Formatter.h File Reference

Functions for formatting instructions to human-readable text. More...

#include <Zycore/Defines.h>
#include <Zycore/String.h>
#include <Zycore/Types.h>
#include <Zydis/DecoderTypes.h>
#include <Zydis/FormatterBuffer.h>

Include dependency graph for Formatter.h:

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Go to the source code of this file.

Data Structures
struct	ZydisFormatterContext_
	Defines the ZydisFormatterContext struct. More...
struct	ZydisFormatter_
	Defines the ZydisFormatter struct. More...

Macros
#define	ZYDIS_RUNTIME_ADDRESS_NONE   (ZyanU64)(-1)
	Use this constant as value for runtime_address in ZydisFormatterFormatInstruction/ ZydisFormatterFormatInstructionEx or ZydisFormatterFormatOperand/ ZydisFormatterFormatOperandEx to print relative values for all addresses. More...

Typedefs
typedef enum ZydisFormatterStyle_	ZydisFormatterStyle
	Defines the ZydisFormatterStyle enum. More...
typedef enum ZydisFormatterProperty_	ZydisFormatterProperty
	Defines the ZydisFormatterProperty enum. More...
typedef enum ZydisNumericBase_	ZydisNumericBase
	Defines the ZydisNumericBase enum. More...
typedef enum ZydisSignedness_	ZydisSignedness
	Defines the ZydisSignedness enum. More...
typedef enum ZydisPadding_	ZydisPadding
	Defines the ZydisPadding enum. More...
typedef enum ZydisFormatterFunction_	ZydisFormatterFunction
	Defines the ZydisFormatterFunction enum. More...
typedef enum ZydisDecorator_	ZydisDecorator
	Defines the ZydisDecorator enum. More...
typedef struct ZydisFormatter_	ZydisFormatter
typedef struct ZydisFormatterContext_	ZydisFormatterContext
	Defines the ZydisFormatterContext struct. More...
typedef ZyanStatus(*	ZydisFormatterFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context)
	Defines the ZydisFormatterFunc function prototype. More...
typedef ZyanStatus(*	ZydisFormatterRegisterFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context, ZydisRegister reg)
	Defines the ZydisFormatterRegisterFunc function prototype. More...
typedef ZyanStatus(*	ZydisFormatterDecoratorFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context, ZydisDecorator decorator)
	Defines the ZydisFormatterDecoratorFunc function prototype. More...

