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libs: Import the Zydis library version 4.0.0.

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Also some needed header files from Zycore version 1.4.1.
This commit is contained in:
Alexandre Julliard 2023-02-27 11:41:16 +01:00
parent 921367fc57
commit 7bc94bc8f0
65 changed files with 50619 additions and 0 deletions
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28
configure vendored
View file

@ -709,6 +709,8 @@ X_CFLAGS
CPP
XMKMF
PTHREAD_LIBS
ZYDIS_PE_LIBS
ZYDIS_PE_CFLAGS
ZLIB_PE_LIBS
ZLIB_PE_CFLAGS
XSLT_PE_LIBS
@ -1580,6 +1582,7 @@ enable_wmcodecdspuuid
enable_xml2
enable_xslt
enable_zlib
enable_zydis
enable_loader
enable_nls
enable_po
@ -1737,6 +1740,8 @@ XSLT_PE_CFLAGS
XSLT_PE_LIBS
ZLIB_PE_CFLAGS
ZLIB_PE_LIBS
ZYDIS_PE_CFLAGS
ZYDIS_PE_LIBS
XMKMF
CPP
INOTIFY_CFLAGS
@ -2536,6 +2541,11 @@ Some influential environment variables:
C compiler flags for the PE zlib, overriding the bundled version
ZLIB_PE_LIBS
Linker flags for the PE zlib, overriding the bundled version
ZYDIS_PE_CFLAGS
C compiler flags for the PE zydis, overriding the bundled
version
ZYDIS_PE_LIBS
Linker flags for the PE zydis, overriding the bundled version
XMKMF Path to xmkmf, Makefile generator for X Window System
CPP C preprocessor
INOTIFY_CFLAGS
@ -13221,6 +13231,21 @@ fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: zlib cflags: $ZLIB_PE_CFLAGS" >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: zlib libs: $ZLIB_PE_LIBS" >&5
if ${ZYDIS_PE_LIBS:+false} :
then :
ZYDIS_PE_LIBS=zydis
if ${ZYDIS_PE_CFLAGS:+false} :
then :
ZYDIS_PE_CFLAGS="-I\$(top_srcdir)/libs/zydis/include"
else $as_nop
enable_zydis=no
fi
else $as_nop
enable_zydis=no
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: zydis cflags: $ZYDIS_PE_CFLAGS" >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: zydis libs: $ZYDIS_PE_LIBS" >&5
if test "$ac_cv_header_pthread_h" = "yes"
@ -21890,6 +21915,7 @@ wine_fn_config_makefile libs/wmcodecdspuuid enable_wmcodecdspuuid
wine_fn_config_makefile libs/xml2 enable_xml2
wine_fn_config_makefile libs/xslt enable_xslt
wine_fn_config_makefile libs/zlib enable_zlib
wine_fn_config_makefile libs/zydis enable_zydis
wine_fn_config_makefile loader enable_loader
wine_fn_config_makefile nls enable_nls
wine_fn_config_makefile po enable_po
@ -23042,6 +23068,8 @@ XSLT_PE_CFLAGS = $XSLT_PE_CFLAGS
XSLT_PE_LIBS = $XSLT_PE_LIBS
ZLIB_PE_CFLAGS = $ZLIB_PE_CFLAGS
ZLIB_PE_LIBS = $ZLIB_PE_LIBS
ZYDIS_PE_CFLAGS = $ZYDIS_PE_CFLAGS
ZYDIS_PE_LIBS = $ZYDIS_PE_LIBS
PTHREAD_LIBS = $PTHREAD_LIBS
XMKMF = $XMKMF
CPP = $CPP

2
configure.ac
View file

@ -1126,6 +1126,7 @@ WINE_EXTLIB_FLAGS(VKD3D, vkd3d, vkd3d, "-I\$(top_srcdir)/libs/vkd3d/include")
WINE_EXTLIB_FLAGS(XML2, xml2, xml2, "-I\$(top_srcdir)/libs/xml2/include -DLIBXML_STATIC")
WINE_EXTLIB_FLAGS(XSLT, xslt, xslt, "-I\$(top_srcdir)/libs/xslt/libxslt -I\$(top_srcdir)/libs/xslt -DLIBXSLT_STATIC")
WINE_EXTLIB_FLAGS(ZLIB, zlib, z, "-I\$(top_srcdir)/libs/zlib -DFAR= -DZ_SOLO")
WINE_EXTLIB_FLAGS(ZYDIS, zydis, zydis, "-I\$(top_srcdir)/libs/zydis/include")
dnl **** Check for pthread ****
@ -3283,6 +3284,7 @@ WINE_CONFIG_MAKEFILE(libs/wmcodecdspuuid)
WINE_CONFIG_MAKEFILE(libs/xml2)
WINE_CONFIG_MAKEFILE(libs/xslt)
WINE_CONFIG_MAKEFILE(libs/zlib)
WINE_CONFIG_MAKEFILE(libs/zydis)
WINE_CONFIG_MAKEFILE(loader)
WINE_CONFIG_MAKEFILE(nls)
WINE_CONFIG_MAKEFILE(po)

23
libs/zydis/LICENSE Normal file
View file

@ -0,0 +1,23 @@
The MIT License (MIT)
Copyright (c) 2014-2021 Florian Bernd
Copyright (c) 2014-2021 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
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

18
libs/zydis/Makefile.in Normal file
View file

@ -0,0 +1,18 @@
EXTLIB = libzydis.a
EXTRAINCL = $(ZYDIS_PE_CFLAGS) -I$(srcdir)/src
SOURCES = \
src/Decoder.c \
src/DecoderData.c \
src/Disassembler.c \
src/Formatter.c \
src/FormatterATT.c \
src/FormatterBase.c \
src/FormatterBuffer.c \
src/FormatterIntel.c \
src/Mnemonic.c \
src/Register.c \
src/SharedData.c \
src/String.c \
src/Utils.c \
src/Zydis.c

142
libs/zydis/include/Zycore/Allocator.h Normal file
View file

@ -0,0 +1,142 @@
/***************************************************************************************************
Zyan Core Library (Zycore-C)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* @brief
*/
#ifndef ZYCORE_ALLOCATOR_H
#define ZYCORE_ALLOCATOR_H
#include <Zycore/Status.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
struct ZyanAllocator_;
/**
* Defines the `ZyanAllocatorAllocate` function prototype.
*
* @param allocator A pointer to the `ZyanAllocator` instance.
* @param p Receives a pointer to the first memory block sufficient to hold an
* array of `n` elements with a size of `element_size`.
* @param element_size The size of a single element.
* @param n The number of elements to allocate storage for.
*
* @return A zyan status code.
*
* This prototype is used for the `allocate()` and `reallocate()` functions.
*
* The result of the `reallocate()` function is undefined, if `p` does not point to a memory block
* previously obtained by `(re-)allocate()`.
*/
typedef ZyanStatus (*ZyanAllocatorAllocate)(struct ZyanAllocator_* allocator, void** p,
ZyanUSize element_size, ZyanUSize n);
/**
* Defines the `ZyanAllocatorDeallocate` function prototype.
*
* @param allocator A pointer to the `ZyanAllocator` instance.
* @param p The pointer obtained from `(re-)allocate()`.
* @param element_size The size of a single element.
* @param n The number of elements earlier passed to `(re-)allocate()`.
*
* @return A zyan status code.
*/
typedef ZyanStatus (*ZyanAllocatorDeallocate)(struct ZyanAllocator_* allocator, void* p,
ZyanUSize element_size, ZyanUSize n);
/**
* Defines the `ZyanAllocator` struct.
*
* This is the base class for all custom allocator implementations.
*
* All fields in this struct should be considered as "private". Any changes may lead to unexpected
* behavior.
*/
typedef struct ZyanAllocator_
{
/**
* The allocate function.
*/
ZyanAllocatorAllocate allocate;
/**
* The reallocate function.
*/
ZyanAllocatorAllocate reallocate;
/**
* The deallocate function.
*/
ZyanAllocatorDeallocate deallocate;
} ZyanAllocator;
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* Initializes the given `ZyanAllocator` instance.
*
* @param allocator A pointer to the `ZyanAllocator` instance.
* @param allocate The allocate function.
* @param reallocate The reallocate function.
* @param deallocate The deallocate function.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanAllocatorInit(ZyanAllocator* allocator, ZyanAllocatorAllocate allocate,
ZyanAllocatorAllocate reallocate, ZyanAllocatorDeallocate deallocate);
#ifndef ZYAN_NO_LIBC
/**
* Returns the default `ZyanAllocator` instance.
*
* @return A pointer to the default `ZyanAllocator` instance.
*
* The default allocator uses the default memory manager to allocate memory on the heap.
*
* You should in no case modify the returned allocator instance to avoid unexpected behavior.
*/
ZYCORE_EXPORT ZYAN_REQUIRES_LIBC ZyanAllocator* ZyanAllocatorDefault(void);
#endif // ZYAN_NO_LIBC
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYCORE_ALLOCATOR_H */

316
libs/zydis/include/Zycore/Comparison.h Normal file
View file

@ -0,0 +1,316 @@
/***************************************************************************************************
Zyan Core Library (Zycore-C)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Defines prototypes of general-purpose comparison functions.
*/
#ifndef ZYCORE_COMPARISON_H
#define ZYCORE_COMPARISON_H
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZyanEqualityComparison` function prototype.
*
* @param left A pointer to the first element.
* @param right A pointer to the second element.
*
* @return This function should return `ZYAN_TRUE` if the `left` element equals the `right` one
* or `ZYAN_FALSE`, if not.
*/
typedef ZyanBool (*ZyanEqualityComparison)(const void* left, const void* right);
/**
* Defines the `ZyanComparison` function prototype.
*
* @param left A pointer to the first element.
* @param right A pointer to the second element.
*
* @return This function should return values in the following range:
* `left == right -> result == 0`
* `left < right -> result < 0`
* `left > right -> result > 0`
*/
typedef ZyanI32 (*ZyanComparison)(const void* left, const void* right);
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Equality comparison functions */
/* ---------------------------------------------------------------------------------------------- */
/**
* Declares a generic equality comparison function for an integral data-type.
*
* @param name The name of the function.
* @param type The name of the integral data-type.
*/
#define ZYAN_DECLARE_EQUALITY_COMPARISON(name, type) \
ZyanBool name(const type* left, const type* right) \
{ \
ZYAN_ASSERT(left); \
ZYAN_ASSERT(right); \
\
return (*left == *right) ? ZYAN_TRUE : ZYAN_FALSE; \
}
/**
* Declares a generic equality comparison function that compares a single integral
* data-type field of a struct.
*
* @param name The name of the function.
* @param type The name of the integral data-type.
* @param field_name The name of the struct field.
*/
#define ZYAN_DECLARE_EQUALITY_COMPARISON_FOR_FIELD(name, type, field_name) \
ZyanBool name(const type* left, const type* right) \
{ \
ZYAN_ASSERT(left); \
ZYAN_ASSERT(right); \
\
return (left->field_name == right->field_name) ? ZYAN_TRUE : ZYAN_FALSE; \
}
/* ---------------------------------------------------------------------------------------------- */
/* Comparison functions */
/* ---------------------------------------------------------------------------------------------- */
/**
* Declares a generic comparison function for an integral data-type.
*
* @param name The name of the function.
* @param type The name of the integral data-type.
*/
#define ZYAN_DECLARE_COMPARISON(name, type) \
ZyanI32 name(const type* left, const type* right) \
{ \
ZYAN_ASSERT(left); \
ZYAN_ASSERT(right); \
\
if (*left < *right) \
{ \
return -1; \
} \
if (*left > *right) \
{ \
return 1; \
} \
return 0; \
}
/**
* Declares a generic comparison function that compares a single integral data-type field
* of a struct.
*
* @param name The name of the function.
* @param type The name of the integral data-type.
* @param field_name The name of the struct field.
*/
#define ZYAN_DECLARE_COMPARISON_FOR_FIELD(name, type, field_name) \
ZyanI32 name(const type* left, const type* right) \
{ \
ZYAN_ASSERT(left); \
ZYAN_ASSERT(right); \
\
if (left->field_name < right->field_name) \
{ \
return -1; \
} \
if (left->field_name > right->field_name) \
{ \
return 1; \
} \
return 0; \
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Default equality comparison functions */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines a default equality comparison function for pointer values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsPointer, void* const)
/**
* Defines a default equality comparison function for `ZyanBool` values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsBool, ZyanBool)
/**
* Defines a default equality comparison function for 8-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsNumeric8, ZyanU8)
/**
* Defines a default equality comparison function for 16-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsNumeric16, ZyanU16)
/**
* Defines a default equality comparison function for 32-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsNumeric32, ZyanU32)
/**
* Defines a default equality comparison function for 64-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `ZYAN_TRUE` if the `left` value equals the `right` one or `ZYAN_FALSE`, if
* not.
*/
ZYAN_INLINE ZYAN_DECLARE_EQUALITY_COMPARISON(ZyanEqualsNumeric64, ZyanU64)
/* ---------------------------------------------------------------------------------------------- */
/* Default comparison functions */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines a default comparison function for pointer values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanComparePointer, void* const)
/**
* Defines a default comparison function for `ZyanBool` values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanCompareBool, ZyanBool)
/**
* Defines a default comparison function for 8-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanCompareNumeric8, ZyanU8)
/**
* Defines a default comparison function for 16-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanCompareNumeric16, ZyanU16)
/**
* Defines a default comparison function for 32-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanCompareNumeric32, ZyanU32)
/**
* Defines a default comparison function for 64-bit numeric values.
*
* @param left A pointer to the first value.
* @param right A pointer to the second value.
*
* @return Returns `0` if the `left` value equals the `right` one, `-1` if the `left` value is
* less than the `right` one, or `1` if the `left` value is greater than the `right` one.
*/
ZYAN_INLINE ZYAN_DECLARE_COMPARISON(ZyanCompareNumeric64, ZyanU64)
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYCORE_COMPARISON_H */

527
libs/zydis/include/Zycore/Defines.h Normal file
View file

@ -0,0 +1,527 @@
/***************************************************************************************************
Zyan Core Library (Zycore-C)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* General helper and platform detection macros.
*/
#ifndef ZYCORE_DEFINES_H
#define ZYCORE_DEFINES_H
/* ============================================================================================== */
/* Meta macros */
/* ============================================================================================== */
/**
* Concatenates two values using the stringify operator (`##`).
*
* @param x The first value.
* @param y The second value.
*
* @return The combined string of the given values.
*/
#define ZYAN_MACRO_CONCAT(x, y) x ## y
/**
* Concatenates two values using the stringify operator (`##`) and expands the value to
* be used in another macro.
*
* @param x The first value.
* @param y The second value.
*
* @return The combined string of the given values.
*/
#define ZYAN_MACRO_CONCAT_EXPAND(x, y) ZYAN_MACRO_CONCAT(x, y)
/* ============================================================================================== */
/* Compiler detection */
/* ============================================================================================== */
#if defined(__clang__)
# define ZYAN_CLANG
# define ZYAN_GNUC
#elif defined(__ICC) || defined(__INTEL_COMPILER)
# define ZYAN_ICC
#elif defined(__GNUC__) || defined(__GNUG__)
# define ZYAN_GCC
# define ZYAN_GNUC
#elif defined(_MSC_VER)
# define ZYAN_MSVC
#elif defined(__BORLANDC__)
# define ZYAN_BORLAND
#else
# define ZYAN_UNKNOWN_COMPILER
#endif
/* ============================================================================================== */
/* Platform detection */
/* ============================================================================================== */
#if defined(_WIN32)
# define ZYAN_WINDOWS
#elif defined(__EMSCRIPTEN__)
# define ZYAN_EMSCRIPTEN
#elif defined(__wasi__) || defined(__WASI__)
// via: https://reviews.llvm.org/D57155
# define ZYAN_WASI
#elif defined(__APPLE__)
# define ZYAN_APPLE
# define ZYAN_POSIX
#elif defined(__linux)
# define ZYAN_LINUX
# define ZYAN_POSIX
#elif defined(__FreeBSD__)
# define ZYAN_FREEBSD
# define ZYAN_POSIX
#elif defined(sun) || defined(__sun)
# define ZYAN_SOLARIS
# define ZYAN_POSIX
#elif defined(__unix)
# define ZYAN_UNIX
# define ZYAN_POSIX
#elif defined(__posix)
# define ZYAN_POSIX
#else
# define ZYAN_UNKNOWN_PLATFORM
#endif
/* ============================================================================================== */
/* Kernel mode detection */
/* ============================================================================================== */
#if (defined(ZYAN_WINDOWS) && defined(_KERNEL_MODE)) || \
(defined(ZYAN_APPLE) && defined(KERNEL)) || \
(defined(ZYAN_LINUX) && defined(__KERNEL__)) || \
(defined(__FreeBSD_kernel__))
# define ZYAN_KERNEL
#else
# define ZYAN_USER
#endif
/* ============================================================================================== */
/* Architecture detection */
/* ============================================================================================== */
#if defined(_M_AMD64) || defined(__x86_64__)
# define ZYAN_X64
#elif defined(_M_IX86) || defined(__i386__)
# define ZYAN_X86
#elif defined(_M_ARM64) || defined(__aarch64__)
# define ZYAN_AARCH64
#elif defined(_M_ARM) || defined(_M_ARMT) || defined(__arm__) || defined(__thumb__)
# define ZYAN_ARM
#elif defined(__EMSCRIPTEN__) || defined(__wasm__) || defined(__WASM__)
# define ZYAN_WASM
#elif defined(__powerpc64__)
# define ZYAN_PPC64
#elif defined(__powerpc__)
# define ZYAN_PPC
#elif defined(__riscv) && __riscv_xlen == 64
# define ZYAN_RISCV64
#else
# error "Unsupported architecture detected"
#endif
/* ============================================================================================== */
/* Debug/Release detection */
/* ============================================================================================== */
#if defined(ZYAN_MSVC) || defined(ZYAN_BORLAND)
# ifdef _DEBUG
# define ZYAN_DEBUG
# else
# define ZYAN_RELEASE
# endif
#elif defined(ZYAN_GNUC) || defined(ZYAN_ICC)
# ifdef NDEBUG
# define ZYAN_RELEASE
# else
# define ZYAN_DEBUG
# endif
#else
# define ZYAN_RELEASE
#endif
/* ============================================================================================== */
/* Deprecation hint */
/* ============================================================================================== */
#if defined(ZYAN_GCC) || defined(ZYAN_CLANG)
# define ZYAN_DEPRECATED __attribute__((__deprecated__))
#elif defined(ZYAN_MSVC)
# define ZYAN_DEPRECATED __declspec(deprecated)
#else
# define ZYAN_DEPRECATED
#endif
/* ============================================================================================== */
/* Generic DLL import/export helpers */
/* ============================================================================================== */
#if defined(ZYAN_MSVC)
# define ZYAN_DLLEXPORT __declspec(dllexport)
# define ZYAN_DLLIMPORT __declspec(dllimport)
#else
# define ZYAN_DLLEXPORT
# define ZYAN_DLLIMPORT
#endif
/* ============================================================================================== */
/* Zycore dll{export,import} */
/* ============================================================================================== */
// This is a cut-down version of what CMake's `GenerateExportHeader` would usually generate. To
// simplify builds without CMake, we define these things manually instead of relying on CMake
// to generate the header.
//
// For static builds, our CMakeList will define `ZYCORE_STATIC_BUILD`. For shared library builds,
// our CMake will define `ZYCORE_SHOULD_EXPORT` depending on whether the target is being imported or
// exported. If CMake isn't used, users can manually define these to fit their use-case.
// Backward compatibility: CMake would previously generate these variables names. However, because
// they have pretty cryptic names, we renamed them when we got rid of `GenerateExportHeader`. For
// backward compatibility for users that don't use CMake and previously manually defined these, we
// translate the old defines here and print a warning.
#if defined(ZYCORE_STATIC_DEFINE)
# pragma message("ZYCORE_STATIC_DEFINE was renamed to ZYCORE_STATIC_BUILD.")
# define ZYCORE_STATIC_BUILD
#endif
#if defined(Zycore_EXPORTS)
# pragma message("Zycore_EXPORTS was renamed to ZYCORE_SHOULD_EXPORT.")
# define ZYCORE_SHOULD_EXPORT
#endif
/**
* Symbol is exported in shared library builds.
*/
#if defined(ZYCORE_STATIC_BUILD)
# define ZYCORE_EXPORT
#else
# if defined(ZYCORE_SHOULD_EXPORT)
# define ZYCORE_EXPORT ZYAN_DLLEXPORT
# else
# define ZYCORE_EXPORT ZYAN_DLLIMPORT
# endif
#endif
/**
* Symbol is not exported and for internal use only.
*/
#define ZYCORE_NO_EXPORT
/* ============================================================================================== */
/* Misc compatibility macros */
/* ============================================================================================== */
#if defined(ZYAN_CLANG)
# define ZYAN_NO_SANITIZE(what) __attribute__((no_sanitize(what)))
#else
# define ZYAN_NO_SANITIZE(what)
#endif
#if defined(ZYAN_MSVC) || defined(ZYAN_BORLAND)
# define ZYAN_INLINE __inline
#else
# define ZYAN_INLINE static inline
#endif
#if defined(ZYAN_MSVC)
# define ZYAN_NOINLINE __declspec(noinline)
#elif defined(ZYAN_GCC) || defined(ZYAN_CLANG)
# define ZYAN_NOINLINE __attribute__((noinline))
#else
# define ZYAN_NOINLINE
#endif
/* ============================================================================================== */
/* Debugging and optimization macros */
/* ============================================================================================== */
/**
* Runtime debug assertion.
*/
#if defined(ZYAN_NO_LIBC)
# define ZYAN_ASSERT(condition) (void)(condition)
#elif defined(ZYAN_WINDOWS) && defined(ZYAN_KERNEL)
# include <wdm.h>
# define ZYAN_ASSERT(condition) NT_ASSERT(condition)
#else
# include <assert.h>
# define ZYAN_ASSERT(condition) assert(condition)
#endif
/**
* Compiler-time assertion.
*/
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L && !defined(__cplusplus)
# define ZYAN_STATIC_ASSERT(x) _Static_assert(x, #x)
#elif (defined(__cplusplus) && __cplusplus >= 201103L) || \
(defined(__cplusplus) && defined (_MSC_VER) && (_MSC_VER >= 1600)) || \
(defined (_MSC_VER) && (_MSC_VER >= 1800))
# define ZYAN_STATIC_ASSERT(x) static_assert(x, #x)
#else
# define ZYAN_STATIC_ASSERT(x) \
typedef int ZYAN_MACRO_CONCAT_EXPAND(ZYAN_SASSERT_, __COUNTER__) [(x) ? 1 : -1]
#endif
/**
* Marks the current code path as unreachable.
*/
#if defined(ZYAN_RELEASE)
# if defined(ZYAN_CLANG) // GCC eagerly evals && RHS, we have to use nested ifs.
# if __has_builtin(__builtin_unreachable)
# define ZYAN_UNREACHABLE __builtin_unreachable()
# else
# define ZYAN_UNREACHABLE for(;;)
# endif
# elif defined(ZYAN_GCC) && ((__GNUC__ == 4 && __GNUC_MINOR__ > 4) || __GNUC__ > 4)
# define ZYAN_UNREACHABLE __builtin_unreachable()
# elif defined(ZYAN_ICC)
# ifdef ZYAN_WINDOWS
# include <stdlib.h> // "missing return statement" workaround
# define ZYAN_UNREACHABLE __assume(0); (void)abort()
# else
# define ZYAN_UNREACHABLE __builtin_unreachable()
# endif
# elif defined(ZYAN_MSVC)
# define ZYAN_UNREACHABLE __assume(0)
# else
# define ZYAN_UNREACHABLE for(;;)
# endif
#elif defined(ZYAN_NO_LIBC)
# define ZYAN_UNREACHABLE for(;;)
#elif defined(ZYAN_WINDOWS) && defined(ZYAN_KERNEL)
# define ZYAN_UNREACHABLE { __fastfail(0); for(;;){} }
#else
# include <stdlib.h>
# define ZYAN_UNREACHABLE { assert(0); abort(); }
#endif
/* ============================================================================================== */
/* Utils */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* General purpose */
/* ---------------------------------------------------------------------------------------------- */
/**
* Marks the specified parameter as unused.
*
* @param x The name of the unused parameter.
*/
#define ZYAN_UNUSED(x) (void)(x)
/**
* Intentional fallthrough.
*/
#if defined(ZYAN_GCC) && __GNUC__ >= 7
# define ZYAN_FALLTHROUGH ; __attribute__((__fallthrough__))
#else
# define ZYAN_FALLTHROUGH
#endif
/**
* Declares a bitfield.
*
* @param x The size (in bits) of the bitfield.
*/
#define ZYAN_BITFIELD(x) : x
/**
* Marks functions that require libc (cannot be used with `ZYAN_NO_LIBC`).
*/
#define ZYAN_REQUIRES_LIBC
/**
* Decorator for `printf`-style functions.
*
* @param format_index The 1-based index of the format string parameter.
* @param first_to_check The 1-based index of the format arguments parameter.
*/
#if defined(__RESHARPER__)
# define ZYAN_PRINTF_ATTR(format_index, first_to_check) \
[[gnu::format(printf, format_index, first_to_check)]]
#elif defined(ZYAN_GCC)
# define ZYAN_PRINTF_ATTR(format_index, first_to_check) \
__attribute__((format(printf, format_index, first_to_check)))
#else
# define ZYAN_PRINTF_ATTR(format_index, first_to_check)
#endif
/**
* Decorator for `wprintf`-style functions.
*
* @param format_index The 1-based index of the format string parameter.
* @param first_to_check The 1-based index of the format arguments parameter.
*/
#if defined(__RESHARPER__)
# define ZYAN_WPRINTF_ATTR(format_index, first_to_check) \
[[rscpp::format(wprintf, format_index, first_to_check)]]
#else
# define ZYAN_WPRINTF_ATTR(format_index, first_to_check)
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Arrays */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the length (number of elements) of an array.
*
* @param a The name of the array.
*
* @return The number of elements of the given array.
*/
#define ZYAN_ARRAY_LENGTH(a) (sizeof(a) / sizeof((a)[0]))
/* ---------------------------------------------------------------------------------------------- */
/* Arithmetic */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the smaller value of `a` or `b`.
*
* @param a The first value.
* @param b The second value.
*
* @return The smaller value of `a` or `b`.
*/
#define ZYAN_MIN(a, b) (((a) < (b)) ? (a) : (b))
/**
* Returns the bigger value of `a` or `b`.
*
* @param a The first value.
* @param b The second value.
*
* @return The bigger value of `a` or `b`.
*/
#define ZYAN_MAX(a, b) (((a) > (b)) ? (a) : (b))
/**
* Returns the absolute value of `a`.
*
* @param a The value.
*
* @return The absolute value of `a`.
*/
#define ZYAN_ABS(a) (((a) < 0) ? -(a) : (a))
/**
* Checks, if the given value is a power of 2.
*
* @param x The value.
*
* @return `ZYAN_TRUE`, if the given value is a power of 2 or `ZYAN_FALSE`, if not.
*
* Note that this macro always returns `ZYAN_TRUE` for `x == 0`.
*/
#define ZYAN_IS_POWER_OF_2(x) (((x) & ((x) - 1)) == 0)
/**
* Checks, if the given value is properly aligned.
*
* Note that this macro only works for powers of 2.
*/
#define ZYAN_IS_ALIGNED_TO(x, align) (((x) & ((align) - 1)) == 0)
/**
* Aligns the value to the nearest given alignment boundary (by rounding it up).
*
* @param x The value.
* @param align The desired alignment.
*
* @return The aligned value.
*
* Note that this macro only works for powers of 2.
*/
#define ZYAN_ALIGN_UP(x, align) (((x) + (align) - 1) & ~((align) - 1))
/**
* Aligns the value to the nearest given alignment boundary (by rounding it down).
*
* @param x The value.
* @param align The desired alignment.
*
* @return The aligned value.
*
* Note that this macro only works for powers of 2.
*/
#define ZYAN_ALIGN_DOWN(x, align) (((x) - 1) & ~((align) - 1))
/* ---------------------------------------------------------------------------------------------- */
/* Bit operations */
/* ---------------------------------------------------------------------------------------------- */
/*
* Checks, if the bit at index `b` is required to present the ordinal value `n`.
*
* @param n The ordinal value.
* @param b The bit index.
*
* @return `ZYAN_TRUE`, if the bit at index `b` is required to present the ordinal value `n` or
* `ZYAN_FALSE`, if not.
*
* Note that this macro always returns `ZYAN_FALSE` for `n == 0`.
*/
#define ZYAN_NEEDS_BIT(n, b) (((unsigned long)(n) >> (b)) > 0)
/*
* Returns the number of bits required to represent the ordinal value `n`.
*
* @param n The ordinal value.
*
* @return The number of bits required to represent the ordinal value `n`.
*
* Note that this macro returns `0` for `n == 0`.
*/
#define ZYAN_BITS_TO_REPRESENT(n) \
( \
ZYAN_NEEDS_BIT(n, 0) + ZYAN_NEEDS_BIT(n, 1) + \
ZYAN_NEEDS_BIT(n, 2) + ZYAN_NEEDS_BIT(n, 3) + \
ZYAN_NEEDS_BIT(n, 4) + ZYAN_NEEDS_BIT(n, 5) + \
ZYAN_NEEDS_BIT(n, 6) + ZYAN_NEEDS_BIT(n, 7) + \
ZYAN_NEEDS_BIT(n, 8) + ZYAN_NEEDS_BIT(n, 9) + \
ZYAN_NEEDS_BIT(n, 10) + ZYAN_NEEDS_BIT(n, 11) + \
ZYAN_NEEDS_BIT(n, 12) + ZYAN_NEEDS_BIT(n, 13) + \
ZYAN_NEEDS_BIT(n, 14) + ZYAN_NEEDS_BIT(n, 15) + \
ZYAN_NEEDS_BIT(n, 16) + ZYAN_NEEDS_BIT(n, 17) + \
ZYAN_NEEDS_BIT(n, 18) + ZYAN_NEEDS_BIT(n, 19) + \
ZYAN_NEEDS_BIT(n, 20) + ZYAN_NEEDS_BIT(n, 21) + \
ZYAN_NEEDS_BIT(n, 22) + ZYAN_NEEDS_BIT(n, 23) + \
ZYAN_NEEDS_BIT(n, 24) + ZYAN_NEEDS_BIT(n, 25) + \
ZYAN_NEEDS_BIT(n, 26) + ZYAN_NEEDS_BIT(n, 27) + \
ZYAN_NEEDS_BIT(n, 28) + ZYAN_NEEDS_BIT(n, 29) + \
ZYAN_NEEDS_BIT(n, 30) + ZYAN_NEEDS_BIT(n, 31) \
)
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#endif /* ZYCORE_DEFINES_H */

285
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/***************************************************************************************************
Zyan Core Library (Zycore-C)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Provides helper functions for performant number to string conversion.
*/
#ifndef ZYCORE_FORMAT_H
#define ZYCORE_FORMAT_H
#include <Zycore/Status.h>
#include <Zycore/String.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Helpers */
/* ---------------------------------------------------------------------------------------------- */
/**
* Get the absolute value of a 64 bit int.
*
* @param x The value to process.
* @return The absolute, unsigned value.
*
* This gracefully deals with the special case of `x` being `INT_MAX`.
*/
ZYAN_INLINE ZyanU64 ZyanAbsI64(ZyanI64 x)
{
// INT_MIN special case. Can't use the value directly because GCC thinks
// it's too big for an INT64 literal, however is perfectly happy to accept
// this expression. This is also hit INT64_MIN is defined in `stdint.h`.
if (x == (-0x7fffffffffffffff - 1))
{
return 0x8000000000000000u;
}
return (ZyanU64)(x < 0 ? -x : x);
}
/* ---------------------------------------------------------------------------------------------- */
/* Insertion */
/* ---------------------------------------------------------------------------------------------- */
/**
* Inserts formatted text in the destination string at the given `index`.
*
* @param string The destination string.
* @param index The insert index.
* @param format The format string.
* @param ... The format arguments.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYAN_PRINTF_ATTR(3, 4)
ZYCORE_EXPORT ZyanStatus ZyanStringInsertFormat(ZyanString* string, ZyanUSize index,
const char* format, ...);
/* ---------------------------------------------------------------------------------------------- */
/**
* Formats the given unsigned ordinal `value` to its decimal text-representation and
* inserts it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param index The insert index.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringInsertDecU(ZyanString* string, ZyanUSize index, ZyanU64 value,
ZyanU8 padding_length);
/**
* Formats the given signed ordinal `value` to its decimal text-representation and
* inserts it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param index The insert index.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param force_sign Set `ZYAN_TRUE`, to force printing of the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringInsertDecS(ZyanString* string, ZyanUSize index, ZyanI64 value,
ZyanU8 padding_length, ZyanBool force_sign, const ZyanString* prefix);
/**
* Formats the given unsigned ordinal `value` to its hexadecimal text-representation and
* inserts it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param index The insert index.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param uppercase Set `ZYAN_TRUE` to use uppercase letters ('A'-'F') instead of lowercase
* ones ('a'-'f').
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringInsertHexU(ZyanString* string, ZyanUSize index, ZyanU64 value,
ZyanU8 padding_length, ZyanBool uppercase);
/**
* Formats the given signed ordinal `value` to its hexadecimal text-representation and
* inserts it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param index The insert index.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param uppercase Set `ZYAN_TRUE` to use uppercase letters ('A'-'F') instead of lowercase
* ones ('a'-'f').
* @param force_sign Set `ZYAN_TRUE`, to force printing of the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringInsertHexS(ZyanString* string, ZyanUSize index, ZyanI64 value,
ZyanU8 padding_length, ZyanBool uppercase, ZyanBool force_sign, const ZyanString* prefix);
/* ---------------------------------------------------------------------------------------------- */
/* Appending */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYAN_NO_LIBC
/**
* Appends formatted text to the destination string.
*
* @param string The destination string.
* @param format The format string.
* @param ... The format arguments.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYAN_PRINTF_ATTR(2, 3)
ZYCORE_EXPORT ZYAN_REQUIRES_LIBC ZyanStatus ZyanStringAppendFormat(
ZyanString* string, const char* format, ...);
#endif // ZYAN_NO_LIBC
/* ---------------------------------------------------------------------------------------------- */
/**
* Formats the given unsigned ordinal `value` to its decimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringAppendDecU(ZyanString* string, ZyanU64 value,
ZyanU8 padding_length);
/**
* Formats the given signed ordinal `value` to its decimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param force_sign Set `ZYAN_TRUE`, to force printing of the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringAppendDecS(ZyanString* string, ZyanI64 value,
ZyanU8 padding_length, ZyanBool force_sign, const ZyanStringView* prefix);
/**
* Formats the given unsigned ordinal `value` to its hexadecimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param uppercase Set `ZYAN_TRUE` to use uppercase letters ('A'-'F') instead of lowercase
* ones ('a'-'f').
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringAppendHexU(ZyanString* string, ZyanU64 value,
ZyanU8 padding_length, ZyanBool uppercase);
/**
* Formats the given signed ordinal `value` to its hexadecimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param uppercase Set `ZYAN_TRUE` to use uppercase letters ('A'-'F') instead of lowercase
* ones ('a'-'f').
* @param force_sign Set `ZYAN_TRUE`, to force printing of the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYCORE_EXPORT ZyanStatus ZyanStringAppendHexS(ZyanString* string, ZyanI64 value,
ZyanU8 padding_length, ZyanBool uppercase, ZyanBool force_sign, const ZyanStringView* prefix);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif // ZYCORE_FORMAT_H

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/***************************************************************************************************
Zyan Core Library (Zycore-C)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Provides a simple LibC abstraction and fallback routines.
*/
#ifndef ZYCORE_LIBC_H
#define ZYCORE_LIBC_H
#ifndef ZYAN_CUSTOM_LIBC
// Include a custom LibC header and define `ZYAN_CUSTOM_LIBC` to provide your own LibC
// replacement functions
#ifndef ZYAN_NO_LIBC
/* ============================================================================================== */
/* LibC is available */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* errno.h */
/* ---------------------------------------------------------------------------------------------- */
#include <errno.h>
#define ZYAN_ERRNO errno
/* ---------------------------------------------------------------------------------------------- */
/* stdarg.h */
/* ---------------------------------------------------------------------------------------------- */
#include <stdarg.h>
/**
* Defines the `ZyanVAList` datatype.
*/
typedef va_list ZyanVAList;
#define ZYAN_VA_START va_start
#define ZYAN_VA_ARG va_arg
#define ZYAN_VA_END va_end
#define ZYAN_VA_COPY(dest, source) va_copy((dest), (source))
/* ---------------------------------------------------------------------------------------------- */
/* stdio.h */
/* ---------------------------------------------------------------------------------------------- */
#include <stdio.h>
#define ZYAN_FPUTS fputs
#define ZYAN_FPUTC fputc
#define ZYAN_FPRINTF fprintf
#define ZYAN_PRINTF printf
#define ZYAN_PUTC putc
#define ZYAN_PUTS puts
#define ZYAN_SCANF scanf
#define ZYAN_SSCANF sscanf
#define ZYAN_VSNPRINTF vsnprintf
/**
* Defines the `ZyanFile` datatype.
*/
typedef FILE ZyanFile;
#define ZYAN_STDIN stdin
#define ZYAN_STDOUT stdout
#define ZYAN_STDERR stderr
/* ---------------------------------------------------------------------------------------------- */
/* stdlib.h */
/* ---------------------------------------------------------------------------------------------- */
#include <stdlib.h>
#define ZYAN_CALLOC calloc
#define ZYAN_FREE free
#define ZYAN_MALLOC malloc
#define ZYAN_REALLOC realloc
/* ---------------------------------------------------------------------------------------------- */
/* string.h */
/* ---------------------------------------------------------------------------------------------- */
#include <string.h>
#define ZYAN_MEMCHR memchr
#define ZYAN_MEMCMP memcmp
#define ZYAN_MEMCPY memcpy
#define ZYAN_MEMMOVE memmove
#define ZYAN_MEMSET memset
#define ZYAN_STRCAT strcat
#define ZYAN_STRCHR strchr
#define ZYAN_STRCMP strcmp
#define ZYAN_STRCOLL strcoll
#define ZYAN_STRCPY strcpy
#define ZYAN_STRCSPN strcspn
#define ZYAN_STRLEN strlen
#define ZYAN_STRNCAT strncat
#define ZYAN_STRNCMP strncmp
#define ZYAN_STRNCPY strncpy
#define ZYAN_STRPBRK strpbrk
#define ZYAN_STRRCHR strrchr
#define ZYAN_STRSPN strspn
#define ZYAN_STRSTR strstr
#define ZYAN_STRTOK strtok
#define ZYAN_STRXFRM strxfrm
/* ---------------------------------------------------------------------------------------------- */
#else // if ZYAN_NO_LIBC
/* ============================================================================================== */
/* No LibC available, use our own functions */
/* ============================================================================================== */
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
/*
* These implementations are by no means optimized and will be outperformed by pretty much any
* libc implementation out there. We do not aim towards providing competetive implementations here,
* but towards providing a last resort fallback for environments without a working libc.
*/
/* ---------------------------------------------------------------------------------------------- */
/* stdarg.h */
/* ---------------------------------------------------------------------------------------------- */
#if defined(ZYAN_MSVC) || defined(ZYAN_ICC)
/**
* Defines the `ZyanVAList` datatype.
*/
typedef char* ZyanVAList;
# define ZYAN_VA_START __crt_va_start
# define ZYAN_VA_ARG __crt_va_arg
# define ZYAN_VA_END __crt_va_end
# define ZYAN_VA_COPY(destination, source) ((destination) = (source))
#elif defined(ZYAN_GNUC)
/**
* Defines the `ZyanVAList` datatype.
*/
typedef __builtin_va_list ZyanVAList;
# define ZYAN_VA_START(v, l) __builtin_va_start(v, l)
# define ZYAN_VA_END(v) __builtin_va_end(v)
# define ZYAN_VA_ARG(v, l) __builtin_va_arg(v, l)
# define ZYAN_VA_COPY(d, s) __builtin_va_copy(d, s)
#else
# error "Unsupported compiler for no-libc mode."
#endif
/* ---------------------------------------------------------------------------------------------- */
/* stdio.h */
/* ---------------------------------------------------------------------------------------------- */
// ZYAN_INLINE int ZYAN_VSNPRINTF (char* const buffer, ZyanUSize const count,
// char const* const format, ZyanVAList args)
// {
// // We cant provide a fallback implementation for this function
// ZYAN_UNUSED(buffer);
// ZYAN_UNUSED(count);
// ZYAN_UNUSED(format);
// ZYAN_UNUSED(args);
// return ZYAN_NULL;
// }
/* ---------------------------------------------------------------------------------------------- */
/* stdlib.h */
/* ---------------------------------------------------------------------------------------------- */
// ZYAN_INLINE void* ZYAN_CALLOC(ZyanUSize nitems, ZyanUSize size)
// {
// // We cant provide a fallback implementation for this function
// ZYAN_UNUSED(nitems);
// ZYAN_UNUSED(size);
// return ZYAN_NULL;
// }
//
// ZYAN_INLINE void ZYAN_FREE(void *p)
// {
// // We cant provide a fallback implementation for this function
// ZYAN_UNUSED(p);
// }
//
// ZYAN_INLINE void* ZYAN_MALLOC(ZyanUSize n)
// {
// // We cant provide a fallback implementation for this function
// ZYAN_UNUSED(n);
// return ZYAN_NULL;
// }
//
// ZYAN_INLINE void* ZYAN_REALLOC(void* p, ZyanUSize n)
// {
// // We cant provide a fallback implementation for this function
// ZYAN_UNUSED(p);
// ZYAN_UNUSED(n);
// return ZYAN_NULL;
// }
/* ---------------------------------------------------------------------------------------------- */
/* string.h */
/* ---------------------------------------------------------------------------------------------- */
ZYAN_INLINE void* ZYAN_MEMCHR(const void* str, int c, ZyanUSize n)
{
const ZyanU8* p = (ZyanU8*)str;
while (n--)
{
if (*p != (ZyanU8)c)
{
p++;
} else
{
return (void*)p;
}
}
return 0;
}
ZYAN_INLINE int ZYAN_MEMCMP(const void* s1, const void* s2, ZyanUSize n)
{
const ZyanU8* p1 = s1, *p2 = s2;
while (n--)
{
if (*p1 != *p2)
{
return *p1 - *p2;
}
p1++, p2++;
}
return 0;
}
ZYAN_INLINE void* ZYAN_MEMCPY(void* dst, const void* src, ZyanUSize n)
{
volatile ZyanU8* dp = dst;
const ZyanU8* sp = src;
while (n--)
{
*dp++ = *sp++;
}
return dst;
}
ZYAN_INLINE void* ZYAN_MEMMOVE(void* dst, const void* src, ZyanUSize n)
{
volatile ZyanU8* pd = dst;
const ZyanU8* ps = src;
if (ps < pd)
{
for (pd += n, ps += n; n--;)
{
*--pd = *--ps;
}
} else
{
while (n--)
{
*pd++ = *ps++;
}
}
return dst;
}
ZYAN_INLINE void* ZYAN_MEMSET(void* dst, int val, ZyanUSize n)
{
volatile ZyanU8* p = dst;
while (n--)
{
*p++ = (unsigned char)val;
}
return dst;
}
ZYAN_INLINE char* ZYAN_STRCAT(char* dest, const char* src)
{
char* ret = dest;
while (*dest)
{
dest++;
}
while ((*dest++ = *src++));
return ret;
}
ZYAN_INLINE char* ZYAN_STRCHR(const char* s, int c)
{
while (*s != (char)c)
{
if (!*s++)
{
return 0;
}
}
return (char*)s;
}
ZYAN_INLINE int ZYAN_STRCMP(const char* s1, const char* s2)
{
while (*s1 && (*s1 == *s2))
{
s1++, s2++;
}
return *(const ZyanU8*)s1 - *(const ZyanU8*)s2;
}
ZYAN_INLINE int ZYAN_STRCOLL(const char *s1, const char *s2)
{
// TODO: Implement
ZYAN_UNUSED(s1);
ZYAN_UNUSED(s2);
return 0;
}
ZYAN_INLINE char* ZYAN_STRCPY(char* dest, const char* src)
{
char* ret = dest;
while ((*dest++ = *src++));
return ret;
}
ZYAN_INLINE ZyanUSize ZYAN_STRCSPN(const char *s1, const char *s2)
{
ZyanUSize ret = 0;
while (*s1)
{
if (ZYAN_STRCHR(s2, *s1))
{
return ret;
}
s1++, ret++;
}
return ret;
}
ZYAN_INLINE ZyanUSize ZYAN_STRLEN(const char* str)
{
const char* p = str;
while (*str)
{
++str;
}
return str - p;
}
ZYAN_INLINE char* ZYAN_STRNCAT(char* dest, const char* src, ZyanUSize n)
{
char* ret = dest;
while (*dest)
{
dest++;
}
while (n--)
{
if (!(*dest++ = *src++))
{
return ret;
}
}
*dest = 0;
return ret;
}
ZYAN_INLINE int ZYAN_STRNCMP(const char* s1, const char* s2, ZyanUSize n)
{
while (n--)
{
if (*s1++ != *s2++)
{
return *(unsigned char*)(s1 - 1) - *(unsigned char*)(s2 - 1);
}
}
return 0;
}
ZYAN_INLINE char* ZYAN_STRNCPY(char* dest, const char* src, ZyanUSize n)
{
char* ret = dest;
do
{
if (!n--)
{
return ret;
}
} while ((*dest++ = *src++));
while (n--)
{
*dest++ = 0;
}
return ret;
}
ZYAN_INLINE char* ZYAN_STRPBRK(const char* s1, const char* s2)
{
while (*s1)
{
if(ZYAN_STRCHR(s2, *s1++))
{
return (char*)--s1;
}
}
return 0;
}
ZYAN_INLINE char* ZYAN_STRRCHR(const char* s, int c)
{
char* ret = 0;
do
{
if (*s == (char)c)
{
ret = (char*)s;
}
} while (*s++);
return ret;
}
ZYAN_INLINE ZyanUSize ZYAN_STRSPN(const char* s1, const char* s2)
{
ZyanUSize ret = 0;
while (*s1 && ZYAN_STRCHR(s2, *s1++))
{
ret++;
}
return ret;
}
ZYAN_INLINE char* ZYAN_STRSTR(const char* s1, const char* s2)
{
const ZyanUSize n = ZYAN_STRLEN(s2);
while (*s1)
{
if (!ZYAN_MEMCMP(s1++, s2, n))
{
return (char*)(s1 - 1);
}
}
return 0;
}
ZYAN_INLINE char* ZYAN_STRTOK(char* str, const char* delim)
{
static char* p = 0;
if (str)
{
p = str;
} else
if (!p)
{
return 0;
}
str = p + ZYAN_STRSPN(p, delim);
p = str + ZYAN_STRCSPN(str, delim);
if (p == str)
{
return p = 0;
}
p = *p ? *p = 0, p + 1 : 0;
return str;
}
ZYAN_INLINE ZyanUSize ZYAN_STRXFRM(char* dest, const char* src, ZyanUSize n)
{
const ZyanUSize n2 = ZYAN_STRLEN(src);
if (n > n2)
{
ZYAN_STRCPY(dest, src);
}
return n2;
}
/* ---------------------------------------------------------------------------------------------- */
#endif
#endif
/* ============================================================================================== */
#endif /* ZYCORE_LIBC_H */

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@ -0,0 +1,84 @@
/***************************************************************************************************
Zyan Core Library (Zycore-C)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Defines some generic object-related datatypes.
*/
#ifndef ZYCORE_OBJECT_H
#define ZYCORE_OBJECT_H
#include <Zycore/Status.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZyanMemberProcedure` function prototype.
*
* @param object A pointer to the object.
*/
typedef void (*ZyanMemberProcedure)(void* object);
/**
* Defines the `ZyanConstMemberProcedure` function prototype.
*
* @param object A pointer to the object.
*/
typedef void (*ZyanConstMemberProcedure)(const void* object);
/**
* Defines the `ZyanMemberFunction` function prototype.
*
* @param object A pointer to the object.
*
* @return A zyan status code.
*/
typedef ZyanStatus (*ZyanMemberFunction)(void* object);
/**
* Defines the `ZyanConstMemberFunction` function prototype.
*
* @param object A pointer to the object.
*
* @return A zyan status code.
*/
typedef ZyanStatus (*ZyanConstMemberFunction)(const void* object);
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYCORE_OBJECT_H */

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/***************************************************************************************************
Zyan Core Library (Zyan-C)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Status code definitions and check macros.
*/
#ifndef ZYCORE_STATUS_H
#define ZYCORE_STATUS_H
#ifdef __cplusplus
extern "C" {
#endif
#include <Zycore/Types.h>
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZyanStatus` data type.
*/
typedef ZyanU32 ZyanStatus;
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Definition */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines a zyan status code.
*
* @param error `1`, if the status code signals an error or `0`, if not.
* @param module The module id.
* @param code The actual code.
*
* @return The zyan status code.
*/
#define ZYAN_MAKE_STATUS(error, module, code) \
(ZyanStatus)((((error) & 0x01u) << 31u) | (((module) & 0x7FFu) << 20u) | ((code) & 0xFFFFFu))
/* ---------------------------------------------------------------------------------------------- */
/* Checks */
/* ---------------------------------------------------------------------------------------------- */
/**
* Checks if a zyan operation was successful.
*
* @param status The zyan status-code to check.
*
* @return `ZYAN_TRUE`, if the operation succeeded or `ZYAN_FALSE`, if not.
*/
#define ZYAN_SUCCESS(status) \
(!((status) & 0x80000000u))
/**
* Checks if a zyan operation failed.
*
* @param status The zyan status-code to check.
*
* @return `ZYAN_TRUE`, if the operation failed or `ZYAN_FALSE`, if not.
*/
#define ZYAN_FAILED(status) \
((status) & 0x80000000u)
/**
* Checks if a zyan operation was successful and returns with the status-code, if not.
*
* @param status The zyan status-code to check.
*/
#define ZYAN_CHECK(status) \
do \
{ \
const ZyanStatus status_047620348 = (status); \
if (!ZYAN_SUCCESS(status_047620348)) \
{ \
return status_047620348; \
} \
} while (0)
/* ---------------------------------------------------------------------------------------------- */
/* Information */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the module id of a zyan status-code.
*
* @param status The zyan status-code.
*
* @return The module id of the zyan status-code.
*/
#define ZYAN_STATUS_MODULE(status) \
(((status) >> 20) & 0x7FFu)
/**
* Returns the code of a zyan status-code.
*
* @param status The zyan status-code.
*
* @return The code of the zyan status-code.
*/
#define ZYAN_STATUS_CODE(status) \
((status) & 0xFFFFFu)
/* ============================================================================================== */
/* Status codes */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Module IDs */
/* ---------------------------------------------------------------------------------------------- */
/**
* The zycore generic module id.
*/
#define ZYAN_MODULE_ZYCORE 0x001u
/**
* The zycore arg-parse submodule id.
*/
#define ZYAN_MODULE_ARGPARSE 0x003u
/**
* The base module id for user-defined status codes.
*/
#define ZYAN_MODULE_USER 0x3FFu
/* ---------------------------------------------------------------------------------------------- */
/* Status codes (general purpose) */
/* ---------------------------------------------------------------------------------------------- */
/**
* The operation completed successfully.
*/
#define ZYAN_STATUS_SUCCESS \
ZYAN_MAKE_STATUS(0u, ZYAN_MODULE_ZYCORE, 0x00u)
/**
* The operation failed with an generic error.
*/
#define ZYAN_STATUS_FAILED \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x01u)
/**
* The operation completed successfully and returned `ZYAN_TRUE`.
*/
#define ZYAN_STATUS_TRUE \
ZYAN_MAKE_STATUS(0u, ZYAN_MODULE_ZYCORE, 0x02u)
/**
* The operation completed successfully and returned `ZYAN_FALSE`.
*/
#define ZYAN_STATUS_FALSE \
ZYAN_MAKE_STATUS(0u, ZYAN_MODULE_ZYCORE, 0x03u)
/**
* An invalid argument was passed to a function.
*/
#define ZYAN_STATUS_INVALID_ARGUMENT \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x04u)
/**
* An attempt was made to perform an invalid operation.
*/
#define ZYAN_STATUS_INVALID_OPERATION \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x05u)
/**
* Insufficient privileges to perform the requested operation.
*/
#define ZYAN_STATUS_ACCESS_DENIED \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x06u)
/**
* The requested entity was not found.
*/
#define ZYAN_STATUS_NOT_FOUND \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x07u)
/**
* An index passed to a function was out of bounds.
*/
#define ZYAN_STATUS_OUT_OF_RANGE \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x08u)
/**
* A buffer passed to a function was too small to complete the requested operation.
*/
#define ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x09u)
/**
* Insufficient memory to perform the operation.
*/
#define ZYAN_STATUS_NOT_ENOUGH_MEMORY \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x0Au)
/**
* An unknown error occurred during a system function call.
*/
#define ZYAN_STATUS_BAD_SYSTEMCALL \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x0Bu)
/**
* The process ran out of resources while performing an operation.
*/
#define ZYAN_STATUS_OUT_OF_RESOURCES \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x0Cu)
/**
* A dependency library was not found or does have an unexpected version number or
* feature-set.
*/
#define ZYAN_STATUS_MISSING_DEPENDENCY \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ZYCORE, 0x0Du)
/* ---------------------------------------------------------------------------------------------- */
/* Status codes (arg parse) */
/* ---------------------------------------------------------------------------------------------- */
/**
* Argument was not expected.
*/
#define ZYAN_STATUS_ARG_NOT_UNDERSTOOD \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ARGPARSE, 0x00u)
/**
* Too few arguments were provided.
*/
#define ZYAN_STATUS_TOO_FEW_ARGS \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ARGPARSE, 0x01u)
/**
* Too many arguments were provided.
*/
#define ZYAN_STATUS_TOO_MANY_ARGS \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ARGPARSE, 0x02u)
/**
* An argument that expected a value misses its value.
*/
#define ZYAN_STATUS_ARG_MISSES_VALUE \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ARGPARSE, 0x03u)
/**
* A required argument is missing.
*/
#define ZYAN_STATUS_REQUIRED_ARG_MISSING \
ZYAN_MAKE_STATUS(1u, ZYAN_MODULE_ARGPARSE, 0x04u)
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYCORE_STATUS_H */

