Xbyak Namespace Reference

Namespaces
namespace	inner
namespace	util

Classes
class	Address
class	AddressFrame
struct	Allocator
struct	BoundsReg
class	CodeArray
class	CodeGenerator
class	Error
struct	EvexModifierRounding
struct	EvexModifierZero
struct	Fpu
struct	JmpLabel
class	Label
class	LabelManager
struct	Mmx
class	Operand
struct	Opmask
class	Reg
struct	Reg16
struct	Reg32
struct	Reg32e
struct	Reg8
class	RegExp
class	Segment
struct	Xmm
struct	Ymm
struct	Zmm

Typedefs
typedef uint64_t	uint64
typedef int64_t	sint64
typedef unsigned int	uint32
typedef unsigned short	uint16

Enumerations
enum	{ DEFAULT_MAX_CODE_SIZE = 4096 , VERSION = 0x5630 }
enum	{   ERR_NONE = 0 , ERR_BAD_ADDRESSING , ERR_CODE_IS_TOO_BIG , ERR_BAD_SCALE ,   ERR_ESP_CANT_BE_INDEX , ERR_BAD_COMBINATION , ERR_BAD_SIZE_OF_REGISTER , ERR_IMM_IS_TOO_BIG ,   ERR_BAD_ALIGN , ERR_LABEL_IS_REDEFINED , ERR_LABEL_IS_TOO_FAR , ERR_LABEL_IS_NOT_FOUND ,   ERR_CODE_ISNOT_COPYABLE , ERR_BAD_PARAMETER , ERR_CANT_PROTECT , ERR_CANT_USE_64BIT_DISP ,   ERR_OFFSET_IS_TOO_BIG , ERR_MEM_SIZE_IS_NOT_SPECIFIED , ERR_BAD_MEM_SIZE , ERR_BAD_ST_COMBINATION ,   ERR_OVER_LOCAL_LABEL , ERR_UNDER_LOCAL_LABEL , ERR_CANT_ALLOC , ERR_ONLY_T_NEAR_IS_SUPPORTED_IN_AUTO_GROW ,   ERR_BAD_PROTECT_MODE , ERR_BAD_PNUM , ERR_BAD_TNUM , ERR_BAD_VSIB_ADDRESSING ,   ERR_CANT_CONVERT , ERR_LABEL_ISNOT_SET_BY_L , ERR_LABEL_IS_ALREADY_SET_BY_L , ERR_BAD_LABEL_STR ,   ERR_MUNMAP , ERR_OPMASK_IS_ALREADY_SET , ERR_ROUNDING_IS_ALREADY_SET , ERR_K0_IS_INVALID ,   ERR_EVEX_IS_INVALID , ERR_SAE_IS_INVALID , ERR_ER_IS_INVALID , ERR_INVALID_BROADCAST ,   ERR_INVALID_OPMASK_WITH_MEMORY , ERR_INVALID_ZERO , ERR_INVALID_RIP_IN_AUTO_GROW , ERR_INVALID_MIB_ADDRESS ,   ERR_INTERNAL }

Functions
const char *	ConvertErrorToString (const Error &err)
void *	AlignedMalloc (size_t size, size_t alignment)
void	AlignedFree (void *p)
template<class To , class From >
const To	CastTo (From p) throw ()
template<class T >
T	operator| (const T &x, const Opmask &k)
template<class T >
T	operator| (const T &x, const EvexModifierZero &)
template<class T >
T	operator| (const T &x, const EvexModifierRounding &emr)
RegExp	operator+ (const RegExp &a, const RegExp &b)
RegExp	operator* (const Reg &r, int scale)
RegExp	operator- (const RegExp &e, size_t disp)

Variables
void *const	AutoGrow = (void*)1

Typedef Documentation

sint64

typedef int64_t Xbyak::sint64

Definition at line 118 of file xbyak.h.

uint16

typedef unsigned short Xbyak::uint16

Definition at line 121 of file xbyak.h.

uint32

typedef unsigned int Xbyak::uint32

Definition at line 120 of file xbyak.h.

uint64

typedef uint64_t Xbyak::uint64

Definition at line 117 of file xbyak.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
DEFAULT_MAX_CODE_SIZE
VERSION

Definition at line 106 of file xbyak.h.