Enumerations
enum	ZydisFormatterStyle_ {   ZYDIS_FORMATTER_STYLE_ATT , ZYDIS_FORMATTER_STYLE_INTEL , ZYDIS_FORMATTER_STYLE_INTEL_MASM , ZYDIS_FORMATTER_STYLE_MAX_VALUE = ZYDIS_FORMATTER_STYLE_INTEL_MASM ,   ZYDIS_FORMATTER_STYLE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_FORMATTER_STYLE_MAX_VALUE) }
	Defines the ZydisFormatterStyle enum. More...
enum	ZydisFormatterProperty_ {   ZYDIS_FORMATTER_PROP_FORCE_SIZE , ZYDIS_FORMATTER_PROP_FORCE_SEGMENT , ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_BRANCHES , ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_RIPREL ,   ZYDIS_FORMATTER_PROP_PRINT_BRANCH_SIZE , ZYDIS_FORMATTER_PROP_DETAILED_PREFIXES , ZYDIS_FORMATTER_PROP_ADDR_BASE , ZYDIS_FORMATTER_PROP_ADDR_SIGNEDNESS ,   ZYDIS_FORMATTER_PROP_ADDR_PADDING_ABSOLUTE , ZYDIS_FORMATTER_PROP_ADDR_PADDING_RELATIVE , ZYDIS_FORMATTER_PROP_DISP_BASE , ZYDIS_FORMATTER_PROP_DISP_SIGNEDNESS ,   ZYDIS_FORMATTER_PROP_DISP_PADDING , ZYDIS_FORMATTER_PROP_IMM_BASE , ZYDIS_FORMATTER_PROP_IMM_SIGNEDNESS , ZYDIS_FORMATTER_PROP_IMM_PADDING ,   ZYDIS_FORMATTER_PROP_UPPERCASE_PREFIXES , ZYDIS_FORMATTER_PROP_UPPERCASE_MNEMONIC , ZYDIS_FORMATTER_PROP_UPPERCASE_REGISTERS , ZYDIS_FORMATTER_PROP_UPPERCASE_TYPECASTS ,   ZYDIS_FORMATTER_PROP_UPPERCASE_DECORATORS , ZYDIS_FORMATTER_PROP_DEC_PREFIX , ZYDIS_FORMATTER_PROP_DEC_SUFFIX , ZYDIS_FORMATTER_PROP_HEX_UPPERCASE ,   ZYDIS_FORMATTER_PROP_HEX_PREFIX , ZYDIS_FORMATTER_PROP_HEX_SUFFIX , ZYDIS_FORMATTER_PROP_MAX_VALUE = ZYDIS_FORMATTER_PROP_HEX_SUFFIX , ZYDIS_FORMATTER_PROP_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_FORMATTER_PROP_MAX_VALUE) }
	Defines the ZydisFormatterProperty enum. More...
enum	ZydisNumericBase_ { ZYDIS_NUMERIC_BASE_DEC , ZYDIS_NUMERIC_BASE_HEX , ZYDIS_NUMERIC_BASE_MAX_VALUE = ZYDIS_NUMERIC_BASE_HEX , ZYDIS_NUMERIC_BASE_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_NUMERIC_BASE_MAX_VALUE) }
	Defines the ZydisNumericBase enum. More...
enum	ZydisSignedness_ {   ZYDIS_SIGNEDNESS_AUTO , ZYDIS_SIGNEDNESS_SIGNED , ZYDIS_SIGNEDNESS_UNSIGNED , ZYDIS_SIGNEDNESS_MAX_VALUE = ZYDIS_SIGNEDNESS_UNSIGNED ,   ZYDIS_SIGNEDNESS_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_SIGNEDNESS_MAX_VALUE) }
	Defines the ZydisSignedness enum. More...
enum	ZydisPadding_ { ZYDIS_PADDING_DISABLED = 0 , ZYDIS_PADDING_AUTO = (-1) , ZYDIS_PADDING_MAX_VALUE = ZYDIS_PADDING_AUTO , ZYDIS_PADDING_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_PADDING_MAX_VALUE) }
	Defines the ZydisPadding enum. More...
enum	ZydisFormatterFunction_ {   ZYDIS_FORMATTER_FUNC_PRE_INSTRUCTION , ZYDIS_FORMATTER_FUNC_POST_INSTRUCTION , ZYDIS_FORMATTER_FUNC_FORMAT_INSTRUCTION , 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 , ZYDIS_FORMATTER_FUNC_PRINT_MNEMONIC , ZYDIS_FORMATTER_FUNC_PRINT_REGISTER , ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS ,   ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL , ZYDIS_FORMATTER_FUNC_PRINT_DISP , ZYDIS_FORMATTER_FUNC_PRINT_IMM , ZYDIS_FORMATTER_FUNC_PRINT_TYPECAST ,   ZYDIS_FORMATTER_FUNC_PRINT_SEGMENT , ZYDIS_FORMATTER_FUNC_PRINT_PREFIXES , ZYDIS_FORMATTER_FUNC_PRINT_DECORATOR , ZYDIS_FORMATTER_FUNC_MAX_VALUE = ZYDIS_FORMATTER_FUNC_PRINT_DECORATOR ,   ZYDIS_FORMATTER_FUNC_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_FORMATTER_FUNC_MAX_VALUE) }
	Defines the ZydisFormatterFunction enum. More...
enum	ZydisDecorator_ {   ZYDIS_DECORATOR_INVALID , ZYDIS_DECORATOR_MASK , ZYDIS_DECORATOR_BC , ZYDIS_DECORATOR_RC ,   ZYDIS_DECORATOR_SAE , ZYDIS_DECORATOR_SWIZZLE , ZYDIS_DECORATOR_CONVERSION , ZYDIS_DECORATOR_EH ,   ZYDIS_DECORATOR_MAX_VALUE = ZYDIS_DECORATOR_EH , ZYDIS_DECORATOR_REQUIRED_BITS = ZYAN_BITS_TO_REPRESENT(ZYDIS_DECORATOR_MAX_VALUE) }
	Defines the ZydisDecorator enum. More...