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/***************************************************************************************************
Zyan Core Library (Zyan-C)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Includes and defines some default data types.
*/
#ifndef ZYCORE_TYPES_H
#define ZYCORE_TYPES_H
#include <Zycore/Defines.h>
/* ============================================================================================== */
/* Integer types */
/* ============================================================================================== */
#if defined(ZYAN_NO_LIBC) || \
(defined(ZYAN_MSVC) && defined(ZYAN_KERNEL)) // The WDK LibC lacks stdint.h.
// No LibC mode, use compiler built-in types / macros.
# if defined(ZYAN_MSVC) || defined(ZYAN_ICC)
typedef unsigned __int8 ZyanU8;
typedef unsigned __int16 ZyanU16;
typedef unsigned __int32 ZyanU32;
typedef unsigned __int64 ZyanU64;
typedef signed __int8 ZyanI8;
typedef signed __int16 ZyanI16;
typedef signed __int32 ZyanI32;
typedef signed __int64 ZyanI64;
# if _WIN64
typedef ZyanU64 ZyanUSize;
typedef ZyanI64 ZyanISize;
typedef ZyanU64 ZyanUPointer;
typedef ZyanI64 ZyanIPointer;
# else
typedef ZyanU32 ZyanUSize;
typedef ZyanI32 ZyanISize;
typedef ZyanU32 ZyanUPointer;
typedef ZyanI32 ZyanIPointer;
# endif
# elif defined(ZYAN_GNUC)
typedef __UINT8_TYPE__ ZyanU8;
typedef __UINT16_TYPE__ ZyanU16;
typedef __UINT32_TYPE__ ZyanU32;
typedef __UINT64_TYPE__ ZyanU64;
typedef __INT8_TYPE__ ZyanI8;
typedef __INT16_TYPE__ ZyanI16;
typedef __INT32_TYPE__ ZyanI32;
typedef __INT64_TYPE__ ZyanI64;
typedef __SIZE_TYPE__ ZyanUSize;
typedef __PTRDIFF_TYPE__ ZyanISize;
typedef __UINTPTR_TYPE__ ZyanUPointer;
typedef __INTPTR_TYPE__ ZyanIPointer;
# else
# error "Unsupported compiler for no-libc mode."
# endif
# if defined(ZYAN_MSVC)
# define ZYAN_INT8_MIN (-127i8 - 1)
# define ZYAN_INT16_MIN (-32767i16 - 1)
# define ZYAN_INT32_MIN (-2147483647i32 - 1)
# define ZYAN_INT64_MIN (-9223372036854775807i64 - 1)
# define ZYAN_INT8_MAX 127i8
# define ZYAN_INT16_MAX 32767i16
# define ZYAN_INT32_MAX 2147483647i32
# define ZYAN_INT64_MAX 9223372036854775807i64
# define ZYAN_UINT8_MAX 0xffui8
# define ZYAN_UINT16_MAX 0xffffui16
# define ZYAN_UINT32_MAX 0xffffffffui32
# define ZYAN_UINT64_MAX 0xffffffffffffffffui64
# else
# define ZYAN_INT8_MAX __INT8_MAX__
# define ZYAN_INT8_MIN (-ZYAN_INT8_MAX - 1)
# define ZYAN_INT16_MAX __INT16_MAX__
# define ZYAN_INT16_MIN (-ZYAN_INT16_MAX - 1)
# define ZYAN_INT32_MAX __INT32_MAX__
# define ZYAN_INT32_MIN (-ZYAN_INT32_MAX - 1)
# define ZYAN_INT64_MAX __INT64_MAX__
# define ZYAN_INT64_MIN (-ZYAN_INT64_MAX - 1)
# define ZYAN_UINT8_MAX __UINT8_MAX__
# define ZYAN_UINT16_MAX __UINT16_MAX__
# define ZYAN_UINT32_MAX __UINT32_MAX__
# define ZYAN_UINT64_MAX __UINT64_MAX__
# endif
#else
// If is LibC present, we use stdint types.
# include <stdint.h>
# include <stddef.h>
typedef uint8_t ZyanU8;
typedef uint16_t ZyanU16;
typedef uint32_t ZyanU32;
typedef uint64_t ZyanU64;
typedef int8_t ZyanI8;
typedef int16_t ZyanI16;
typedef int32_t ZyanI32;
typedef int64_t ZyanI64;
typedef size_t ZyanUSize;
typedef ptrdiff_t ZyanISize;
typedef uintptr_t ZyanUPointer;
typedef intptr_t ZyanIPointer;
# define ZYAN_INT8_MIN INT8_MIN
# define ZYAN_INT16_MIN INT16_MIN
# define ZYAN_INT32_MIN INT32_MIN
# define ZYAN_INT64_MIN INT64_MIN
# define ZYAN_INT8_MAX INT8_MAX
# define ZYAN_INT16_MAX INT16_MAX
# define ZYAN_INT32_MAX INT32_MAX
# define ZYAN_INT64_MAX INT64_MAX
# define ZYAN_UINT8_MAX UINT8_MAX
# define ZYAN_UINT16_MAX UINT16_MAX
# define ZYAN_UINT32_MAX UINT32_MAX
# define ZYAN_UINT64_MAX UINT64_MAX
#endif
// Verify size assumptions.
ZYAN_STATIC_ASSERT(sizeof(ZyanU8 ) == 1 );
ZYAN_STATIC_ASSERT(sizeof(ZyanU16 ) == 2 );
ZYAN_STATIC_ASSERT(sizeof(ZyanU32 ) == 4 );
ZYAN_STATIC_ASSERT(sizeof(ZyanU64 ) == 8 );
ZYAN_STATIC_ASSERT(sizeof(ZyanI8 ) == 1 );
ZYAN_STATIC_ASSERT(sizeof(ZyanI16 ) == 2 );
ZYAN_STATIC_ASSERT(sizeof(ZyanI32 ) == 4 );
ZYAN_STATIC_ASSERT(sizeof(ZyanI64 ) == 8 );
ZYAN_STATIC_ASSERT(sizeof(ZyanUSize ) == sizeof(void*)); // TODO: This one is incorrect!
ZYAN_STATIC_ASSERT(sizeof(ZyanISize ) == sizeof(void*)); // TODO: This one is incorrect!
ZYAN_STATIC_ASSERT(sizeof(ZyanUPointer) == sizeof(void*));
ZYAN_STATIC_ASSERT(sizeof(ZyanIPointer) == sizeof(void*));
// Verify signedness assumptions (relies on size checks above).
ZYAN_STATIC_ASSERT((ZyanI8 )-1 >> 1 < (ZyanI8 )((ZyanU8 )-1 >> 1));
ZYAN_STATIC_ASSERT((ZyanI16)-1 >> 1 < (ZyanI16)((ZyanU16)-1 >> 1));
ZYAN_STATIC_ASSERT((ZyanI32)-1 >> 1 < (ZyanI32)((ZyanU32)-1 >> 1));
ZYAN_STATIC_ASSERT((ZyanI64)-1 >> 1 < (ZyanI64)((ZyanU64)-1 >> 1));
/* ============================================================================================== */
/* Pointer */
/* ============================================================================================== */
/**
* Defines the `ZyanVoidPointer` data-type.
*/
typedef void* ZyanVoidPointer;
/**
* Defines the `ZyanConstVoidPointer` data-type.
*/
typedef const void* ZyanConstVoidPointer;
#define ZYAN_NULL ((void*)0)
/* ============================================================================================== */
/* Logic types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Boolean */
/* ---------------------------------------------------------------------------------------------- */
#define ZYAN_FALSE 0u
#define ZYAN_TRUE 1u
/**
* Defines the `ZyanBool` data-type.
*
* Represents a default boolean data-type where `0` is interpreted as `false` and all other values
* as `true`.
*/
typedef ZyanU8 ZyanBool;
/* ---------------------------------------------------------------------------------------------- */
/* Ternary */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZyanTernary` data-type.
*
* The `ZyanTernary` is a balanced ternary type that uses three truth values indicating `true`,
* `false` and an indeterminate third value.
*/
typedef ZyanI8 ZyanTernary;
#define ZYAN_TERNARY_FALSE (-1)
#define ZYAN_TERNARY_UNKNOWN 0x00
#define ZYAN_TERNARY_TRUE 0x01
/* ============================================================================================== */
/* String types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* C-style strings */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZyanCharPointer` data-type.
*
* This type is most often used to represent null-terminated strings aka. C-style strings.
*/
typedef char* ZyanCharPointer;
/**
* Defines the `ZyanConstCharPointer` data-type.
*
* This type is most often used to represent null-terminated strings aka. C-style strings.
*/
typedef const char* ZyanConstCharPointer;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#endif /* ZYCORE_TYPES_H */

722
libs/zydis/include/Zycore/Vector.h Normal file
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@ -0,0 +1,722 @@
/***************************************************************************************************
Zyan Core Library (Zycore-C)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Implements the vector container class.
*/
#ifndef ZYCORE_VECTOR_H
#define ZYCORE_VECTOR_H
#include <Zycore/Allocator.h>
#include <Zycore/Comparison.h>
#include <Zycore/Object.h>
#include <Zycore/Status.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
/**
* The initial minimum capacity (number of elements) for all dynamically allocated vector
* instances.
*/
#define ZYAN_VECTOR_MIN_CAPACITY 1
/**
* The default growth factor for all vector instances.
*/
#define ZYAN_VECTOR_DEFAULT_GROWTH_FACTOR 2
/**
* The default shrink threshold for all vector instances.
*/
#define ZYAN_VECTOR_DEFAULT_SHRINK_THRESHOLD 4
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZyanVector` struct.
*
* All fields in this struct should be considered as "private". Any changes may lead to unexpected
* behavior.
*/
typedef struct ZyanVector_
{
/**
* The memory allocator.
*/
ZyanAllocator* allocator;
/**
* The growth factor.
*/
ZyanU8 growth_factor;
/**
* The shrink threshold.
*/
ZyanU8 shrink_threshold;
/**
* The current number of elements in the vector.
*/
ZyanUSize size;
/**
* The maximum capacity (number of elements).
*/
ZyanUSize capacity;
/**
* The size of a single element in bytes.
*/
ZyanUSize element_size;
/**
* The element destructor callback.
*/
ZyanMemberProcedure destructor;
/**
* The data pointer.
*/
void* data;
} ZyanVector;
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* General */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines an uninitialized `ZyanVector` instance.
*/
#define ZYAN_VECTOR_INITIALIZER \
{ \
/* allocator */ ZYAN_NULL, \
/* growth_factor */ 0, \
/* shrink_threshold */ 0, \
/* size */ 0, \
/* capacity */ 0, \
/* element_size */ 0, \
/* destructor */ ZYAN_NULL, \
/* data */ ZYAN_NULL \
}
/* ---------------------------------------------------------------------------------------------- */
/* Helper macros */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the value of the element at the given `index`.
*
* @param type The desired value type.
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
*
* @result The value of the desired element in the vector.
*
* Note that this function is unsafe and might dereference a null-pointer.
*/
#ifdef __cplusplus
#define ZYAN_VECTOR_GET(type, vector, index) \
(*reinterpret_cast<const type*>(ZyanVectorGet(vector, index)))
#else
#define ZYAN_VECTOR_GET(type, vector, index) \
(*(const type*)ZyanVectorGet(vector, index))
#endif
/**
* Loops through all elements of the vector.
*
* @param type The desired value type.
* @param vector A pointer to the `ZyanVector` instance.
* @param item_name The name of the iterator item.
* @param body The body to execute for each item in the vector.
*/
#define ZYAN_VECTOR_FOREACH(type, vector, item_name, body) \
{ \
const ZyanUSize ZYAN_MACRO_CONCAT_EXPAND(size_d50d3303, item_name) = (vector)->size; \
for (ZyanUSize ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name) = 0; \
ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name) < \
ZYAN_MACRO_CONCAT_EXPAND(size_d50d3303, item_name); \
++ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name)) \
{ \
const type item_name = ZYAN_VECTOR_GET(type, vector, \
ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name)); \
body \
} \
}
/**
* Loops through all elements of the vector.
*
* @param type The desired value type.
* @param vector A pointer to the `ZyanVector` instance.
* @param item_name The name of the iterator item.
* @param body The body to execute for each item in the vector.
*/
#define ZYAN_VECTOR_FOREACH_MUTABLE(type, vector, item_name, body) \
{ \
const ZyanUSize ZYAN_MACRO_CONCAT_EXPAND(size_d50d3303, item_name) = (vector)->size; \
for (ZyanUSize ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name) = 0; \
ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name) < \
ZYAN_MACRO_CONCAT_EXPAND(size_d50d3303, item_name); \
++ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name)) \
{ \
type* const item_name = ZyanVectorGetMutable(vector, \
ZYAN_MACRO_CONCAT_EXPAND(i_bfd62679, item_name)); \
body \
} \
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Constructor and destructor */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYAN_NO_LIBC
/**
* Initializes the given `ZyanVector` instance.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element_size The size of a single element in bytes.
* @param capacity The initial capacity (number of elements).
* @param destructor A destructor callback that is invoked every time an item is deleted, or
* `ZYAN_NULL` if not needed.
*
* @return A zyan status code.
*
* The memory for the vector elements is dynamically allocated by the default allocator using the
* default growth factor and the default shrink threshold.
*
* Finalization with `ZyanVectorDestroy` is required for all instances created by this function.
*/
ZYCORE_EXPORT ZYAN_REQUIRES_LIBC ZyanStatus ZyanVectorInit(ZyanVector* vector,
ZyanUSize element_size, ZyanUSize capacity, ZyanMemberProcedure destructor);
#endif // ZYAN_NO_LIBC
/**
* Initializes the given `ZyanVector` instance and sets a custom `allocator` and memory
* allocation/deallocation parameters.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element_size The size of a single element in bytes.
* @param capacity The initial capacity (number of elements).
* @param destructor A destructor callback that is invoked every time an item is deleted,
* or `ZYAN_NULL` if not needed.
* @param allocator A pointer to a `ZyanAllocator` instance.
* @param growth_factor The growth factor.
* @param shrink_threshold The shrink threshold.
*
* @return A zyan status code.
*
* A growth factor of `1` disables overallocation and a shrink threshold of `0` disables
* dynamic shrinking.
*
* Finalization with `ZyanVectorDestroy` is required for all instances created by this function.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorInitEx(ZyanVector* vector, ZyanUSize element_size,
ZyanUSize capacity, ZyanMemberProcedure destructor, ZyanAllocator* allocator,
ZyanU8 growth_factor, ZyanU8 shrink_threshold);
/**
* Initializes the given `ZyanVector` instance and configures it to use a custom user
* defined buffer with a fixed size.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element_size The size of a single element in bytes.
* @param buffer A pointer to the buffer that is used as storage for the elements.
* @param capacity The maximum capacity (number of elements) of the buffer.
* @param destructor A destructor callback that is invoked every time an item is deleted, or
* `ZYAN_NULL` if not needed.
*
* @return A zyan status code.
*
* Finalization is not required for instances created by this function.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorInitCustomBuffer(ZyanVector* vector, ZyanUSize element_size,
void* buffer, ZyanUSize capacity, ZyanMemberProcedure destructor);
/**
* Destroys the given `ZyanVector` instance.
*
* @param vector A pointer to the `ZyanVector` instance..
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorDestroy(ZyanVector* vector);
/* ---------------------------------------------------------------------------------------------- */
/* Duplication */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYAN_NO_LIBC
/**
* Initializes a new `ZyanVector` instance by duplicating an existing vector.
*
* @param destination A pointer to the (uninitialized) destination `ZyanVector` instance.
* @param source A pointer to the source vector.
* @param capacity The initial capacity (number of elements).
*
* This value is automatically adjusted to the size of the source vector, if
* a smaller value was passed.
*
* @return A zyan status code.
*
* The memory for the vector is dynamically allocated by the default allocator using the default
* growth factor and the default shrink threshold.
*
* Finalization with `ZyanVectorDestroy` is required for all instances created by this function.
*/
ZYCORE_EXPORT ZYAN_REQUIRES_LIBC ZyanStatus ZyanVectorDuplicate(ZyanVector* destination,
const ZyanVector* source, ZyanUSize capacity);
#endif // ZYAN_NO_LIBC
/**
* Initializes a new `ZyanVector` instance by duplicating an existing vector and sets a
* custom `allocator` and memory allocation/deallocation parameters.
*
* @param destination A pointer to the (uninitialized) destination `ZyanVector` instance.
* @param source A pointer to the source vector.
* @param capacity The initial capacity (number of elements).
* This value is automatically adjusted to the size of the source
* vector, if a smaller value was passed.
* @param allocator A pointer to a `ZyanAllocator` instance.
* @param growth_factor The growth factor.
* @param shrink_threshold The shrink threshold.
*
* @return A zyan status code.
*
* A growth factor of `1` disables overallocation and a shrink threshold of `0` disables
* dynamic shrinking.
*
* Finalization with `ZyanVectorDestroy` is required for all instances created by this function.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorDuplicateEx(ZyanVector* destination, const ZyanVector* source,
ZyanUSize capacity, ZyanAllocator* allocator, ZyanU8 growth_factor, ZyanU8 shrink_threshold);
/**
* Initializes a new `ZyanVector` instance by duplicating an existing vector and
* configures it to use a custom user defined buffer with a fixed size.
*
* @param destination A pointer to the (uninitialized) destination `ZyanVector` instance.
* @param source A pointer to the source vector.
* @param buffer A pointer to the buffer that is used as storage for the elements.
* @param capacity The maximum capacity (number of elements) of the buffer.
* This function will fail, if the capacity of the buffer is less than the
* size of the source vector.
*
* @return A zyan status code.
*
* Finalization is not required for instances created by this function.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorDuplicateCustomBuffer(ZyanVector* destination,
const ZyanVector* source, void* buffer, ZyanUSize capacity);
/* ---------------------------------------------------------------------------------------------- */
/* Element access */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns a constant pointer to the element at the given `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
*
* @return A constant pointer to the desired element in the vector or `ZYAN_NULL`, if an error
* occurred.
*
* Note that the returned pointer might get invalid when the vector is resized by either a manual
* call to the memory-management functions or implicitly by inserting or removing elements.
*
* Take a look at `ZyanVectorGetPointer` instead, if you need a function that returns a zyan status
* code.
*/
ZYCORE_EXPORT const void* ZyanVectorGet(const ZyanVector* vector, ZyanUSize index);
/**
* Returns a mutable pointer to the element at the given `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
*
* @return A mutable pointer to the desired element in the vector or `ZYAN_NULL`, if an error
* occurred.
*
* Note that the returned pointer might get invalid when the vector is resized by either a manual
* call to the memory-management functions or implicitly by inserting or removing elements.
*
* Take a look at `ZyanVectorGetPointerMutable` instead, if you need a function that returns a
* zyan status code.
*/
ZYCORE_EXPORT void* ZyanVectorGetMutable(const ZyanVector* vector, ZyanUSize index);
/**
* Returns a constant pointer to the element at the given `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
* @param value Receives a constant pointer to the desired element in the vector.
*
* Note that the returned pointer might get invalid when the vector is resized by either a manual
* call to the memory-management functions or implicitly by inserting or removing elements.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorGetPointer(const ZyanVector* vector, ZyanUSize index,
const void** value);
/**
* Returns a mutable pointer to the element at the given `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
* @param value Receives a mutable pointer to the desired element in the vector.
*
* Note that the returned pointer might get invalid when the vector is resized by either a manual
* call to the memory-management functions or implicitly by inserting or removing elements.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorGetPointerMutable(const ZyanVector* vector, ZyanUSize index,
void** value);
/**
* Assigns a new value to the element at the given `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The value index.
* @param value The value to assign.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorSet(ZyanVector* vector, ZyanUSize index,
const void* value);
/* ---------------------------------------------------------------------------------------------- */
/* Insertion */
/* ---------------------------------------------------------------------------------------------- */
/**
* Adds a new `element` to the end of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element A pointer to the element to add.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorPushBack(ZyanVector* vector, const void* element);
/**
* Inserts an `element` at the given `index` of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The insert index.
* @param element A pointer to the element to insert.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorInsert(ZyanVector* vector, ZyanUSize index,
const void* element);
/**
* Inserts multiple `elements` at the given `index` of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The insert index.
* @param elements A pointer to the first element.
* @param count The number of elements to insert.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorInsertRange(ZyanVector* vector, ZyanUSize index,
const void* elements, ZyanUSize count);
/**
* Constructs an `element` in-place at the end of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element Receives a pointer to the new element.
* @param constructor The constructor callback or `ZYAN_NULL`. The new element will be in
* undefined state, if no constructor was passed.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorEmplace(ZyanVector* vector, void** element,
ZyanMemberFunction constructor);
/**
* Constructs an `element` in-place and inserts it at the given `index` of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The insert index.
* @param element Receives a pointer to the new element.
* @param constructor The constructor callback or `ZYAN_NULL`. The new element will be in
* undefined state, if no constructor was passed.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorEmplaceEx(ZyanVector* vector, ZyanUSize index,
void** element, ZyanMemberFunction constructor);
/* ---------------------------------------------------------------------------------------------- */
/* Utils */
/* ---------------------------------------------------------------------------------------------- */
/**
* Swaps the element at `index_first` with the element at `index_second`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index_first The index of the first element.
* @param index_second The index of the second element.
*
* @return A zyan status code.
*
* This function requires the vector to have spare capacity for one temporary element. Call
* `ZyanVectorReserve` before this function to increase capacity, if needed.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorSwapElements(ZyanVector* vector, ZyanUSize index_first,
ZyanUSize index_second);
/* ---------------------------------------------------------------------------------------------- */
/* Deletion */
/* ---------------------------------------------------------------------------------------------- */
/**
* Deletes the element at the given `index` of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The element index.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorDelete(ZyanVector* vector, ZyanUSize index);
/**
* Deletes multiple elements from the given vector, starting at `index`.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param index The index of the first element to delete.
* @param count The number of elements to delete.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorDeleteRange(ZyanVector* vector, ZyanUSize index,
ZyanUSize count);
/**
* Removes the last element of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorPopBack(ZyanVector* vector);
/**
* Erases all elements of the given vector.
*
* @param vector A pointer to the `ZyanVector` instance.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorClear(ZyanVector* vector);
/* ---------------------------------------------------------------------------------------------- */
/* Searching */
/* ---------------------------------------------------------------------------------------------- */
/**
* Sequentially searches for the first occurrence of `element` in the given vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element A pointer to the element to search for.
* @param found_index A pointer to a variable that receives the index of the found element.
* @param comparison The comparison function to use.
*
* @return `ZYAN_STATUS_TRUE` if the element was found, `ZYAN_STATUS_FALSE` if not or a generic
* zyan status code if an error occurred.
*
* The `found_index` is set to `-1`, if the element was not found.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorFind(const ZyanVector* vector, const void* element,
ZyanISize* found_index, ZyanEqualityComparison comparison);
/**
* Sequentially searches for the first occurrence of `element` in the given vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element A pointer to the element to search for.
* @param found_index A pointer to a variable that receives the index of the found element.
* @param comparison The comparison function to use.
* @param index The start index.
* @param count The maximum number of elements to iterate, beginning from the start `index`.
*
* @return `ZYAN_STATUS_TRUE` if the element was found, `ZYAN_STATUS_FALSE` if not or a generic
* zyan status code if an error occurred.
*
* The `found_index` is set to `-1`, if the element was not found.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorFindEx(const ZyanVector* vector, const void* element,
ZyanISize* found_index, ZyanEqualityComparison comparison, ZyanUSize index, ZyanUSize count);
/**
* Searches for the first occurrence of `element` in the given vector using a binary-
* search algorithm.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element A pointer to the element to search for.
* @param found_index A pointer to a variable that receives the index of the found element.
* @param comparison The comparison function to use.
*
* @return `ZYAN_STATUS_TRUE` if the element was found, `ZYAN_STATUS_FALSE` if not or a generic
* zyan status code if an error occurred.
*
* If found, `found_index` contains the zero-based index of `element`. If not found, `found_index`
* contains the index of the first entry larger than `element`.
*
* This function requires all elements in the vector to be strictly ordered (sorted).
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorBinarySearch(const ZyanVector* vector, const void* element,
ZyanUSize* found_index, ZyanComparison comparison);
/**
* Searches for the first occurrence of `element` in the given vector using a binary-
* search algorithm.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param element A pointer to the element to search for.
* @param found_index A pointer to a variable that receives the index of the found element.
* @param comparison The comparison function to use.
* @param index The start index.
* @param count The maximum number of elements to iterate, beginning from the start `index`.
*
* @return `ZYAN_STATUS_TRUE` if the element was found, `ZYAN_STATUS_FALSE` if not or a generic
* zyan status code if an error occurred.
*
* If found, `found_index` contains the zero-based index of `element`. If not found, `found_index`
* contains the index of the first entry larger than `element`.
*
* This function requires all elements in the vector to be strictly ordered (sorted).
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorBinarySearchEx(const ZyanVector* vector, const void* element,
ZyanUSize* found_index, ZyanComparison comparison, ZyanUSize index, ZyanUSize count);
/* ---------------------------------------------------------------------------------------------- */
/* Memory management */
/* ---------------------------------------------------------------------------------------------- */
/**
* Resizes the given `ZyanVector` instance.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param size The new size of the vector.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorResize(ZyanVector* vector, ZyanUSize size);
/**
* Resizes the given `ZyanVector` instance.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param size The new size of the vector.
* @param initializer A pointer to a value to be used as initializer for new items.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorResizeEx(ZyanVector* vector, ZyanUSize size,
const void* initializer);
/**
* Changes the capacity of the given `ZyanVector` instance.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param capacity The new minimum capacity of the vector.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorReserve(ZyanVector* vector, ZyanUSize capacity);
/**
* Shrinks the capacity of the given vector to match it's size.
*
* @param vector A pointer to the `ZyanVector` instance.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorShrinkToFit(ZyanVector* vector);
/* ---------------------------------------------------------------------------------------------- */
/* Information */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the current capacity of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param capacity Receives the size of the vector.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorGetCapacity(const ZyanVector* vector, ZyanUSize* capacity);
/**
* Returns the current size of the vector.
*
* @param vector A pointer to the `ZyanVector` instance.
* @param size Receives the size of the vector.
*
* @return A zyan status code.
*/
ZYCORE_EXPORT ZyanStatus ZyanVectorGetSize(const ZyanVector* vector, ZyanUSize* size);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYCORE_VECTOR_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Functions for decoding instructions.
*/
#ifndef ZYDIS_DECODER_H
#define ZYDIS_DECODER_H
#include <Zycore/Types.h>
#include <Zycore/Defines.h>
#include <Zydis/DecoderTypes.h>
#include <Zydis/Status.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Decoder mode */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisDecoderMode` enum.
*/
typedef enum ZydisDecoderMode_
{
/**
* Enables minimal instruction decoding without semantic analysis.
*
* This mode provides access to the mnemonic, the instruction-length, the effective
* operand-size, the effective address-width, some attributes (e.g. `ZYDIS_ATTRIB_IS_RELATIVE`)
* and all of the information in the `raw` field of the `ZydisDecodedInstruction` struct.
*
* Operands, most attributes and other specific information (like `AVX` info) are not
* accessible in this mode.
*
* This mode is NOT enabled by default.
*/
ZYDIS_DECODER_MODE_MINIMAL,
/**
* Enables the `AMD`-branch mode.
*
* Intel ignores the operand-size override-prefix (`0x66`) for all branches with 32-bit
* immediates and forces the operand-size of the instruction to 64-bit in 64-bit mode.
* In `AMD`-branch mode `0x66` is not ignored and changes the operand-size and the size of the
* immediate to 16-bit.
*
* This mode is NOT enabled by default.
*/
ZYDIS_DECODER_MODE_AMD_BRANCHES,
/**
* Enables `KNC` compatibility-mode.
*
* `KNC` and `KNL+` chips are sharing opcodes and encodings for some mask-related instructions.
* Enable this mode to use the old `KNC` specifications (different mnemonics, operands, ..).
*
* This mode is NOT enabled by default.
*/
ZYDIS_DECODER_MODE_KNC,
/**
* Enables the `MPX` mode.
*
* The `MPX` isa-extension reuses (overrides) some of the widenop instruction opcodes.
*
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_MPX,
/**
* Enables the `CET` mode.
*
* The `CET` isa-extension reuses (overrides) some of the widenop instruction opcodes.
*
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_CET,
/**
* Enables the `LZCNT` mode.
*
* The `LZCNT` isa-extension reuses (overrides) some of the widenop instruction opcodes.
*
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_LZCNT,
/**
* Enables the `TZCNT` mode.
*
* The `TZCNT` isa-extension reuses (overrides) some of the widenop instruction opcodes.
*
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_TZCNT,
/**
* 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,
/**
* Enables the `CLDEMOTE` mode.
*
* The `CLDEMOTE` isa-extension reuses (overrides) some of the widenop instruction opcodes.
*
* This mode is enabled by default.
*/
ZYDIS_DECODER_MODE_CLDEMOTE,
/**
* Maximum value of this enum.
*/
ZYDIS_DECODER_MODE_MAX_VALUE = ZYDIS_DECODER_MODE_CLDEMOTE,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_DECODER_MODE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_DECODER_MODE_MAX_VALUE)
} ZydisDecoderMode;
/* ---------------------------------------------------------------------------------------------- */
/* Decoder struct */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisDecoder` struct.
*
* All fields in this struct should be considered as "private". Any changes may lead to unexpected
* behavior.
*/
typedef struct ZydisDecoder_
{
/**
* The machine mode.
*/
ZydisMachineMode machine_mode;
/**
* The stack width.
*/
ZydisStackWidth stack_width;
/**
* The decoder mode array.
*/
ZyanBool decoder_mode[ZYDIS_DECODER_MODE_MAX_VALUE + 1];
} ZydisDecoder;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* @addtogroup decoder Decoder
* Functions allowing decoding of instruction bytes to a machine interpretable struct.
* @{
*/
/**
* Initializes the given `ZydisDecoder` instance.
*
* @param decoder A pointer to the `ZydisDecoder` instance.
* @param machine_mode The machine mode.
* @param stack_width The stack width.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDecoderInit(ZydisDecoder* decoder, ZydisMachineMode machine_mode,
ZydisStackWidth stack_width);
/**
* Enables or disables the specified decoder-mode.
*
* @param decoder A pointer to the `ZydisDecoder` instance.
* @param mode The decoder mode.
* @param enabled `ZYAN_TRUE` to enable, or `ZYAN_FALSE` to disable the specified decoder-mode.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDecoderEnableMode(ZydisDecoder* decoder, ZydisDecoderMode mode,
ZyanBool enabled);
/**
* Decodes the instruction in the given input `buffer` and returns all details (e.g. operands).
*
* @param decoder A pointer to the `ZydisDecoder` instance.
* @param buffer A pointer to the input buffer.
* @param length The length of the input buffer. Note that this can be bigger than the
* actual size of the instruction -- you don't have to know the size up
* front. This length is merely used to prevent Zydis from doing
* out-of-bounds reads on your buffer.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct receiving the details
* about the decoded instruction.
* @param operands A pointer to an array with `ZYDIS_MAX_OPERAND_COUNT` entries that
* receives the decoded operands. The number of operands decoded is
* determined by the `instruction.operand_count` field. Excess entries are
* zeroed.
*
* This is a convenience function that combines the following functions into one call:
*
* - `ZydisDecoderDecodeInstruction`
* - `ZydisDecoderDecodeOperands`
*
* Please refer to `ZydisDecoderDecodeInstruction` if operand decoding is not required or should
* be done separately (`ZydisDecoderDecodeOperands`).
*
* This function is not available in MINIMAL_MODE.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDecoderDecodeFull(const ZydisDecoder* decoder,
const void* buffer, ZyanUSize length, ZydisDecodedInstruction* instruction,
ZydisDecodedOperand operands[ZYDIS_MAX_OPERAND_COUNT]);
/**
* Decodes the instruction in the given input `buffer`.
*
* @param decoder A pointer to the `ZydisDecoder` instance.
* @param context A pointer to a decoder context struct which is required for further
* decoding (e.g. operand decoding using `ZydisDecoderDecodeOperands`) or
* `ZYAN_NULL` if not needed.
* @param buffer A pointer to the input buffer.
* @param length The length of the input buffer. Note that this can be bigger than the
* actual size of the instruction -- you don't have to know the size up
* front. This length is merely used to prevent Zydis from doing
* out-of-bounds reads on your buffer.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct, that receives the
* details about the decoded instruction.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDecoderDecodeInstruction(const ZydisDecoder* decoder,
ZydisDecoderContext* context, const void* buffer, ZyanUSize length,
ZydisDecodedInstruction* instruction);
/**
* Decodes the instruction operands.
*
* @param decoder A pointer to the `ZydisDecoder` instance.
* @param context A pointer to the `ZydisDecoderContext` struct.
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param operands The array that receives the decoded operands.
* Refer to `ZYDIS_MAX_OPERAND_COUNT` or `ZYDIS_MAX_OPERAND_COUNT_VISIBLE`
* when allocating space for the array to ensure that the buffer size is
* sufficient to always fit all instruction operands.
* Refer to `instruction.operand_count` or
* `instruction.operand_count_visible' when allocating space for the array
* to ensure that the buffer size is sufficient to fit all operands of
* the given instruction.
* @param operand_count The length of the `operands` array.
* This argument as well limits the maximum amount of operands to decode.
* If this value is `0`, no operands will be decoded and `ZYAN_NULL` will
* be accepted for the `operands` argument.
*
* This function fails, if `operand_count` is larger than the total number of operands for the
* given instruction (`instruction.operand_count`).
*
* This function is not available in MINIMAL_MODE.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDecoderDecodeOperands(const ZydisDecoder* decoder,
const ZydisDecoderContext* context, const ZydisDecodedInstruction* instruction,
ZydisDecodedOperand* operands, ZyanU8 operand_count);
/** @} */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_DECODER_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Import/export defines for MSVC builds.
*/
#ifndef ZYDIS_DEFINES_H
#define ZYDIS_DEFINES_H
#include <Zycore/Defines.h>
// This is a cut-down version of what CMake's `GenerateExportHeader` would usually generate. To
// simplify builds without CMake, we define these things manually instead of relying on CMake
// to generate the header.
//
// For static builds, our CMakeList will define `ZYDIS_STATIC_BUILD`. For shared library builds,
// our CMake will define `ZYDIS_SHOULD_EXPORT` depending on whether the target is being imported or
// exported. If CMake isn't used, users can manually define these to fit their use-case.
// Backward compatibility: CMake would previously generate these variables names. However, because
// they have pretty cryptic names, we renamed them when we got rid of `GenerateExportHeader`. For
// backward compatibility for users that don't use CMake and previously manually defined these, we
// translate the old defines here and print a warning.
#if defined(ZYDIS_STATIC_DEFINE)
# pragma message("ZYDIS_STATIC_DEFINE was renamed to ZYDIS_STATIC_BUILD.")
# define ZYDIS_STATIC_BUILD
#endif
#if defined(Zydis_EXPORTS)
# pragma message("Zydis_EXPORTS was renamed to ZYDIS_SHOULD_EXPORT.")
# define ZYDIS_SHOULD_EXPORT
#endif
/**
* Symbol is exported in shared library builds.
*/
#if defined(ZYDIS_STATIC_BUILD)
# define ZYDIS_EXPORT
#else
# if defined(ZYDIS_SHOULD_EXPORT)
# define ZYDIS_EXPORT ZYAN_DLLEXPORT
# else
# define ZYDIS_EXPORT ZYAN_DLLIMPORT
# endif
#endif
/**
* Symbol is not exported and for internal use only.
*/
#define ZYDIS_NO_EXPORT
#endif // ZYDIS_DEFINES_H

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* All-in-one convenience function providing the simplest possible way to use Zydis.
*/
#ifndef ZYDIS_DISASSEMBLER_H
#define ZYDIS_DISASSEMBLER_H
#include <Zydis/Decoder.h>
#include <Zydis/Formatter.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Types */
/* ============================================================================================== */
/**
* All commonly used information about a decoded instruction that Zydis can provide.
*
* This structure is filled in by calling `ZydisDisassembleIntel` or `ZydisDisassembleATT`.
*/
typedef struct ZydisDisassembledInstruction_
{
/**
* The runtime address that was passed when disassembling the instruction.
*/
ZyanU64 runtime_address;
/**
* General information about the decoded instruction in machine-readable format.
*/
ZydisDecodedInstruction info;
/**
* The operands of the decoded instruction in a machine-readable format.
*
* The amount of actual operands can be determined by inspecting the corresponding fields
* in the `info` member of this struct. Inspect `operand_count_visible` if you care about
* visible operands (those that are printed by the formatter) or `operand_count` if you're
* also interested in implicit operands (for example the registers implicitly accessed by
* `pushad`). Unused entries are zeroed.
*/
ZydisDecodedOperand operands[ZYDIS_MAX_OPERAND_COUNT];
/**
* The textual, human-readable representation of the instruction.
*
* Guaranteed to be zero-terminated.
*/
char text[96];
} ZydisDisassembledInstruction;
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* Disassemble an instruction and format it to human-readable text in a single step (Intel syntax).
*
* @param machine_mode The machine mode to assume when disassembling. When in doubt, pass
* `ZYDIS_MACHINE_MODE_LONG_64` for what is typically referred to as
* "64-bit mode" or `ZYDIS_MACHINE_MODE_LEGACY_32` for "32-bit mode".
* @param runtime_address The program counter (`eip` / `rip`) to assume when formatting the
* instruction. Many instructions behave differently depending on the
* address they are located at.
* @param buffer A pointer to the raw instruction bytes that you wish to decode.
* @param length The length of the input buffer. Note that this can be bigger than the
* actual size of the instruction -- you don't have to know the size up
* front. This length is merely used to prevent Zydis from doing
* out-of-bounds reads on your buffer.
* @param instruction A pointer to receive the decoded instruction information. Can be
* uninitialized and reused on later calls.
*
* This is a convenience function intended as a quick path for getting started with using Zydis.
* It internally calls a range of other more advanced functions to obtain all commonly needed
* information about the instruction. It is likely that you won't need most of this information in
* practice, so it is advisable to instead call these more advanced functions directly if you're
* concerned about performance.
*
* This function essentially combines the following more advanced functions into a single call:
*
* - `ZydisDecoderInit`
* - `ZydisDecoderDecodeInstruction`
* - `ZydisDecoderDecodeOperands`
* - `ZydisFormatterInit`
* - `ZydisFormatterFormatInstruction`
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisDisassembleIntel(ZydisMachineMode machine_mode,
ZyanU64 runtime_address, const void* buffer, ZyanUSize length,
ZydisDisassembledInstruction *instruction);
/**
* Disassemble an instruction and format it to human-readable text in a single step (AT&T syntax).
*
* @copydetails ZydisDisassembleIntel
*/
ZYDIS_EXPORT ZyanStatus ZydisDisassembleATT(ZydisMachineMode machine_mode,
ZyanU64 runtime_address, const void* buffer, ZyanUSize length,
ZydisDisassembledInstruction *instruction);
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_DISASSEMBLER_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Mappa
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Functions for encoding instructions.
*/
#ifndef ZYDIS_ENCODER_H
#define ZYDIS_ENCODER_H
#include <Zycore/Types.h>
#include <Zydis/MetaInfo.h>
#include <Zydis/Register.h>
#include <Zydis/DecoderTypes.h>
#include <Zydis/Mnemonic.h>
#include <Zydis/Status.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Constants */
/* ---------------------------------------------------------------------------------------------- */
/**
* Maximum number of encodable (explicit and implicit) operands
*/
#define ZYDIS_ENCODER_MAX_OPERANDS 5
// If asserts are failing here remember to update encoder table generator before fixing asserts
ZYAN_STATIC_ASSERT(ZYAN_BITS_TO_REPRESENT(ZYDIS_ENCODER_MAX_OPERANDS) == 3);
/**
* Combination of all user-encodable prefixes
*/
#define ZYDIS_ENCODABLE_PREFIXES (ZYDIS_ATTRIB_HAS_LOCK | \
ZYDIS_ATTRIB_HAS_REP | \
ZYDIS_ATTRIB_HAS_REPE | \
ZYDIS_ATTRIB_HAS_REPNE | \
ZYDIS_ATTRIB_HAS_BND | \
ZYDIS_ATTRIB_HAS_XACQUIRE | \
ZYDIS_ATTRIB_HAS_XRELEASE | \
ZYDIS_ATTRIB_HAS_BRANCH_NOT_TAKEN | \
ZYDIS_ATTRIB_HAS_BRANCH_TAKEN | \
ZYDIS_ATTRIB_HAS_NOTRACK | \
ZYDIS_ATTRIB_HAS_SEGMENT_CS | \
ZYDIS_ATTRIB_HAS_SEGMENT_SS | \
ZYDIS_ATTRIB_HAS_SEGMENT_DS | \
ZYDIS_ATTRIB_HAS_SEGMENT_ES | \
ZYDIS_ATTRIB_HAS_SEGMENT_FS | \
ZYDIS_ATTRIB_HAS_SEGMENT_GS)
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines possible physical instruction encodings as bit flags, so multiple acceptable encodings
* can be specified simultaneously.
*/
typedef enum ZydisEncodableEncoding_
{
ZYDIS_ENCODABLE_ENCODING_DEFAULT = 0x00000000,
ZYDIS_ENCODABLE_ENCODING_LEGACY = 0x00000001,
ZYDIS_ENCODABLE_ENCODING_3DNOW = 0x00000002,
ZYDIS_ENCODABLE_ENCODING_XOP = 0x00000004,
ZYDIS_ENCODABLE_ENCODING_VEX = 0x00000008,
ZYDIS_ENCODABLE_ENCODING_EVEX = 0x00000010,
ZYDIS_ENCODABLE_ENCODING_MVEX = 0x00000020,
/**
* Maximum value of this enum.
*/
ZYDIS_ENCODABLE_ENCODING_MAX_VALUE = (ZYDIS_ENCODABLE_ENCODING_MVEX |
(ZYDIS_ENCODABLE_ENCODING_MVEX - 1)),
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_ENCODABLE_ENCODING_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_ENCODABLE_ENCODING_MAX_VALUE)
} ZydisEncodableEncoding;
/**
* Defines encodable physical/effective sizes of relative immediate operands. See
* `ZydisEncoderRequest.branch_width` for more details.
*/
typedef enum ZydisBranchWidth_
{
ZYDIS_BRANCH_WIDTH_NONE,
ZYDIS_BRANCH_WIDTH_8,
ZYDIS_BRANCH_WIDTH_16,
ZYDIS_BRANCH_WIDTH_32,
ZYDIS_BRANCH_WIDTH_64,
/**
* Maximum value of this enum.
*/
ZYDIS_BRANCH_WIDTH_MAX_VALUE = ZYDIS_BRANCH_WIDTH_64,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_BRANCH_WIDTH_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_BRANCH_WIDTH_MAX_VALUE)
} ZydisBranchWidth;
/**
* Defines possible values for address size hints. See `ZydisEncoderRequest` for more information
* about address size hints.
*/
typedef enum ZydisAddressSizeHint_
{
ZYDIS_ADDRESS_SIZE_HINT_NONE,
ZYDIS_ADDRESS_SIZE_HINT_16,
ZYDIS_ADDRESS_SIZE_HINT_32,
ZYDIS_ADDRESS_SIZE_HINT_64,
/**
* Maximum value of this enum.
*/
ZYDIS_ADDRESS_SIZE_HINT_MAX_VALUE = ZYDIS_ADDRESS_SIZE_HINT_64,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_ADDRESS_SIZE_HINT_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_ADDRESS_SIZE_HINT_MAX_VALUE)
} ZydisAddressSizeHint;
/**
* Defines possible values for operand size hints. See `ZydisEncoderRequest` for more information
* about operand size hints.
*/
typedef enum ZydisOperandSizeHint_
{
ZYDIS_OPERAND_SIZE_HINT_NONE,
ZYDIS_OPERAND_SIZE_HINT_8,
ZYDIS_OPERAND_SIZE_HINT_16,
ZYDIS_OPERAND_SIZE_HINT_32,
ZYDIS_OPERAND_SIZE_HINT_64,
/**
* Maximum value of this enum.
*/
ZYDIS_OPERAND_SIZE_HINT_MAX_VALUE = ZYDIS_OPERAND_SIZE_HINT_64,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_OPERAND_SIZE_HINT_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_OPERAND_SIZE_HINT_MAX_VALUE)
} ZydisOperandSizeHint;
/**
* Describes explicit or implicit instruction operand.
*/
typedef struct ZydisEncoderOperand_
{
/**
* The type of the operand.
*/
ZydisOperandType type;
/**
* Extended info for register-operands.
*/
struct ZydisEncoderOperandReg_
{
/**
* The register value.
*/
ZydisRegister value;
/**
* Is this 4th operand (`VEX`/`XOP`). Despite its name, `is4` encoding can sometimes be
* applied to 3rd operand instead of 4th. This field is used to resolve such ambiguities.
* For all other operands it should be set to `ZYAN_FALSE`.
*/
ZyanBool is4;
} reg;
/**
* Extended info for memory-operands.
*/
struct ZydisEncoderOperandMem_
{
/**
* The base register.
*/
ZydisRegister base;
/**
* The index register.
*/
ZydisRegister index;
/**
* The scale factor.
*/
ZyanU8 scale;
/**
* The displacement value.
*/
ZyanI64 displacement;
/**
* Size of this operand in bytes.
*/
ZyanU16 size;
} mem;
/**
* Extended info for pointer-operands.
*/
struct ZydisEncoderOperandPtr_
{
/**
* The segment value.
*/
ZyanU16 segment;
/**
* The offset value.
*/
ZyanU32 offset;
} ptr;
/**
* Extended info for immediate-operands.
*/
union ZydisEncoderOperandImm_
{
/**
* The unsigned immediate value.
*/
ZyanU64 u;
/**
* The signed immediate value.
*/
ZyanI64 s;
} imm;
} ZydisEncoderOperand;
/**
* Main structure consumed by the encoder. It represents full semantics of an instruction.
*/
typedef struct ZydisEncoderRequest_
{
/**
* The machine mode used to encode this instruction.
*/
ZydisMachineMode machine_mode;
/**
* This optional field can be used to restrict allowed physical encodings for desired
* instruction. Some mnemonics can be supported by more than one encoding, so this field can
* resolve ambiguities e.g. you can disable `AVX-512` extensions by prohibiting usage of `EVEX`
* prefix and allow only `VEX` variants.
*/
ZydisEncodableEncoding allowed_encodings;
/**
* The instruction-mnemonic.
*/
ZydisMnemonic mnemonic;
/**
* A combination of requested encodable prefixes (`ZYDIS_ATTRIB_HAS_*` flags) for desired
* instruction. See `ZYDIS_ENCODABLE_PREFIXES` for list of available prefixes.
*/
ZydisInstructionAttributes prefixes;
/**
* Branch type (required for branching instructions only). Use `ZYDIS_BRANCH_TYPE_NONE` to let
* encoder pick size-optimal branch type automatically (`short` and `near` are prioritized over
* `far`).
*/
ZydisBranchType branch_type;
/**
* Specifies physical size for relative immediate operands. Use `ZYDIS_BRANCH_WIDTH_NONE` to
* let encoder pick size-optimal branch width automatically. For segment:offset `far` branches
* this field applies to physical size of the offset part. For branching instructions without
* relative operands this field affects effective operand size attribute.
*/
ZydisBranchWidth branch_width;
/**
* Optional address size hint used to resolve ambiguities for some instructions. Generally
* encoder deduces address size from `ZydisEncoderOperand` structures that represent
* explicit and implicit operands. This hint resolves conflicts when instruction's hidden
* operands scale with address size attribute.
*/
ZydisAddressSizeHint address_size_hint;
/**
* Optional operand size hint used to resolve ambiguities for some instructions. Generally
* encoder deduces operand size from `ZydisEncoderOperand` structures that represent
* explicit and implicit operands. This hint resolves conflicts when instruction's hidden
* operands scale with operand size attribute.
*/
ZydisOperandSizeHint operand_size_hint;
/**
* The number of instruction-operands.
*/
ZyanU8 operand_count;
/**
* Detailed info for all explicit and implicit instruction operands.
*/
ZydisEncoderOperand operands[ZYDIS_ENCODER_MAX_OPERANDS];
/**
* Extended info for `EVEX` instructions.
*/
struct ZydisEncoderRequestEvexFeatures_
{
/**
* The broadcast-mode. Specify `ZYDIS_BROADCAST_MODE_INVALID` for instructions with
* static broadcast functionality.
*/
ZydisBroadcastMode broadcast;
/**
* The rounding-mode.
*/
ZydisRoundingMode rounding;
/**
* Signals, if the `SAE` (suppress-all-exceptions) functionality should be enabled for
* the instruction.
*/
ZyanBool sae;
/**
* Signals, if the zeroing-mask functionality should be enabled for the instruction.
* Specify `ZYAN_TRUE` for instructions with forced zeroing mask.
*/
ZyanBool zeroing_mask;
} evex;
/**
* Extended info for `MVEX` instructions.
*/
struct ZydisEncoderRequestMvexFeatures_
{
/**
* The broadcast-mode.
*/
ZydisBroadcastMode broadcast;
/**
* The data-conversion mode.
*/
ZydisConversionMode conversion;
/**
* The rounding-mode.
*/
ZydisRoundingMode rounding;
/**
* The `AVX` register-swizzle mode.
*/
ZydisSwizzleMode swizzle;
/**
* Signals, if the `SAE` (suppress-all-exceptions) functionality is enabled for
* the instruction.
*/
ZyanBool sae;
/**
* Signals, if the instruction has a memory-eviction-hint (`KNC` only).
*/
ZyanBool eviction_hint;
} mvex;
} ZydisEncoderRequest;
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* @addtogroup encoder Encoder
* Functions allowing encoding of instruction bytes from a machine interpretable struct.
* @{
*/
/**
* Encodes instruction with semantics specified in encoder request structure.
*
* @param request A pointer to the `ZydisEncoderRequest` struct.
* @param buffer A pointer to the output buffer receiving encoded instruction.
* @param length A pointer to the variable containing length of the output buffer. Upon
* successful return this variable receives length of the encoded instruction.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisEncoderEncodeInstruction(const ZydisEncoderRequest *request,
void *buffer, ZyanUSize *length);
/**
* Encodes instruction with semantics specified in encoder request structure. This function expects
* absolute addresses inside encoder request instead of `EIP`/`RIP`-relative values. Function
* predicts final instruction length prior to encoding and writes back calculated relative operands
* to provided encoder request.
*
* @param request A pointer to the `ZydisEncoderRequest` struct.
* @param buffer A pointer to the output buffer receiving encoded instruction.
* @param length A pointer to the variable containing length of the output buffer. Upon
* successful return this variable receives length of the encoded
* instruction.
* @param runtime_address The runtime address of the instruction.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisEncoderEncodeInstructionAbsolute(ZydisEncoderRequest *request,
void *buffer, ZyanUSize *length, ZyanU64 runtime_address);
/**
* Converts decoded instruction to encoder request that can be passed to
* `ZydisEncoderEncodeInstruction`.
*
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param operands A pointer to the decoded operands.
* @param operand_count The operand count.
* @param request A pointer to the `ZydisEncoderRequest` struct, that receives
* information necessary for encoder to re-encode the instruction.
*
* This function performs simple structure conversion and does minimal sanity checks on the
* input. There's no guarantee that produced request will be accepted by
* `ZydisEncoderEncodeInstruction` if malformed `ZydisDecodedInstruction` or malformed
* `ZydisDecodedOperands` is passed to this function.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisEncoderDecodedInstructionToEncoderRequest(
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operands,
ZyanU8 operand_count, ZydisEncoderRequest* request);
/**
* Fills provided buffer with `NOP` instructions using longest possible multi-byte instructions.
*
* @param buffer A pointer to the output buffer receiving encoded instructions.
* @param length Size of the output buffer.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisEncoderNopFill(void *buffer, ZyanUSize length);
/** @} */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_ENCODER_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Implements the `ZydisFormatterToken` type and provides functions to use it.
*/
#ifndef ZYDIS_FORMATTER_TOKEN_H
#define ZYDIS_FORMATTER_TOKEN_H
#include <Zycore/String.h>
#include <Zycore/Types.h>
#include <Zydis/Defines.h>
#include <Zydis/Status.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Token types */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisTokenType` data-type.
*/
typedef ZyanU8 ZydisTokenType;
#define ZYDIS_TOKEN_INVALID 0x00
/**
* A whitespace character.
*/
#define ZYDIS_TOKEN_WHITESPACE 0x01
/**
* A delimiter character (like `','`, `':'`, `'+'`, `'-'`, `'*'`).
*/
#define ZYDIS_TOKEN_DELIMITER 0x02
/**
* An opening parenthesis character (like `'('`, `'['`, `'{'`).
*/
#define ZYDIS_TOKEN_PARENTHESIS_OPEN 0x03
/**
* A closing parenthesis character (like `')'`, `']'`, `'}'`).
*/
#define ZYDIS_TOKEN_PARENTHESIS_CLOSE 0x04
/**
* A prefix literal (like `"LOCK"`, `"REP"`).
*/
#define ZYDIS_TOKEN_PREFIX 0x05
/**
* A mnemonic literal (like `"MOV"`, `"VCMPPSD"`, `"LCALL"`).
*/
#define ZYDIS_TOKEN_MNEMONIC 0x06
/**
* A register literal (like `"RAX"`, `"DS"`, `"%ECX"`).
*/
#define ZYDIS_TOKEN_REGISTER 0x07
/**
* An absolute address literal (like `0x00400000`).
*/
#define ZYDIS_TOKEN_ADDRESS_ABS 0x08
/**
* A relative address literal (like `-0x100`).
*/
#define ZYDIS_TOKEN_ADDRESS_REL 0x09
/**
* A displacement literal (like `0xFFFFFFFF`, `-0x100`, `+0x1234`).
*/
#define ZYDIS_TOKEN_DISPLACEMENT 0x0A
/**
* An immediate literal (like `0xC0`, `-0x1234`, `$0x0000`).
*/
#define ZYDIS_TOKEN_IMMEDIATE 0x0B
/**
* A typecast literal (like `DWORD PTR`).
*/
#define ZYDIS_TOKEN_TYPECAST 0x0C
/**
* A decorator literal (like `"Z"`, `"1TO4"`).
*/
#define ZYDIS_TOKEN_DECORATOR 0x0D
/**
* A symbol literal.
*/
#define ZYDIS_TOKEN_SYMBOL 0x0E
/**
* The base for user-defined token types.
*/
#define ZYDIS_TOKEN_USER 0x80
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Token */
/* ---------------------------------------------------------------------------------------------- */
#pragma pack(push, 1)
/**
* Defines the `ZydisFormatterToken` struct.
*
* All fields in this struct should be considered as "private". Any changes may lead to unexpected
* behavior.
*/
typedef struct ZydisFormatterToken_
{
/**
* The token type.
*/
ZydisTokenType type;
/**
* An offset to the next token, or `0`.
*/
ZyanU8 next;
} ZydisFormatterToken;
#pragma pack(pop)
/**
* Defines the `ZydisFormatterTokenConst` data-type.
*/
typedef const ZydisFormatterToken ZydisFormatterTokenConst;
/* ---------------------------------------------------------------------------------------------- */
/* Buffer */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisFormatterBuffer` struct.
*
* All fields in this struct should be considered as "private". Any changes may
* lead to unexpected behavior.
*/
typedef struct ZydisFormatterBuffer_
{
/**
* `ZYAN_TRUE`, if the buffer contains a token stream or `ZYAN_FALSE, if it
* contains a simple string.
*/
ZyanBool is_token_list;
/**
* The remaining capacity of the buffer.
*/
ZyanUSize capacity;
/**
* The `ZyanString` instance that refers to the literal value of the most
* recently added token.
*/
ZyanString string;
} ZydisFormatterBuffer;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Token */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the `type` and the string `value` of the given `token`.
*
* @param token A pointer to the `ZydisFormatterToken` struct.
* @param type Receives the token type.
* @param value Receives a pointer to the string value of the token.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterTokenGetValue(const ZydisFormatterToken* token,
ZydisTokenType* type, ZyanConstCharPointer* value);
/**
* Obtains the next `token` linked to the passed one.
*
* @param token Receives a pointer to the next `ZydisFormatterToken` struct
* linked to the passed one.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterTokenNext(ZydisFormatterTokenConst** token);
/* ---------------------------------------------------------------------------------------------- */
/* Buffer */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the current (most recently added) token.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param token Receives a pointer to the current token.
*
* @return A zyan status code.
*
* This function returns `ZYAN_STATUS_INVALID_OPERATION`, if the buffer does not contain at least
* one token.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterBufferGetToken(const ZydisFormatterBuffer* buffer,
ZydisFormatterTokenConst** token);
/**
* Returns the `ZyanString` instance associated with the given buffer.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param string Receives a pointer to the `ZyanString` instance associated with the given
* buffer.
*
* @return A zyan status code.
*
* This function returns `ZYAN_STATUS_INVALID_OPERATION`, if the buffer does not contain at least
* one token.
*
* The returned string always refers to the literal value of the current (most recently added)
* token and will remain valid until the buffer is destroyed.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterBufferGetString(ZydisFormatterBuffer* buffer,
ZyanString** string);
/**
* Appends a new token to the `buffer`.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param type The type of the new token.
*
* @return A zyan status code.
*
* Note that the `ZyanString` instance returned by `ZydisFormatterBufferGetString` will
* automatically be updated by calling this function.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterBufferAppend(ZydisFormatterBuffer* buffer,
ZydisTokenType type);
/**
* Returns a snapshot of the buffer-state.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param state Receives a snapshot of the buffer-state.
*
* @return A zyan status code.
*
* Note that the buffer-state is saved inside the buffer itself and thus becomes invalid as soon
* as the buffer gets overwritten or destroyed.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterBufferRemember(const ZydisFormatterBuffer* buffer,
ZyanUPointer* state);
/**
* Restores a previously saved buffer-state.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param state The buffer-state to restore.
*
* @return A zyan status code.
*
* All tokens added after obtaining the given `state` snapshot will be removed. This function
* does NOT restore any string content.
*
* Note that the `ZyanString` instance returned by `ZydisFormatterBufferGetString` will
* automatically be updated by calling this function.
*/
ZYDIS_EXPORT ZyanStatus ZydisFormatterBufferRestore(ZydisFormatterBuffer* buffer,
ZyanUPointer state);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_FORMATTER_TOKEN_H */

