructions.
- Supports pretty much all ISA extensions (list incomplete):
- FPU (x87), MMX
- SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AESNI
- AVX, AVX2, AVX512BW, AVX512CD, AVX512DQ, AVX512ER, AVX512F, AVX512PF, AVX512VL
- ADX, BMI1, BMI2, FMA, FMA4
- Supports all x86 and x86-64 (AMD64) instructions and [extensions](https://github.com/zyantific/zydis/blob/master/include/Zydis/Generated/EnumISAExt.h)
- Optimized for high performance
- No dynamic memory allocation ("malloc")
- Thread-safe by design
- Very small file-size overhead compared to other common disassembler libraries
- [Complete doxygen documentation](https://www.zyantific.com/doc/zydis/index.html)
- No dependencies on platform specific APIs
- Should compile on any platform with a complete libc and CMake
- Tested on Windows, macOS and Linux
## Roadmap
- Language bindings [v2.0 final]
- Tests [v2.0 final]
- Graphical editor for the instruction-database [v2.0 final]
- Implement CMake feature gates. Currently, everything is always included. [v2.0 final]
- Encoding support [v2.1]
- Absolutely no dependencies — [not even libc](https://github.com/zyantific/zydis/blob/develop/CMakeLists.txt#L32)
- Should compile on any platform with a working C99 compiler
- Tested on Windows, macOS, FreeBSD and Linux, both user and kernel mode
## Quick Example
@ -33,6 +21,7 @@ The following example program uses Zydis to disassemble a given memory buffer an
```C
#include <stdio.h>
#include <inttypes.h>
#include <Zydis/Zydis.h>
int main()
@ -57,12 +46,15 @@ int main()
ZydisFormatterInit(&formatter, ZYDIS_FORMATTER_STYLE_INTEL);
// Loop over the instructions in our buffer.
// The IP is chosen arbitrary here in order to better visualize
// relative addressing.
uint64_t instructionPointer = 0x007FFFFFFF400000;
uint8_t* readPointer = data;
size_t offset = 0;
size_t length = sizeof(data);
ZydisDecodedInstruction instruction;
while (ZYDIS_SUCCESS(ZydisDecoderDecodeBuffer(
&decoder, readPointer, length, instructionPointer, &instruction)))
&decoder, data + offset, length - offset,
instructionPointer, &instruction)))
{
// Print current instruction pointer.
printf("%016" PRIX64 " ", instructionPointer);
@ -74,8 +66,7 @@ int main()
&formatter, &instruction, buffer, sizeof(buffer));
puts(buffer);
readPointer += instruction.length;
length -= instruction.length;
offset += instruction.length;
instructionPointer += instruction.length;
}
}
@ -96,12 +87,13 @@ The above example program generates the following output:
007FFFFFFF400013 js 0x007FFFFFFF42DB15
```
## Compilation
## Build
#### Unix
Zydis builds cleanly on most platforms without any external dependencies. You can use CMake to generate project files for your favorite C99 compiler.
```bash
# Linux and OS X
git clone 'https://github.com/zyantific/zydis.git'
cd zydis
mkdir build && cd build
@ -109,12 +101,16 @@ cmake ..
make
```
#### Windows
Either use the [Visual Studio 2017 project](https://github.com/zyantific/zydis/tree/master/msvc) or build Zydis using [CMake](https://cmake.org/download/) ([video guide](https://www.youtube.com/watch?v=fywLDK1OAtQ)).
## `ZydisInfo` tool
![ZydisInfo](https://raw.githubusercontent.com/zyantific/zydis/master/assets/screenshots/ZydisInfo.png)
## Credits
- Intel (for open-sourcing [XED](https://github.com/intelxed/xed), allowing for automatic comparision of our tables against theirs, improving both)
- LLVM (for providing pretty solid instruction data as well)
- [LLVM](https://llvm.org) (for providing pretty solid instruction data as well)
- Christian Ludloff (http://sandpile.org, insanely helpful)
- [LekoArts](https://www.lekoarts.de/) (for creating the project logo)
- Our [contributors on GitHub](https://github.com/zyantific/zydis/graphs/contributors)

17
examples/FormatterHooks.c
View File

@ -138,14 +138,14 @@ ZydisFormatterFunc defaultPrintMnemonic;
static ZydisStatus ZydisFormatterPrintMnemonic(const ZydisFormatter* formatter,
ZydisString* string, const ZydisDecodedInstruction* instruction, ZydisCustomUserData* userData)
{
// We use the user-data to pass data to the @c ZydisFormatterFormatOperandImm function.
// We use the user-data to pass data to the @c ZydisFormatterFormatOperandImm function
userData->ommitImmediate = ZYDIS_TRUE;
// Rewrite the instruction-mnemonic for the given instructions
if (instruction->operands[instruction->operandCount - 1].type == ZYDIS_OPERAND_TYPE_IMMEDIATE)
{
const uint8_t conditionCode =
(uint8_t)instruction->operands[instruction->operandCount - 1].imm.value.u;
const ZydisU8 conditionCode =
(ZydisU8)instruction->operands[instruction->operandCount - 1].imm.value.u;
switch (instruction->mnemonic)
{
case ZYDIS_MNEMONIC_CMPPS:
@ -201,9 +201,7 @@ static ZydisStatus ZydisFormatterFormatOperandImm(const ZydisFormatter* formatte
// operand, because it got replaced by the alias-mnemonic
if (userData->ommitImmediate)
{
// The formatter will automatically omit the operand, if the buffer remains unchanged
// after the callback returns
return ZYDIS_STATUS_SUCCESS;
return ZYDIS_STATUS_SKIP_OPERAND;
}
// Default immediate formatting
@ -216,7 +214,8 @@ static ZydisStatus ZydisFormatterFormatOperandImm(const ZydisFormatter* formatte
/* Helper functions */
/* ============================================================================================== */
void disassembleBuffer(ZydisDecoder* decoder, uint8_t* data, size_t length, ZydisBool installHooks)
void disassembleBuffer(ZydisDecoder* decoder, ZydisU8* data, ZydisUSize length,
ZydisBool installHooks)
{
ZydisFormatter formatter;
ZydisFormatterInit(&formatter, ZYDIS_FORMATTER_STYLE_INTEL);
@ -233,7 +232,7 @@ void disassembleBuffer(ZydisDecoder* decoder, uint8_t* data, size_t length, Zydi
(const void**)&defaultFormatOperandImm);
}
uint64_t instructionPointer = 0x007FFFFFFF400000;
ZydisU64 instructionPointer = 0x007FFFFFFF400000;
ZydisDecodedInstruction instruction;
ZydisCustomUserData userData;
@ -263,7 +262,7 @@ int main()
return EXIT_FAILURE;
}
uint8_t data[] =
ZydisU8 data[] =
{
// cmpps xmm1, xmm4, 0x03
0x0F, 0xC2, 0xCC, 0x03,

4
examples/ZydisFuzzIn.c
View File

@ -1,8 +1,8 @@
/***************************************************************************************************
Zyan Disassembler Engine (Zydis)
Zyan Disassembler Library (Zydis)
Original Author : Joel Höner
Original Author : Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

18
examples/ZydisPerfTest.c
View File

@ -1,6 +1,6 @@
/***************************************************************************************************
Zyan Disassembler Engine (Zydis)
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
@ -245,7 +245,7 @@ void generateTestData(FILE* file, uint8_t encoding)
{
data[i] = rand() % 256;
}
uint8_t offset = rand() % (ZYDIS_MAX_INSTRUCTION_LENGTH - 2);
const uint8_t offset = rand() % (ZYDIS_MAX_INSTRUCTION_LENGTH - 2);
switch (encoding)
{
case 0:
@ -302,7 +302,7 @@ void generateTestData(FILE* file, uint8_t encoding)
fwrite(&instruction.data[0], 1, instruction.length, file);
++count;
uint8_t p = (uint8_t)((double)count / 100000 * 100);
const uint8_t p = (uint8_t)((double)count / 100000 * 100);
if (last < p)
{
last = p;
@ -358,15 +358,16 @@ int main(int argc, char** argv)
{
time_t t;
srand((unsigned)time(&t));
}
} else
{
adjustProcessAndThreadPriority();
}
for (uint8_t i = 0; i < ZYDIS_ARRAY_SIZE(tests); ++i)
{
FILE* file;
size_t len = strlen(directory);
const size_t len = strlen(directory);
char buf[1024];
strncpy(&buf[0], directory, sizeof(buf) - 1);
if (generate)
@ -389,7 +390,7 @@ int main(int argc, char** argv)
} else
{
fseek(file, 0L, SEEK_END);
long length = ftell(file);
const long length = ftell(file);
void* buffer = malloc(length);
if (!buffer)
{
@ -414,10 +415,11 @@ int main(int argc, char** argv)
NextFile1:
free(buffer);
}
NextFile2:
fclose(file);
}
}
return 0;
}

2
include/Zydis/CommonTypes.h
View File

@ -2,7 +2,7 @@
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd, Joel Höner
Original Author : Florian Bernd, Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

12
include/Zydis/Decoder.h
View File

@ -124,10 +124,20 @@ enum ZydisDecoderModes
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_TZCNT,
/**
* @brief Enables the WBNOINVD mode.
*
* The `WBINVD` instruction is interpreted as `WBNOINVD` on ICL chips, if a `F3` prefix is
* used.
*
* This mode is disabled by default.
*/
ZYDIS_DECODER_MODE_WBNOINVD,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_DECODER_MODE_MAX_VALUE = ZYDIS_DECODER_MODE_TZCNT
ZYDIS_DECODER_MODE_MAX_VALUE = ZYDIS_DECODER_MODE_WBNOINVD
};
/* ---------------------------------------------------------------------------------------------- */

38
include/Zydis/DecoderTypes.h
View File

@ -72,10 +72,14 @@ enum ZydisMemoryOperandTypes
ZYDIS_MEMOP_TYPE_AGEN,
/**
* @brief A memory operand using `SIB` addressing form, where the index register is not used
* in address calculation and scale is ignored. No real memory-access is
* caused.
* in address calculation and scale is ignored. No real memory-access is caused.
*/
ZYDIS_MEMOP_TYPE_MIB
ZYDIS_MEMOP_TYPE_MIB,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_MEMOP_TYPE_MAX_VALUE = ZYDIS_MEMOP_TYPE_MIB
};
/* ---------------------------------------------------------------------------------------------- */
@ -499,6 +503,7 @@ enum ZydisCPUFlags
* @brief FPU condition-code flag 3.
*/
ZYDIS_CPUFLAG_C3,
/**
* @brief Maximum value of this enum.
*/
@ -521,6 +526,7 @@ enum ZydisCPUFlagActions
ZYDIS_CPUFLAG_ACTION_SET_0,
ZYDIS_CPUFLAG_ACTION_SET_1,
ZYDIS_CPUFLAG_ACTION_UNDEFINED,
/**
* @brief Maximum value of this enum.
*/
@ -582,6 +588,7 @@ enum ZydisExceptionClasses
ZYDIS_EXCEPTION_CLASS_E12NP,
ZYDIS_EXCEPTION_CLASS_K20,
ZYDIS_EXCEPTION_CLASS_K21,
/**
* @brief Maximum value of this enum.
*/
@ -606,6 +613,7 @@ enum ZydisVectorLengths
ZYDIS_VECTOR_LENGTH_128 = 128,
ZYDIS_VECTOR_LENGTH_256 = 256,
ZYDIS_VECTOR_LENGTH_512 = 512,
/**
* @brief Maximum value of this enum.
*/
@ -627,6 +635,11 @@ typedef ZydisU8 ZydisMaskMode;
enum ZydisMaskModes
{
ZYDIS_MASK_MODE_INVALID,
// TODO: Add `ZYDIS_MASK_MODE_DISABLED` for for `EVEX`/`MVEX` instructions with `K0` mask
// TODO: Add `ZYDIS_MASK_MODE_CONTROL` and `ZYDIS_MASK_MODE_CONTROL_ZERO` as replacement for
// the `isControlMask` field
/**
* @brief The embedded mask register is used as a merge-mask. This is the default mode for
* all EVEX/MVEX-instructions.
@ -636,6 +649,7 @@ enum ZydisMaskModes
* @brief The embedded mask register is used as a zero-mask.
*/
ZYDIS_MASK_MODE_ZERO,
/**
* @brief Maximum value of this enum.
*/
@ -669,6 +683,7 @@ enum ZydisBroadcastModes
ZYDIS_BROADCAST_MODE_4_TO_8,
ZYDIS_BROADCAST_MODE_4_TO_16,
ZYDIS_BROADCAST_MODE_8_TO_16,
/**
* @brief Maximum value of this enum.
*/
@ -706,6 +721,7 @@ enum ZydisRoundingModes
* @brief Round towards zero.
*/
ZYDIS_ROUNDING_MODE_RZ,
/**
* @brief Maximum value of this enum.
*/
@ -735,6 +751,7 @@ enum ZydisSwizzleModes
ZYDIS_SWIZZLE_MODE_BBBB,
ZYDIS_SWIZZLE_MODE_CCCC,
ZYDIS_SWIZZLE_MODE_DDDD,
/**
* @brief Maximum value of this enum.
*/
@ -761,6 +778,7 @@ enum ZydisConversionModes
ZYDIS_CONVERSION_MODE_UINT8,
ZYDIS_CONVERSION_MODE_SINT16,
ZYDIS_CONVERSION_MODE_UINT16,
/**
* @brief Maximum value of this enum.
*/
@ -856,7 +874,7 @@ typedef struct ZydisDecodedInstruction_
*/
ZydisVectorLength vectorLength;
/**
* @brief Info about the embedded writemask-register.
* @brief Info about the embedded writemask-register (`EVEX` and `MVEX` only).
*/
struct
{
@ -901,22 +919,22 @@ typedef struct ZydisDecodedInstruction_
ZydisRoundingMode mode;
} rounding;
/**
* @brief Contains info about the AVX register-swizzle (MVEX only).
* @brief Contains info about the AVX register-swizzle (`MVEX` only).
*/
struct
{
/**
* @brief The AVX register-swizzle mode (MVEX only).
* @brief The AVX register-swizzle mode (`MVEX` only).
*/
ZydisSwizzleMode mode;
} swizzle;
/**
* @brief Contains info about the AVX data-conversion (MVEX only).
* @brief Contains info about the AVX data-conversion (`MVEX` only).
*/
struct
{
/**
* @brief The AVX data-conversion mode (MVEX only).
* @brief The AVX data-conversion mode (`MVEX` only).
*/
ZydisConversionMode mode;
} conversion;
@ -925,9 +943,10 @@ typedef struct ZydisDecodedInstruction_
*/
ZydisBool hasSAE;
/**
* @brief Signals, if the instruction has a memory eviction-hint (MVEX only).
* @brief Signals, if the instruction has a memory eviction-hint (`MVEX` only).
*/
ZydisBool hasEvictionHint;
// TODO: publish EVEX tuple-type and MVEX functionality
} avx;
/**
* @brief Meta info.
@ -1265,6 +1284,7 @@ typedef struct ZydisDecodedInstruction_
* @brief The physical displacement size, in bits.
*/
ZydisU8 size;
// TODO: publish cd8 scale
/**
* @brief The offset of the displacement data, relative to the beginning of the
* instruction, in bytes.

5
include/Zydis/Defines.h
View File

@ -183,6 +183,11 @@
*/
#define ZYDIS_UNUSED_PARAMETER(x) (void)(x)
/**
* @brief Intentional fallthrough.
*/
#define ZYDIS_FALLTHROUGH
/**
* @brief Calculates the size of an array.
*/

70
include/Zydis/Formatter.h
View File

@ -308,7 +308,7 @@ enum ZydisFormatterHookTypes
*/
ZYDIS_FORMATTER_HOOK_PRE_INSTRUCTION,
/**
* @brief This function is invoked before the formatter formatted an instruction.
* @brief This function is invoked after the formatter formatted an instruction.
*/
ZYDIS_FORMATTER_HOOK_POST_INSTRUCTION,
/**
@ -316,7 +316,7 @@ enum ZydisFormatterHookTypes
*/
ZYDIS_FORMATTER_HOOK_PRE_OPERAND,
/**
* @brief This function is invoked before the formatter formatted an operand.
* @brief This function is invoked after the formatter formatted an operand.
*/
ZYDIS_FORMATTER_HOOK_POST_OPERAND,
@ -336,7 +336,8 @@ enum ZydisFormatterHookTypes
* @brief This function is invoked to format a memory operand.
*
* Replacing this function might indirectly disable some specific calls to the
* `ZYDIS_FORMATTER_HOOK_PRINT_ADDRESS` and `ZYDIS_FORMATTER_HOOK_PRINT_DISP` functions.
* `ZYDIS_FORMATTER_HOOK_PRINT_MEMSIZE`, `ZYDIS_FORMATTER_HOOK_PRINT_ADDRESS` and
* `ZYDIS_FORMATTER_HOOK_PRINT_DISP` functions.
*/
ZYDIS_FORMATTER_HOOK_FORMAT_OPERAND_MEM,
/**
@ -457,9 +458,6 @@ typedef struct ZydisFormatter_ ZydisFormatter;
* Returning a status code other than `ZYDIS_STATUS_SUCCESS` will immediately cause the formatting
* process to fail.
*
* Returning `ZYDIS_STATUS_SUCCESS` in `ZYDIS_FORMATTER_HOOK_PRINT_PREFIXES` without writing to
* the string is valid and signals that the corresponding element should not be printed.
*
* This function type is used for:
* - `ZYDIS_FORMATTER_HOOK_PRE_INSTRUCTION`
* - `ZYDIS_FORMATTER_HOOK_POST_INSTRUCTION`
@ -482,16 +480,18 @@ typedef ZydisStatus (*ZydisFormatterFunc)(const ZydisFormatter* formatter,
* @return A zydis status code.
*
* Returning a status code other than `ZYDIS_STATUS_SUCCESS` will immediately cause the formatting
* process to fail.
* process to fail (see exceptions below).
*
* Returning `ZYDIS_STATUS_SUCCESS` in one of the `ZYDIS_FORMATTER_HOOK_FORMAT_OPERAND_X` hooks
* without writing to the string is valid and will cause the formatter to omit the current
* Returning `ZYDIS_STATUS_SKIP_OPERAND` is valid for `ZYDIS_FORMATTER_HOOK_PRE_OPERAND`,
* `ZYDIS_FORMATTER_HOOK_POST_OPERAND` and all of the `ZYDIS_FORMATTER_HOOK_FORMAT_OPERAND_XXX`
* callbacks. This will cause the formatter to omit the current operand.
*
* DEPRECATED:
* Returning `ZYDIS_STATUS_SUCCESS` without writing to the string is valid for
* `ZYDIS_FORMATTER_HOOK_PRE_OPERAND`, `ZYDIS_FORMATTER_HOOK_POST_OPERAND` and all of the
* `ZYDIS_FORMATTER_HOOK_FORMAT_OPERAND_XXX`. This will cause the formatter to omit the current
* operand.
*
* Returning `ZYDIS_STATUS_SUCCESS` in `ZYDIS_FORMATTER_HOOK_PRINT_MEMSIZE` or
* `ZYDIS_FORMATTER_HOOK_PRINT_DECORATOR` without writing to the string is valid and signals that
* the corresponding element should not be printed for the current operand.
*
* This function type is used for:
* - `ZYDIS_FORMATTER_HOOK_PRE_OPERAND`
* - `ZYDIS_FORMATTER_HOOK_POST_OPERAND`
@ -554,21 +554,18 @@ typedef ZydisStatus (*ZydisFormatterAddressFunc)(const ZydisFormatter* formatter
* @param string A pointer to the string.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param operand A pointer to the `ZydisDecodedOperand` struct.
* @param type The decorator type.
* @param decorator The decorator type.
* @param userData A pointer to user-defined data.
*
* @return Returning a status code other than `ZYDIS_STATUS_SUCCESS` will immediately cause the
* formatting process to fail.
*
* Returning `ZYDIS_STATUS_SUCCESS` without writing to the string is valid and will cause the
* formatter to omit the current decorator.
*
* This function type is used for:
* - `ZYDIS_FORMATTER_HOOK_PRINT_DECORATOR`
*/
typedef ZydisStatus (*ZydisFormatterDecoratorFunc)(const ZydisFormatter* formatter,
ZydisString* string, const ZydisDecodedInstruction* instruction,
const ZydisDecodedOperand* operand, ZydisDecoratorType type, void* userData);
const ZydisDecodedOperand* operand, ZydisDecoratorType decorator, void* userData);
/* ---------------------------------------------------------------------------------------------- */
/* Formatter struct */
@ -685,6 +682,43 @@ ZYDIS_EXPORT ZydisStatus ZydisFormatterFormatInstruction(const ZydisFormatter* f
ZYDIS_EXPORT ZydisStatus ZydisFormatterFormatInstructionEx(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, char* buffer, ZydisUSize bufferLen, void* userData);
/**
* @brief Formats the given operand and writes it into the output buffer.
*
* @param formatter A pointer to the `ZydisFormatter` instance.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param index The index of the operand to format.
* @param buffer A pointer to the output buffer.
* @param bufferLen The length of the output buffer.
*
* @return A zydis status code.
*
* Use `ZydisFormatterFormatInstruction` or `ZydisFormatterFormatInstructionEx` to format a
* complete instruction.
*/
ZYDIS_EXPORT ZydisStatus ZydisFormatterFormatOperand(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, ZydisU8 index, char* buffer, ZydisUSize bufferLen);
/**
* @brief Formats the given operand and writes it into the output buffer.
*
* @param formatter A pointer to the `ZydisFormatter` instance.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param index The index of the operand to format.
* @param buffer A pointer to the output buffer.
* @param bufferLen The length of the output buffer.
* @param userData A pointer to user-defined data which can be used in custom formatter
* callbacks.
*
* @return A zydis status code.
*
* Use `ZydisFormatterFormatInstruction` or `ZydisFormatterFormatInstructionEx` to format a
* complete instruction.
*/
ZYDIS_EXPORT ZydisStatus ZydisFormatterFormatOperandEx(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, ZydisU8 index, char* buffer, ZydisUSize bufferLen,
void* userData);
/* ============================================================================================== */
#ifdef __cplusplus

