#include <stdio.h>
#include "X86DisassemblerDecoderCommon.h"

Classes
struct	reader_info

struct	InstructionSpecifier

struct	InternalInstruction

Macros
#define	modFromModRM(modRM) (((modRM) & 0xc0) >> 6)

#define	regFromModRM(modRM) (((modRM) & 0x38) >> 3)

#define	rmFromModRM(modRM) ((modRM) & 0x7)

#define	scaleFromSIB(sib) (((sib) & 0xc0) >> 6)

#define	indexFromSIB(sib) (((sib) & 0x38) >> 3)

#define	baseFromSIB(sib) ((sib) & 0x7)

#define	wFromREX(rex) (((rex) & 0x8) >> 3)

#define	rFromREX(rex) (((rex) & 0x4) >> 2)

#define	xFromREX(rex) (((rex) & 0x2) >> 1)

#define	bFromREX(rex) ((rex) & 0x1)

#define	rFromEVEX2of4(evex) (((~(evex)) & 0x80) >> 7)

#define	xFromEVEX2of4(evex) (((~(evex)) & 0x40) >> 6)

#define	bFromEVEX2of4(evex) (((~(evex)) & 0x20) >> 5)

#define	r2FromEVEX2of4(evex) (((~(evex)) & 0x10) >> 4)

#define	mmFromEVEX2of4(evex) ((evex) & 0x3)

#define	wFromEVEX3of4(evex) (((evex) & 0x80) >> 7)

#define	vvvvFromEVEX3of4(evex) (((~(evex)) & 0x78) >> 3)

#define	ppFromEVEX3of4(evex) ((evex) & 0x3)

#define	zFromEVEX4of4(evex) (((evex) & 0x80) >> 7)

#define	l2FromEVEX4of4(evex) (((evex) & 0x40) >> 6)

#define	lFromEVEX4of4(evex) (((evex) & 0x20) >> 5)

#define	bFromEVEX4of4(evex) (((evex) & 0x10) >> 4)

#define	v2FromEVEX4of4(evex) (((~evex) & 0x8) >> 3)

#define	aaaFromEVEX4of4(evex) ((evex) & 0x7)

#define	rFromVEX2of3(vex) (((~(vex)) & 0x80) >> 7)

#define	xFromVEX2of3(vex) (((~(vex)) & 0x40) >> 6)

#define	bFromVEX2of3(vex) (((~(vex)) & 0x20) >> 5)

#define	mmmmmFromVEX2of3(vex) ((vex) & 0x1f)

#define	wFromVEX3of3(vex) (((vex) & 0x80) >> 7)

#define	vvvvFromVEX3of3(vex) (((~(vex)) & 0x78) >> 3)

#define	lFromVEX3of3(vex) (((vex) & 0x4) >> 2)

#define	ppFromVEX3of3(vex) ((vex) & 0x3)

#define	rFromVEX2of2(vex) (((~(vex)) & 0x80) >> 7)

#define	vvvvFromVEX2of2(vex) (((~(vex)) & 0x78) >> 3)

#define	lFromVEX2of2(vex) (((vex) & 0x4) >> 2)

#define	ppFromVEX2of2(vex) ((vex) & 0x3)

#define	rFromXOP2of3(xop) (((~(xop)) & 0x80) >> 7)

#define	xFromXOP2of3(xop) (((~(xop)) & 0x40) >> 6)

#define	bFromXOP2of3(xop) (((~(xop)) & 0x20) >> 5)

#define	mmmmmFromXOP2of3(xop) ((xop) & 0x1f)

#define	wFromXOP3of3(xop) (((xop) & 0x80) >> 7)

#define	vvvvFromXOP3of3(vex) (((~(vex)) & 0x78) >> 3)

#define	lFromXOP3of3(xop) (((xop) & 0x4) >> 2)

#define	ppFromXOP3of3(xop) ((xop) & 0x3)