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/**
* Defines the `ZydisISAExt` enum.
*/
typedef enum ZydisISAExt_
{
ZYDIS_ISA_EXT_INVALID,
ZYDIS_ISA_EXT_ADOX_ADCX,
ZYDIS_ISA_EXT_AES,
ZYDIS_ISA_EXT_AMD3DNOW,
ZYDIS_ISA_EXT_AMD3DNOW_PREFETCH,
ZYDIS_ISA_EXT_AMD_INVLPGB,
ZYDIS_ISA_EXT_AMX_BF16,
ZYDIS_ISA_EXT_AMX_INT8,
ZYDIS_ISA_EXT_AMX_TILE,
ZYDIS_ISA_EXT_AVX,
ZYDIS_ISA_EXT_AVX2,
ZYDIS_ISA_EXT_AVX2GATHER,
ZYDIS_ISA_EXT_AVX512EVEX,
ZYDIS_ISA_EXT_AVX512VEX,
ZYDIS_ISA_EXT_AVXAES,
ZYDIS_ISA_EXT_AVX_VNNI,
ZYDIS_ISA_EXT_BASE,
ZYDIS_ISA_EXT_BMI1,
ZYDIS_ISA_EXT_BMI2,
ZYDIS_ISA_EXT_CET,
ZYDIS_ISA_EXT_CLDEMOTE,
ZYDIS_ISA_EXT_CLFLUSHOPT,
ZYDIS_ISA_EXT_CLFSH,
ZYDIS_ISA_EXT_CLWB,
ZYDIS_ISA_EXT_CLZERO,
ZYDIS_ISA_EXT_ENQCMD,
ZYDIS_ISA_EXT_F16C,
ZYDIS_ISA_EXT_FMA,
ZYDIS_ISA_EXT_FMA4,
ZYDIS_ISA_EXT_GFNI,
ZYDIS_ISA_EXT_HRESET,
ZYDIS_ISA_EXT_INVPCID,
ZYDIS_ISA_EXT_KEYLOCKER,
ZYDIS_ISA_EXT_KEYLOCKER_WIDE,
ZYDIS_ISA_EXT_KNC,
ZYDIS_ISA_EXT_KNCE,
ZYDIS_ISA_EXT_KNCV,
ZYDIS_ISA_EXT_LONGMODE,
ZYDIS_ISA_EXT_LZCNT,
ZYDIS_ISA_EXT_MCOMMIT,
ZYDIS_ISA_EXT_MMX,
ZYDIS_ISA_EXT_MONITOR,
ZYDIS_ISA_EXT_MONITORX,
ZYDIS_ISA_EXT_MOVBE,
ZYDIS_ISA_EXT_MOVDIR,
ZYDIS_ISA_EXT_MPX,
ZYDIS_ISA_EXT_PADLOCK,
ZYDIS_ISA_EXT_PAUSE,
ZYDIS_ISA_EXT_PCLMULQDQ,
ZYDIS_ISA_EXT_PCONFIG,
ZYDIS_ISA_EXT_PKU,
ZYDIS_ISA_EXT_PREFETCHWT1,
ZYDIS_ISA_EXT_PT,
ZYDIS_ISA_EXT_RDPID,
ZYDIS_ISA_EXT_RDPRU,
ZYDIS_ISA_EXT_RDRAND,
ZYDIS_ISA_EXT_RDSEED,
ZYDIS_ISA_EXT_RDTSCP,
ZYDIS_ISA_EXT_RDWRFSGS,
ZYDIS_ISA_EXT_RTM,
ZYDIS_ISA_EXT_SERIALIZE,
ZYDIS_ISA_EXT_SGX,
ZYDIS_ISA_EXT_SGX_ENCLV,
ZYDIS_ISA_EXT_SHA,
ZYDIS_ISA_EXT_SMAP,
ZYDIS_ISA_EXT_SMX,
ZYDIS_ISA_EXT_SNP,
ZYDIS_ISA_EXT_SSE,
ZYDIS_ISA_EXT_SSE2,
ZYDIS_ISA_EXT_SSE3,
ZYDIS_ISA_EXT_SSE4,
ZYDIS_ISA_EXT_SSE4A,
ZYDIS_ISA_EXT_SSSE3,
ZYDIS_ISA_EXT_SVM,
ZYDIS_ISA_EXT_TBM,
ZYDIS_ISA_EXT_TDX,
ZYDIS_ISA_EXT_TSX_LDTRK,
ZYDIS_ISA_EXT_UINTR,
ZYDIS_ISA_EXT_VAES,
ZYDIS_ISA_EXT_VMFUNC,
ZYDIS_ISA_EXT_VPCLMULQDQ,
ZYDIS_ISA_EXT_VTX,
ZYDIS_ISA_EXT_WAITPKG,
ZYDIS_ISA_EXT_X87,
ZYDIS_ISA_EXT_XOP,
ZYDIS_ISA_EXT_XSAVE,
ZYDIS_ISA_EXT_XSAVEC,
ZYDIS_ISA_EXT_XSAVEOPT,
ZYDIS_ISA_EXT_XSAVES,
/**
* Maximum value of this enum.
*/
ZYDIS_ISA_EXT_MAX_VALUE = ZYDIS_ISA_EXT_XSAVES,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_ISA_EXT_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_ISA_EXT_MAX_VALUE)
} ZydisISAExt;

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/**
* Defines the `ZydisISASet` enum.
*/
typedef enum ZydisISASet_
{
ZYDIS_ISA_SET_INVALID,
ZYDIS_ISA_SET_ADOX_ADCX,
ZYDIS_ISA_SET_AES,
ZYDIS_ISA_SET_AMD,
ZYDIS_ISA_SET_AMD3DNOW,
ZYDIS_ISA_SET_AMD_INVLPGB,
ZYDIS_ISA_SET_AMX_BF16,
ZYDIS_ISA_SET_AMX_INT8,
ZYDIS_ISA_SET_AMX_TILE,
ZYDIS_ISA_SET_AVX,
ZYDIS_ISA_SET_AVX2,
ZYDIS_ISA_SET_AVX2GATHER,
ZYDIS_ISA_SET_AVX512BW_128,
ZYDIS_ISA_SET_AVX512BW_128N,
ZYDIS_ISA_SET_AVX512BW_256,
ZYDIS_ISA_SET_AVX512BW_512,
ZYDIS_ISA_SET_AVX512BW_KOP,
ZYDIS_ISA_SET_AVX512CD_128,
ZYDIS_ISA_SET_AVX512CD_256,
ZYDIS_ISA_SET_AVX512CD_512,
ZYDIS_ISA_SET_AVX512DQ_128,
ZYDIS_ISA_SET_AVX512DQ_128N,
ZYDIS_ISA_SET_AVX512DQ_256,
ZYDIS_ISA_SET_AVX512DQ_512,
ZYDIS_ISA_SET_AVX512DQ_KOP,
ZYDIS_ISA_SET_AVX512DQ_SCALAR,
ZYDIS_ISA_SET_AVX512ER_512,
ZYDIS_ISA_SET_AVX512ER_SCALAR,
ZYDIS_ISA_SET_AVX512F_128,
ZYDIS_ISA_SET_AVX512F_128N,
ZYDIS_ISA_SET_AVX512F_256,
ZYDIS_ISA_SET_AVX512F_512,
ZYDIS_ISA_SET_AVX512F_KOP,
ZYDIS_ISA_SET_AVX512F_SCALAR,
ZYDIS_ISA_SET_AVX512PF_512,
ZYDIS_ISA_SET_AVX512_4FMAPS_512,
ZYDIS_ISA_SET_AVX512_4FMAPS_SCALAR,
ZYDIS_ISA_SET_AVX512_4VNNIW_512,
ZYDIS_ISA_SET_AVX512_BF16_128,
ZYDIS_ISA_SET_AVX512_BF16_256,
ZYDIS_ISA_SET_AVX512_BF16_512,
ZYDIS_ISA_SET_AVX512_BITALG_128,
ZYDIS_ISA_SET_AVX512_BITALG_256,
ZYDIS_ISA_SET_AVX512_BITALG_512,
ZYDIS_ISA_SET_AVX512_FP16_128,
ZYDIS_ISA_SET_AVX512_FP16_128N,
ZYDIS_ISA_SET_AVX512_FP16_256,
ZYDIS_ISA_SET_AVX512_FP16_512,
ZYDIS_ISA_SET_AVX512_FP16_SCALAR,
ZYDIS_ISA_SET_AVX512_GFNI_128,
ZYDIS_ISA_SET_AVX512_GFNI_256,
ZYDIS_ISA_SET_AVX512_GFNI_512,
ZYDIS_ISA_SET_AVX512_IFMA_128,
ZYDIS_ISA_SET_AVX512_IFMA_256,
ZYDIS_ISA_SET_AVX512_IFMA_512,
ZYDIS_ISA_SET_AVX512_VAES_128,
ZYDIS_ISA_SET_AVX512_VAES_256,
ZYDIS_ISA_SET_AVX512_VAES_512,
ZYDIS_ISA_SET_AVX512_VBMI2_128,
ZYDIS_ISA_SET_AVX512_VBMI2_256,
ZYDIS_ISA_SET_AVX512_VBMI2_512,
ZYDIS_ISA_SET_AVX512_VBMI_128,
ZYDIS_ISA_SET_AVX512_VBMI_256,
ZYDIS_ISA_SET_AVX512_VBMI_512,
ZYDIS_ISA_SET_AVX512_VNNI_128,
ZYDIS_ISA_SET_AVX512_VNNI_256,
ZYDIS_ISA_SET_AVX512_VNNI_512,
ZYDIS_ISA_SET_AVX512_VP2INTERSECT_128,
ZYDIS_ISA_SET_AVX512_VP2INTERSECT_256,
ZYDIS_ISA_SET_AVX512_VP2INTERSECT_512,
ZYDIS_ISA_SET_AVX512_VPCLMULQDQ_128,
ZYDIS_ISA_SET_AVX512_VPCLMULQDQ_256,
ZYDIS_ISA_SET_AVX512_VPCLMULQDQ_512,
ZYDIS_ISA_SET_AVX512_VPOPCNTDQ_128,
ZYDIS_ISA_SET_AVX512_VPOPCNTDQ_256,
ZYDIS_ISA_SET_AVX512_VPOPCNTDQ_512,
ZYDIS_ISA_SET_AVXAES,
ZYDIS_ISA_SET_AVX_GFNI,
ZYDIS_ISA_SET_AVX_VNNI,
ZYDIS_ISA_SET_BMI1,
ZYDIS_ISA_SET_BMI2,
ZYDIS_ISA_SET_CET,
ZYDIS_ISA_SET_CLDEMOTE,
ZYDIS_ISA_SET_CLFLUSHOPT,
ZYDIS_ISA_SET_CLFSH,
ZYDIS_ISA_SET_CLWB,
ZYDIS_ISA_SET_CLZERO,
ZYDIS_ISA_SET_CMOV,
ZYDIS_ISA_SET_CMPXCHG16B,
ZYDIS_ISA_SET_ENQCMD,
ZYDIS_ISA_SET_F16C,
ZYDIS_ISA_SET_FAT_NOP,
ZYDIS_ISA_SET_FCMOV,
ZYDIS_ISA_SET_FMA,
ZYDIS_ISA_SET_FMA4,
ZYDIS_ISA_SET_FXSAVE,
ZYDIS_ISA_SET_FXSAVE64,
ZYDIS_ISA_SET_GFNI,
ZYDIS_ISA_SET_HRESET,
ZYDIS_ISA_SET_I186,
ZYDIS_ISA_SET_I286PROTECTED,
ZYDIS_ISA_SET_I286REAL,
ZYDIS_ISA_SET_I386,
ZYDIS_ISA_SET_I486,
ZYDIS_ISA_SET_I486REAL,
ZYDIS_ISA_SET_I86,
ZYDIS_ISA_SET_INVPCID,
ZYDIS_ISA_SET_KEYLOCKER,
ZYDIS_ISA_SET_KEYLOCKER_WIDE,
ZYDIS_ISA_SET_KNCE,
ZYDIS_ISA_SET_KNCJKBR,
ZYDIS_ISA_SET_KNCSTREAM,
ZYDIS_ISA_SET_KNCV,
ZYDIS_ISA_SET_KNC_MISC,
ZYDIS_ISA_SET_KNC_PF_HINT,
ZYDIS_ISA_SET_LAHF,
ZYDIS_ISA_SET_LONGMODE,
ZYDIS_ISA_SET_LWP,
ZYDIS_ISA_SET_LZCNT,
ZYDIS_ISA_SET_MCOMMIT,
ZYDIS_ISA_SET_MONITOR,
ZYDIS_ISA_SET_MONITORX,
ZYDIS_ISA_SET_MOVBE,
ZYDIS_ISA_SET_MOVDIR,
ZYDIS_ISA_SET_MPX,
ZYDIS_ISA_SET_PADLOCK_ACE,
ZYDIS_ISA_SET_PADLOCK_PHE,
ZYDIS_ISA_SET_PADLOCK_PMM,
ZYDIS_ISA_SET_PADLOCK_RNG,
ZYDIS_ISA_SET_PAUSE,
ZYDIS_ISA_SET_PCLMULQDQ,
ZYDIS_ISA_SET_PCONFIG,
ZYDIS_ISA_SET_PENTIUMMMX,
ZYDIS_ISA_SET_PENTIUMREAL,
ZYDIS_ISA_SET_PKU,
ZYDIS_ISA_SET_POPCNT,
ZYDIS_ISA_SET_PPRO,
ZYDIS_ISA_SET_PREFETCHWT1,
ZYDIS_ISA_SET_PREFETCH_NOP,
ZYDIS_ISA_SET_PT,
ZYDIS_ISA_SET_RDPID,
ZYDIS_ISA_SET_RDPMC,
ZYDIS_ISA_SET_RDPRU,
ZYDIS_ISA_SET_RDRAND,
ZYDIS_ISA_SET_RDSEED,
ZYDIS_ISA_SET_RDTSCP,
ZYDIS_ISA_SET_RDWRFSGS,
ZYDIS_ISA_SET_RTM,
ZYDIS_ISA_SET_SERIALIZE,
ZYDIS_ISA_SET_SGX,
ZYDIS_ISA_SET_SGX_ENCLV,
ZYDIS_ISA_SET_SHA,
ZYDIS_ISA_SET_SMAP,
ZYDIS_ISA_SET_SMX,
ZYDIS_ISA_SET_SNP,
ZYDIS_ISA_SET_SSE,
ZYDIS_ISA_SET_SSE2,
ZYDIS_ISA_SET_SSE2MMX,
ZYDIS_ISA_SET_SSE3,
ZYDIS_ISA_SET_SSE3X87,
ZYDIS_ISA_SET_SSE4,
ZYDIS_ISA_SET_SSE42,
ZYDIS_ISA_SET_SSE4A,
ZYDIS_ISA_SET_SSEMXCSR,
ZYDIS_ISA_SET_SSE_PREFETCH,
ZYDIS_ISA_SET_SSSE3,
ZYDIS_ISA_SET_SSSE3MMX,
ZYDIS_ISA_SET_SVM,
ZYDIS_ISA_SET_TBM,
ZYDIS_ISA_SET_TDX,
ZYDIS_ISA_SET_TSX_LDTRK,
ZYDIS_ISA_SET_UINTR,
ZYDIS_ISA_SET_VAES,
ZYDIS_ISA_SET_VMFUNC,
ZYDIS_ISA_SET_VPCLMULQDQ,
ZYDIS_ISA_SET_VTX,
ZYDIS_ISA_SET_WAITPKG,
ZYDIS_ISA_SET_X87,
ZYDIS_ISA_SET_XOP,
ZYDIS_ISA_SET_XSAVE,
ZYDIS_ISA_SET_XSAVEC,
ZYDIS_ISA_SET_XSAVEOPT,
ZYDIS_ISA_SET_XSAVES,
/**
* Maximum value of this enum.
*/
ZYDIS_ISA_SET_MAX_VALUE = ZYDIS_ISA_SET_XSAVES,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_ISA_SET_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_ISA_SET_MAX_VALUE)
} ZydisISASet;

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/**
* Defines the `ZydisInstructionCategory` enum.
*/
typedef enum ZydisInstructionCategory_
{
ZYDIS_CATEGORY_INVALID,
ZYDIS_CATEGORY_ADOX_ADCX,
ZYDIS_CATEGORY_AES,
ZYDIS_CATEGORY_AMD3DNOW,
ZYDIS_CATEGORY_AMX_TILE,
ZYDIS_CATEGORY_AVX,
ZYDIS_CATEGORY_AVX2,
ZYDIS_CATEGORY_AVX2GATHER,
ZYDIS_CATEGORY_AVX512,
ZYDIS_CATEGORY_AVX512_4FMAPS,
ZYDIS_CATEGORY_AVX512_4VNNIW,
ZYDIS_CATEGORY_AVX512_BITALG,
ZYDIS_CATEGORY_AVX512_VBMI,
ZYDIS_CATEGORY_AVX512_VP2INTERSECT,
ZYDIS_CATEGORY_BINARY,
ZYDIS_CATEGORY_BITBYTE,
ZYDIS_CATEGORY_BLEND,
ZYDIS_CATEGORY_BMI1,
ZYDIS_CATEGORY_BMI2,
ZYDIS_CATEGORY_BROADCAST,
ZYDIS_CATEGORY_CALL,
ZYDIS_CATEGORY_CET,
ZYDIS_CATEGORY_CLDEMOTE,
ZYDIS_CATEGORY_CLFLUSHOPT,
ZYDIS_CATEGORY_CLWB,
ZYDIS_CATEGORY_CLZERO,
ZYDIS_CATEGORY_CMOV,
ZYDIS_CATEGORY_COMPRESS,
ZYDIS_CATEGORY_COND_BR,
ZYDIS_CATEGORY_CONFLICT,
ZYDIS_CATEGORY_CONVERT,
ZYDIS_CATEGORY_DATAXFER,
ZYDIS_CATEGORY_DECIMAL,
ZYDIS_CATEGORY_ENQCMD,
ZYDIS_CATEGORY_EXPAND,
ZYDIS_CATEGORY_FCMOV,
ZYDIS_CATEGORY_FLAGOP,
ZYDIS_CATEGORY_FMA4,
ZYDIS_CATEGORY_FP16,
ZYDIS_CATEGORY_GATHER,
ZYDIS_CATEGORY_GFNI,
ZYDIS_CATEGORY_HRESET,
ZYDIS_CATEGORY_IFMA,
ZYDIS_CATEGORY_INTERRUPT,
ZYDIS_CATEGORY_IO,
ZYDIS_CATEGORY_IOSTRINGOP,
ZYDIS_CATEGORY_KEYLOCKER,
ZYDIS_CATEGORY_KEYLOCKER_WIDE,
ZYDIS_CATEGORY_KMASK,
ZYDIS_CATEGORY_KNC,
ZYDIS_CATEGORY_KNCMASK,
ZYDIS_CATEGORY_KNCSCALAR,
ZYDIS_CATEGORY_LEGACY,
ZYDIS_CATEGORY_LOGICAL,
ZYDIS_CATEGORY_LOGICAL_FP,
ZYDIS_CATEGORY_LZCNT,
ZYDIS_CATEGORY_MISC,
ZYDIS_CATEGORY_MMX,
ZYDIS_CATEGORY_MOVDIR,
ZYDIS_CATEGORY_MPX,
ZYDIS_CATEGORY_NOP,
ZYDIS_CATEGORY_PADLOCK,
ZYDIS_CATEGORY_PCLMULQDQ,
ZYDIS_CATEGORY_PCONFIG,
ZYDIS_CATEGORY_PKU,
ZYDIS_CATEGORY_POP,
ZYDIS_CATEGORY_PREFETCH,
ZYDIS_CATEGORY_PREFETCHWT1,
ZYDIS_CATEGORY_PT,
ZYDIS_CATEGORY_PUSH,
ZYDIS_CATEGORY_RDPID,
ZYDIS_CATEGORY_RDPRU,
ZYDIS_CATEGORY_RDRAND,
ZYDIS_CATEGORY_RDSEED,
ZYDIS_CATEGORY_RDWRFSGS,
ZYDIS_CATEGORY_RET,
ZYDIS_CATEGORY_ROTATE,
ZYDIS_CATEGORY_SCATTER,
ZYDIS_CATEGORY_SEGOP,
ZYDIS_CATEGORY_SEMAPHORE,
ZYDIS_CATEGORY_SERIALIZE,
ZYDIS_CATEGORY_SETCC,
ZYDIS_CATEGORY_SGX,
ZYDIS_CATEGORY_SHA,
ZYDIS_CATEGORY_SHIFT,
ZYDIS_CATEGORY_SMAP,
ZYDIS_CATEGORY_SSE,
ZYDIS_CATEGORY_STRINGOP,
ZYDIS_CATEGORY_STTNI,
ZYDIS_CATEGORY_SYSCALL,
ZYDIS_CATEGORY_SYSRET,
ZYDIS_CATEGORY_SYSTEM,
ZYDIS_CATEGORY_TBM,
ZYDIS_CATEGORY_TSX_LDTRK,
ZYDIS_CATEGORY_UFMA,
ZYDIS_CATEGORY_UINTR,
ZYDIS_CATEGORY_UNCOND_BR,
ZYDIS_CATEGORY_VAES,
ZYDIS_CATEGORY_VBMI2,
ZYDIS_CATEGORY_VEX,
ZYDIS_CATEGORY_VFMA,
ZYDIS_CATEGORY_VPCLMULQDQ,
ZYDIS_CATEGORY_VTX,
ZYDIS_CATEGORY_WAITPKG,
ZYDIS_CATEGORY_WIDENOP,
ZYDIS_CATEGORY_X87_ALU,
ZYDIS_CATEGORY_XOP,
ZYDIS_CATEGORY_XSAVE,
ZYDIS_CATEGORY_XSAVEOPT,
/**
* Maximum value of this enum.
*/
ZYDIS_CATEGORY_MAX_VALUE = ZYDIS_CATEGORY_XSAVEOPT,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_CATEGORY_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_CATEGORY_MAX_VALUE)
} ZydisInstructionCategory;

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/**
* Defines the `ZydisRegister` enum.
*/
typedef enum ZydisRegister_
{
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,
ZYDIS_REGISTER_X87CONTROL,
ZYDIS_REGISTER_X87STATUS,
ZYDIS_REGISTER_X87TAG,
// 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,
// Matrix registers
ZYDIS_REGISTER_TMM0,
ZYDIS_REGISTER_TMM1,
ZYDIS_REGISTER_TMM2,
ZYDIS_REGISTER_TMM3,
ZYDIS_REGISTER_TMM4,
ZYDIS_REGISTER_TMM5,
ZYDIS_REGISTER_TMM6,
ZYDIS_REGISTER_TMM7,
// 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,
ZYDIS_REGISTER_UIF,
/**
* Maximum value of this enum.
*/
ZYDIS_REGISTER_MAX_VALUE = ZYDIS_REGISTER_UIF,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_REGISTER_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_REGISTER_MAX_VALUE)
} ZydisRegister;

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#ifndef ZYDIS_INTERNAL_DECODERDATA_H
#define ZYDIS_INTERNAL_DECODERDATA_H
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
#include <Zydis/Defines.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
// MSVC does not like types other than (un-)signed int for bit-fields
#ifdef ZYAN_MSVC
# pragma warning(push)
# pragma warning(disable:4214)
#endif
#pragma pack(push, 1)
/* ---------------------------------------------------------------------------------------------- */
/* Decoder tree */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisDecoderTreeNodeType` data-type.
*/
typedef ZyanU8 ZydisDecoderTreeNodeType;
/**
* Values that represent zydis decoder tree node types.
*/
enum ZydisDecoderTreeNodeTypes
{
ZYDIS_NODETYPE_INVALID = 0x00,
/**
* Reference to an instruction-definition.
*/
ZYDIS_NODETYPE_DEFINITION_MASK = 0x80,
/**
* Reference to an XOP-map filter.
*/
ZYDIS_NODETYPE_FILTER_XOP = 0x01,
/**
* Reference to an VEX-map filter.
*/
ZYDIS_NODETYPE_FILTER_VEX = 0x02,
/**
* Reference to an EVEX/MVEX-map filter.
*/
ZYDIS_NODETYPE_FILTER_EMVEX = 0x03,
/**
* Reference to an opcode filter.
*/
ZYDIS_NODETYPE_FILTER_OPCODE = 0x04,
/**
* Reference to an instruction-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE = 0x05,
/**
* Reference to an compacted instruction-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_COMPACT = 0x06,
/**
* Reference to a ModRM.mod filter.
*/
ZYDIS_NODETYPE_FILTER_MODRM_MOD = 0x07,
/**
* Reference to a compacted ModRM.mod filter.
*/
ZYDIS_NODETYPE_FILTER_MODRM_MOD_COMPACT = 0x08,
/**
* Reference to a ModRM.reg filter.
*/
ZYDIS_NODETYPE_FILTER_MODRM_REG = 0x09,
/**
* Reference to a ModRM.rm filter.
*/
ZYDIS_NODETYPE_FILTER_MODRM_RM = 0x0A,
/**
* Reference to a PrefixGroup1 filter.
*/
ZYDIS_NODETYPE_FILTER_PREFIX_GROUP1 = 0x0B,
/**
* Reference to a mandatory-prefix filter.
*/
ZYDIS_NODETYPE_FILTER_MANDATORY_PREFIX = 0x0C,
/**
* Reference to an operand-size filter.
*/
ZYDIS_NODETYPE_FILTER_OPERAND_SIZE = 0x0D,
/**
* Reference to an address-size filter.
*/
ZYDIS_NODETYPE_FILTER_ADDRESS_SIZE = 0x0E,
/**
* Reference to a vector-length filter.
*/
ZYDIS_NODETYPE_FILTER_VECTOR_LENGTH = 0x0F,
/**
* Reference to an REX/VEX/EVEX.W filter.
*/
ZYDIS_NODETYPE_FILTER_REX_W = 0x10,
/**
* Reference to an REX/VEX/EVEX.B filter.
*/
ZYDIS_NODETYPE_FILTER_REX_B = 0x11,
/**
* Reference to an EVEX.b filter.
*/
ZYDIS_NODETYPE_FILTER_EVEX_B = 0x12,
/**
* Reference to an MVEX.E filter.
*/
ZYDIS_NODETYPE_FILTER_MVEX_E = 0x13,
/**
* Reference to a AMD-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_AMD = 0x14,
/**
* Reference to a KNC-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_KNC = 0x15,
/**
* Reference to a MPX-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_MPX = 0x16,
/**
* Reference to a CET-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_CET = 0x17,
/**
* Reference to a LZCNT-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_LZCNT = 0x18,
/**
* Reference to a TZCNT-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_TZCNT = 0x19,
/**
* Reference to a WBNOINVD-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_WBNOINVD = 0x1A,
/**
* Reference to a CLDEMOTE-mode filter.
*/
ZYDIS_NODETYPE_FILTER_MODE_CLDEMOTE = 0x1B
};
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisDecoderTreeNodeValue` data-type.
*/
typedef ZyanU16 ZydisDecoderTreeNodeValue;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisDecoderTreeNode` struct.
*/
typedef struct ZydisDecoderTreeNode_
{
ZydisDecoderTreeNodeType type;
ZydisDecoderTreeNodeValue value;
} ZydisDecoderTreeNode;
/* ---------------------------------------------------------------------------------------------- */
#pragma pack(pop)
#ifdef ZYAN_MSVC
# pragma warning(pop)
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Physical instruction encoding info */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisInstructionEncodingFlags` data-type.
*/
typedef ZyanU8 ZydisInstructionEncodingFlags;
/**
* The instruction has an optional modrm byte.
*/
#define ZYDIS_INSTR_ENC_FLAG_HAS_MODRM 0x01
/**
* The instruction has an optional displacement value.
*/
#define ZYDIS_INSTR_ENC_FLAG_HAS_DISP 0x02
/**
* The instruction has an optional immediate value.
*/
#define ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 0x04
/**
* The instruction has a second optional immediate value.
*/
#define ZYDIS_INSTR_ENC_FLAG_HAS_IMM1 0x08
/**
* The instruction ignores the value of `modrm.mod` and always assumes `modrm.mod == 3`
* ("reg, reg" - form).
*
* Instructions with this flag can't have a SIB byte or a displacement value.
*/
#define ZYDIS_INSTR_ENC_FLAG_FORCE_REG_FORM 0x10
/**
* Defines the `ZydisInstructionEncodingInfo` struct.
*/
typedef struct ZydisInstructionEncodingInfo_
{
/**
* Contains flags with information about the physical instruction-encoding.
*/
ZydisInstructionEncodingFlags flags;
/**
* Displacement info.
*/
struct
{
/**
* The size of the displacement value.
*/
ZyanU8 size[3];
} disp;
/**
* Immediate info.
*/
struct
{
/**
* The size of the immediate value.
*/
ZyanU8 size[3];
/**
* Signals, if the value is signed.
*/
ZyanBool is_signed;
/**
* Signals, if the value is a relative offset.
*/
ZyanBool is_relative;
} imm[2];
} ZydisInstructionEncodingInfo;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Decoder tree */
/* ---------------------------------------------------------------------------------------------- */
extern const ZydisDecoderTreeNode zydis_decoder_tree_root;
/**
* Returns the root node of the instruction tree.
*
* @return The root node of the instruction tree.
*/
ZYAN_INLINE const ZydisDecoderTreeNode* ZydisDecoderTreeGetRootNode(void)
{
return &zydis_decoder_tree_root;
}
/**
* Returns the child node of `parent` specified by `index`.
*
* @param parent The parent node.
* @param index The index of the child node to retrieve.
*
* @return The specified child node.
*/
ZYDIS_NO_EXPORT const ZydisDecoderTreeNode* ZydisDecoderTreeGetChildNode(
const ZydisDecoderTreeNode* parent, ZyanU16 index);
/**
* Returns information about optional instruction parts (like modrm, displacement or
* immediates) for the instruction that is linked to the given `node`.
*
* @param node The instruction definition node.
* @param info A pointer to the `ZydisInstructionParts` struct.
*/
ZYDIS_NO_EXPORT void ZydisGetInstructionEncodingInfo(const ZydisDecoderTreeNode* node,
const ZydisInstructionEncodingInfo** info);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_INTERNAL_DECODERDATA_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Implements the `AT&T` style instruction-formatter.
*/
#ifndef ZYDIS_FORMATTER_ATT_H
#define ZYDIS_FORMATTER_ATT_H
#include <Zydis/Formatter.h>
#include <Zydis/Internal/FormatterBase.h>
#include <Zydis/Internal/String.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Instruction */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTFormatInstruction(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* Operands */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTFormatOperandMEM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* Elemental tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTPrintMnemonic(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterATTPrintRegister(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisRegister reg);
ZyanStatus ZydisFormatterATTPrintAddressABS(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterATTPrintDISP(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterATTPrintIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Fomatter presets */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* AT&T */
/* ---------------------------------------------------------------------------------------------- */
/**
* The default formatter configuration for `AT&T` style disassembly.
*/
static const ZydisFormatter FORMATTER_ATT =
{
/* style */ ZYDIS_FORMATTER_STYLE_ATT,
/* force_memory_size */ ZYAN_FALSE,
/* force_memory_seg */ ZYAN_FALSE,
/* force_memory_scale */ ZYAN_TRUE,
/* force_relative_branches */ ZYAN_FALSE,
/* force_relative_riprel */ ZYAN_FALSE,
/* print_branch_size */ ZYAN_FALSE,
/* detailed_prefixes */ ZYAN_FALSE,
/* addr_base */ ZYDIS_NUMERIC_BASE_HEX,
/* addr_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* addr_padding_absolute */ ZYDIS_PADDING_AUTO,
/* addr_padding_relative */ 2,
/* disp_base */ ZYDIS_NUMERIC_BASE_HEX,
/* disp_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* disp_padding */ 2,
/* imm_base */ ZYDIS_NUMERIC_BASE_HEX,
/* imm_signedness */ ZYDIS_SIGNEDNESS_AUTO,
/* imm_padding */ 2,
/* case_prefixes */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_mnemonic */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_registers */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_typecasts */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_decorators */ ZYDIS_LETTER_CASE_DEFAULT,
/* hex_uppercase */ ZYAN_TRUE,
/* hex_force_leading_number */ ZYAN_FALSE,
/* number_format */
{
// ZYDIS_NUMERIC_BASE_DEC
{
// Prefix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
},
// ZYDIS_NUMERIC_BASE_HEX
{
// Prefix
{
/* string */ &FORMATTER_ATT.number_format[
ZYDIS_NUMERIC_BASE_HEX][0].string_data,
/* string_data */ ZYAN_DEFINE_STRING_VIEW("0x"),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
}
},
/* func_pre_instruction */ ZYAN_NULL,
/* func_post_instruction */ ZYAN_NULL,
/* func_format_instruction */ &ZydisFormatterATTFormatInstruction,
/* func_pre_operand */ ZYAN_NULL,
/* func_post_operand */ ZYAN_NULL,
/* func_format_operand_reg */ &ZydisFormatterBaseFormatOperandREG,
/* func_format_operand_mem */ &ZydisFormatterATTFormatOperandMEM,
/* func_format_operand_ptr */ &ZydisFormatterBaseFormatOperandPTR,
/* func_format_operand_imm */ &ZydisFormatterBaseFormatOperandIMM,
/* func_print_mnemonic */ &ZydisFormatterATTPrintMnemonic,
/* func_print_register */ &ZydisFormatterATTPrintRegister,
/* func_print_address_abs */ &ZydisFormatterATTPrintAddressABS,
/* func_print_address_rel */ &ZydisFormatterBasePrintAddressREL,
/* func_print_disp */ &ZydisFormatterATTPrintDISP,
/* func_print_imm */ &ZydisFormatterATTPrintIMM,
/* func_print_typecast */ ZYAN_NULL,
/* func_print_segment */ &ZydisFormatterBasePrintSegment,
/* func_print_prefixes */ &ZydisFormatterBasePrintPrefixes,
/* func_print_decorator */ &ZydisFormatterBasePrintDecorator
};
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif // ZYDIS_FORMATTER_ATT_H

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Provides formatter functions that are shared between the different formatters.
*/
#ifndef ZYDIS_FORMATTER_BASE_H
#define ZYDIS_FORMATTER_BASE_H
#include <Zydis/Formatter.h>
#include <Zydis/Internal/String.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* String */
/* ---------------------------------------------------------------------------------------------- */
/**
* Appends an unsigned numeric value to the given string.
*
* @param formatter A pointer to the `ZydisFormatter` instance.
* @param base The numeric base.
* @param str The destination string.
* @param value The value to append.
* @param padding_length The padding length.
* @param force_leading_number Enable this option to prepend a leading `0` if the first
* character is non-numeric.
*/
#define ZYDIS_STRING_APPEND_NUM_U(formatter, base, str, value, padding_length, \
force_leading_number) \
switch (base) \
{ \
case ZYDIS_NUMERIC_BASE_DEC: \
ZYAN_CHECK(ZydisStringAppendDecU(str, value, padding_length, \
(formatter)->number_format[base][0].string, \
(formatter)->number_format[base][1].string)); \
break; \
case ZYDIS_NUMERIC_BASE_HEX: \
ZYAN_CHECK(ZydisStringAppendHexU(str, value, padding_length, force_leading_number, \
(formatter)->hex_uppercase, \
(formatter)->number_format[base][0].string, \
(formatter)->number_format[base][1].string)); \
break; \
default: \
return ZYAN_STATUS_INVALID_ARGUMENT; \
}
/**
* Appends a signed numeric value to the given string.
*
* @param formatter A pointer to the `ZydisFormatter` instance.
* @param base The numeric base.
* @param str The destination string.
* @param value The value to append.
* @param padding_length The padding length.
* @param force_leading_number Enable this option to prepend a leading `0`, if the first
* character is non-numeric.
* @param force_sign Enable to print the '+' sign for positive numbers.
*/
#define ZYDIS_STRING_APPEND_NUM_S(formatter, base, str, value, padding_length, \
force_leading_number, force_sign) \
switch (base) \
{ \
case ZYDIS_NUMERIC_BASE_DEC: \
ZYAN_CHECK(ZydisStringAppendDecS(str, value, padding_length, force_sign, \
(formatter)->number_format[base][0].string, \
(formatter)->number_format[base][1].string)); \
break; \
case ZYDIS_NUMERIC_BASE_HEX: \
ZYAN_CHECK(ZydisStringAppendHexS(str, value, padding_length, force_leading_number, \
(formatter)->hex_uppercase, force_sign, \
(formatter)->number_format[base][0].string, \
(formatter)->number_format[base][1].string)); \
break; \
default: \
return ZYAN_STATUS_INVALID_ARGUMENT; \
}
/* ---------------------------------------------------------------------------------------------- */
/* Buffer */
/* ---------------------------------------------------------------------------------------------- */
/**
* Invokes the `ZydisFormatterBufferAppend` routine, if tokenization is enabled for the
* current pass.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param type The token type.
*
* Using this macro instead of direct calls to `ZydisFormatterBufferAppend` greatly improves the
* performance for non-tokenizing passes.
*/
#define ZYDIS_BUFFER_APPEND_TOKEN(buffer, type) \
if ((buffer)->is_token_list) \
{ \
ZYAN_CHECK(ZydisFormatterBufferAppend(buffer, type)); \
}
/**
* Returns a snapshot of the buffer-state.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param state Receives a snapshot of the buffer-state.
*
* Using this macro instead of direct calls to `ZydisFormatterBufferRemember` improves the
* performance for non-tokenizing passes.
*/
#define ZYDIS_BUFFER_REMEMBER(buffer, state) \
if ((buffer)->is_token_list) \
{ \
(state) = (ZyanUPointer)(buffer)->string.vector.data; \
} else \
{ \
(state) = (ZyanUPointer)(buffer)->string.vector.size; \
}
/**
* Appends a string (`STR_`-prefix) or a predefined token-list (`TOK_`-prefix).
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param name The base name (without prefix) of the string- or token.
*/
#define ZYDIS_BUFFER_APPEND(buffer, name) \
if ((buffer)->is_token_list) \
{ \
ZYAN_CHECK(ZydisFormatterBufferAppendPredefined(buffer, TOK_ ## name)); \
} else \
{ \
ZYAN_CHECK(ZydisStringAppendShort(&buffer->string, &STR_ ## name)); \
}
// TODO: Implement `letter_case` for predefined tokens
/**
* Appends a string (`STR_`-prefix) or a predefined token-list (`TOK_`-prefix).
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param name The base name (without prefix) of the string- or token.
* @param letter_case The desired letter-case.
*/
#define ZYDIS_BUFFER_APPEND_CASE(buffer, name, letter_case) \
if ((buffer)->is_token_list) \
{ \
ZYAN_CHECK(ZydisFormatterBufferAppendPredefined(buffer, TOK_ ## name)); \
} else \
{ \
ZYAN_CHECK(ZydisStringAppendShortCase(&buffer->string, &STR_ ## name, letter_case)); \
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Helper functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Buffer */
/* ---------------------------------------------------------------------------------------------- */
// MSVC does not like the C99 flexible-array extension
#ifdef ZYAN_MSVC
# pragma warning(push)
# pragma warning(disable:4200)
#endif
#pragma pack(push, 1)
typedef struct ZydisPredefinedToken_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[];
} ZydisPredefinedToken;
#pragma pack(pop)
#ifdef ZYAN_MSVC
# pragma warning(pop)
#endif
/**
* Appends a predefined token-list to the `buffer`.
*
* @param buffer A pointer to the `ZydisFormatterBuffer` struct.
* @param data A pointer to the `ZydisPredefinedToken` struct.
*
* @return A zycore status code.
*
* This function is internally used to improve performance while adding static strings or multiple
* tokens at once.
*/
ZYAN_INLINE ZyanStatus ZydisFormatterBufferAppendPredefined(ZydisFormatterBuffer* buffer,
const ZydisPredefinedToken* data)
{
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(data);
const ZyanUSize len = buffer->string.vector.size;
ZYAN_ASSERT((len > 0) && (len < 256));
if (buffer->capacity <= len + data->size)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZydisFormatterToken* const last = (ZydisFormatterToken*)buffer->string.vector.data - 1;
last->next = (ZyanU8)len;
ZYAN_MEMCPY((ZyanU8*)buffer->string.vector.data + len, &data->data[0], data->size);
const ZyanUSize delta = len + data->next;
buffer->capacity -= delta;
buffer->string.vector.data = (ZyanU8*)buffer->string.vector.data + delta;
buffer->string.vector.size = data->size - data->next;
buffer->string.vector.capacity = ZYAN_MIN(buffer->capacity, 255);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* General */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the size to be used as explicit size suffix (`AT&T`) or explicit typecast
* (`INTEL`), if required.
*
* @param formatter A pointer to the `ZydisFormatter` instance.
* @param context A pointer to the `ZydisFormatterContext` struct.
* @param operand The instructions first memory operand.
*
* @return Returns the explicit size, if required, or `0`, if not needed.
*
* This function always returns a size different to `0`, if the `ZYDIS_FORMATTER_PROP_FORCE_SIZE`
* is set to `ZYAN_TRUE`.
*/
ZyanU32 ZydisFormatterHelperGetExplicitSize(const ZydisFormatter* formatter,
ZydisFormatterContext* context, const ZydisDecodedOperand* operand);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Operands */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBaseFormatOperandREG(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBaseFormatOperandPTR(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBaseFormatOperandIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* Elemental tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBasePrintAddressABS(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBasePrintAddressREL(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBasePrintIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* Optional tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBasePrintSegment(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBasePrintPrefixes(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterBasePrintDecorator(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisDecorator decorator);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif // ZYDIS_FORMATTER_BASE_H

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Implements the `INTEL` style instruction-formatter.
*/
#ifndef ZYDIS_FORMATTER_INTEL_H
#define ZYDIS_FORMATTER_INTEL_H
#include <Zydis/Formatter.h>
#include <Zydis/Internal/FormatterBase.h>
#include <Zydis/Internal/String.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Intel */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterIntelFormatInstruction(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterIntelFormatOperandMEM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterIntelPrintMnemonic(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterIntelPrintRegister(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisRegister reg);
ZyanStatus ZydisFormatterIntelPrintDISP(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterIntelPrintTypecast(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* MASM */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterIntelFormatInstructionMASM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
ZyanStatus ZydisFormatterIntelPrintAddressMASM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context);
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Fomatter presets */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* INTEL */
/* ---------------------------------------------------------------------------------------------- */
/**
* The default formatter configuration for `INTEL` style disassembly.
*/
static const ZydisFormatter FORMATTER_INTEL =
{
/* style */ ZYDIS_FORMATTER_STYLE_INTEL,
/* force_memory_size */ ZYAN_FALSE,
/* force_memory_seg */ ZYAN_FALSE,
/* force_memory_scale */ ZYAN_TRUE,
/* force_relative_branches */ ZYAN_FALSE,
/* force_relative_riprel */ ZYAN_FALSE,
/* print_branch_size */ ZYAN_FALSE,
/* detailed_prefixes */ ZYAN_FALSE,
/* addr_base */ ZYDIS_NUMERIC_BASE_HEX,
/* addr_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* addr_padding_absolute */ ZYDIS_PADDING_AUTO,
/* addr_padding_relative */ 2,
/* disp_base */ ZYDIS_NUMERIC_BASE_HEX,
/* disp_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* disp_padding */ 2,
/* imm_base */ ZYDIS_NUMERIC_BASE_HEX,
/* imm_signedness */ ZYDIS_SIGNEDNESS_UNSIGNED,
/* imm_padding */ 2,
/* case_prefixes */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_mnemonic */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_registers */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_typecasts */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_decorators */ ZYDIS_LETTER_CASE_DEFAULT,
/* hex_uppercase */ ZYAN_TRUE,
/* hex_force_leading_number */ ZYAN_FALSE,
/* number_format */
{
// ZYDIS_NUMERIC_BASE_DEC
{
// Prefix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
},
// ZYDIS_NUMERIC_BASE_HEX
{
// Prefix
{
/* string */ &FORMATTER_INTEL.number_format[
ZYDIS_NUMERIC_BASE_HEX][0].string_data,
/* string_data */ ZYAN_DEFINE_STRING_VIEW("0x"),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
}
},
/* func_pre_instruction */ ZYAN_NULL,
/* func_post_instruction */ ZYAN_NULL,
/* func_format_instruction */ &ZydisFormatterIntelFormatInstruction,
/* func_pre_operand */ ZYAN_NULL,
/* func_post_operand */ ZYAN_NULL,
/* func_format_operand_reg */ &ZydisFormatterBaseFormatOperandREG,
/* func_format_operand_mem */ &ZydisFormatterIntelFormatOperandMEM,
/* func_format_operand_ptr */ &ZydisFormatterBaseFormatOperandPTR,
/* func_format_operand_imm */ &ZydisFormatterBaseFormatOperandIMM,
/* func_print_mnemonic */ &ZydisFormatterIntelPrintMnemonic,
/* func_print_register */ &ZydisFormatterIntelPrintRegister,
/* func_print_address_abs */ &ZydisFormatterBasePrintAddressABS,
/* func_print_address_rel */ &ZydisFormatterBasePrintAddressREL,
/* func_print_disp */ &ZydisFormatterIntelPrintDISP,
/* func_print_imm */ &ZydisFormatterBasePrintIMM,
/* func_print_typecast */ &ZydisFormatterIntelPrintTypecast,
/* func_print_segment */ &ZydisFormatterBasePrintSegment,
/* func_print_prefixes */ &ZydisFormatterBasePrintPrefixes,
/* func_print_decorator */ &ZydisFormatterBasePrintDecorator
};
/* ---------------------------------------------------------------------------------------------- */
/* MASM */
/* ---------------------------------------------------------------------------------------------- */
/**
* The default formatter configuration for `MASM` style disassembly.
*/
static const ZydisFormatter FORMATTER_INTEL_MASM =
{
/* style */ ZYDIS_FORMATTER_STYLE_INTEL_MASM,
/* force_memory_size */ ZYAN_TRUE,
/* force_memory_seg */ ZYAN_FALSE,
/* force_memory_scale */ ZYAN_TRUE,
/* force_relative_branches */ ZYAN_FALSE,
/* force_relative_riprel */ ZYAN_FALSE,
/* print_branch_size */ ZYAN_FALSE,
/* detailed_prefixes */ ZYAN_FALSE,
/* addr_base */ ZYDIS_NUMERIC_BASE_HEX,
/* addr_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* addr_padding_absolute */ ZYDIS_PADDING_DISABLED,
/* addr_padding_relative */ ZYDIS_PADDING_DISABLED,
/* disp_base */ ZYDIS_NUMERIC_BASE_HEX,
/* disp_signedness */ ZYDIS_SIGNEDNESS_SIGNED,
/* disp_padding */ ZYDIS_PADDING_DISABLED,
/* imm_base */ ZYDIS_NUMERIC_BASE_HEX,
/* imm_signedness */ ZYDIS_SIGNEDNESS_AUTO,
/* imm_padding */ ZYDIS_PADDING_DISABLED,
/* case_prefixes */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_mnemonic */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_registers */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_typecasts */ ZYDIS_LETTER_CASE_DEFAULT,
/* case_decorators */ ZYDIS_LETTER_CASE_DEFAULT,
/* hex_uppercase */ ZYAN_TRUE,
/* hex_force_leading_number */ ZYAN_TRUE,
/* number_format */
{
// ZYDIS_NUMERIC_BASE_DEC
{
// Prefix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
},
// ZYDIS_NUMERIC_BASE_HEX
{
// Prefix
{
/* string */ ZYAN_NULL,
/* string_data */ ZYAN_DEFINE_STRING_VIEW(""),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
},
// Suffix
{
/* string */ &FORMATTER_INTEL_MASM.number_format[
ZYDIS_NUMERIC_BASE_HEX][1].string_data,
/* string_data */ ZYAN_DEFINE_STRING_VIEW("h"),
/* buffer */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
}
}
},
/* func_pre_instruction */ ZYAN_NULL,
/* func_post_instruction */ ZYAN_NULL,
/* func_format_instruction */ &ZydisFormatterIntelFormatInstructionMASM,
/* func_pre_operand */ ZYAN_NULL,
/* func_post_operand */ ZYAN_NULL,
/* func_format_operand_reg */ &ZydisFormatterBaseFormatOperandREG,
/* func_format_operand_mem */ &ZydisFormatterIntelFormatOperandMEM,
/* func_format_operand_ptr */ &ZydisFormatterBaseFormatOperandPTR,
/* func_format_operand_imm */ &ZydisFormatterBaseFormatOperandIMM,
/* func_print_mnemonic */ &ZydisFormatterIntelPrintMnemonic,
/* func_print_register */ &ZydisFormatterIntelPrintRegister,
/* func_print_address_abs */ &ZydisFormatterIntelPrintAddressMASM,
/* func_print_address_rel */ &ZydisFormatterIntelPrintAddressMASM,
/* func_print_disp */ &ZydisFormatterIntelPrintDISP,
/* func_print_imm */ &ZydisFormatterBasePrintIMM,
/* func_print_typecast */ &ZydisFormatterIntelPrintTypecast,
/* func_print_segment */ &ZydisFormatterBasePrintSegment,
/* func_print_prefixes */ &ZydisFormatterBasePrintPrefixes,
/* func_print_decorator */ &ZydisFormatterBasePrintDecorator
};
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif // ZYDIS_FORMATTER_INTEL_H