14
include/Zydis/Generated/EnumISAExt.h
View File

@ -66,8 +66,11 @@ enum ZydisISAExts
ZYDIS_ISA_EXT_AVX512_VPCLMULQDQ_128,
ZYDIS_ISA_EXT_AVX512_VPCLMULQDQ_256,
ZYDIS_ISA_EXT_AVX512_VPCLMULQDQ_512,
ZYDIS_ISA_EXT_AVX512_VPOPCNTDQ_128,
ZYDIS_ISA_EXT_AVX512_VPOPCNTDQ_256,
ZYDIS_ISA_EXT_AVX512_VPOPCNTDQ_512,
ZYDIS_ISA_EXT_AVXAES,
ZYDIS_ISA_EXT_AVX_GFNI,
ZYDIS_ISA_EXT_BMI1,
ZYDIS_ISA_EXT_BMI2,
ZYDIS_ISA_EXT_CET,
@ -103,10 +106,12 @@ enum ZydisISAExts
ZYDIS_ISA_EXT_LONGMODE,
ZYDIS_ISA_EXT_LZCNT,
ZYDIS_ISA_EXT_MONITOR,
ZYDIS_ISA_EXT_MONITORX,
ZYDIS_ISA_EXT_MOVBE,
ZYDIS_ISA_EXT_MPX,
ZYDIS_ISA_EXT_PAUSE,
ZYDIS_ISA_EXT_PCLMULQDQ,
ZYDIS_ISA_EXT_PCONFIG,
ZYDIS_ISA_EXT_PENTIUMMMX,
ZYDIS_ISA_EXT_PENTIUMREAL,
ZYDIS_ISA_EXT_PKU,
@ -123,6 +128,7 @@ enum ZydisISAExts
ZYDIS_ISA_EXT_RDWRFSGS,
ZYDIS_ISA_EXT_RTM,
ZYDIS_ISA_EXT_SGX,
ZYDIS_ISA_EXT_SGX_ENCLV,
ZYDIS_ISA_EXT_SHA,
ZYDIS_ISA_EXT_SMAP,
ZYDIS_ISA_EXT_SMX,
@ -133,6 +139,7 @@ enum ZydisISAExts
ZYDIS_ISA_EXT_SSE3X87,
ZYDIS_ISA_EXT_SSE4,
ZYDIS_ISA_EXT_SSE42,
ZYDIS_ISA_EXT_SSE4A,
ZYDIS_ISA_EXT_SSEMXCSR,
ZYDIS_ISA_EXT_SSE_PREFETCH,
ZYDIS_ISA_EXT_SSSE3,
@ -149,6 +156,13 @@ enum ZydisISAExts
ZYDIS_ISA_EXT_XSAVEC,
ZYDIS_ISA_EXT_XSAVEOPT,
ZYDIS_ISA_EXT_XSAVES,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_ISA_EXT_MAX_VALUE = ZYDIS_ISA_EXT_XSAVES,
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_ISA_EXT_MIN_BITS = 0x0008
};

13
include/Zydis/Generated/EnumISASet.h
View File

@ -38,10 +38,12 @@ enum ZydisISASets
ZYDIS_ISA_SET_LZCNT,
ZYDIS_ISA_SET_MMX,
ZYDIS_ISA_SET_MONITOR,
ZYDIS_ISA_SET_MONITORX,
ZYDIS_ISA_SET_MOVBE,
ZYDIS_ISA_SET_MPX,
ZYDIS_ISA_SET_PAUSE,
ZYDIS_ISA_SET_PCLMULQDQ,
ZYDIS_ISA_SET_PCONFIG,
ZYDIS_ISA_SET_PKU,
ZYDIS_ISA_SET_PREFETCHWT1,
ZYDIS_ISA_SET_PT,
@ -52,6 +54,7 @@ enum ZydisISASets
ZYDIS_ISA_SET_RDWRFSGS,
ZYDIS_ISA_SET_RTM,
ZYDIS_ISA_SET_SGX,
ZYDIS_ISA_SET_SGX_ENCLV,
ZYDIS_ISA_SET_SHA,
ZYDIS_ISA_SET_SMAP,
ZYDIS_ISA_SET_SMX,
@ -59,6 +62,7 @@ enum ZydisISASets
ZYDIS_ISA_SET_SSE2,
ZYDIS_ISA_SET_SSE3,
ZYDIS_ISA_SET_SSE4,
ZYDIS_ISA_SET_SSE4A,
ZYDIS_ISA_SET_SSSE3,
ZYDIS_ISA_SET_SVM,
ZYDIS_ISA_SET_TBM,
@ -72,6 +76,13 @@ enum ZydisISASets
ZYDIS_ISA_SET_XSAVEC,
ZYDIS_ISA_SET_XSAVEOPT,
ZYDIS_ISA_SET_XSAVES,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_ISA_SET_MAX_VALUE = ZYDIS_ISA_SET_XSAVES,
ZYDIS_ISA_SET_MIN_BITS = 0x0006
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_ISA_SET_MIN_BITS = 0x0007
};

8
include/Zydis/Generated/EnumInstructionCategory.h
View File

@ -60,6 +60,7 @@ enum ZydisInstructionCategories
ZYDIS_CATEGORY_MPX,
ZYDIS_CATEGORY_NOP,
ZYDIS_CATEGORY_PCLMULQDQ,
ZYDIS_CATEGORY_PCONFIG,
ZYDIS_CATEGORY_PKU,
ZYDIS_CATEGORY_POP,
ZYDIS_CATEGORY_PREFETCH,
@ -99,6 +100,13 @@ enum ZydisInstructionCategories
ZYDIS_CATEGORY_XOP,
ZYDIS_CATEGORY_XSAVE,
ZYDIS_CATEGORY_XSAVEOPT,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_CATEGORY_MAX_VALUE = ZYDIS_CATEGORY_XSAVEOPT,
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_CATEGORY_MIN_BITS = 0x0007
};

15
include/Zydis/Generated/EnumMnemonic.h
View File

@ -155,10 +155,12 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_EMMS,
ZYDIS_MNEMONIC_ENCLS,
ZYDIS_MNEMONIC_ENCLU,
ZYDIS_MNEMONIC_ENCLV,
ZYDIS_MNEMONIC_ENDBR32,
ZYDIS_MNEMONIC_ENDBR64,
ZYDIS_MNEMONIC_ENTER,
ZYDIS_MNEMONIC_EXTRACTPS,
ZYDIS_MNEMONIC_EXTRQ,
ZYDIS_MNEMONIC_F2XM1,
ZYDIS_MNEMONIC_FABS,
ZYDIS_MNEMONIC_FADD,
@ -274,6 +276,7 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_INSB,
ZYDIS_MNEMONIC_INSD,
ZYDIS_MNEMONIC_INSERTPS,
ZYDIS_MNEMONIC_INSERTQ,
ZYDIS_MNEMONIC_INSW,
ZYDIS_MNEMONIC_INT,
ZYDIS_MNEMONIC_INT1,
@ -416,6 +419,7 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_MINSD,
ZYDIS_MNEMONIC_MINSS,
ZYDIS_MNEMONIC_MONITOR,
ZYDIS_MNEMONIC_MONITORX,
ZYDIS_MNEMONIC_MOV,
ZYDIS_MNEMONIC_MOVAPD,
ZYDIS_MNEMONIC_MOVAPS,
@ -439,6 +443,8 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_MOVNTPD,
ZYDIS_MNEMONIC_MOVNTPS,
ZYDIS_MNEMONIC_MOVNTQ,
ZYDIS_MNEMONIC_MOVNTSD,
ZYDIS_MNEMONIC_MOVNTSS,
ZYDIS_MNEMONIC_MOVQ,
ZYDIS_MNEMONIC_MOVQ2DQ,
ZYDIS_MNEMONIC_MOVSB,
@ -461,6 +467,7 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_MULSS,
ZYDIS_MNEMONIC_MULX,
ZYDIS_MNEMONIC_MWAIT,
ZYDIS_MNEMONIC_MWAITX,
ZYDIS_MNEMONIC_NEG,
ZYDIS_MNEMONIC_NOP,
ZYDIS_MNEMONIC_NOT,
@ -508,6 +515,7 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_PCMPGTW,
ZYDIS_MNEMONIC_PCMPISTRI,
ZYDIS_MNEMONIC_PCMPISTRM,
ZYDIS_MNEMONIC_PCONFIG,
ZYDIS_MNEMONIC_PDEP,
ZYDIS_MNEMONIC_PEXT,
ZYDIS_MNEMONIC_PEXTRB,
@ -1583,6 +1591,13 @@ enum ZydisMnemonics
ZYDIS_MNEMONIC_XSAVES64,
ZYDIS_MNEMONIC_XSETBV,
ZYDIS_MNEMONIC_XTEST,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_MNEMONIC_MAX_VALUE = ZYDIS_MNEMONIC_XTEST,
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_MNEMONIC_MIN_BITS = 0x000B
};

294
include/Zydis/Generated/EnumRegister.h Normal file
View File

@ -0,0 +1,294 @@
/**
* @brief Defines the `ZydisRegister` datatype.
*/
typedef ZydisU8 ZydisRegister;
/**
* @brief Values that represent `ZydisRegister` elements.
*/
enum ZydisRegisters
{
ZYDIS_REGISTER_NONE,
// General purpose registers 8-bit
ZYDIS_REGISTER_AL,
ZYDIS_REGISTER_CL,
ZYDIS_REGISTER_DL,
ZYDIS_REGISTER_BL,
ZYDIS_REGISTER_AH,
ZYDIS_REGISTER_CH,
ZYDIS_REGISTER_DH,
ZYDIS_REGISTER_BH,
ZYDIS_REGISTER_SPL,
ZYDIS_REGISTER_BPL,
ZYDIS_REGISTER_SIL,
ZYDIS_REGISTER_DIL,
ZYDIS_REGISTER_R8B,
ZYDIS_REGISTER_R9B,
ZYDIS_REGISTER_R10B,
ZYDIS_REGISTER_R11B,
ZYDIS_REGISTER_R12B,
ZYDIS_REGISTER_R13B,
ZYDIS_REGISTER_R14B,
ZYDIS_REGISTER_R15B,
// General purpose registers 16-bit
ZYDIS_REGISTER_AX,
ZYDIS_REGISTER_CX,
ZYDIS_REGISTER_DX,
ZYDIS_REGISTER_BX,
ZYDIS_REGISTER_SP,
ZYDIS_REGISTER_BP,
ZYDIS_REGISTER_SI,
ZYDIS_REGISTER_DI,
ZYDIS_REGISTER_R8W,
ZYDIS_REGISTER_R9W,
ZYDIS_REGISTER_R10W,
ZYDIS_REGISTER_R11W,
ZYDIS_REGISTER_R12W,
ZYDIS_REGISTER_R13W,
ZYDIS_REGISTER_R14W,
ZYDIS_REGISTER_R15W,
// General purpose registers 32-bit
ZYDIS_REGISTER_EAX,
ZYDIS_REGISTER_ECX,
ZYDIS_REGISTER_EDX,
ZYDIS_REGISTER_EBX,
ZYDIS_REGISTER_ESP,
ZYDIS_REGISTER_EBP,
ZYDIS_REGISTER_ESI,
ZYDIS_REGISTER_EDI,
ZYDIS_REGISTER_R8D,
ZYDIS_REGISTER_R9D,
ZYDIS_REGISTER_R10D,
ZYDIS_REGISTER_R11D,
ZYDIS_REGISTER_R12D,
ZYDIS_REGISTER_R13D,
ZYDIS_REGISTER_R14D,
ZYDIS_REGISTER_R15D,
// General purpose registers 64-bit
ZYDIS_REGISTER_RAX,
ZYDIS_REGISTER_RCX,
ZYDIS_REGISTER_RDX,
ZYDIS_REGISTER_RBX,
ZYDIS_REGISTER_RSP,
ZYDIS_REGISTER_RBP,
ZYDIS_REGISTER_RSI,
ZYDIS_REGISTER_RDI,
ZYDIS_REGISTER_R8,
ZYDIS_REGISTER_R9,
ZYDIS_REGISTER_R10,
ZYDIS_REGISTER_R11,
ZYDIS_REGISTER_R12,
ZYDIS_REGISTER_R13,
ZYDIS_REGISTER_R14,
ZYDIS_REGISTER_R15,
// Floating point legacy registers
ZYDIS_REGISTER_ST0,
ZYDIS_REGISTER_ST1,
ZYDIS_REGISTER_ST2,
ZYDIS_REGISTER_ST3,
ZYDIS_REGISTER_ST4,
ZYDIS_REGISTER_ST5,
ZYDIS_REGISTER_ST6,
ZYDIS_REGISTER_ST7,
// Floating point multimedia registers
ZYDIS_REGISTER_MM0,
ZYDIS_REGISTER_MM1,
ZYDIS_REGISTER_MM2,
ZYDIS_REGISTER_MM3,
ZYDIS_REGISTER_MM4,
ZYDIS_REGISTER_MM5,
ZYDIS_REGISTER_MM6,
ZYDIS_REGISTER_MM7,
// Floating point vector registers 128-bit
ZYDIS_REGISTER_XMM0,
ZYDIS_REGISTER_XMM1,
ZYDIS_REGISTER_XMM2,
ZYDIS_REGISTER_XMM3,
ZYDIS_REGISTER_XMM4,
ZYDIS_REGISTER_XMM5,
ZYDIS_REGISTER_XMM6,
ZYDIS_REGISTER_XMM7,
ZYDIS_REGISTER_XMM8,
ZYDIS_REGISTER_XMM9,
ZYDIS_REGISTER_XMM10,
ZYDIS_REGISTER_XMM11,
ZYDIS_REGISTER_XMM12,
ZYDIS_REGISTER_XMM13,
ZYDIS_REGISTER_XMM14,
ZYDIS_REGISTER_XMM15,
ZYDIS_REGISTER_XMM16,
ZYDIS_REGISTER_XMM17,
ZYDIS_REGISTER_XMM18,
ZYDIS_REGISTER_XMM19,
ZYDIS_REGISTER_XMM20,
ZYDIS_REGISTER_XMM21,
ZYDIS_REGISTER_XMM22,
ZYDIS_REGISTER_XMM23,
ZYDIS_REGISTER_XMM24,
ZYDIS_REGISTER_XMM25,
ZYDIS_REGISTER_XMM26,
ZYDIS_REGISTER_XMM27,
ZYDIS_REGISTER_XMM28,
ZYDIS_REGISTER_XMM29,
ZYDIS_REGISTER_XMM30,
ZYDIS_REGISTER_XMM31,
// Floating point vector registers 256-bit
ZYDIS_REGISTER_YMM0,
ZYDIS_REGISTER_YMM1,
ZYDIS_REGISTER_YMM2,
ZYDIS_REGISTER_YMM3,
ZYDIS_REGISTER_YMM4,
ZYDIS_REGISTER_YMM5,
ZYDIS_REGISTER_YMM6,
ZYDIS_REGISTER_YMM7,
ZYDIS_REGISTER_YMM8,
ZYDIS_REGISTER_YMM9,
ZYDIS_REGISTER_YMM10,
ZYDIS_REGISTER_YMM11,
ZYDIS_REGISTER_YMM12,
ZYDIS_REGISTER_YMM13,
ZYDIS_REGISTER_YMM14,
ZYDIS_REGISTER_YMM15,
ZYDIS_REGISTER_YMM16,
ZYDIS_REGISTER_YMM17,
ZYDIS_REGISTER_YMM18,
ZYDIS_REGISTER_YMM19,
ZYDIS_REGISTER_YMM20,
ZYDIS_REGISTER_YMM21,
ZYDIS_REGISTER_YMM22,
ZYDIS_REGISTER_YMM23,
ZYDIS_REGISTER_YMM24,
ZYDIS_REGISTER_YMM25,
ZYDIS_REGISTER_YMM26,
ZYDIS_REGISTER_YMM27,
ZYDIS_REGISTER_YMM28,
ZYDIS_REGISTER_YMM29,
ZYDIS_REGISTER_YMM30,
ZYDIS_REGISTER_YMM31,
// Floating point vector registers 512-bit
ZYDIS_REGISTER_ZMM0,
ZYDIS_REGISTER_ZMM1,
ZYDIS_REGISTER_ZMM2,
ZYDIS_REGISTER_ZMM3,
ZYDIS_REGISTER_ZMM4,
ZYDIS_REGISTER_ZMM5,
ZYDIS_REGISTER_ZMM6,
ZYDIS_REGISTER_ZMM7,
ZYDIS_REGISTER_ZMM8,
ZYDIS_REGISTER_ZMM9,
ZYDIS_REGISTER_ZMM10,
ZYDIS_REGISTER_ZMM11,
ZYDIS_REGISTER_ZMM12,
ZYDIS_REGISTER_ZMM13,
ZYDIS_REGISTER_ZMM14,
ZYDIS_REGISTER_ZMM15,
ZYDIS_REGISTER_ZMM16,
ZYDIS_REGISTER_ZMM17,
ZYDIS_REGISTER_ZMM18,
ZYDIS_REGISTER_ZMM19,
ZYDIS_REGISTER_ZMM20,
ZYDIS_REGISTER_ZMM21,
ZYDIS_REGISTER_ZMM22,
ZYDIS_REGISTER_ZMM23,
ZYDIS_REGISTER_ZMM24,
ZYDIS_REGISTER_ZMM25,
ZYDIS_REGISTER_ZMM26,
ZYDIS_REGISTER_ZMM27,
ZYDIS_REGISTER_ZMM28,
ZYDIS_REGISTER_ZMM29,
ZYDIS_REGISTER_ZMM30,
ZYDIS_REGISTER_ZMM31,
// Flags registers
ZYDIS_REGISTER_FLAGS,
ZYDIS_REGISTER_EFLAGS,
ZYDIS_REGISTER_RFLAGS,
// Instruction-pointer registers
ZYDIS_REGISTER_IP,
ZYDIS_REGISTER_EIP,
ZYDIS_REGISTER_RIP,
// Segment registers
ZYDIS_REGISTER_ES,
ZYDIS_REGISTER_CS,
ZYDIS_REGISTER_SS,
ZYDIS_REGISTER_DS,
ZYDIS_REGISTER_FS,
ZYDIS_REGISTER_GS,
// Table registers
ZYDIS_REGISTER_GDTR,
ZYDIS_REGISTER_LDTR,
ZYDIS_REGISTER_IDTR,
ZYDIS_REGISTER_TR,
// Test registers
ZYDIS_REGISTER_TR0,
ZYDIS_REGISTER_TR1,
ZYDIS_REGISTER_TR2,
ZYDIS_REGISTER_TR3,
ZYDIS_REGISTER_TR4,
ZYDIS_REGISTER_TR5,
ZYDIS_REGISTER_TR6,
ZYDIS_REGISTER_TR7,
// Control registers
ZYDIS_REGISTER_CR0,
ZYDIS_REGISTER_CR1,
ZYDIS_REGISTER_CR2,
ZYDIS_REGISTER_CR3,
ZYDIS_REGISTER_CR4,
ZYDIS_REGISTER_CR5,
ZYDIS_REGISTER_CR6,
ZYDIS_REGISTER_CR7,
ZYDIS_REGISTER_CR8,
ZYDIS_REGISTER_CR9,
ZYDIS_REGISTER_CR10,
ZYDIS_REGISTER_CR11,
ZYDIS_REGISTER_CR12,
ZYDIS_REGISTER_CR13,
ZYDIS_REGISTER_CR14,
ZYDIS_REGISTER_CR15,
// Debug registers
ZYDIS_REGISTER_DR0,
ZYDIS_REGISTER_DR1,
ZYDIS_REGISTER_DR2,
ZYDIS_REGISTER_DR3,
ZYDIS_REGISTER_DR4,
ZYDIS_REGISTER_DR5,
ZYDIS_REGISTER_DR6,
ZYDIS_REGISTER_DR7,
ZYDIS_REGISTER_DR8,
ZYDIS_REGISTER_DR9,
ZYDIS_REGISTER_DR10,
ZYDIS_REGISTER_DR11,
ZYDIS_REGISTER_DR12,
ZYDIS_REGISTER_DR13,
ZYDIS_REGISTER_DR14,
ZYDIS_REGISTER_DR15,
// Mask registers
ZYDIS_REGISTER_K0,
ZYDIS_REGISTER_K1,
ZYDIS_REGISTER_K2,
ZYDIS_REGISTER_K3,
ZYDIS_REGISTER_K4,
ZYDIS_REGISTER_K5,
ZYDIS_REGISTER_K6,
ZYDIS_REGISTER_K7,
// Bound registers
ZYDIS_REGISTER_BND0,
ZYDIS_REGISTER_BND1,
ZYDIS_REGISTER_BND2,
ZYDIS_REGISTER_BND3,
ZYDIS_REGISTER_BNDCFG,
ZYDIS_REGISTER_BNDSTATUS,
// Uncategorized
ZYDIS_REGISTER_MXCSR,
ZYDIS_REGISTER_PKRU,
ZYDIS_REGISTER_XCR0,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_REGISTER_MAX_VALUE = ZYDIS_REGISTER_XCR0,
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_REGISTER_MIN_BITS = 0x0008
};

2
include/Zydis/Internal/LibC.h
View File

@ -2,7 +2,7 @@
Zyan Disassembler Library (Zydis)
Original Author : Joel Höner
Original Author : Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