Functions
ZYDIS_EXPORT ZyanStatus	ZydisFormatterInit (ZydisFormatter *formatter, ZydisFormatterStyle style)
	Initializes the given ZydisFormatter instance. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterSetProperty (ZydisFormatter *formatter, ZydisFormatterProperty property, ZyanUPointer value)
	Changes the value of the specified formatter property. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterSetHook (ZydisFormatter *formatter, ZydisFormatterFunction type, const void **callback)
	Replaces a formatter function with a custom callback and/or retrieves the currently used function. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterFormatInstruction (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, char *buffer, ZyanUSize length, ZyanU64 runtime_address)
	Formats the given instruction and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterFormatInstructionEx (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, char *buffer, ZyanUSize length, ZyanU64 runtime_address, void *user_data)
	Formats the given instruction and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterFormatOperand (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, ZyanU8 index, char *buffer, ZyanUSize length, ZyanU64 runtime_address)
	Formats the given operand and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterFormatOperandEx (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, ZyanU8 index, char *buffer, ZyanUSize length, ZyanU64 runtime_address, void *user_data)
	Formats the given operand and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterTokenizeInstruction (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, void *buffer, ZyanUSize length, ZyanU64 runtime_address, ZydisFormatterTokenConst **token)
	Tokenizes the given instruction and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterTokenizeInstructionEx (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, void *buffer, ZyanUSize length, ZyanU64 runtime_address, ZydisFormatterTokenConst **token, void *user_data)
	Tokenizes the given instruction and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterTokenizeOperand (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, ZyanU8 index, void *buffer, ZyanUSize length, ZyanU64 runtime_address, ZydisFormatterTokenConst **token)
	Tokenizes the given operand and writes it into the output buffer. More...
ZYDIS_EXPORT ZyanStatus	ZydisFormatterTokenizeOperandEx (const ZydisFormatter *formatter, const ZydisDecodedInstruction *instruction, ZyanU8 index, void *buffer, ZyanUSize length, ZyanU64 runtime_address, ZydisFormatterTokenConst **token, void *user_data)
	Tokenizes the given operand and writes it into the output buffer. More...

Detailed Description

Functions for formatting instructions to human-readable text.

Macro Definition Documentation

ZYDIS_RUNTIME_ADDRESS_NONE

#define ZYDIS_RUNTIME_ADDRESS_NONE   (ZyanU64)(-1)

Use this constant as value for runtime_address in ZydisFormatterFormatInstruction/ ZydisFormatterFormatInstructionEx or ZydisFormatterFormatOperand/ ZydisFormatterFormatOperandEx to print relative values for all addresses.

Typedef Documentation

ZydisDecorator

typedef enum ZydisDecorator_ ZydisDecorator

Defines the ZydisDecorator enum.

ZydisFormatter

typedef struct ZydisFormatter_ ZydisFormatter

ZydisFormatterContext

typedef struct ZydisFormatterContext_ ZydisFormatterContext

Defines the ZydisFormatterContext struct.

ZydisFormatterDecoratorFunc

typedef ZyanStatus(* ZydisFormatterDecoratorFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context, ZydisDecorator decorator)

Defines the ZydisFormatterDecoratorFunc function prototype.

Parameters

formatter	A pointer to the ZydisFormatter instance.
buffer	A pointer to the ZydisFormatterBuffer struct.
context	A pointer to the ZydisFormatterContext struct.
decorator	The decorator type.

Returns

Returning a status code other than ZYAN_STATUS_SUCCESS will immediately cause the formatting process to fail.

This function type is used for:

• ZYDIS_FORMATTER_FUNC_PRINT_DECORATOR

ZydisFormatterFunc

typedef ZyanStatus(* ZydisFormatterFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context)

Defines the ZydisFormatterFunc function prototype.

Parameters

formatter	A pointer to the ZydisFormatter instance.
buffer	A pointer to the ZydisFormatterBuffer struct.
context	A pointer to the ZydisFormatterContext struct.