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libs/zydis/include/Zydis/Internal/SharedData.h Normal file
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@ -0,0 +1,979 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#ifndef ZYDIS_INTERNAL_SHAREDDATA_H
#define ZYDIS_INTERNAL_SHAREDDATA_H
#include <Zycore/Defines.h>
#include <Zydis/Mnemonic.h>
#include <Zydis/Register.h>
#include <Zydis/SharedTypes.h>
#include <Zydis/DecoderTypes.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
// MSVC does not like types other than (un-)signed int for bit-fields
#ifdef ZYAN_MSVC
# pragma warning(push)
# pragma warning(disable:4214)
#endif
#pragma pack(push, 1)
/* ---------------------------------------------------------------------------------------------- */
/* Operand definition */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisSemanticOperandType` enum.
*/
typedef enum ZydisSemanticOperandType_
{
ZYDIS_SEMANTIC_OPTYPE_UNUSED,
ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_REG,
ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_MEM,
ZYDIS_SEMANTIC_OPTYPE_IMPLICIT_IMM1,
ZYDIS_SEMANTIC_OPTYPE_GPR8,
ZYDIS_SEMANTIC_OPTYPE_GPR16,
ZYDIS_SEMANTIC_OPTYPE_GPR32,
ZYDIS_SEMANTIC_OPTYPE_GPR64,
ZYDIS_SEMANTIC_OPTYPE_GPR16_32_64,
ZYDIS_SEMANTIC_OPTYPE_GPR32_32_64,
ZYDIS_SEMANTIC_OPTYPE_GPR16_32_32,
ZYDIS_SEMANTIC_OPTYPE_GPR_ASZ,
ZYDIS_SEMANTIC_OPTYPE_FPR,
ZYDIS_SEMANTIC_OPTYPE_MMX,
ZYDIS_SEMANTIC_OPTYPE_XMM,
ZYDIS_SEMANTIC_OPTYPE_YMM,
ZYDIS_SEMANTIC_OPTYPE_ZMM,
ZYDIS_SEMANTIC_OPTYPE_TMM,
ZYDIS_SEMANTIC_OPTYPE_BND,
ZYDIS_SEMANTIC_OPTYPE_SREG,
ZYDIS_SEMANTIC_OPTYPE_CR,
ZYDIS_SEMANTIC_OPTYPE_DR,
ZYDIS_SEMANTIC_OPTYPE_MASK,
ZYDIS_SEMANTIC_OPTYPE_MEM,
ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX,
ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY,
ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBZ,
ZYDIS_SEMANTIC_OPTYPE_IMM,
ZYDIS_SEMANTIC_OPTYPE_REL,
ZYDIS_SEMANTIC_OPTYPE_PTR,
ZYDIS_SEMANTIC_OPTYPE_AGEN,
ZYDIS_SEMANTIC_OPTYPE_MOFFS,
ZYDIS_SEMANTIC_OPTYPE_MIB,
/**
* Maximum value of this enum.
*/
ZYDIS_SEMANTIC_OPTYPE_MAX_VALUE = ZYDIS_SEMANTIC_OPTYPE_MIB,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_SEMANTIC_OPTYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_SEMANTIC_OPTYPE_MAX_VALUE)
} ZydisSemanticOperandType;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisInternalElementType` enum.
*/
typedef enum ZydisInternalElementType_
{
ZYDIS_IELEMENT_TYPE_INVALID,
ZYDIS_IELEMENT_TYPE_VARIABLE,
ZYDIS_IELEMENT_TYPE_STRUCT,
ZYDIS_IELEMENT_TYPE_INT,
ZYDIS_IELEMENT_TYPE_UINT,
ZYDIS_IELEMENT_TYPE_INT1,
ZYDIS_IELEMENT_TYPE_INT8,
ZYDIS_IELEMENT_TYPE_INT16,
ZYDIS_IELEMENT_TYPE_INT32,
ZYDIS_IELEMENT_TYPE_INT64,
ZYDIS_IELEMENT_TYPE_UINT8,
ZYDIS_IELEMENT_TYPE_UINT16,
ZYDIS_IELEMENT_TYPE_UINT32,
ZYDIS_IELEMENT_TYPE_UINT64,
ZYDIS_IELEMENT_TYPE_UINT128,
ZYDIS_IELEMENT_TYPE_UINT256,
ZYDIS_IELEMENT_TYPE_FLOAT16,
ZYDIS_IELEMENT_TYPE_FLOAT16X2,
ZYDIS_IELEMENT_TYPE_FLOAT32,
ZYDIS_IELEMENT_TYPE_FLOAT64,
ZYDIS_IELEMENT_TYPE_FLOAT80,
ZYDIS_IELEMENT_TYPE_BCD80,
ZYDIS_IELEMENT_TYPE_CC3,
ZYDIS_IELEMENT_TYPE_CC5,
/**
* Maximum value of this enum.
*/
ZYDIS_IELEMENT_TYPE_MAX_VALUE = ZYDIS_IELEMENT_TYPE_CC5,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_IELEMENT_TYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_IELEMENT_TYPE_MAX_VALUE)
} ZydisInternalElementType;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisImplicitRegisterType` enum.
*/
typedef enum ZydisImplicitRegisterType_
{
// TODO: Rename OSZ|ASZ|SSZ_
ZYDIS_IMPLREG_TYPE_STATIC,
ZYDIS_IMPLREG_TYPE_GPR_OSZ,
ZYDIS_IMPLREG_TYPE_GPR_ASZ,
ZYDIS_IMPLREG_TYPE_IP_ASZ,
ZYDIS_IMPLREG_TYPE_IP_SSZ,
ZYDIS_IMPLREG_TYPE_GPR_SSZ,
ZYDIS_IMPLREG_TYPE_FLAGS_SSZ,
/**
* Maximum value of this enum.
*/
ZYDIS_IMPLREG_TYPE_MAX_VALUE = ZYDIS_IMPLREG_TYPE_FLAGS_SSZ,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_IMPLREG_TYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_IMPLREG_TYPE_MAX_VALUE)
} ZydisImplicitRegisterType;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisImplicitMemBase` enum.
*/
typedef enum ZydisImplicitMemBase_
{
// TODO: Rename OSZ|ASZ|SSZ_
ZYDIS_IMPLMEM_BASE_AGPR_REG,
ZYDIS_IMPLMEM_BASE_AGPR_RM,
ZYDIS_IMPLMEM_BASE_AAX,
ZYDIS_IMPLMEM_BASE_ADX,
ZYDIS_IMPLMEM_BASE_ABX,
ZYDIS_IMPLMEM_BASE_ASI,
ZYDIS_IMPLMEM_BASE_ADI,
ZYDIS_IMPLMEM_BASE_SSP,
ZYDIS_IMPLMEM_BASE_SBP,
/**
* Maximum value of this enum.
*/
ZYDIS_IMPLMEM_BASE_MAX_VALUE = ZYDIS_IMPLMEM_BASE_SBP,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_IMPLMEM_BASE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_IMPLMEM_BASE_MAX_VALUE)
} ZydisImplicitMemBase;
/* ---------------------------------------------------------------------------------------------- */
// MSVC does not correctly execute the `pragma pack(1)` compiler-directive, if we use the correct
// enum types
ZYAN_STATIC_ASSERT(ZYDIS_SEMANTIC_OPTYPE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_OPERAND_VISIBILITY_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_OPERAND_ACTION_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_IELEMENT_TYPE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_OPERAND_ENCODING_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_IMPLREG_TYPE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_REGISTER_REQUIRED_BITS <= 16);
ZYAN_STATIC_ASSERT(ZYDIS_IMPLMEM_BASE_REQUIRED_BITS <= 8);
/**
* Defines the `ZydisOperandDefinition` struct.
*/
typedef struct ZydisOperandDefinition_
{
ZyanU8 type ZYAN_BITFIELD(ZYDIS_SEMANTIC_OPTYPE_REQUIRED_BITS);
ZyanU8 visibility ZYAN_BITFIELD(ZYDIS_OPERAND_VISIBILITY_REQUIRED_BITS);
ZyanU8 actions ZYAN_BITFIELD(ZYDIS_OPERAND_ACTION_REQUIRED_BITS);
ZyanU16 size[3];
ZyanU8 element_type ZYAN_BITFIELD(ZYDIS_IELEMENT_TYPE_REQUIRED_BITS);
union
{
ZyanU8 encoding ZYAN_BITFIELD(ZYDIS_OPERAND_ENCODING_REQUIRED_BITS);
struct
{
ZyanU8 type ZYAN_BITFIELD(ZYDIS_IMPLREG_TYPE_REQUIRED_BITS);
union
{
ZyanU16 reg ZYAN_BITFIELD(ZYDIS_REGISTER_REQUIRED_BITS);
ZyanU8 id ZYAN_BITFIELD(6);
} reg;
} reg;
struct
{
ZyanU8 seg ZYAN_BITFIELD(3);
ZyanU8 base ZYAN_BITFIELD(ZYDIS_IMPLMEM_BASE_REQUIRED_BITS);
} mem;
} op;
ZyanBool is_multisource4 ZYAN_BITFIELD(1);
ZyanBool ignore_seg_override ZYAN_BITFIELD(1);
} ZydisOperandDefinition;
/* ---------------------------------------------------------------------------------------------- */
/* Instruction definition */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisReadWriteAction` enum.
*/
typedef enum ZydisReadWriteAction_
{
ZYDIS_RW_ACTION_NONE,
ZYDIS_RW_ACTION_READ,
ZYDIS_RW_ACTION_WRITE,
ZYDIS_RW_ACTION_READWRITE,
/**
* Maximum value of this enum.
*/
ZYDIS_RW_ACTION_MAX_VALUE = ZYDIS_RW_ACTION_READWRITE,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_RW_ACTION_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_RW_ACTION_MAX_VALUE)
} ZydisReadWriteAction;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisInternalVectorLength` enum.
*/
typedef enum ZydisInternalVectorLength_
{
ZYDIS_IVECTOR_LENGTH_DEFAULT,
ZYDIS_IVECTOR_LENGTH_FIXED_128,
ZYDIS_IVECTOR_LENGTH_FIXED_256,
ZYDIS_IVECTOR_LENGTH_FIXED_512,
/**
* Maximum value of this enum.
*/
ZYDIS_IVECTOR_LENGTH_MAX_VALUE = ZYDIS_IVECTOR_LENGTH_FIXED_512,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_IVECTOR_LENGTH_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_IVECTOR_LENGTH_MAX_VALUE)
} ZydisInternalVectorLength;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisInternalElementSize` enum.
*/
typedef enum ZydisInternalElementSize_
{
ZYDIS_IELEMENT_SIZE_INVALID,
ZYDIS_IELEMENT_SIZE_8,
ZYDIS_IELEMENT_SIZE_16,
ZYDIS_IELEMENT_SIZE_32,
ZYDIS_IELEMENT_SIZE_64,
ZYDIS_IELEMENT_SIZE_128,
/**
* Maximum value of this enum.
*/
ZYDIS_IELEMENT_SIZE_MAX_VALUE = ZYDIS_IELEMENT_SIZE_128,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_IELEMENT_SIZE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_IELEMENT_SIZE_MAX_VALUE)
} ZydisInternalElementSize;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisEVEXFunctionality` enum.
*/
typedef enum ZydisEVEXFunctionality_
{
ZYDIS_EVEX_FUNC_INVALID,
/**
* `EVEX.b` enables broadcast functionality.
*/
ZYDIS_EVEX_FUNC_BC,
/**
* `EVEX.b` enables embedded-rounding functionality.
*/
ZYDIS_EVEX_FUNC_RC,
/**
* `EVEX.b` enables sae functionality.
*/
ZYDIS_EVEX_FUNC_SAE,
/**
* Maximum value of this enum.
*/
ZYDIS_EVEX_FUNC_MAX_VALUE = ZYDIS_EVEX_FUNC_SAE,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_EVEX_FUNC_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_EVEX_FUNC_MAX_VALUE)
} ZydisEVEXFunctionality;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisEVEXTupleType` enum.
*/
typedef enum ZydisEVEXTupleType_
{
ZYDIS_TUPLETYPE_INVALID,
/**
* Full Vector
*/
ZYDIS_TUPLETYPE_FV,
/**
* Half Vector
*/
ZYDIS_TUPLETYPE_HV,
/**
* Full Vector Mem
*/
ZYDIS_TUPLETYPE_FVM,
/**
* Tuple1 Scalar
*/
ZYDIS_TUPLETYPE_T1S,
/**
* Tuple1 Fixed
*/
ZYDIS_TUPLETYPE_T1F,
/**
* Tuple1 4x32
*/
ZYDIS_TUPLETYPE_T1_4X,
/**
* Gather / Scatter
*/
ZYDIS_TUPLETYPE_GSCAT,
/**
* Tuple2
*/
ZYDIS_TUPLETYPE_T2,
/**
* Tuple4
*/
ZYDIS_TUPLETYPE_T4,
/**
* Tuple8
*/
ZYDIS_TUPLETYPE_T8,
/**
* Half Mem
*/
ZYDIS_TUPLETYPE_HVM,
/**
* QuarterMem
*/
ZYDIS_TUPLETYPE_QVM,
/**
* OctMem
*/
ZYDIS_TUPLETYPE_OVM,
/**
* Mem128
*/
ZYDIS_TUPLETYPE_M128,
/**
* MOVDDUP
*/
ZYDIS_TUPLETYPE_DUP,
/**
* Quarter of the vector-length.
*/
ZYDIS_TUPLETYPE_QUARTER,
/**
* Maximum value of this enum.
*/
ZYDIS_TUPLETYPE_MAX_VALUE = ZYDIS_TUPLETYPE_QUARTER,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_TUPLETYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_TUPLETYPE_MAX_VALUE)
} ZydisEVEXTupleType;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisMVEXFunctionality` enum.
*/
typedef enum ZydisMVEXFunctionality_
{
/**
* The `MVEX.SSS` value is ignored.
*/
ZYDIS_MVEX_FUNC_IGNORED,
/**
* `MVEX.SSS` must be `000b`.
*/
ZYDIS_MVEX_FUNC_INVALID,
/**
* `MVEX.SSS` controls embedded-rounding functionality.
*/
ZYDIS_MVEX_FUNC_RC,
/**
* `MVEX.SSS` controls sae functionality.
*/
ZYDIS_MVEX_FUNC_SAE,
/**
* No special operation (32bit float elements).
*/
ZYDIS_MVEX_FUNC_F_32,
/**
* No special operation (32bit uint elements).
*/
ZYDIS_MVEX_FUNC_I_32,
/**
* No special operation (64bit float elements).
*/
ZYDIS_MVEX_FUNC_F_64,
/**
* No special operation (64bit uint elements).
*/
ZYDIS_MVEX_FUNC_I_64,
/**
* Sf32(reg) or Si32(reg).
*/
ZYDIS_MVEX_FUNC_SWIZZLE_32,
/**
* Sf64(reg) or Si64(reg).
*/
ZYDIS_MVEX_FUNC_SWIZZLE_64,
/**
* Sf32(mem).
*/
ZYDIS_MVEX_FUNC_SF_32,
/**
* Sf32(mem) broadcast only.
*/
ZYDIS_MVEX_FUNC_SF_32_BCST,
/**
* Sf32(mem) broadcast 4to16 only.
*/
ZYDIS_MVEX_FUNC_SF_32_BCST_4TO16,
/**
* Sf64(mem).
*/
ZYDIS_MVEX_FUNC_SF_64,
/**
* Si32(mem).
*/
ZYDIS_MVEX_FUNC_SI_32,
/**
* Si32(mem) broadcast only.
*/
ZYDIS_MVEX_FUNC_SI_32_BCST,
/**
* Si32(mem) broadcast 4to16 only.
*/
ZYDIS_MVEX_FUNC_SI_32_BCST_4TO16,
/**
* Si64(mem).
*/
ZYDIS_MVEX_FUNC_SI_64,
/**
* Uf32.
*/
ZYDIS_MVEX_FUNC_UF_32,
/**
* Uf64.
*/
ZYDIS_MVEX_FUNC_UF_64,
/**
* Ui32.
*/
ZYDIS_MVEX_FUNC_UI_32,
/**
* Ui64.
*/
ZYDIS_MVEX_FUNC_UI_64,
/**
* Df32.
*/
ZYDIS_MVEX_FUNC_DF_32,
/**
* Df64.
*/
ZYDIS_MVEX_FUNC_DF_64,
/**
* Di32.
*/
ZYDIS_MVEX_FUNC_DI_32,
/**
* Di64.
*/
ZYDIS_MVEX_FUNC_DI_64,
/**
* Maximum value of this enum.
*/
ZYDIS_MVEX_FUNC_MAX_VALUE = ZYDIS_MVEX_FUNC_DI_64,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_MVEX_FUNC_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_MVEX_FUNC_MAX_VALUE)
} ZydisMVEXFunctionality;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisVEXStaticBroadcast` enum.
*/
typedef enum ZydisVEXStaticBroadcast
{
ZYDIS_VEX_STATIC_BROADCAST_NONE,
ZYDIS_VEX_STATIC_BROADCAST_1_TO_2,
ZYDIS_VEX_STATIC_BROADCAST_1_TO_4,
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,
/**
* Maximum value of this enum.
*/
ZYDIS_VEX_STATIC_BROADCAST_MAX_VALUE = ZYDIS_VEX_STATIC_BROADCAST_2_TO_4,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_VEX_STATIC_BROADCAST_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_VEX_STATIC_BROADCAST_MAX_VALUE)
} ZydisVEXStaticBroadcast;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisEVEXStaticBroadcast` enum.
*/
typedef enum ZydisEVEXStaticBroadcast_
{
ZYDIS_EVEX_STATIC_BROADCAST_NONE,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_2,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_4,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_8,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_16,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_32,
ZYDIS_EVEX_STATIC_BROADCAST_1_TO_64,
ZYDIS_EVEX_STATIC_BROADCAST_2_TO_4,
ZYDIS_EVEX_STATIC_BROADCAST_2_TO_8,
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,
/**
* Maximum value of this enum.
*/
ZYDIS_EVEX_STATIC_BROADCAST_MAX_VALUE = ZYDIS_EVEX_STATIC_BROADCAST_8_TO_16,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_EVEX_STATIC_BROADCAST_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_EVEX_STATIC_BROADCAST_MAX_VALUE)
} ZydisEVEXStaticBroadcast;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisMVEXStaticBroadcast` enum.
*/
typedef enum ZydisMVEXStaticBroadcast_
{
ZYDIS_MVEX_STATIC_BROADCAST_NONE,
ZYDIS_MVEX_STATIC_BROADCAST_1_TO_8,
ZYDIS_MVEX_STATIC_BROADCAST_1_TO_16,
ZYDIS_MVEX_STATIC_BROADCAST_4_TO_8,
ZYDIS_MVEX_STATIC_BROADCAST_4_TO_16,
/**
* Maximum value of this enum.
*/
ZYDIS_MVEX_STATIC_BROADCAST_MAX_VALUE = ZYDIS_MVEX_STATIC_BROADCAST_4_TO_16,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_MVEX_STATIC_BROADCAST_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_MVEX_STATIC_BROADCAST_MAX_VALUE)
} ZydisMVEXStaticBroadcast;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisMaskPolicy` enum.
*/
typedef enum ZydisMaskPolicy_
{
ZYDIS_MASK_POLICY_INVALID,
/**
* The instruction accepts mask-registers other than the default-mask (K0), but
* does not require them.
*/
ZYDIS_MASK_POLICY_ALLOWED,
/**
* The instruction requires a mask-register other than the default-mask (K0).
*/
ZYDIS_MASK_POLICY_REQUIRED,
/**
* The instruction does not allow a mask-register other than the default-mask (K0).
*/
ZYDIS_MASK_POLICY_FORBIDDEN,
/**
* Maximum value of this enum.
*/
ZYDIS_MASK_POLICY_MAX_VALUE = ZYDIS_MASK_POLICY_FORBIDDEN,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_MASK_POLICY_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_MASK_POLICY_MAX_VALUE)
} ZydisMaskPolicy;
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisMaskOverride` enum.
*/
typedef enum ZydisMaskOverride_
{
ZYDIS_MASK_OVERRIDE_DEFAULT,
ZYDIS_MASK_OVERRIDE_ZEROING,
ZYDIS_MASK_OVERRIDE_CONTROL,
/**
* Maximum value of this enum.
*/
ZYDIS_MASK_OVERRIDE_MAX_VALUE = ZYDIS_MASK_OVERRIDE_CONTROL,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_MASK_OVERRIDE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_MASK_OVERRIDE_MAX_VALUE)
} ZydisMaskOverride;
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_OPDEF_REQUIRED_BITS \
ZYAN_MAX(ZYDIS_REGKIND_REQUIRED_BITS, ZYDIS_MEMOP_TYPE_REQUIRED_BITS + 1) + 1
#define ZYDIS_OPDEF_GET_REG(operand_definition) \
((operand_definition) & ((1 << ZYDIS_REGKIND_REQUIRED_BITS ) - 1))
#define ZYDIS_OPDEF_GET_MEM(operand_definition) \
((operand_definition) & ((1 << ZYDIS_MEMOP_TYPE_REQUIRED_BITS) - 1))
#define ZYDIS_OPDEF_GET_REG_HIGH_BIT(operand_definition) \
(((operand_definition) >> ZYDIS_REGKIND_REQUIRED_BITS ) & 0x01)
#define ZYDIS_OPDEF_GET_MEM_HIGH_BIT(operand_definition) \
(((operand_definition) >> ZYDIS_MEMOP_TYPE_REQUIRED_BITS) & 0x01)
// MSVC does not correctly execute the `pragma pack(1)` compiler-directive, if we use the correct
// enum types
ZYAN_STATIC_ASSERT(ZYDIS_MNEMONIC_REQUIRED_BITS <= 16);
ZYAN_STATIC_ASSERT(ZYDIS_CATEGORY_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_ISA_SET_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_ISA_EXT_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_BRANCH_TYPE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_EXCEPTION_CLASS_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_OPDEF_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_RW_ACTION_REQUIRED_BITS <= 8);
#ifndef ZYDIS_MINIMAL_MODE
# define ZYDIS_INSTRUCTION_DEFINITION_BASE \
ZyanU16 mnemonic ZYAN_BITFIELD(ZYDIS_MNEMONIC_REQUIRED_BITS); \
ZyanU8 operand_count ZYAN_BITFIELD( 4); \
ZyanU8 operand_count_visible ZYAN_BITFIELD( 3); \
ZyanU16 operand_reference ZYAN_BITFIELD(15); \
ZyanU8 operand_size_map ZYAN_BITFIELD( 3); \
ZyanU8 address_size_map ZYAN_BITFIELD( 2); \
ZyanU8 flags_reference ZYAN_BITFIELD( 7); \
ZyanBool requires_protected_mode ZYAN_BITFIELD( 1); \
ZyanBool no_compat_mode ZYAN_BITFIELD( 1); \
ZyanU8 category ZYAN_BITFIELD(ZYDIS_CATEGORY_REQUIRED_BITS); \
ZyanU8 isa_set ZYAN_BITFIELD(ZYDIS_ISA_SET_REQUIRED_BITS); \
ZyanU8 isa_ext ZYAN_BITFIELD(ZYDIS_ISA_EXT_REQUIRED_BITS); \
ZyanU8 branch_type ZYAN_BITFIELD(ZYDIS_BRANCH_TYPE_REQUIRED_BITS); \
ZyanU8 exception_class ZYAN_BITFIELD(ZYDIS_EXCEPTION_CLASS_REQUIRED_BITS); \
ZyanU8 op_reg ZYAN_BITFIELD(ZYDIS_OPDEF_REQUIRED_BITS); \
ZyanU8 op_rm ZYAN_BITFIELD(ZYDIS_OPDEF_REQUIRED_BITS); \
ZyanU8 cpu_state ZYAN_BITFIELD(ZYDIS_RW_ACTION_REQUIRED_BITS); \
ZyanU8 fpu_state ZYAN_BITFIELD(ZYDIS_RW_ACTION_REQUIRED_BITS); \
ZyanU8 xmm_state ZYAN_BITFIELD(ZYDIS_RW_ACTION_REQUIRED_BITS); \
ZyanBool accepts_segment ZYAN_BITFIELD( 1)
#else
# define ZYDIS_INSTRUCTION_DEFINITION_BASE \
ZyanU16 mnemonic ZYAN_BITFIELD(ZYDIS_MNEMONIC_REQUIRED_BITS); \
ZyanU8 operand_size_map ZYAN_BITFIELD( 3); \
ZyanU8 address_size_map ZYAN_BITFIELD( 2); \
ZyanBool requires_protected_mode ZYAN_BITFIELD( 1); \
ZyanBool no_compat_mode ZYAN_BITFIELD( 1); \
ZyanU8 op_reg ZYAN_BITFIELD(ZYDIS_OPDEF_REQUIRED_BITS); \
ZyanU8 op_rm ZYAN_BITFIELD(ZYDIS_OPDEF_REQUIRED_BITS)
#endif
#define ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR \
ZYDIS_INSTRUCTION_DEFINITION_BASE; \
ZyanU8 op_ndsndd ZYAN_BITFIELD(ZYDIS_OPDEF_REQUIRED_BITS)
#define ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL \
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR; \
ZyanBool is_gather ZYAN_BITFIELD( 1); \
ZyanBool no_source_dest_match ZYAN_BITFIELD( 1); \
ZyanBool no_source_source_match ZYAN_BITFIELD( 1) // TODO: Could be moved to VEX
/**
* Defines the `ZydisInstructionDefinition` struct.
*/
typedef struct ZydisInstructionDefinition_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
} ZydisInstructionDefinition;
/**
* Defines the `ZydisInstructionDefinitionLEGACY` struct.
*/
typedef struct ZydisInstructionDefinitionLEGACY_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
#ifndef ZYDIS_MINIMAL_MODE
ZyanBool is_privileged ZYAN_BITFIELD( 1);
#endif
ZyanBool accepts_LOCK ZYAN_BITFIELD( 1);
#ifndef ZYDIS_MINIMAL_MODE
ZyanBool accepts_REP ZYAN_BITFIELD( 1);
ZyanBool accepts_REPEREPZ ZYAN_BITFIELD( 1);
ZyanBool accepts_REPNEREPNZ ZYAN_BITFIELD( 1);
ZyanBool accepts_BOUND ZYAN_BITFIELD( 1);
ZyanBool accepts_XACQUIRE ZYAN_BITFIELD( 1);
ZyanBool accepts_XRELEASE ZYAN_BITFIELD( 1);
ZyanBool accepts_NOTRACK ZYAN_BITFIELD( 1);
ZyanBool accepts_hle_without_lock ZYAN_BITFIELD( 1);
ZyanBool accepts_branch_hints ZYAN_BITFIELD( 1);
#endif
} ZydisInstructionDefinitionLEGACY;
/**
* Defines the `ZydisInstructionDefinition3DNOW` struct.
*/
typedef struct ZydisInstructionDefinition3DNOW_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE;
} ZydisInstructionDefinition3DNOW;
/**
* Defines the `ZydisInstructionDefinitionXOP` struct.
*/
typedef struct ZydisInstructionDefinitionXOP_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR;
} ZydisInstructionDefinitionXOP;
// MSVC does not correctly execute the `pragma pack(1)` compiler-directive, if we use the correct
// enum types
ZYAN_STATIC_ASSERT(ZYDIS_VEX_STATIC_BROADCAST_REQUIRED_BITS <= 8);
/**
* Defines the `ZydisInstructionDefinitionVEX` struct.
*/
typedef struct ZydisInstructionDefinitionVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
#ifndef ZYDIS_MINIMAL_MODE
ZyanU8 broadcast ZYAN_BITFIELD(ZYDIS_VEX_STATIC_BROADCAST_REQUIRED_BITS);
#endif
} ZydisInstructionDefinitionVEX;
#ifndef ZYDIS_DISABLE_AVX512
// MSVC does not correctly execute the `pragma pack(1)` compiler-directive, if we use the correct
// enum types
ZYAN_STATIC_ASSERT(ZYDIS_IVECTOR_LENGTH_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_TUPLETYPE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_IELEMENT_SIZE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_EVEX_FUNC_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_MASK_POLICY_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_MASK_OVERRIDE_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_EVEX_STATIC_BROADCAST_REQUIRED_BITS <= 8);
/**
* Defines the `ZydisInstructionDefinitionEVEX` struct.
*/
typedef struct ZydisInstructionDefinitionEVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
#ifndef ZYDIS_MINIMAL_MODE
ZyanU8 vector_length ZYAN_BITFIELD(ZYDIS_IVECTOR_LENGTH_REQUIRED_BITS);
ZyanU8 tuple_type ZYAN_BITFIELD(ZYDIS_TUPLETYPE_REQUIRED_BITS);
ZyanU8 element_size ZYAN_BITFIELD(ZYDIS_IELEMENT_SIZE_REQUIRED_BITS);
ZyanU8 functionality ZYAN_BITFIELD(ZYDIS_EVEX_FUNC_REQUIRED_BITS);
#endif
ZyanU8 mask_policy ZYAN_BITFIELD(ZYDIS_MASK_POLICY_REQUIRED_BITS);
ZyanBool accepts_zero_mask ZYAN_BITFIELD( 1);
#ifndef ZYDIS_MINIMAL_MODE
ZyanU8 mask_override ZYAN_BITFIELD(ZYDIS_MASK_OVERRIDE_REQUIRED_BITS);
ZyanU8 broadcast ZYAN_BITFIELD(ZYDIS_EVEX_STATIC_BROADCAST_REQUIRED_BITS);
#endif
} ZydisInstructionDefinitionEVEX;
#endif
#ifndef ZYDIS_DISABLE_KNC
// MSVC does not correctly execute the `pragma pack(1)` compiler-directive, if we use the correct
// enum types
ZYAN_STATIC_ASSERT(ZYDIS_MVEX_FUNC_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_MASK_POLICY_REQUIRED_BITS <= 8);
ZYAN_STATIC_ASSERT(ZYDIS_MVEX_STATIC_BROADCAST_REQUIRED_BITS <= 8);
/**
* Defines the `ZydisInstructionDefinitionMVEX` struct.
*/
typedef struct ZydisInstructionDefinitionMVEX_
{
ZYDIS_INSTRUCTION_DEFINITION_BASE_VECTOR_INTEL;
ZyanU8 functionality ZYAN_BITFIELD(ZYDIS_MVEX_FUNC_REQUIRED_BITS);
ZyanU8 mask_policy ZYAN_BITFIELD(ZYDIS_MASK_POLICY_REQUIRED_BITS);
#ifndef ZYDIS_MINIMAL_MODE
ZyanBool has_element_granularity ZYAN_BITFIELD( 1);
ZyanU8 broadcast ZYAN_BITFIELD(ZYDIS_MVEX_STATIC_BROADCAST_REQUIRED_BITS);
#endif
} ZydisInstructionDefinitionMVEX;
#endif
/* ---------------------------------------------------------------------------------------------- */
#pragma pack(pop)
#ifdef ZYAN_MSVC
# pragma warning(pop)
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Accessed CPU/FPU flags */
/* ---------------------------------------------------------------------------------------------- */
/*
* Contains information about the CPU/FPU flags accessed by an instruction.
*
* We don't want this struct to be packed! A pointer to the individual members will be used by the
* `ZydisDecodedInstruction` struct.
*/
typedef struct ZydisDefinitionAccessedFlags_
{
ZydisAccessedFlags cpu_flags;
ZydisAccessedFlags fpu_flags;
} ZydisDefinitionAccessedFlags;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Instruction definition */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the instruction-definition with the given `encoding` and `id`.
*
* @param encoding The instruction-encoding.
* @param id The definition-id.
* @param definition A pointer to the variable that receives a pointer to the instruction-
* definition.
*/
ZYDIS_NO_EXPORT void ZydisGetInstructionDefinition(ZydisInstructionEncoding encoding,
ZyanU16 id, const ZydisInstructionDefinition** definition);
/* ---------------------------------------------------------------------------------------------- */
/* Operand definition */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
/**
* Returns the the operand-definitions for the given instruction-`definition`.
*
* @param definition A pointer to the instruction-definition.
*
* @return A pointer to the first operand definition of the instruction, or `ZYAN_NULL`.
*/
ZYDIS_NO_EXPORT const ZydisOperandDefinition* ZydisGetOperandDefinitions(
const ZydisInstructionDefinition* definition);
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Element info */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
/**
* Returns the actual type and size of an internal element-type.
*
* @param element The internal element type.
* @param type The actual element type.
* @param size The element size.
*/
ZYDIS_NO_EXPORT void ZydisGetElementInfo(ZydisInternalElementType element, ZydisElementType* type,
ZydisElementSize* size);
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Accessed CPU flags */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
/**
* Returns the the operand-definitions for the given instruction-`definition`.
*
* @param definition A pointer to the instruction-definition.
* @param flags A pointer to the variable that receives the `ZydisDefinitionAccessedFlags`
* struct.
*
* @return `ZYAN_TRUE`, if the instruction accesses any flags, or `ZYAN_FALSE`, if not.
*/
ZYDIS_NO_EXPORT ZyanBool ZydisGetAccessedFlags(const ZydisInstructionDefinition* definition,
const ZydisDefinitionAccessedFlags** flags);
#endif
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_INTERNAL_SHAREDDATA_H */

470
libs/zydis/include/Zydis/Internal/String.h Normal file
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@ -0,0 +1,470 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Provides some internal, more performant, but unsafe helper functions for the `ZyanString`
* data-type.
*
* Most of these functions are very similar to the ones in `Zycore/String.h`, but inlined and
* without optional overhead like parameter-validation checks, etc ...
*
* The `ZyanString` data-type is able to dynamically allocate memory on the heap, but as `Zydis` is
* designed to be a non-'malloc'ing library, all functions in this file assume that the instances
* they are operating on are created with a user-defined static-buffer.
*/
#ifndef ZYDIS_INTERNAL_STRING_H
#define ZYDIS_INTERNAL_STRING_H
#include <Zycore/LibC.h>
#include <Zycore/String.h>
#include <Zycore/Types.h>
#include <Zycore/Format.h>
#include <Zydis/ShortString.h>
#include <Zycore/Defines.h>
#include <Zycore/Status.h>
#include <Zycore/Vector.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Letter Case */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisLetterCase` enum.
*/
typedef enum ZydisLetterCase_
{
/**
* Uses the given text "as is".
*/
ZYDIS_LETTER_CASE_DEFAULT,
/**
* Converts the given text to lowercase letters.
*/
ZYDIS_LETTER_CASE_LOWER,
/**
* Converts the given text to uppercase letters.
*/
ZYDIS_LETTER_CASE_UPPER,
/**
* Maximum value of this enum.
*/
ZYDIS_LETTER_CASE_MAX_VALUE = ZYDIS_LETTER_CASE_UPPER,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_LETTER_CASE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_LETTER_CASE_MAX_VALUE)
} ZydisLetterCase;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Internal macros */
/* ---------------------------------------------------------------------------------------------- */
/**
* Checks for a terminating '\0' character at the end of the string data.
*/
#define ZYDIS_STRING_ASSERT_NULLTERMINATION(string) \
ZYAN_ASSERT(*(char*)((ZyanU8*)(string)->vector.data + (string)->vector.size - 1) == '\0');
/**
* Writes a terminating '\0' character at the end of the string data.
*/
#define ZYDIS_STRING_NULLTERMINATE(string) \
*(char*)((ZyanU8*)(string)->vector.data + (string)->vector.size - 1) = '\0';
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Internal Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Appending */
/* ---------------------------------------------------------------------------------------------- */
/**
* Appends the content of the source string to the end of the destination string.
*
* @param destination The destination string.
* @param source The source string.
*
* @return A zyan status code.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppend(ZyanString* destination, const ZyanStringView* source)
{
ZYAN_ASSERT(destination && source);
ZYAN_ASSERT(!destination->vector.allocator);
ZYAN_ASSERT(destination->vector.size && source->string.vector.size);
if (destination->vector.size + source->string.vector.size - 1 > destination->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMCPY((char*)destination->vector.data + destination->vector.size - 1,
source->string.vector.data, source->string.vector.size - 1);
destination->vector.size += source->string.vector.size - 1;
ZYDIS_STRING_NULLTERMINATE(destination);
return ZYAN_STATUS_SUCCESS;
}
/**
* Appends the content of the source string to the end of the destination
* string, converting the characters to the specified letter-case.
*
* @param destination The destination string.
* @param source The source string.
* @param letter_case The desired letter-case.
*
* @return A zyan status code.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppendCase(ZyanString* destination, const ZyanStringView* source,
ZydisLetterCase letter_case)
{
ZYAN_ASSERT(destination && source);
ZYAN_ASSERT(!destination->vector.allocator);
ZYAN_ASSERT(destination->vector.size && source->string.vector.size);
if (destination->vector.size + source->string.vector.size - 1 > destination->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMCPY((char*)destination->vector.data + destination->vector.size - 1,
source->string.vector.data, source->string.vector.size - 1);
switch (letter_case)
{
case ZYDIS_LETTER_CASE_DEFAULT:
break;
case ZYDIS_LETTER_CASE_LOWER:
{
const ZyanUSize index = destination->vector.size - 1;
const ZyanUSize count = source->string.vector.size - 1;
char* s = (char*)destination->vector.data + index;
for (ZyanUSize i = index; i < index + count; ++i)
{
const char c = *s;
if ((c >= 'A') && (c <= 'Z'))
{
*s = c | 32;
}
++s;
}
break;
}
case ZYDIS_LETTER_CASE_UPPER:
{
const ZyanUSize index = destination->vector.size - 1;
const ZyanUSize count = source->string.vector.size - 1;
char* s = (char*)destination->vector.data + index;
for (ZyanUSize i = index; i < index + count; ++i)
{
const char c = *s;
if ((c >= 'a') && (c <= 'z'))
{
*s = c & ~32;
}
++s;
}
break;
}
default:
ZYAN_UNREACHABLE;
}
destination->vector.size += source->string.vector.size - 1;
ZYDIS_STRING_NULLTERMINATE(destination);
return ZYAN_STATUS_SUCCESS;
}
/**
* Appends the content of the source short-string to the end of the destination string.
*
* @param destination The destination string.
* @param source The source string.
*
* @return A zyan status code.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppendShort(ZyanString* destination,
const ZydisShortString* source)
{
ZYAN_ASSERT(destination && source);
ZYAN_ASSERT(!destination->vector.allocator);
ZYAN_ASSERT(destination->vector.size && source->size);
if (destination->vector.size + source->size > destination->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMCPY((char*)destination->vector.data + destination->vector.size - 1, source->data,
(ZyanUSize)source->size + 1);
destination->vector.size += source->size;
ZYDIS_STRING_ASSERT_NULLTERMINATION(destination);
return ZYAN_STATUS_SUCCESS;
}
/**
* Appends the content of the source short-string to the end of the destination string,
* converting the characters to the specified letter-case.
*
* @param destination The destination string.
* @param source The source string.
* @param letter_case The desired letter-case.
*
* @return A zyan status code.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppendShortCase(ZyanString* destination,
const ZydisShortString* source, ZydisLetterCase letter_case)
{
ZYAN_ASSERT(destination && source);
ZYAN_ASSERT(!destination->vector.allocator);
ZYAN_ASSERT(destination->vector.size && source->size);
if (destination->vector.size + source->size > destination->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMCPY((char*)destination->vector.data + destination->vector.size - 1, source->data,
(ZyanUSize)source->size + 1);
switch (letter_case)
{
case ZYDIS_LETTER_CASE_DEFAULT:
break;
case ZYDIS_LETTER_CASE_LOWER:
{
const ZyanUSize index = destination->vector.size - 1;
const ZyanUSize count = source->size;
char* s = (char*)destination->vector.data + index;
for (ZyanUSize i = index; i < index + count; ++i)
{
const char c = *s;
if ((c >= 'A') && (c <= 'Z'))
{
*s = c | 32;
}
++s;
}
break;
}
case ZYDIS_LETTER_CASE_UPPER:
{
const ZyanUSize index = destination->vector.size - 1;
const ZyanUSize count = source->size;
char* s = (char*)destination->vector.data + index;
for (ZyanUSize i = index; i < index + count; ++i)
{
const char c = *s;
if ((c >= 'a') && (c <= 'z'))
{
*s = c & ~32;
}
++s;
}
break;
}
default:
ZYAN_UNREACHABLE;
}
destination->vector.size += source->size;
ZYDIS_STRING_ASSERT_NULLTERMINATION(destination);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Formatting */
/* ---------------------------------------------------------------------------------------------- */
/**
* Formats the given unsigned ordinal `value` to its decimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value to append.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
* @param suffix The string to use as suffix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZyanStatus ZydisStringAppendDecU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
const ZyanStringView* prefix, const ZyanStringView* suffix);
/**
* Formats the given signed ordinal `value` to its decimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value to append.
* @param padding_length Padds the converted value with leading zeros, if the number of chars is
* less than the `padding_length`.
* @param force_sign Enable this option to print the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
* @param suffix The string to use as suffix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppendDecS(ZyanString* string, ZyanI64 value,
ZyanU8 padding_length, ZyanBool force_sign, const ZyanStringView* prefix,
const ZyanStringView* suffix)
{
static const ZydisShortString str_add = ZYDIS_MAKE_SHORTSTRING("+");
static const ZydisShortString str_sub = ZYDIS_MAKE_SHORTSTRING("-");
if (value < 0)
{
ZYAN_CHECK(ZydisStringAppendShort(string, &str_sub));
if (prefix)
{
ZYAN_CHECK(ZydisStringAppend(string, prefix));
}
return ZydisStringAppendDecU(string, ZyanAbsI64(value), padding_length,
(const ZyanStringView*)ZYAN_NULL, suffix);
}
if (force_sign)
{
ZYAN_ASSERT(value >= 0);
ZYAN_CHECK(ZydisStringAppendShort(string, &str_add));
}
return ZydisStringAppendDecU(string, value, padding_length, prefix, suffix);
}
/**
* Formats the given unsigned ordinal `value` to its hexadecimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value to append.
* @param padding_length Pads the converted value with leading zeros if the number of
* chars is less than the `padding_length`.
* @param force_leading_number Enable this option to prepend a leading `0` if the first
* character is non-numeric.
* @param uppercase Enable this option to use uppercase letters ('A'-'F') instead
* of lowercase ones ('a'-'f').
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
* @param suffix The string to use as suffix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail, if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZyanStatus ZydisStringAppendHexU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
ZyanBool force_leading_number, ZyanBool uppercase, const ZyanStringView* prefix,
const ZyanStringView* suffix);
/**
* Formats the given signed ordinal `value` to its hexadecimal text-representation and
* appends it to the `string`.
*
* @param string A pointer to the `ZyanString` instance.
* @param value The value to append.
* @param padding_length Padds the converted value with leading zeros, if the number of
* chars is less than the `padding_length` (the sign char does not
* count).
* @param force_leading_number Enable this option to prepend a leading `0`, if the first
* character is non-numeric.
* @param uppercase Enable this option to use uppercase letters ('A'-'F') instead
* of lowercase ones ('a'-'f').
* @param force_sign Enable this option to print the `+` sign for positive numbers.
* @param prefix The string to use as prefix or `ZYAN_NULL`, if not needed.
* @param suffix The string to use as suffix or `ZYAN_NULL`, if not needed.
*
* @return A zyan status code.
*
* This function will fail if the `ZYAN_STRING_IS_IMMUTABLE` flag is set for the specified
* `ZyanString` instance.
*/
ZYAN_INLINE ZyanStatus ZydisStringAppendHexS(ZyanString* string, ZyanI64 value,
ZyanU8 padding_length, ZyanBool force_leading_number, ZyanBool uppercase, ZyanBool force_sign,
const ZyanStringView* prefix, const ZyanStringView* suffix)
{
static const ZydisShortString str_add = ZYDIS_MAKE_SHORTSTRING("+");
static const ZydisShortString str_sub = ZYDIS_MAKE_SHORTSTRING("-");
if (value < 0)
{
ZYAN_CHECK(ZydisStringAppendShort(string, &str_sub));
if (prefix)
{
ZYAN_CHECK(ZydisStringAppend(string, prefix));
}
return ZydisStringAppendHexU(string, ZyanAbsI64(value), padding_length,
force_leading_number, uppercase, (const ZyanStringView*)ZYAN_NULL, suffix);
}
if (force_sign)
{
ZYAN_ASSERT(value >= 0);
ZYAN_CHECK(ZydisStringAppendShort(string, &str_add));
}
return ZydisStringAppendHexU(string, value, padding_length, force_leading_number, uppercase,
prefix, suffix);
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif // ZYDIS_INTERNAL_STRING_H