#define	REGS_8BIT

#define	EA_BASES_16BIT

#define	REGS_16BIT

#define	EA_BASES_32BIT

#define	REGS_32BIT

#define	EA_BASES_64BIT

#define	REGS_64BIT

#define	REGS_MMX

#define	REGS_XMM

#define	REGS_YMM

#define	REGS_ZMM

#define	REGS_MASKS

#define	REGS_SEGMENT

#define	REGS_DEBUG

#define	REGS_CONTROL

#define	ALL_EA_BASES

#define	ALL_SIB_BASES

#define	ALL_REGS

#define	ENTRY(x) EA_BASE_##x,

#define	ENTRY(x) EA_REG_##x,

#define	ENTRY(x) SIB_INDEX_##x,

#define	ENTRY(x) SIB_BASE_##x,

#define	ENTRY(x) MODRM_REG_##x,

Typedefs
typedef int(*	byteReader_t) (const struct reader_info arg, uint8_t byte, uint64_t address)

typedef void(*	dlog_t) (void arg, const char log)

typedef struct InternalInstruction	InternalInstruction

Enumerations
enum	EABase { EA_BASE_NONE , EA_max }

enum	SIBIndex { SIB_INDEX_NONE , SIB_INDEX_max }

enum	SIBBase { SIB_BASE_NONE , SIB_BASE_max }

enum	EADisplacement { EA_DISP_NONE , EA_DISP_8 , EA_DISP_16 , EA_DISP_32 }

enum	Reg { MODRM_REG_max }

enum	SegmentOverride { SEG_OVERRIDE_NONE , SEG_OVERRIDE_CS , SEG_OVERRIDE_SS , SEG_OVERRIDE_DS , SEG_OVERRIDE_ES , SEG_OVERRIDE_FS , SEG_OVERRIDE_GS , SEG_OVERRIDE_max }

enum	VEXLeadingOpcodeByte { VEX_LOB_0F = 0x1 , VEX_LOB_0F38 = 0x2 , VEX_LOB_0F3A = 0x3 }

enum	XOPMapSelect { XOP_MAP_SELECT_8 = 0x8 , XOP_MAP_SELECT_9 = 0x9 , XOP_MAP_SELECT_A = 0xA }

enum	VEXPrefixCode { VEX_PREFIX_NONE = 0x0 , VEX_PREFIX_66 = 0x1 , VEX_PREFIX_F3 = 0x2 , VEX_PREFIX_F2 = 0x3 }

enum	VectorExtensionType { TYPE_NO_VEX_XOP = 0x0 , TYPE_VEX_2B = 0x1 , TYPE_VEX_3B = 0x2 , TYPE_EVEX = 0x3 , TYPE_XOP = 0x4 }

Functions
int	decodeInstruction (struct InternalInstruction insn, byteReader_t reader, const void readerArg, uint64_t startLoc, DisassemblerMode mode)

Macro Definition Documentation

◆ aaaFromEVEX4of4

#define aaaFromEVEX4of4 ( evex ) ((evex) & 0x7)

Definition at line 57 of file X86DisassemblerDecoder.h.

◆ ALL_EA_BASES

#define ALL_EA_BASES

Value:

  EA_BASES_16BIT      \
  EA_BASES_32BIT      \
  EA_BASES_64BIT

Definition at line 383 of file X86DisassemblerDecoder.h.

◆ ALL_REGS

#define ALL_REGS

Value:

  REGS_8BIT           \
  REGS_16BIT          \
  REGS_32BIT          \
  REGS_64BIT          \
  REGS_MMX            \
  REGS_XMM            \
  REGS_YMM            \
  REGS_ZMM            \
  REGS_MASKS          \
  REGS_SEGMENT        \
  REGS_DEBUG          \
  REGS_CONTROL        \
  ENTRY(RIP)

Definition at line 392 of file X86DisassemblerDecoder.h.

◆ ALL_SIB_BASES

#define ALL_SIB_BASES

Value:

REGS_32BIT \

REGS_64BIT

Definition at line 388 of file X86DisassemblerDecoder.h.

◆ baseFromSIB

#define baseFromSIB ( sib ) ((sib) & 0x7)

Definition at line 38 of file X86DisassemblerDecoder.h.