Returns

A zyan status code.

Returning a status code other than ZYAN_STATUS_SUCCESS will immediately cause the formatting process to fail (see exceptions below).

Returning ZYDIS_STATUS_SKIP_TOKEN is valid for functions of the following types and will instruct the formatter to omit the whole operand:

• 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

This function prototype is used by functions of the following types:

• ZYDIS_FORMATTER_FUNC_PRE_INSTRUCTION
• ZYDIS_FORMATTER_FUNC_POST_INSTRUCTION
• ZYDIS_FORMATTER_FUNC_PRE_OPERAND
• ZYDIS_FORMATTER_FUNC_POST_OPERAND
• ZYDIS_FORMATTER_FUNC_FORMAT_INSTRUCTION
• ZYDIS_FORMATTER_FUNC_PRINT_MNEMONIC
• ZYDIS_FORMATTER_FUNC_PRINT_PREFIXES
• ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_REG
• ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_MEM
• ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_PTR
• ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_IMM
• ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS
• ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL
• ZYDIS_FORMATTER_FUNC_PRINT_DISP
• ZYDIS_FORMATTER_FUNC_PRINT_IMM
• ZYDIS_FORMATTER_FUNC_PRINT_TYPECAST
• ZYDIS_FORMATTER_FUNC_PRINT_SEGMENT

ZydisFormatterFunction

typedef enum ZydisFormatterFunction_ ZydisFormatterFunction

Defines the ZydisFormatterFunction enum.

Do NOT change the order of the values this enum or the function fields inside the ZydisFormatter struct.

ZydisFormatterProperty

typedef enum ZydisFormatterProperty_ ZydisFormatterProperty

Defines the ZydisFormatterProperty enum.

ZydisFormatterRegisterFunc

typedef ZyanStatus(* ZydisFormatterRegisterFunc) (const ZydisFormatter *formatter, ZydisFormatterBuffer *buffer, ZydisFormatterContext *context, ZydisRegister reg)

Defines the ZydisFormatterRegisterFunc function prototype.

Parameters

formatter	A pointer to the ZydisFormatter instance.
buffer	A pointer to the ZydisFormatterBuffer struct.
context	A pointer to the ZydisFormatterContext struct.
reg	The register.

Returns

Returning a status code other than ZYAN_STATUS_SUCCESS will immediately cause the formatting process to fail.

This function prototype is used by functions of the following types:

• ZYDIS_FORMATTER_FUNC_PRINT_REGISTER.

ZydisFormatterStyle

typedef enum ZydisFormatterStyle_ ZydisFormatterStyle

Defines the ZydisFormatterStyle enum.

ZydisNumericBase

typedef enum ZydisNumericBase_ ZydisNumericBase

Defines the ZydisNumericBase enum.

ZydisPadding

typedef enum ZydisPadding_ ZydisPadding

Defines the ZydisPadding enum.

ZydisSignedness

typedef enum ZydisSignedness_ ZydisSignedness

Defines the ZydisSignedness enum.

Enumeration Type Documentation

ZydisDecorator_

enum ZydisDecorator_

Defines the ZydisDecorator enum.

Enumerator
ZYDIS_DECORATOR_INVALID
ZYDIS_DECORATOR_MASK	The embedded-mask decorator.
ZYDIS_DECORATOR_BC	The broadcast decorator.
ZYDIS_DECORATOR_RC	The rounding-control decorator.
ZYDIS_DECORATOR_SAE	The suppress-all-exceptions decorator.
ZYDIS_DECORATOR_SWIZZLE	The register-swizzle decorator.
ZYDIS_DECORATOR_CONVERSION	The conversion decorator.
ZYDIS_DECORATOR_EH	The eviction-hint decorator.
ZYDIS_DECORATOR_MAX_VALUE	Maximum value of this enum.
ZYDIS_DECORATOR_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisFormatterFunction_

enum ZydisFormatterFunction_

Defines the ZydisFormatterFunction enum.

Do NOT change the order of the values this enum or the function fields inside the ZydisFormatter struct.