77
include/Zydis/Internal/SharedData.h
View File

@ -189,6 +189,33 @@ enum ZydisImplicitMemBase
/* Instruction definition */
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Defines the `ZydisRegisterConstraint` datatype.
*/
typedef ZydisU8 ZydisRegisterConstraint;
/**
* @brief Values that represent register-constraints.
*/
enum ZydisRegisterConstraints
{
ZYDIS_REG_CONSTRAINTS_UNUSED,
ZYDIS_REG_CONSTRAINTS_NONE,
ZYDIS_REG_CONSTRAINTS_GPR,
ZYDIS_REG_CONSTRAINTS_SR_DEST,
ZYDIS_REG_CONSTRAINTS_SR,
ZYDIS_REG_CONSTRAINTS_CR,
ZYDIS_REG_CONSTRAINTS_DR,
ZYDIS_REG_CONSTRAINTS_MASK,
ZYDIS_REG_CONSTRAINTS_BND,
ZYDIS_REG_CONSTRAINTS_VSIB,
ZYDIS_REG_CONSTRAINTS_MAX_VALUE = ZYDIS_REG_CONSTRAINTS_VSIB,
ZYDIS_REG_CONSTRAINTS_MIN_BITS = 4
};
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Defines the @c ZydisInternalVectorLength datatype.
*/
@ -222,7 +249,9 @@ enum ZydisInternalElementSizes
ZYDIS_IELEMENT_SIZE_16,
ZYDIS_IELEMENT_SIZE_32,
ZYDIS_IELEMENT_SIZE_64,
ZYDIS_IELEMENT_SIZE_128
ZYDIS_IELEMENT_SIZE_128,
ZYDIS_IELEMENT_SIZE_MAX_VALUE = ZYDIS_IELEMENT_SIZE_128
};
/* ---------------------------------------------------------------------------------------------- */
@ -463,7 +492,9 @@ enum ZydisVEXStaticBroadcasts
ZYDIS_VEX_STATIC_BROADCAST_1_TO_8,
ZYDIS_VEX_STATIC_BROADCAST_1_TO_16,
ZYDIS_VEX_STATIC_BROADCAST_1_TO_32,
ZYDIS_VEX_STATIC_BROADCAST_2_TO_4
ZYDIS_VEX_STATIC_BROADCAST_2_TO_4,
ZYDIS_VEX_STATIC_BROADCAST_MAX_VALUE = ZYDIS_VEX_STATIC_BROADCAST_2_TO_4
};
/* ---------------------------------------------------------------------------------------------- */
@ -490,7 +521,9 @@ enum ZydisEVEXStaticBroadcasts
ZYDIS_EVEX_STATIC_BROADCAST_2_TO_16,
ZYDIS_EVEX_STATIC_BROADCAST_4_TO_8,
ZYDIS_EVEX_STATIC_BROADCAST_4_TO_16,
ZYDIS_EVEX_STATIC_BROADCAST_8_TO_16
ZYDIS_EVEX_STATIC_BROADCAST_8_TO_16,
ZYDIS_EVEX_STATIC_BROADCAST_MAX_VALUE = ZYDIS_EVEX_STATIC_BROADCAST_8_TO_16
};
/* ---------------------------------------------------------------------------------------------- */
@ -553,30 +586,35 @@ enum ZydisMaskPolicies
ZydisInstructionCategory category ZYDIS_BITFIELD(ZYDIS_CATEGORY_MIN_BITS); \
ZydisISASet isaSet ZYDIS_BITFIELD(ZYDIS_ISA_SET_MIN_BITS); \
ZydisISAExt isaExt ZYDIS_BITFIELD(ZYDIS_ISA_EXT_MIN_BITS); \
ZydisExceptionClass exceptionClass ZYDIS_BITFIELD( 6)
ZydisExceptionClass exceptionClass ZYDIS_BITFIELD( 6); \
ZydisRegisterConstraint constrREG ZYDIS_BITFIELD(ZYDIS_REG_CONSTRAINTS_MIN_BITS); \
ZydisRegisterConstraint constrRM ZYDIS_BITFIELD(ZYDIS_REG_CONSTRAINTS_MIN_BITS)
#define ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR \
ZYDIS_INSTRUCTION_DEFINITION_BASE; \
ZydisBool hasNDSNDDOperand ZYDIS_BITFIELD( 1)
ZydisRegisterConstraint constrNDSNDD ZYDIS_BITFIELD(ZYDIS_REG_CONSTRAINTS_MIN_BITS)
#define ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_EX \
#define ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL \
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR; \
ZydisBool hasVSIB ZYDIS_BITFIELD( 1)
ZydisBool isGather ZYDIS_BITFIELD( 1)
/**
* @brief Defines the @c ZydisInstructionDefinition struct.
* @brief Defines the `ZydisInstructionDefinition` struct.
*/
typedef struct ZydisInstructionDefinition_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
} ZydisInstructionDefinition;
/**
* @brief Defines the `ZydisInstructionDefinitionDEFAULT` struct.
*/
typedef struct ZydisInstructionDefinitionDEFAULT_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
ZydisBool isPrivileged ZYDIS_BITFIELD( 1);
ZydisBool isFarBranch ZYDIS_BITFIELD( 1);
ZydisBool acceptsLock ZYDIS_BITFIELD( 1);
ZydisBool acceptsLOCK ZYDIS_BITFIELD( 1);
ZydisBool acceptsREP ZYDIS_BITFIELD( 1);
ZydisBool acceptsREPEREPZ ZYDIS_BITFIELD( 1);
ZydisBool acceptsREPNEREPNZ ZYDIS_BITFIELD( 1);
@ -588,26 +626,38 @@ typedef struct ZydisInstructionDefinitionDEFAULT_
ZydisBool acceptsSegment ZYDIS_BITFIELD( 1);
} ZydisInstructionDefinitionDEFAULT;
/**
* @brief Defines the `ZydisInstructionDefinition3DNOW` struct.
*/
typedef struct ZydisInstructionDefinition3DNOW_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
} ZydisInstructionDefinition3DNOW;
/**
* @brief Defines the `ZydisInstructionDefinitionXOP` struct.
*/
typedef struct ZydisInstructionDefinitionXOP_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR;
} ZydisInstructionDefinitionXOP;
/**
* @brief Defines the `ZydisInstructionDefinitionVEX` struct.
*/
typedef struct ZydisInstructionDefinitionVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR;
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
ZydisVEXStaticBroadcast broadcast ZYDIS_BITFIELD( 3);
} ZydisInstructionDefinitionVEX;
#ifndef ZYDIS_DISABLE_EVEX
/**
* @brief Defines the `ZydisInstructionDefinitionEVEX` struct.
*/
typedef struct ZydisInstructionDefinitionEVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_EX;
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
ZydisInternalVectorLength vectorLength ZYDIS_BITFIELD( 2);
ZydisEVEXTupleType tupleType ZYDIS_BITFIELD( 4);
ZydisInternalElementSize elementSize ZYDIS_BITFIELD( 3);
@ -620,9 +670,12 @@ typedef struct ZydisInstructionDefinitionEVEX_
#endif
#ifndef ZYDIS_DISABLE_MVEX
/**
* @brief Defines the `ZydisInstructionDefinitionMVEX` struct.
*/
typedef struct ZydisInstructionDefinitionMVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_EX;
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
ZydisMVEXFunctionality functionality ZYDIS_BITFIELD( 5);
ZydisMaskPolicy maskPolicy ZYDIS_BITFIELD( 2);
ZydisBool hasElementGranularity ZYDIS_BITFIELD( 1);

108
include/Zydis/Register.h
View File

@ -48,112 +48,7 @@ extern "C" {
/* Registers */
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Defines the @c ZydisRegister datatype.
*/
typedef ZydisU8 ZydisRegister;
/**
* @brief Values that represent zydis registers.
*/
enum ZydisRegisters
{
ZYDIS_REGISTER_NONE,
// General purpose registers 8-bit
ZYDIS_REGISTER_AL, ZYDIS_REGISTER_CL, ZYDIS_REGISTER_DL, ZYDIS_REGISTER_BL,
ZYDIS_REGISTER_AH, ZYDIS_REGISTER_CH, ZYDIS_REGISTER_DH, ZYDIS_REGISTER_BH,
ZYDIS_REGISTER_SPL, ZYDIS_REGISTER_BPL, ZYDIS_REGISTER_SIL, ZYDIS_REGISTER_DIL,
ZYDIS_REGISTER_R8B, ZYDIS_REGISTER_R9B, ZYDIS_REGISTER_R10B, ZYDIS_REGISTER_R11B,
ZYDIS_REGISTER_R12B, ZYDIS_REGISTER_R13B, ZYDIS_REGISTER_R14B, ZYDIS_REGISTER_R15B,
// General purpose registers 16-bit
ZYDIS_REGISTER_AX, ZYDIS_REGISTER_CX, ZYDIS_REGISTER_DX, ZYDIS_REGISTER_BX,
ZYDIS_REGISTER_SP, ZYDIS_REGISTER_BP, ZYDIS_REGISTER_SI, ZYDIS_REGISTER_DI,
ZYDIS_REGISTER_R8W, ZYDIS_REGISTER_R9W, ZYDIS_REGISTER_R10W, ZYDIS_REGISTER_R11W,
ZYDIS_REGISTER_R12W, ZYDIS_REGISTER_R13W, ZYDIS_REGISTER_R14W, ZYDIS_REGISTER_R15W,
// General purpose registers 32-bit
ZYDIS_REGISTER_EAX, ZYDIS_REGISTER_ECX, ZYDIS_REGISTER_EDX, ZYDIS_REGISTER_EBX,
ZYDIS_REGISTER_ESP, ZYDIS_REGISTER_EBP, ZYDIS_REGISTER_ESI, ZYDIS_REGISTER_EDI,
ZYDIS_REGISTER_R8D, ZYDIS_REGISTER_R9D, ZYDIS_REGISTER_R10D, ZYDIS_REGISTER_R11D,
ZYDIS_REGISTER_R12D, ZYDIS_REGISTER_R13D, ZYDIS_REGISTER_R14D, ZYDIS_REGISTER_R15D,
// General purpose registers 64-bit
ZYDIS_REGISTER_RAX, ZYDIS_REGISTER_RCX, ZYDIS_REGISTER_RDX, ZYDIS_REGISTER_RBX,
ZYDIS_REGISTER_RSP, ZYDIS_REGISTER_RBP, ZYDIS_REGISTER_RSI, ZYDIS_REGISTER_RDI,
ZYDIS_REGISTER_R8, ZYDIS_REGISTER_R9, ZYDIS_REGISTER_R10, ZYDIS_REGISTER_R11,
ZYDIS_REGISTER_R12, ZYDIS_REGISTER_R13, ZYDIS_REGISTER_R14, ZYDIS_REGISTER_R15,
// Floating point legacy registers
ZYDIS_REGISTER_ST0, ZYDIS_REGISTER_ST1, ZYDIS_REGISTER_ST2, ZYDIS_REGISTER_ST3,
ZYDIS_REGISTER_ST4, ZYDIS_REGISTER_ST5, ZYDIS_REGISTER_ST6, ZYDIS_REGISTER_ST7,
// Floating point multimedia registers
ZYDIS_REGISTER_MM0, ZYDIS_REGISTER_MM1, ZYDIS_REGISTER_MM2, ZYDIS_REGISTER_MM3,
ZYDIS_REGISTER_MM4, ZYDIS_REGISTER_MM5, ZYDIS_REGISTER_MM6, ZYDIS_REGISTER_MM7,
// Floating point vector registers 128-bit
ZYDIS_REGISTER_XMM0, ZYDIS_REGISTER_XMM1, ZYDIS_REGISTER_XMM2, ZYDIS_REGISTER_XMM3,
ZYDIS_REGISTER_XMM4, ZYDIS_REGISTER_XMM5, ZYDIS_REGISTER_XMM6, ZYDIS_REGISTER_XMM7,
ZYDIS_REGISTER_XMM8, ZYDIS_REGISTER_XMM9, ZYDIS_REGISTER_XMM10, ZYDIS_REGISTER_XMM11,
ZYDIS_REGISTER_XMM12, ZYDIS_REGISTER_XMM13, ZYDIS_REGISTER_XMM14, ZYDIS_REGISTER_XMM15,
ZYDIS_REGISTER_XMM16, ZYDIS_REGISTER_XMM17, ZYDIS_REGISTER_XMM18, ZYDIS_REGISTER_XMM19,
ZYDIS_REGISTER_XMM20, ZYDIS_REGISTER_XMM21, ZYDIS_REGISTER_XMM22, ZYDIS_REGISTER_XMM23,
ZYDIS_REGISTER_XMM24, ZYDIS_REGISTER_XMM25, ZYDIS_REGISTER_XMM26, ZYDIS_REGISTER_XMM27,
ZYDIS_REGISTER_XMM28, ZYDIS_REGISTER_XMM29, ZYDIS_REGISTER_XMM30, ZYDIS_REGISTER_XMM31,
// Floating point vector registers 256-bit
ZYDIS_REGISTER_YMM0, ZYDIS_REGISTER_YMM1, ZYDIS_REGISTER_YMM2, ZYDIS_REGISTER_YMM3,
ZYDIS_REGISTER_YMM4, ZYDIS_REGISTER_YMM5, ZYDIS_REGISTER_YMM6, ZYDIS_REGISTER_YMM7,
ZYDIS_REGISTER_YMM8, ZYDIS_REGISTER_YMM9, ZYDIS_REGISTER_YMM10, ZYDIS_REGISTER_YMM11,
ZYDIS_REGISTER_YMM12, ZYDIS_REGISTER_YMM13, ZYDIS_REGISTER_YMM14, ZYDIS_REGISTER_YMM15,
ZYDIS_REGISTER_YMM16, ZYDIS_REGISTER_YMM17, ZYDIS_REGISTER_YMM18, ZYDIS_REGISTER_YMM19,
ZYDIS_REGISTER_YMM20, ZYDIS_REGISTER_YMM21, ZYDIS_REGISTER_YMM22, ZYDIS_REGISTER_YMM23,
ZYDIS_REGISTER_YMM24, ZYDIS_REGISTER_YMM25, ZYDIS_REGISTER_YMM26, ZYDIS_REGISTER_YMM27,
ZYDIS_REGISTER_YMM28, ZYDIS_REGISTER_YMM29, ZYDIS_REGISTER_YMM30, ZYDIS_REGISTER_YMM31,
// Floating point vector registers 512-bit
ZYDIS_REGISTER_ZMM0, ZYDIS_REGISTER_ZMM1, ZYDIS_REGISTER_ZMM2, ZYDIS_REGISTER_ZMM3,
ZYDIS_REGISTER_ZMM4, ZYDIS_REGISTER_ZMM5, ZYDIS_REGISTER_ZMM6, ZYDIS_REGISTER_ZMM7,
ZYDIS_REGISTER_ZMM8, ZYDIS_REGISTER_ZMM9, ZYDIS_REGISTER_ZMM10, ZYDIS_REGISTER_ZMM11,
ZYDIS_REGISTER_ZMM12, ZYDIS_REGISTER_ZMM13, ZYDIS_REGISTER_ZMM14, ZYDIS_REGISTER_ZMM15,
ZYDIS_REGISTER_ZMM16, ZYDIS_REGISTER_ZMM17, ZYDIS_REGISTER_ZMM18, ZYDIS_REGISTER_ZMM19,
ZYDIS_REGISTER_ZMM20, ZYDIS_REGISTER_ZMM21, ZYDIS_REGISTER_ZMM22, ZYDIS_REGISTER_ZMM23,
ZYDIS_REGISTER_ZMM24, ZYDIS_REGISTER_ZMM25, ZYDIS_REGISTER_ZMM26, ZYDIS_REGISTER_ZMM27,
ZYDIS_REGISTER_ZMM28, ZYDIS_REGISTER_ZMM29, ZYDIS_REGISTER_ZMM30, ZYDIS_REGISTER_ZMM31,
// Flags registers
ZYDIS_REGISTER_FLAGS, ZYDIS_REGISTER_EFLAGS, ZYDIS_REGISTER_RFLAGS,
// IP registers
ZYDIS_REGISTER_IP, ZYDIS_REGISTER_EIP, ZYDIS_REGISTER_RIP,
// Segment registers
ZYDIS_REGISTER_ES, ZYDIS_REGISTER_CS, ZYDIS_REGISTER_SS, ZYDIS_REGISTER_DS,
ZYDIS_REGISTER_FS, ZYDIS_REGISTER_GS,
// Table registers
ZYDIS_REGISTER_GDTR, ZYDIS_REGISTER_LDTR, ZYDIS_REGISTER_IDTR, ZYDIS_REGISTER_TR,
// Test registers
ZYDIS_REGISTER_TR0, ZYDIS_REGISTER_TR1, ZYDIS_REGISTER_TR2, ZYDIS_REGISTER_TR3,
ZYDIS_REGISTER_TR4, ZYDIS_REGISTER_TR5, ZYDIS_REGISTER_TR6, ZYDIS_REGISTER_TR7,
// Control registers
ZYDIS_REGISTER_CR0, ZYDIS_REGISTER_CR1, ZYDIS_REGISTER_CR2, ZYDIS_REGISTER_CR3,
ZYDIS_REGISTER_CR4, ZYDIS_REGISTER_CR5, ZYDIS_REGISTER_CR6, ZYDIS_REGISTER_CR7,
ZYDIS_REGISTER_CR8, ZYDIS_REGISTER_CR9, ZYDIS_REGISTER_CR10, ZYDIS_REGISTER_CR11,
ZYDIS_REGISTER_CR12, ZYDIS_REGISTER_CR13, ZYDIS_REGISTER_CR14, ZYDIS_REGISTER_CR15,
// Debug registers
ZYDIS_REGISTER_DR0, ZYDIS_REGISTER_DR1, ZYDIS_REGISTER_DR2, ZYDIS_REGISTER_DR3,
ZYDIS_REGISTER_DR4, ZYDIS_REGISTER_DR5, ZYDIS_REGISTER_DR6, ZYDIS_REGISTER_DR7,
ZYDIS_REGISTER_DR8, ZYDIS_REGISTER_DR9, ZYDIS_REGISTER_DR10, ZYDIS_REGISTER_DR11,
ZYDIS_REGISTER_DR12, ZYDIS_REGISTER_DR13, ZYDIS_REGISTER_DR14, ZYDIS_REGISTER_DR15,
// Mask registers
ZYDIS_REGISTER_K0, ZYDIS_REGISTER_K1, ZYDIS_REGISTER_K2, ZYDIS_REGISTER_K3,
ZYDIS_REGISTER_K4, ZYDIS_REGISTER_K5, ZYDIS_REGISTER_K6, ZYDIS_REGISTER_K7,
// Bound registers
ZYDIS_REGISTER_BND0, ZYDIS_REGISTER_BND1, ZYDIS_REGISTER_BND2, ZYDIS_REGISTER_BND3,
ZYDIS_REGISTER_BNDCFG, ZYDIS_REGISTER_BNDSTATUS,
// Misc registers
ZYDIS_REGISTER_MXCSR, ZYDIS_REGISTER_PKRU, ZYDIS_REGISTER_XCR0,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_REGISTER_MAX_VALUE = ZYDIS_REGISTER_XCR0,
/**
* @brief Minimum amount of bits required to store a value of this enum.
*/
ZYDIS_REGISTER_MIN_BITS = 0x0008
};
#include <Zydis/Generated/EnumRegister.h>
/* ---------------------------------------------------------------------------------------------- */
/* Register classes */
@ -238,6 +133,7 @@ enum ZydisRegisterClasses
* @brief Bound registers.
*/
ZYDIS_REGCLASS_BOUND,
/**
* @brief Maximum value of this enum.
*/

24
include/Zydis/SharedTypes.h
View File

@ -94,6 +94,7 @@ enum ZydisMachineModes
* @brief 16 bit real mode.
*/
ZYDIS_MACHINE_MODE_REAL_16,
/**
* @brief Maximum value of this enum.
*/
@ -114,10 +115,14 @@ typedef ZydisU8 ZydisAddressWidth;
*/
enum ZydisAddressWidths
{
ZYDIS_ADDRESS_WIDTH_INVALID = 0,
ZYDIS_ADDRESS_WIDTH_INVALID = 0, // TODO: Don't manually initialize values
ZYDIS_ADDRESS_WIDTH_16 = 16,
ZYDIS_ADDRESS_WIDTH_32 = 32,
ZYDIS_ADDRESS_WIDTH_64 = 64,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_ADDRESS_WIDTH_MAX_VALUE = ZYDIS_ADDRESS_WIDTH_64
};
@ -144,6 +149,10 @@ enum ZydisElementTypes
ZYDIS_ELEMENT_TYPE_FLOAT64,
ZYDIS_ELEMENT_TYPE_FLOAT80,
ZYDIS_ELEMENT_TYPE_LONGBCD,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_ELEMENT_TYPE_MAX_VALUE = ZYDIS_ELEMENT_TYPE_LONGBCD
};
@ -186,6 +195,7 @@ enum ZydisOperandTypes
* @brief The operand is an immediate operand.
*/
ZYDIS_OPERAND_TYPE_IMMEDIATE,
/**
* @brief Maximum value of this enum.
*/
@ -241,6 +251,10 @@ enum ZydisOperandEncodings
ZYDIS_OPERAND_ENCODING_JIMM16_32_64,
ZYDIS_OPERAND_ENCODING_JIMM32_32_64,
ZYDIS_OPERAND_ENCODING_JIMM16_32_32,
/**
* @brief Maximum value of this enum.
*/
ZYDIS_OPERAND_ENCODING_MAX_VALUE = ZYDIS_OPERAND_ENCODING_JIMM16_32_32
};
@ -271,6 +285,7 @@ enum ZydisOperandVisibilities
* @brief The operand is part of the opcode, and not typically listed as an operand.
*/
ZYDIS_OPERAND_VISIBILITY_HIDDEN,
/**
* @brief Maximum value of this enum.
*/
@ -379,6 +394,7 @@ enum ZydisInstructionEncodings
* @brief The instruction uses the MVEX-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_MVEX,
/**
* @brief Maximum value of this enum.
*/
@ -407,7 +423,11 @@ enum ZydisOpcodeMaps
ZYDIS_OPCODE_MAP_XOP8,
ZYDIS_OPCODE_MAP_XOP9,
ZYDIS_OPCODE_MAP_XOPA,
ZYDIS_OPCODE_MAP_MAX_VALUE = ZYDIS_OPCODE_MAP_XOP9
/**
* @brief Maximum value of this enum.
*/
ZYDIS_OPCODE_MAP_MAX_VALUE = ZYDIS_OPCODE_MAP_XOPA
};
/* ---------------------------------------------------------------------------------------------- */

14
include/Zydis/Status.h
View File

@ -126,6 +126,16 @@ enum ZydisStatusCodes
*/
ZYDIS_STATUS_INVALID_MASK,
/* ------------------------------------------------------------------------------------------ */
/* Formatter */
/* ------------------------------------------------------------------------------------------ */
/**
* @brief Returning this status code in operand-related custom formatter callbacks will cause
* the formatter to omit the operand.
*/
ZYDIS_STATUS_SKIP_OPERAND,
/* ------------------------------------------------------------------------------------------ */
/* Encoder */
/* ------------------------------------------------------------------------------------------ */
@ -141,8 +151,8 @@ enum ZydisStatusCodes
*/
ZYDIS_STATUS_USER = 0x10000000
// Max value entry intentionally omitted since users might
// define custom error codes for formatter hooks.
// Max value entry intentionally omitted since users might define custom error codes for
// formatter hooks.
};
/* ============================================================================================== */