     {
    DEFAULT_MAX_CODE_SIZE = 4096,
    VERSION = 0x5630 /* 0xABCD = A.BC(D) */
};

anonymous enum

anonymous enum

Enumerator
ERR_NONE
ERR_BAD_ADDRESSING
ERR_CODE_IS_TOO_BIG
ERR_BAD_SCALE
ERR_ESP_CANT_BE_INDEX
ERR_BAD_COMBINATION
ERR_BAD_SIZE_OF_REGISTER
ERR_IMM_IS_TOO_BIG
ERR_BAD_ALIGN
ERR_LABEL_IS_REDEFINED
ERR_LABEL_IS_TOO_FAR
ERR_LABEL_IS_NOT_FOUND
ERR_CODE_ISNOT_COPYABLE
ERR_BAD_PARAMETER
ERR_CANT_PROTECT
ERR_CANT_USE_64BIT_DISP
ERR_OFFSET_IS_TOO_BIG
ERR_MEM_SIZE_IS_NOT_SPECIFIED
ERR_BAD_MEM_SIZE
ERR_BAD_ST_COMBINATION
ERR_OVER_LOCAL_LABEL
ERR_UNDER_LOCAL_LABEL
ERR_CANT_ALLOC
ERR_ONLY_T_NEAR_IS_SUPPORTED_IN_AUTO_GROW
ERR_BAD_PROTECT_MODE
ERR_BAD_PNUM
ERR_BAD_TNUM
ERR_BAD_VSIB_ADDRESSING
ERR_CANT_CONVERT
ERR_LABEL_ISNOT_SET_BY_L
ERR_LABEL_IS_ALREADY_SET_BY_L
ERR_BAD_LABEL_STR
ERR_MUNMAP
ERR_OPMASK_IS_ALREADY_SET
ERR_ROUNDING_IS_ALREADY_SET
ERR_K0_IS_INVALID
ERR_EVEX_IS_INVALID
ERR_SAE_IS_INVALID
ERR_ER_IS_INVALID
ERR_INVALID_BROADCAST
ERR_INVALID_OPMASK_WITH_MEMORY
ERR_INVALID_ZERO
ERR_INVALID_RIP_IN_AUTO_GROW
ERR_INVALID_MIB_ADDRESS
ERR_INTERNAL

Definition at line 136 of file xbyak.h.

     {
    ERR_NONE = 0,
    ERR_BAD_ADDRESSING,
    ERR_CODE_IS_TOO_BIG,
    ERR_BAD_SCALE,
    ERR_ESP_CANT_BE_INDEX,
    ERR_BAD_COMBINATION,
    ERR_BAD_SIZE_OF_REGISTER,
    ERR_IMM_IS_TOO_BIG,
    ERR_BAD_ALIGN,
    ERR_LABEL_IS_REDEFINED,
    ERR_LABEL_IS_TOO_FAR,
    ERR_LABEL_IS_NOT_FOUND,
    ERR_CODE_ISNOT_COPYABLE,
    ERR_BAD_PARAMETER,
    ERR_CANT_PROTECT,
    ERR_CANT_USE_64BIT_DISP,
    ERR_OFFSET_IS_TOO_BIG,
    ERR_MEM_SIZE_IS_NOT_SPECIFIED,
    ERR_BAD_MEM_SIZE,
    ERR_BAD_ST_COMBINATION,
    ERR_OVER_LOCAL_LABEL, // not used
    ERR_UNDER_LOCAL_LABEL,
    ERR_CANT_ALLOC,
    ERR_ONLY_T_NEAR_IS_SUPPORTED_IN_AUTO_GROW,
    ERR_BAD_PROTECT_MODE,
    ERR_BAD_PNUM,
    ERR_BAD_TNUM,
    ERR_BAD_VSIB_ADDRESSING,
    ERR_CANT_CONVERT,
    ERR_LABEL_ISNOT_SET_BY_L,
    ERR_LABEL_IS_ALREADY_SET_BY_L,
    ERR_BAD_LABEL_STR,
    ERR_MUNMAP,
    ERR_OPMASK_IS_ALREADY_SET,
    ERR_ROUNDING_IS_ALREADY_SET,
    ERR_K0_IS_INVALID,
    ERR_EVEX_IS_INVALID,
    ERR_SAE_IS_INVALID,
    ERR_ER_IS_INVALID,
    ERR_INVALID_BROADCAST,
    ERR_INVALID_OPMASK_WITH_MEMORY,
    ERR_INVALID_ZERO,
    ERR_INVALID_RIP_IN_AUTO_GROW,
    ERR_INVALID_MIB_ADDRESS,
    ERR_INTERNAL
};