Enumerator
ZYDIS_FORMATTER_FUNC_PRE_INSTRUCTION	This function is invoked before the formatter formats an instruction.
ZYDIS_FORMATTER_FUNC_POST_INSTRUCTION	This function is invoked after the formatter formatted an instruction.
ZYDIS_FORMATTER_FUNC_FORMAT_INSTRUCTION	This function refers to the main formatting function. Replacing this function allows for complete custom formatting, but indirectly disables all other hooks except for ZYDIS_FORMATTER_FUNC_PRE_INSTRUCTION and ZYDIS_FORMATTER_FUNC_POST_INSTRUCTION.
ZYDIS_FORMATTER_FUNC_PRE_OPERAND	This function is invoked before the formatter formats an operand.
ZYDIS_FORMATTER_FUNC_POST_OPERAND	This function is invoked after the formatter formatted an operand.
ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_REG	This function is invoked to format a register operand.
ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_MEM	This function is invoked to format a memory operand. Replacing this function might indirectly disable some specific calls to the ZYDIS_FORMATTER_FUNC_PRINT_TYPECAST, ZYDIS_FORMATTER_FUNC_PRINT_SEGMENT, ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS and ZYDIS_FORMATTER_FUNC_PRINT_DISP functions.
ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_PTR	This function is invoked to format a pointer operand.
ZYDIS_FORMATTER_FUNC_FORMAT_OPERAND_IMM	This function is invoked to format an immediate operand. Replacing this function might indirectly disable some specific calls to the ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS, ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL and ZYDIS_FORMATTER_FUNC_PRINT_IMM functions.
ZYDIS_FORMATTER_FUNC_PRINT_MNEMONIC	This function is invoked to print the instruction mnemonic.
ZYDIS_FORMATTER_FUNC_PRINT_REGISTER	This function is invoked to print a register.
ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS	This function is invoked to print absolute addresses. Conditionally invoked, if a runtime-address different to ZYDIS_RUNTIME_ADDRESS_NONE was passed: IMM operands with relative address (e.g. JMP, CALL, ...) MEM operands with EIP/RIP-relative address (e.g. MOV RAX, [RIP+0x12345678]) Always invoked for: MEM operands with absolute address (e.g. MOV RAX, [0x12345678])
ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL	This function is invoked to print relative addresses. Conditionally invoked, if ZYDIS_RUNTIME_ADDRESS_NONE was passed as runtime-address: IMM operands with relative address (e.g. JMP, CALL, ...)
ZYDIS_FORMATTER_FUNC_PRINT_DISP	This function is invoked to print a memory displacement value. If the memory displacement contains an address and a runtime-address different to ZYDIS_RUNTIME_ADDRESS_NONE was passed, ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS is called instead.
ZYDIS_FORMATTER_FUNC_PRINT_IMM	This function is invoked to print an immediate value. If the immediate contains an address and a runtime-address different to ZYDIS_RUNTIME_ADDRESS_NONE was passed, ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_ABS is called instead. If the immediate contains an address and ZYDIS_RUNTIME_ADDRESS_NONE was passed as runtime-address, ZYDIS_FORMATTER_FUNC_PRINT_ADDRESS_REL is called instead.
ZYDIS_FORMATTER_FUNC_PRINT_TYPECAST	This function is invoked to print the size of a memory operand (INTEL only).
ZYDIS_FORMATTER_FUNC_PRINT_SEGMENT	This function is invoked to print the segment-register of a memory operand.
ZYDIS_FORMATTER_FUNC_PRINT_PREFIXES	This function is invoked to print the instruction prefixes.
ZYDIS_FORMATTER_FUNC_PRINT_DECORATOR	This function is invoked after formatting an operand to print a EVEX/MVEX decorator.
ZYDIS_FORMATTER_FUNC_MAX_VALUE	Maximum value of this enum.
ZYDIS_FORMATTER_FUNC_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisFormatterProperty_

enum ZydisFormatterProperty_

Defines the ZydisFormatterProperty enum.