172
include/Zydis/String.h
View File

@ -2,7 +2,7 @@
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd, Joel Höner
Original Author : Florian Bernd, Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -156,24 +156,11 @@ enum ZydisLetterCases
* @brief Initializes a `ZydisString` struct with a C-string.
*
* @param string The string to initialize.
* @param value The C-string constant.
* @param text The C-string constant.
*
* @return A zydis status code.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringInit(ZydisString* string, char* value)
{
if (!string || !value)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
const ZydisUSize length = ZydisStrLen(value);
string->buffer = value;
string->length = length;
string->capacity = length;
return ZYDIS_STATUS_SUCCESS;
}
ZYDIS_EXPORT ZydisStatus ZydisStringInit(ZydisString* string, char* text);
/**
* @brief Finalizes a `ZydisString` struct by adding a terminating zero byte.
@ -182,23 +169,22 @@ ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringInit(ZydisString* string, ch
*
* @return A zydis status code.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringFinalize(ZydisString* string)
{
if (!string)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
if (string->length >= string->capacity)
{
return ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
string->buffer[string->length] = 0;
return ZYDIS_STATUS_SUCCESS;
}
ZYDIS_EXPORT ZydisStatus ZydisStringFinalize(ZydisString* string);
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Appends a `ZydisString` to another `ZydisString`.
*
* @param string The string to append to.
* @param text The string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_EXPORT ZydisStatus ZydisStringAppend(ZydisString* string, const ZydisString* text);
/**
* @brief Appends a `ZydisString` to another `ZydisString`, converting it to the specified
* letter-case.
@ -211,9 +197,21 @@ ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringFinalize(ZydisString* string
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZydisStatus ZydisStringAppendEx(ZydisString* string, const ZydisString* text,
ZYDIS_EXPORT ZydisStatus ZydisStringAppendEx(ZydisString* string, const ZydisString* text,
ZydisLetterCase letterCase);
/**
* @brief Appends the given C-string to a `ZydisString`.
*
* @param string The string to append to.
* @param text The C-string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_EXPORT ZydisStatus ZydisStringAppendC(ZydisString* string, const char* text);
/**
* @brief Appends the given C-string to a `ZydisString`, converting it to the specified
* letter-case.
@ -226,14 +224,21 @@ ZYDIS_NO_EXPORT ZydisStatus ZydisStringAppendEx(ZydisString* string, const Zydis
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendExC(ZydisString* string,
const char* text, ZydisLetterCase letterCase)
{
ZydisString other;
ZYDIS_CHECK(ZydisStringInit(&other, (char*)text));
ZYDIS_EXPORT ZydisStatus ZydisStringAppendExC(ZydisString* string, const char* text,
ZydisLetterCase letterCase);
return ZydisStringAppendEx(string, &other, letterCase);
}
/**
* @brief Appends the given 'ZydisStaticString' to a `ZydisString`.
*
* @param string The string to append to.
* @param text The static-string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_EXPORT ZydisStatus ZydisStringAppendStatic(ZydisString* string,
const ZydisStaticString* text, ZydisLetterCase letterCase);
/**
* @brief Appends the given 'ZydisStaticString' to a `ZydisString`, converting it to the
@ -247,79 +252,8 @@ ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendExC(ZydisString* strin
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendExStatic(ZydisString* string,
const ZydisStaticString* text, ZydisLetterCase letterCase)
{
if (!text || !text->buffer)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZydisString other;
other.buffer = (char*)text->buffer;
other.length = text->length;
return ZydisStringAppendEx(string, &other, letterCase);
}
/**
* @brief Appends a `ZydisString` to another `ZydisString`.
*
* @param string The string to append to.
* @param text The string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppend(ZydisString* string,
const ZydisString* text)
{
return ZydisStringAppendEx(string, text, ZYDIS_LETTER_CASE_DEFAULT);
}
/**
* @brief Appends the given C-string to a `ZydisString`.
*
* @param string The string to append to.
* @param text The C-string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendC(ZydisString* string, const char* text)
{
ZydisString other;
ZYDIS_CHECK(ZydisStringInit(&other, (char*)text));
return ZydisStringAppendEx(string, &other, ZYDIS_LETTER_CASE_DEFAULT);
}
/**
* @brief Appends the given 'ZydisStaticString' to a `ZydisString`.
*
* @param string The string to append to.
* @param text The static-string to append.
*
* @return @c ZYDIS_STATUS_SUCCESS, if the function succeeded, or
* @c ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE, if the size of the buffer was not
* sufficient to append the given @c text.
*/
ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendStatic(ZydisString* string,
const ZydisStaticString* text, ZydisLetterCase letterCase)
{
if (!text || !text->buffer)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZydisString other;
other.buffer = (char*)text->buffer;
other.length = text->length;
return ZydisStringAppendEx(string, &other, letterCase);
}
ZYDIS_EXPORT ZydisStatus ZydisStringAppendExStatic(ZydisString* string,
const ZydisStaticString* text, ZydisLetterCase letterCase);
/* ---------------------------------------------------------------------------------------------- */
/* Formatting */
@ -327,7 +261,7 @@ ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendStatic(ZydisString* st
/**
* @brief Formats the given unsigned ordinal @c value to its decimal text-representation and
* appends it to @c s.
* appends it to the @c string.
*
* @param string A pointer to the string.
* @param value The value.
@ -341,12 +275,12 @@ ZYDIS_NO_EXPORT ZYDIS_INLINE ZydisStatus ZydisStringAppendStatic(ZydisString* st
* The string-buffer pointer is increased by the number of chars written, if the call was
* successfull.
*/
ZYDIS_NO_EXPORT ZydisStatus ZydisPrintDecU(ZydisString* string, ZydisU64 value,
ZYDIS_EXPORT ZydisStatus ZydisStringAppendDecU(ZydisString* string, ZydisU64 value,
ZydisU8 paddingLength);
/**
* @brief Formats the given signed ordinal @c value to its decimal text-representation and
* appends it to @c s.
* appends it to the @c string.
*
* @param string A pointer to the string.
* @param value The value.
@ -360,12 +294,12 @@ ZYDIS_NO_EXPORT ZydisStatus ZydisPrintDecU(ZydisString* string, ZydisU64 value,
* The string-buffer pointer is increased by the number of chars written, if the call was
* successfull.
*/
ZYDIS_NO_EXPORT ZydisStatus ZydisPrintDecS(ZydisString* string, ZydisI64 value,
ZYDIS_EXPORT ZydisStatus ZydisStringAppendDecS(ZydisString* string, ZydisI64 value,
ZydisU8 paddingLength);
/**
* @brief Formats the given unsigned ordinal @c value to its hexadecimal text-representation and
* appends it to the @c buffer.
* appends it to the @c string.
*
* @param string A pointer to the string.
* @param value The value.
@ -383,13 +317,13 @@ ZYDIS_NO_EXPORT ZydisStatus ZydisPrintDecS(ZydisString* string, ZydisI64 value,
* The string-buffer pointer is increased by the number of chars written, if the call was
* successfull.
*/
ZYDIS_NO_EXPORT ZydisStatus ZydisPrintHexU(ZydisString* string, ZydisU64 value,
ZYDIS_EXPORT ZydisStatus ZydisStringAppendHexU(ZydisString* string, ZydisU64 value,
ZydisU8 paddingLength, ZydisBool uppercase, const ZydisString* prefix,
const ZydisString* suffix);
/**
* @brief Formats the given signed ordinal @c value to its hexadecimal text-representation and
* appends it to the @c buffer.
* appends it to the @c string.
*
* @param string A pointer to the string.
* @param value The value.
@ -407,7 +341,7 @@ ZYDIS_NO_EXPORT ZydisStatus ZydisPrintHexU(ZydisString* string, ZydisU64 value,
* The string-buffer pointer is increased by the number of chars written, if the call was
* successfull.
*/
ZYDIS_NO_EXPORT ZydisStatus ZydisPrintHexS(ZydisString* string, ZydisI64 value,
ZYDIS_EXPORT ZydisStatus ZydisStringAppendHexS(ZydisString* string, ZydisI64 value,
ZydisU8 paddingLength, ZydisBool uppercase, const ZydisString* prefix,
const ZydisString* suffix);

4
include/Zydis/Zydis.h
View File

@ -33,10 +33,14 @@
#define ZYDIS_H
#include <Zydis/CommonTypes.h>
#ifndef ZYDIS_DISABLE_DECODER
#include <Zydis/Decoder.h>
#include <Zydis/DecoderTypes.h>
#endif
#include <Zydis/Defines.h>
#ifndef ZYDIS_DISABLE_FORMATTER
#include <Zydis/Formatter.h>
#endif
#include <Zydis/MetaInfo.h>
#include <Zydis/Mnemonic.h>
#include <Zydis/Register.h>