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* @brief
*/
#ifndef ZYDIS_METAINFO_H
#define ZYDIS_METAINFO_H
#include <Zydis/Defines.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
#include <Zydis/Generated/EnumInstructionCategory.h>
#include <Zydis/Generated/EnumISASet.h>
#include <Zydis/Generated/EnumISAExt.h>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* Returns the specified instruction category string.
*
* @param category The instruction category.
*
* @return The instruction category string or `ZYAN_NULL`, if an invalid category was passed.
*/
ZYDIS_EXPORT const char* ZydisCategoryGetString(ZydisInstructionCategory category);
/**
* Returns the specified isa-set string.
*
* @param isa_set The isa-set.
*
* @return The isa-set string or `ZYAN_NULL`, if an invalid isa-set was passed.
*/
ZYDIS_EXPORT const char* ZydisISASetGetString(ZydisISASet isa_set);
/**
* Returns the specified isa-extension string.
*
* @param isa_ext The isa-extension.
*
* @return The isa-extension string or `ZYAN_NULL`, if an invalid isa-extension was passed.
*/
ZYDIS_EXPORT const char* ZydisISAExtGetString(ZydisISAExt isa_ext);
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_METAINFO_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Mnemonic constant definitions and helper functions.
*/
#ifndef ZYDIS_MNEMONIC_H
#define ZYDIS_MNEMONIC_H
#include <Zydis/Defines.h>
#include <Zydis/ShortString.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
#include <Zydis/Generated/EnumMnemonic.h>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* @addtogroup mnemonic Mnemonic
* Functions for retrieving mnemonic names.
* @{
*/
/**
* Returns the specified instruction mnemonic string.
*
* @param mnemonic The mnemonic.
*
* @return The instruction mnemonic string or `ZYAN_NULL`, if an invalid mnemonic was passed.
*/
ZYDIS_EXPORT const char* ZydisMnemonicGetString(ZydisMnemonic mnemonic);
/**
* Returns the specified instruction mnemonic as `ZydisShortString`.
*
* @param mnemonic The mnemonic.
*
* @return The instruction mnemonic string or `ZYAN_NULL`, if an invalid mnemonic was passed.
*
* The `buffer` of the returned struct is guaranteed to be zero-terminated in this special case.
*/
ZYDIS_EXPORT const ZydisShortString* ZydisMnemonicGetStringWrapped(ZydisMnemonic mnemonic);
/**
* @}
*/
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_MNEMONIC_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Utility functions and constants for registers.
*/
#ifndef ZYDIS_REGISTER_H
#define ZYDIS_REGISTER_H
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
#include <Zydis/Defines.h>
#include <Zydis/SharedTypes.h>
#include <Zydis/ShortString.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Registers */
/* ---------------------------------------------------------------------------------------------- */
#include <Zydis/Generated/EnumRegister.h>
/* ---------------------------------------------------------------------------------------------- */
/* Register kinds */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisRegisterKind` enum.
*
* Please note that this enum does not contain a matching entry for all values of the
* `ZydisRegister` enum, but only for those registers where it makes sense to logically group them
* for decoding/encoding purposes.
*
* These are mainly the registers that can be identified by an id within their corresponding
* register-class.
*/
typedef enum ZydisRegisterKind_
{
ZYDIS_REGKIND_INVALID,
ZYDIS_REGKIND_GPR,
ZYDIS_REGKIND_X87,
ZYDIS_REGKIND_MMX,
ZYDIS_REGKIND_VR,
ZYDIS_REGKIND_TMM,
ZYDIS_REGKIND_SEGMENT,
ZYDIS_REGKIND_TEST,
ZYDIS_REGKIND_CONTROL,
ZYDIS_REGKIND_DEBUG,
ZYDIS_REGKIND_MASK,
ZYDIS_REGKIND_BOUND,
/**
* Maximum value of this enum.
*/
ZYDIS_REGKIND_MAX_VALUE = ZYDIS_REGKIND_BOUND,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_REGKIND_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_REGKIND_MAX_VALUE)
} ZydisRegisterKind;
/* ---------------------------------------------------------------------------------------------- */
/* Register classes */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisRegisterClass` enum.
*
* Please note that this enum does not contain a matching entry for all values of the
* `ZydisRegister` enum, but only for those registers where it makes sense to logically group them
* for decoding/encoding purposes.
*
* These are mainly the registers that can be identified by an id within their corresponding
* register-class. The `IP` and `FLAGS` values are exceptions to this rule.
*/
typedef enum ZydisRegisterClass_
{
ZYDIS_REGCLASS_INVALID,
/**
* 8-bit general-purpose registers.
*/
ZYDIS_REGCLASS_GPR8,
/**
* 16-bit general-purpose registers.
*/
ZYDIS_REGCLASS_GPR16,
/**
* 32-bit general-purpose registers.
*/
ZYDIS_REGCLASS_GPR32,
/**
* 64-bit general-purpose registers.
*/
ZYDIS_REGCLASS_GPR64,
/**
* Floating point legacy registers.
*/
ZYDIS_REGCLASS_X87,
/**
* Floating point multimedia registers.
*/
ZYDIS_REGCLASS_MMX,
/**
* 128-bit vector registers.
*/
ZYDIS_REGCLASS_XMM,
/**
* 256-bit vector registers.
*/
ZYDIS_REGCLASS_YMM,
/**
* 512-bit vector registers.
*/
ZYDIS_REGCLASS_ZMM,
/**
* Matrix registers.
*/
ZYDIS_REGCLASS_TMM,
/*
* Flags registers.
*/
ZYDIS_REGCLASS_FLAGS,
/**
* Instruction-pointer registers.
*/
ZYDIS_REGCLASS_IP,
/**
* Segment registers.
*/
ZYDIS_REGCLASS_SEGMENT,
/**
* Table registers.
*/
ZYDIS_REGCLASS_TABLE,
/**
* Test registers.
*/
ZYDIS_REGCLASS_TEST,
/**
* Control registers.
*/
ZYDIS_REGCLASS_CONTROL,
/**
* Debug registers.
*/
ZYDIS_REGCLASS_DEBUG,
/**
* Mask registers.
*/
ZYDIS_REGCLASS_MASK,
/**
* Bound registers.
*/
ZYDIS_REGCLASS_BOUND,
/**
* Maximum value of this enum.
*/
ZYDIS_REGCLASS_MAX_VALUE = ZYDIS_REGCLASS_BOUND,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_REGCLASS_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_REGCLASS_MAX_VALUE)
} ZydisRegisterClass;
/* ---------------------------------------------------------------------------------------------- */
/* Register width */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisRegisterWidth` data-type.
*/
typedef ZyanU16 ZydisRegisterWidth;
/* ---------------------------------------------------------------------------------------------- */
/* Register context */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisRegisterContext` struct.
*/
typedef struct ZydisRegisterContext_
{
/**
* The values stored in the register context.
*/
ZyanU64 values[ZYDIS_REGISTER_MAX_VALUE + 1];
} ZydisRegisterContext;
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* @addtogroup register Register
* Functions allowing retrieval of information about registers.
* @{
*/
/* ---------------------------------------------------------------------------------------------- */
/* Register */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the register specified by the `register_class` and `id` tuple.
*
* @param register_class The register class.
* @param id The register id.
*
* @return The register specified by the `register_class` and `id` tuple or `ZYDIS_REGISTER_NONE`,
* if an invalid parameter was passed.
*/
ZYDIS_EXPORT ZydisRegister ZydisRegisterEncode(ZydisRegisterClass register_class, ZyanU8 id);
/**
* Returns the id of the specified register.
*
* @param reg The register.
*
* @return The id of the specified register, or -1 if an invalid parameter was passed.
*/
ZYDIS_EXPORT ZyanI8 ZydisRegisterGetId(ZydisRegister reg);
/**
* Returns the register-class of the specified register.
*
* @param reg The register.
*
* @return The register-class of the specified register.
*/
ZYDIS_EXPORT ZydisRegisterClass ZydisRegisterGetClass(ZydisRegister reg);
/**
* Returns the width of the specified register.
*
* @param mode The active machine mode.
* @param reg The register.
*
* @return The width of the specified register, or `ZYDIS_REGISTER_NONE` if the register is
* invalid for the active machine-mode.
*/
ZYDIS_EXPORT ZydisRegisterWidth ZydisRegisterGetWidth(ZydisMachineMode mode, ZydisRegister reg);
/**
* Returns the largest enclosing register of the given register.
*
* @param mode The active machine mode.
* @param reg The register.
*
* @return The largest enclosing register of the given register, or `ZYDIS_REGISTER_NONE` if the
* register is invalid for the active machine-mode or does not have an enclosing-register.
*/
ZYDIS_EXPORT ZydisRegister ZydisRegisterGetLargestEnclosing(ZydisMachineMode mode,
ZydisRegister reg);
/**
* Returns the specified register string.
*
* @param reg The register.
*
* @return The register string or `ZYAN_NULL`, if an invalid register was passed.
*/
ZYDIS_EXPORT const char* ZydisRegisterGetString(ZydisRegister reg);
/**
* Returns the specified register string as `ZydisShortString`.
*
* @param reg The register.
*
* @return The register string or `ZYAN_NULL`, if an invalid register was passed.
*
* The `buffer` of the returned struct is guaranteed to be zero-terminated in this special case.
*/
ZYDIS_EXPORT const ZydisShortString* ZydisRegisterGetStringWrapped(ZydisRegister reg);
/* ---------------------------------------------------------------------------------------------- */
/* Register class */
/* ---------------------------------------------------------------------------------------------- */
/**
* Returns the width of the specified register-class.
*
* @param mode The active machine mode.
* @param register_class The register class.
*
* @return The width of the specified register.
*/
ZYDIS_EXPORT ZydisRegisterWidth ZydisRegisterClassGetWidth(ZydisMachineMode mode,
ZydisRegisterClass register_class);
/* ---------------------------------------------------------------------------------------------- */
/**
* @}
*/
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_REGISTER_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Functions and types providing encoding information about individual instruction bytes.
*/
#ifndef ZYDIS_SEGMENT_H
#define ZYDIS_SEGMENT_H
#include <Zycore/Defines.h>
#include <Zydis/DecoderTypes.h>
#include <Zydis/Status.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @addtogroup segment Segment
* Functions and types providing encoding information about individual instruction bytes.
* @{
*/
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Constants */
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_MAX_INSTRUCTION_SEGMENT_COUNT 9
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZydisInstructionSegment` struct.
*/
typedef enum ZydisInstructionSegment_
{
ZYDIS_INSTR_SEGMENT_NONE,
/**
* The legacy prefixes (including ignored `REX` prefixes).
*/
ZYDIS_INSTR_SEGMENT_PREFIXES,
/**
* The effective `REX` prefix byte.
*/
ZYDIS_INSTR_SEGMENT_REX,
/**
* The `XOP` prefix bytes.
*/
ZYDIS_INSTR_SEGMENT_XOP,
/**
* The `VEX` prefix bytes.
*/
ZYDIS_INSTR_SEGMENT_VEX,
/**
* The `EVEX` prefix bytes.
*/
ZYDIS_INSTR_SEGMENT_EVEX,
/**
* The `MVEX` prefix bytes.
*/
ZYDIS_INSTR_SEGMENT_MVEX,
/**
* The opcode bytes.
*/
ZYDIS_INSTR_SEGMENT_OPCODE,
/**
* The `ModRM` byte.
*/
ZYDIS_INSTR_SEGMENT_MODRM,
/**
* The `SIB` byte.
*/
ZYDIS_INSTR_SEGMENT_SIB,
/**
* The displacement bytes.
*/
ZYDIS_INSTR_SEGMENT_DISPLACEMENT,
/**
* The immediate bytes.
*/
ZYDIS_INSTR_SEGMENT_IMMEDIATE,
/**
* Maximum value of this enum.
*/
ZYDIS_INSTR_SEGMENT_MAX_VALUE = ZYDIS_INSTR_SEGMENT_IMMEDIATE,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_INSTR_SEGMENT_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_INSTR_SEGMENT_MAX_VALUE)
} ZydisInstructionSegment;
/**
* Defines the `ZydisInstructionSegments` struct.
*/
typedef struct ZydisInstructionSegments_
{
/**
* The number of logical instruction segments.
*/
ZyanU8 count;
struct
{
/**
* The type of the segment.
*/
ZydisInstructionSegment type;
/**
* The offset of the segment relative to the start of the instruction (in bytes).
*/
ZyanU8 offset;
/**
* The size of the segment, in bytes.
*/
ZyanU8 size;
} segments[ZYDIS_MAX_INSTRUCTION_SEGMENT_COUNT];
} ZydisInstructionSegments;
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* Returns offsets and sizes of all logical instruction segments (e.g. `OPCODE`,
* `MODRM`, ...).
*
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param segments Receives the instruction segments information.
*
* @return A zyan status code.
*/
ZYDIS_EXPORT ZyanStatus ZydisGetInstructionSegments(const ZydisDecodedInstruction* instruction,
ZydisInstructionSegments* segments);
/* ============================================================================================== */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_SEGMENT_H */

727
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@ -0,0 +1,727 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Defines decoder/encoder-shared macros and types.
*/
#ifndef ZYDIS_SHAREDTYPES_H
#define ZYDIS_SHAREDTYPES_H
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Constants */
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_MAX_INSTRUCTION_LENGTH 15
#define ZYDIS_MAX_OPERAND_COUNT 10 // TODO: Auto generate
#define ZYDIS_MAX_OPERAND_COUNT_VISIBLE 5 // TODO: Auto generate
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Machine mode */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisMachineMode` enum.
*/
typedef enum ZydisMachineMode_
{
/**
* 64 bit mode.
*/
ZYDIS_MACHINE_MODE_LONG_64,
/**
* 32 bit protected mode.
*/
ZYDIS_MACHINE_MODE_LONG_COMPAT_32,
/**
* 16 bit protected mode.
*/
ZYDIS_MACHINE_MODE_LONG_COMPAT_16,
/**
* 32 bit protected mode.
*/
ZYDIS_MACHINE_MODE_LEGACY_32,
/**
* 16 bit protected mode.
*/
ZYDIS_MACHINE_MODE_LEGACY_16,
/**
* 16 bit real mode.
*/
ZYDIS_MACHINE_MODE_REAL_16,
/**
* Maximum value of this enum.
*/
ZYDIS_MACHINE_MODE_MAX_VALUE = ZYDIS_MACHINE_MODE_REAL_16,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_MACHINE_MODE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_MACHINE_MODE_MAX_VALUE)
} ZydisMachineMode;
/* ---------------------------------------------------------------------------------------------- */
/* Stack width */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisStackWidth` enum.
*/
typedef enum ZydisStackWidth_
{
ZYDIS_STACK_WIDTH_16,
ZYDIS_STACK_WIDTH_32,
ZYDIS_STACK_WIDTH_64,
/**
* Maximum value of this enum.
*/
ZYDIS_STACK_WIDTH_MAX_VALUE = ZYDIS_STACK_WIDTH_64,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_STACK_WIDTH_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_STACK_WIDTH_MAX_VALUE)
} ZydisStackWidth;
/* ---------------------------------------------------------------------------------------------- */
/* Element type */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisElementType` enum.
*/
typedef enum ZydisElementType_
{
ZYDIS_ELEMENT_TYPE_INVALID,
/**
* A struct type.
*/
ZYDIS_ELEMENT_TYPE_STRUCT,
/**
* Unsigned integer value.
*/
ZYDIS_ELEMENT_TYPE_UINT,
/**
* Signed integer value.
*/
ZYDIS_ELEMENT_TYPE_INT,
/**
* 16-bit floating point value (`half`).
*/
ZYDIS_ELEMENT_TYPE_FLOAT16,
/**
* 32-bit floating point value (`single`).
*/
ZYDIS_ELEMENT_TYPE_FLOAT32,
/**
* 64-bit floating point value (`double`).
*/
ZYDIS_ELEMENT_TYPE_FLOAT64,
/**
* 80-bit floating point value (`extended`).
*/
ZYDIS_ELEMENT_TYPE_FLOAT80,
/**
* Binary coded decimal value.
*/
ZYDIS_ELEMENT_TYPE_LONGBCD,
/**
* A condition code (e.g. used by `CMPPD`, `VCMPPD`, ...).
*/
ZYDIS_ELEMENT_TYPE_CC,
/**
* Maximum value of this enum.
*/
ZYDIS_ELEMENT_TYPE_MAX_VALUE = ZYDIS_ELEMENT_TYPE_CC,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_ELEMENT_TYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_ELEMENT_TYPE_MAX_VALUE)
} ZydisElementType;
/* ---------------------------------------------------------------------------------------------- */
/* Element size */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisElementSize` datatype.
*/
typedef ZyanU16 ZydisElementSize;
/* ---------------------------------------------------------------------------------------------- */
/* Operand type */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisOperandType` enum.
*/
typedef enum ZydisOperandType_
{
/**
* The operand is not used.
*/
ZYDIS_OPERAND_TYPE_UNUSED,
/**
* The operand is a register operand.
*/
ZYDIS_OPERAND_TYPE_REGISTER,
/**
* The operand is a memory operand.
*/
ZYDIS_OPERAND_TYPE_MEMORY,
/**
* The operand is a pointer operand with a segment:offset lvalue.
*/
ZYDIS_OPERAND_TYPE_POINTER,
/**
* The operand is an immediate operand.
*/
ZYDIS_OPERAND_TYPE_IMMEDIATE,
/**
* Maximum value of this enum.
*/
ZYDIS_OPERAND_TYPE_MAX_VALUE = ZYDIS_OPERAND_TYPE_IMMEDIATE,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_OPERAND_TYPE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_OPERAND_TYPE_MAX_VALUE)
} ZydisOperandType;
// If asserts are failing here remember to update encoder table generator before fixing asserts
ZYAN_STATIC_ASSERT(ZYAN_BITS_TO_REPRESENT(
ZYDIS_OPERAND_TYPE_MAX_VALUE - ZYDIS_OPERAND_TYPE_REGISTER) == 2);
/* ---------------------------------------------------------------------------------------------- */
/* Operand encoding */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisOperandEncoding` enum.
*/
typedef enum ZydisOperandEncoding_
{
ZYDIS_OPERAND_ENCODING_NONE,
ZYDIS_OPERAND_ENCODING_MODRM_REG,
ZYDIS_OPERAND_ENCODING_MODRM_RM,
ZYDIS_OPERAND_ENCODING_OPCODE,
ZYDIS_OPERAND_ENCODING_NDSNDD,
ZYDIS_OPERAND_ENCODING_IS4,
ZYDIS_OPERAND_ENCODING_MASK,
ZYDIS_OPERAND_ENCODING_DISP8,
ZYDIS_OPERAND_ENCODING_DISP16,
ZYDIS_OPERAND_ENCODING_DISP32,
ZYDIS_OPERAND_ENCODING_DISP64,
ZYDIS_OPERAND_ENCODING_DISP16_32_64,
ZYDIS_OPERAND_ENCODING_DISP32_32_64,
ZYDIS_OPERAND_ENCODING_DISP16_32_32,
ZYDIS_OPERAND_ENCODING_UIMM8,
ZYDIS_OPERAND_ENCODING_UIMM16,
ZYDIS_OPERAND_ENCODING_UIMM32,
ZYDIS_OPERAND_ENCODING_UIMM64,
ZYDIS_OPERAND_ENCODING_UIMM16_32_64,
ZYDIS_OPERAND_ENCODING_UIMM32_32_64,
ZYDIS_OPERAND_ENCODING_UIMM16_32_32,
ZYDIS_OPERAND_ENCODING_SIMM8,
ZYDIS_OPERAND_ENCODING_SIMM16,
ZYDIS_OPERAND_ENCODING_SIMM32,
ZYDIS_OPERAND_ENCODING_SIMM64,
ZYDIS_OPERAND_ENCODING_SIMM16_32_64,
ZYDIS_OPERAND_ENCODING_SIMM32_32_64,
ZYDIS_OPERAND_ENCODING_SIMM16_32_32,
ZYDIS_OPERAND_ENCODING_JIMM8,
ZYDIS_OPERAND_ENCODING_JIMM16,
ZYDIS_OPERAND_ENCODING_JIMM32,
ZYDIS_OPERAND_ENCODING_JIMM64,
ZYDIS_OPERAND_ENCODING_JIMM16_32_64,
ZYDIS_OPERAND_ENCODING_JIMM32_32_64,
ZYDIS_OPERAND_ENCODING_JIMM16_32_32,
/**
* Maximum value of this enum.
*/
ZYDIS_OPERAND_ENCODING_MAX_VALUE = ZYDIS_OPERAND_ENCODING_JIMM16_32_32,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_OPERAND_ENCODING_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_OPERAND_ENCODING_MAX_VALUE)
} ZydisOperandEncoding;
/* ---------------------------------------------------------------------------------------------- */
/* Operand visibility */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisOperandVisibility` enum.
*/
typedef enum ZydisOperandVisibility_
{
ZYDIS_OPERAND_VISIBILITY_INVALID,
/**
* The operand is explicitly encoded in the instruction.
*/
ZYDIS_OPERAND_VISIBILITY_EXPLICIT,
/**
* The operand is part of the opcode, but listed as an operand.
*/
ZYDIS_OPERAND_VISIBILITY_IMPLICIT,
/**
* The operand is part of the opcode, and not typically listed as an operand.
*/
ZYDIS_OPERAND_VISIBILITY_HIDDEN,
/**
* Maximum value of this enum.
*/
ZYDIS_OPERAND_VISIBILITY_MAX_VALUE = ZYDIS_OPERAND_VISIBILITY_HIDDEN,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_OPERAND_VISIBILITY_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_OPERAND_VISIBILITY_MAX_VALUE)
} ZydisOperandVisibility;
/* ---------------------------------------------------------------------------------------------- */
/* Operand action */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisOperandAction` enum.
*/
typedef enum ZydisOperandAction_
{
/* ------------------------------------------------------------------------------------------ */
/* Elemental actions */
/* ------------------------------------------------------------------------------------------ */
/**
* The operand is read by the instruction.
*/
ZYDIS_OPERAND_ACTION_READ = 0x01,
/**
* The operand is written by the instruction (must write).
*/
ZYDIS_OPERAND_ACTION_WRITE = 0x02,
/**
* The operand is conditionally read by the instruction.
*/
ZYDIS_OPERAND_ACTION_CONDREAD = 0x04,
/**
* The operand is conditionally written by the instruction (may write).
*/
ZYDIS_OPERAND_ACTION_CONDWRITE = 0x08,
/* ------------------------------------------------------------------------------------------ */
/* Combined actions */
/* ------------------------------------------------------------------------------------------ */
/**
* The operand is read (must read) and written by the instruction (must write).
*/
ZYDIS_OPERAND_ACTION_READWRITE = ZYDIS_OPERAND_ACTION_READ | ZYDIS_OPERAND_ACTION_WRITE,
/**
* The operand is conditionally read (may read) and conditionally written by
* the instruction (may write).
*/
ZYDIS_OPERAND_ACTION_CONDREAD_CONDWRITE =
ZYDIS_OPERAND_ACTION_CONDREAD | ZYDIS_OPERAND_ACTION_CONDWRITE,
/**
* The operand is read (must read) and conditionally written by the
* instruction (may write).
*/
ZYDIS_OPERAND_ACTION_READ_CONDWRITE =
ZYDIS_OPERAND_ACTION_READ | ZYDIS_OPERAND_ACTION_CONDWRITE,
/**
* The operand is written (must write) and conditionally read by the
* instruction (may read).
*/
ZYDIS_OPERAND_ACTION_CONDREAD_WRITE =
ZYDIS_OPERAND_ACTION_CONDREAD | ZYDIS_OPERAND_ACTION_WRITE,
/**
* Mask combining all reading access flags.
*/
ZYDIS_OPERAND_ACTION_MASK_READ = ZYDIS_OPERAND_ACTION_READ | ZYDIS_OPERAND_ACTION_CONDREAD,
/**
* Mask combining all writing access flags.
*/
ZYDIS_OPERAND_ACTION_MASK_WRITE = ZYDIS_OPERAND_ACTION_WRITE | ZYDIS_OPERAND_ACTION_CONDWRITE,
/* ------------------------------------------------------------------------------------------ */
/**
* The minimum number of bits required to represent all values of this bitset.
*/
ZYDIS_OPERAND_ACTION_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_OPERAND_ACTION_CONDWRITE)
} ZydisOperandAction;
/**
* Defines the `ZydisOperandActions` data-type.
*/
typedef ZyanU8 ZydisOperandActions;
/* ---------------------------------------------------------------------------------------------- */
/* Instruction encoding */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisInstructionEncoding` enum.
*/
typedef enum ZydisInstructionEncoding_
{
/**
* The instruction uses the legacy encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_LEGACY,
/**
* The instruction uses the AMD 3DNow-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_3DNOW,
/**
* The instruction uses the AMD XOP-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_XOP,
/**
* The instruction uses the VEX-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_VEX,
/**
* The instruction uses the EVEX-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_EVEX,
/**
* The instruction uses the MVEX-encoding.
*/
ZYDIS_INSTRUCTION_ENCODING_MVEX,
/**
* Maximum value of this enum.
*/
ZYDIS_INSTRUCTION_ENCODING_MAX_VALUE = ZYDIS_INSTRUCTION_ENCODING_MVEX,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_INSTRUCTION_ENCODING_REQUIRED_BITS =
ZYAN_BITS_TO_REPRESENT(ZYDIS_INSTRUCTION_ENCODING_MAX_VALUE)
} ZydisInstructionEncoding;
/* ---------------------------------------------------------------------------------------------- */
/* Opcode map */
/* ---------------------------------------------------------------------------------------------- */
/**
* Defines the `ZydisOpcodeMap` enum.
*/
typedef enum ZydisOpcodeMap_
{
ZYDIS_OPCODE_MAP_DEFAULT,
ZYDIS_OPCODE_MAP_0F,
ZYDIS_OPCODE_MAP_0F38,
ZYDIS_OPCODE_MAP_0F3A,
ZYDIS_OPCODE_MAP_MAP4, // not used
ZYDIS_OPCODE_MAP_MAP5,
ZYDIS_OPCODE_MAP_MAP6,
ZYDIS_OPCODE_MAP_MAP7, // not used
ZYDIS_OPCODE_MAP_0F0F,
ZYDIS_OPCODE_MAP_XOP8,
ZYDIS_OPCODE_MAP_XOP9,
ZYDIS_OPCODE_MAP_XOPA,
/**
* Maximum value of this enum.
*/
ZYDIS_OPCODE_MAP_MAX_VALUE = ZYDIS_OPCODE_MAP_XOPA,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_OPCODE_MAP_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_OPCODE_MAP_MAX_VALUE)
} ZydisOpcodeMap;
/* ---------------------------------------------------------------------------------------------- */
/* Instruction attributes */
/* ---------------------------------------------------------------------------------------------- */
/**
* @defgroup instruction_attributes Instruction attributes
*
* Constants describing various properties of an instruction. Used in the
* @ref ZydisDecodedInstruction.attributes and @ref ZydisEncoderRequest.prefixes fields.
*
* @{
*/
/**
* Defines the `ZydisInstructionAttributes` data-type.
*/
typedef ZyanU64 ZydisInstructionAttributes;
/**
* The instruction has the `ModRM` byte.
*/
#define ZYDIS_ATTRIB_HAS_MODRM (1ULL << 0)
/**
* The instruction has the `SIB` byte.
*/
#define ZYDIS_ATTRIB_HAS_SIB (1ULL << 1)
/**
* The instruction has the `REX` prefix.
*/
#define ZYDIS_ATTRIB_HAS_REX (1ULL << 2)
/**
* The instruction has the `XOP` prefix.
*/
#define ZYDIS_ATTRIB_HAS_XOP (1ULL << 3)
/**
* The instruction has the `VEX` prefix.
*/
#define ZYDIS_ATTRIB_HAS_VEX (1ULL << 4)
/**
* The instruction has the `EVEX` prefix.
*/
#define ZYDIS_ATTRIB_HAS_EVEX (1ULL << 5)
/**
* The instruction has the `MVEX` prefix.
*/
#define ZYDIS_ATTRIB_HAS_MVEX (1ULL << 6)
/**
* The instruction has one or more operands with position-relative offsets.
*/
#define ZYDIS_ATTRIB_IS_RELATIVE (1ULL << 7)
/**
* The instruction is privileged.
*
* Privileged instructions are any instructions that require a current ring level below 3.
*/
#define ZYDIS_ATTRIB_IS_PRIVILEGED (1ULL << 8)
/**
* The instruction accesses one or more CPU-flags.
*/
#define ZYDIS_ATTRIB_CPUFLAG_ACCESS (1ULL << 9)
/**
* The instruction may conditionally read the general CPU state.
*/
#define ZYDIS_ATTRIB_CPU_STATE_CR (1ULL << 10)
/**
* The instruction may conditionally write the general CPU state.
*/
#define ZYDIS_ATTRIB_CPU_STATE_CW (1ULL << 11)
/**
* The instruction may conditionally read the FPU state (X87, MMX).
*/
#define ZYDIS_ATTRIB_FPU_STATE_CR (1ULL << 12)
/**
* The instruction may conditionally write the FPU state (X87, MMX).
*/
#define ZYDIS_ATTRIB_FPU_STATE_CW (1ULL << 13)
/**
* The instruction may conditionally read the XMM state (AVX, AVX2, AVX-512).
*/
#define ZYDIS_ATTRIB_XMM_STATE_CR (1ULL << 14)
/**
* The instruction may conditionally write the XMM state (AVX, AVX2, AVX-512).
*/
#define ZYDIS_ATTRIB_XMM_STATE_CW (1ULL << 15)
/**
* The instruction accepts the `LOCK` prefix (`0xF0`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_LOCK (1ULL << 16)
/**
* The instruction accepts the `REP` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_REP (1ULL << 17)
/**
* The instruction accepts the `REPE`/`REPZ` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_REPE (1ULL << 18)
/**
* The instruction accepts the `REPE`/`REPZ` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_REPZ ZYDIS_ATTRIB_ACCEPTS_REPE
/**
* The instruction accepts the `REPNE`/`REPNZ` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_REPNE (1ULL << 19)
/**
* The instruction accepts the `REPNE`/`REPNZ` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_REPNZ ZYDIS_ATTRIB_ACCEPTS_REPNE
/**
* The instruction accepts the `BND` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_BND (1ULL << 20)
/**
* The instruction accepts the `XACQUIRE` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_XACQUIRE (1ULL << 21)
/**
* The instruction accepts the `XRELEASE` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_XRELEASE (1ULL << 22)
/**
* The instruction accepts the `XACQUIRE`/`XRELEASE` prefixes (`0xF2`, `0xF3`)
* without the `LOCK` prefix (`0x0F`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_HLE_WITHOUT_LOCK (1ULL << 23)
/**
* The instruction accepts branch hints (0x2E, 0x3E).
*/
#define ZYDIS_ATTRIB_ACCEPTS_BRANCH_HINTS (1ULL << 24)
/**
* The instruction accepts the `CET` `no-track` prefix (`0x3E`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_NOTRACK (1ULL << 25)
/**
* The instruction accepts segment prefixes (`0x2E`, `0x36`, `0x3E`, `0x26`,
* `0x64`, `0x65`).
*/
#define ZYDIS_ATTRIB_ACCEPTS_SEGMENT (1ULL << 26)
/**
* The instruction has the `LOCK` prefix (`0xF0`).
*/
#define ZYDIS_ATTRIB_HAS_LOCK (1ULL << 27)
/**
* The instruction has the `REP` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_HAS_REP (1ULL << 28)
/**
* The instruction has the `REPE`/`REPZ` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_HAS_REPE (1ULL << 29)
/**
* The instruction has the `REPE`/`REPZ` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_HAS_REPZ ZYDIS_ATTRIB_HAS_REPE
/**
* The instruction has the `REPNE`/`REPNZ` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_HAS_REPNE (1ULL << 30)
/**
* The instruction has the `REPNE`/`REPNZ` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_HAS_REPNZ ZYDIS_ATTRIB_HAS_REPNE
/**
* The instruction has the `BND` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_HAS_BND (1ULL << 31)
/**
* The instruction has the `XACQUIRE` prefix (`0xF2`).
*/
#define ZYDIS_ATTRIB_HAS_XACQUIRE (1ULL << 32)
/**
* The instruction has the `XRELEASE` prefix (`0xF3`).
*/
#define ZYDIS_ATTRIB_HAS_XRELEASE (1ULL << 33)
/**
* The instruction has the branch-not-taken hint (`0x2E`).
*/
#define ZYDIS_ATTRIB_HAS_BRANCH_NOT_TAKEN (1ULL << 34)
/**
* The instruction has the branch-taken hint (`0x3E`).
*/
#define ZYDIS_ATTRIB_HAS_BRANCH_TAKEN (1ULL << 35)
/**
* The instruction has the `CET` `no-track` prefix (`0x3E`).
*/
#define ZYDIS_ATTRIB_HAS_NOTRACK (1ULL << 36)
/**
* The instruction has the `CS` segment modifier (`0x2E`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_CS (1ULL << 37)
/**
* The instruction has the `SS` segment modifier (`0x36`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_SS (1ULL << 38)
/**
* The instruction has the `DS` segment modifier (`0x3E`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_DS (1ULL << 39)
/**
* The instruction has the `ES` segment modifier (`0x26`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_ES (1ULL << 40)
/**
* The instruction has the `FS` segment modifier (`0x64`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_FS (1ULL << 41)
/**
* The instruction has the `GS` segment modifier (`0x65`).
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT_GS (1ULL << 42)
/**
* The instruction has a segment modifier.
*/
#define ZYDIS_ATTRIB_HAS_SEGMENT (ZYDIS_ATTRIB_HAS_SEGMENT_CS | \
ZYDIS_ATTRIB_HAS_SEGMENT_SS | \
ZYDIS_ATTRIB_HAS_SEGMENT_DS | \
ZYDIS_ATTRIB_HAS_SEGMENT_ES | \
ZYDIS_ATTRIB_HAS_SEGMENT_FS | \
ZYDIS_ATTRIB_HAS_SEGMENT_GS)
/**
* The instruction has the operand-size override prefix (`0x66`).
*/
#define ZYDIS_ATTRIB_HAS_OPERANDSIZE (1ULL << 43) // TODO: rename
/**
* The instruction has the address-size override prefix (`0x67`).
*/
#define ZYDIS_ATTRIB_HAS_ADDRESSSIZE (1ULL << 44) // TODO: rename
/**
* The instruction has the `EVEX.b` bit set.
*
* This attribute is mainly used by the encoder.
*/
#define ZYDIS_ATTRIB_HAS_EVEX_B (1ULL << 45) // TODO: rename
/**
* @}
*/
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_SHAREDTYPES_H */

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@ -0,0 +1,93 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Defines the immutable and storage-efficient `ZydisShortString` struct, which
* is used to store strings in the generated tables.
*/
#ifndef ZYDIS_SHORTSTRING_H
#define ZYDIS_SHORTSTRING_H
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
#if !(defined(ZYAN_AARCH64) && defined(ZYAN_APPLE))
# pragma pack(push, 1)
#endif
/**
* Defines the `ZydisShortString` struct.
*
* This compact struct is mainly used for internal string-tables to save up some bytes.
*
* All fields in this struct should be considered as "private". Any changes may lead to unexpected
* behavior.
*/
typedef struct ZydisShortString_
{
/**
* The buffer that contains the actual (null-terminated) string.
*/
const char* data;
/**
* The length (number of characters) of the string (without 0-termination).
*/
ZyanU8 size;
} ZydisShortString;
#if !(defined(ZYAN_AARCH64) && defined(ZYAN_APPLE))
# pragma pack(pop)
#endif
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/**
* Declares a `ZydisShortString` from a static C-style string.
*
* @param string The C-string constant.
*/
#define ZYDIS_MAKE_SHORTSTRING(string) \
{ string, sizeof(string) - 1 }
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_SHORTSTRING_H */

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

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Other utility functions.
*/
#ifndef ZYDIS_UTILS_H
#define ZYDIS_UTILS_H
#include <Zycore/Defines.h>
#include <Zydis/DecoderTypes.h>
#include <Zydis/Status.h>
#ifdef __cplusplus
extern "C" {
#endif
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* @addtogroup utils Utils
* Miscellaneous utility functions. Address translation and other helpers.
* @{
*/
/* ---------------------------------------------------------------------------------------------- */
/* Address calculation */
/* ---------------------------------------------------------------------------------------------- */
// TODO: Provide a function that works in minimal-mode and does not require a operand parameter
/**
* Calculates the absolute address value for the given instruction operand.
*
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param operand A pointer to the `ZydisDecodedOperand` struct.
* @param runtime_address The runtime address of the instruction.
* @param result_address A pointer to the memory that receives the absolute address.
*
* @return A zyan status code.
*
* You should use this function in the following cases:
* - `IMM` operands with relative address (e.g. `JMP`, `CALL`, ...)
* - `MEM` operands with `RIP`/`EIP`-relative address (e.g. `MOV RAX, [RIP+0x12345678]`)
* - `MEM` operands with absolute address (e.g. `MOV RAX, [0x12345678]`)
* - The displacement needs to get truncated and zero extended
*/
ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddress(const ZydisDecodedInstruction* instruction,
const ZydisDecodedOperand* operand, ZyanU64 runtime_address, ZyanU64* result_address);
/**
* Calculates the absolute address value for the given instruction operand.
*
* @param instruction A pointer to the `ZydisDecodedInstruction` struct.
* @param operand A pointer to the `ZydisDecodedOperand` struct.
* @param runtime_address The runtime address of the instruction.
* @param register_context A pointer to the `ZydisRegisterContext` struct.
* @param result_address A pointer to the memory that receives the absolute target-address.
*
* @return A zyan status code.
*
* This function behaves like `ZydisCalcAbsoluteAddress` but takes an additional register-context
* argument to allow calculation of addresses depending on runtime register values.
*
* Note that `IP/EIP/RIP` from the register-context will be ignored in favor of the passed
* runtime-address.
*/
ZYDIS_EXPORT ZyanStatus ZydisCalcAbsoluteAddressEx(const ZydisDecodedInstruction* instruction,
const ZydisDecodedOperand* operand, ZyanU64 runtime_address,
const ZydisRegisterContext* register_context, ZyanU64* result_address);
/* ---------------------------------------------------------------------------------------------- */
/**
* @}
*/
/* ============================================================================================== */
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_UTILS_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
/**
* @file
* Master include file. Includes everything else.
*/
#ifndef ZYDIS_H
#define ZYDIS_H
#include <Zycore/Defines.h>
#include <Zycore/Types.h>
#if !defined(ZYDIS_DISABLE_DECODER)
# include <Zydis/Decoder.h>
# include <Zydis/DecoderTypes.h>
#endif
#if !defined(ZYDIS_DISABLE_ENCODER)
# include <Zydis/Encoder.h>
#endif
#if !defined(ZYDIS_DISABLE_FORMATTER)
# include <Zydis/Formatter.h>
#endif
#if !defined(ZYDIS_DISABLE_SEGMENT)
# include <Zydis/Segment.h>
#endif
#if !defined(ZYDIS_DISABLE_DECODER) && !defined(ZYDIS_DISABLE_FORMATTER)
# include <Zydis/Disassembler.h>
#endif
#include <Zydis/MetaInfo.h>
#include <Zydis/Mnemonic.h>
#include <Zydis/Register.h>
#include <Zydis/SharedTypes.h>
#include <Zydis/Status.h>
#include <Zydis/Utils.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @addtogroup version Version
*
* Functions for checking the library version and build options.
*
* @{
*/
/* ============================================================================================== */
/* Macros */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Constants */
/* ---------------------------------------------------------------------------------------------- */
/**
* A macro that defines the zydis version.
*/
#define ZYDIS_VERSION (ZyanU64)0x0004000000000000
/* ---------------------------------------------------------------------------------------------- */
/* Helper macros */
/* ---------------------------------------------------------------------------------------------- */
/**
* Extracts the major-part of the zydis version.
*
* @param version The zydis version value
*/
#define ZYDIS_VERSION_MAJOR(version) (ZyanU16)(((version) & 0xFFFF000000000000) >> 48)
/**
* Extracts the minor-part of the zydis version.
*
* @param version The zydis version value
*/
#define ZYDIS_VERSION_MINOR(version) (ZyanU16)(((version) & 0x0000FFFF00000000) >> 32)
/**
* Extracts the patch-part of the zydis version.
*
* @param version The zydis version value
*/
#define ZYDIS_VERSION_PATCH(version) (ZyanU16)(((version) & 0x00000000FFFF0000) >> 16)
/**
* Extracts the build-part of the zydis version.
*
* @param version The zydis version value
*/
#define ZYDIS_VERSION_BUILD(version) (ZyanU16)((version) & 0x000000000000FFFF)
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Enums and types */
/* ============================================================================================== */
/**
* Defines the `ZydisFeature` enum.
*/
typedef enum ZydisFeature_
{
ZYDIS_FEATURE_DECODER,
ZYDIS_FEATURE_ENCODER,
ZYDIS_FEATURE_FORMATTER,
ZYDIS_FEATURE_AVX512,
ZYDIS_FEATURE_KNC,
ZYDIS_FEATURE_SEGMENT,
/**
* Maximum value of this enum.
*/
ZYDIS_FEATURE_MAX_VALUE = ZYDIS_FEATURE_KNC,
/**
* The minimum number of bits required to represent all values of this enum.
*/
ZYDIS_FEATURE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_FEATURE_MAX_VALUE)
} ZydisFeature;
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/**
* Returns the zydis version.
*
* @return The zydis version.
*
* Use the macros provided in this file to extract the major, minor, patch and build part from the
* returned version value.
*/
ZYDIS_EXPORT ZyanU64 ZydisGetVersion(void);
/**
* Checks, if the specified feature is enabled in the current zydis library instance.
*
* @param feature The feature.
*
* @return `ZYAN_STATUS_TRUE` if the feature is enabled, `ZYAN_STATUS_FALSE` if not. Another
* zyan status code, if an error occured.
*/
ZYDIS_EXPORT ZyanStatus ZydisIsFeatureEnabled(ZydisFeature feature);
/* ============================================================================================== */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* ZYDIS_H */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/DecoderData.h>
/* ============================================================================================== */
/* Data tables */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Physical instruction encodings */
/* ---------------------------------------------------------------------------------------------- */
#include <Generated/InstructionEncodings.inc>
/* ---------------------------------------------------------------------------------------------- */
/* Decoder tree */
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_INVALID \
{ ZYDIS_NODETYPE_INVALID, 0x00000000 }
#define ZYDIS_FILTER(type, id) \
{ type, id }
#define ZYDIS_DEFINITION(encoding_id, id) \
{ ZYDIS_NODETYPE_DEFINITION_MASK | encoding_id, id }
#include <Generated/DecoderTables.inc>
#undef ZYDIS_INVALID
#undef ZYDIS_FILTER
#undef ZYDIS_DEFINITION
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Decoder tree */
/* ---------------------------------------------------------------------------------------------- */
const ZydisDecoderTreeNode zydis_decoder_tree_root = { ZYDIS_NODETYPE_FILTER_OPCODE, 0x0000 };
const ZydisDecoderTreeNode* ZydisDecoderTreeGetChildNode(const ZydisDecoderTreeNode* parent,
ZyanU16 index)
{
switch (parent->type)
{
case ZYDIS_NODETYPE_FILTER_XOP:
ZYAN_ASSERT(index < 13);
return &FILTERS_XOP[parent->value][index];
case ZYDIS_NODETYPE_FILTER_VEX:
ZYAN_ASSERT(index < 17);
return &FILTERS_VEX[parent->value][index];
case ZYDIS_NODETYPE_FILTER_EMVEX:
ZYAN_ASSERT(index < 49);
return &FILTERS_EMVEX[parent->value][index];
case ZYDIS_NODETYPE_FILTER_OPCODE:
ZYAN_ASSERT(index < 256);
return &FILTERS_OPCODE[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE:
ZYAN_ASSERT(index < 4);
return &FILTERS_MODE[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_COMPACT:
ZYAN_ASSERT(index < 3);
return &FILTERS_MODE_COMPACT[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODRM_MOD:
ZYAN_ASSERT(index < 4);
return &FILTERS_MODRM_MOD[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODRM_MOD_COMPACT:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODRM_MOD_COMPACT[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODRM_REG:
ZYAN_ASSERT(index < 8);
return &FILTERS_MODRM_REG[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODRM_RM:
ZYAN_ASSERT(index < 8);
return &FILTERS_MODRM_RM[parent->value][index];
case ZYDIS_NODETYPE_FILTER_PREFIX_GROUP1:
ZYAN_ASSERT(index < 2);
return &FILTERS_PREFIX_GROUP1[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MANDATORY_PREFIX:
ZYAN_ASSERT(index < 5);
return &FILTERS_MANDATORY_PREFIX[parent->value][index];
case ZYDIS_NODETYPE_FILTER_OPERAND_SIZE:
ZYAN_ASSERT(index < 3);
return &FILTERS_OPERAND_SIZE[parent->value][index];
case ZYDIS_NODETYPE_FILTER_ADDRESS_SIZE:
ZYAN_ASSERT(index < 3);
return &FILTERS_ADDRESS_SIZE[parent->value][index];
case ZYDIS_NODETYPE_FILTER_VECTOR_LENGTH:
ZYAN_ASSERT(index < 3);
return &FILTERS_VECTOR_LENGTH[parent->value][index];
case ZYDIS_NODETYPE_FILTER_REX_W:
ZYAN_ASSERT(index < 2);
return &FILTERS_REX_W[parent->value][index];
case ZYDIS_NODETYPE_FILTER_REX_B:
ZYAN_ASSERT(index < 2);
return &FILTERS_REX_B[parent->value][index];
#ifndef ZYDIS_DISABLE_AVX512
case ZYDIS_NODETYPE_FILTER_EVEX_B:
ZYAN_ASSERT(index < 2);
return &FILTERS_EVEX_B[parent->value][index];
#endif
#ifndef ZYDIS_DISABLE_KNC
case ZYDIS_NODETYPE_FILTER_MVEX_E:
ZYAN_ASSERT(index < 2);
return &FILTERS_MVEX_E[parent->value][index];
#endif
case ZYDIS_NODETYPE_FILTER_MODE_AMD:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_AMD[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_KNC:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_KNC[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_MPX:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_MPX[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_CET:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_CET[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_LZCNT:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_LZCNT[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_TZCNT:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_TZCNT[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_WBNOINVD:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_WBNOINVD[parent->value][index];
case ZYDIS_NODETYPE_FILTER_MODE_CLDEMOTE:
ZYAN_ASSERT(index < 2);
return &FILTERS_MODE_CLDEMOTE[parent->value][index];
default:
ZYAN_UNREACHABLE;
}
}
void ZydisGetInstructionEncodingInfo(const ZydisDecoderTreeNode* node,
const ZydisInstructionEncodingInfo** info)
{
ZYAN_ASSERT(node->type & ZYDIS_NODETYPE_DEFINITION_MASK);
const ZyanU8 class = (node->type) & 0x7F;
ZYAN_ASSERT(class < ZYAN_ARRAY_LENGTH(INSTR_ENCODINGS));
*info = &INSTR_ENCODINGS[class];
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Disassembler.h>
#include <Zycore/LibC.h>
/* ============================================================================================== */
/* Internal helpers */
/* ============================================================================================== */
static ZyanStatus ZydisDisassemble(ZydisMachineMode machine_mode,
ZyanU64 runtime_address, const void* buffer, ZyanUSize length,
ZydisDisassembledInstruction *instruction, ZydisFormatterStyle style)
{
if (!buffer || !instruction)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
*instruction = (ZydisDisassembledInstruction)
{
.runtime_address = runtime_address
};
// Derive the stack width from the address width.
ZydisStackWidth stack_width;
switch (machine_mode)
{
case ZYDIS_MACHINE_MODE_LONG_64:
stack_width = ZYDIS_STACK_WIDTH_64;
break;
case ZYDIS_MACHINE_MODE_LONG_COMPAT_32:
case ZYDIS_MACHINE_MODE_LEGACY_32:
stack_width = ZYDIS_STACK_WIDTH_32;
break;
case ZYDIS_MACHINE_MODE_LONG_COMPAT_16:
case ZYDIS_MACHINE_MODE_LEGACY_16:
case ZYDIS_MACHINE_MODE_REAL_16:
stack_width = ZYDIS_STACK_WIDTH_16;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisDecoder decoder;
ZYAN_CHECK(ZydisDecoderInit(&decoder, machine_mode, stack_width));
ZydisDecoderContext ctx;
ZYAN_CHECK(ZydisDecoderDecodeInstruction(&decoder, &ctx, buffer, length, &instruction->info));
ZYAN_CHECK(ZydisDecoderDecodeOperands(&decoder, &ctx, &instruction->info,
instruction->operands, instruction->info.operand_count));
ZydisFormatter formatter;
ZYAN_CHECK(ZydisFormatterInit(&formatter, style));
ZYAN_CHECK(ZydisFormatterFormatInstruction(&formatter, &instruction->info,
instruction->operands, instruction->info.operand_count_visible, instruction->text,
sizeof(instruction->text), runtime_address, ZYAN_NULL));
return ZYAN_STATUS_SUCCESS;
}
/* ============================================================================================== */
/* Public functions */
/* ============================================================================================== */
ZyanStatus ZydisDisassembleIntel(ZydisMachineMode machine_mode,
ZyanU64 runtime_address, const void* buffer, ZyanUSize length,
ZydisDisassembledInstruction *instruction)
{
return ZydisDisassemble(machine_mode, runtime_address, buffer, length, instruction,
ZYDIS_FORMATTER_STYLE_INTEL);
}
ZyanStatus ZydisDisassembleATT(ZydisMachineMode machine_mode,
ZyanU64 runtime_address, const void* buffer, ZyanUSize length,
ZydisDisassembledInstruction *instruction)
{
return ZydisDisassemble(machine_mode, runtime_address, buffer, length, instruction,
ZYDIS_FORMATTER_STYLE_ATT);
}
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zycore/LibC.h>
#include <Zydis/Formatter.h>
#include <Zydis/Internal/FormatterATT.h>
#include <Zydis/Internal/FormatterIntel.h>
#include <Zydis/Internal/String.h>
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Formatter presets */
/* ---------------------------------------------------------------------------------------------- */
static const ZydisFormatter* const FORMATTER_PRESETS[ZYDIS_FORMATTER_STYLE_MAX_VALUE + 1] =
{
&FORMATTER_ATT,
&FORMATTER_INTEL,
&FORMATTER_INTEL_MASM
};
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Internal functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Helper functions */
/* ---------------------------------------------------------------------------------------------- */
void ZydisFormatterBufferInit(ZydisFormatterBuffer* buffer, char* user_buffer,
ZyanUSize length)
{
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(user_buffer);
ZYAN_ASSERT(length);
buffer->is_token_list = ZYAN_FALSE;
buffer->capacity = 0;
buffer->string.flags = ZYAN_STRING_HAS_FIXED_CAPACITY;
buffer->string.vector.allocator = ZYAN_NULL;
buffer->string.vector.growth_factor = 1;
buffer->string.vector.shrink_threshold = 0;
buffer->string.vector.destructor = ZYAN_NULL;
buffer->string.vector.element_size = sizeof(char);
buffer->string.vector.size = 1;
buffer->string.vector.capacity = length;
buffer->string.vector.data = user_buffer;
*user_buffer = '\0';
}
void ZydisFormatterBufferInitTokenized(ZydisFormatterBuffer* buffer,
ZydisFormatterToken** first_token, void* user_buffer, ZyanUSize length)
{
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(first_token);
ZYAN_ASSERT(user_buffer);
ZYAN_ASSERT(length);
*first_token = user_buffer;
(*first_token)->type = ZYDIS_TOKEN_INVALID;
(*first_token)->next = 0;
user_buffer = (ZyanU8*)user_buffer + sizeof(ZydisFormatterToken);
length -= sizeof(ZydisFormatterToken);
buffer->is_token_list = ZYAN_TRUE;
buffer->capacity = length;
buffer->string.flags = ZYAN_STRING_HAS_FIXED_CAPACITY;
buffer->string.vector.allocator = ZYAN_NULL;
buffer->string.vector.growth_factor = 1;
buffer->string.vector.shrink_threshold = 0;
buffer->string.vector.destructor = ZYAN_NULL;
buffer->string.vector.element_size = sizeof(char);
buffer->string.vector.size = 1;
buffer->string.vector.capacity = length;
buffer->string.vector.data = user_buffer;
*(char*)user_buffer = '\0';
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Initialization */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterInit(ZydisFormatter* formatter, ZydisFormatterStyle style)
{
if (!formatter || ((ZyanUSize)style > ZYDIS_FORMATTER_STYLE_MAX_VALUE))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZYAN_MEMCPY(formatter, FORMATTER_PRESETS[style], sizeof(*formatter));
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Setter */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterSetProperty(ZydisFormatter* formatter, ZydisFormatterProperty property,
ZyanUPointer value)
{
if (!formatter)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisNumericBase base = (ZydisNumericBase)(-1);
ZyanU8 index = 0xFF;
switch (property)
{
case ZYDIS_FORMATTER_PROP_FORCE_SIZE:
{
formatter->force_memory_size = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_FORCE_SEGMENT:
{
formatter->force_memory_segment = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_FORCE_SCALE_ONE:
{
formatter->force_memory_scale = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_BRANCHES:
{
formatter->force_relative_branches = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_RIPREL:
{
formatter->force_relative_riprel = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_PRINT_BRANCH_SIZE:
{
formatter->print_branch_size = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_DETAILED_PREFIXES:
{
formatter->detailed_prefixes = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_ADDR_BASE:
{
if (value > ZYDIS_NUMERIC_BASE_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->addr_base = (ZydisNumericBase)value;
break;
}
case ZYDIS_FORMATTER_PROP_ADDR_SIGNEDNESS:
{
if (value > ZYDIS_SIGNEDNESS_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->addr_signedness = (ZydisSignedness)value;
break;
}
case ZYDIS_FORMATTER_PROP_ADDR_PADDING_ABSOLUTE:
{
if (((ZydisPadding)value != ZYDIS_PADDING_AUTO) &&
(value > 0xFF))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->addr_padding_absolute = (ZydisPadding)value;
break;
}
case ZYDIS_FORMATTER_PROP_ADDR_PADDING_RELATIVE:
{
if (((ZydisPadding)value != ZYDIS_PADDING_AUTO) &&
(value > 0xFF))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->addr_padding_relative = (ZydisPadding)value;
break;
}
case ZYDIS_FORMATTER_PROP_DISP_BASE:
{
if (value > ZYDIS_NUMERIC_BASE_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->disp_base = (ZydisNumericBase)value;
break;
}
case ZYDIS_FORMATTER_PROP_DISP_SIGNEDNESS:
{
if (value > ZYDIS_SIGNEDNESS_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->disp_signedness = (ZydisSignedness)value;
break;
}
case ZYDIS_FORMATTER_PROP_DISP_PADDING:
{
if ((ZydisPadding)value == ZYDIS_PADDING_AUTO)
{
if ((ZyanUSize)formatter->style > ZYDIS_FORMATTER_STYLE_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->disp_padding = FORMATTER_PRESETS[formatter->style]->disp_padding;
}
else if (value > 0xFF)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->disp_padding = (ZydisPadding)value;
break;
}
case ZYDIS_FORMATTER_PROP_IMM_BASE:
{
if (value > ZYDIS_NUMERIC_BASE_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->imm_base = (ZydisNumericBase)value;
break;
}
case ZYDIS_FORMATTER_PROP_IMM_SIGNEDNESS:
{
if (value > ZYDIS_SIGNEDNESS_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->imm_signedness = (ZydisSignedness)value;
break;
}
case ZYDIS_FORMATTER_PROP_IMM_PADDING:
{
if ((ZydisPadding)value == ZYDIS_PADDING_AUTO)
{
if ((ZyanUSize)formatter->style > ZYDIS_FORMATTER_STYLE_MAX_VALUE)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->imm_padding = FORMATTER_PRESETS[formatter->style]->imm_padding;
}
else if (value > 0xFF)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
formatter->imm_padding = (ZydisPadding)value;
break;
}
case ZYDIS_FORMATTER_PROP_UPPERCASE_PREFIXES:
{
formatter->case_prefixes = (value) ? ZYDIS_LETTER_CASE_UPPER : ZYDIS_LETTER_CASE_DEFAULT;
break;
}
case ZYDIS_FORMATTER_PROP_UPPERCASE_MNEMONIC:
{
formatter->case_mnemonic = (value) ? ZYDIS_LETTER_CASE_UPPER : ZYDIS_LETTER_CASE_DEFAULT;
break;
}
case ZYDIS_FORMATTER_PROP_UPPERCASE_REGISTERS:
{
formatter->case_registers = (value) ? ZYDIS_LETTER_CASE_UPPER : ZYDIS_LETTER_CASE_DEFAULT;
break;
}
case ZYDIS_FORMATTER_PROP_UPPERCASE_TYPECASTS:
{
formatter->case_typecasts = (value) ? ZYDIS_LETTER_CASE_UPPER : ZYDIS_LETTER_CASE_DEFAULT;
break;
}
case ZYDIS_FORMATTER_PROP_UPPERCASE_DECORATORS:
{
formatter->case_decorators = (value) ? ZYDIS_LETTER_CASE_UPPER : ZYDIS_LETTER_CASE_DEFAULT;
break;
}
case ZYDIS_FORMATTER_PROP_DEC_PREFIX:
{
base = ZYDIS_NUMERIC_BASE_DEC;
index = 0;
break;
}
case ZYDIS_FORMATTER_PROP_DEC_SUFFIX:
{
base = ZYDIS_NUMERIC_BASE_DEC;
index = 1;
break;
}
case ZYDIS_FORMATTER_PROP_HEX_UPPERCASE:
{
formatter->hex_uppercase = (value) ? ZYAN_TRUE : ZYAN_FALSE;
break;
}
case ZYDIS_FORMATTER_PROP_HEX_PREFIX:
{
base = ZYDIS_NUMERIC_BASE_HEX;
index = 0;
break;
}
case ZYDIS_FORMATTER_PROP_HEX_SUFFIX:
{
base = ZYDIS_NUMERIC_BASE_HEX;
index = 1;
break;
}
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
// Set prefix or suffix
if (base != (ZydisNumericBase)(-1))
{
if (value)
{
const ZyanUSize len = ZYAN_STRLEN((char*)value);
if (len > 10)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZYAN_MEMCPY(formatter->number_format[base][index].buffer, (void*)value, len);
formatter->number_format[base][index].buffer[len] = '\0';
formatter->number_format[base][index].string_data.string.vector.data =
formatter->number_format[base][index].buffer;
formatter->number_format[base][index].string_data.string.vector.size = len + 1;
formatter->number_format[base][index].string =
&formatter->number_format[base][index].string_data;
} else
{
formatter->number_format[base][index].string = ZYAN_NULL;
}
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterSetHook(ZydisFormatter* formatter, ZydisFormatterFunction type,
const void** callback)
{
if (!formatter || !callback || ((ZyanUSize)type > ZYDIS_FORMATTER_FUNC_MAX_VALUE))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
const void* const temp = *callback;
// The following code relies on the order of the enum values and the function fields inside
// the `ZydisFormatter` struct
#ifdef ZYAN_DEBUG
const ZyanUPointer* test = (ZyanUPointer*)(&formatter->func_pre_instruction + type);
switch (type)
{
case ZYDIS_FORMATTER_FUNC_PRE_INSTRUCTION:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_pre_instruction ); break;
case ZYDIS_FORMATTER_FUNC_POST_INSTRUCTION:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_post_instruction ); break;
case ZYDIS_FORMATTER_FUNC_FORMAT_INSTRUCTION:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_format_instruction); break;
case ZYDIS_FORMATTER_FUNC_PRE_OPERAND:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_pre_operand ); break;
case ZYDIS_FORMATTER_FUNC_POST_OPERAND:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_post_operand ); break;
case ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_REG:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_format_operand_reg); break;
case ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_MEM:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_format_operand_mem); break;
case ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_PTR:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_format_operand_ptr); break;
case ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_IMM:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_format_operand_imm); break;
case ZYDIS_FORMATTER_FUNC_PRINT_MNEMONIC:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_mnemonic ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_REGISTER:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_register ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_address_abs ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_address_rel ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_DISP:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_disp ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_IMM:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_imm ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_TYPECAST:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_typecast ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_SEGMENT:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_segment ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_PREFIXES:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_prefixes ); break;
case ZYDIS_FORMATTER_FUNC_PRINT_DECORATOR:
ZYAN_ASSERT(test == (ZyanUPointer*)&formatter->func_print_decorator ); break;
default:
ZYAN_UNREACHABLE;
}
#endif
*callback = *(const void**)(&formatter->func_pre_instruction + type);
if (!temp)
{
return ZYAN_STATUS_SUCCESS;
}
ZYAN_MEMCPY(&formatter->func_pre_instruction + type, &temp, sizeof(ZyanUPointer));
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Formatting */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterFormatInstruction(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operands,
ZyanU8 operand_count, char* buffer, ZyanUSize length, ZyanU64 runtime_address, void* user_data)
{
if (!formatter || !instruction || (operand_count && !operands) ||
(operand_count > ZYDIS_MAX_OPERAND_COUNT) ||
(operand_count < instruction->operand_count_visible) || !buffer || (length == 0))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisFormatterBuffer formatter_buffer;
ZydisFormatterBufferInit(&formatter_buffer, buffer, length);
ZydisFormatterContext context;
context.instruction = instruction;
context.operands = operands;
context.runtime_address = runtime_address;
context.operand = ZYAN_NULL;
context.user_data = user_data;
if (formatter->func_pre_instruction)
{
ZYAN_CHECK(formatter->func_pre_instruction(formatter, &formatter_buffer, &context));
}
ZYAN_CHECK(formatter->func_format_instruction(formatter, &formatter_buffer, &context));
if (formatter->func_post_instruction)
{
ZYAN_CHECK(formatter->func_post_instruction(formatter, &formatter_buffer, &context));
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterFormatOperand(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operand,
char* buffer, ZyanUSize length, ZyanU64 runtime_address, void* user_data)
{
if (!formatter || !instruction || !operand || !buffer || (length == 0))
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisFormatterBuffer formatter_buffer;
ZydisFormatterBufferInit(&formatter_buffer, buffer, length);
ZydisFormatterContext context;
context.instruction = instruction;
context.operands = ZYAN_NULL;
context.runtime_address = runtime_address;
context.operand = operand;
context.user_data = user_data;
// We ignore `ZYDIS_STATUS_SKIP_TOKEN` for all operand-functions as it does not make any sense
// to skip the only operand printed by this function
if (formatter->func_pre_operand)
{
ZYAN_CHECK(formatter->func_pre_operand(formatter, &formatter_buffer, &context));
}
switch (context.operand->type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
ZYAN_CHECK(formatter->func_format_operand_reg(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
ZYAN_CHECK(formatter->func_format_operand_mem(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
ZYAN_CHECK(formatter->func_format_operand_imm(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_POINTER:
ZYAN_CHECK(formatter->func_format_operand_ptr(formatter, &formatter_buffer, &context));
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (formatter->func_post_operand)
{
ZYAN_CHECK(formatter->func_post_operand(formatter, &formatter_buffer, &context));
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Tokenizing */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterTokenizeInstruction(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operands,
ZyanU8 operand_count, void* buffer, ZyanUSize length, ZyanU64 runtime_address,
ZydisFormatterTokenConst** token, void* user_data)
{
if (!formatter || !instruction || (operand_count && !operands) ||
(operand_count > ZYDIS_MAX_OPERAND_COUNT) ||
(operand_count < instruction->operand_count_visible) || !buffer ||
(length <= sizeof(ZydisFormatterToken)) || !token)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisFormatterBuffer formatter_buffer;
ZydisFormatterToken* first_token;
ZydisFormatterBufferInitTokenized(&formatter_buffer, &first_token, buffer, length);
ZydisFormatterContext context;
context.instruction = instruction;
context.operands = operands;
context.runtime_address = runtime_address;
context.operand = ZYAN_NULL;
context.user_data = user_data;
if (formatter->func_pre_instruction)
{
ZYAN_CHECK(formatter->func_pre_instruction(formatter, &formatter_buffer, &context));
}
ZYAN_CHECK(formatter->func_format_instruction(formatter, &formatter_buffer, &context));
if (formatter->func_post_instruction)
{
ZYAN_CHECK(formatter->func_post_instruction(formatter, &formatter_buffer, &context));
}
if (first_token->next)
{
*token = (ZydisFormatterTokenConst*)((ZyanU8*)first_token + sizeof(ZydisFormatterToken) +
first_token->next);
return ZYAN_STATUS_SUCCESS;
}
*token = first_token;
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterTokenizeOperand(const ZydisFormatter* formatter,
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operand,
void* buffer, ZyanUSize length, ZyanU64 runtime_address, ZydisFormatterTokenConst** token,
void* user_data)
{
if (!formatter || !instruction || !operand || !buffer ||
(length <= sizeof(ZydisFormatterToken)) || !token)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZydisFormatterToken* first_token;
ZydisFormatterBuffer formatter_buffer;
ZydisFormatterBufferInitTokenized(&formatter_buffer, &first_token, buffer, length);
ZydisFormatterContext context;
context.instruction = instruction;
context.operands = ZYAN_NULL;
context.runtime_address = runtime_address;
context.operand = operand;
context.user_data = user_data;
// We ignore `ZYDIS_STATUS_SKIP_TOKEN` for all operand-functions as it does not make any sense
// to skip the only operand printed by this function
if (formatter->func_pre_operand)
{
ZYAN_CHECK(formatter->func_pre_operand(formatter, &formatter_buffer, &context));
}
switch (context.operand->type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
ZYAN_CHECK(formatter->func_format_operand_reg(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
ZYAN_CHECK(formatter->func_format_operand_mem(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
ZYAN_CHECK(formatter->func_format_operand_imm(formatter, &formatter_buffer, &context));
break;
case ZYDIS_OPERAND_TYPE_POINTER:
ZYAN_CHECK(formatter->func_format_operand_ptr(formatter, &formatter_buffer, &context));
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (formatter->func_post_operand)
{
ZYAN_CHECK(formatter->func_post_operand(formatter, &formatter_buffer, &context));
}
if (first_token->next)
{
*token = (ZydisFormatterTokenConst*)((ZyanU8*)first_token + sizeof(ZydisFormatterToken) +
first_token->next);
return ZYAN_STATUS_SUCCESS;
}
*token = first_token;
return ZYAN_STATUS_SUCCESS;
}
/* ============================================================================================== */
/* ============================================================================================== */