Function Documentation

AlignedFree()

void Xbyak::AlignedFree ( void * p )

inline

Definition at line 267 of file xbyak.h.

{
#ifdef __MINGW32__
    __mingw_aligned_free(p);
#elif defined(_MSC_VER)
    _aligned_free(p);
#else
    free(p);
#endif
}

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AlignedMalloc()

void * Xbyak::AlignedMalloc ( size_t size, size_t alignment )

inline

Definition at line 254 of file xbyak.h.

{
#ifdef __MINGW32__
    return __mingw_aligned_malloc(size, alignment);
#elif defined(_WIN32)
    return _aligned_malloc(size, alignment);
#else
    void *p;
    int ret = posix_memalign(&p, alignment, size);
    return (ret == 0) ? p : 0;
#endif
}

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CastTo()

template<class To , class From >

const To Xbyak::CastTo ( From p ) throw (  )

inline

Definition at line 279 of file xbyak.h.

{
    return (const To)(size_t)(p);
}

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ConvertErrorToString()

const char * Xbyak::ConvertErrorToString ( const Error & err )

inline

Definition at line 249 of file xbyak.h.

{
    return err.what();
}

operator*()

RegExp Xbyak::operator* ( const Reg & r, int scale )

inline

Definition at line 776 of file xbyak.h.

{
    return RegExp(r, scale);
}

operator+()

RegExp Xbyak::operator+ ( const RegExp & a, const RegExp & b )

inline

Definition at line 756 of file xbyak.h.

{
    if (a.index_.getBit() && b.index_.getBit()) throw Error(ERR_BAD_ADDRESSING);
    RegExp ret = a;
    if (!ret.index_.getBit()) { ret.index_ = b.index_; ret.scale_ = b.scale_; }
    if (b.base_.getBit()) {
        if (ret.base_.getBit()) {
            if (ret.index_.getBit()) throw Error(ERR_BAD_ADDRESSING);
            // base + base => base + index * 1
            ret.index_ = b.base_;
            // [reg + esp] => [esp + reg]
            if (ret.index_.getIdx() == Operand::ESP) std::swap(ret.base_, ret.index_);
            ret.scale_ = 1;
        } else {
            ret.base_ = b.base_;
        }
    }
    ret.disp_ += b.disp_;
    return ret;
}

operator-()

RegExp Xbyak::operator- ( const RegExp & e, size_t disp )

inline

Definition at line 780 of file xbyak.h.

{
    RegExp ret = e;
    ret.disp_ -= disp;
    return ret;
}

operator|() [1/3]

template<class T >

T Xbyak::operator|	(	const T &	x,
		const EvexModifierRounding &	emr )

Definition at line 599 of file xbyak.h.

{ T r(x); r.setRounding(emr.rounding); return r; }

operator|() [2/3]

template<class T >

T Xbyak::operator|	(	const T &	x,
		const EvexModifierZero &	)

Definition at line 598 of file xbyak.h.

{ T r(x); r.setZero(); return r; }

operator|() [3/3]

template<class T >

T Xbyak::operator|	(	const T &	x,
		const Opmask &	k )

Definition at line 597 of file xbyak.h.

{ T r(x); r.setOpmaskIdx(k.getIdx()); return r; }

Variable Documentation

AutoGrow

void* const Xbyak::AutoGrow = (void*)1

Definition at line 788 of file xbyak.h.