661
src/Decoder.c
View File

@ -139,7 +139,7 @@ typedef struct ZydisDecoderContext_
/* ---------------------------------------------------------------------------------------------- */
/**
* @brief Defines the @c ZydisRegisterEncoding struct.
* @brief Defines the @c ZydisRegisterEncoding datatype.
*/
typedef ZydisU8 ZydisRegisterEncoding;
@ -1337,31 +1337,14 @@ static ZydisStatus ZydisDecodeOperandRegister(ZydisDecodedInstruction* instructi
{
operand->reg.value = ZYDIS_REGISTER_AL + registerId;
}
if (operand->reg.value > ZYDIS_REGISTER_R15B)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
} else
{
operand->reg.value = ZydisRegisterEncode(registerClass, registerId);
if (!operand->reg.value)
ZYDIS_ASSERT(operand->reg.value);
/*if (!operand->reg.value)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
if ((operand->reg.value == ZYDIS_REGISTER_CR1) ||
((operand->reg.value >= ZYDIS_REGISTER_CR5) &&
(operand->reg.value <= ZYDIS_REGISTER_CR15) &&
(operand->reg.value != ZYDIS_REGISTER_CR8)))
{
return ZYDIS_STATUS_BAD_REGISTER;
}
if ((operand->reg.value == ZYDIS_REGISTER_DR4) ||
(operand->reg.value == ZYDIS_REGISTER_DR5) ||
((operand->reg.value >= ZYDIS_REGISTER_DR8) &&
(operand->reg.value <= ZYDIS_REGISTER_DR15)))
{
return ZYDIS_STATUS_BAD_REGISTER;
}
}*/
}
return ZYDIS_STATUS_SUCCESS;
@ -1649,6 +1632,7 @@ static void ZydisDecodeOperandImplicitMemory(ZydisDecoderContext* context,
};
operand->type = ZYDIS_OPERAND_TYPE_MEMORY;
operand->mem.type = ZYDIS_MEMOP_TYPE_MEM;
switch (definition->op.mem.base)
{
@ -2011,7 +1995,7 @@ FinalizeOperand:
#if !defined(ZYDIS_DISABLE_EVEX) || !defined(ZYDIS_DISABLE_MVEX)
// Fix operand-action for EVEX instructions with merge-mask
if (((instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_EVEX) ||
/*if (((instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_EVEX) ||
(instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX)) &&
(instruction->avx.mask.mode == ZYDIS_MASK_MODE_MERGE) &&
(instruction->operandCount >= 3) &&
@ -2044,6 +2028,28 @@ FinalizeOperand:
default:
break;
}
}*/
if (instruction->avx.mask.reg && (instruction->avx.mask.mode == ZYDIS_MASK_MODE_MERGE) &&
!instruction->avx.mask.isControlMask)
{
ZYDIS_ASSERT(instruction->operandCount >= 2);
switch (instruction->operands[0].action)
{
case ZYDIS_OPERAND_ACTION_WRITE:
if (instruction->operands[0].type == ZYDIS_OPERAND_TYPE_MEMORY)
{
instruction->operands[0].action = ZYDIS_OPERAND_ACTION_CONDWRITE;
} else
{
instruction->operands[0].action = ZYDIS_OPERAND_ACTION_READ_CONDWRITE;
}
break;
case ZYDIS_OPERAND_ACTION_READWRITE:
instruction->operands[0].action = ZYDIS_OPERAND_ACTION_READ_CONDWRITE;
break;
default:
break;
}
}
#endif
@ -2083,7 +2089,7 @@ static void ZydisSetAttributes(ZydisDecoderContext* context, ZydisDecodedInstruc
(instruction->meta.category == ZYDIS_CATEGORY_RET));
instruction->attributes |= ZYDIS_ATTRIB_IS_FAR_BRANCH;
}
if (def->acceptsLock)
if (def->acceptsLOCK)
{
instruction->attributes |= ZYDIS_ATTRIB_ACCEPTS_LOCK;
if (instruction->raw.prefixes.hasF0)
@ -2341,29 +2347,17 @@ static void ZydisSetAVXInformation(ZydisDecoderContext* context,
if (def->broadcast)
{
instruction->avx.broadcast.isStatic = ZYDIS_TRUE;
switch (def->broadcast)
static ZydisBroadcastMode broadcasts[ZYDIS_VEX_STATIC_BROADCAST_MAX_VALUE + 1] =
{
case ZYDIS_VEX_STATIC_BROADCAST_1_TO_2:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_2;
break;
case ZYDIS_VEX_STATIC_BROADCAST_1_TO_4:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_4;
break;
case ZYDIS_VEX_STATIC_BROADCAST_1_TO_8:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_8;
break;
case ZYDIS_VEX_STATIC_BROADCAST_1_TO_16:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_16;
break;
case ZYDIS_VEX_STATIC_BROADCAST_1_TO_32:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_32;
break;
case ZYDIS_VEX_STATIC_BROADCAST_2_TO_4:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_2_TO_4;
break;
default:
ZYDIS_UNREACHABLE;
}
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_1_TO_2,
ZYDIS_BROADCAST_MODE_1_TO_4,
ZYDIS_BROADCAST_MODE_1_TO_8,
ZYDIS_BROADCAST_MODE_1_TO_16,
ZYDIS_BROADCAST_MODE_1_TO_32,
ZYDIS_BROADCAST_MODE_2_TO_4
};
instruction->avx.broadcast.mode = broadcasts[def->broadcast];
}
break;
}
@ -2395,154 +2389,109 @@ static void ZydisSetAVXInformation(ZydisDecoderContext* context,
ZYDIS_ASSERT(def->elementSize);
// Element size
switch (def->elementSize)
static const ZydisU8 elementSizes[ZYDIS_IELEMENT_SIZE_MAX_VALUE + 1] =
{
case ZYDIS_IELEMENT_SIZE_8:
context->evex.elementSize = 8;
break;
case ZYDIS_IELEMENT_SIZE_16:
context->evex.elementSize = 16;
break;
case ZYDIS_IELEMENT_SIZE_32:
context->evex.elementSize = 32;
break;
case ZYDIS_IELEMENT_SIZE_64:
context->evex.elementSize = 64;
break;
case ZYDIS_IELEMENT_SIZE_128:
context->evex.elementSize = 128;
break;
default:
ZYDIS_UNREACHABLE;
}
0, 8, 16, 32, 64, 128
};
ZYDIS_ASSERT(def->elementSize < ZYDIS_ARRAY_SIZE(elementSizes));
context->evex.elementSize = elementSizes[def->elementSize];
// Compressed disp8 scale and broadcast-factor
switch (def->tupleType)
{
case ZYDIS_TUPLETYPE_FV:
switch (instruction->raw.evex.b)
{
case 0:
switch (instruction->avx.vectorLength)
const ZydisU8 evex_b = instruction->raw.evex.b;
const ZydisU8 evex_w = context->cache.W;
ZYDIS_ASSERT(evex_b < 2);
ZYDIS_ASSERT(evex_w < 2);
ZYDIS_ASSERT(!evex_b || ((!evex_w && context->evex.elementSize == 32) ||
( evex_w && context->evex.elementSize == 64)));
ZYDIS_ASSERT(!evex_b || def->functionality == ZYDIS_EVEX_FUNC_BC);
static const ZydisU8 scales[2][2][3] =
{
case 128:
context->cd8scale = 16;
break;
case 256:
context->cd8scale = 32;
break;
case 512:
context->cd8scale = 64;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case 1:
ZYDIS_ASSERT(def->functionality == ZYDIS_EVEX_FUNC_BC);
switch (context->cache.W)
/*B0*/ { /*W0*/ { 16, 32, 64 }, /*W1*/ { 16, 32, 64 } },
/*B1*/ { /*W0*/ { 4, 4, 4 }, /*W1*/ { 8, 8, 8 } }
};
static const ZydisBroadcastMode broadcasts[2][2][3] =
{
case 0:
ZYDIS_ASSERT(context->evex.elementSize == 32);
context->cd8scale = 4;
switch (instruction->avx.vectorLength)
/*B0*/
{
case 128:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_4;
break;
case 256:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_8;
break;
case 512:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_16;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case 1:
ZYDIS_ASSERT(context->evex.elementSize == 64);
context->cd8scale = 8;
switch (instruction->avx.vectorLength)
/*W0*/
{
case 128:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_2;
break;
case 256:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_4;
break;
case 512:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_8;
break;
default:
ZYDIS_UNREACHABLE;
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID
},
/*W1*/
{
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID
}
break;
default:
ZYDIS_UNREACHABLE;
},
/*B1*/
{
/*W0*/
{
ZYDIS_BROADCAST_MODE_1_TO_4,
ZYDIS_BROADCAST_MODE_1_TO_8,
ZYDIS_BROADCAST_MODE_1_TO_16
},
/*W1*/
{
ZYDIS_BROADCAST_MODE_1_TO_2,
ZYDIS_BROADCAST_MODE_1_TO_4,
ZYDIS_BROADCAST_MODE_1_TO_8
}
break;
default:
ZYDIS_UNREACHABLE;
}
};
context->cd8scale = scales[evex_b][evex_w][vectorLength];
instruction->avx.broadcast.mode = broadcasts[evex_b][evex_w][vectorLength];
break;
}
case ZYDIS_TUPLETYPE_HV:
{
const ZydisU8 evex_b = instruction->raw.evex.b;
ZYDIS_ASSERT(evex_b < 2);
ZYDIS_ASSERT(!context->cache.W);
ZYDIS_ASSERT(context->evex.elementSize == 32);
switch (instruction->raw.evex.b)
ZYDIS_ASSERT(!evex_b || def->functionality == ZYDIS_EVEX_FUNC_BC);
static const ZydisU8 scales[2][3] =
{
case 0:
switch (instruction->avx.vectorLength)
/*B0*/ { 8, 16, 32 },
/*B1*/ { 4, 4, 4 }
};
static const ZydisBroadcastMode broadcasts[2][3] =
{
case 128:
context->cd8scale = 8;
break;
case 256:
context->cd8scale = 16;
break;
case 512:
context->cd8scale = 32;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case 1:
context->cd8scale = 4;
switch (instruction->avx.vectorLength)
/*B0*/
{
case 128:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_2;
break;
case 256:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_4;
break;
case 512:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_8;
break;
default:
ZYDIS_UNREACHABLE;
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_INVALID
},
/*B1*/
{
ZYDIS_BROADCAST_MODE_1_TO_2,
ZYDIS_BROADCAST_MODE_1_TO_4,
ZYDIS_BROADCAST_MODE_1_TO_8
}
};
context->cd8scale = scales[evex_b][vectorLength];
instruction->avx.broadcast.mode = broadcasts[evex_b][vectorLength];
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case ZYDIS_TUPLETYPE_FVM:
switch (instruction->avx.vectorLength)
{
case 128:
context->cd8scale = 16;
static const ZydisU8 scales[3] =
{
16, 32, 64
};
context->cd8scale = scales[vectorLength];
break;
case 256:
context->cd8scale = 32;
break;
case 512:
context->cd8scale = 64;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case ZYDIS_TUPLETYPE_GSCAT:
switch (context->cache.W)
{
@ -2556,8 +2505,20 @@ static void ZydisSetAVXInformation(ZydisDecoderContext* context,
ZYDIS_UNREACHABLE;
}
case ZYDIS_TUPLETYPE_T1S:
context->cd8scale = context->evex.elementSize / 8;
{
static const ZydisU8 scales[6] =
{
/* */ 0,
/* 8*/ 1,
/* 16*/ 2,
/* 32*/ 4,
/* 64*/ 8,
/*128*/ 16,
};
ZYDIS_ASSERT(def->elementSize < ZYDIS_ARRAY_SIZE(scales));
context->cd8scale = scales[def->elementSize];
break;
};
case ZYDIS_TUPLETYPE_T1F:
switch (context->evex.elementSize)
{
@ -2618,72 +2579,44 @@ static void ZydisSetAVXInformation(ZydisDecoderContext* context,
context->cd8scale = 32;
break;
case ZYDIS_TUPLETYPE_HVM:
switch (instruction->avx.vectorLength)
{
case 128:
context->cd8scale = 8;
static const ZydisU8 scales[3] =
{
8, 16, 32
};
context->cd8scale = scales[vectorLength];
break;
case 256:
context->cd8scale = 16;
break;
case 512:
context->cd8scale = 32;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case ZYDIS_TUPLETYPE_QVM:
switch (instruction->avx.vectorLength)
{
case 128:
context->cd8scale = 4;
static const ZydisU8 scales[3] =
{
4, 8, 16
};
context->cd8scale = scales[vectorLength];
break;
case 256:
context->cd8scale = 8;
break;
case 512:
context->cd8scale = 16;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case ZYDIS_TUPLETYPE_OVM:
switch (instruction->avx.vectorLength)
{
case 128:
context->cd8scale = 2;
static const ZydisU8 scales[3] =
{
2, 4, 8
};
context->cd8scale = scales[vectorLength];
break;
case 256:
context->cd8scale = 4;
break;
case 512:
context->cd8scale = 8;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
case ZYDIS_TUPLETYPE_M128:
context->cd8scale = 16;
break;
case ZYDIS_TUPLETYPE_DUP:
switch (instruction->avx.vectorLength)
{
case 128:
context->cd8scale = 8;
static const ZydisU8 scales[3] =
{
8, 32, 64
};
context->cd8scale = scales[vectorLength];
break;
case 256:
context->cd8scale = 32;
break;
case 512:
context->cd8scale = 64;
break;
default:
ZYDIS_UNREACHABLE;
}
break;
default:
ZYDIS_UNREACHABLE;
}
@ -2697,47 +2630,24 @@ static void ZydisSetAVXInformation(ZydisDecoderContext* context,
{
ZYDIS_ASSERT(!instruction->avx.broadcast.mode);
instruction->avx.broadcast.isStatic = ZYDIS_TRUE;
switch (def->broadcast)
static const ZydisBroadcastMode broadcasts[ZYDIS_EVEX_STATIC_BROADCAST_MAX_VALUE + 1] =
{
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_2:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_2;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_4:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_4;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_8:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_8;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_16:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_16;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_32:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_32;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_1_TO_64:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_1_TO_64;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_2_TO_4:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_2_TO_4;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_2_TO_8:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_2_TO_8;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_2_TO_16:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_2_TO_16;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_4_TO_8:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_4_TO_8;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_4_TO_16:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_4_TO_16;
break;
case ZYDIS_EVEX_STATIC_BROADCAST_8_TO_16:
instruction->avx.broadcast.mode = ZYDIS_BROADCAST_MODE_8_TO_16;
break;
default:
ZYDIS_UNREACHABLE;
}
ZYDIS_BROADCAST_MODE_INVALID,
ZYDIS_BROADCAST_MODE_1_TO_2,
ZYDIS_BROADCAST_MODE_1_TO_4,
ZYDIS_BROADCAST_MODE_1_TO_8,
ZYDIS_BROADCAST_MODE_1_TO_16,
ZYDIS_BROADCAST_MODE_1_TO_32,
ZYDIS_BROADCAST_MODE_1_TO_64,
ZYDIS_BROADCAST_MODE_2_TO_4,
ZYDIS_BROADCAST_MODE_2_TO_8,
ZYDIS_BROADCAST_MODE_2_TO_16,
ZYDIS_BROADCAST_MODE_4_TO_8,
ZYDIS_BROADCAST_MODE_4_TO_16,
ZYDIS_BROADCAST_MODE_8_TO_16
};
ZYDIS_ASSERT(def->broadcast < ZYDIS_ARRAY_SIZE(broadcasts));
instruction->avx.broadcast.mode = broadcasts[def->broadcast];
}
// Rounding mode and SAE
@ -3494,7 +3404,7 @@ static void ZydisSetEffectiveAddressWidth(ZydisDecoderContext* context,
ZYDIS_ASSERT(context);
ZYDIS_ASSERT(instruction);
ZydisBool hasOverride = definition->acceptsAddressSizeOverride &&
const ZydisBool hasOverride = definition->acceptsAddressSizeOverride &&
(instruction->attributes & ZYDIS_ATTRIB_HAS_ADDRESSSIZE);
switch (context->decoder->addressWidth)
@ -3542,7 +3452,7 @@ static ZydisStatus ZydisNodeHandlerXOP(ZydisDecodedInstruction* instruction, Zyd
break;
case ZYDIS_INSTRUCTION_ENCODING_XOP:
ZYDIS_ASSERT(instruction->raw.xop.isDecoded);
*index = (instruction->raw.xop.m_mmmm - 0x08) + 1;
*index = (instruction->raw.xop.m_mmmm - 0x08) + (instruction->raw.xop.pp * 3) + 1;
break;
default:
ZYDIS_UNREACHABLE;
@ -3627,6 +3537,10 @@ static ZydisStatus ZydisNodeHandlerOpcode(ZydisDecoderContext* context,
{
return ZYDIS_STATUS_ILLEGAL_REX;
}
if (instruction->raw.prefixes.hasF0)
{
return ZYDIS_STATUS_ILLEGAL_LOCK;
}
if (context->mandatoryCandidate)
{
return ZYDIS_STATUS_ILLEGAL_LEGACY_PFX;
@ -3725,6 +3639,10 @@ static ZydisStatus ZydisNodeHandlerOpcode(ZydisDecoderContext* context,
{
return ZYDIS_STATUS_ILLEGAL_REX;
}
if (instruction->raw.prefixes.hasF0)
{
return ZYDIS_STATUS_ILLEGAL_LOCK;
}
if (context->mandatoryCandidate)
{
return ZYDIS_STATUS_ILLEGAL_LEGACY_PFX;
@ -3748,6 +3666,10 @@ static ZydisStatus ZydisNodeHandlerOpcode(ZydisDecoderContext* context,
switch (instruction->opcode)
{
case 0x0F:
if (instruction->raw.prefixes.hasF0)
{
return ZYDIS_STATUS_ILLEGAL_LOCK;
}
instruction->encoding = ZYDIS_INSTRUCTION_ENCODING_3DNOW;
instruction->opcodeMap = ZYDIS_OPCODE_MAP_0F0F;
break;
@ -4094,29 +4016,38 @@ static ZydisStatus ZydisNodeHandlerMvexE(ZydisDecodedInstruction* instruction, Z
*
* @return A zydis status code.
*
* This function is called directly after a valid instruction-definition was found.
* This function is called immediately after a valid instruction-definition was found.
*/
static ZydisStatus ZydisCheckErrorConditions(ZydisDecoderContext* context,
ZydisDecodedInstruction* instruction, const ZydisInstructionDefinition* definition)
{
ZydisBool acceptsLock = ZYDIS_FALSE;
ZydisBool hasNDSNDDOperand = ZYDIS_FALSE;
const ZydisRegisterConstraint constrREG = definition->constrREG;
const ZydisRegisterConstraint constrRM = definition->constrRM;
// We set this to `NONE` instead of `UNUSED` to save up some unnecessary runtime checks
ZydisRegisterConstraint constrNDSNDD = ZYDIS_REG_CONSTRAINTS_NONE;
ZydisBool hasVSIB = ZYDIS_FALSE;
ZydisBool isGather = ZYDIS_FALSE;
#if !defined(ZYDIS_DISABLE_EVEX) || !defined(ZYDIS_DISABLE_MVEX)
ZydisMaskPolicy maskPolicy = ZYDIS_MASK_POLICY_INVALID;
#endif
switch (instruction->encoding)
{
case ZYDIS_INSTRUCTION_ENCODING_DEFAULT:
{
const ZydisInstructionDefinitionDEFAULT* def =
(const ZydisInstructionDefinitionDEFAULT*)definition;
if (def->requiresProtectedMode &&
(context->decoder->machineMode == ZYDIS_MACHINE_MODE_REAL_16))
{
return ZYDIS_STATUS_DECODING_ERROR;
}
acceptsLock = def->acceptsLock;
if (instruction->raw.prefixes.hasF0 && !def->acceptsLOCK)
{
return ZYDIS_STATUS_ILLEGAL_LOCK;
}
break;
}
case ZYDIS_INSTRUCTION_ENCODING_3DNOW:
@ -4127,14 +4058,15 @@ static ZydisStatus ZydisCheckErrorConditions(ZydisDecoderContext* context,
{
const ZydisInstructionDefinitionXOP* def =
(const ZydisInstructionDefinitionXOP*)definition;
hasNDSNDDOperand = def->hasNDSNDDOperand;
constrNDSNDD = def->constrNDSNDD;
break;
}
case ZYDIS_INSTRUCTION_ENCODING_VEX:
{
const ZydisInstructionDefinitionVEX* def =
(const ZydisInstructionDefinitionVEX*)definition;
hasNDSNDDOperand = def->hasNDSNDDOperand;
constrNDSNDD = def->constrNDSNDD;
isGather = def->isGather;
break;
}
case ZYDIS_INSTRUCTION_ENCODING_EVEX:
@ -4142,8 +4074,8 @@ static ZydisStatus ZydisCheckErrorConditions(ZydisDecoderContext* context,
#ifndef ZYDIS_DISABLE_EVEX
const ZydisInstructionDefinitionEVEX* def =
(const ZydisInstructionDefinitionEVEX*)definition;
hasNDSNDDOperand = def->hasNDSNDDOperand;
hasVSIB = def->hasVSIB;
constrNDSNDD = def->constrNDSNDD;
isGather = def->isGather;
maskPolicy = def->maskPolicy;
// Check for invalid zero-mask
@ -4161,8 +4093,8 @@ static ZydisStatus ZydisCheckErrorConditions(ZydisDecoderContext* context,
#ifndef ZYDIS_DISABLE_MVEX
const ZydisInstructionDefinitionMVEX* def =
(const ZydisInstructionDefinitionMVEX*)definition;
hasNDSNDDOperand = def->hasNDSNDDOperand;
hasVSIB = def->hasVSIB;
constrNDSNDD = def->constrNDSNDD;
isGather = def->isGather;
maskPolicy = def->maskPolicy;
// Check for invalid MVEX.SSS values
@ -4236,22 +4168,188 @@ static ZydisStatus ZydisCheckErrorConditions(ZydisDecoderContext* context,
ZYDIS_UNREACHABLE;
}
// Check for illegal LOCK-prefix
if (instruction->raw.prefixes.hasF0 && !acceptsLock)
// Validate register constraints
switch (constrREG)
{
return ZYDIS_STATUS_ILLEGAL_LOCK;
case ZYDIS_REG_CONSTRAINTS_UNUSED:
case ZYDIS_REG_CONSTRAINTS_NONE:
break;
case ZYDIS_REG_CONSTRAINTS_GPR:
if ((context->decoder->machineMode == ZYDIS_MACHINE_MODE_LONG_64) && context->cache.R2)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_SR_DEST:
// `ZYDIS_REGISTER_CR` is not allowed as `MOV` target
if (instruction->raw.modrm.reg == 1)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
ZYDIS_FALLTHROUGH;
case ZYDIS_REG_CONSTRAINTS_SR:
{
if (instruction->raw.modrm.reg > 5)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
}
case ZYDIS_REG_CONSTRAINTS_CR:
{
// Attempts to reference CR1, CR5, CR6, CR7, and CR9–CR15 result in undefined opcode (#UD)
// exceptions.
const ZydisU8 value = instruction->raw.modrm.reg | (context->cache.R << 3);
static const ZydisU8 lookup[16] =
{
1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0
};
ZYDIS_ASSERT(value < ZYDIS_ARRAY_SIZE(lookup));
if (!lookup[value])
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
}
case ZYDIS_REG_CONSTRAINTS_DR:
// Attempts to reference DR8–DR15 result in undefined opcode (#UD) exceptions. DR4 and DR5
// are only valid, if the debug extension (DE) flag in CR4 is set. As we can't check this,
// we just allow them.
if (context->cache.R)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_MASK:
if ((context->decoder->machineMode == ZYDIS_MACHINE_MODE_LONG_64) &&
(context->cache.R || context->cache.R2))
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_BND:
ZYDIS_ASSERT(!context->cache.R2);
if (context->cache.R || instruction->raw.modrm.reg > 3)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
default:
ZYDIS_UNREACHABLE;
}
switch (constrRM)
{
case ZYDIS_REG_CONSTRAINTS_UNUSED:
case ZYDIS_REG_CONSTRAINTS_NONE:
break;
case ZYDIS_REG_CONSTRAINTS_SR_DEST:
// `ZYDIS_REGISTER_CR` is not allowed as `MOV` target
if (instruction->raw.modrm.rm == 1)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
ZYDIS_FALLTHROUGH;
case ZYDIS_REG_CONSTRAINTS_SR:
{
if (instruction->raw.modrm.rm > 6)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
}
case ZYDIS_REG_CONSTRAINTS_MASK:
break;
case ZYDIS_REG_CONSTRAINTS_BND:
ZYDIS_ASSERT(!context->cache.X);
if (context->cache.B || instruction->raw.modrm.rm > 3)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_VSIB:
hasVSIB = ZYDIS_TRUE;
break;
default:
ZYDIS_UNREACHABLE;
}
switch (constrNDSNDD)
{
case ZYDIS_REG_CONSTRAINTS_UNUSED:
// `.vvvv` is not allowed, if the instruction does not encode a NDS/NDD operand
if (context->cache.v_vvvv & 0x0F)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
// `.v'` is not allowed, if the instruction does not encode a NDS/NDD or VSIB operand
if (!hasVSIB && context->cache.V2)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_NONE:
ZYDIS_ASSERT(!hasVSIB || ((instruction->encoding != ZYDIS_INSTRUCTION_ENCODING_EVEX) &&
(instruction->encoding != ZYDIS_INSTRUCTION_ENCODING_MVEX)));
break;
case ZYDIS_REG_CONSTRAINTS_GPR:
// `.v'` is invalid for GPR-registers
if (context->cache.V2)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
case ZYDIS_REG_CONSTRAINTS_MASK:
if ((context->decoder->machineMode == ZYDIS_MACHINE_MODE_LONG_64) &&
(context->cache.v_vvvv > 7))
{
return ZYDIS_STATUS_BAD_REGISTER;
}
break;
default:
ZYDIS_UNREACHABLE;
}
// Check for invalid `XOP/VEX/EVEX/MVEX.vvvv` value
if (!hasNDSNDDOperand && (context->cache.v_vvvv & 0x0F))
// Check gather/scatter registers
if (isGather)
{
return ZYDIS_STATUS_DECODING_ERROR;
}
ZYDIS_ASSERT(hasVSIB);
ZYDIS_ASSERT(instruction->raw.modrm.mod != 3);
ZYDIS_ASSERT(instruction->raw.modrm.rm == 4);
const ZydisU8 dest = instruction->raw.modrm.reg | (context->cache.R << 3) |
(context->cache.R2 << 4);
const ZydisU8 index = instruction->raw.sib.index | (context->cache.X << 3) |
(context->cache.V2 << 4);
ZydisU8 mask = 0xFF;
// Check for invalid `EVEX/MVEX.v'` value
if (!hasNDSNDDOperand && !hasVSIB && context->cache.V2)
switch (instruction->encoding)
{
return ZYDIS_STATUS_DECODING_ERROR;
case ZYDIS_INSTRUCTION_ENCODING_VEX:
ZYDIS_ASSERT((constrREG == ZYDIS_REG_CONSTRAINTS_NONE) &&
(constrRM == ZYDIS_REG_CONSTRAINTS_VSIB) &&
(constrNDSNDD == ZYDIS_REG_CONSTRAINTS_NONE));
if (context->decoder->machineMode == ZYDIS_MACHINE_MODE_LONG_64)
{
mask = context->cache.v_vvvv;
} else
{
// Ignore the high-register bits in 16- and 32-bit mode
mask = context->cache.v_vvvv & 0x07;
}
break;
case ZYDIS_INSTRUCTION_ENCODING_EVEX:
case ZYDIS_INSTRUCTION_ENCODING_MVEX:
ZYDIS_ASSERT((constrREG == ZYDIS_REG_CONSTRAINTS_NONE) &&
(constrRM == ZYDIS_REG_CONSTRAINTS_VSIB) &&
(constrNDSNDD == ZYDIS_REG_CONSTRAINTS_UNUSED));
break;
default:
ZYDIS_UNREACHABLE;
}
// If any pair of the index, mask, or destination registers are the same, the instruction
// results a UD fault.
if (dest == index || dest == mask || index == mask)
{
return ZYDIS_STATUS_BAD_REGISTER;
}
}
#if !defined(ZYDIS_DISABLE_EVEX) || !defined(ZYDIS_DISABLE_MVEX)
@ -4407,13 +4505,13 @@ static ZydisStatus ZydisDecodeInstruction(ZydisDecoderContext* context,
{
const ZydisInstructionDefinition* definition;
ZydisGetInstructionDefinition(instruction->encoding, node->value, &definition);
ZYDIS_CHECK(ZydisCheckErrorConditions(context, instruction, definition));
ZydisSetEffectiveOperandSize(context, instruction, definition);
ZydisSetEffectiveAddressWidth(context, instruction, definition);
const ZydisInstructionEncodingInfo* info;
ZydisGetInstructionEncodingInfo(node, &info);
ZYDIS_CHECK(ZydisDecodeOptionalInstructionParts(context, instruction, info));
ZYDIS_CHECK(ZydisCheckErrorConditions(context, instruction, definition));
if (instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_3DNOW)
{
@ -4491,7 +4589,8 @@ ZydisStatus ZydisDecoderInit(ZydisDecoder* decoder, ZydisMachineMode machineMode
ZYDIS_TRUE , // ZYDIS_DECODER_MODE_MPX
ZYDIS_TRUE , // ZYDIS_DECODER_MODE_CET
ZYDIS_TRUE , // ZYDIS_DECODER_MODE_LZCNT
ZYDIS_TRUE // ZYDIS_DECODER_MODE_TZCNT
ZYDIS_TRUE , // ZYDIS_DECODER_MODE_TZCNT
ZYDIS_FALSE // ZYDIS_DECODER_MODE_WBNOINVD
};
if (!decoder ||
@ -4562,10 +4661,6 @@ ZydisStatus ZydisDecoderDecodeBuffer(const ZydisDecoder* decoder, const void* bu
ZYDIS_CHECK(ZydisCollectOptionalPrefixes(&context, instruction));
ZYDIS_CHECK(ZydisDecodeInstruction(&context, instruction));
// TODO: The index, dest and mask regs for AVX2 gathers must be different.
// TODO: More EVEX UD conditions (page 81)
return ZYDIS_STATUS_SUCCESS;
}

21
src/DecoderData.c
View File

@ -38,12 +38,21 @@
* @brief Contains all XOP-map filters.
*
* Index values:
* 0 = POP instruction (default encoding)
* 1 = xop8
* 2 = xop9
* 3 = xopA
* 00 = POP instruction (default encoding)
* 01 = XOP8
* 02 = XOP9
* 03 = XOPA
* 04 = 66_XOP8
* 05 = 66_XOP9
* 06 = 66_XOPA
* 07 = F3_XOP8
* 08 = F3_XOP9
* 09 = F3_XOPA
* 0A = F2_XOP8
* 0B = F2_XOP9
* 0C = F2_XOPA
*/
extern const ZydisDecoderTreeNode filtersXOP[][4];
extern const ZydisDecoderTreeNode filtersXOP[][13];
/**
* @brief Contains all VEX-map filters.
@ -284,7 +293,7 @@ const ZydisDecoderTreeNode* ZydisDecoderTreeGetChildNode(const ZydisDecoderTreeN
switch (parent->type)
{
case ZYDIS_NODETYPE_FILTER_XOP:
ZYDIS_ASSERT(index < 4);
ZYDIS_ASSERT(index < 13);
return &filtersXOP[parent->value][index];
case ZYDIS_NODETYPE_FILTER_VEX:
ZYDIS_ASSERT(index < 17);