422
libs/zydis/src/FormatterATT.c Normal file
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@ -0,0 +1,422 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/FormatterATT.h>
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
#include <Generated/FormatterStrings.inc>
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Instruction */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTFormatInstruction(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYAN_ASSERT(context->instruction);
ZYAN_ASSERT(context->operands);
ZYAN_CHECK(formatter->func_print_prefixes(formatter, buffer, context));
ZYAN_CHECK(formatter->func_print_mnemonic(formatter, buffer, context));
ZyanUPointer state_mnemonic;
ZYDIS_BUFFER_REMEMBER(buffer, state_mnemonic);
const ZyanI8 c = (ZyanI8)context->instruction->operand_count_visible - 1;
for (ZyanI8 i = c; i >= 0; --i)
{
const ZydisDecodedOperand* const operand = &context->operands[i];
// Print embedded-mask registers as decorator instead of a regular operand
if ((i == 1) && (operand->type == ZYDIS_OPERAND_TYPE_REGISTER) &&
(operand->encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
continue;
}
ZyanUPointer buffer_state;
ZYDIS_BUFFER_REMEMBER(buffer, buffer_state);
if (buffer_state != state_mnemonic)
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_OPERAND);
} else
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_MNEMONIC);
}
// Set current operand
context->operand = operand;
ZyanStatus status;
if (formatter->func_pre_operand)
{
status = formatter->func_pre_operand(formatter, buffer, context);
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (!ZYAN_SUCCESS(status))
{
return status;
}
}
switch (operand->type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
status = formatter->func_format_operand_reg(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
status = formatter->func_format_operand_mem(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_POINTER:
status = formatter->func_format_operand_ptr(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
status = formatter->func_format_operand_imm(formatter, buffer, context);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (!ZYAN_SUCCESS(status))
{
return status;
}
if (formatter->func_post_operand)
{
status = formatter->func_post_operand(formatter, buffer, context);
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (ZYAN_SUCCESS(status))
{
return status;
}
}
#if !defined(ZYDIS_DISABLE_AVX512) || !defined(ZYDIS_DISABLE_KNC)
if ((context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_EVEX) ||
(context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX))
{
if ((i == 0) &&
(context->instruction->operand_count_visible > 1) &&
(context->operands[1].encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_MASK));
}
if (operand->type == ZYDIS_OPERAND_TYPE_MEMORY)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_BC));
if (context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_CONVERSION));
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_EH));
}
} else
{
ZyanBool decorate_operand;
if (i == (context->instruction->operand_count_visible - 1))
{
decorate_operand = operand->type != ZYDIS_OPERAND_TYPE_IMMEDIATE;
}
else
{
decorate_operand =
(context->instruction->operand_count_visible > (i + 1)) &&
((context->operands[i + 1].type == ZYDIS_OPERAND_TYPE_IMMEDIATE) ||
(context->operands[i + 1].visibility == ZYDIS_OPERAND_VISIBILITY_HIDDEN));
}
if (decorate_operand)
{
if (context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_SWIZZLE));
}
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_RC));
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_SAE));
}
}
}
#endif
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Operands */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTFormatOperandMEM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYAN_CHECK(formatter->func_print_segment(formatter, buffer, context));
const ZyanBool absolute = !formatter->force_relative_riprel &&
(context->runtime_address != ZYDIS_RUNTIME_ADDRESS_NONE);
if (absolute && context->operand->mem.disp.has_displacement &&
(context->operand->mem.index == ZYDIS_REGISTER_NONE) &&
((context->operand->mem.base == ZYDIS_REGISTER_NONE) ||
(context->operand->mem.base == ZYDIS_REGISTER_EIP ) ||
(context->operand->mem.base == ZYDIS_REGISTER_RIP )))
{
// EIP/RIP-relative or absolute-displacement address operand
ZYAN_CHECK(formatter->func_print_address_abs(formatter, buffer, context));
} else
{
const ZyanBool should_print_reg = context->operand->mem.base != ZYDIS_REGISTER_NONE;
const ZyanBool should_print_idx = context->operand->mem.index != ZYDIS_REGISTER_NONE;
const ZyanBool neither_reg_nor_idx = !should_print_reg && !should_print_idx;
// Regular memory operand
if (neither_reg_nor_idx)
{
ZYAN_CHECK(formatter->func_print_address_abs(formatter, buffer, context));
} else if (context->operand->mem.disp.has_displacement && context->operand->mem.disp.value)
{
ZYAN_CHECK(formatter->func_print_disp(formatter, buffer, context));
}
if (neither_reg_nor_idx)
{
return ZYAN_STATUS_SUCCESS;
}
ZYDIS_BUFFER_APPEND(buffer, MEMORY_BEGIN_ATT);
if (should_print_reg)
{
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.base));
}
if (should_print_idx)
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_MEMORY);
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.index));
if (context->operand->mem.scale &&
(context->operand->mem.type != ZYDIS_MEMOP_TYPE_MIB) &&
((context->operand->mem.scale > 1) || formatter->force_memory_scale))
{
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_DELIMITER);
ZYDIS_BUFFER_APPEND(buffer, DELIM_MEMORY);
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_IMMEDIATE);
ZYAN_CHECK(ZydisStringAppendDecU(&buffer->string, context->operand->mem.scale, 0,
ZYAN_NULL, ZYAN_NULL));
}
}
ZYDIS_BUFFER_APPEND(buffer, MEMORY_END_ATT);
return ZYAN_STATUS_SUCCESS;
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Elemental tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterATTPrintMnemonic(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYAN_ASSERT(context->instruction);
ZYAN_ASSERT(context->operands);
const ZydisShortString* mnemonic = ZydisMnemonicGetStringWrapped(
context->instruction->mnemonic);
if (!mnemonic)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, INVALID_MNEMONIC, formatter->case_mnemonic);
return ZYAN_STATUS_SUCCESS;
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_MNEMONIC);
if (context->instruction->meta.branch_type == ZYDIS_BRANCH_TYPE_FAR)
{
ZYAN_CHECK(ZydisStringAppendShortCase(&buffer->string, &STR_FAR_ATT,
formatter->case_mnemonic));
}
ZYAN_CHECK(ZydisStringAppendShortCase(&buffer->string, mnemonic, formatter->case_mnemonic));
// Append operand-size suffix
ZyanU32 size = 0;
for (ZyanU8 i = 0; i < context->instruction->operand_count_visible; ++i)
{
const ZydisDecodedOperand* const operand = &context->operands[i];
if ((operand->type == ZYDIS_OPERAND_TYPE_MEMORY) &&
((operand->mem.type == ZYDIS_MEMOP_TYPE_MEM) ||
(operand->mem.type == ZYDIS_MEMOP_TYPE_VSIB)))
{
size = ZydisFormatterHelperGetExplicitSize(formatter, context, operand);
break;
}
}
switch (size)
{
case 8: ZydisStringAppendShort(&buffer->string, &STR_SIZE_8_ATT ); break;
case 16: ZydisStringAppendShort(&buffer->string, &STR_SIZE_16_ATT ); break;
case 32: ZydisStringAppendShort(&buffer->string, &STR_SIZE_32_ATT ); break;
case 64: ZydisStringAppendShort(&buffer->string, &STR_SIZE_64_ATT ); break;
case 128: ZydisStringAppendShort(&buffer->string, &STR_SIZE_128_ATT); break;
case 256: ZydisStringAppendShort(&buffer->string, &STR_SIZE_256_ATT); break;
case 512: ZydisStringAppendShort(&buffer->string, &STR_SIZE_512_ATT); break;
default:
break;
}
if (formatter->print_branch_size)
{
switch (context->instruction->meta.branch_type)
{
case ZYDIS_BRANCH_TYPE_NONE:
break;
case ZYDIS_BRANCH_TYPE_SHORT:
return ZydisStringAppendShortCase(&buffer->string, &STR_SHORT,
formatter->case_mnemonic);
case ZYDIS_BRANCH_TYPE_NEAR:
return ZydisStringAppendShortCase(&buffer->string, &STR_NEAR,
formatter->case_mnemonic);
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterATTPrintRegister(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisRegister reg)
{
ZYAN_UNUSED(context);
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYDIS_BUFFER_APPEND(buffer, REGISTER);
const ZydisShortString* str = ZydisRegisterGetStringWrapped(reg);
if (!str)
{
return ZydisStringAppendShortCase(&buffer->string, &STR_INVALID_REG,
formatter->case_registers);
}
return ZydisStringAppendShortCase(&buffer->string, str, formatter->case_registers);
}
ZyanStatus ZydisFormatterATTPrintAddressABS(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
if ((context->instruction->meta.branch_type != ZYDIS_BRANCH_TYPE_NONE) &&
(context->operand->type == ZYDIS_OPERAND_TYPE_MEMORY))
{
ZYDIS_BUFFER_APPEND(buffer, MUL);
}
return ZydisFormatterBasePrintAddressABS(formatter, buffer, context);
}
ZyanStatus ZydisFormatterATTPrintDISP(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_DISPLACEMENT);
switch (formatter->disp_signedness)
{
case ZYDIS_SIGNEDNESS_AUTO:
case ZYDIS_SIGNEDNESS_SIGNED:
ZYDIS_STRING_APPEND_NUM_S(formatter, formatter->disp_base, &buffer->string,
context->operand->mem.disp.value, formatter->disp_padding,
formatter->hex_force_leading_number, ZYAN_FALSE);
break;
case ZYDIS_SIGNEDNESS_UNSIGNED:
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->disp_base, &buffer->string,
context->operand->mem.disp.value, formatter->disp_padding,
formatter->hex_force_leading_number);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterATTPrintIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYDIS_BUFFER_APPEND(buffer, IMMEDIATE);
return ZydisFormatterBasePrintIMM(formatter, buffer, context);
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

797
libs/zydis/src/FormatterBase.c Normal file
View file

@ -0,0 +1,797 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/FormatterBase.h>
#include <Zydis/Utils.h>
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
#include <Generated/FormatterStrings.inc>
static const ZydisShortString* const STR_PREF_REX[16] =
{
&STR_PREF_REX_40,
&STR_PREF_REX_41,
&STR_PREF_REX_42,
&STR_PREF_REX_43,
&STR_PREF_REX_44,
&STR_PREF_REX_45,
&STR_PREF_REX_46,
&STR_PREF_REX_47,
&STR_PREF_REX_48,
&STR_PREF_REX_49,
&STR_PREF_REX_4A,
&STR_PREF_REX_4B,
&STR_PREF_REX_4C,
&STR_PREF_REX_4D,
&STR_PREF_REX_4E,
&STR_PREF_REX_4F
};
static const ZydisPredefinedToken* const TOK_PREF_REX[16] =
{
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_40,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_41,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_42,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_43,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_44,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_45,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_46,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_47,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_48,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_49,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4A,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4B,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4C,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4D,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4E,
(const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4F
};
/* ============================================================================================== */
/* Helper functions */
/* ============================================================================================== */
ZyanU32 ZydisFormatterHelperGetExplicitSize(const ZydisFormatter* formatter,
ZydisFormatterContext* context, const ZydisDecodedOperand* operand)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(context);
ZYAN_ASSERT(operand);
ZYAN_ASSERT(operand->type == ZYDIS_OPERAND_TYPE_MEMORY);
ZYAN_ASSERT((operand->mem.type == ZYDIS_MEMOP_TYPE_MEM) ||
(operand->mem.type == ZYDIS_MEMOP_TYPE_VSIB));
if (formatter->force_memory_size)
{
return operand->size;
}
if (!context->operands)
{
// Single operand formatting. We can not derive the explicit size by using the other
// operands.
return 0;
}
switch (operand->id)
{
case 0:
if (context->instruction->operand_count_visible < 2)
{
return 0;
}
if ((context->operands[1].type == ZYDIS_OPERAND_TYPE_UNUSED) ||
(context->operands[1].type == ZYDIS_OPERAND_TYPE_IMMEDIATE))
{
return context->operands[0].size;
}
if (context->operands[0].size != context->operands[1].size)
{
return context->operands[0].size;
}
if ((context->operands[1].type == ZYDIS_OPERAND_TYPE_REGISTER) &&
(context->operands[1].visibility == ZYDIS_OPERAND_VISIBILITY_IMPLICIT) &&
(context->operands[1].reg.value == ZYDIS_REGISTER_CL))
{
return context->operands[0].size;
}
break;
case 1:
case 2:
if (context->operands[operand->id - 1].size !=
context->operands[operand->id].size)
{
return context->operands[operand->id].size;
}
break;
default:
break;
}
return 0;
}
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Operands */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBaseFormatOperandREG(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
return formatter->func_print_register(formatter, buffer, context, context->operand->reg.value);
}
ZyanStatus ZydisFormatterBaseFormatOperandPTR(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_IMMEDIATE);
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->addr_base, &buffer->string,
context->operand->ptr.segment, 4, formatter->hex_force_leading_number);
ZYDIS_BUFFER_APPEND(buffer, DELIM_SEGMENT);
ZyanU8 padding;
switch (context->instruction->operand_width)
{
case 16:
padding = 4;
break;
case 32:
padding = 8;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_IMMEDIATE);
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->addr_base, &buffer->string,
context->operand->ptr.offset , padding, formatter->hex_force_leading_number);
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBaseFormatOperandIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
// The immediate operand contains an address
if (context->operand->imm.is_relative)
{
const ZyanBool absolute = !formatter->force_relative_branches &&
(context->runtime_address != ZYDIS_RUNTIME_ADDRESS_NONE);
if (absolute)
{
return formatter->func_print_address_abs(formatter, buffer, context);
}
return formatter->func_print_address_rel(formatter, buffer, context);
}
// The immediate operand contains an actual ordinal value
return formatter->func_print_imm(formatter, buffer, context);
}
/* ---------------------------------------------------------------------------------------------- */
/* Elemental tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBasePrintAddressABS(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZyanU64 address;
ZYAN_CHECK(ZydisCalcAbsoluteAddress(context->instruction, context->operand,
context->runtime_address, &address));
ZyanU8 padding = (formatter->addr_padding_absolute ==
ZYDIS_PADDING_AUTO) ? 0 : (ZyanU8)formatter->addr_padding_absolute;
if ((formatter->addr_padding_absolute == ZYDIS_PADDING_AUTO) &&
(formatter->addr_base == ZYDIS_NUMERIC_BASE_HEX))
{
switch (context->instruction->stack_width)
{
case 16:
padding = 4;
address = (ZyanU16)address;
break;
case 32:
padding = 8;
address = (ZyanU32)address;
break;
case 64:
padding = 16;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_ADDRESS_ABS);
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->addr_base, &buffer->string, address, padding,
formatter->hex_force_leading_number);
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBasePrintAddressREL(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZyanU64 address;
ZYAN_CHECK(ZydisCalcAbsoluteAddress(context->instruction, context->operand, 0, &address));
ZyanU8 padding = (formatter->addr_padding_relative ==
ZYDIS_PADDING_AUTO) ? 0 : (ZyanU8)formatter->addr_padding_relative;
if ((formatter->addr_padding_relative == ZYDIS_PADDING_AUTO) &&
(formatter->addr_base == ZYDIS_NUMERIC_BASE_HEX))
{
switch (context->instruction->stack_width)
{
case 16:
padding = 4;
address = (ZyanU16)address;
break;
case 32:
padding = 8;
address = (ZyanU32)address;
break;
case 64:
padding = 16;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_ADDRESS_REL);
switch (formatter->addr_signedness)
{
case ZYDIS_SIGNEDNESS_AUTO:
case ZYDIS_SIGNEDNESS_SIGNED:
ZYDIS_STRING_APPEND_NUM_S(formatter, formatter->addr_base, &buffer->string, address,
padding, formatter->hex_force_leading_number, ZYAN_TRUE);
break;
case ZYDIS_SIGNEDNESS_UNSIGNED:
ZYAN_CHECK(ZydisStringAppendShort(&buffer->string, &STR_ADD));
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->addr_base, &buffer->string, address,
padding, formatter->hex_force_leading_number);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBasePrintIMM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_IMMEDIATE);
const ZyanBool is_signed =
(formatter->imm_signedness == ZYDIS_SIGNEDNESS_SIGNED) ||
(formatter->imm_signedness == ZYDIS_SIGNEDNESS_AUTO && (context->operand->imm.is_signed));
if (is_signed && (context->operand->imm.value.s < 0))
{
ZYDIS_STRING_APPEND_NUM_S(formatter, formatter->imm_base, &buffer->string,
context->operand->imm.value.s, formatter->imm_padding,
formatter->hex_force_leading_number, ZYAN_FALSE);
return ZYAN_STATUS_SUCCESS;
}
ZyanU64 value;
ZyanU8 padding = (formatter->imm_padding ==
ZYDIS_PADDING_AUTO) ? 0 : (ZyanU8)formatter->imm_padding;
switch (context->instruction->operand_width)
{
case 8:
if (formatter->imm_padding == ZYDIS_PADDING_AUTO)
{
padding = 2;
}
value = (ZyanU8 )context->operand->imm.value.u;
break;
case 16:
if (formatter->imm_padding == ZYDIS_PADDING_AUTO)
{
padding = 4;
}
value = (ZyanU16)context->operand->imm.value.u;
break;
case 32:
if (formatter->imm_padding == ZYDIS_PADDING_AUTO)
{
padding = 8;
}
value = (ZyanU32)context->operand->imm.value.u;
break;
case 64:
if (formatter->imm_padding == ZYDIS_PADDING_AUTO)
{
padding = 16;
}
value = (ZyanU64)context->operand->imm.value.u;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->imm_base, &buffer->string, value, padding,
formatter->hex_force_leading_number);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Optional tokens */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBasePrintSegment(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZyanBool printed_segment = ZYAN_FALSE;
switch (context->operand->mem.segment)
{
case ZYDIS_REGISTER_ES:
case ZYDIS_REGISTER_CS:
case ZYDIS_REGISTER_FS:
case ZYDIS_REGISTER_GS:
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.segment));
printed_segment = ZYAN_TRUE;
break;
case ZYDIS_REGISTER_SS:
if ((formatter->force_memory_segment) ||
(context->instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_SS))
{
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.segment));
printed_segment = ZYAN_TRUE;
}
break;
case ZYDIS_REGISTER_DS:
if ((formatter->force_memory_segment) ||
(context->instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_DS))
{
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.segment));
printed_segment = ZYAN_TRUE;
}
break;
default:
break;
}
if (printed_segment)
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_SEGMENT);
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBasePrintPrefixes(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
if (formatter->detailed_prefixes)
{
for (ZyanU8 i = 0; i < context->instruction->raw.prefix_count; ++i)
{
const ZyanU8 value = context->instruction->raw.prefixes[i].value;
switch (context->instruction->raw.prefixes[i].type)
{
case ZYDIS_PREFIX_TYPE_IGNORED:
case ZYDIS_PREFIX_TYPE_MANDATORY:
{
if ((value & 0xF0) == 0x40)
{
if (buffer->is_token_list)
{
// TODO: Case
ZYAN_CHECK(ZydisFormatterBufferAppendPredefined(buffer,
TOK_PREF_REX[value & 0x0F]));
} else
{
ZYAN_CHECK(ZydisStringAppendShortCase(&buffer->string,
STR_PREF_REX[value & 0x0F], formatter->case_prefixes));
}
} else
{
switch (value)
{
case 0xF0:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_LOCK, formatter->case_prefixes);
break;
case 0x2E:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_CS, formatter->case_prefixes);
break;
case 0x36:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_SS, formatter->case_prefixes);
break;
case 0x3E:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_DS, formatter->case_prefixes);
break;
case 0x26:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_ES, formatter->case_prefixes);
break;
case 0x64:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_FS, formatter->case_prefixes);
break;
case 0x65:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_SEG_GS, formatter->case_prefixes);
break;
default:
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_PREFIX);
ZYAN_CHECK(ZydisStringAppendHexU(&buffer->string, value, 0,
formatter->hex_force_leading_number, formatter->hex_uppercase,
ZYAN_NULL, ZYAN_NULL));
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_WHITESPACE);
ZYAN_CHECK(ZydisStringAppendShort(&buffer->string, &STR_WHITESPACE));
break;
}
}
break;
}
case ZYDIS_PREFIX_TYPE_EFFECTIVE:
switch (value)
{
case 0xF0:
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_LOCK, formatter->case_prefixes);
break;
case 0xF2:
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_XACQUIRE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_XACQUIRE, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REPNE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REPNE, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_BND)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_BND, formatter->case_prefixes);
}
break;
case 0xF3:
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_XRELEASE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_XRELEASE, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REP)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REP, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REPE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REPE, formatter->case_prefixes);
}
break;
default:
break;
}
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
return ZYAN_STATUS_SUCCESS;
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_XACQUIRE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_XACQUIRE, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_XRELEASE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_XRELEASE, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_LOCK)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_LOCK, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_BND)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_BND, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_NOTRACK)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_NOTRACK, formatter->case_prefixes);
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REP)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REP, formatter->case_prefixes);
return ZYAN_STATUS_SUCCESS;
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REPE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REPE, formatter->case_prefixes);
return ZYAN_STATUS_SUCCESS;
}
if (context->instruction->attributes & ZYDIS_ATTRIB_HAS_REPNE)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, PREF_REPNE, formatter->case_prefixes);
return ZYAN_STATUS_SUCCESS;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBasePrintDecorator(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisDecorator decorator)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
#if defined(ZYDIS_DISABLE_AVX512) && defined(ZYDIS_DISABLE_KNC)
ZYAN_UNUSED(formatter);
ZYAN_UNUSED(buffer);
ZYAN_UNUSED(context);
#endif
switch (decorator)
{
case ZYDIS_DECORATOR_MASK:
{
#if !defined(ZYDIS_DISABLE_AVX512) || !defined(ZYDIS_DISABLE_KNC)
if (context->instruction->avx.mask.reg != ZYDIS_REGISTER_K0)
{
if (buffer->is_token_list)
{
ZYDIS_BUFFER_APPEND(buffer, DECO_BEGIN);
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->instruction->avx.mask.reg));
ZYDIS_BUFFER_APPEND(buffer, DECO_END);
} else
{
ZYAN_CHECK(ZydisStringAppendShort(&buffer->string, &STR_DECO_BEGIN));
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->instruction->avx.mask.reg));
ZYAN_CHECK(ZydisStringAppendShort(&buffer->string, &STR_DECO_END));
}
// Only print the zeroing decorator, if the instruction is not a "zeroing masking only"
// instruction (e.g. `vcmpsd`)
if ((context->instruction->avx.mask.mode == ZYDIS_MASK_MODE_ZEROING ||
context->instruction->avx.mask.mode == ZYDIS_MASK_MODE_CONTROL_ZEROING) &&
(context->instruction->raw.evex.z))
{
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_ZERO, formatter->case_decorators);
}
}
#endif
break;
}
case ZYDIS_DECORATOR_BC:
#if !defined(ZYDIS_DISABLE_AVX512)
if (!context->instruction->avx.broadcast.is_static)
{
switch (context->instruction->avx.broadcast.mode)
{
case ZYDIS_BROADCAST_MODE_INVALID:
break;
case ZYDIS_BROADCAST_MODE_1_TO_2:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO2, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_1_TO_4:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO4, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_1_TO_8:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO8, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_1_TO_16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO16, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_1_TO_32:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO32, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_1_TO_64:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_1TO64, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_4_TO_8:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_4TO8, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_4_TO_16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_4TO16, formatter->case_decorators);
break;
case ZYDIS_BROADCAST_MODE_8_TO_16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_8TO16, formatter->case_decorators);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
#endif
break;
case ZYDIS_DECORATOR_RC:
#if !defined(ZYDIS_DISABLE_AVX512)
if (context->instruction->avx.has_sae)
{
switch (context->instruction->avx.rounding.mode)
{
case ZYDIS_ROUNDING_MODE_INVALID:
break;
case ZYDIS_ROUNDING_MODE_RN:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RN_SAE, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RD:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RD_SAE, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RU:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RU_SAE, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RZ:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RZ_SAE, formatter->case_decorators);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
} else
{
switch (context->instruction->avx.rounding.mode)
{
case ZYDIS_ROUNDING_MODE_INVALID:
break;
case ZYDIS_ROUNDING_MODE_RN:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RN, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RD:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RD, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RU:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RU, formatter->case_decorators);
break;
case ZYDIS_ROUNDING_MODE_RZ:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_RZ, formatter->case_decorators);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
#endif
break;
case ZYDIS_DECORATOR_SAE:
#if !defined(ZYDIS_DISABLE_AVX512)
if (context->instruction->avx.has_sae && !context->instruction->avx.rounding.mode)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_SAE, formatter->case_decorators);
}
#endif
break;
case ZYDIS_DECORATOR_SWIZZLE:
#if !defined(ZYDIS_DISABLE_KNC)
switch (context->instruction->avx.swizzle.mode)
{
case ZYDIS_SWIZZLE_MODE_INVALID:
case ZYDIS_SWIZZLE_MODE_DCBA:
// Nothing to do here
break;
case ZYDIS_SWIZZLE_MODE_CDAB:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_CDAB, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_BADC:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_BADC, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_DACB:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_DACB, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_AAAA:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_AAAA, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_BBBB:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_BBBB, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_CCCC:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_CCCC, formatter->case_decorators);
break;
case ZYDIS_SWIZZLE_MODE_DDDD:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_DDDD, formatter->case_decorators);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
#endif
break;
case ZYDIS_DECORATOR_CONVERSION:
#if !defined(ZYDIS_DISABLE_KNC)
switch (context->instruction->avx.conversion.mode)
{
case ZYDIS_CONVERSION_MODE_INVALID:
break;
case ZYDIS_CONVERSION_MODE_FLOAT16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_FLOAT16, formatter->case_decorators);
break;
case ZYDIS_CONVERSION_MODE_SINT8:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_SINT8, formatter->case_decorators);
break;
case ZYDIS_CONVERSION_MODE_UINT8:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_UINT8, formatter->case_decorators);
break;
case ZYDIS_CONVERSION_MODE_SINT16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_SINT16, formatter->case_decorators);
break;
case ZYDIS_CONVERSION_MODE_UINT16:
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_UINT16, formatter->case_decorators);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
#endif
break;
case ZYDIS_DECORATOR_EH:
#if !defined(ZYDIS_DISABLE_KNC)
if (context->instruction->avx.has_eviction_hint)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, DECO_EH, formatter->case_decorators);
}
#endif
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

191
libs/zydis/src/FormatterBuffer.c Normal file
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@ -0,0 +1,191 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/String.h>
#include <Zydis/FormatterBuffer.h>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Token */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterTokenGetValue(const ZydisFormatterToken* token,
ZydisTokenType* type, ZyanConstCharPointer* value)
{
if (!token || !type || !value)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
*type = token->type;
*value = (ZyanConstCharPointer)((ZyanU8*)token + sizeof(ZydisFormatterToken));
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterTokenNext(ZydisFormatterTokenConst** token)
{
if (!token || !*token)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
const ZyanU8 next = (*token)->next;
if (!next)
{
return ZYAN_STATUS_OUT_OF_RANGE;
}
*token = (ZydisFormatterTokenConst*)((ZyanU8*)*token + sizeof(ZydisFormatterToken) + next);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Buffer */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterBufferGetToken(const ZydisFormatterBuffer* buffer,
ZydisFormatterTokenConst** token)
{
if (!buffer || !token)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
*token = ((ZydisFormatterTokenConst*)buffer->string.vector.data - 1);
if ((*token)->type == ZYDIS_TOKEN_INVALID)
{
return ZYAN_STATUS_INVALID_OPERATION;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBufferGetString(ZydisFormatterBuffer* buffer, ZyanString** string)
{
if (!buffer || !string)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (buffer->is_token_list &&
((ZydisFormatterTokenConst*)buffer->string.vector.data - 1)->type == ZYDIS_TOKEN_INVALID)
{
return ZYAN_STATUS_INVALID_OPERATION;
}
ZYAN_ASSERT(buffer->string.vector.data);
ZYAN_ASSERT(buffer->string.vector.size);
*string = &buffer->string;
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBufferAppend(ZydisFormatterBuffer* buffer, ZydisTokenType type)
{
if (!buffer)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (!buffer->is_token_list)
{
return ZYAN_STATUS_SUCCESS;
}
const ZyanUSize len = buffer->string.vector.size;
ZYAN_ASSERT((len > 0) && (len < 256));
if (buffer->capacity <= len + sizeof(ZydisFormatterToken))
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZydisFormatterToken* const last = (ZydisFormatterToken*)buffer->string.vector.data - 1;
last->next = (ZyanU8)len;
const ZyanUSize delta = len + sizeof(ZydisFormatterToken);
buffer->capacity -= delta;
buffer->string.vector.data = (ZyanU8*)buffer->string.vector.data + delta;
buffer->string.vector.size = 1;
buffer->string.vector.capacity = ZYAN_MIN(buffer->capacity, 255);
*(char*)buffer->string.vector.data = '\0';
ZydisFormatterToken* const token = (ZydisFormatterToken*)buffer->string.vector.data - 1;
token->type = type;
token->next = 0;
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBufferRemember(const ZydisFormatterBuffer* buffer, ZyanUPointer* state)
{
if (!buffer || !state)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (buffer->is_token_list)
{
*state = (ZyanUPointer)buffer->string.vector.data;
} else
{
*state = (ZyanUPointer)buffer->string.vector.size;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterBufferRestore(ZydisFormatterBuffer* buffer, ZyanUPointer state)
{
if (!buffer)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (buffer->is_token_list)
{
const ZyanUSize delta = (ZyanUPointer)buffer->string.vector.data - state;
buffer->capacity += delta;
buffer->string.vector.data = (void*)state;
buffer->string.vector.size = 1; // TODO: Restore size?
buffer->string.vector.capacity = ZYAN_MIN(buffer->capacity, 255);
*(char*)buffer->string.vector.data = '\0';
} else
{
buffer->string.vector.size = (ZyanUSize)state;
ZYDIS_STRING_NULLTERMINATE(&buffer->string);
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

455
libs/zydis/src/FormatterIntel.c Normal file
View file

@ -0,0 +1,455 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/FormatterIntel.h>
#include <Zydis/Utils.h>
#include <Zycore/Format.h>
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
#include <Generated/FormatterStrings.inc>
/* ============================================================================================== */
/* Formatter functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Intel */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterIntelFormatInstruction(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZYAN_ASSERT(context->instruction);
ZYAN_ASSERT(context->operands);
ZYAN_CHECK(formatter->func_print_prefixes(formatter, buffer, context));
ZYAN_CHECK(formatter->func_print_mnemonic(formatter, buffer, context));
ZyanUPointer state_mnemonic;
ZYDIS_BUFFER_REMEMBER(buffer, state_mnemonic);
for (ZyanU8 i = 0; i < context->instruction->operand_count_visible; ++i)
{
const ZydisDecodedOperand* const operand = &context->operands[i];
// Print embedded-mask registers as decorator instead of a regular operand
if ((i == 1) && (operand->type == ZYDIS_OPERAND_TYPE_REGISTER) &&
(operand->encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
continue;
}
ZyanUPointer buffer_state;
ZYDIS_BUFFER_REMEMBER(buffer, buffer_state);
if (buffer_state != state_mnemonic)
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_OPERAND);
} else
{
ZYDIS_BUFFER_APPEND(buffer, DELIM_MNEMONIC);
}
// Set current operand
context->operand = operand;
ZyanStatus status;
if (formatter->func_pre_operand)
{
status = formatter->func_pre_operand(formatter, buffer, context);
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (!ZYAN_SUCCESS(status))
{
return status;
}
}
switch (operand->type)
{
case ZYDIS_OPERAND_TYPE_REGISTER:
status = formatter->func_format_operand_reg(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_MEMORY:
status = formatter->func_format_operand_mem(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_POINTER:
status = formatter->func_format_operand_ptr(formatter, buffer, context);
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
status = formatter->func_format_operand_imm(formatter, buffer, context);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (!ZYAN_SUCCESS(status))
{
return status;
}
if (formatter->func_post_operand)
{
status = formatter->func_post_operand(formatter, buffer, context);
if (status == ZYDIS_STATUS_SKIP_TOKEN)
{
ZYAN_CHECK(ZydisFormatterBufferRestore(buffer, buffer_state));
continue;
}
if (ZYAN_SUCCESS(status))
{
return status;
}
}
#if !defined(ZYDIS_DISABLE_AVX512) || !defined(ZYDIS_DISABLE_KNC)
if ((context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_EVEX) ||
(context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX))
{
if ((i == 0) &&
(context->instruction->operand_count_visible > 1) &&
(context->operands[i + 1].encoding == ZYDIS_OPERAND_ENCODING_MASK))
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_MASK));
}
if (operand->type == ZYDIS_OPERAND_TYPE_MEMORY)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_BC));
if (context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_CONVERSION));
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_EH));
}
} else
{
ZyanBool decorate_operand;
if (i == (context->instruction->operand_count_visible - 1))
{
decorate_operand = operand->type != ZYDIS_OPERAND_TYPE_IMMEDIATE;
}
else
{
decorate_operand =
(context->instruction->operand_count_visible > (i + 1)) &&
((context->operands[i + 1].type == ZYDIS_OPERAND_TYPE_IMMEDIATE) ||
(context->operands[i + 1].visibility == ZYDIS_OPERAND_VISIBILITY_HIDDEN));
}
if (decorate_operand)
{
if (context->instruction->encoding == ZYDIS_INSTRUCTION_ENCODING_MVEX)
{
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_SWIZZLE));
}
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_RC));
ZYAN_CHECK(formatter->func_print_decorator(formatter, buffer, context,
ZYDIS_DECORATOR_SAE));
}
}
}
#endif
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterIntelFormatOperandMEM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
if ((context->operand->mem.type == ZYDIS_MEMOP_TYPE_MEM) ||
(context->operand->mem.type == ZYDIS_MEMOP_TYPE_VSIB))
{
ZYAN_CHECK(formatter->func_print_typecast(formatter, buffer, context));
}
ZYAN_CHECK(formatter->func_print_segment(formatter, buffer, context));
ZYDIS_BUFFER_APPEND(buffer, MEMORY_BEGIN_INTEL);
const ZyanBool absolute = !formatter->force_relative_riprel &&
(context->runtime_address != ZYDIS_RUNTIME_ADDRESS_NONE);
if (absolute && context->operand->mem.disp.has_displacement &&
(context->operand->mem.index == ZYDIS_REGISTER_NONE) &&
((context->operand->mem.base == ZYDIS_REGISTER_NONE) ||
(context->operand->mem.base == ZYDIS_REGISTER_EIP ) ||
(context->operand->mem.base == ZYDIS_REGISTER_RIP )))
{
// EIP/RIP-relative or absolute-displacement address operand
ZYAN_CHECK(formatter->func_print_address_abs(formatter, buffer, context));
} else
{
const ZyanBool should_print_reg = context->operand->mem.base != ZYDIS_REGISTER_NONE;
const ZyanBool should_print_idx = context->operand->mem.index != ZYDIS_REGISTER_NONE;
const ZyanBool neither_reg_nor_idx = !should_print_reg && !should_print_idx;
// Regular memory operand
if (should_print_reg)
{
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.base));
}
if (should_print_idx)
{
if (context->operand->mem.base != ZYDIS_REGISTER_NONE)
{
ZYDIS_BUFFER_APPEND(buffer, ADD);
}
ZYAN_CHECK(formatter->func_print_register(formatter, buffer, context,
context->operand->mem.index));
if (context->operand->mem.scale &&
(context->operand->mem.type != ZYDIS_MEMOP_TYPE_MIB) &&
((context->operand->mem.scale > 1) || formatter->force_memory_scale))
{
ZYDIS_BUFFER_APPEND(buffer, MUL);
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_IMMEDIATE);
ZYAN_CHECK(ZydisStringAppendDecU(&buffer->string, context->operand->mem.scale, 0,
ZYAN_NULL, ZYAN_NULL));
}
}
if (neither_reg_nor_idx)
{
ZYAN_CHECK(formatter->func_print_address_abs(formatter, buffer, context));
} else if (context->operand->mem.disp.has_displacement && context->operand->mem.disp.value)
{
ZYAN_CHECK(formatter->func_print_disp(formatter, buffer, context));
}
}
ZYDIS_BUFFER_APPEND(buffer, MEMORY_END_INTEL);
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterIntelPrintMnemonic(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
const ZydisShortString* mnemonic = ZydisMnemonicGetStringWrapped(
context->instruction->mnemonic);
if (!mnemonic)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, INVALID_MNEMONIC, formatter->case_mnemonic);
return ZYAN_STATUS_SUCCESS;
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_MNEMONIC);
ZYAN_CHECK(ZydisStringAppendShortCase(&buffer->string, mnemonic, formatter->case_mnemonic));
if (context->instruction->meta.branch_type == ZYDIS_BRANCH_TYPE_FAR)
{
return ZydisStringAppendShortCase(&buffer->string, &STR_FAR, formatter->case_mnemonic);
}
if (formatter->print_branch_size)
{
switch (context->instruction->meta.branch_type)
{
case ZYDIS_BRANCH_TYPE_NONE:
break;
case ZYDIS_BRANCH_TYPE_SHORT:
return ZydisStringAppendShortCase(&buffer->string, &STR_SHORT,
formatter->case_mnemonic);
case ZYDIS_BRANCH_TYPE_NEAR:
return ZydisStringAppendShortCase(&buffer->string, &STR_NEAR,
formatter->case_mnemonic);
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterIntelPrintRegister(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context, ZydisRegister reg)
{
ZYAN_UNUSED(context);
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
const ZydisShortString* str = ZydisRegisterGetStringWrapped(reg);
if (!str)
{
ZYDIS_BUFFER_APPEND_CASE(buffer, INVALID_REG, formatter->case_registers);
return ZYAN_STATUS_SUCCESS;
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_REGISTER);
return ZydisStringAppendShortCase(&buffer->string, str, formatter->case_registers);
}
ZyanStatus ZydisFormatterIntelPrintDISP(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
switch (formatter->disp_signedness)
{
case ZYDIS_SIGNEDNESS_AUTO:
case ZYDIS_SIGNEDNESS_SIGNED:
if (context->operand->mem.disp.value < 0)
{
if ((context->operand->mem.base != ZYDIS_REGISTER_NONE) ||
(context->operand->mem.index != ZYDIS_REGISTER_NONE))
{
ZYDIS_BUFFER_APPEND(buffer, SUB);
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_DISPLACEMENT);
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->disp_base, &buffer->string,
ZyanAbsI64(context->operand->mem.disp.value), formatter->disp_padding,
formatter->hex_force_leading_number);
break;
}
ZYAN_FALLTHROUGH;
case ZYDIS_SIGNEDNESS_UNSIGNED:
if ((context->operand->mem.base != ZYDIS_REGISTER_NONE) ||
(context->operand->mem.index != ZYDIS_REGISTER_NONE))
{
ZYDIS_BUFFER_APPEND(buffer, ADD);
}
ZYDIS_BUFFER_APPEND_TOKEN(buffer, ZYDIS_TOKEN_DISPLACEMENT);
ZYDIS_STRING_APPEND_NUM_U(formatter, formatter->disp_base, &buffer->string,
context->operand->mem.disp.value, formatter->disp_padding,
formatter->hex_force_leading_number);
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisFormatterIntelPrintTypecast(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
switch (ZydisFormatterHelperGetExplicitSize(formatter, context, context->operand))
{
case 8: ZYDIS_BUFFER_APPEND(buffer, SIZE_8_INTEL ); break;
case 16: ZYDIS_BUFFER_APPEND(buffer, SIZE_16_INTEL ); break;
case 32: ZYDIS_BUFFER_APPEND(buffer, SIZE_32_INTEL ); break;
case 48: ZYDIS_BUFFER_APPEND(buffer, SIZE_48 ); break;
case 64: ZYDIS_BUFFER_APPEND(buffer, SIZE_64_INTEL ); break;
case 80: ZYDIS_BUFFER_APPEND(buffer, SIZE_80 ); break;
case 128: ZYDIS_BUFFER_APPEND(buffer, SIZE_128_INTEL); break;
case 256: ZYDIS_BUFFER_APPEND(buffer, SIZE_256_INTEL); break;
case 512: ZYDIS_BUFFER_APPEND(buffer, SIZE_512_INTEL); break;
default:
break;
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* MASM */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisFormatterIntelFormatInstructionMASM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
// Force the formatter to always call our MASM `ZYDIS_FORMATTER_PRINT_ADDRESS_ABS` function.
// This implicitly omits printing of the `RIP`/`EIP` registers for `RIP`/`EIP`-relative
// memory operands
context->runtime_address = 0;
return ZydisFormatterIntelFormatInstruction(formatter, buffer, context);
}
ZyanStatus ZydisFormatterIntelPrintAddressMASM(const ZydisFormatter* formatter,
ZydisFormatterBuffer* buffer, ZydisFormatterContext* context)
{
ZYAN_ASSERT(formatter);
ZYAN_ASSERT(buffer);
ZYAN_ASSERT(context);
ZyanU64 address;
ZYAN_CHECK(ZydisCalcAbsoluteAddress(context->instruction, context->operand, 0, &address));
ZyanU8 padding = (formatter->addr_padding_relative ==
ZYDIS_PADDING_AUTO) ? 0 : (ZyanU8)formatter->addr_padding_relative;
if ((formatter->addr_padding_relative == ZYDIS_PADDING_AUTO) &&
(formatter->addr_base == ZYDIS_NUMERIC_BASE_HEX))
{
switch (context->instruction->stack_width)
{
case 16:
padding = 4;
address = (ZyanU16)address;
break;
case 32:
padding = 8;
address = (ZyanU32)address;
break;
case 64:
padding = 16;
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
ZYDIS_BUFFER_APPEND(buffer, ADDR_RELATIVE);
ZYDIS_STRING_APPEND_NUM_S(formatter, formatter->addr_base, &buffer->string, address, padding,
formatter->hex_force_leading_number, ZYAN_TRUE);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

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#ifndef ZYDIS_MINIMAL_MODE
static const ZydisDefinitionAccessedFlags ACCESSED_FLAGS[] =
{
{ { 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0xF, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x6, 0x0, 0x0, 0x9 } },
{ { 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0xD } },
{ { 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0xF } },
{ { 0x0, 0x0, 0x40000, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x40000, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1000, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x800, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x800, 0x800, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x400, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1400, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x400, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x400, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1000, 0x80200, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x30200, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x21800, 0x64300, 0x10000, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x21000, 0xE4200, 0x10100, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x80, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x880, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x40, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x40, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0xD } },
{ { 0x8C0, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x40, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x4, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x4, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0xD } },
{ { 0x0, 0x8D4, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0xD } },
{ { 0x41, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x41, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0xD } },
{ { 0xD5, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x3F5FD5, 0x0, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x1, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x1, 0x0, 0x0, 0x800 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x11, 0xD5, 0x0, 0x0, 0x800 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x8D5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x1, 0x8C5, 0x0, 0x0, 0x10 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x1, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x1, 0x0, 0x0, 0x800 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x41, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x440, 0x8D5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xD5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x8D5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x400, 0x8D5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x25000, 0x3F5FD5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x21000, 0x3D5FD5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x121000, 0x2C5FD5, 0x10000, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x3F5FD5, 0x0, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x3C5FD5, 0x10000, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x3C5FD5, 0x30000, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x45, 0x890, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x45, 0x890, 0x0, 0x0 }, { 0x0, 0x2, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xC5, 0x0, 0x0, 0x810 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x8C1, 0x14, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x41, 0x894, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x1, 0x8D4, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x10, 0x11, 0x0, 0x0, 0x8C4 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x1, 0x0, 0x0, 0x894 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xC1, 0x800, 0x0, 0x14 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x41, 0x0, 0x0, 0x894 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x81, 0x840, 0x0, 0x14 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x801, 0x0, 0x0, 0xD4 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x1, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xC4, 0x801, 0x0, 0x10 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x40, 0x895, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x8D5, 0x0, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xC0, 0x801, 0x0, 0x14 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x40, 0x801, 0x0, 0x94 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x1, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0xC4, 0x0, 0x0, 0x811 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x40, 0x0, 0x0, 0x895 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } },
{ { 0x0, 0x0, 0x0, 0x0, 0x8D5 }, { 0x0, 0x0, 0x0, 0x0, 0x0 } }
};
#endif