Enumerator
ZYDIS_FORMATTER_PROP_FORCE_SIZE	Controls the printing of effective operand-size suffixes (AT&T) or operand-sizes of memory operands (INTEL). Pass ZYAN_TRUE as value to force the formatter to always print the size, or ZYAN_FALSE to only print it if needed.
ZYDIS_FORMATTER_PROP_FORCE_SEGMENT	Controls the printing of segment prefixes. Pass ZYAN_TRUE as value to force the formatter to always print the segment register of memory-operands or ZYAN_FALSE to omit implicit DS/SS segments.
ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_BRANCHES	Controls the printing of branch addresses. Pass ZYAN_TRUE as value to force the formatter to always print relative branch addresses or ZYAN_FALSE to use absolute addresses, if a runtime-address different to ZYDIS_RUNTIME_ADDRESS_NONE was passed.
ZYDIS_FORMATTER_PROP_FORCE_RELATIVE_RIPREL	Controls the printing of EIP/RIP-relative addresses. Pass ZYAN_TRUE as value to force the formatter to always print relative addresses for EIP/RIP-relative operands or ZYAN_FALSE to use absolute addresses, if a runtime- address different to ZYDIS_RUNTIME_ADDRESS_NONE was passed.
ZYDIS_FORMATTER_PROP_PRINT_BRANCH_SIZE	Controls the printing of branch-instructions sizes. Pass ZYAN_TRUE as value to print the size (short, near) of branch instructions or ZYAN_FALSE to hide it. Note that the far/l modifier is always printed.
ZYDIS_FORMATTER_PROP_DETAILED_PREFIXES	Controls the printing of instruction prefixes. Pass ZYAN_TRUE as value to print all instruction-prefixes (even ignored or duplicate ones) or ZYAN_FALSE to only print prefixes that are effectively used by the instruction.
ZYDIS_FORMATTER_PROP_ADDR_BASE	Controls the base of address values.
ZYDIS_FORMATTER_PROP_ADDR_SIGNEDNESS	Controls the signedness of relative addresses. Absolute addresses are always unsigned.
ZYDIS_FORMATTER_PROP_ADDR_PADDING_ABSOLUTE	Controls the padding of absolute address values. Pass ZYDIS_PADDING_DISABLED to disable padding, ZYDIS_PADDING_AUTO to padd all addresses to the current stack width (hexadecimal only), or any other integer value for custom padding.
ZYDIS_FORMATTER_PROP_ADDR_PADDING_RELATIVE	Controls the padding of relative address values. Pass ZYDIS_PADDING_DISABLED to disable padding, ZYDIS_PADDING_AUTO to padd all addresses to the current stack width (hexadecimal only), or any other integer value for custom padding.
ZYDIS_FORMATTER_PROP_DISP_BASE	Controls the base of displacement values.
ZYDIS_FORMATTER_PROP_DISP_SIGNEDNESS	Controls the signedness of displacement values.
ZYDIS_FORMATTER_PROP_DISP_PADDING	Controls the padding of displacement values. Pass ZYDIS_PADDING_DISABLED to disable padding, or any other integer value for custom padding.
ZYDIS_FORMATTER_PROP_IMM_BASE	Controls the base of immediate values.
ZYDIS_FORMATTER_PROP_IMM_SIGNEDNESS	Controls the signedness of immediate values. Pass ZYDIS_SIGNEDNESS_AUTO to automatically choose the most suitable mode based on the operands ZydisDecodedOperand.imm.is_signed attribute.
ZYDIS_FORMATTER_PROP_IMM_PADDING	Controls the padding of immediate values. Pass ZYDIS_PADDING_DISABLED to disable padding, ZYDIS_PADDING_AUTO to padd all immediates to the operand-width (hexadecimal only), or any other integer value for custom padding.
ZYDIS_FORMATTER_PROP_UPPERCASE_PREFIXES	Controls the letter-case for prefixes. Pass ZYAN_TRUE as value to format in uppercase or ZYAN_FALSE to format in lowercase.
ZYDIS_FORMATTER_PROP_UPPERCASE_MNEMONIC	Controls the letter-case for the mnemonic. Pass ZYAN_TRUE as value to format in uppercase or ZYAN_FALSE to format in lowercase.
ZYDIS_FORMATTER_PROP_UPPERCASE_REGISTERS	Controls the letter-case for registers. Pass ZYAN_TRUE as value to format in uppercase or ZYAN_FALSE to format in lowercase.
ZYDIS_FORMATTER_PROP_UPPERCASE_TYPECASTS	Controls the letter-case for typecasts. Pass ZYAN_TRUE as value to format in uppercase or ZYAN_FALSE to format in lowercase.
ZYDIS_FORMATTER_PROP_UPPERCASE_DECORATORS	Controls the letter-case for decorators. Pass ZYAN_TRUE as value to format in uppercase or ZYAN_FALSE to format in lowercase.
ZYDIS_FORMATTER_PROP_DEC_PREFIX	Controls the prefix for decimal values. Pass a pointer to a null-terminated C-style string with a maximum length of 10 characters to set a custom prefix, or ZYAN_NULL to disable it. The string is deep-copied into an internal buffer.
ZYDIS_FORMATTER_PROP_DEC_SUFFIX	Controls the suffix for decimal values. Pass a pointer to a null-terminated C-style string with a maximum length of 10 characters to set a custom suffix, or ZYAN_NULL to disable it. The string is deep-copied into an internal buffer.
ZYDIS_FORMATTER_PROP_HEX_UPPERCASE	Controls the letter-case of hexadecimal values. Pass ZYAN_TRUE as value to format in uppercase and ZYAN_FALSE to format in lowercase. The default value is ZYAN_TRUE.
ZYDIS_FORMATTER_PROP_HEX_PREFIX	Controls the prefix for hexadecimal values. Pass a pointer to a null-terminated C-style string with a maximum length of 10 characters to set a custom prefix, or ZYAN_NULL to disable it. The string is deep-copied into an internal buffer.
ZYDIS_FORMATTER_PROP_HEX_SUFFIX	Controls the suffix for hexadecimal values. Pass a pointer to a null-terminated C-style string with a maximum length of 10 characters to set a custom suffix, or ZYAN_NULL to disable it. The string is deep-copied into an internal buffer.
ZYDIS_FORMATTER_PROP_MAX_VALUE	Maximum value of this enum.
ZYDIS_FORMATTER_PROP_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisFormatterStyle_

enum ZydisFormatterStyle_

Defines the ZydisFormatterStyle enum.

Enumerator
ZYDIS_FORMATTER_STYLE_ATT	Generates AT&T-style disassembly.
ZYDIS_FORMATTER_STYLE_INTEL	Generates Intel-style disassembly.
ZYDIS_FORMATTER_STYLE_INTEL_MASM	Generates MASM-style disassembly that is directly accepted as input for the MASM assembler. The runtime-address is ignored in this mode.
ZYDIS_FORMATTER_STYLE_MAX_VALUE	Maximum value of this enum.
ZYDIS_FORMATTER_STYLE_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisNumericBase_

enum ZydisNumericBase_

Defines the ZydisNumericBase enum.

Enumerator
ZYDIS_NUMERIC_BASE_DEC	Decimal system.
ZYDIS_NUMERIC_BASE_HEX	Hexadecimal system.
ZYDIS_NUMERIC_BASE_MAX_VALUE	Maximum value of this enum.
ZYDIS_NUMERIC_BASE_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisPadding_

enum ZydisPadding_

Defines the ZydisPadding enum.

Enumerator
ZYDIS_PADDING_DISABLED	Disables padding.
ZYDIS_PADDING_AUTO	Padds the value to the current stack-width for addresses, or to the operand-width for immediate values (hexadecimal only).
ZYDIS_PADDING_MAX_VALUE	Maximum value of this enum.
ZYDIS_PADDING_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.

ZydisSignedness_

enum ZydisSignedness_

Defines the ZydisSignedness enum.

Enumerator
ZYDIS_SIGNEDNESS_AUTO	Automatically choose the most suitable mode based on the operands ZydisDecodedOperand.imm.is_signed attribute.
ZYDIS_SIGNEDNESS_SIGNED	Force signed values.
ZYDIS_SIGNEDNESS_UNSIGNED	Force unsigned values.
ZYDIS_SIGNEDNESS_MAX_VALUE	Maximum value of this enum.
ZYDIS_SIGNEDNESS_REQUIRED_BITS	The minimum number of bits required to represent all values of this enum.