246
src/Formatter.c
View File

@ -2,7 +2,7 @@
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd, Joel Höner
Original Author : Florian Bernd, Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -71,6 +71,7 @@ static ZydisStatus ZydisFormatInstrIntel(const ZydisFormatter* formatter, ZydisS
ZYDIS_CHECK(formatter->funcPrintPrefixes(formatter, string, instruction, userData));
ZYDIS_CHECK(formatter->funcPrintMnemonic(formatter, string, instruction, userData));
const ZydisUSize strLenMnemonic = string->length;
for (ZydisU8 i = 0; i < instruction->operandCount; ++i)
{
if (instruction->operands[i].visibility == ZYDIS_OPERAND_VISIBILITY_HIDDEN)
@ -79,7 +80,7 @@ static ZydisStatus ZydisFormatInstrIntel(const ZydisFormatter* formatter, ZydisS
}
const ZydisUSize strLenRestore = string->length;
if (i == 0)
if (string->length == strLenMnemonic)
{
ZYDIS_CHECK(ZydisStringAppendC(string, " "));
} else
@ -87,46 +88,79 @@ static ZydisStatus ZydisFormatInstrIntel(const ZydisFormatter* formatter, ZydisS
ZYDIS_CHECK(ZydisStringAppendC(string, ", "));
}
if (formatter->funcPreOperand)
const ZydisUSize strLenPreOperand = string->length;
// Print embedded-mask registers as decorator instead of a regular operand
if ((i == 1) && (instruction->operands[i].type == ZYDIS_OPERAND_TYPE_REGISTER) &&
(instruction->operands[i].encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
formatter->funcPreOperand(formatter, string, instruction, &instruction->operands[i],
userData);
goto SkipOperand;
}
ZydisStatus status;
if (formatter->funcPreOperand)
{
status = formatter->funcPreOperand(formatter, string, instruction,
&instruction->operands[i], userData);
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
goto SkipOperand;
}
if (status != ZYDIS_STATUS_SUCCESS)
{
return status;
}
}
const ZydisUSize strLenPreOperand = string->length;
switch (instruction->operands[i].type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
ZYDIS_CHECK(formatter->funcFormatOperandReg(formatter, string, instruction,
&instruction->operands[i], userData));
status = formatter->funcFormatOperandReg(formatter, string, instruction,
&instruction->operands[i], userData);
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
{
ZYDIS_CHECK(formatter->funcPrintMemSize(formatter, string, instruction,
&instruction->operands[i], userData));
const ZydisUSize strLenTemp = string->length;
ZYDIS_CHECK(formatter->funcFormatOperandMem(formatter, string, instruction,
&instruction->operands[i], userData));
if (strLenTemp == string->length)
{
string->length = strLenPreOperand;
}
status = formatter->funcFormatOperandMem(formatter, string, instruction,
&instruction->operands[i], userData);
break;
}
case ZYDIS_OPERAND_TYPE_POINTER:
ZYDIS_CHECK(formatter->funcFormatOperandPtr(formatter, string, instruction,
&instruction->operands[i], userData));
status = formatter->funcFormatOperandPtr(formatter, string, instruction,
&instruction->operands[i], userData);
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
ZYDIS_CHECK(formatter->funcFormatOperandImm(formatter, string, instruction,
&instruction->operands[i], userData));
status = formatter->funcFormatOperandImm(formatter, string, instruction,
&instruction->operands[i], userData);
break;
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
}
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
goto SkipOperand;
}
if (status != ZYDIS_STATUS_SUCCESS)
{
return status;
}
if (formatter->funcPostOperand)
{
status = formatter->funcPostOperand(formatter, string, instruction,
&instruction->operands[i], userData);
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
goto SkipOperand;
}
if (status != ZYDIS_STATUS_SUCCESS)
{
return status;
}
}
if (strLenPreOperand == string->length)
{
SkipOperand:
// Omit whole operand, if the string did not change during the formatting-callback
string->length = strLenRestore;
@ -139,12 +173,6 @@ static ZydisStatus ZydisFormatInstrIntel(const ZydisFormatter* formatter, ZydisS
continue;
}
if (formatter->funcPostOperand)
{
formatter->funcPostOperand(formatter, string, instruction, &instruction->operands[i],
userData);
}
if ((instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_EVEX) ||
(instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX))
{
@ -195,12 +223,6 @@ static ZydisStatus ZydisFormatOperandRegIntel(const ZydisFormatter* formatter, Z
return ZYDIS_STATUS_INVALID_PARAMETER;
}
// We want to print embedded-mask registers as decorator instead of a regular operand
if ((operand->id == 1) && (operand->encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
return ZYDIS_STATUS_SUCCESS;
}
return formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->reg.value, userData);
}
@ -213,6 +235,8 @@ static ZydisStatus ZydisFormatOperandMemIntel(const ZydisFormatter* formatter, Z
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZYDIS_CHECK(formatter->funcPrintMemSize(formatter, string, instruction, operand, userData));
switch (operand->mem.segment)
{
case ZYDIS_REGISTER_ES:
@ -222,6 +246,7 @@ static ZydisStatus ZydisFormatOperandMemIntel(const ZydisFormatter* formatter, Z
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
ZYDIS_CHECK(ZydisStringAppendC(string, ":"));
break;
case ZYDIS_REGISTER_SS:
if ((formatter->forceMemorySegment) ||
(instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_SS))
@ -287,7 +312,7 @@ static ZydisStatus ZydisFormatOperandMemIntel(const ZydisFormatter* formatter, Z
if (operand->mem.scale)
{
ZYDIS_CHECK(ZydisStringAppendC(string, "*"));
ZYDIS_CHECK(ZydisPrintDecU(string, operand->mem.scale, 0));
ZYDIS_CHECK(ZydisStringAppendDecU(string, operand->mem.scale, 0));
}
}
ZYDIS_CHECK(formatter->funcPrintDisp(formatter, string, instruction, operand, userData));
@ -307,10 +332,10 @@ static ZydisStatus ZydisFormatOperandPtrIntel(const ZydisFormatter* formatter, Z
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZYDIS_CHECK(ZydisPrintHexU(string, operand->ptr.segment, 4,
ZYDIS_CHECK(ZydisStringAppendHexU(string, operand->ptr.segment, 4,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix));
ZYDIS_CHECK(ZydisStringAppendC(string, ":"));
return ZydisPrintHexU(string, operand->ptr.offset, 8,
return ZydisStringAppendHexU(string, operand->ptr.offset, 8,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
}
@ -346,11 +371,11 @@ static ZydisStatus ZydisFormatOperandImmIntel(const ZydisFormatter* formatter, Z
if (printSignedHEX)
{
return ZydisPrintHexS(string, (ZydisI32)operand->imm.value.s,
return ZydisStringAppendHexS(string, (ZydisI32)operand->imm.value.s,
formatter->hexPaddingAddress, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
}
return ZydisPrintHexU(string, operand->imm.value.u,
return ZydisStringAppendHexU(string, operand->imm.value.u,
formatter->hexPaddingAddress, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
}
@ -422,13 +447,13 @@ static ZydisStatus ZydisPrintAddrIntel(const ZydisFormatter* formatter, ZydisStr
switch (instruction->stackWidth)
{
case 16:
return ZydisPrintHexU(string, (ZydisU16)address, 4,
return ZydisStringAppendHexU(string, (ZydisU16)address, 4,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
case 32:
return ZydisPrintHexU(string, (ZydisU32)address, 8,
return ZydisStringAppendHexU(string, (ZydisU32)address, 8,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
case 64:
return ZydisPrintHexU(string, address, 16,
return ZydisStringAppendHexU(string, address, 16,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
@ -455,7 +480,7 @@ static ZydisStatus ZydisPrintDispIntel(const ZydisFormatter* formatter, ZydisStr
(operand->mem.base != ZYDIS_REGISTER_NONE) ||
(operand->mem.index != ZYDIS_REGISTER_NONE)))
{
return ZydisPrintHexS(string, operand->mem.disp.value, formatter->hexPaddingDisp,
return ZydisStringAppendHexS(string, operand->mem.disp.value, formatter->hexPaddingDisp,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
}
if ((operand->mem.base != ZYDIS_REGISTER_NONE) ||
@ -463,8 +488,9 @@ static ZydisStatus ZydisPrintDispIntel(const ZydisFormatter* formatter, ZydisStr
{
ZYDIS_CHECK(ZydisStringAppendC(string, "+"));
}
return ZydisPrintHexU(string, (ZydisU64)operand->mem.disp.value, formatter->hexPaddingDisp,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
return ZydisStringAppendHexU(string, (ZydisU64)operand->mem.disp.value,
formatter->hexPaddingDisp, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
}
return ZYDIS_STATUS_SUCCESS;
}
@ -490,16 +516,19 @@ static ZydisStatus ZydisPrintImmIntel(const ZydisFormatter* formatter, ZydisStri
switch (operand->size)
{
case 8:
return ZydisPrintHexS(string, (ZydisI8)operand->imm.value.s, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
return ZydisStringAppendHexS(string, (ZydisI8)operand->imm.value.s,
formatter->formatImm, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
case 16:
return ZydisPrintHexS(string, (ZydisI16)operand->imm.value.s, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
return ZydisStringAppendHexS(string, (ZydisI16)operand->imm.value.s,
formatter->formatImm, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
case 32:
return ZydisPrintHexS(string, (ZydisI32)operand->imm.value.s, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
return ZydisStringAppendHexS(string, (ZydisI32)operand->imm.value.s,
formatter->formatImm, formatter->hexUppercase, formatter->hexPrefix,
formatter->hexSuffix);
case 64:
return ZydisPrintHexS(string, operand->imm.value.s, formatter->formatImm,
return ZydisStringAppendHexS(string, operand->imm.value.s, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
@ -508,16 +537,16 @@ static ZydisStatus ZydisPrintImmIntel(const ZydisFormatter* formatter, ZydisStri
switch (instruction->operandWidth)
{
case 8:
return ZydisPrintHexU(string, (ZydisU8)operand->imm.value.u, formatter->formatImm,
return ZydisStringAppendHexU(string, (ZydisU8)operand->imm.value.u, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
case 16:
return ZydisPrintHexU(string, (ZydisU16)operand->imm.value.u, formatter->formatImm,
return ZydisStringAppendHexU(string, (ZydisU16)operand->imm.value.u, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
case 32:
return ZydisPrintHexU(string, (ZydisU32)operand->imm.value.u, formatter->formatImm,
return ZydisStringAppendHexU(string, (ZydisU32)operand->imm.value.u, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
case 64:
return ZydisPrintHexU(string, operand->imm.value.u, formatter->formatImm,
return ZydisStringAppendHexU(string, operand->imm.value.u, formatter->formatImm,
formatter->hexUppercase, formatter->hexPrefix, formatter->hexSuffix);
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
@ -691,6 +720,7 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
{
case ZYDIS_DECORATOR_TYPE_MASK:
{
#if !defined(ZYDIS_DISABLE_EVEX) || !defined(ZYDIS_DISABLE_MVEX)
if (instruction->avx.mask.reg != ZYDIS_REGISTER_K0)
{
ZYDIS_CHECK(ZydisStringAppendC(string, " {"));
@ -702,9 +732,11 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
ZYDIS_CHECK(ZydisStringAppendC(string, " {z}"));
}
}
#endif
break;
}
case ZYDIS_DECORATOR_TYPE_BC:
#if !defined(ZYDIS_DISABLE_EVEX)
if (!instruction->avx.broadcast.isStatic)
{
switch (instruction->avx.broadcast.mode)
@ -733,8 +765,10 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
return ZYDIS_STATUS_INVALID_PARAMETER;
}
}
#endif
break;
case ZYDIS_DECORATOR_TYPE_RC:
#if !defined(ZYDIS_DISABLE_EVEX)
if (instruction->avx.hasSAE)
{
switch (instruction->avx.rounding.mode)
@ -778,14 +812,18 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
return ZYDIS_STATUS_INVALID_PARAMETER;
}
}
#endif
break;
case ZYDIS_DECORATOR_TYPE_SAE:
#if !defined(ZYDIS_DISABLE_EVEX)
if (instruction->avx.hasSAE && !instruction->avx.rounding.mode)
{
ZYDIS_CHECK(ZydisStringAppendC(string, " {sae}"));
}
#endif
break;
case ZYDIS_DECORATOR_TYPE_SWIZZLE:
#if !defined(ZYDIS_DISABLE_MVEX)
switch (instruction->avx.swizzle.mode)
{
case ZYDIS_SWIZZLE_MODE_INVALID:
@ -816,8 +854,10 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
}
#endif
break;
case ZYDIS_DECORATOR_TYPE_CONVERSION:
#if !defined(ZYDIS_DISABLE_MVEX)
switch (instruction->avx.conversion.mode)
{
case ZYDIS_CONVERSION_MODE_INVALID:
@ -840,12 +880,15 @@ static ZydisStatus ZydisPrintDecoratorIntel(const ZydisFormatter* formatter, Zyd
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
}
#endif
break;
case ZYDIS_DECORATOR_TYPE_EH:
#if !defined(ZYDIS_DISABLE_MVEX)
if (instruction->avx.hasEvictionHint)
{
ZYDIS_CHECK(ZydisStringAppendC(string, " {eh}"));
}
#endif
break;
default:
return ZYDIS_STATUS_INVALID_PARAMETER;
@ -886,6 +929,10 @@ ZydisStatus ZydisFormatterInit(ZydisFormatter* formatter, ZydisFormatterStyle st
switch (style)
{
case ZYDIS_FORMATTER_STYLE_INTEL:
formatter->funcPreInstruction = ZYDIS_NULL;
formatter->funcPostInstruction = ZYDIS_NULL;
formatter->funcPreOperand = ZYDIS_NULL;
formatter->funcPostOperand = ZYDIS_NULL;
formatter->funcFormatInstruction = &ZydisFormatInstrIntel;
formatter->funcFormatOperandReg = &ZydisFormatOperandRegIntel;
formatter->funcFormatOperandMem = &ZydisFormatOperandMemIntel;
@ -1150,6 +1197,95 @@ ZydisStatus ZydisFormatterFormatInstructionEx(const ZydisFormatter* formatter,
buffer[string.length] = 0;
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
return ZYDIS_STATUS_SUCCESS;
}
return status;
}
ZydisStatus ZydisFormatterFormatOperand(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, ZydisU8 index, char* buffer, ZydisUSize bufferLen)
{
return ZydisFormatterFormatOperandEx(
formatter, instruction, index, buffer, bufferLen, ZYDIS_NULL);
}
ZydisStatus ZydisFormatterFormatOperandEx(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, ZydisU8 index, char* buffer, ZydisUSize bufferLen,
void* userData)
{
if (!formatter || !instruction || index >= instruction->operandCount || !buffer ||
(bufferLen == 0))
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZydisString string;
string.buffer = buffer;
string.length = 0;
string.capacity = bufferLen - 1;
ZydisStatus status;
const ZydisDecodedOperand* operand = &instruction->operands[index];
if (formatter->funcPreOperand)
{
status = formatter->funcPreOperand(formatter, &string, instruction, operand, userData);
// We ignore `ZYDIS_STATUS_SKIP_OPERAND` as it does not make any sense to skip the only
// operand printed by this function
if ((status != ZYDIS_STATUS_SUCCESS) && (status != ZYDIS_STATUS_SKIP_OPERAND))
{
goto FinalizeString;
}
}
switch (operand->type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
status = formatter->funcFormatOperandReg(formatter, &string, instruction, operand,
userData);
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
status = formatter->funcFormatOperandMem(formatter, &string, instruction, operand,
userData);
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
status = formatter->funcFormatOperandImm(formatter, &string, instruction, operand,
userData);
break;
case ZYDIS_OPERAND_TYPE_POINTER:
status = formatter->funcFormatOperandPtr(formatter, &string, instruction, operand,
userData);
break;
default:
status = ZYDIS_STATUS_INVALID_PARAMETER;
break;
}
// Ignore `ZYDIS_STATUS_SKIP_OPERAND`
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
status = ZYDIS_STATUS_SUCCESS;
}
if (!ZYDIS_SUCCESS(status))
{
goto FinalizeString;
}
// TODO: Print AVX512/KNC decorator
if (formatter->funcPostOperand)
{
status = formatter->funcPostOperand(formatter, &string, instruction, operand, userData);
// Ignore `ZYDIS_STATUS_SKIP_OPERAND`
if (status == ZYDIS_STATUS_SKIP_OPERAND)
{
status = ZYDIS_STATUS_SUCCESS;
}
}
FinalizeString:
buffer[string.length] = 0;
return status;
}

6475
src/Generated/DecoderTables.inc
View File

File diff suppressed because one or more lines are too long

7
src/Generated/EnumISAExt.inc
View File

@ -58,8 +58,11 @@ static const char* zydisISAExtStrings[] =
"AVX512_VPCLMULQDQ_128",
"AVX512_VPCLMULQDQ_256",
"AVX512_VPCLMULQDQ_512",
"AVX512_VPOPCNTDQ_128",
"AVX512_VPOPCNTDQ_256",
"AVX512_VPOPCNTDQ_512",
"AVXAES",
"AVX_GFNI",
"BMI1",
"BMI2",
"CET",
@ -95,10 +98,12 @@ static const char* zydisISAExtStrings[] =
"LONGMODE",
"LZCNT",
"MONITOR",
"MONITORX",
"MOVBE",
"MPX",
"PAUSE",
"PCLMULQDQ",
"PCONFIG",
"PENTIUMMMX",
"PENTIUMREAL",
"PKU",
@ -115,6 +120,7 @@ static const char* zydisISAExtStrings[] =
"RDWRFSGS",
"RTM",
"SGX",
"SGX_ENCLV",
"SHA",
"SMAP",
"SMX",
@ -125,6 +131,7 @@ static const char* zydisISAExtStrings[] =
"SSE3X87",
"SSE4",
"SSE42",
"SSE4A",
"SSEMXCSR",
"SSE_PREFETCH",
"SSSE3",

4
src/Generated/EnumISASet.inc
View File

@ -30,10 +30,12 @@ static const char* zydisISASetStrings[] =
"LZCNT",
"MMX",
"MONITOR",
"MONITORX",
"MOVBE",
"MPX",
"PAUSE",
"PCLMULQDQ",
"PCONFIG",
"PKU",
"PREFETCHWT1",
"PT",
@ -44,6 +46,7 @@ static const char* zydisISASetStrings[] =
"RDWRFSGS",
"RTM",
"SGX",
"SGX_ENCLV",
"SHA",
"SMAP",
"SMX",
@ -51,6 +54,7 @@ static const char* zydisISASetStrings[] =
"SSE2",
"SSE3",
"SSE4",
"SSE4A",
"SSSE3",
"SVM",
"TBM",

1
src/Generated/EnumInstructionCategory.inc
View File

@ -52,6 +52,7 @@ static const char* zydisInstructionCategoryStrings[] =
"MPX",
"NOP",
"PCLMULQDQ",
"PCONFIG",
"PKU",
"POP",
"PREFETCH",

8
src/Generated/EnumMnemonic.inc
View File

@ -147,10 +147,12 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("emms"),
ZYDIS_MAKE_STATIC_STRING("encls"),
ZYDIS_MAKE_STATIC_STRING("enclu"),
ZYDIS_MAKE_STATIC_STRING("enclv"),
ZYDIS_MAKE_STATIC_STRING("endbr32"),
ZYDIS_MAKE_STATIC_STRING("endbr64"),
ZYDIS_MAKE_STATIC_STRING("enter"),
ZYDIS_MAKE_STATIC_STRING("extractps"),
ZYDIS_MAKE_STATIC_STRING("extrq"),
ZYDIS_MAKE_STATIC_STRING("f2xm1"),
ZYDIS_MAKE_STATIC_STRING("fabs"),
ZYDIS_MAKE_STATIC_STRING("fadd"),
@ -266,6 +268,7 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("insb"),
ZYDIS_MAKE_STATIC_STRING("insd"),
ZYDIS_MAKE_STATIC_STRING("insertps"),
ZYDIS_MAKE_STATIC_STRING("insertq"),
ZYDIS_MAKE_STATIC_STRING("insw"),
ZYDIS_MAKE_STATIC_STRING("int"),
ZYDIS_MAKE_STATIC_STRING("int1"),
@ -408,6 +411,7 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("minsd"),
ZYDIS_MAKE_STATIC_STRING("minss"),
ZYDIS_MAKE_STATIC_STRING("monitor"),
ZYDIS_MAKE_STATIC_STRING("monitorx"),
ZYDIS_MAKE_STATIC_STRING("mov"),
ZYDIS_MAKE_STATIC_STRING("movapd"),
ZYDIS_MAKE_STATIC_STRING("movaps"),
@ -431,6 +435,8 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("movntpd"),
ZYDIS_MAKE_STATIC_STRING("movntps"),
ZYDIS_MAKE_STATIC_STRING("movntq"),
ZYDIS_MAKE_STATIC_STRING("movntsd"),
ZYDIS_MAKE_STATIC_STRING("movntss"),
ZYDIS_MAKE_STATIC_STRING("movq"),
ZYDIS_MAKE_STATIC_STRING("movq2dq"),
ZYDIS_MAKE_STATIC_STRING("movsb"),
@ -453,6 +459,7 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("mulss"),
ZYDIS_MAKE_STATIC_STRING("mulx"),
ZYDIS_MAKE_STATIC_STRING("mwait"),
ZYDIS_MAKE_STATIC_STRING("mwaitx"),
ZYDIS_MAKE_STATIC_STRING("neg"),
ZYDIS_MAKE_STATIC_STRING("nop"),
ZYDIS_MAKE_STATIC_STRING("not"),
@ -500,6 +507,7 @@ static const ZydisStaticString zydisMnemonicStrings[] =
ZYDIS_MAKE_STATIC_STRING("pcmpgtw"),
ZYDIS_MAKE_STATIC_STRING("pcmpistri"),
ZYDIS_MAKE_STATIC_STRING("pcmpistrm"),
ZYDIS_MAKE_STATIC_STRING("pconfig"),
ZYDIS_MAKE_STATIC_STRING("pdep"),
ZYDIS_MAKE_STATIC_STRING("pext"),
ZYDIS_MAKE_STATIC_STRING("pextrb"),