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static const ZydisShortString STR_REGISTERS[] =
{
ZYDIS_MAKE_SHORTSTRING("none"),
// General purpose registers 8-bit
ZYDIS_MAKE_SHORTSTRING("al"),
ZYDIS_MAKE_SHORTSTRING("cl"),
ZYDIS_MAKE_SHORTSTRING("dl"),
ZYDIS_MAKE_SHORTSTRING("bl"),
ZYDIS_MAKE_SHORTSTRING("ah"),
ZYDIS_MAKE_SHORTSTRING("ch"),
ZYDIS_MAKE_SHORTSTRING("dh"),
ZYDIS_MAKE_SHORTSTRING("bh"),
ZYDIS_MAKE_SHORTSTRING("spl"),
ZYDIS_MAKE_SHORTSTRING("bpl"),
ZYDIS_MAKE_SHORTSTRING("sil"),
ZYDIS_MAKE_SHORTSTRING("dil"),
ZYDIS_MAKE_SHORTSTRING("r8b"),
ZYDIS_MAKE_SHORTSTRING("r9b"),
ZYDIS_MAKE_SHORTSTRING("r10b"),
ZYDIS_MAKE_SHORTSTRING("r11b"),
ZYDIS_MAKE_SHORTSTRING("r12b"),
ZYDIS_MAKE_SHORTSTRING("r13b"),
ZYDIS_MAKE_SHORTSTRING("r14b"),
ZYDIS_MAKE_SHORTSTRING("r15b"),
// General purpose registers 16-bit
ZYDIS_MAKE_SHORTSTRING("ax"),
ZYDIS_MAKE_SHORTSTRING("cx"),
ZYDIS_MAKE_SHORTSTRING("dx"),
ZYDIS_MAKE_SHORTSTRING("bx"),
ZYDIS_MAKE_SHORTSTRING("sp"),
ZYDIS_MAKE_SHORTSTRING("bp"),
ZYDIS_MAKE_SHORTSTRING("si"),
ZYDIS_MAKE_SHORTSTRING("di"),
ZYDIS_MAKE_SHORTSTRING("r8w"),
ZYDIS_MAKE_SHORTSTRING("r9w"),
ZYDIS_MAKE_SHORTSTRING("r10w"),
ZYDIS_MAKE_SHORTSTRING("r11w"),
ZYDIS_MAKE_SHORTSTRING("r12w"),
ZYDIS_MAKE_SHORTSTRING("r13w"),
ZYDIS_MAKE_SHORTSTRING("r14w"),
ZYDIS_MAKE_SHORTSTRING("r15w"),
// General purpose registers 32-bit
ZYDIS_MAKE_SHORTSTRING("eax"),
ZYDIS_MAKE_SHORTSTRING("ecx"),
ZYDIS_MAKE_SHORTSTRING("edx"),
ZYDIS_MAKE_SHORTSTRING("ebx"),
ZYDIS_MAKE_SHORTSTRING("esp"),
ZYDIS_MAKE_SHORTSTRING("ebp"),
ZYDIS_MAKE_SHORTSTRING("esi"),
ZYDIS_MAKE_SHORTSTRING("edi"),
ZYDIS_MAKE_SHORTSTRING("r8d"),
ZYDIS_MAKE_SHORTSTRING("r9d"),
ZYDIS_MAKE_SHORTSTRING("r10d"),
ZYDIS_MAKE_SHORTSTRING("r11d"),
ZYDIS_MAKE_SHORTSTRING("r12d"),
ZYDIS_MAKE_SHORTSTRING("r13d"),
ZYDIS_MAKE_SHORTSTRING("r14d"),
ZYDIS_MAKE_SHORTSTRING("r15d"),
// General purpose registers 64-bit
ZYDIS_MAKE_SHORTSTRING("rax"),
ZYDIS_MAKE_SHORTSTRING("rcx"),
ZYDIS_MAKE_SHORTSTRING("rdx"),
ZYDIS_MAKE_SHORTSTRING("rbx"),
ZYDIS_MAKE_SHORTSTRING("rsp"),
ZYDIS_MAKE_SHORTSTRING("rbp"),
ZYDIS_MAKE_SHORTSTRING("rsi"),
ZYDIS_MAKE_SHORTSTRING("rdi"),
ZYDIS_MAKE_SHORTSTRING("r8"),
ZYDIS_MAKE_SHORTSTRING("r9"),
ZYDIS_MAKE_SHORTSTRING("r10"),
ZYDIS_MAKE_SHORTSTRING("r11"),
ZYDIS_MAKE_SHORTSTRING("r12"),
ZYDIS_MAKE_SHORTSTRING("r13"),
ZYDIS_MAKE_SHORTSTRING("r14"),
ZYDIS_MAKE_SHORTSTRING("r15"),
// Floating point legacy registers
ZYDIS_MAKE_SHORTSTRING("st0"),
ZYDIS_MAKE_SHORTSTRING("st1"),
ZYDIS_MAKE_SHORTSTRING("st2"),
ZYDIS_MAKE_SHORTSTRING("st3"),
ZYDIS_MAKE_SHORTSTRING("st4"),
ZYDIS_MAKE_SHORTSTRING("st5"),
ZYDIS_MAKE_SHORTSTRING("st6"),
ZYDIS_MAKE_SHORTSTRING("st7"),
ZYDIS_MAKE_SHORTSTRING("x87control"),
ZYDIS_MAKE_SHORTSTRING("x87status"),
ZYDIS_MAKE_SHORTSTRING("x87tag"),
// Floating point multimedia registers
ZYDIS_MAKE_SHORTSTRING("mm0"),
ZYDIS_MAKE_SHORTSTRING("mm1"),
ZYDIS_MAKE_SHORTSTRING("mm2"),
ZYDIS_MAKE_SHORTSTRING("mm3"),
ZYDIS_MAKE_SHORTSTRING("mm4"),
ZYDIS_MAKE_SHORTSTRING("mm5"),
ZYDIS_MAKE_SHORTSTRING("mm6"),
ZYDIS_MAKE_SHORTSTRING("mm7"),
// Floating point vector registers 128-bit
ZYDIS_MAKE_SHORTSTRING("xmm0"),
ZYDIS_MAKE_SHORTSTRING("xmm1"),
ZYDIS_MAKE_SHORTSTRING("xmm2"),
ZYDIS_MAKE_SHORTSTRING("xmm3"),
ZYDIS_MAKE_SHORTSTRING("xmm4"),
ZYDIS_MAKE_SHORTSTRING("xmm5"),
ZYDIS_MAKE_SHORTSTRING("xmm6"),
ZYDIS_MAKE_SHORTSTRING("xmm7"),
ZYDIS_MAKE_SHORTSTRING("xmm8"),
ZYDIS_MAKE_SHORTSTRING("xmm9"),
ZYDIS_MAKE_SHORTSTRING("xmm10"),
ZYDIS_MAKE_SHORTSTRING("xmm11"),
ZYDIS_MAKE_SHORTSTRING("xmm12"),
ZYDIS_MAKE_SHORTSTRING("xmm13"),
ZYDIS_MAKE_SHORTSTRING("xmm14"),
ZYDIS_MAKE_SHORTSTRING("xmm15"),
ZYDIS_MAKE_SHORTSTRING("xmm16"),
ZYDIS_MAKE_SHORTSTRING("xmm17"),
ZYDIS_MAKE_SHORTSTRING("xmm18"),
ZYDIS_MAKE_SHORTSTRING("xmm19"),
ZYDIS_MAKE_SHORTSTRING("xmm20"),
ZYDIS_MAKE_SHORTSTRING("xmm21"),
ZYDIS_MAKE_SHORTSTRING("xmm22"),
ZYDIS_MAKE_SHORTSTRING("xmm23"),
ZYDIS_MAKE_SHORTSTRING("xmm24"),
ZYDIS_MAKE_SHORTSTRING("xmm25"),
ZYDIS_MAKE_SHORTSTRING("xmm26"),
ZYDIS_MAKE_SHORTSTRING("xmm27"),
ZYDIS_MAKE_SHORTSTRING("xmm28"),
ZYDIS_MAKE_SHORTSTRING("xmm29"),
ZYDIS_MAKE_SHORTSTRING("xmm30"),
ZYDIS_MAKE_SHORTSTRING("xmm31"),
// Floating point vector registers 256-bit
ZYDIS_MAKE_SHORTSTRING("ymm0"),
ZYDIS_MAKE_SHORTSTRING("ymm1"),
ZYDIS_MAKE_SHORTSTRING("ymm2"),
ZYDIS_MAKE_SHORTSTRING("ymm3"),
ZYDIS_MAKE_SHORTSTRING("ymm4"),
ZYDIS_MAKE_SHORTSTRING("ymm5"),
ZYDIS_MAKE_SHORTSTRING("ymm6"),
ZYDIS_MAKE_SHORTSTRING("ymm7"),
ZYDIS_MAKE_SHORTSTRING("ymm8"),
ZYDIS_MAKE_SHORTSTRING("ymm9"),
ZYDIS_MAKE_SHORTSTRING("ymm10"),
ZYDIS_MAKE_SHORTSTRING("ymm11"),
ZYDIS_MAKE_SHORTSTRING("ymm12"),
ZYDIS_MAKE_SHORTSTRING("ymm13"),
ZYDIS_MAKE_SHORTSTRING("ymm14"),
ZYDIS_MAKE_SHORTSTRING("ymm15"),
ZYDIS_MAKE_SHORTSTRING("ymm16"),
ZYDIS_MAKE_SHORTSTRING("ymm17"),
ZYDIS_MAKE_SHORTSTRING("ymm18"),
ZYDIS_MAKE_SHORTSTRING("ymm19"),
ZYDIS_MAKE_SHORTSTRING("ymm20"),
ZYDIS_MAKE_SHORTSTRING("ymm21"),
ZYDIS_MAKE_SHORTSTRING("ymm22"),
ZYDIS_MAKE_SHORTSTRING("ymm23"),
ZYDIS_MAKE_SHORTSTRING("ymm24"),
ZYDIS_MAKE_SHORTSTRING("ymm25"),
ZYDIS_MAKE_SHORTSTRING("ymm26"),
ZYDIS_MAKE_SHORTSTRING("ymm27"),
ZYDIS_MAKE_SHORTSTRING("ymm28"),
ZYDIS_MAKE_SHORTSTRING("ymm29"),
ZYDIS_MAKE_SHORTSTRING("ymm30"),
ZYDIS_MAKE_SHORTSTRING("ymm31"),
// Floating point vector registers 512-bit
ZYDIS_MAKE_SHORTSTRING("zmm0"),
ZYDIS_MAKE_SHORTSTRING("zmm1"),
ZYDIS_MAKE_SHORTSTRING("zmm2"),
ZYDIS_MAKE_SHORTSTRING("zmm3"),
ZYDIS_MAKE_SHORTSTRING("zmm4"),
ZYDIS_MAKE_SHORTSTRING("zmm5"),
ZYDIS_MAKE_SHORTSTRING("zmm6"),
ZYDIS_MAKE_SHORTSTRING("zmm7"),
ZYDIS_MAKE_SHORTSTRING("zmm8"),
ZYDIS_MAKE_SHORTSTRING("zmm9"),
ZYDIS_MAKE_SHORTSTRING("zmm10"),
ZYDIS_MAKE_SHORTSTRING("zmm11"),
ZYDIS_MAKE_SHORTSTRING("zmm12"),
ZYDIS_MAKE_SHORTSTRING("zmm13"),
ZYDIS_MAKE_SHORTSTRING("zmm14"),
ZYDIS_MAKE_SHORTSTRING("zmm15"),
ZYDIS_MAKE_SHORTSTRING("zmm16"),
ZYDIS_MAKE_SHORTSTRING("zmm17"),
ZYDIS_MAKE_SHORTSTRING("zmm18"),
ZYDIS_MAKE_SHORTSTRING("zmm19"),
ZYDIS_MAKE_SHORTSTRING("zmm20"),
ZYDIS_MAKE_SHORTSTRING("zmm21"),
ZYDIS_MAKE_SHORTSTRING("zmm22"),
ZYDIS_MAKE_SHORTSTRING("zmm23"),
ZYDIS_MAKE_SHORTSTRING("zmm24"),
ZYDIS_MAKE_SHORTSTRING("zmm25"),
ZYDIS_MAKE_SHORTSTRING("zmm26"),
ZYDIS_MAKE_SHORTSTRING("zmm27"),
ZYDIS_MAKE_SHORTSTRING("zmm28"),
ZYDIS_MAKE_SHORTSTRING("zmm29"),
ZYDIS_MAKE_SHORTSTRING("zmm30"),
ZYDIS_MAKE_SHORTSTRING("zmm31"),
// Matrix registers
ZYDIS_MAKE_SHORTSTRING("tmm0"),
ZYDIS_MAKE_SHORTSTRING("tmm1"),
ZYDIS_MAKE_SHORTSTRING("tmm2"),
ZYDIS_MAKE_SHORTSTRING("tmm3"),
ZYDIS_MAKE_SHORTSTRING("tmm4"),
ZYDIS_MAKE_SHORTSTRING("tmm5"),
ZYDIS_MAKE_SHORTSTRING("tmm6"),
ZYDIS_MAKE_SHORTSTRING("tmm7"),
// Flags registers
ZYDIS_MAKE_SHORTSTRING("flags"),
ZYDIS_MAKE_SHORTSTRING("eflags"),
ZYDIS_MAKE_SHORTSTRING("rflags"),
// Instruction-pointer registers
ZYDIS_MAKE_SHORTSTRING("ip"),
ZYDIS_MAKE_SHORTSTRING("eip"),
ZYDIS_MAKE_SHORTSTRING("rip"),
// Segment registers
ZYDIS_MAKE_SHORTSTRING("es"),
ZYDIS_MAKE_SHORTSTRING("cs"),
ZYDIS_MAKE_SHORTSTRING("ss"),
ZYDIS_MAKE_SHORTSTRING("ds"),
ZYDIS_MAKE_SHORTSTRING("fs"),
ZYDIS_MAKE_SHORTSTRING("gs"),
// Table registers
ZYDIS_MAKE_SHORTSTRING("gdtr"),
ZYDIS_MAKE_SHORTSTRING("ldtr"),
ZYDIS_MAKE_SHORTSTRING("idtr"),
ZYDIS_MAKE_SHORTSTRING("tr"),
// Test registers
ZYDIS_MAKE_SHORTSTRING("tr0"),
ZYDIS_MAKE_SHORTSTRING("tr1"),
ZYDIS_MAKE_SHORTSTRING("tr2"),
ZYDIS_MAKE_SHORTSTRING("tr3"),
ZYDIS_MAKE_SHORTSTRING("tr4"),
ZYDIS_MAKE_SHORTSTRING("tr5"),
ZYDIS_MAKE_SHORTSTRING("tr6"),
ZYDIS_MAKE_SHORTSTRING("tr7"),
// Control registers
ZYDIS_MAKE_SHORTSTRING("cr0"),
ZYDIS_MAKE_SHORTSTRING("cr1"),
ZYDIS_MAKE_SHORTSTRING("cr2"),
ZYDIS_MAKE_SHORTSTRING("cr3"),
ZYDIS_MAKE_SHORTSTRING("cr4"),
ZYDIS_MAKE_SHORTSTRING("cr5"),
ZYDIS_MAKE_SHORTSTRING("cr6"),
ZYDIS_MAKE_SHORTSTRING("cr7"),
ZYDIS_MAKE_SHORTSTRING("cr8"),
ZYDIS_MAKE_SHORTSTRING("cr9"),
ZYDIS_MAKE_SHORTSTRING("cr10"),
ZYDIS_MAKE_SHORTSTRING("cr11"),
ZYDIS_MAKE_SHORTSTRING("cr12"),
ZYDIS_MAKE_SHORTSTRING("cr13"),
ZYDIS_MAKE_SHORTSTRING("cr14"),
ZYDIS_MAKE_SHORTSTRING("cr15"),
// Debug registers
ZYDIS_MAKE_SHORTSTRING("dr0"),
ZYDIS_MAKE_SHORTSTRING("dr1"),
ZYDIS_MAKE_SHORTSTRING("dr2"),
ZYDIS_MAKE_SHORTSTRING("dr3"),
ZYDIS_MAKE_SHORTSTRING("dr4"),
ZYDIS_MAKE_SHORTSTRING("dr5"),
ZYDIS_MAKE_SHORTSTRING("dr6"),
ZYDIS_MAKE_SHORTSTRING("dr7"),
ZYDIS_MAKE_SHORTSTRING("dr8"),
ZYDIS_MAKE_SHORTSTRING("dr9"),
ZYDIS_MAKE_SHORTSTRING("dr10"),
ZYDIS_MAKE_SHORTSTRING("dr11"),
ZYDIS_MAKE_SHORTSTRING("dr12"),
ZYDIS_MAKE_SHORTSTRING("dr13"),
ZYDIS_MAKE_SHORTSTRING("dr14"),
ZYDIS_MAKE_SHORTSTRING("dr15"),
// Mask registers
ZYDIS_MAKE_SHORTSTRING("k0"),
ZYDIS_MAKE_SHORTSTRING("k1"),
ZYDIS_MAKE_SHORTSTRING("k2"),
ZYDIS_MAKE_SHORTSTRING("k3"),
ZYDIS_MAKE_SHORTSTRING("k4"),
ZYDIS_MAKE_SHORTSTRING("k5"),
ZYDIS_MAKE_SHORTSTRING("k6"),
ZYDIS_MAKE_SHORTSTRING("k7"),
// Bound registers
ZYDIS_MAKE_SHORTSTRING("bnd0"),
ZYDIS_MAKE_SHORTSTRING("bnd1"),
ZYDIS_MAKE_SHORTSTRING("bnd2"),
ZYDIS_MAKE_SHORTSTRING("bnd3"),
ZYDIS_MAKE_SHORTSTRING("bndcfg"),
ZYDIS_MAKE_SHORTSTRING("bndstatus"),
// Uncategorized
ZYDIS_MAKE_SHORTSTRING("mxcsr"),
ZYDIS_MAKE_SHORTSTRING("pkru"),
ZYDIS_MAKE_SHORTSTRING("xcr0"),
ZYDIS_MAKE_SHORTSTRING("uif")
};

816
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#pragma pack(push, 1)
static const ZydisShortString STR_ADD = ZYDIS_MAKE_SHORTSTRING("+");
static const struct ZydisPredefinedTokenADD_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_ADD = { 4, 2, { ZYDIS_TOKEN_DELIMITER, 0, '+', '\0' } };
static const ZydisPredefinedToken* const TOK_ADD = (const ZydisPredefinedToken* const)&TOK_DATA_ADD;
static const ZydisShortString STR_ADDR_RELATIVE = ZYDIS_MAKE_SHORTSTRING("$");
static const struct ZydisPredefinedTokenADDR_RELATIVE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_ADDR_RELATIVE = { 4, 2, { ZYDIS_TOKEN_ADDRESS_REL, 0, '$', '\0' } };
static const ZydisPredefinedToken* const TOK_ADDR_RELATIVE = (const ZydisPredefinedToken* const)&TOK_DATA_ADDR_RELATIVE;
static const ZydisShortString STR_DECO_1TO2 = ZYDIS_MAKE_SHORTSTRING(" {1to2}");
static const struct ZydisPredefinedTokenDECO_1TO2_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_1TO2 = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, '1', 't', 'o', '2', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO2 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO2;
static const ZydisShortString STR_DECO_1TO4 = ZYDIS_MAKE_SHORTSTRING(" {1to4}");
static const struct ZydisPredefinedTokenDECO_1TO4_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_1TO4 = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, '1', 't', 'o', '4', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO4 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO4;
static const ZydisShortString STR_DECO_1TO8 = ZYDIS_MAKE_SHORTSTRING(" {1to8}");
static const struct ZydisPredefinedTokenDECO_1TO8_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_1TO8 = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, '1', 't', 'o', '8', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO8 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO8;
static const ZydisShortString STR_DECO_1TO16 = ZYDIS_MAKE_SHORTSTRING(" {1to16}");
static const struct ZydisPredefinedTokenDECO_1TO16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_1TO16 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, '1', 't', 'o', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO16;
static const ZydisShortString STR_DECO_1TO32 = ZYDIS_MAKE_SHORTSTRING(" {1to32}");
static const struct ZydisPredefinedTokenDECO_1TO32_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_1TO32 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, '1', 't', 'o', '3', '2', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO32 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO32;
static const ZydisShortString STR_DECO_1TO64 = ZYDIS_MAKE_SHORTSTRING(" {1to64}");
static const struct ZydisPredefinedTokenDECO_1TO64_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_1TO64 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, '1', 't', 'o', '6', '4', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_1TO64 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_1TO64;
static const ZydisShortString STR_DECO_4TO8 = ZYDIS_MAKE_SHORTSTRING(" {4to8}");
static const struct ZydisPredefinedTokenDECO_4TO8_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_4TO8 = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, '4', 't', 'o', '8', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_4TO8 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_4TO8;
static const ZydisShortString STR_DECO_4TO16 = ZYDIS_MAKE_SHORTSTRING(" {4to16}");
static const struct ZydisPredefinedTokenDECO_4TO16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_4TO16 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, '4', 't', 'o', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_4TO16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_4TO16;
static const ZydisShortString STR_DECO_8TO16 = ZYDIS_MAKE_SHORTSTRING(" {8to16}");
static const struct ZydisPredefinedTokenDECO_8TO16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_8TO16 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, '8', 't', 'o', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_8TO16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_8TO16;
static const ZydisShortString STR_DECO_AAAA = ZYDIS_MAKE_SHORTSTRING(" {aaaa}");
static const struct ZydisPredefinedTokenDECO_AAAA_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_AAAA = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'a', 'a', 'a', 'a', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_AAAA = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_AAAA;
static const ZydisShortString STR_DECO_BADC = ZYDIS_MAKE_SHORTSTRING(" {badc}");
static const struct ZydisPredefinedTokenDECO_BADC_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_BADC = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'b', 'a', 'd', 'c', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_BADC = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_BADC;
static const ZydisShortString STR_DECO_BBBB = ZYDIS_MAKE_SHORTSTRING(" {bbbb}");
static const struct ZydisPredefinedTokenDECO_BBBB_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_BBBB = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'b', 'b', 'b', 'b', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_BBBB = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_BBBB;
static const ZydisShortString STR_DECO_BEGIN = ZYDIS_MAKE_SHORTSTRING(" {");
static const struct ZydisPredefinedTokenDECO_BEGIN_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[8];
} TOK_DATA_DECO_BEGIN = { 8, 6, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 0, '{', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_BEGIN = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_BEGIN;
static const ZydisShortString STR_DECO_CCCC = ZYDIS_MAKE_SHORTSTRING(" {cccc}");
static const struct ZydisPredefinedTokenDECO_CCCC_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_CCCC = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'c', 'c', 'c', 'c', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_CCCC = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_CCCC;
static const ZydisShortString STR_DECO_CDAB = ZYDIS_MAKE_SHORTSTRING(" {cdab}");
static const struct ZydisPredefinedTokenDECO_CDAB_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_CDAB = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'c', 'd', 'a', 'b', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_CDAB = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_CDAB;
static const ZydisShortString STR_DECO_DACB = ZYDIS_MAKE_SHORTSTRING(" {dacb}");
static const struct ZydisPredefinedTokenDECO_DACB_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_DACB = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'd', 'a', 'c', 'b', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_DACB = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_DACB;
static const ZydisShortString STR_DECO_DDDD = ZYDIS_MAKE_SHORTSTRING(" {dddd}");
static const struct ZydisPredefinedTokenDECO_DDDD_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[19];
} TOK_DATA_DECO_DDDD = { 19, 17, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 5, 'd', 'd', 'd', 'd', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_DDDD = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_DDDD;
static const ZydisShortString STR_DECO_EH = ZYDIS_MAKE_SHORTSTRING(" {eh}");
static const struct ZydisPredefinedTokenDECO_EH_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[17];
} TOK_DATA_DECO_EH = { 17, 15, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 3, 'e', 'h', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_EH = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_EH;
static const ZydisShortString STR_DECO_END = ZYDIS_MAKE_SHORTSTRING("}");
static const struct ZydisPredefinedTokenDECO_END_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_DECO_END = { 4, 2, { ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_END = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_END;
static const ZydisShortString STR_DECO_FLOAT16 = ZYDIS_MAKE_SHORTSTRING(" {float16}");
static const struct ZydisPredefinedTokenDECO_FLOAT16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[22];
} TOK_DATA_DECO_FLOAT16 = { 22, 20, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 8, 'f', 'l', 'o', 'a', 't', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_FLOAT16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_FLOAT16;
static const ZydisShortString STR_DECO_RD = ZYDIS_MAKE_SHORTSTRING(" {rd}");
static const struct ZydisPredefinedTokenDECO_RD_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[17];
} TOK_DATA_DECO_RD = { 17, 15, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 3, 'r', 'd', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RD = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RD;
static const ZydisShortString STR_DECO_RD_SAE = ZYDIS_MAKE_SHORTSTRING(" {rd-sae}");
static const struct ZydisPredefinedTokenDECO_RD_SAE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_RD_SAE = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 'r', 'd', '-', 's', 'a', 'e', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RD_SAE = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RD_SAE;
static const ZydisShortString STR_DECO_RN = ZYDIS_MAKE_SHORTSTRING(" {rn}");
static const struct ZydisPredefinedTokenDECO_RN_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[17];
} TOK_DATA_DECO_RN = { 17, 15, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 3, 'r', 'n', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RN = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RN;
static const ZydisShortString STR_DECO_RN_SAE = ZYDIS_MAKE_SHORTSTRING(" {rn-sae}");
static const struct ZydisPredefinedTokenDECO_RN_SAE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_RN_SAE = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 'r', 'n', '-', 's', 'a', 'e', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RN_SAE = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RN_SAE;
static const ZydisShortString STR_DECO_RU = ZYDIS_MAKE_SHORTSTRING(" {ru}");
static const struct ZydisPredefinedTokenDECO_RU_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[17];
} TOK_DATA_DECO_RU = { 17, 15, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 3, 'r', 'u', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RU = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RU;
static const ZydisShortString STR_DECO_RU_SAE = ZYDIS_MAKE_SHORTSTRING(" {ru-sae}");
static const struct ZydisPredefinedTokenDECO_RU_SAE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_RU_SAE = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 'r', 'u', '-', 's', 'a', 'e', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RU_SAE = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RU_SAE;
static const ZydisShortString STR_DECO_RZ = ZYDIS_MAKE_SHORTSTRING(" {rz}");
static const struct ZydisPredefinedTokenDECO_RZ_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[17];
} TOK_DATA_DECO_RZ = { 17, 15, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 3, 'r', 'z', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RZ = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RZ;
static const ZydisShortString STR_DECO_RZ_SAE = ZYDIS_MAKE_SHORTSTRING(" {rz-sae}");
static const struct ZydisPredefinedTokenDECO_RZ_SAE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_RZ_SAE = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 'r', 'z', '-', 's', 'a', 'e', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_RZ_SAE = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_RZ_SAE;
static const ZydisShortString STR_DECO_SAE = ZYDIS_MAKE_SHORTSTRING(" {sae}");
static const struct ZydisPredefinedTokenDECO_SAE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[18];
} TOK_DATA_DECO_SAE = { 18, 16, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 4, 's', 'a', 'e', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_SAE = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_SAE;
static const ZydisShortString STR_DECO_SINT8 = ZYDIS_MAKE_SHORTSTRING(" {sint8}");
static const struct ZydisPredefinedTokenDECO_SINT8_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_SINT8 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, 's', 'i', 'n', 't', '8', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_SINT8 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_SINT8;
static const ZydisShortString STR_DECO_SINT16 = ZYDIS_MAKE_SHORTSTRING(" {sint16}");
static const struct ZydisPredefinedTokenDECO_SINT16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_SINT16 = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 's', 'i', 'n', 't', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_SINT16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_SINT16;
static const ZydisShortString STR_DECO_UINT8 = ZYDIS_MAKE_SHORTSTRING(" {uint8}");
static const struct ZydisPredefinedTokenDECO_UINT8_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[20];
} TOK_DATA_DECO_UINT8 = { 20, 18, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 6, 'u', 'i', 'n', 't', '8', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_UINT8 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_UINT8;
static const ZydisShortString STR_DECO_UINT16 = ZYDIS_MAKE_SHORTSTRING(" {uint16}");
static const struct ZydisPredefinedTokenDECO_UINT16_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[21];
} TOK_DATA_DECO_UINT16 = { 21, 19, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 7, 'u', 'i', 'n', 't', '1', '6', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_UINT16 = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_UINT16;
static const ZydisShortString STR_DECO_ZERO = ZYDIS_MAKE_SHORTSTRING(" {z}");
static const struct ZydisPredefinedTokenDECO_ZERO_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[16];
} TOK_DATA_DECO_ZERO = { 16, 14, { ZYDIS_TOKEN_WHITESPACE, 2, ' ', '\0', ZYDIS_TOKEN_PARENTHESIS_OPEN, 2, '{', '\0', ZYDIS_TOKEN_DECORATOR, 2, 'z', '\0', ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, '}', '\0' } };
static const ZydisPredefinedToken* const TOK_DECO_ZERO = (const ZydisPredefinedToken* const)&TOK_DATA_DECO_ZERO;
static const ZydisShortString STR_DELIM_MEMORY = ZYDIS_MAKE_SHORTSTRING(",");
static const struct ZydisPredefinedTokenDELIM_MEMORY_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_DELIM_MEMORY = { 4, 2, { ZYDIS_TOKEN_DELIMITER, 0, ',', '\0' } };
static const ZydisPredefinedToken* const TOK_DELIM_MEMORY = (const ZydisPredefinedToken* const)&TOK_DATA_DELIM_MEMORY;
static const ZydisShortString STR_DELIM_MNEMONIC = ZYDIS_MAKE_SHORTSTRING(" ");
static const struct ZydisPredefinedTokenDELIM_MNEMONIC_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_DELIM_MNEMONIC = { 4, 2, { ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_DELIM_MNEMONIC = (const ZydisPredefinedToken* const)&TOK_DATA_DELIM_MNEMONIC;
static const ZydisShortString STR_DELIM_OPERAND = ZYDIS_MAKE_SHORTSTRING(", ");
static const struct ZydisPredefinedTokenDELIM_OPERAND_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[8];
} TOK_DATA_DELIM_OPERAND = { 8, 6, { ZYDIS_TOKEN_DELIMITER, 2, ',', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_DELIM_OPERAND = (const ZydisPredefinedToken* const)&TOK_DATA_DELIM_OPERAND;
static const ZydisShortString STR_DELIM_SEGMENT = ZYDIS_MAKE_SHORTSTRING(":");
static const struct ZydisPredefinedTokenDELIM_SEGMENT_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_DELIM_SEGMENT = { 4, 2, { ZYDIS_TOKEN_DELIMITER, 0, ':', '\0' } };
static const ZydisPredefinedToken* const TOK_DELIM_SEGMENT = (const ZydisPredefinedToken* const)&TOK_DATA_DELIM_SEGMENT;
static const ZydisShortString STR_FAR = ZYDIS_MAKE_SHORTSTRING(" far");
static const ZydisShortString STR_FAR_ATT = ZYDIS_MAKE_SHORTSTRING("l");
static const ZydisShortString STR_IMMEDIATE = ZYDIS_MAKE_SHORTSTRING("$");
static const struct ZydisPredefinedTokenIMMEDIATE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_IMMEDIATE = { 4, 2, { ZYDIS_TOKEN_IMMEDIATE, 0, '$', '\0' } };
static const ZydisPredefinedToken* const TOK_IMMEDIATE = (const ZydisPredefinedToken* const)&TOK_DATA_IMMEDIATE;
static const ZydisShortString STR_INVALID_MNEMONIC = ZYDIS_MAKE_SHORTSTRING("invalid");
static const struct ZydisPredefinedTokenINVALID_MNEMONIC_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[10];
} TOK_DATA_INVALID_MNEMONIC = { 10, 2, { ZYDIS_TOKEN_MNEMONIC, 0, 'i', 'n', 'v', 'a', 'l', 'i', 'd', '\0' } };
static const ZydisPredefinedToken* const TOK_INVALID_MNEMONIC = (const ZydisPredefinedToken* const)&TOK_DATA_INVALID_MNEMONIC;
static const ZydisShortString STR_INVALID_REG = ZYDIS_MAKE_SHORTSTRING("invalid");
static const struct ZydisPredefinedTokenINVALID_REG_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[10];
} TOK_DATA_INVALID_REG = { 10, 2, { ZYDIS_TOKEN_REGISTER, 0, 'i', 'n', 'v', 'a', 'l', 'i', 'd', '\0' } };
static const ZydisPredefinedToken* const TOK_INVALID_REG = (const ZydisPredefinedToken* const)&TOK_DATA_INVALID_REG;
static const ZydisShortString STR_MEMORY_BEGIN_ATT = ZYDIS_MAKE_SHORTSTRING("(");
static const struct ZydisPredefinedTokenMEMORY_BEGIN_ATT_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_MEMORY_BEGIN_ATT = { 4, 2, { ZYDIS_TOKEN_PARENTHESIS_OPEN, 0, '(', '\0' } };
static const ZydisPredefinedToken* const TOK_MEMORY_BEGIN_ATT = (const ZydisPredefinedToken* const)&TOK_DATA_MEMORY_BEGIN_ATT;
static const ZydisShortString STR_MEMORY_BEGIN_INTEL = ZYDIS_MAKE_SHORTSTRING("[");
static const struct ZydisPredefinedTokenMEMORY_BEGIN_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_MEMORY_BEGIN_INTEL = { 4, 2, { ZYDIS_TOKEN_PARENTHESIS_OPEN, 0, '[', '\0' } };
static const ZydisPredefinedToken* const TOK_MEMORY_BEGIN_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_MEMORY_BEGIN_INTEL;
static const ZydisShortString STR_MEMORY_END_ATT = ZYDIS_MAKE_SHORTSTRING(")");
static const struct ZydisPredefinedTokenMEMORY_END_ATT_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_MEMORY_END_ATT = { 4, 2, { ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, ')', '\0' } };
static const ZydisPredefinedToken* const TOK_MEMORY_END_ATT = (const ZydisPredefinedToken* const)&TOK_DATA_MEMORY_END_ATT;
static const ZydisShortString STR_MEMORY_END_INTEL = ZYDIS_MAKE_SHORTSTRING("]");
static const struct ZydisPredefinedTokenMEMORY_END_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_MEMORY_END_INTEL = { 4, 2, { ZYDIS_TOKEN_PARENTHESIS_CLOSE, 0, ']', '\0' } };
static const ZydisPredefinedToken* const TOK_MEMORY_END_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_MEMORY_END_INTEL;
static const ZydisShortString STR_MUL = ZYDIS_MAKE_SHORTSTRING("*");
static const struct ZydisPredefinedTokenMUL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_MUL = { 4, 2, { ZYDIS_TOKEN_DELIMITER, 0, '*', '\0' } };
static const ZydisPredefinedToken* const TOK_MUL = (const ZydisPredefinedToken* const)&TOK_DATA_MUL;
static const ZydisShortString STR_NEAR = ZYDIS_MAKE_SHORTSTRING(" near");
static const ZydisShortString STR_PREF_BND = ZYDIS_MAKE_SHORTSTRING("bnd ");
static const struct ZydisPredefinedTokenPREF_BND_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[10];
} TOK_DATA_PREF_BND = { 10, 8, { ZYDIS_TOKEN_PREFIX, 4, 'b', 'n', 'd', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_BND = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_BND;
static const ZydisShortString STR_PREF_LOCK = ZYDIS_MAKE_SHORTSTRING("lock ");
static const struct ZydisPredefinedTokenPREF_LOCK_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[11];
} TOK_DATA_PREF_LOCK = { 11, 9, { ZYDIS_TOKEN_PREFIX, 5, 'l', 'o', 'c', 'k', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_LOCK = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_LOCK;
static const ZydisShortString STR_PREF_REP = ZYDIS_MAKE_SHORTSTRING("rep ");
static const struct ZydisPredefinedTokenPREF_REP_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[10];
} TOK_DATA_PREF_REP = { 10, 8, { ZYDIS_TOKEN_PREFIX, 4, 'r', 'e', 'p', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REP = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REP;
static const ZydisShortString STR_PREF_REPE = ZYDIS_MAKE_SHORTSTRING("repe ");
static const struct ZydisPredefinedTokenPREF_REPE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[11];
} TOK_DATA_PREF_REPE = { 11, 9, { ZYDIS_TOKEN_PREFIX, 5, 'r', 'e', 'p', 'e', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REPE = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REPE;
static const ZydisShortString STR_PREF_REPNE = ZYDIS_MAKE_SHORTSTRING("repne ");
static const struct ZydisPredefinedTokenPREF_REPNE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[12];
} TOK_DATA_PREF_REPNE = { 12, 10, { ZYDIS_TOKEN_PREFIX, 6, 'r', 'e', 'p', 'n', 'e', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REPNE = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REPNE;
static const ZydisShortString STR_PREF_REX_4A = ZYDIS_MAKE_SHORTSTRING("rex.wx ");
static const struct ZydisPredefinedTokenPREF_REX_4A_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_4A = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'w', 'x', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4A = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4A;
static const ZydisShortString STR_PREF_REX_4B = ZYDIS_MAKE_SHORTSTRING("rex.wxb ");
static const struct ZydisPredefinedTokenPREF_REX_4B_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[14];
} TOK_DATA_PREF_REX_4B = { 14, 12, { ZYDIS_TOKEN_PREFIX, 8, 'r', 'e', 'x', '.', 'w', 'x', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4B = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4B;
static const ZydisShortString STR_PREF_REX_4C = ZYDIS_MAKE_SHORTSTRING("rex.wr ");
static const struct ZydisPredefinedTokenPREF_REX_4C_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_4C = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'w', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4C = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4C;
static const ZydisShortString STR_PREF_REX_4D = ZYDIS_MAKE_SHORTSTRING("rex.wrb ");
static const struct ZydisPredefinedTokenPREF_REX_4D_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[14];
} TOK_DATA_PREF_REX_4D = { 14, 12, { ZYDIS_TOKEN_PREFIX, 8, 'r', 'e', 'x', '.', 'w', 'r', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4D = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4D;
static const ZydisShortString STR_PREF_REX_4E = ZYDIS_MAKE_SHORTSTRING("rex.wrx ");
static const struct ZydisPredefinedTokenPREF_REX_4E_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[14];
} TOK_DATA_PREF_REX_4E = { 14, 12, { ZYDIS_TOKEN_PREFIX, 8, 'r', 'e', 'x', '.', 'w', 'r', 'x', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4E = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4E;
static const ZydisShortString STR_PREF_REX_4F = ZYDIS_MAKE_SHORTSTRING("rex.wrxb ");
static const struct ZydisPredefinedTokenPREF_REX_4F_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[15];
} TOK_DATA_PREF_REX_4F = { 15, 13, { ZYDIS_TOKEN_PREFIX, 9, 'r', 'e', 'x', '.', 'w', 'r', 'x', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_4F = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_4F;
static const ZydisShortString STR_PREF_REX_40 = ZYDIS_MAKE_SHORTSTRING("rex ");
static const struct ZydisPredefinedTokenPREF_REX_40_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[10];
} TOK_DATA_PREF_REX_40 = { 10, 8, { ZYDIS_TOKEN_PREFIX, 4, 'r', 'e', 'x', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_40 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_40;
static const ZydisShortString STR_PREF_REX_41 = ZYDIS_MAKE_SHORTSTRING("rex.b ");
static const struct ZydisPredefinedTokenPREF_REX_41_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[12];
} TOK_DATA_PREF_REX_41 = { 12, 10, { ZYDIS_TOKEN_PREFIX, 6, 'r', 'e', 'x', '.', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_41 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_41;
static const ZydisShortString STR_PREF_REX_42 = ZYDIS_MAKE_SHORTSTRING("rex.x ");
static const struct ZydisPredefinedTokenPREF_REX_42_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[12];
} TOK_DATA_PREF_REX_42 = { 12, 10, { ZYDIS_TOKEN_PREFIX, 6, 'r', 'e', 'x', '.', 'x', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_42 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_42;
static const ZydisShortString STR_PREF_REX_43 = ZYDIS_MAKE_SHORTSTRING("rex.xb ");
static const struct ZydisPredefinedTokenPREF_REX_43_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_43 = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'x', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_43 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_43;
static const ZydisShortString STR_PREF_REX_44 = ZYDIS_MAKE_SHORTSTRING("rex.r ");
static const struct ZydisPredefinedTokenPREF_REX_44_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[12];
} TOK_DATA_PREF_REX_44 = { 12, 10, { ZYDIS_TOKEN_PREFIX, 6, 'r', 'e', 'x', '.', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_44 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_44;
static const ZydisShortString STR_PREF_REX_45 = ZYDIS_MAKE_SHORTSTRING("rex.rb ");
static const struct ZydisPredefinedTokenPREF_REX_45_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_45 = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'r', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_45 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_45;
static const ZydisShortString STR_PREF_REX_46 = ZYDIS_MAKE_SHORTSTRING("rex.rx ");
static const struct ZydisPredefinedTokenPREF_REX_46_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_46 = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'r', 'x', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_46 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_46;
static const ZydisShortString STR_PREF_REX_47 = ZYDIS_MAKE_SHORTSTRING("rex.rxb ");
static const struct ZydisPredefinedTokenPREF_REX_47_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[14];
} TOK_DATA_PREF_REX_47 = { 14, 12, { ZYDIS_TOKEN_PREFIX, 8, 'r', 'e', 'x', '.', 'r', 'x', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_47 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_47;
static const ZydisShortString STR_PREF_REX_48 = ZYDIS_MAKE_SHORTSTRING("rex.w ");
static const struct ZydisPredefinedTokenPREF_REX_48_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[12];
} TOK_DATA_PREF_REX_48 = { 12, 10, { ZYDIS_TOKEN_PREFIX, 6, 'r', 'e', 'x', '.', 'w', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_48 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_48;
static const ZydisShortString STR_PREF_REX_49 = ZYDIS_MAKE_SHORTSTRING("rex.wb ");
static const struct ZydisPredefinedTokenPREF_REX_49_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[13];
} TOK_DATA_PREF_REX_49 = { 13, 11, { ZYDIS_TOKEN_PREFIX, 7, 'r', 'e', 'x', '.', 'w', 'b', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_REX_49 = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_REX_49;
static const ZydisShortString STR_PREF_SEG_CS = ZYDIS_MAKE_SHORTSTRING("cs ");
static const struct ZydisPredefinedTokenPREF_SEG_CS_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_CS = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 'c', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_CS = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_CS;
static const ZydisShortString STR_PREF_SEG_DS = ZYDIS_MAKE_SHORTSTRING("ds ");
static const struct ZydisPredefinedTokenPREF_SEG_DS_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_DS = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 'd', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_DS = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_DS;
static const ZydisShortString STR_PREF_SEG_ES = ZYDIS_MAKE_SHORTSTRING("es ");
static const struct ZydisPredefinedTokenPREF_SEG_ES_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_ES = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 'e', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_ES = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_ES;
static const ZydisShortString STR_PREF_SEG_FS = ZYDIS_MAKE_SHORTSTRING("fs ");
static const struct ZydisPredefinedTokenPREF_SEG_FS_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_FS = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 'f', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_FS = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_FS;
static const ZydisShortString STR_PREF_SEG_GS = ZYDIS_MAKE_SHORTSTRING("gs ");
static const struct ZydisPredefinedTokenPREF_SEG_GS_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_GS = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 'g', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_GS = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_GS;
static const ZydisShortString STR_PREF_SEG_SS = ZYDIS_MAKE_SHORTSTRING("ss ");
static const struct ZydisPredefinedTokenPREF_SEG_SS_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[9];
} TOK_DATA_PREF_SEG_SS = { 9, 7, { ZYDIS_TOKEN_PREFIX, 3, 's', 's', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_SEG_SS = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_SEG_SS;
static const ZydisShortString STR_PREF_XACQUIRE = ZYDIS_MAKE_SHORTSTRING("xacquire ");
static const struct ZydisPredefinedTokenPREF_XACQUIRE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[15];
} TOK_DATA_PREF_XACQUIRE = { 15, 13, { ZYDIS_TOKEN_PREFIX, 9, 'x', 'a', 'c', 'q', 'u', 'i', 'r', 'e', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_XACQUIRE = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_XACQUIRE;
static const ZydisShortString STR_PREF_XRELEASE = ZYDIS_MAKE_SHORTSTRING("xrelease ");
static const struct ZydisPredefinedTokenPREF_XRELEASE_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[15];
} TOK_DATA_PREF_XRELEASE = { 15, 13, { ZYDIS_TOKEN_PREFIX, 9, 'x', 'r', 'e', 'l', 'e', 'a', 's', 'e', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_XRELEASE = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_XRELEASE;
static const ZydisShortString STR_PREF_NOTRACK = ZYDIS_MAKE_SHORTSTRING("notrack ");
static const struct ZydisPredefinedTokenPREF_NOTRACK_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[14];
} TOK_DATA_PREF_NOTRACK = { 14, 12, { ZYDIS_TOKEN_PREFIX, 8, 'n', 'o', 't', 'r', 'a', 'c', 'k', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_PREF_NOTRACK = (const ZydisPredefinedToken* const)&TOK_DATA_PREF_NOTRACK;
static const ZydisShortString STR_REGISTER = ZYDIS_MAKE_SHORTSTRING("%");
static const struct ZydisPredefinedTokenREGISTER_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_REGISTER = { 4, 2, { ZYDIS_TOKEN_REGISTER, 0, '%', '\0' } };
static const ZydisPredefinedToken* const TOK_REGISTER = (const ZydisPredefinedToken* const)&TOK_DATA_REGISTER;
static const ZydisShortString STR_SHORT = ZYDIS_MAKE_SHORTSTRING(" short");
static const ZydisShortString STR_SIZE_8_ATT = ZYDIS_MAKE_SHORTSTRING("b");
static const ZydisShortString STR_SIZE_8_INTEL = ZYDIS_MAKE_SHORTSTRING("byte ptr ");
static const struct ZydisPredefinedTokenSIZE_8_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[15];
} TOK_DATA_SIZE_8_INTEL = { 15, 13, { ZYDIS_TOKEN_TYPECAST, 9, 'b', 'y', 't', 'e', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_8_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_8_INTEL;
static const ZydisShortString STR_SIZE_16_ATT = ZYDIS_MAKE_SHORTSTRING("w");
static const ZydisShortString STR_SIZE_16_INTEL = ZYDIS_MAKE_SHORTSTRING("word ptr ");
static const struct ZydisPredefinedTokenSIZE_16_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[15];
} TOK_DATA_SIZE_16_INTEL = { 15, 13, { ZYDIS_TOKEN_TYPECAST, 9, 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_16_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_16_INTEL;
static const ZydisShortString STR_SIZE_32_ATT = ZYDIS_MAKE_SHORTSTRING("l");
static const ZydisShortString STR_SIZE_32_INTEL = ZYDIS_MAKE_SHORTSTRING("dword ptr ");
static const struct ZydisPredefinedTokenSIZE_32_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[16];
} TOK_DATA_SIZE_32_INTEL = { 16, 14, { ZYDIS_TOKEN_TYPECAST, 10, 'd', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_32_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_32_INTEL;
static const ZydisShortString STR_SIZE_48 = ZYDIS_MAKE_SHORTSTRING("fword ptr ");
static const struct ZydisPredefinedTokenSIZE_48_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[16];
} TOK_DATA_SIZE_48 = { 16, 14, { ZYDIS_TOKEN_TYPECAST, 10, 'f', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_48 = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_48;
static const ZydisShortString STR_SIZE_64_ATT = ZYDIS_MAKE_SHORTSTRING("q");
static const ZydisShortString STR_SIZE_64_INTEL = ZYDIS_MAKE_SHORTSTRING("qword ptr ");
static const struct ZydisPredefinedTokenSIZE_64_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[16];
} TOK_DATA_SIZE_64_INTEL = { 16, 14, { ZYDIS_TOKEN_TYPECAST, 10, 'q', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_64_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_64_INTEL;
static const ZydisShortString STR_SIZE_80 = ZYDIS_MAKE_SHORTSTRING("tbyte ptr ");
static const struct ZydisPredefinedTokenSIZE_80_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[16];
} TOK_DATA_SIZE_80 = { 16, 14, { ZYDIS_TOKEN_TYPECAST, 10, 't', 'b', 'y', 't', 'e', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_80 = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_80;
static const ZydisShortString STR_SIZE_128_ATT = ZYDIS_MAKE_SHORTSTRING("x");
static const ZydisShortString STR_SIZE_128_INTEL = ZYDIS_MAKE_SHORTSTRING("xmmword ptr ");
static const struct ZydisPredefinedTokenSIZE_128_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[18];
} TOK_DATA_SIZE_128_INTEL = { 18, 16, { ZYDIS_TOKEN_TYPECAST, 12, 'x', 'm', 'm', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_128_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_128_INTEL;
static const ZydisShortString STR_SIZE_256_ATT = ZYDIS_MAKE_SHORTSTRING("y");
static const ZydisShortString STR_SIZE_256_INTEL = ZYDIS_MAKE_SHORTSTRING("ymmword ptr ");
static const struct ZydisPredefinedTokenSIZE_256_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[18];
} TOK_DATA_SIZE_256_INTEL = { 18, 16, { ZYDIS_TOKEN_TYPECAST, 12, 'y', 'm', 'm', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_256_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_256_INTEL;
static const ZydisShortString STR_SIZE_512_ATT = ZYDIS_MAKE_SHORTSTRING("z");
static const ZydisShortString STR_SIZE_512_INTEL = ZYDIS_MAKE_SHORTSTRING("zmmword ptr ");
static const struct ZydisPredefinedTokenSIZE_512_INTEL_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[18];
} TOK_DATA_SIZE_512_INTEL = { 18, 16, { ZYDIS_TOKEN_TYPECAST, 12, 'z', 'm', 'm', 'w', 'o', 'r', 'd', ' ', 'p', 't', 'r', '\0', ZYDIS_TOKEN_WHITESPACE, 0, ' ', '\0' } };
static const ZydisPredefinedToken* const TOK_SIZE_512_INTEL = (const ZydisPredefinedToken* const)&TOK_DATA_SIZE_512_INTEL;
static const ZydisShortString STR_SUB = ZYDIS_MAKE_SHORTSTRING("-");
static const struct ZydisPredefinedTokenSUB_
{
ZyanU8 size;
ZyanU8 next;
ZyanU8 data[4];
} TOK_DATA_SUB = { 4, 2, { ZYDIS_TOKEN_DELIMITER, 0, '-', '\0' } };
static const ZydisPredefinedToken* const TOK_SUB = (const ZydisPredefinedToken* const)&TOK_DATA_SUB;
static const ZydisShortString STR_WHITESPACE = ZYDIS_MAKE_SHORTSTRING(" ");
#pragma pack(pop)

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libs/zydis/src/Generated/InstructionEncodings.inc Normal file
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static const ZydisInstructionEncodingInfo INSTR_ENCODINGS[] =
{
{ 0, { { 0, 0, 0 } }, { { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM, { { 0, 0, 0 } }, { { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_DISP, { { 16, 32, 64 } }, { { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 16, 16 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYAN_TRUE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYAN_TRUE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 64 }, ZYAN_TRUE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYAN_TRUE, ZYAN_TRUE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYAN_TRUE, ZYAN_TRUE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 32, 32, 32 }, ZYAN_TRUE, ZYAN_TRUE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 32, 32, 32 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 8, 8, 8 }, ZYAN_TRUE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYAN_TRUE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_HAS_IMM0, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYAN_TRUE, ZYAN_TRUE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_MODRM | ZYDIS_INSTR_ENC_FLAG_FORCE_REG_FORM, { { 0, 0, 0 } }, { { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE }, { { 0, 0, 0 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 16, 16, 16 }, ZYAN_FALSE, ZYAN_FALSE }, { { 8, 8, 8 }, ZYAN_FALSE, ZYAN_FALSE } } },
{ ZYDIS_INSTR_ENC_FLAG_HAS_IMM0 | ZYDIS_INSTR_ENC_FLAG_HAS_IMM1, { { 0, 0, 0 } }, { { { 16, 32, 32 }, ZYAN_FALSE, ZYAN_FALSE }, { { 16, 16, 16 }, ZYAN_FALSE, ZYAN_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 }, ZYAN_FALSE, ZYAN_FALSE }, { { 8, 8, 8 }, ZYAN_FALSE, ZYAN_FALSE } } }
};

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libs/zydis/src/Generated/RegisterClassLookup.inc Normal file
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static const ZydisRegisterClassLookupItem REG_CLASS_LOOKUP[] =
{
/* INVALID */ { ZYDIS_REGISTER_NONE, ZYDIS_REGISTER_NONE, 0, 0 },
/* GPR8 */ { ZYDIS_REGISTER_AL, ZYDIS_REGISTER_R15B, 8, 8 },
/* GPR16 */ { ZYDIS_REGISTER_AX, ZYDIS_REGISTER_R15W, 16, 16 },
/* GPR32 */ { ZYDIS_REGISTER_EAX, ZYDIS_REGISTER_R15D, 32, 32 },
/* GPR64 */ { ZYDIS_REGISTER_RAX, ZYDIS_REGISTER_R15, 0, 64 },
/* X87 */ { ZYDIS_REGISTER_ST0, ZYDIS_REGISTER_ST7, 80, 80 },
/* MMX */ { ZYDIS_REGISTER_MM0, ZYDIS_REGISTER_MM7, 64, 64 },
/* XMM */ { ZYDIS_REGISTER_XMM0, ZYDIS_REGISTER_XMM31, 128, 128 },
/* YMM */ { ZYDIS_REGISTER_YMM0, ZYDIS_REGISTER_YMM31, 256, 256 },
/* ZMM */ { ZYDIS_REGISTER_ZMM0, ZYDIS_REGISTER_ZMM31, 512, 512 },
/* TMM */ { ZYDIS_REGISTER_TMM0, ZYDIS_REGISTER_TMM7, 8192, 8192 },
/* FLAGS */ { ZYDIS_REGISTER_NONE, ZYDIS_REGISTER_NONE, 0, 0 },
/* IP */ { ZYDIS_REGISTER_NONE, ZYDIS_REGISTER_NONE, 0, 0 },
/* SEGMENT */ { ZYDIS_REGISTER_ES, ZYDIS_REGISTER_GS, 16, 16 },
/* TABLE */ { ZYDIS_REGISTER_NONE, ZYDIS_REGISTER_NONE, 0, 0 },
/* TEST */ { ZYDIS_REGISTER_TR0, ZYDIS_REGISTER_TR7, 32, 32 },
/* CONTROL */ { ZYDIS_REGISTER_CR0, ZYDIS_REGISTER_CR15, 32, 64 },
/* DEBUG */ { ZYDIS_REGISTER_DR0, ZYDIS_REGISTER_DR15, 32, 64 },
/* MASK */ { ZYDIS_REGISTER_K0, ZYDIS_REGISTER_K7, 64, 64 },
/* BOUND */ { ZYDIS_REGISTER_BND0, ZYDIS_REGISTER_BND3, 128, 128 }
};

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static const ZydisRegisterLookupItem REG_LOOKUP[] =
{
/* NONE */ { ZYDIS_REGCLASS_INVALID, -1, 0, 0 },
/* AL */ { ZYDIS_REGCLASS_GPR8, 0, 8, 8 },
/* CL */ { ZYDIS_REGCLASS_GPR8, 1, 8, 8 },
/* DL */ { ZYDIS_REGCLASS_GPR8, 2, 8, 8 },
/* BL */ { ZYDIS_REGCLASS_GPR8, 3, 8, 8 },
/* AH */ { ZYDIS_REGCLASS_GPR8, 4, 8, 8 },
/* CH */ { ZYDIS_REGCLASS_GPR8, 5, 8, 8 },
/* DH */ { ZYDIS_REGCLASS_GPR8, 6, 8, 8 },
/* BH */ { ZYDIS_REGCLASS_GPR8, 7, 8, 8 },
/* SPL */ { ZYDIS_REGCLASS_GPR8, 8, 8, 8 },
/* BPL */ { ZYDIS_REGCLASS_GPR8, 9, 8, 8 },
/* SIL */ { ZYDIS_REGCLASS_GPR8, 10, 8, 8 },
/* DIL */ { ZYDIS_REGCLASS_GPR8, 11, 8, 8 },
/* R8B */ { ZYDIS_REGCLASS_GPR8, 12, 8, 8 },
/* R9B */ { ZYDIS_REGCLASS_GPR8, 13, 8, 8 },
/* R10B */ { ZYDIS_REGCLASS_GPR8, 14, 8, 8 },
/* R11B */ { ZYDIS_REGCLASS_GPR8, 15, 8, 8 },
/* R12B */ { ZYDIS_REGCLASS_GPR8, 16, 8, 8 },
/* R13B */ { ZYDIS_REGCLASS_GPR8, 17, 8, 8 },
/* R14B */ { ZYDIS_REGCLASS_GPR8, 18, 8, 8 },
/* R15B */ { ZYDIS_REGCLASS_GPR8, 19, 8, 8 },
/* AX */ { ZYDIS_REGCLASS_GPR16, 0, 16, 16 },
/* CX */ { ZYDIS_REGCLASS_GPR16, 1, 16, 16 },
/* DX */ { ZYDIS_REGCLASS_GPR16, 2, 16, 16 },
/* BX */ { ZYDIS_REGCLASS_GPR16, 3, 16, 16 },
/* SP */ { ZYDIS_REGCLASS_GPR16, 4, 16, 16 },
/* BP */ { ZYDIS_REGCLASS_GPR16, 5, 16, 16 },
/* SI */ { ZYDIS_REGCLASS_GPR16, 6, 16, 16 },
/* DI */ { ZYDIS_REGCLASS_GPR16, 7, 16, 16 },
/* R8W */ { ZYDIS_REGCLASS_GPR16, 8, 16, 16 },
/* R9W */ { ZYDIS_REGCLASS_GPR16, 9, 16, 16 },
/* R10W */ { ZYDIS_REGCLASS_GPR16, 10, 16, 16 },
/* R11W */ { ZYDIS_REGCLASS_GPR16, 11, 16, 16 },
/* R12W */ { ZYDIS_REGCLASS_GPR16, 12, 16, 16 },
/* R13W */ { ZYDIS_REGCLASS_GPR16, 13, 16, 16 },
/* R14W */ { ZYDIS_REGCLASS_GPR16, 14, 16, 16 },
/* R15W */ { ZYDIS_REGCLASS_GPR16, 15, 16, 16 },
/* EAX */ { ZYDIS_REGCLASS_GPR32, 0, 32, 32 },
/* ECX */ { ZYDIS_REGCLASS_GPR32, 1, 32, 32 },
/* EDX */ { ZYDIS_REGCLASS_GPR32, 2, 32, 32 },
/* EBX */ { ZYDIS_REGCLASS_GPR32, 3, 32, 32 },
/* ESP */ { ZYDIS_REGCLASS_GPR32, 4, 32, 32 },
/* EBP */ { ZYDIS_REGCLASS_GPR32, 5, 32, 32 },
/* ESI */ { ZYDIS_REGCLASS_GPR32, 6, 32, 32 },
/* EDI */ { ZYDIS_REGCLASS_GPR32, 7, 32, 32 },
/* R8D */ { ZYDIS_REGCLASS_GPR32, 8, 32, 32 },
/* R9D */ { ZYDIS_REGCLASS_GPR32, 9, 32, 32 },
/* R10D */ { ZYDIS_REGCLASS_GPR32, 10, 32, 32 },
/* R11D */ { ZYDIS_REGCLASS_GPR32, 11, 32, 32 },
/* R12D */ { ZYDIS_REGCLASS_GPR32, 12, 32, 32 },
/* R13D */ { ZYDIS_REGCLASS_GPR32, 13, 32, 32 },
/* R14D */ { ZYDIS_REGCLASS_GPR32, 14, 32, 32 },
/* R15D */ { ZYDIS_REGCLASS_GPR32, 15, 32, 32 },
/* RAX */ { ZYDIS_REGCLASS_GPR64, 0, 0, 64 },
/* RCX */ { ZYDIS_REGCLASS_GPR64, 1, 0, 64 },
/* RDX */ { ZYDIS_REGCLASS_GPR64, 2, 0, 64 },
/* RBX */ { ZYDIS_REGCLASS_GPR64, 3, 0, 64 },
/* RSP */ { ZYDIS_REGCLASS_GPR64, 4, 0, 64 },
/* RBP */ { ZYDIS_REGCLASS_GPR64, 5, 0, 64 },
/* RSI */ { ZYDIS_REGCLASS_GPR64, 6, 0, 64 },
/* RDI */ { ZYDIS_REGCLASS_GPR64, 7, 0, 64 },
/* R8 */ { ZYDIS_REGCLASS_GPR64, 8, 0, 64 },
/* R9 */ { ZYDIS_REGCLASS_GPR64, 9, 0, 64 },
/* R10 */ { ZYDIS_REGCLASS_GPR64, 10, 0, 64 },
/* R11 */ { ZYDIS_REGCLASS_GPR64, 11, 0, 64 },
/* R12 */ { ZYDIS_REGCLASS_GPR64, 12, 0, 64 },
/* R13 */ { ZYDIS_REGCLASS_GPR64, 13, 0, 64 },
/* R14 */ { ZYDIS_REGCLASS_GPR64, 14, 0, 64 },
/* R15 */ { ZYDIS_REGCLASS_GPR64, 15, 0, 64 },
/* ST0 */ { ZYDIS_REGCLASS_X87, 0, 80, 80 },
/* ST1 */ { ZYDIS_REGCLASS_X87, 1, 80, 80 },
/* ST2 */ { ZYDIS_REGCLASS_X87, 2, 80, 80 },
/* ST3 */ { ZYDIS_REGCLASS_X87, 3, 80, 80 },
/* ST4 */ { ZYDIS_REGCLASS_X87, 4, 80, 80 },
/* ST5 */ { ZYDIS_REGCLASS_X87, 5, 80, 80 },
/* ST6 */ { ZYDIS_REGCLASS_X87, 6, 80, 80 },
/* ST7 */ { ZYDIS_REGCLASS_X87, 7, 80, 80 },
/* X87CONTROL */ { ZYDIS_REGCLASS_INVALID, -1, 16, 16 },
/* X87STATUS */ { ZYDIS_REGCLASS_INVALID, -1, 16, 16 },
/* X87TAG */ { ZYDIS_REGCLASS_INVALID, -1, 16, 16 },
/* MM0 */ { ZYDIS_REGCLASS_MMX, 0, 64, 64 },
/* MM1 */ { ZYDIS_REGCLASS_MMX, 1, 64, 64 },
/* MM2 */ { ZYDIS_REGCLASS_MMX, 2, 64, 64 },
/* MM3 */ { ZYDIS_REGCLASS_MMX, 3, 64, 64 },
/* MM4 */ { ZYDIS_REGCLASS_MMX, 4, 64, 64 },
/* MM5 */ { ZYDIS_REGCLASS_MMX, 5, 64, 64 },
/* MM6 */ { ZYDIS_REGCLASS_MMX, 6, 64, 64 },
/* MM7 */ { ZYDIS_REGCLASS_MMX, 7, 64, 64 },
/* XMM0 */ { ZYDIS_REGCLASS_XMM, 0, 128, 128 },
/* XMM1 */ { ZYDIS_REGCLASS_XMM, 1, 128, 128 },
/* XMM2 */ { ZYDIS_REGCLASS_XMM, 2, 128, 128 },
/* XMM3 */ { ZYDIS_REGCLASS_XMM, 3, 128, 128 },
/* XMM4 */ { ZYDIS_REGCLASS_XMM, 4, 128, 128 },
/* XMM5 */ { ZYDIS_REGCLASS_XMM, 5, 128, 128 },
/* XMM6 */ { ZYDIS_REGCLASS_XMM, 6, 128, 128 },
/* XMM7 */ { ZYDIS_REGCLASS_XMM, 7, 128, 128 },
/* XMM8 */ { ZYDIS_REGCLASS_XMM, 8, 128, 128 },
/* XMM9 */ { ZYDIS_REGCLASS_XMM, 9, 128, 128 },
/* XMM10 */ { ZYDIS_REGCLASS_XMM, 10, 128, 128 },
/* XMM11 */ { ZYDIS_REGCLASS_XMM, 11, 128, 128 },
/* XMM12 */ { ZYDIS_REGCLASS_XMM, 12, 128, 128 },
/* XMM13 */ { ZYDIS_REGCLASS_XMM, 13, 128, 128 },
/* XMM14 */ { ZYDIS_REGCLASS_XMM, 14, 128, 128 },
/* XMM15 */ { ZYDIS_REGCLASS_XMM, 15, 128, 128 },
/* XMM16 */ { ZYDIS_REGCLASS_XMM, 16, 128, 128 },
/* XMM17 */ { ZYDIS_REGCLASS_XMM, 17, 128, 128 },
/* XMM18 */ { ZYDIS_REGCLASS_XMM, 18, 128, 128 },
/* XMM19 */ { ZYDIS_REGCLASS_XMM, 19, 128, 128 },
/* XMM20 */ { ZYDIS_REGCLASS_XMM, 20, 128, 128 },
/* XMM21 */ { ZYDIS_REGCLASS_XMM, 21, 128, 128 },
/* XMM22 */ { ZYDIS_REGCLASS_XMM, 22, 128, 128 },
/* XMM23 */ { ZYDIS_REGCLASS_XMM, 23, 128, 128 },
/* XMM24 */ { ZYDIS_REGCLASS_XMM, 24, 128, 128 },
/* XMM25 */ { ZYDIS_REGCLASS_XMM, 25, 128, 128 },
/* XMM26 */ { ZYDIS_REGCLASS_XMM, 26, 128, 128 },
/* XMM27 */ { ZYDIS_REGCLASS_XMM, 27, 128, 128 },
/* XMM28 */ { ZYDIS_REGCLASS_XMM, 28, 128, 128 },
/* XMM29 */ { ZYDIS_REGCLASS_XMM, 29, 128, 128 },
/* XMM30 */ { ZYDIS_REGCLASS_XMM, 30, 128, 128 },
/* XMM31 */ { ZYDIS_REGCLASS_XMM, 31, 128, 128 },
/* YMM0 */ { ZYDIS_REGCLASS_YMM, 0, 256, 256 },
/* YMM1 */ { ZYDIS_REGCLASS_YMM, 1, 256, 256 },
/* YMM2 */ { ZYDIS_REGCLASS_YMM, 2, 256, 256 },
/* YMM3 */ { ZYDIS_REGCLASS_YMM, 3, 256, 256 },
/* YMM4 */ { ZYDIS_REGCLASS_YMM, 4, 256, 256 },
/* YMM5 */ { ZYDIS_REGCLASS_YMM, 5, 256, 256 },
/* YMM6 */ { ZYDIS_REGCLASS_YMM, 6, 256, 256 },
/* YMM7 */ { ZYDIS_REGCLASS_YMM, 7, 256, 256 },
/* YMM8 */ { ZYDIS_REGCLASS_YMM, 8, 256, 256 },
/* YMM9 */ { ZYDIS_REGCLASS_YMM, 9, 256, 256 },
/* YMM10 */ { ZYDIS_REGCLASS_YMM, 10, 256, 256 },
/* YMM11 */ { ZYDIS_REGCLASS_YMM, 11, 256, 256 },
/* YMM12 */ { ZYDIS_REGCLASS_YMM, 12, 256, 256 },
/* YMM13 */ { ZYDIS_REGCLASS_YMM, 13, 256, 256 },
/* YMM14 */ { ZYDIS_REGCLASS_YMM, 14, 256, 256 },
/* YMM15 */ { ZYDIS_REGCLASS_YMM, 15, 256, 256 },
/* YMM16 */ { ZYDIS_REGCLASS_YMM, 16, 256, 256 },
/* YMM17 */ { ZYDIS_REGCLASS_YMM, 17, 256, 256 },
/* YMM18 */ { ZYDIS_REGCLASS_YMM, 18, 256, 256 },
/* YMM19 */ { ZYDIS_REGCLASS_YMM, 19, 256, 256 },
/* YMM20 */ { ZYDIS_REGCLASS_YMM, 20, 256, 256 },
/* YMM21 */ { ZYDIS_REGCLASS_YMM, 21, 256, 256 },
/* YMM22 */ { ZYDIS_REGCLASS_YMM, 22, 256, 256 },
/* YMM23 */ { ZYDIS_REGCLASS_YMM, 23, 256, 256 },
/* YMM24 */ { ZYDIS_REGCLASS_YMM, 24, 256, 256 },
/* YMM25 */ { ZYDIS_REGCLASS_YMM, 25, 256, 256 },
/* YMM26 */ { ZYDIS_REGCLASS_YMM, 26, 256, 256 },
/* YMM27 */ { ZYDIS_REGCLASS_YMM, 27, 256, 256 },
/* YMM28 */ { ZYDIS_REGCLASS_YMM, 28, 256, 256 },
/* YMM29 */ { ZYDIS_REGCLASS_YMM, 29, 256, 256 },
/* YMM30 */ { ZYDIS_REGCLASS_YMM, 30, 256, 256 },
/* YMM31 */ { ZYDIS_REGCLASS_YMM, 31, 256, 256 },
/* ZMM0 */ { ZYDIS_REGCLASS_ZMM, 0, 512, 512 },
/* ZMM1 */ { ZYDIS_REGCLASS_ZMM, 1, 512, 512 },
/* ZMM2 */ { ZYDIS_REGCLASS_ZMM, 2, 512, 512 },
/* ZMM3 */ { ZYDIS_REGCLASS_ZMM, 3, 512, 512 },
/* ZMM4 */ { ZYDIS_REGCLASS_ZMM, 4, 512, 512 },
/* ZMM5 */ { ZYDIS_REGCLASS_ZMM, 5, 512, 512 },
/* ZMM6 */ { ZYDIS_REGCLASS_ZMM, 6, 512, 512 },
/* ZMM7 */ { ZYDIS_REGCLASS_ZMM, 7, 512, 512 },
/* ZMM8 */ { ZYDIS_REGCLASS_ZMM, 8, 512, 512 },
/* ZMM9 */ { ZYDIS_REGCLASS_ZMM, 9, 512, 512 },
/* ZMM10 */ { ZYDIS_REGCLASS_ZMM, 10, 512, 512 },
/* ZMM11 */ { ZYDIS_REGCLASS_ZMM, 11, 512, 512 },
/* ZMM12 */ { ZYDIS_REGCLASS_ZMM, 12, 512, 512 },
/* ZMM13 */ { ZYDIS_REGCLASS_ZMM, 13, 512, 512 },
/* ZMM14 */ { ZYDIS_REGCLASS_ZMM, 14, 512, 512 },
/* ZMM15 */ { ZYDIS_REGCLASS_ZMM, 15, 512, 512 },
/* ZMM16 */ { ZYDIS_REGCLASS_ZMM, 16, 512, 512 },
/* ZMM17 */ { ZYDIS_REGCLASS_ZMM, 17, 512, 512 },
/* ZMM18 */ { ZYDIS_REGCLASS_ZMM, 18, 512, 512 },
/* ZMM19 */ { ZYDIS_REGCLASS_ZMM, 19, 512, 512 },
/* ZMM20 */ { ZYDIS_REGCLASS_ZMM, 20, 512, 512 },
/* ZMM21 */ { ZYDIS_REGCLASS_ZMM, 21, 512, 512 },
/* ZMM22 */ { ZYDIS_REGCLASS_ZMM, 22, 512, 512 },
/* ZMM23 */ { ZYDIS_REGCLASS_ZMM, 23, 512, 512 },
/* ZMM24 */ { ZYDIS_REGCLASS_ZMM, 24, 512, 512 },
/* ZMM25 */ { ZYDIS_REGCLASS_ZMM, 25, 512, 512 },
/* ZMM26 */ { ZYDIS_REGCLASS_ZMM, 26, 512, 512 },
/* ZMM27 */ { ZYDIS_REGCLASS_ZMM, 27, 512, 512 },
/* ZMM28 */ { ZYDIS_REGCLASS_ZMM, 28, 512, 512 },
/* ZMM29 */ { ZYDIS_REGCLASS_ZMM, 29, 512, 512 },
/* ZMM30 */ { ZYDIS_REGCLASS_ZMM, 30, 512, 512 },
/* ZMM31 */ { ZYDIS_REGCLASS_ZMM, 31, 512, 512 },
/* TMM0 */ { ZYDIS_REGCLASS_TMM, 0, 8192, 8192 },
/* TMM1 */ { ZYDIS_REGCLASS_TMM, 1, 8192, 8192 },
/* TMM2 */ { ZYDIS_REGCLASS_TMM, 2, 8192, 8192 },
/* TMM3 */ { ZYDIS_REGCLASS_TMM, 3, 8192, 8192 },
/* TMM4 */ { ZYDIS_REGCLASS_TMM, 4, 8192, 8192 },
/* TMM5 */ { ZYDIS_REGCLASS_TMM, 5, 8192, 8192 },
/* TMM6 */ { ZYDIS_REGCLASS_TMM, 6, 8192, 8192 },
/* TMM7 */ { ZYDIS_REGCLASS_TMM, 7, 8192, 8192 },
/* FLAGS */ { ZYDIS_REGCLASS_FLAGS, -1, 16, 16 },
/* EFLAGS */ { ZYDIS_REGCLASS_FLAGS, -1, 32, 32 },
/* RFLAGS */ { ZYDIS_REGCLASS_FLAGS, -1, 0, 64 },
/* IP */ { ZYDIS_REGCLASS_IP, -1, 16, 16 },
/* EIP */ { ZYDIS_REGCLASS_IP, -1, 32, 32 },
/* RIP */ { ZYDIS_REGCLASS_IP, -1, 0, 64 },
/* ES */ { ZYDIS_REGCLASS_SEGMENT, 0, 16, 16 },
/* CS */ { ZYDIS_REGCLASS_SEGMENT, 1, 16, 16 },
/* SS */ { ZYDIS_REGCLASS_SEGMENT, 2, 16, 16 },
/* DS */ { ZYDIS_REGCLASS_SEGMENT, 3, 16, 16 },
/* FS */ { ZYDIS_REGCLASS_SEGMENT, 4, 16, 16 },
/* GS */ { ZYDIS_REGCLASS_SEGMENT, 5, 16, 16 },
/* GDTR */ { ZYDIS_REGCLASS_TABLE, -1, 0, 0 },
/* LDTR */ { ZYDIS_REGCLASS_TABLE, -1, 0, 0 },
/* IDTR */ { ZYDIS_REGCLASS_TABLE, -1, 0, 0 },
/* TR */ { ZYDIS_REGCLASS_TABLE, -1, 0, 0 },
/* TR0 */ { ZYDIS_REGCLASS_TEST, 0, 32, 32 },
/* TR1 */ { ZYDIS_REGCLASS_TEST, 1, 32, 32 },
/* TR2 */ { ZYDIS_REGCLASS_TEST, 2, 32, 32 },
/* TR3 */ { ZYDIS_REGCLASS_TEST, 3, 32, 32 },
/* TR4 */ { ZYDIS_REGCLASS_TEST, 4, 32, 32 },
/* TR5 */ { ZYDIS_REGCLASS_TEST, 5, 32, 32 },
/* TR6 */ { ZYDIS_REGCLASS_TEST, 6, 32, 32 },
/* TR7 */ { ZYDIS_REGCLASS_TEST, 7, 32, 32 },
/* CR0 */ { ZYDIS_REGCLASS_CONTROL, 0, 32, 64 },
/* CR1 */ { ZYDIS_REGCLASS_CONTROL, 1, 32, 64 },
/* CR2 */ { ZYDIS_REGCLASS_CONTROL, 2, 32, 64 },
/* CR3 */ { ZYDIS_REGCLASS_CONTROL, 3, 32, 64 },
/* CR4 */ { ZYDIS_REGCLASS_CONTROL, 4, 32, 64 },
/* CR5 */ { ZYDIS_REGCLASS_CONTROL, 5, 32, 64 },
/* CR6 */ { ZYDIS_REGCLASS_CONTROL, 6, 32, 64 },
/* CR7 */ { ZYDIS_REGCLASS_CONTROL, 7, 32, 64 },
/* CR8 */ { ZYDIS_REGCLASS_CONTROL, 8, 32, 64 },
/* CR9 */ { ZYDIS_REGCLASS_CONTROL, 9, 32, 64 },
/* CR10 */ { ZYDIS_REGCLASS_CONTROL, 10, 32, 64 },
/* CR11 */ { ZYDIS_REGCLASS_CONTROL, 11, 32, 64 },
/* CR12 */ { ZYDIS_REGCLASS_CONTROL, 12, 32, 64 },
/* CR13 */ { ZYDIS_REGCLASS_CONTROL, 13, 32, 64 },
/* CR14 */ { ZYDIS_REGCLASS_CONTROL, 14, 32, 64 },
/* CR15 */ { ZYDIS_REGCLASS_CONTROL, 15, 32, 64 },
/* DR0 */ { ZYDIS_REGCLASS_DEBUG, 0, 32, 64 },
/* DR1 */ { ZYDIS_REGCLASS_DEBUG, 1, 32, 64 },
/* DR2 */ { ZYDIS_REGCLASS_DEBUG, 2, 32, 64 },
/* DR3 */ { ZYDIS_REGCLASS_DEBUG, 3, 32, 64 },
/* DR4 */ { ZYDIS_REGCLASS_DEBUG, 4, 32, 64 },
/* DR5 */ { ZYDIS_REGCLASS_DEBUG, 5, 32, 64 },
/* DR6 */ { ZYDIS_REGCLASS_DEBUG, 6, 32, 64 },
/* DR7 */ { ZYDIS_REGCLASS_DEBUG, 7, 32, 64 },
/* DR8 */ { ZYDIS_REGCLASS_DEBUG, 8, 32, 64 },
/* DR9 */ { ZYDIS_REGCLASS_DEBUG, 9, 32, 64 },
/* DR10 */ { ZYDIS_REGCLASS_DEBUG, 10, 32, 64 },
/* DR11 */ { ZYDIS_REGCLASS_DEBUG, 11, 32, 64 },
/* DR12 */ { ZYDIS_REGCLASS_DEBUG, 12, 32, 64 },
/* DR13 */ { ZYDIS_REGCLASS_DEBUG, 13, 32, 64 },
/* DR14 */ { ZYDIS_REGCLASS_DEBUG, 14, 32, 64 },
/* DR15 */ { ZYDIS_REGCLASS_DEBUG, 15, 32, 64 },
/* K0 */ { ZYDIS_REGCLASS_MASK, 0, 64, 64 },
/* K1 */ { ZYDIS_REGCLASS_MASK, 1, 64, 64 },
/* K2 */ { ZYDIS_REGCLASS_MASK, 2, 64, 64 },
/* K3 */ { ZYDIS_REGCLASS_MASK, 3, 64, 64 },
/* K4 */ { ZYDIS_REGCLASS_MASK, 4, 64, 64 },
/* K5 */ { ZYDIS_REGCLASS_MASK, 5, 64, 64 },
/* K6 */ { ZYDIS_REGCLASS_MASK, 6, 64, 64 },
/* K7 */ { ZYDIS_REGCLASS_MASK, 7, 64, 64 },
/* BND0 */ { ZYDIS_REGCLASS_BOUND, 0, 128, 128 },
/* BND1 */ { ZYDIS_REGCLASS_BOUND, 1, 128, 128 },
/* BND2 */ { ZYDIS_REGCLASS_BOUND, 2, 128, 128 },
/* BND3 */ { ZYDIS_REGCLASS_BOUND, 3, 128, 128 },
/* BNDCFG */ { ZYDIS_REGCLASS_INVALID, -1, 64, 64 },
/* BNDSTATUS */ { ZYDIS_REGCLASS_INVALID, -1, 64, 64 },
/* MXCSR */ { ZYDIS_REGCLASS_INVALID, -1, 32, 32 },
/* PKRU */ { ZYDIS_REGCLASS_INVALID, -1, 32, 32 },
/* XCR0 */ { ZYDIS_REGCLASS_INVALID, -1, 64, 64 },
/* UIF */ { ZYDIS_REGCLASS_INVALID, -1, 1, 1 }
};

52
libs/zydis/src/Mnemonic.c Normal file
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@ -0,0 +1,52 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Mnemonic.h>
#include <Generated/EnumMnemonic.inc>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
const char* ZydisMnemonicGetString(ZydisMnemonic mnemonic)
{
if ((ZyanUSize)mnemonic >= ZYAN_ARRAY_LENGTH(STR_MNEMONIC))
{
return ZYAN_NULL;
}
return (const char*)STR_MNEMONIC[mnemonic].data;
}
const ZydisShortString* ZydisMnemonicGetStringWrapped(ZydisMnemonic mnemonic)
{
if ((ZyanUSize)mnemonic >= ZYAN_ARRAY_LENGTH(STR_MNEMONIC))
{
return ZYAN_NULL;
}
return &STR_MNEMONIC[mnemonic];
}
/* ============================================================================================== */

265
libs/zydis/src/Register.c Normal file
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@ -0,0 +1,265 @@
/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Register.h>
/* ============================================================================================== */
/* Register strings */
/* ============================================================================================== */
#include <Generated/EnumRegister.inc>
/* ============================================================================================== */
/* Register-class mapping */
/* ============================================================================================== */
/**
* Defines the `ZydisRegisterMapItem` struct.
*/
typedef struct ZydisRegisterLookupItem
{
/**
* The register class.
*/
ZydisRegisterClass class;
/**
* The register id.
*/
ZyanI8 id;
/**
* The width of register 16- and 32-bit mode.
*/
ZydisRegisterWidth width;
/**
* The width of register in 64-bit mode.
*/
ZydisRegisterWidth width64;
} ZydisRegisterLookupItem;
#include <Generated/RegisterLookup.inc>
/**
* Defines the `ZydisRegisterClassLookupItem` struct.
*/
typedef struct ZydisRegisterClassLookupItem_
{
/**
* The lowest register of the current class.
*/
ZydisRegister lo;
/**
* The highest register of the current class.
*/
ZydisRegister hi;
/**
* The width of registers of the current class in 16- and 32-bit mode.
*/
ZydisRegisterWidth width;
/**
* The width of registers of the current class in 64-bit mode.
*/
ZydisRegisterWidth width64;
} ZydisRegisterClassLookupItem;
#include <Generated/RegisterClassLookup.inc>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Register */
/* ---------------------------------------------------------------------------------------------- */
ZydisRegister ZydisRegisterEncode(ZydisRegisterClass register_class, ZyanU8 id)
{
if ((register_class == ZYDIS_REGCLASS_INVALID) ||
(register_class == ZYDIS_REGCLASS_FLAGS) ||
(register_class == ZYDIS_REGCLASS_IP))
{
return ZYDIS_REGISTER_NONE;
}
if ((ZyanUSize)register_class >= ZYAN_ARRAY_LENGTH(REG_CLASS_LOOKUP))
{
return ZYDIS_REGISTER_NONE;
}
const ZydisRegisterClassLookupItem* item = &REG_CLASS_LOOKUP[register_class];
if (id <= (item->hi - item->lo))
{
return item->lo + id;
}
return ZYDIS_REGISTER_NONE;
}
ZyanI8 ZydisRegisterGetId(ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(REG_LOOKUP))
{
return -1;
}
return REG_LOOKUP[reg].id;
}
ZydisRegisterClass ZydisRegisterGetClass(ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(REG_LOOKUP))
{
return ZYDIS_REGCLASS_INVALID;
}
return REG_LOOKUP[reg].class;
}
ZydisRegisterWidth ZydisRegisterGetWidth(ZydisMachineMode mode, ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(REG_LOOKUP))
{
return 0;
}
return (mode == ZYDIS_MACHINE_MODE_LONG_64)
? REG_LOOKUP[reg].width64
: REG_LOOKUP[reg].width;
}
ZydisRegister ZydisRegisterGetLargestEnclosing(ZydisMachineMode mode, ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(REG_LOOKUP))
{
return ZYDIS_REGISTER_NONE;
}
static const ZyanU8 GPR8_MAPPING[20] =
{
/* AL */ 0,
/* CL */ 1,
/* DL */ 2,
/* BL */ 3,
/* AH */ 0,
/* CH */ 1,
/* DH */ 2,
/* BH */ 3,
/* SPL */ 4,
/* BPL */ 5,
/* SIL */ 6,
/* DIL */ 7,
/* R8B */ 8,
/* R9B */ 9,
/* R10B */ 10,
/* R11B */ 11,
/* R12B */ 12,
/* R13B */ 13,
/* R14B */ 14,
/* R15B */ 15,
};
const ZydisRegisterClass reg_class = REG_LOOKUP[reg].class;
if ((reg_class == ZYDIS_REGCLASS_INVALID) ||
((reg_class == ZYDIS_REGCLASS_GPR64) && (mode != ZYDIS_MACHINE_MODE_LONG_64)))
{
return ZYDIS_REGISTER_NONE;
}
ZyanU8 reg_id = REG_LOOKUP[reg].id;
switch (reg_class)
{
case ZYDIS_REGCLASS_GPR8:
reg_id = GPR8_MAPPING[reg_id];
ZYAN_FALLTHROUGH;
case ZYDIS_REGCLASS_GPR16:
case ZYDIS_REGCLASS_GPR32:
case ZYDIS_REGCLASS_GPR64:
switch (mode)
{
case ZYDIS_MACHINE_MODE_LONG_64:
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_GPR64].lo + reg_id;
case ZYDIS_MACHINE_MODE_LONG_COMPAT_32:
case ZYDIS_MACHINE_MODE_LEGACY_32:
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_GPR32].lo + reg_id;
case ZYDIS_MACHINE_MODE_LONG_COMPAT_16:
case ZYDIS_MACHINE_MODE_LEGACY_16:
case ZYDIS_MACHINE_MODE_REAL_16:
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_GPR16].lo + reg_id;
default:
return ZYDIS_REGISTER_NONE;
}
case ZYDIS_REGCLASS_XMM:
case ZYDIS_REGCLASS_YMM:
case ZYDIS_REGCLASS_ZMM:
#if defined(ZYDIS_DISABLE_AVX512) && defined(ZYDIS_DISABLE_KNC)
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_YMM].lo + reg_id;
#else
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_ZMM].lo + reg_id;
#endif
default:
return ZYDIS_REGISTER_NONE;
}
}
const char* ZydisRegisterGetString(ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(STR_REGISTERS))
{
return ZYAN_NULL;
}
return STR_REGISTERS[reg].data;
}
const ZydisShortString* ZydisRegisterGetStringWrapped(ZydisRegister reg)
{
if ((ZyanUSize)reg >= ZYAN_ARRAY_LENGTH(STR_REGISTERS))
{
return ZYAN_NULL;
}
return &STR_REGISTERS[reg];
}
/* ---------------------------------------------------------------------------------------------- */
/* Register class */
/* ---------------------------------------------------------------------------------------------- */
ZydisRegisterWidth ZydisRegisterClassGetWidth(ZydisMachineMode mode,
ZydisRegisterClass register_class)
{
if ((ZyanUSize)register_class >= ZYAN_ARRAY_LENGTH(REG_CLASS_LOOKUP))
{
return 0;
}
return (mode == ZYDIS_MACHINE_MODE_LONG_64)
? REG_CLASS_LOOKUP[register_class].width64
: REG_CLASS_LOOKUP[register_class].width;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/SharedData.h>
/* ============================================================================================== */
/* Data tables */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Instruction definitions */
/* ---------------------------------------------------------------------------------------------- */
#ifdef ZYDIS_MINIMAL_MODE
# define ZYDIS_NOTMIN(x)
#else
# define ZYDIS_NOTMIN(x) , x
#endif
#include <Generated/InstructionDefinitions.inc>
#undef ZYDIS_NOTMIN
/* ---------------------------------------------------------------------------------------------- */
/* Operand definitions */
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_OPERAND_DEFINITION(type, encoding, access) \
{ type, encoding, access }
#include <Generated/OperandDefinitions.inc>
#undef ZYDIS_OPERAND_DEFINITION
/* ---------------------------------------------------------------------------------------------- */
/* Accessed CPU flags */
/* ---------------------------------------------------------------------------------------------- */
#include <Generated/AccessedFlags.inc>
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Instruction definition */
/* ---------------------------------------------------------------------------------------------- */
void ZydisGetInstructionDefinition(ZydisInstructionEncoding encoding, ZyanU16 id,
const ZydisInstructionDefinition** definition)
{
switch (encoding)
{
case ZYDIS_INSTRUCTION_ENCODING_LEGACY:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_LEGACY[id];
break;
case ZYDIS_INSTRUCTION_ENCODING_3DNOW:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_3DNOW[id];
break;
case ZYDIS_INSTRUCTION_ENCODING_XOP:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_XOP[id];
break;
case ZYDIS_INSTRUCTION_ENCODING_VEX:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_VEX[id];
break;
#ifndef ZYDIS_DISABLE_AVX512
case ZYDIS_INSTRUCTION_ENCODING_EVEX:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_EVEX[id];
break;
#endif
#ifndef ZYDIS_DISABLE_KNC
case ZYDIS_INSTRUCTION_ENCODING_MVEX:
*definition = (ZydisInstructionDefinition*)&ISTR_DEFINITIONS_MVEX[id];
break;
#endif
default:
ZYAN_UNREACHABLE;
}
}
/* ---------------------------------------------------------------------------------------------- */
/* Operand definition */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
const ZydisOperandDefinition* ZydisGetOperandDefinitions(
const ZydisInstructionDefinition* definition)
{
if (definition->operand_count == 0)
{
return ZYAN_NULL;
}
ZYAN_ASSERT(definition->operand_reference != 0xFFFF);
return &OPERAND_DEFINITIONS[definition->operand_reference];
}
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Element info */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
void ZydisGetElementInfo(ZydisInternalElementType element, ZydisElementType* type,
ZydisElementSize* size)
{
static const struct
{
ZydisElementType type;
ZydisElementSize size;
} lookup[ZYDIS_IELEMENT_TYPE_MAX_VALUE + 1] =
{
{ ZYDIS_ELEMENT_TYPE_INVALID , 0 },
{ ZYDIS_ELEMENT_TYPE_INVALID , 0 },
{ ZYDIS_ELEMENT_TYPE_STRUCT , 0 },
{ ZYDIS_ELEMENT_TYPE_INT , 0 },
{ ZYDIS_ELEMENT_TYPE_UINT , 0 },
{ ZYDIS_ELEMENT_TYPE_INT , 1 },
{ ZYDIS_ELEMENT_TYPE_INT , 8 },
{ ZYDIS_ELEMENT_TYPE_INT , 16 },
{ ZYDIS_ELEMENT_TYPE_INT , 32 },
{ ZYDIS_ELEMENT_TYPE_INT , 64 },
{ ZYDIS_ELEMENT_TYPE_UINT , 8 },
{ ZYDIS_ELEMENT_TYPE_UINT , 16 },
{ ZYDIS_ELEMENT_TYPE_UINT , 32 },
{ ZYDIS_ELEMENT_TYPE_UINT , 64 },
{ ZYDIS_ELEMENT_TYPE_UINT , 128 },
{ ZYDIS_ELEMENT_TYPE_UINT , 256 },
{ ZYDIS_ELEMENT_TYPE_FLOAT16 , 16 },
{ ZYDIS_ELEMENT_TYPE_FLOAT16 , 32 }, // TODO: Should indicate 2 float16 elements
{ ZYDIS_ELEMENT_TYPE_FLOAT32 , 32 },
{ ZYDIS_ELEMENT_TYPE_FLOAT64 , 64 },
{ ZYDIS_ELEMENT_TYPE_FLOAT80 , 80 },
{ ZYDIS_ELEMENT_TYPE_LONGBCD , 80 },
{ ZYDIS_ELEMENT_TYPE_CC , 3 },
{ ZYDIS_ELEMENT_TYPE_CC , 5 }
};
ZYAN_ASSERT((ZyanUSize)element < ZYAN_ARRAY_LENGTH(lookup));
*type = lookup[element].type;
*size = lookup[element].size;
}
#endif
/* ---------------------------------------------------------------------------------------------- */
/* Accessed CPU flags */
/* ---------------------------------------------------------------------------------------------- */
#ifndef ZYDIS_MINIMAL_MODE
ZyanBool ZydisGetAccessedFlags(const ZydisInstructionDefinition* definition,
const ZydisDefinitionAccessedFlags** flags)
{
ZYAN_ASSERT(definition->flags_reference < ZYAN_ARRAY_LENGTH(ACCESSED_FLAGS));
*flags = &ACCESSED_FLAGS[definition->flags_reference];
return (definition->flags_reference != 0);
}
#endif
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
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
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Internal/String.h>
/* ============================================================================================== */
/* Constants */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Defines */
/* ---------------------------------------------------------------------------------------------- */
#define ZYDIS_MAXCHARS_DEC_32 10
#define ZYDIS_MAXCHARS_DEC_64 20
#define ZYDIS_MAXCHARS_HEX_32 8
#define ZYDIS_MAXCHARS_HEX_64 16
/* ---------------------------------------------------------------------------------------------- */
/* Lookup Tables */
/* ---------------------------------------------------------------------------------------------- */
static const char* const DECIMAL_LOOKUP =
"00010203040506070809"
"10111213141516171819"
"20212223242526272829"
"30313233343536373839"
"40414243444546474849"
"50515253545556575859"
"60616263646566676869"
"70717273747576777879"
"80818283848586878889"
"90919293949596979899";
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Internal Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Decimal */
/* ---------------------------------------------------------------------------------------------- */
#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_WASM) || defined(ZYAN_PPC)
ZyanStatus ZydisStringAppendDecU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length)
{
ZYAN_ASSERT(string);
ZYAN_ASSERT(!string->vector.allocator);
char buffer[ZYDIS_MAXCHARS_DEC_32];
char *buffer_end = &buffer[ZYDIS_MAXCHARS_DEC_32];
char *buffer_write_pointer = buffer_end;
while (value >= 100)
{
const ZyanU32 value_old = value;
buffer_write_pointer -= 2;
value /= 100;
ZYAN_MEMCPY(buffer_write_pointer, &DECIMAL_LOOKUP[(value_old - (value * 100)) * 2], 2);
}
buffer_write_pointer -= 2;
ZYAN_MEMCPY(buffer_write_pointer, &DECIMAL_LOOKUP[value * 2], 2);
const ZyanUSize offset_odd = (ZyanUSize)(value < 10);
const ZyanUSize length_number = buffer_end - buffer_write_pointer - offset_odd;
const ZyanUSize length_total = ZYAN_MAX(length_number, padding_length);
const ZyanUSize length_target = string->vector.size;
if (string->vector.size + length_total > string->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZyanUSize offset_write = 0;
if (padding_length > length_number)
{
offset_write = padding_length - length_number;
ZYAN_MEMSET((char*)string->vector.data + length_target - 1, '0', offset_write);
}
ZYAN_MEMCPY((char*)string->vector.data + length_target + offset_write - 1,
buffer_write_pointer + offset_odd, length_number);
string->vector.size = length_target + length_total;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
#endif
ZyanStatus ZydisStringAppendDecU64(ZyanString* string, ZyanU64 value, ZyanU8 padding_length)
{
ZYAN_ASSERT(string);
ZYAN_ASSERT(!string->vector.allocator);
char buffer[ZYDIS_MAXCHARS_DEC_64];
char *buffer_end = &buffer[ZYDIS_MAXCHARS_DEC_64];
char *buffer_write_pointer = buffer_end;
while (value >= 100)
{
const ZyanU64 value_old = value;
buffer_write_pointer -= 2;
value /= 100;
ZYAN_MEMCPY(buffer_write_pointer, &DECIMAL_LOOKUP[(value_old - (value * 100)) * 2], 2);
}
buffer_write_pointer -= 2;
ZYAN_MEMCPY(buffer_write_pointer, &DECIMAL_LOOKUP[value * 2], 2);
const ZyanUSize offset_odd = (ZyanUSize)(value < 10);
const ZyanUSize length_number = buffer_end - buffer_write_pointer - offset_odd;
const ZyanUSize length_total = ZYAN_MAX(length_number, padding_length);
const ZyanUSize length_target = string->vector.size;
if (string->vector.size + length_total > string->vector.capacity)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZyanUSize offset_write = 0;
if (padding_length > length_number)
{
offset_write = padding_length - length_number;
ZYAN_MEMSET((char*)string->vector.data + length_target - 1, '0', offset_write);
}
ZYAN_MEMCPY((char*)string->vector.data + length_target + offset_write - 1,
buffer_write_pointer + offset_odd, length_number);
string->vector.size = length_target + length_total;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* Hexadecimal */
/* ---------------------------------------------------------------------------------------------- */
#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_WASM) || defined(ZYAN_PPC)
ZyanStatus ZydisStringAppendHexU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length,
ZyanBool force_leading_number, ZyanBool uppercase)
{
ZYAN_ASSERT(string);
ZYAN_ASSERT(!string->vector.allocator);
const ZyanUSize len = string->vector.size;
const ZyanUSize remaining = string->vector.capacity - string->vector.size;
if (remaining < (ZyanUSize)padding_length)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
if (!value)
{
const ZyanU8 n = (padding_length ? padding_length : 1);
if (remaining < (ZyanUSize)n)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMSET((char*)string->vector.data + len - 1, '0', n);
string->vector.size = len + n;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
ZyanU8 n = 0;
char* buffer = ZYAN_NULL;
for (ZyanI8 i = ZYDIS_MAXCHARS_HEX_32 - 1; i >= 0; --i)
{
const ZyanU8 v = (value >> i * 4) & 0x0F;
if (!n)
{
if (!v)
{
continue;
}
const ZyanU8 zero = force_leading_number && (v > 9) && (padding_length <= i) ? 1 : 0;
if (remaining <= (ZyanUSize)i + zero)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
buffer = (char*)string->vector.data + len - 1;
if (zero)
{
buffer[n++] = '0';
}
if (padding_length > i)
{
n = padding_length - i - 1;
ZYAN_MEMSET(buffer, '0', n);
}
}
ZYAN_ASSERT(buffer);
if (uppercase)
{
buffer[n++] = "0123456789ABCDEF"[v];
} else
{
buffer[n++] = "0123456789abcdef"[v];
}
}
string->vector.size = len + n;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
#endif
ZyanStatus ZydisStringAppendHexU64(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
ZyanBool force_leading_number, ZyanBool uppercase)
{
ZYAN_ASSERT(string);
ZYAN_ASSERT(!string->vector.allocator);
const ZyanUSize len = string->vector.size;
const ZyanUSize remaining = string->vector.capacity - string->vector.size;
if (remaining < (ZyanUSize)padding_length)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
if (!value)
{
const ZyanU8 n = (padding_length ? padding_length : 1);
if (remaining < (ZyanUSize)n)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
ZYAN_MEMSET((char*)string->vector.data + len - 1, '0', n);
string->vector.size = len + n;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
ZyanU8 n = 0;
char* buffer = ZYAN_NULL;
for (ZyanI8 i = ((value & 0xFFFFFFFF00000000) ?
ZYDIS_MAXCHARS_HEX_64 : ZYDIS_MAXCHARS_HEX_32) - 1; i >= 0; --i)
{
const ZyanU8 v = (value >> i * 4) & 0x0F;
if (!n)
{
if (!v)
{
continue;
}
const ZyanU8 zero = force_leading_number && (v > 9) && (padding_length <= i) ? 1 : 0;
if (remaining <= (ZyanUSize)i + zero)
{
return ZYAN_STATUS_INSUFFICIENT_BUFFER_SIZE;
}
buffer = (char*)string->vector.data + len - 1;
if (zero)
{
buffer[n++] = '0';
}
if (padding_length > i)
{
n = padding_length - i - 1;
ZYAN_MEMSET(buffer, '0', n);
}
}
ZYAN_ASSERT(buffer);
if (uppercase)
{
buffer[n++] = "0123456789ABCDEF"[v];
} else
{
buffer[n++] = "0123456789abcdef"[v];
}
}
string->vector.size = len + n;
ZYDIS_STRING_NULLTERMINATE(string);
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */
/* Public Functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Formatting */
/* ---------------------------------------------------------------------------------------------- */
ZyanStatus ZydisStringAppendDecU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
const ZyanStringView* prefix, const ZyanStringView* suffix)
{
if (prefix)
{
ZYAN_CHECK(ZydisStringAppend(string, prefix));
}
#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64) || defined(ZYAN_RISCV64)
ZYAN_CHECK(ZydisStringAppendDecU64(string, value, padding_length));
#else
if (value & 0xFFFFFFFF00000000)
{
ZYAN_CHECK(ZydisStringAppendDecU64(string, value, padding_length));
}
ZYAN_CHECK(ZydisStringAppendDecU32(string, (ZyanU32)value, padding_length));
#endif
if (suffix)
{
return ZydisStringAppend(string, suffix);
}
return ZYAN_STATUS_SUCCESS;
}
ZyanStatus ZydisStringAppendHexU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
ZyanBool force_leading_number, ZyanBool uppercase, const ZyanStringView* prefix,
const ZyanStringView* suffix)
{
if (prefix)
{
ZYAN_CHECK(ZydisStringAppend(string, prefix));
}
#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64) || defined(ZYAN_RISCV64)
ZYAN_CHECK(ZydisStringAppendHexU64(string, value, padding_length, force_leading_number,
uppercase));
#else
if (value & 0xFFFFFFFF00000000)
{
ZYAN_CHECK(ZydisStringAppendHexU64(string, value, padding_length, force_leading_number,
uppercase));
}
else
{
ZYAN_CHECK(ZydisStringAppendHexU32(string, (ZyanU32)value, padding_length,
force_leading_number, uppercase));
}
#endif
if (suffix)
{
return ZydisStringAppend(string, suffix);
}
return ZYAN_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zycore/LibC.h>
#include <Zydis/Utils.h>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
/* ---------------------------------------------------------------------------------------------- */
/* Address calculation */
/* ---------------------------------------------------------------------------------------------- */
// Signed integer overflow is expected behavior in this function, for wrapping around the
// instruction pointer on jumps right at the end of the address space.
ZYAN_NO_SANITIZE("signed-integer-overflow")
ZyanStatus ZydisCalcAbsoluteAddress(const ZydisDecodedInstruction* instruction,
const ZydisDecodedOperand* operand, ZyanU64 runtime_address, ZyanU64* result_address)
{
if (!instruction || !operand || !result_address)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
switch (operand->type)
{
case ZYDIS_OPERAND_TYPE_MEMORY:
if (!operand->mem.disp.has_displacement)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if (operand->mem.base == ZYDIS_REGISTER_EIP)
{
*result_address = ((ZyanU32)runtime_address + instruction->length +
(ZyanU32)operand->mem.disp.value);
return ZYAN_STATUS_SUCCESS;
}
if (operand->mem.base == ZYDIS_REGISTER_RIP)
{
*result_address = (ZyanU64)(runtime_address + instruction->length +
operand->mem.disp.value);
return ZYAN_STATUS_SUCCESS;
}
if ((operand->mem.base == ZYDIS_REGISTER_NONE) &&
(operand->mem.index == ZYDIS_REGISTER_NONE))
{
switch (instruction->address_width)
{
case 16:
*result_address = (ZyanU64)operand->mem.disp.value & 0x000000000000FFFF;
return ZYAN_STATUS_SUCCESS;
case 32:
*result_address = (ZyanU64)operand->mem.disp.value & 0x00000000FFFFFFFF;
return ZYAN_STATUS_SUCCESS;
case 64:
*result_address = (ZyanU64)operand->mem.disp.value;
return ZYAN_STATUS_SUCCESS;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
break;
case ZYDIS_OPERAND_TYPE_IMMEDIATE:
if (operand->imm.is_signed && operand->imm.is_relative)
{
*result_address = (ZyanU64)((ZyanI64)runtime_address + instruction->length +
operand->imm.value.s);
switch (instruction->machine_mode)
{
case ZYDIS_MACHINE_MODE_LONG_COMPAT_16:
case ZYDIS_MACHINE_MODE_LEGACY_16:
case ZYDIS_MACHINE_MODE_REAL_16:
case ZYDIS_MACHINE_MODE_LONG_COMPAT_32:
case ZYDIS_MACHINE_MODE_LEGACY_32:
// `XBEGIN` is a special case as it doesn't truncate computed address
// This behavior is documented by Intel (SDM Vol. 2C):
// Use of the 16-bit operand size does not cause this address to be truncated to
// 16 bits, unlike a near jump to a relative offset.
if ((instruction->operand_width == 16) &&
(instruction->mnemonic != ZYDIS_MNEMONIC_XBEGIN))
{
*result_address &= 0xFFFF;
}
break;
case ZYDIS_MACHINE_MODE_LONG_64:
break;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
return ZYAN_STATUS_SUCCESS;
}
break;
default:
break;
}
return ZYAN_STATUS_INVALID_ARGUMENT;
}
ZyanStatus ZydisCalcAbsoluteAddressEx(const ZydisDecodedInstruction* instruction,
const ZydisDecodedOperand* operand, ZyanU64 runtime_address,
const ZydisRegisterContext* register_context, ZyanU64* result_address)
{
// TODO: Test this with AGEN/MIB operands
// TODO: Add support for Gather/Scatter instructions
if (!instruction || !operand || !register_context || !result_address)
{
return ZYAN_STATUS_INVALID_ARGUMENT;
}
if ((operand->type != ZYDIS_OPERAND_TYPE_MEMORY) ||
((operand->mem.base == ZYDIS_REGISTER_NONE) &&
(operand->mem.index == ZYDIS_REGISTER_NONE)) ||
(operand->mem.base == ZYDIS_REGISTER_EIP) ||
(operand->mem.base == ZYDIS_REGISTER_RIP))
{
return ZydisCalcAbsoluteAddress(instruction, operand, runtime_address, result_address);
}
ZyanU64 value = operand->mem.disp.value;
if (operand->mem.base)
{
value += register_context->values[operand->mem.base];
}
if (operand->mem.index)
{
value += register_context->values[operand->mem.index] * operand->mem.scale;
}
switch (instruction->address_width)
{
case 16:
*result_address = value & 0x000000000000FFFF;
return ZYAN_STATUS_SUCCESS;
case 32:
*result_address = value & 0x00000000FFFFFFFF;
return ZYAN_STATUS_SUCCESS;
case 64:
*result_address = value;
return ZYAN_STATUS_SUCCESS;
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
/* ============================================================================================== */

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/***************************************************************************************************
Zyan Disassembler Library (Zydis)
Original Author : Florian Bernd
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
***************************************************************************************************/
#include <Zydis/Zydis.h>
/* ============================================================================================== */
/* Exported functions */
/* ============================================================================================== */
ZyanU64 ZydisGetVersion(void)
{
return ZYDIS_VERSION;
}
ZyanStatus ZydisIsFeatureEnabled(ZydisFeature feature)
{
switch (feature)
{
case ZYDIS_FEATURE_DECODER:
#ifndef ZYDIS_DISABLE_DECODER
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
case ZYDIS_FEATURE_ENCODER:
#ifndef ZYDIS_DISABLE_ENCODER
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
case ZYDIS_FEATURE_FORMATTER:
#ifndef ZYDIS_DISABLE_FORMATTER
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
case ZYDIS_FEATURE_AVX512:
#ifndef ZYDIS_DISABLE_AVX512
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
case ZYDIS_FEATURE_KNC:
#ifndef ZYDIS_DISABLE_KNC
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
case ZYDIS_FEATURE_SEGMENT:
#ifndef ZYDIS_DISABLE_SEGMENT
return ZYAN_STATUS_TRUE;
#else
return ZYAN_STATUS_FALSE;
#endif
default:
return ZYAN_STATUS_INVALID_ARGUMENT;
}
}
/* ============================================================================================== */