◆ bFromEVEX2of4

#define bFromEVEX2of4 ( evex ) (((~(evex)) & 0x20) >> 5)

Definition at line 46 of file X86DisassemblerDecoder.h.

◆ bFromEVEX4of4

#define bFromEVEX4of4 ( evex ) (((evex) & 0x10) >> 4)

Definition at line 55 of file X86DisassemblerDecoder.h.

◆ bFromREX

#define bFromREX ( rex ) ((rex) & 0x1)

Definition at line 42 of file X86DisassemblerDecoder.h.

◆ bFromVEX2of3

#define bFromVEX2of3 ( vex ) (((~(vex)) & 0x20) >> 5)

Definition at line 61 of file X86DisassemblerDecoder.h.

◆ bFromXOP2of3

#define bFromXOP2of3 ( xop ) (((~(xop)) & 0x20) >> 5)

Definition at line 75 of file X86DisassemblerDecoder.h.

◆ EA_BASES_16BIT

#define EA_BASES_16BIT

Value:

  ENTRY(BX_SI)          \
  ENTRY(BX_DI)          \
  ENTRY(BP_SI)          \
  ENTRY(BP_DI)          \
  ENTRY(SI)             \
  ENTRY(DI)             \
  ENTRY(BP)             \
  ENTRY(BX)             \
  ENTRY(R8W)            \
  ENTRY(R9W)            \
  ENTRY(R10W)           \
  ENTRY(R11W)           \
  ENTRY(R12W)           \
  ENTRY(R13W)           \
  ENTRY(R14W)           \
  ENTRY(R15W)

Definition at line 108 of file X86DisassemblerDecoder.h.

◆ EA_BASES_32BIT

#define EA_BASES_32BIT

Value:

  ENTRY(EAX)            \
  ENTRY(ECX)            \
  ENTRY(EDX)            \
  ENTRY(EBX)            \
  ENTRY(sib)            \
  ENTRY(EBP)            \
  ENTRY(ESI)            \
  ENTRY(EDI)            \
  ENTRY(R8D)            \
  ENTRY(R9D)            \
  ENTRY(R10D)           \
  ENTRY(R11D)           \
  ENTRY(R12D)           \
  ENTRY(R13D)           \
  ENTRY(R14D)           \
  ENTRY(R15D)

Definition at line 144 of file X86DisassemblerDecoder.h.

◆ EA_BASES_64BIT

#define EA_BASES_64BIT

Value:

  ENTRY(RAX)            \
  ENTRY(RCX)            \
  ENTRY(RDX)            \
  ENTRY(RBX)            \
  ENTRY(sib64)          \
  ENTRY(RBP)            \
  ENTRY(RSI)            \
  ENTRY(RDI)            \
  ENTRY(R8)             \
  ENTRY(R9)             \
  ENTRY(R10)            \
  ENTRY(R11)            \
  ENTRY(R12)            \
  ENTRY(R13)            \
  ENTRY(R14)            \
  ENTRY(R15)

Definition at line 180 of file X86DisassemblerDecoder.h.

◆ ENTRY [1/5]

#define ENTRY ( x ) EA_BASE_##x,

Definition at line 467 of file X86DisassemblerDecoder.h.

◆ ENTRY [2/5]

#define ENTRY ( x ) EA_REG_##x,

Definition at line 467 of file X86DisassemblerDecoder.h.

◆ ENTRY [3/5]

#define ENTRY ( x ) SIB_INDEX_##x,

Definition at line 467 of file X86DisassemblerDecoder.h.

◆ ENTRY [4/5]

#define ENTRY ( x ) SIB_BASE_##x,

Definition at line 467 of file X86DisassemblerDecoder.h.

◆ ENTRY [5/5]

#define ENTRY ( x ) MODRM_REG_##x,

Definition at line 467 of file X86DisassemblerDecoder.h.

◆ indexFromSIB

#define indexFromSIB ( sib ) (((sib) & 0x38) >> 3)

Definition at line 37 of file X86DisassemblerDecoder.h.

◆ l2FromEVEX4of4

#define l2FromEVEX4of4 ( evex ) (((evex) & 0x40) >> 6)

Definition at line 53 of file X86DisassemblerDecoder.h.

◆ lFromEVEX4of4

#define lFromEVEX4of4 ( evex ) (((evex) & 0x20) >> 5)

Definition at line 54 of file X86DisassemblerDecoder.h.

◆ lFromVEX2of2

#define lFromVEX2of2 ( vex ) (((vex) & 0x4) >> 2)

Definition at line 70 of file X86DisassemblerDecoder.h.

◆ lFromVEX3of3

#define lFromVEX3of3 ( vex ) (((vex) & 0x4) >> 2)

Definition at line 65 of file X86DisassemblerDecoder.h.

◆ lFromXOP3of3

#define lFromXOP3of3 ( xop ) (((xop) & 0x4) >> 2)

Definition at line 79 of file X86DisassemblerDecoder.h.

◆ mmFromEVEX2of4

#define mmFromEVEX2of4 ( evex ) ((evex) & 0x3)

Definition at line 48 of file X86DisassemblerDecoder.h.

◆ mmmmmFromVEX2of3

#define mmmmmFromVEX2of3 ( vex ) ((vex) & 0x1f)

Definition at line 62 of file X86DisassemblerDecoder.h.

◆ mmmmmFromXOP2of3

#define mmmmmFromXOP2of3 ( xop ) ((xop) & 0x1f)

Definition at line 76 of file X86DisassemblerDecoder.h.

◆ modFromModRM

#define modFromModRM ( modRM ) (((modRM) & 0xc0) >> 6)

Definition at line 33 of file X86DisassemblerDecoder.h.

◆ ppFromEVEX3of4

#define ppFromEVEX3of4 ( evex ) ((evex) & 0x3)

Definition at line 51 of file X86DisassemblerDecoder.h.

◆ ppFromVEX2of2

#define ppFromVEX2of2 ( vex ) ((vex) & 0x3)

Definition at line 71 of file X86DisassemblerDecoder.h.

◆ ppFromVEX3of3

#define ppFromVEX3of3 ( vex ) ((vex) & 0x3)

Definition at line 66 of file X86DisassemblerDecoder.h.

◆ ppFromXOP3of3

#define ppFromXOP3of3 ( xop ) ((xop) & 0x3)

Definition at line 80 of file X86DisassemblerDecoder.h.

◆ r2FromEVEX2of4

#define r2FromEVEX2of4 ( evex ) (((~(evex)) & 0x10) >> 4)

Definition at line 47 of file X86DisassemblerDecoder.h.

◆ regFromModRM

#define regFromModRM ( modRM ) (((modRM) & 0x38) >> 3)

Definition at line 34 of file X86DisassemblerDecoder.h.

◆ REGS_16BIT

#define REGS_16BIT

Value:

  ENTRY(AX)           \
  ENTRY(CX)           \
  ENTRY(DX)           \
  ENTRY(BX)           \
  ENTRY(SP)           \
  ENTRY(BP)           \
  ENTRY(SI)           \
  ENTRY(DI)           \
  ENTRY(R8W)          \
  ENTRY(R9W)          \
  ENTRY(R10W)         \
  ENTRY(R11W)         \
  ENTRY(R12W)         \
  ENTRY(R13W)         \
  ENTRY(R14W)         \
  ENTRY(R15W)

Definition at line 126 of file X86DisassemblerDecoder.h.

◆ REGS_32BIT

#define REGS_32BIT

Value:

  ENTRY(EAX)        \
  ENTRY(ECX)        \
  ENTRY(EDX)        \
  ENTRY(EBX)        \
  ENTRY(ESP)        \
  ENTRY(EBP)        \
  ENTRY(ESI)        \
  ENTRY(EDI)        \
  ENTRY(R8D)        \
  ENTRY(R9D)        \
  ENTRY(R10D)       \
  ENTRY(R11D)       \
  ENTRY(R12D)       \
  ENTRY(R13D)       \
  ENTRY(R14D)       \
  ENTRY(R15D)

Definition at line 162 of file X86DisassemblerDecoder.h.

◆ REGS_64BIT

#define REGS_64BIT

Value:

  ENTRY(RAX)        \
  ENTRY(RCX)        \
  ENTRY(RDX)        \
  ENTRY(RBX)        \
  ENTRY(RSP)        \
  ENTRY(RBP)        \
  ENTRY(RSI)        \
  ENTRY(RDI)        \
  ENTRY(R8)         \
  ENTRY(R9)         \
  ENTRY(R10)        \
  ENTRY(R11)        \
  ENTRY(R12)        \
  ENTRY(R13)        \
  ENTRY(R14)        \
  ENTRY(R15)

Definition at line 198 of file X86DisassemblerDecoder.h.

◆ REGS_8BIT

#define REGS_8BIT

Value:

  ENTRY(AL)           \
  ENTRY(CL)           \
  ENTRY(DL)           \
  ENTRY(BL)           \
  ENTRY(AH)           \
  ENTRY(CH)           \
  ENTRY(DH)           \
  ENTRY(BH)           \
  ENTRY(R8B)          \
  ENTRY(R9B)          \
  ENTRY(R10B)         \
  ENTRY(R11B)         \
  ENTRY(R12B)         \
  ENTRY(R13B)         \
  ENTRY(R14B)         \
  ENTRY(R15B)         \
  ENTRY(SPL)          \
  ENTRY(BPL)          \
  ENTRY(SIL)          \
  ENTRY(DIL)

Definition at line 86 of file X86DisassemblerDecoder.h.

◆ REGS_CONTROL

#define REGS_CONTROL

Value:

  ENTRY(CR0)          \
  ENTRY(CR1)          \
  ENTRY(CR2)          \
  ENTRY(CR3)          \
  ENTRY(CR4)          \
  ENTRY(CR5)          \
  ENTRY(CR6)          \
  ENTRY(CR7)          \
  ENTRY(CR8)          \
  ENTRY(CR9)          \
  ENTRY(CR10)          \
  ENTRY(CR11)          \
  ENTRY(CR12)          \
  ENTRY(CR13)          \
  ENTRY(CR14)          \
  ENTRY(CR15)

Definition at line 365 of file X86DisassemblerDecoder.h.

◆ REGS_DEBUG

#define REGS_DEBUG

Value:

  ENTRY(DR0)        \
  ENTRY(DR1)        \
  ENTRY(DR2)        \
  ENTRY(DR3)        \
  ENTRY(DR4)        \
  ENTRY(DR5)        \
  ENTRY(DR6)        \
  ENTRY(DR7)        \
  ENTRY(DR8)        \
  ENTRY(DR9)        \
  ENTRY(DR10)        \
  ENTRY(DR11)        \
  ENTRY(DR12)        \
  ENTRY(DR13)        \
  ENTRY(DR14)        \
  ENTRY(DR15)

Definition at line 347 of file X86DisassemblerDecoder.h.

◆ REGS_MASKS

#define REGS_MASKS

Value:

  ENTRY(K0)        \
  ENTRY(K1)        \
  ENTRY(K2)        \
  ENTRY(K3)        \
  ENTRY(K4)        \
  ENTRY(K5)        \
  ENTRY(K6)        \
  ENTRY(K7)

Definition at line 329 of file X86DisassemblerDecoder.h.

◆ REGS_MMX

#define REGS_MMX

Value:

  ENTRY(MM0)      \
  ENTRY(MM1)      \
  ENTRY(MM2)      \
  ENTRY(MM3)      \
  ENTRY(MM4)      \
  ENTRY(MM5)      \
  ENTRY(MM6)      \
  ENTRY(MM7)

Definition at line 216 of file X86DisassemblerDecoder.h.

◆ REGS_SEGMENT

#define REGS_SEGMENT

Value:

  ENTRY(ES)          \
  ENTRY(CS)          \
  ENTRY(SS)          \
  ENTRY(DS)          \
  ENTRY(FS)          \
  ENTRY(GS)

Definition at line 339 of file X86DisassemblerDecoder.h.

◆ REGS_XMM

#define REGS_XMM

Definition at line 226 of file X86DisassemblerDecoder.h.

◆ REGS_YMM

#define REGS_YMM

Definition at line 261 of file X86DisassemblerDecoder.h.

◆ REGS_ZMM

#define REGS_ZMM

Definition at line 295 of file X86DisassemblerDecoder.h.

◆ rFromEVEX2of4

#define rFromEVEX2of4 ( evex ) (((~(evex)) & 0x80) >> 7)

Definition at line 44 of file X86DisassemblerDecoder.h.

◆ rFromREX

#define rFromREX ( rex ) (((rex) & 0x4) >> 2)

Definition at line 40 of file X86DisassemblerDecoder.h.

◆ rFromVEX2of2

#define rFromVEX2of2 ( vex ) (((~(vex)) & 0x80) >> 7)

Definition at line 68 of file X86DisassemblerDecoder.h.

◆ rFromVEX2of3

#define rFromVEX2of3 ( vex ) (((~(vex)) & 0x80) >> 7)

Definition at line 59 of file X86DisassemblerDecoder.h.

◆ rFromXOP2of3

#define rFromXOP2of3 ( xop ) (((~(xop)) & 0x80) >> 7)

Definition at line 73 of file X86DisassemblerDecoder.h.

◆ rmFromModRM

#define rmFromModRM ( modRM ) ((modRM) & 0x7)

Definition at line 35 of file X86DisassemblerDecoder.h.

◆ scaleFromSIB

#define scaleFromSIB ( sib ) (((sib) & 0xc0) >> 6)

Definition at line 36 of file X86DisassemblerDecoder.h.

◆ v2FromEVEX4of4

#define v2FromEVEX4of4 ( evex ) (((~evex) & 0x8) >> 3)

Definition at line 56 of file X86DisassemblerDecoder.h.

◆ vvvvFromEVEX3of4

#define vvvvFromEVEX3of4 ( evex ) (((~(evex)) & 0x78) >> 3)

Definition at line 50 of file X86DisassemblerDecoder.h.

◆ vvvvFromVEX2of2

#define vvvvFromVEX2of2 ( vex ) (((~(vex)) & 0x78) >> 3)

Definition at line 69 of file X86DisassemblerDecoder.h.

◆ vvvvFromVEX3of3

#define vvvvFromVEX3of3 ( vex ) (((~(vex)) & 0x78) >> 3)

Definition at line 64 of file X86DisassemblerDecoder.h.

◆ vvvvFromXOP3of3

#define vvvvFromXOP3of3 ( vex ) (((~(vex)) & 0x78) >> 3)

Definition at line 78 of file X86DisassemblerDecoder.h.

◆ wFromEVEX3of4

#define wFromEVEX3of4 ( evex ) (((evex) & 0x80) >> 7)

Definition at line 49 of file X86DisassemblerDecoder.h.

◆ wFromREX

#define wFromREX ( rex ) (((rex) & 0x8) >> 3)

Definition at line 39 of file X86DisassemblerDecoder.h.

◆ wFromVEX3of3

#define wFromVEX3of3 ( vex ) (((vex) & 0x80) >> 7)

Definition at line 63 of file X86DisassemblerDecoder.h.

◆ wFromXOP3of3

#define wFromXOP3of3 ( xop ) (((xop) & 0x80) >> 7)

Definition at line 77 of file X86DisassemblerDecoder.h.

◆ xFromEVEX2of4

#define xFromEVEX2of4 ( evex ) (((~(evex)) & 0x40) >> 6)

Definition at line 45 of file X86DisassemblerDecoder.h.

◆ xFromREX

#define xFromREX ( rex ) (((rex) & 0x2) >> 1)

Definition at line 41 of file X86DisassemblerDecoder.h.

◆ xFromVEX2of3

#define xFromVEX2of3 ( vex ) (((~(vex)) & 0x40) >> 6)

Definition at line 60 of file X86DisassemblerDecoder.h.

◆ xFromXOP2of3

#define xFromXOP2of3 ( xop ) (((~(xop)) & 0x40) >> 6)

Definition at line 74 of file X86DisassemblerDecoder.h.

◆ zFromEVEX4of4

#define zFromEVEX4of4 ( evex ) (((evex) & 0x80) >> 7)

Definition at line 52 of file X86DisassemblerDecoder.h.

Typedef Documentation

◆ byteReader_t

typedef int(* byteReader_t) (const struct reader_info *arg, uint8_t *byte, uint64_t address)

Definition at line 537 of file X86DisassemblerDecoder.h.

◆ dlog_t

typedef void(* dlog_t) (void *arg, const char *log)

Definition at line 547 of file X86DisassemblerDecoder.h.

◆ InternalInstruction

typedef struct InternalInstruction InternalInstruction

Enumeration Type Documentation

◆ EABase

enum EABase

Enumerator
EA_BASE_NONE
EA_max

Definition at line 413 of file X86DisassemblerDecoder.h.

              {
   EA_BASE_NONE,
 #define ENTRY(x) EA_BASE_##x,
   ALL_EA_BASES
 #undef ENTRY
 #define ENTRY(x) EA_REG_##x,
   ALL_REGS
 #undef ENTRY
   EA_max
 } EABase;

◆ EADisplacement

enum EADisplacement

Enumerator
EA_DISP_NONE
EA_DISP_8
EA_DISP_16
EA_DISP_32

Definition at line 456 of file X86DisassemblerDecoder.h.

              {
   EA_DISP_NONE,
   EA_DISP_8,
   EA_DISP_16,
   EA_DISP_32
 } EADisplacement;

◆ Reg

enum Reg

Enumerator
MODRM_REG_max

Definition at line 466 of file X86DisassemblerDecoder.h.

              {
 #define ENTRY(x) MODRM_REG_##x,
   ALL_REGS
 #undef ENTRY
   MODRM_REG_max
 } Reg;

◆ SegmentOverride

enum SegmentOverride

Enumerator
SEG_OVERRIDE_NONE
SEG_OVERRIDE_CS
SEG_OVERRIDE_SS
SEG_OVERRIDE_DS
SEG_OVERRIDE_ES
SEG_OVERRIDE_FS
SEG_OVERRIDE_GS
SEG_OVERRIDE_max

Definition at line 476 of file X86DisassemblerDecoder.h.

              {
   SEG_OVERRIDE_NONE,
   SEG_OVERRIDE_CS,
   SEG_OVERRIDE_SS,
   SEG_OVERRIDE_DS,
   SEG_OVERRIDE_ES,
   SEG_OVERRIDE_FS,
   SEG_OVERRIDE_GS,
   SEG_OVERRIDE_max
 } SegmentOverride;

◆ SIBBase

enum SIBBase

Enumerator
SIB_BASE_NONE
SIB_BASE_max

Definition at line 444 of file X86DisassemblerDecoder.h.

              {
   SIB_BASE_NONE,
 #define ENTRY(x) SIB_BASE_##x,
   ALL_SIB_BASES
 #undef ENTRY
   SIB_BASE_max
 } SIBBase;

◆ SIBIndex

enum SIBIndex

Enumerator
SIB_INDEX_NONE
SIB_INDEX_max

Definition at line 430 of file X86DisassemblerDecoder.h.

              {
   SIB_INDEX_NONE,
 #define ENTRY(x) SIB_INDEX_##x,
   ALL_EA_BASES
   REGS_XMM
   REGS_YMM
   REGS_ZMM
 #undef ENTRY
   SIB_INDEX_max
 } SIBIndex;

◆ VectorExtensionType

enum VectorExtensionType

Enumerator
TYPE_NO_VEX_XOP
TYPE_VEX_2B
TYPE_VEX_3B
TYPE_EVEX
TYPE_XOP

Definition at line 512 of file X86DisassemblerDecoder.h.

              {
     TYPE_NO_VEX_XOP   = 0x0,
     TYPE_VEX_2B       = 0x1,
     TYPE_VEX_3B       = 0x2,
     TYPE_EVEX         = 0x3,
     TYPE_XOP          = 0x4
 } VectorExtensionType;

◆ VEXLeadingOpcodeByte

enum VEXLeadingOpcodeByte

Enumerator
VEX_LOB_0F
VEX_LOB_0F38
VEX_LOB_0F3A

Definition at line 490 of file X86DisassemblerDecoder.h.

              {
   VEX_LOB_0F = 0x1,
   VEX_LOB_0F38 = 0x2,
   VEX_LOB_0F3A = 0x3
 } VEXLeadingOpcodeByte;

◆ VEXPrefixCode

enum VEXPrefixCode

Enumerator
VEX_PREFIX_NONE
VEX_PREFIX_66
VEX_PREFIX_F3
VEX_PREFIX_F2

Definition at line 505 of file X86DisassemblerDecoder.h.

              {
   VEX_PREFIX_NONE = 0x0,
   VEX_PREFIX_66 = 0x1,
   VEX_PREFIX_F3 = 0x2,
   VEX_PREFIX_F2 = 0x3
 } VEXPrefixCode;

◆ XOPMapSelect

enum XOPMapSelect

Enumerator
XOP_MAP_SELECT_8
XOP_MAP_SELECT_9
XOP_MAP_SELECT_A

Definition at line 496 of file X86DisassemblerDecoder.h.

              {
   XOP_MAP_SELECT_8 = 0x8,
   XOP_MAP_SELECT_9 = 0x9,
   XOP_MAP_SELECT_A = 0xA
 } XOPMapSelect;

Function Documentation

◆ decodeInstruction()

int decodeInstruction	(	struct InternalInstruction *	insn,
		byteReader_t	reader,
		const void *	readerArg,
		uint64_t	startLoc,
		DisassemblerMode	mode
	)

Classes

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ aaaFromEVEX4of4

◆ ALL_EA_BASES

◆ ALL_REGS

◆ ALL_SIB_BASES

◆ baseFromSIB

◆ bFromEVEX2of4

◆ bFromEVEX4of4

◆ bFromREX

◆ bFromVEX2of3

◆ bFromXOP2of3

◆ EA_BASES_16BIT

◆ EA_BASES_32BIT

◆ EA_BASES_64BIT

◆ ENTRY [1/5]

◆ ENTRY [2/5]

◆ ENTRY [3/5]

◆ ENTRY [4/5]

◆ ENTRY [5/5]

◆ indexFromSIB

◆ l2FromEVEX4of4

◆ lFromEVEX4of4

◆ lFromVEX2of2

◆ lFromVEX3of3

◆ lFromXOP3of3

◆ mmFromEVEX2of4

◆ mmmmmFromVEX2of3

◆ mmmmmFromXOP2of3

◆ modFromModRM

◆ ppFromEVEX3of4

◆ ppFromVEX2of2

◆ ppFromVEX3of3

◆ ppFromXOP3of3

◆ r2FromEVEX2of4

◆ regFromModRM

◆ REGS_16BIT

◆ REGS_32BIT

◆ REGS_64BIT

◆ REGS_8BIT

◆ REGS_CONTROL

◆ REGS_DEBUG

◆ REGS_MASKS

◆ REGS_MMX

◆ REGS_SEGMENT

◆ REGS_XMM

◆ REGS_YMM

◆ REGS_ZMM

◆ rFromEVEX2of4

◆ rFromREX

◆ rFromVEX2of2

◆ rFromVEX2of3

◆ rFromXOP2of3

◆ rmFromModRM

◆ scaleFromSIB

◆ v2FromEVEX4of4

◆ vvvvFromEVEX3of4

◆ vvvvFromVEX2of2

◆ vvvvFromVEX3of3

◆ vvvvFromXOP3of3

◆ wFromEVEX3of4

◆ wFromREX

◆ wFromVEX3of3

◆ wFromXOP3of3

◆ xFromEVEX2of4

◆ xFromREX

◆ xFromVEX2of3

◆ xFromXOP2of3

◆ zFromEVEX4of4

Typedef Documentation

◆ byteReader_t

◆ dlog_t

◆ InternalInstruction

Enumeration Type Documentation

◆ EABase

◆ EADisplacement