277
src/Generated/EnumRegister.inc Normal file
View File

@ -0,0 +1,277 @@
static const ZydisStaticString zydisRegisterStrings[] =
{
ZYDIS_MAKE_STATIC_STRING("none"),
// General purpose registers 8-bit
ZYDIS_MAKE_STATIC_STRING("al"),
ZYDIS_MAKE_STATIC_STRING("cl"),
ZYDIS_MAKE_STATIC_STRING("dl"),
ZYDIS_MAKE_STATIC_STRING("bl"),
ZYDIS_MAKE_STATIC_STRING("ah"),
ZYDIS_MAKE_STATIC_STRING("ch"),
ZYDIS_MAKE_STATIC_STRING("dh"),
ZYDIS_MAKE_STATIC_STRING("bh"),
ZYDIS_MAKE_STATIC_STRING("spl"),
ZYDIS_MAKE_STATIC_STRING("bpl"),
ZYDIS_MAKE_STATIC_STRING("sil"),
ZYDIS_MAKE_STATIC_STRING("dil"),
ZYDIS_MAKE_STATIC_STRING("r8b"),
ZYDIS_MAKE_STATIC_STRING("r9b"),
ZYDIS_MAKE_STATIC_STRING("r10b"),
ZYDIS_MAKE_STATIC_STRING("r11b"),
ZYDIS_MAKE_STATIC_STRING("r12b"),
ZYDIS_MAKE_STATIC_STRING("r13b"),
ZYDIS_MAKE_STATIC_STRING("r14b"),
ZYDIS_MAKE_STATIC_STRING("r15b"),
// General purpose registers 16-bit
ZYDIS_MAKE_STATIC_STRING("ax"),
ZYDIS_MAKE_STATIC_STRING("cx"),
ZYDIS_MAKE_STATIC_STRING("dx"),
ZYDIS_MAKE_STATIC_STRING("bx"),
ZYDIS_MAKE_STATIC_STRING("sp"),
ZYDIS_MAKE_STATIC_STRING("bp"),
ZYDIS_MAKE_STATIC_STRING("si"),
ZYDIS_MAKE_STATIC_STRING("di"),
ZYDIS_MAKE_STATIC_STRING("r8w"),
ZYDIS_MAKE_STATIC_STRING("r9w"),
ZYDIS_MAKE_STATIC_STRING("r10w"),
ZYDIS_MAKE_STATIC_STRING("r11w"),
ZYDIS_MAKE_STATIC_STRING("r12w"),
ZYDIS_MAKE_STATIC_STRING("r13w"),
ZYDIS_MAKE_STATIC_STRING("r14w"),
ZYDIS_MAKE_STATIC_STRING("r15w"),
// General purpose registers 32-bit
ZYDIS_MAKE_STATIC_STRING("eax"),
ZYDIS_MAKE_STATIC_STRING("ecx"),
ZYDIS_MAKE_STATIC_STRING("edx"),
ZYDIS_MAKE_STATIC_STRING("ebx"),
ZYDIS_MAKE_STATIC_STRING("esp"),
ZYDIS_MAKE_STATIC_STRING("ebp"),
ZYDIS_MAKE_STATIC_STRING("esi"),
ZYDIS_MAKE_STATIC_STRING("edi"),
ZYDIS_MAKE_STATIC_STRING("r8d"),
ZYDIS_MAKE_STATIC_STRING("r9d"),
ZYDIS_MAKE_STATIC_STRING("r10d"),
ZYDIS_MAKE_STATIC_STRING("r11d"),
ZYDIS_MAKE_STATIC_STRING("r12d"),
ZYDIS_MAKE_STATIC_STRING("r13d"),
ZYDIS_MAKE_STATIC_STRING("r14d"),
ZYDIS_MAKE_STATIC_STRING("r15d"),
// General purpose registers 64-bit
ZYDIS_MAKE_STATIC_STRING("rax"),
ZYDIS_MAKE_STATIC_STRING("rcx"),
ZYDIS_MAKE_STATIC_STRING("rdx"),
ZYDIS_MAKE_STATIC_STRING("rbx"),
ZYDIS_MAKE_STATIC_STRING("rsp"),
ZYDIS_MAKE_STATIC_STRING("rbp"),
ZYDIS_MAKE_STATIC_STRING("rsi"),
ZYDIS_MAKE_STATIC_STRING("rdi"),
ZYDIS_MAKE_STATIC_STRING("r8"),
ZYDIS_MAKE_STATIC_STRING("r9"),
ZYDIS_MAKE_STATIC_STRING("r10"),
ZYDIS_MAKE_STATIC_STRING("r11"),
ZYDIS_MAKE_STATIC_STRING("r12"),
ZYDIS_MAKE_STATIC_STRING("r13"),
ZYDIS_MAKE_STATIC_STRING("r14"),
ZYDIS_MAKE_STATIC_STRING("r15"),
// Floating point legacy registers
ZYDIS_MAKE_STATIC_STRING("st0"),
ZYDIS_MAKE_STATIC_STRING("st1"),
ZYDIS_MAKE_STATIC_STRING("st2"),
ZYDIS_MAKE_STATIC_STRING("st3"),
ZYDIS_MAKE_STATIC_STRING("st4"),
ZYDIS_MAKE_STATIC_STRING("st5"),
ZYDIS_MAKE_STATIC_STRING("st6"),
ZYDIS_MAKE_STATIC_STRING("st7"),
// Floating point multimedia registers
ZYDIS_MAKE_STATIC_STRING("mm0"),
ZYDIS_MAKE_STATIC_STRING("mm1"),
ZYDIS_MAKE_STATIC_STRING("mm2"),
ZYDIS_MAKE_STATIC_STRING("mm3"),
ZYDIS_MAKE_STATIC_STRING("mm4"),
ZYDIS_MAKE_STATIC_STRING("mm5"),
ZYDIS_MAKE_STATIC_STRING("mm6"),
ZYDIS_MAKE_STATIC_STRING("mm7"),
// Floating point vector registers 128-bit
ZYDIS_MAKE_STATIC_STRING("xmm0"),
ZYDIS_MAKE_STATIC_STRING("xmm1"),
ZYDIS_MAKE_STATIC_STRING("xmm2"),
ZYDIS_MAKE_STATIC_STRING("xmm3"),
ZYDIS_MAKE_STATIC_STRING("xmm4"),
ZYDIS_MAKE_STATIC_STRING("xmm5"),
ZYDIS_MAKE_STATIC_STRING("xmm6"),
ZYDIS_MAKE_STATIC_STRING("xmm7"),
ZYDIS_MAKE_STATIC_STRING("xmm8"),
ZYDIS_MAKE_STATIC_STRING("xmm9"),
ZYDIS_MAKE_STATIC_STRING("xmm10"),
ZYDIS_MAKE_STATIC_STRING("xmm11"),
ZYDIS_MAKE_STATIC_STRING("xmm12"),
ZYDIS_MAKE_STATIC_STRING("xmm13"),
ZYDIS_MAKE_STATIC_STRING("xmm14"),
ZYDIS_MAKE_STATIC_STRING("xmm15"),
ZYDIS_MAKE_STATIC_STRING("xmm16"),
ZYDIS_MAKE_STATIC_STRING("xmm17"),
ZYDIS_MAKE_STATIC_STRING("xmm18"),
ZYDIS_MAKE_STATIC_STRING("xmm19"),
ZYDIS_MAKE_STATIC_STRING("xmm20"),
ZYDIS_MAKE_STATIC_STRING("xmm21"),
ZYDIS_MAKE_STATIC_STRING("xmm22"),
ZYDIS_MAKE_STATIC_STRING("xmm23"),
ZYDIS_MAKE_STATIC_STRING("xmm24"),
ZYDIS_MAKE_STATIC_STRING("xmm25"),
ZYDIS_MAKE_STATIC_STRING("xmm26"),
ZYDIS_MAKE_STATIC_STRING("xmm27"),
ZYDIS_MAKE_STATIC_STRING("xmm28"),
ZYDIS_MAKE_STATIC_STRING("xmm29"),
ZYDIS_MAKE_STATIC_STRING("xmm30"),
ZYDIS_MAKE_STATIC_STRING("xmm31"),
// Floating point vector registers 256-bit
ZYDIS_MAKE_STATIC_STRING("ymm0"),
ZYDIS_MAKE_STATIC_STRING("ymm1"),
ZYDIS_MAKE_STATIC_STRING("ymm2"),
ZYDIS_MAKE_STATIC_STRING("ymm3"),
ZYDIS_MAKE_STATIC_STRING("ymm4"),
ZYDIS_MAKE_STATIC_STRING("ymm5"),
ZYDIS_MAKE_STATIC_STRING("ymm6"),
ZYDIS_MAKE_STATIC_STRING("ymm7"),
ZYDIS_MAKE_STATIC_STRING("ymm8"),
ZYDIS_MAKE_STATIC_STRING("ymm9"),
ZYDIS_MAKE_STATIC_STRING("ymm10"),
ZYDIS_MAKE_STATIC_STRING("ymm11"),
ZYDIS_MAKE_STATIC_STRING("ymm12"),
ZYDIS_MAKE_STATIC_STRING("ymm13"),
ZYDIS_MAKE_STATIC_STRING("ymm14"),
ZYDIS_MAKE_STATIC_STRING("ymm15"),
ZYDIS_MAKE_STATIC_STRING("ymm16"),
ZYDIS_MAKE_STATIC_STRING("ymm17"),
ZYDIS_MAKE_STATIC_STRING("ymm18"),
ZYDIS_MAKE_STATIC_STRING("ymm19"),
ZYDIS_MAKE_STATIC_STRING("ymm20"),
ZYDIS_MAKE_STATIC_STRING("ymm21"),
ZYDIS_MAKE_STATIC_STRING("ymm22"),
ZYDIS_MAKE_STATIC_STRING("ymm23"),
ZYDIS_MAKE_STATIC_STRING("ymm24"),
ZYDIS_MAKE_STATIC_STRING("ymm25"),
ZYDIS_MAKE_STATIC_STRING("ymm26"),
ZYDIS_MAKE_STATIC_STRING("ymm27"),
ZYDIS_MAKE_STATIC_STRING("ymm28"),
ZYDIS_MAKE_STATIC_STRING("ymm29"),
ZYDIS_MAKE_STATIC_STRING("ymm30"),
ZYDIS_MAKE_STATIC_STRING("ymm31"),
// Floating point vector registers 512-bit
ZYDIS_MAKE_STATIC_STRING("zmm0"),
ZYDIS_MAKE_STATIC_STRING("zmm1"),
ZYDIS_MAKE_STATIC_STRING("zmm2"),
ZYDIS_MAKE_STATIC_STRING("zmm3"),
ZYDIS_MAKE_STATIC_STRING("zmm4"),
ZYDIS_MAKE_STATIC_STRING("zmm5"),
ZYDIS_MAKE_STATIC_STRING("zmm6"),
ZYDIS_MAKE_STATIC_STRING("zmm7"),
ZYDIS_MAKE_STATIC_STRING("zmm8"),
ZYDIS_MAKE_STATIC_STRING("zmm9"),
ZYDIS_MAKE_STATIC_STRING("zmm10"),
ZYDIS_MAKE_STATIC_STRING("zmm11"),
ZYDIS_MAKE_STATIC_STRING("zmm12"),
ZYDIS_MAKE_STATIC_STRING("zmm13"),
ZYDIS_MAKE_STATIC_STRING("zmm14"),
ZYDIS_MAKE_STATIC_STRING("zmm15"),
ZYDIS_MAKE_STATIC_STRING("zmm16"),
ZYDIS_MAKE_STATIC_STRING("zmm17"),
ZYDIS_MAKE_STATIC_STRING("zmm18"),
ZYDIS_MAKE_STATIC_STRING("zmm19"),
ZYDIS_MAKE_STATIC_STRING("zmm20"),
ZYDIS_MAKE_STATIC_STRING("zmm21"),
ZYDIS_MAKE_STATIC_STRING("zmm22"),
ZYDIS_MAKE_STATIC_STRING("zmm23"),
ZYDIS_MAKE_STATIC_STRING("zmm24"),
ZYDIS_MAKE_STATIC_STRING("zmm25"),
ZYDIS_MAKE_STATIC_STRING("zmm26"),
ZYDIS_MAKE_STATIC_STRING("zmm27"),
ZYDIS_MAKE_STATIC_STRING("zmm28"),
ZYDIS_MAKE_STATIC_STRING("zmm29"),
ZYDIS_MAKE_STATIC_STRING("zmm30"),
ZYDIS_MAKE_STATIC_STRING("zmm31"),
// Flags registers
ZYDIS_MAKE_STATIC_STRING("flags"),
ZYDIS_MAKE_STATIC_STRING("eflags"),
ZYDIS_MAKE_STATIC_STRING("rflags"),
// Instruction-pointer registers
ZYDIS_MAKE_STATIC_STRING("ip"),
ZYDIS_MAKE_STATIC_STRING("eip"),
ZYDIS_MAKE_STATIC_STRING("rip"),
// Segment registers
ZYDIS_MAKE_STATIC_STRING("es"),
ZYDIS_MAKE_STATIC_STRING("cs"),
ZYDIS_MAKE_STATIC_STRING("ss"),
ZYDIS_MAKE_STATIC_STRING("ds"),
ZYDIS_MAKE_STATIC_STRING("fs"),
ZYDIS_MAKE_STATIC_STRING("gs"),
// Table registers
ZYDIS_MAKE_STATIC_STRING("gdtr"),
ZYDIS_MAKE_STATIC_STRING("ldtr"),
ZYDIS_MAKE_STATIC_STRING("idtr"),
ZYDIS_MAKE_STATIC_STRING("tr"),
// Test registers
ZYDIS_MAKE_STATIC_STRING("tr0"),
ZYDIS_MAKE_STATIC_STRING("tr1"),
ZYDIS_MAKE_STATIC_STRING("tr2"),
ZYDIS_MAKE_STATIC_STRING("tr3"),
ZYDIS_MAKE_STATIC_STRING("tr4"),
ZYDIS_MAKE_STATIC_STRING("tr5"),
ZYDIS_MAKE_STATIC_STRING("tr6"),
ZYDIS_MAKE_STATIC_STRING("tr7"),
// Control registers
ZYDIS_MAKE_STATIC_STRING("cr0"),
ZYDIS_MAKE_STATIC_STRING("cr1"),
ZYDIS_MAKE_STATIC_STRING("cr2"),
ZYDIS_MAKE_STATIC_STRING("cr3"),
ZYDIS_MAKE_STATIC_STRING("cr4"),
ZYDIS_MAKE_STATIC_STRING("cr5"),
ZYDIS_MAKE_STATIC_STRING("cr6"),
ZYDIS_MAKE_STATIC_STRING("cr7"),
ZYDIS_MAKE_STATIC_STRING("cr8"),
ZYDIS_MAKE_STATIC_STRING("cr9"),
ZYDIS_MAKE_STATIC_STRING("cr10"),
ZYDIS_MAKE_STATIC_STRING("cr11"),
ZYDIS_MAKE_STATIC_STRING("cr12"),
ZYDIS_MAKE_STATIC_STRING("cr13"),
ZYDIS_MAKE_STATIC_STRING("cr14"),
ZYDIS_MAKE_STATIC_STRING("cr15"),
// Debug registers
ZYDIS_MAKE_STATIC_STRING("dr0"),
ZYDIS_MAKE_STATIC_STRING("dr1"),
ZYDIS_MAKE_STATIC_STRING("dr2"),
ZYDIS_MAKE_STATIC_STRING("dr3"),
ZYDIS_MAKE_STATIC_STRING("dr4"),
ZYDIS_MAKE_STATIC_STRING("dr5"),
ZYDIS_MAKE_STATIC_STRING("dr6"),
ZYDIS_MAKE_STATIC_STRING("dr7"),
ZYDIS_MAKE_STATIC_STRING("dr8"),
ZYDIS_MAKE_STATIC_STRING("dr9"),
ZYDIS_MAKE_STATIC_STRING("dr10"),
ZYDIS_MAKE_STATIC_STRING("dr11"),
ZYDIS_MAKE_STATIC_STRING("dr12"),
ZYDIS_MAKE_STATIC_STRING("dr13"),
ZYDIS_MAKE_STATIC_STRING("dr14"),
ZYDIS_MAKE_STATIC_STRING("dr15"),
// Mask registers
ZYDIS_MAKE_STATIC_STRING("k0"),
ZYDIS_MAKE_STATIC_STRING("k1"),
ZYDIS_MAKE_STATIC_STRING("k2"),
ZYDIS_MAKE_STATIC_STRING("k3"),
ZYDIS_MAKE_STATIC_STRING("k4"),
ZYDIS_MAKE_STATIC_STRING("k5"),
ZYDIS_MAKE_STATIC_STRING("k6"),
ZYDIS_MAKE_STATIC_STRING("k7"),
// Bound registers
ZYDIS_MAKE_STATIC_STRING("bnd0"),
ZYDIS_MAKE_STATIC_STRING("bnd1"),
ZYDIS_MAKE_STATIC_STRING("bnd2"),
ZYDIS_MAKE_STATIC_STRING("bnd3"),
ZYDIS_MAKE_STATIC_STRING("bndcfg"),
ZYDIS_MAKE_STATIC_STRING("bndstatus"),
// Uncategorized
ZYDIS_MAKE_STATIC_STRING("mxcsr"),
ZYDIS_MAKE_STATIC_STRING("pkru"),
ZYDIS_MAKE_STATIC_STRING("xcr0")
};

14224
src/Generated/InstructionDefinitions.inc
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File diff suppressed because it is too large Load Diff

3
src/Generated/InstructionEncodings.inc
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@ -18,5 +18,6 @@ static const ZydisInstructionEncodingInfo instructionEncodings[] =
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYDIS_TRUE, ZYDIS_TRUE }, { { 0, 0, 0 }, ZYDIS_FALSE, ZYDIS_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_FORCE_REG_FORM, { { 0, 0, 0 } }, { { { 0, 0, 0 }, ZYDIS_FALSE, ZYDIS_FALSE }, { { 0, 0, 0 }, ZYDIS_FALSE, ZYDIS_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 16, 16, 16 }, ZYDIS_FALSE, ZYDIS_FALSE }, { { 8, 8, 8 }, ZYDIS_FALSE, ZYDIS_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYDIS_TRUE, ZYDIS_TRUE }, { { 16, 16, 16 }, ZYDIS_FALSE, ZYDIS_FALSE } } }
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYDIS_TRUE, ZYDIS_TRUE }, { { 16, 16, 16 }, ZYDIS_FALSE, ZYDIS_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYDIS_FALSE, ZYDIS_FALSE }, { { 8, 8, 8 }, ZYDIS_FALSE, ZYDIS_FALSE } } }
};

121
src/Generated/OperandDefinitions.inc
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@ -141,6 +141,11 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_XMM0 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READWRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EAX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EBX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_ECX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -1165,6 +1170,10 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RBX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RCX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EAX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RBX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RCX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR16_32_64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR16_32_64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 2, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT, { .encoding = ZYDIS_OPERAND_ENCODING_SIMM16_32_32 } },
@ -1205,17 +1214,21 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_DX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ_CONDWRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_GPR_ASZ, { .id = 0x1 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDWRITE, { 2, 2, 2 }, ZYDIS_IELEMENT_TYPE_INT16, { .mem = { 1, ZYDIS_IMPLMEM_BASE_ADI } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_DX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ_CONDWRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_GPR_ASZ, { .id = 0x1 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_IP_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READWRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_GPR_SSZ, { .id = 0x4 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 6, 12, 24 }, ZYDIS_IELEMENT_TYPE_INT, { .mem = { 0, ZYDIS_IMPLMEM_BASE_ASP } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 10, 20, 40 }, ZYDIS_IELEMENT_TYPE_INT, { .mem = { 0, ZYDIS_IMPLMEM_BASE_ASP } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RIP } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READWRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_GPR_SSZ, { .id = 0x4 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 6, 12, 24 }, ZYDIS_IELEMENT_TYPE_INT, { .mem = { 0, ZYDIS_IMPLMEM_BASE_ASP } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 10, 20, 40 }, ZYDIS_IELEMENT_TYPE_INT, { .mem = { 0, ZYDIS_IMPLMEM_BASE_ASP } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDWRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_AL } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_CONDREAD, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .mem = { 4, ZYDIS_IMPLMEM_BASE_ASI } } },
@ -1341,6 +1354,10 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EAX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_XCR0 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 576, 576, 576 }, ZYDIS_IELEMENT_TYPE_STRUCT, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EAX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_XCR0 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 576, 576, 576 }, ZYDIS_IELEMENT_TYPE_STRUCT, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EDX } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EAX } } } },
@ -1408,27 +1425,27 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -1440,35 +1457,35 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -1509,19 +1526,19 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_IS4 } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR32, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
@ -1669,6 +1686,22 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_IS4 } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -1709,18 +1742,10 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -1741,18 +1766,10 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_IS4 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -2926,6 +2943,9 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_IMPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 10, 10, 10 }, ZYDIS_IELEMENT_TYPE_FLOAT80, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_ST0 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_FPR, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 10, 10, 10 }, ZYDIS_IELEMENT_TYPE_FLOAT80, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
@ -3413,9 +3433,6 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
@ -3540,22 +3557,16 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
@ -3564,12 +3575,6 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -5634,6 +5639,8 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 2, 4, 8 }, ZYDIS_IELEMENT_TYPE_INT, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READWRITE, { 10, 10, 10 }, ZYDIS_IELEMENT_TYPE_FLOAT80, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_ST0 } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 10, 10, 10 }, ZYDIS_IELEMENT_TYPE_FLOAT80, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_ST0 } } } },
@ -5812,6 +5819,8 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
@ -5824,8 +5833,6 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_GPR64, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MMX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -6064,10 +6071,10 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_TR } } } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 2, 2, 2 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_READ, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_TR } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EIP } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_RIP } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_STATIC, { .reg = ZYDIS_REGISTER_EIP } } } },
{ ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG, ZYDIS_OPERAND_VISIBILITY_HIDDEN, ZYDIS_OPERAND_ACTION_WRITE, { 0, 0, 0 }, ZYDIS_IELEMENT_TYPE_INVALID, { .reg = { ZYDIS_IMPLREG_TYPE_FLAGS_SSZ, { .id = 0x3F } } } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },

164
src/Register.c
View File

@ -30,157 +30,7 @@
/* Register strings */
/* ============================================================================================== */
static const ZydisStaticString registerStrings[] =
{
ZYDIS_MAKE_STATIC_STRING("none"),
// General purpose registers 8-bit
ZYDIS_MAKE_STATIC_STRING("al"), ZYDIS_MAKE_STATIC_STRING("cl"),
ZYDIS_MAKE_STATIC_STRING("dl"), ZYDIS_MAKE_STATIC_STRING("bl"),
ZYDIS_MAKE_STATIC_STRING("ah"), ZYDIS_MAKE_STATIC_STRING("ch"),
ZYDIS_MAKE_STATIC_STRING("dh"), ZYDIS_MAKE_STATIC_STRING("bh"),
ZYDIS_MAKE_STATIC_STRING("spl"), ZYDIS_MAKE_STATIC_STRING("bpl"),
ZYDIS_MAKE_STATIC_STRING("sil"), ZYDIS_MAKE_STATIC_STRING("dil"),
ZYDIS_MAKE_STATIC_STRING("r8b"), ZYDIS_MAKE_STATIC_STRING("r9b"),
ZYDIS_MAKE_STATIC_STRING("r10b"), ZYDIS_MAKE_STATIC_STRING("r11b"),
ZYDIS_MAKE_STATIC_STRING("r12b"), ZYDIS_MAKE_STATIC_STRING("r13b"),
ZYDIS_MAKE_STATIC_STRING("r14b"), ZYDIS_MAKE_STATIC_STRING("r15b"),
// General purpose registers 16-bit
ZYDIS_MAKE_STATIC_STRING("ax"), ZYDIS_MAKE_STATIC_STRING("cx"),
ZYDIS_MAKE_STATIC_STRING("dx"), ZYDIS_MAKE_STATIC_STRING("bx"),
ZYDIS_MAKE_STATIC_STRING("sp"), ZYDIS_MAKE_STATIC_STRING("bp"),
ZYDIS_MAKE_STATIC_STRING("si"), ZYDIS_MAKE_STATIC_STRING("di"),
ZYDIS_MAKE_STATIC_STRING("r8w"), ZYDIS_MAKE_STATIC_STRING("r9w"),
ZYDIS_MAKE_STATIC_STRING("r10w"), ZYDIS_MAKE_STATIC_STRING("r11w"),
ZYDIS_MAKE_STATIC_STRING("r12w"), ZYDIS_MAKE_STATIC_STRING("r13w"),
ZYDIS_MAKE_STATIC_STRING("r14w"), ZYDIS_MAKE_STATIC_STRING("r15w"),
// General purpose registers 32-bit
ZYDIS_MAKE_STATIC_STRING("eax"), ZYDIS_MAKE_STATIC_STRING("ecx"),
ZYDIS_MAKE_STATIC_STRING("edx"), ZYDIS_MAKE_STATIC_STRING("ebx"),
ZYDIS_MAKE_STATIC_STRING("esp"), ZYDIS_MAKE_STATIC_STRING("ebp"),
ZYDIS_MAKE_STATIC_STRING("esi"), ZYDIS_MAKE_STATIC_STRING("edi"),
ZYDIS_MAKE_STATIC_STRING("r8d"), ZYDIS_MAKE_STATIC_STRING("r9d"),
ZYDIS_MAKE_STATIC_STRING("r10d"), ZYDIS_MAKE_STATIC_STRING("r11d"),
ZYDIS_MAKE_STATIC_STRING("r12d"), ZYDIS_MAKE_STATIC_STRING("r13d"),
ZYDIS_MAKE_STATIC_STRING("r14d"), ZYDIS_MAKE_STATIC_STRING("r15d"),
// General purpose registers 64-bi
ZYDIS_MAKE_STATIC_STRING("rax"), ZYDIS_MAKE_STATIC_STRING("rcx"),
ZYDIS_MAKE_STATIC_STRING("rdx"), ZYDIS_MAKE_STATIC_STRING("rbx"),
ZYDIS_MAKE_STATIC_STRING("rsp"), ZYDIS_MAKE_STATIC_STRING("rbp"),
ZYDIS_MAKE_STATIC_STRING("rsi"), ZYDIS_MAKE_STATIC_STRING("rdi"),
ZYDIS_MAKE_STATIC_STRING("r8"), ZYDIS_MAKE_STATIC_STRING("r9"),
ZYDIS_MAKE_STATIC_STRING("r10"), ZYDIS_MAKE_STATIC_STRING("r11"),
ZYDIS_MAKE_STATIC_STRING("r12"), ZYDIS_MAKE_STATIC_STRING("r13"),
ZYDIS_MAKE_STATIC_STRING("r14"), ZYDIS_MAKE_STATIC_STRING("r15"),
// Floating point legacy registers
ZYDIS_MAKE_STATIC_STRING("st0"), ZYDIS_MAKE_STATIC_STRING("st1"),
ZYDIS_MAKE_STATIC_STRING("st2"), ZYDIS_MAKE_STATIC_STRING("st3"),
ZYDIS_MAKE_STATIC_STRING("st4"), ZYDIS_MAKE_STATIC_STRING("st5"),
ZYDIS_MAKE_STATIC_STRING("st6"), ZYDIS_MAKE_STATIC_STRING("st7"),
// Floating point multimedia registers
ZYDIS_MAKE_STATIC_STRING("mm0"), ZYDIS_MAKE_STATIC_STRING("mm1"),
ZYDIS_MAKE_STATIC_STRING("mm2"), ZYDIS_MAKE_STATIC_STRING("mm3"),
ZYDIS_MAKE_STATIC_STRING("mm4"), ZYDIS_MAKE_STATIC_STRING("mm5"),
ZYDIS_MAKE_STATIC_STRING("mm6"), ZYDIS_MAKE_STATIC_STRING("mm7"),
// Floating point vector registers 128-bit
ZYDIS_MAKE_STATIC_STRING("xmm0"), ZYDIS_MAKE_STATIC_STRING("xmm1"),
ZYDIS_MAKE_STATIC_STRING("xmm2"), ZYDIS_MAKE_STATIC_STRING("xmm3"),
ZYDIS_MAKE_STATIC_STRING("xmm4"), ZYDIS_MAKE_STATIC_STRING("xmm5"),
ZYDIS_MAKE_STATIC_STRING("xmm6"), ZYDIS_MAKE_STATIC_STRING("xmm7"),
ZYDIS_MAKE_STATIC_STRING("xmm8"), ZYDIS_MAKE_STATIC_STRING("xmm9"),
ZYDIS_MAKE_STATIC_STRING("xmm10"), ZYDIS_MAKE_STATIC_STRING("xmm11"),
ZYDIS_MAKE_STATIC_STRING("xmm12"), ZYDIS_MAKE_STATIC_STRING("xmm13"),
ZYDIS_MAKE_STATIC_STRING("xmm14"), ZYDIS_MAKE_STATIC_STRING("xmm15"),
ZYDIS_MAKE_STATIC_STRING("xmm16"), ZYDIS_MAKE_STATIC_STRING("xmm17"),
ZYDIS_MAKE_STATIC_STRING("xmm18"), ZYDIS_MAKE_STATIC_STRING("xmm19"),
ZYDIS_MAKE_STATIC_STRING("xmm20"), ZYDIS_MAKE_STATIC_STRING("xmm21"),
ZYDIS_MAKE_STATIC_STRING("xmm22"), ZYDIS_MAKE_STATIC_STRING("xmm23"),
ZYDIS_MAKE_STATIC_STRING("xmm24"), ZYDIS_MAKE_STATIC_STRING("xmm25"),
ZYDIS_MAKE_STATIC_STRING("xmm26"), ZYDIS_MAKE_STATIC_STRING("xmm27"),
ZYDIS_MAKE_STATIC_STRING("xmm28"), ZYDIS_MAKE_STATIC_STRING("xmm29"),
ZYDIS_MAKE_STATIC_STRING("xmm30"), ZYDIS_MAKE_STATIC_STRING("xmm31"),
// Floating point vector registers 256-bit
ZYDIS_MAKE_STATIC_STRING("ymm0"), ZYDIS_MAKE_STATIC_STRING("ymm1"),
ZYDIS_MAKE_STATIC_STRING("ymm2"), ZYDIS_MAKE_STATIC_STRING("ymm3"),
ZYDIS_MAKE_STATIC_STRING("ymm4"), ZYDIS_MAKE_STATIC_STRING("ymm5"),
ZYDIS_MAKE_STATIC_STRING("ymm6"), ZYDIS_MAKE_STATIC_STRING("ymm7"),
ZYDIS_MAKE_STATIC_STRING("ymm8"), ZYDIS_MAKE_STATIC_STRING("ymm9"),
ZYDIS_MAKE_STATIC_STRING("ymm10"), ZYDIS_MAKE_STATIC_STRING("ymm11"),
ZYDIS_MAKE_STATIC_STRING("ymm12"), ZYDIS_MAKE_STATIC_STRING("ymm13"),
ZYDIS_MAKE_STATIC_STRING("ymm14"), ZYDIS_MAKE_STATIC_STRING("ymm15"),
ZYDIS_MAKE_STATIC_STRING("ymm16"), ZYDIS_MAKE_STATIC_STRING("ymm17"),
ZYDIS_MAKE_STATIC_STRING("ymm18"), ZYDIS_MAKE_STATIC_STRING("ymm19"),
ZYDIS_MAKE_STATIC_STRING("ymm20"), ZYDIS_MAKE_STATIC_STRING("ymm21"),
ZYDIS_MAKE_STATIC_STRING("ymm22"), ZYDIS_MAKE_STATIC_STRING("ymm23"),
ZYDIS_MAKE_STATIC_STRING("ymm24"), ZYDIS_MAKE_STATIC_STRING("ymm25"),
ZYDIS_MAKE_STATIC_STRING("ymm26"), ZYDIS_MAKE_STATIC_STRING("ymm27"),
ZYDIS_MAKE_STATIC_STRING("ymm28"), ZYDIS_MAKE_STATIC_STRING("ymm29"),
ZYDIS_MAKE_STATIC_STRING("ymm30"), ZYDIS_MAKE_STATIC_STRING("ymm31"),
// Floating point vector registers 512-bit
ZYDIS_MAKE_STATIC_STRING("zmm0"), ZYDIS_MAKE_STATIC_STRING("zmm1"),
ZYDIS_MAKE_STATIC_STRING("zmm2"), ZYDIS_MAKE_STATIC_STRING("zmm3"),
ZYDIS_MAKE_STATIC_STRING("zmm4"), ZYDIS_MAKE_STATIC_STRING("zmm5"),
ZYDIS_MAKE_STATIC_STRING("zmm6"), ZYDIS_MAKE_STATIC_STRING("zmm7"),
ZYDIS_MAKE_STATIC_STRING("zmm8"), ZYDIS_MAKE_STATIC_STRING("zmm9"),
ZYDIS_MAKE_STATIC_STRING("zmm10"), ZYDIS_MAKE_STATIC_STRING("zmm11"),
ZYDIS_MAKE_STATIC_STRING("zmm12"), ZYDIS_MAKE_STATIC_STRING("zmm13"),
ZYDIS_MAKE_STATIC_STRING("zmm14"), ZYDIS_MAKE_STATIC_STRING("zmm15"),
ZYDIS_MAKE_STATIC_STRING("zmm16"), ZYDIS_MAKE_STATIC_STRING("zmm17"),
ZYDIS_MAKE_STATIC_STRING("zmm18"), ZYDIS_MAKE_STATIC_STRING("zmm19"),
ZYDIS_MAKE_STATIC_STRING("zmm20"), ZYDIS_MAKE_STATIC_STRING("zmm21"),
ZYDIS_MAKE_STATIC_STRING("zmm22"), ZYDIS_MAKE_STATIC_STRING("zmm23"),
ZYDIS_MAKE_STATIC_STRING("zmm24"), ZYDIS_MAKE_STATIC_STRING("zmm25"),
ZYDIS_MAKE_STATIC_STRING("zmm26"), ZYDIS_MAKE_STATIC_STRING("zmm27"),
ZYDIS_MAKE_STATIC_STRING("zmm28"), ZYDIS_MAKE_STATIC_STRING("zmm29"),
ZYDIS_MAKE_STATIC_STRING("zmm30"), ZYDIS_MAKE_STATIC_STRING("zmm31"),
// Flags registers
ZYDIS_MAKE_STATIC_STRING("flags"), ZYDIS_MAKE_STATIC_STRING("eflags"),
ZYDIS_MAKE_STATIC_STRING("rflags"),
// Instruction-pointer registers
ZYDIS_MAKE_STATIC_STRING("ip"), ZYDIS_MAKE_STATIC_STRING("eip"),
ZYDIS_MAKE_STATIC_STRING("rip"),
// Segment registers
ZYDIS_MAKE_STATIC_STRING("es"), ZYDIS_MAKE_STATIC_STRING("cs"),
ZYDIS_MAKE_STATIC_STRING("ss"), ZYDIS_MAKE_STATIC_STRING("ds"),
ZYDIS_MAKE_STATIC_STRING("fs"), ZYDIS_MAKE_STATIC_STRING("gs"),
// Table registers
ZYDIS_MAKE_STATIC_STRING("gdtr"), ZYDIS_MAKE_STATIC_STRING("ldtr"),
ZYDIS_MAKE_STATIC_STRING("idtr"), ZYDIS_MAKE_STATIC_STRING("tr"),
// Test registers
ZYDIS_MAKE_STATIC_STRING("tr0"), ZYDIS_MAKE_STATIC_STRING("tr1"),
ZYDIS_MAKE_STATIC_STRING("tr2"), ZYDIS_MAKE_STATIC_STRING("tr3"),
ZYDIS_MAKE_STATIC_STRING("tr4"), ZYDIS_MAKE_STATIC_STRING("tr5"),
ZYDIS_MAKE_STATIC_STRING("tr6"), ZYDIS_MAKE_STATIC_STRING("tr7"),
// Control registers
ZYDIS_MAKE_STATIC_STRING("cr0"), ZYDIS_MAKE_STATIC_STRING("cr1"),
ZYDIS_MAKE_STATIC_STRING("cr2"), ZYDIS_MAKE_STATIC_STRING("cr3"),
ZYDIS_MAKE_STATIC_STRING("cr4"), ZYDIS_MAKE_STATIC_STRING("cr5"),
ZYDIS_MAKE_STATIC_STRING("cr6"), ZYDIS_MAKE_STATIC_STRING("cr7"),
ZYDIS_MAKE_STATIC_STRING("cr8"), ZYDIS_MAKE_STATIC_STRING("cr9"),
ZYDIS_MAKE_STATIC_STRING("cr10"), ZYDIS_MAKE_STATIC_STRING("cr11"),
ZYDIS_MAKE_STATIC_STRING("cr12"), ZYDIS_MAKE_STATIC_STRING("cr13"),
ZYDIS_MAKE_STATIC_STRING("cr14"), ZYDIS_MAKE_STATIC_STRING("cr15"),
// Debug registers
ZYDIS_MAKE_STATIC_STRING("dr0"), ZYDIS_MAKE_STATIC_STRING("dr1"),
ZYDIS_MAKE_STATIC_STRING("dr2"), ZYDIS_MAKE_STATIC_STRING("dr3"),
ZYDIS_MAKE_STATIC_STRING("dr4"), ZYDIS_MAKE_STATIC_STRING("dr5"),
ZYDIS_MAKE_STATIC_STRING("dr6"), ZYDIS_MAKE_STATIC_STRING("dr7"),
ZYDIS_MAKE_STATIC_STRING("dr8"), ZYDIS_MAKE_STATIC_STRING("dr9"),
ZYDIS_MAKE_STATIC_STRING("dr10"), ZYDIS_MAKE_STATIC_STRING("dr11"),
ZYDIS_MAKE_STATIC_STRING("dr12"), ZYDIS_MAKE_STATIC_STRING("dr13"),
ZYDIS_MAKE_STATIC_STRING("dr14"), ZYDIS_MAKE_STATIC_STRING("dr15"),
// Mask registers
ZYDIS_MAKE_STATIC_STRING("k0"), ZYDIS_MAKE_STATIC_STRING("k1"),
ZYDIS_MAKE_STATIC_STRING("k2"), ZYDIS_MAKE_STATIC_STRING("k3"),
ZYDIS_MAKE_STATIC_STRING("k4"), ZYDIS_MAKE_STATIC_STRING("k5"),
ZYDIS_MAKE_STATIC_STRING("k6"), ZYDIS_MAKE_STATIC_STRING("k7"),
// Bound registers
ZYDIS_MAKE_STATIC_STRING("bnd0"), ZYDIS_MAKE_STATIC_STRING("bnd1"),
ZYDIS_MAKE_STATIC_STRING("bnd2"), ZYDIS_MAKE_STATIC_STRING("bnd3"),
ZYDIS_MAKE_STATIC_STRING("bndcfg"), ZYDIS_MAKE_STATIC_STRING("bndstatus"),
// Misc registers
ZYDIS_MAKE_STATIC_STRING("mxcsr"), ZYDIS_MAKE_STATIC_STRING("pkru"),
ZYDIS_MAKE_STATIC_STRING("xcr0")
};
#include <Generated/EnumRegister.inc>
/* ============================================================================================== */
/* Register-class mapping */
@ -207,8 +57,8 @@ static const struct ZydisRegisterMapItem registerMap[] =
{ ZYDIS_REGCLASS_XMM , ZYDIS_REGISTER_XMM0 , ZYDIS_REGISTER_XMM31 , 128 , 128 },
{ ZYDIS_REGCLASS_YMM , ZYDIS_REGISTER_YMM0 , ZYDIS_REGISTER_YMM31 , 256 , 256 },
{ ZYDIS_REGCLASS_ZMM , ZYDIS_REGISTER_ZMM0 , ZYDIS_REGISTER_ZMM31 , 512 , 512 },
{ ZYDIS_REGCLASS_FLAGS , ZYDIS_REGISTER_RFLAGS , ZYDIS_REGISTER_FLAGS , 0 , 0 },
{ ZYDIS_REGCLASS_IP , ZYDIS_REGISTER_RIP , ZYDIS_REGISTER_IP , 0 , 0 },
{ ZYDIS_REGCLASS_FLAGS , ZYDIS_REGISTER_FLAGS , ZYDIS_REGISTER_RFLAGS , 0 , 0 },
{ ZYDIS_REGCLASS_IP , ZYDIS_REGISTER_IP , ZYDIS_REGISTER_RIP , 0 , 0 },
{ ZYDIS_REGCLASS_SEGMENT , ZYDIS_REGISTER_ES , ZYDIS_REGISTER_GS , 16 , 16 },
{ ZYDIS_REGCLASS_TEST , ZYDIS_REGISTER_TR0 , ZYDIS_REGISTER_TR7 , 32 , 32 },
{ ZYDIS_REGCLASS_CONTROL , ZYDIS_REGISTER_CR0 , ZYDIS_REGISTER_CR15 , 32 , 64 },
@ -333,20 +183,20 @@ ZydisRegisterWidth ZydisRegisterGetWidth64(ZydisRegister reg)
const char* ZydisRegisterGetString(ZydisRegister reg)
{
if (reg >= ZYDIS_ARRAY_SIZE(registerStrings))
if (reg >= ZYDIS_ARRAY_SIZE(zydisRegisterStrings))
{
return ZYDIS_NULL;
}
return registerStrings[reg].buffer;
return zydisRegisterStrings[reg].buffer;
}
const ZydisStaticString* ZydisRegisterGetStaticString(ZydisRegister reg)
{
if (reg >= ZYDIS_ARRAY_SIZE(registerStrings))
if (reg >= ZYDIS_ARRAY_SIZE(zydisRegisterStrings))
{
return ZYDIS_NULL;
}
return &registerStrings[reg];
return &zydisRegisterStrings[reg];
}
/* ============================================================================================== */

122
src/String.c
View File

@ -2,7 +2,7 @@
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd, Joel Höner
Original Author : Florian Bernd, Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -66,7 +66,7 @@ static const char* decimalLookup =
/* ---------------------------------------------------------------------------------------------- */
#if defined(ZYDIS_X86) || defined(ZYDIS_ARM)
ZydisStatus ZydisPrintDecU32(ZydisString* string, ZydisU32 value, ZydisU8 paddingLength)
ZydisStatus ZydisStringAppendDecU32(ZydisString* string, ZydisU32 value, ZydisU8 paddingLength)
{
ZYDIS_ASSERT(string);
ZYDIS_ASSERT(string->buffer);
@ -103,7 +103,7 @@ ZydisStatus ZydisPrintDecU32(ZydisString* string, ZydisU32 value, ZydisU8 paddin
return ZYDIS_STATUS_SUCCESS;
}
ZydisStatus ZydisPrintHexU32(ZydisString* string, ZydisU32 value, ZydisU8 paddingLength,
ZydisStatus ZydisStringAppendHexU32(ZydisString* string, ZydisU32 value, ZydisU8 paddingLength,
ZydisBool uppercase, const ZydisString* prefix, const ZydisString* suffix)
{
ZYDIS_ASSERT(string);
@ -176,7 +176,7 @@ ZydisStatus ZydisPrintHexU32(ZydisString* string, ZydisU32 value, ZydisU8 paddin
}
#endif
ZydisStatus ZydisPrintDecU64(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength)
ZydisStatus ZydisStringAppendDecU64(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength)
{
ZYDIS_ASSERT(string);
ZYDIS_ASSERT(string->buffer);
@ -213,7 +213,7 @@ ZydisStatus ZydisPrintDecU64(ZydisString* string, ZydisU64 value, ZydisU8 paddin
return ZYDIS_STATUS_SUCCESS;
}
ZydisStatus ZydisPrintHexU64(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength,
ZydisStatus ZydisStringAppendHexU64(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength,
ZydisBool uppercase, const ZydisString* prefix, const ZydisString* suffix)
{
ZYDIS_ASSERT(string);
@ -297,6 +297,43 @@ ZydisStatus ZydisPrintHexU64(ZydisString* string, ZydisU64 value, ZydisU8 paddin
/* Basic Operations */
/* ---------------------------------------------------------------------------------------------- */
ZydisStatus ZydisStringInit(ZydisString* string, char* text)
{
if (!string || !text)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
const ZydisUSize length = ZydisStrLen(text);
string->buffer = text;
string->length = length;
string->capacity = length;
return ZYDIS_STATUS_SUCCESS;
}
ZydisStatus ZydisStringFinalize(ZydisString* string)
{
if (!string)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
if (string->length >= string->capacity)
{
return ZYDIS_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
string->buffer[string->length] = 0;
return ZYDIS_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
ZydisStatus ZydisStringAppend(ZydisString* string, const ZydisString* text)
{
return ZydisStringAppendEx(string, text, ZYDIS_LETTER_CASE_DEFAULT);
}
ZydisStatus ZydisStringAppendEx(ZydisString* string, const ZydisString* text,
ZydisLetterCase letterCase)
{
@ -351,52 +388,99 @@ ZydisStatus ZydisStringAppendEx(ZydisString* string, const ZydisString* text,
return ZYDIS_STATUS_SUCCESS;
}
ZydisStatus ZydisStringAppendC(ZydisString* string, const char* text)
{
ZydisString other;
ZYDIS_CHECK(ZydisStringInit(&other, (char*)text));
return ZydisStringAppendEx(string, &other, ZYDIS_LETTER_CASE_DEFAULT);
}
ZydisStatus ZydisStringAppendExC(ZydisString* string, const char* text, ZydisLetterCase letterCase)
{
ZydisString other;
ZYDIS_CHECK(ZydisStringInit(&other, (char*)text));
return ZydisStringAppendEx(string, &other, letterCase);
}
ZydisStatus ZydisStringAppendStatic(ZydisString* string, const ZydisStaticString* text,
ZydisLetterCase letterCase)
{
if (!text || !text->buffer)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZydisString other;
other.buffer = (char*)text->buffer;
other.length = text->length;
return ZydisStringAppendEx(string, &other, letterCase);
}
ZydisStatus ZydisStringAppendExStatic(ZydisString* string, const ZydisStaticString* text,
ZydisLetterCase letterCase)
{
if (!text || !text->buffer)
{
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZydisString other;
other.buffer = (char*)text->buffer;
other.length = text->length;
return ZydisStringAppendEx(string, &other, letterCase);
}
/* ---------------------------------------------------------------------------------------------- */
/* Formatting */
/* ---------------------------------------------------------------------------------------------- */
ZydisStatus ZydisPrintDecU(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength)
ZydisStatus ZydisStringAppendDecU(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength)
{
#if defined(ZYDIS_X64) || defined(ZYDIS_AARCH64)
return ZydisPrintDecU64(string, value, paddingLength);
return ZydisStringAppendDecU64(string, value, paddingLength);
#else
if (value & 0xFFFFFFFF00000000)
{
return ZydisPrintDecU64(string, value, paddingLength);
return ZydisStringAppendDecU64(string, value, paddingLength);
} else
{
return ZydisPrintDecU32(string, (ZydisU32)value, paddingLength);
return ZydisStringAppendDecU32(string, (ZydisU32)value, paddingLength);
}
#endif
}
ZydisStatus ZydisPrintDecS(ZydisString* string, ZydisI64 value, ZydisU8 paddingLength)
ZydisStatus ZydisStringAppendDecS(ZydisString* string, ZydisI64 value, ZydisU8 paddingLength)
{
if (value < 0)
{
ZYDIS_CHECK(ZydisStringAppendC(string, "-"));
return ZydisPrintDecU(string, -value, paddingLength);
return ZydisStringAppendDecU(string, -value, paddingLength);
}
return ZydisPrintDecU(string, value, paddingLength);
return ZydisStringAppendDecU(string, value, paddingLength);
}
ZydisStatus ZydisPrintHexU(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength,
ZydisStatus ZydisStringAppendHexU(ZydisString* string, ZydisU64 value, ZydisU8 paddingLength,
ZydisBool uppercase, const ZydisString* prefix, const ZydisString* suffix)
{
#if defined(ZYDIS_X64) || defined(ZYDIS_AARCH64)
return ZydisPrintHexU64(string, value, paddingLength, uppercase, prefix, suffix);
return ZydisStringAppendHexU64(string, value, paddingLength, uppercase, prefix, suffix);
#else
if (value & 0xFFFFFFFF00000000)
{
return ZydisPrintHexU64(string, value, paddingLength, uppercase, prefix, suffix);
return ZydisStringAppendHexU64(string, value, paddingLength, uppercase, prefix, suffix);
} else
{
return ZydisPrintHexU32(string, (ZydisU32)value, paddingLength, uppercase, prefix, suffix);
return ZydisStringAppendHexU32(
string, (ZydisU32)value, paddingLength, uppercase, prefix, suffix);
}
#endif
}
ZydisStatus ZydisPrintHexS(ZydisString* string, ZydisI64 value, ZydisU8 paddingLength,
ZydisStatus ZydisStringAppendHexS(ZydisString* string, ZydisI64 value, ZydisU8 paddingLength,
ZydisBool uppercase, const ZydisString* prefix, const ZydisString* suffix)
{
if (value < 0)
@ -406,9 +490,9 @@ ZydisStatus ZydisPrintHexS(ZydisString* string, ZydisI64 value, ZydisU8 paddingL
{
ZYDIS_CHECK(ZydisStringAppend(string, prefix));
}
return ZydisPrintHexU(string, -value, paddingLength, uppercase, ZYDIS_NULL, suffix);
return ZydisStringAppendHexU(string, -value, paddingLength, uppercase, ZYDIS_NULL, suffix);
}
return ZydisPrintHexU(string, value, paddingLength, uppercase, prefix, suffix);
return ZydisStringAppendHexU(string, value, paddingLength, uppercase, prefix, suffix);
}
/* ---------------------------------------------------------------------------------------------- */

2
src/Utils.c
View File

@ -50,7 +50,7 @@ ZydisStatus ZydisCalcAbsoluteAddress(const ZydisDecodedInstruction* instruction,
}
if (operand->mem.base == ZYDIS_REGISTER_EIP)
{
*address = (ZydisU64)((ZydisU32)instruction->instrAddress + instruction->length +
*address = ((ZydisU32)instruction->instrAddress + instruction->length +
(ZydisU32)operand->mem.disp.value);
return ZYDIS_STATUS_SUCCESS;
}

BIN
src/VersionInfo.rc
View File

Binary file not shown.

4
tools/ZydisDisasm.c
View File

@ -1,8 +1,8 @@
/***************************************************************************************************
Zyan Disassembler Engine (Zydis)
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd, Joel Höner
Original Author : Florian Bernd, Joel Hoener
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal