SoMachine.h File Reference

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Macros
#define	DGL_LITTLE_ENDIAN   1 /* integer formats */
#define	DGL_BIG_ENDIAN   2
#define	DGL_BIG_IEEE   1 /* floating point formats */
#define	DGL_NON_IEEE   3
#define	MACHINE_WORD_FORMAT   DGL_LITTLE_ENDIAN
#define	MACHINE_FLOAT_FORMAT   DGL_NON_IEEE
#define	MACHINE_WORD_FORMAT   DGL_BIG_ENDIAN
#define	MACHINE_FLOAT_FORMAT   DGL_BIG_IEEE
#define	M_SIZEOF(x)
#define	DGL_HTON_SHORT(t, f)
#define	DGL_NTOH_SHORT   DGL_HTON_SHORT
#define	DGL_HTON_INT32(t, f)
#define	DGL_NTOH_INT32   DGL_HTON_INT32
#define	DGL_HTON_FLOAT(t, f)
#define	DGL_NTOH_FLOAT   DGL_HTON_FLOAT
#define	DGL_HTON_DOUBLE(t, f)
#define	DGL_NTOH_DOUBLE   DGL_HTON_DOUBLE
#define	DGL_HTON_SHORT(t, f)
#define	DGL_NTOH_SHORT   DGL_HTON_SHORT
#define	DGL_HTON_INT32(t, f)
#define	DGL_NTOH_INT32   DGL_HTON_INT32
#define	DGL_HTON_FLOAT(t, f)
#define	DGL_NTOH_FLOAT(t, f)
#define	DGL_HTON_DOUBLE(t, f)
#define	DGL_NTOH_DOUBLE(t, f)
#define	INT32(p)
#define	FLOAT(p)
#define	DOUBLE(p)
#define	SHORT(p)

Macro Definition Documentation

DGL_BIG_ENDIAN

#define DGL_BIG_ENDIAN   2

Definition at line 75 of file SoMachine.h.

DGL_BIG_IEEE

#define DGL_BIG_IEEE   1 /* floating point formats */

Definition at line 77 of file SoMachine.h.

DGL_HTON_DOUBLE [1/2]

#define DGL_HTON_DOUBLE	(		t,
			f )

Value:

t = f

Definition at line 149 of file SoMachine.h.

DGL_HTON_DOUBLE [2/2]

#define DGL_HTON_DOUBLE	(		t,
			f )

Value:

mem_hton_double(&t,&f)

Definition at line 149 of file SoMachine.h.

DGL_HTON_FLOAT [1/2]

#define DGL_HTON_FLOAT	(		t,
			f )

Value:

t = f

Definition at line 147 of file SoMachine.h.

DGL_HTON_FLOAT [2/2]

#define DGL_HTON_FLOAT	(		t,
			f )

Value:

mem_hton_float(&t,&f)

Definition at line 147 of file SoMachine.h.

DGL_HTON_INT32 [1/2]

#define DGL_HTON_INT32	(		t,
			f )

Value:

t = f

Definition at line 138 of file SoMachine.h.

DGL_HTON_INT32 [2/2]

#define DGL_HTON_INT32	(		t,
			f )

Value:

        {                       \
                int32_t _from = f,_to;  \
                ((char *)&_to)[0] = ((char *)&_from)[3];        \
                ((char *)&_to)[1] = ((char *)&_from)[2];        \
                ((char *)&_to)[2] = ((char *)&_from)[1];        \
                ((char *)&_to)[3] = ((char *)&_from)[0];        \
                t = _to;        \
        }

Definition at line 138 of file SoMachine.h.

DGL_HTON_SHORT [1/2]

#define DGL_HTON_SHORT	(		t,
			f )

Value:

t = f

Definition at line 136 of file SoMachine.h.

DGL_HTON_SHORT [2/2]

#define DGL_HTON_SHORT	(		t,
			f )

Value:

        {                       \
                short _from = f,_to;    \
                ((char *)&_to)[0] = ((char *)&_from)[1];        \
                ((char *)&_to)[1] = ((char *)&_from)[0];        \
                t = _to;        \
        }

Definition at line 136 of file SoMachine.h.

DGL_LITTLE_ENDIAN

#define DGL_LITTLE_ENDIAN   1 /* integer formats */

Definition at line 74 of file SoMachine.h.

DGL_NON_IEEE

#define DGL_NON_IEEE   3

Definition at line 78 of file SoMachine.h.

DGL_NTOH_DOUBLE [1/2]

#define DGL_NTOH_DOUBLE   DGL_HTON_DOUBLE

Definition at line 150 of file SoMachine.h.

DGL_NTOH_DOUBLE [2/2]

#define DGL_NTOH_DOUBLE	(		t,
			f )

Value:

mem_ntoh_double(&t,&f)

Definition at line 150 of file SoMachine.h.

DGL_NTOH_FLOAT [1/2]

#define DGL_NTOH_FLOAT   DGL_HTON_FLOAT

Definition at line 148 of file SoMachine.h.

DGL_NTOH_FLOAT [2/2]

#define DGL_NTOH_FLOAT	(		t,
			f )

Value:

mem_ntoh_float(&t,&f)

Definition at line 148 of file SoMachine.h.

DGL_NTOH_INT32 [1/2]

#define DGL_NTOH_INT32   DGL_HTON_INT32

Definition at line 139 of file SoMachine.h.

DGL_NTOH_INT32 [2/2]

#define DGL_NTOH_INT32   DGL_HTON_INT32

Definition at line 139 of file SoMachine.h.

DGL_NTOH_SHORT [1/2]

#define DGL_NTOH_SHORT   DGL_HTON_SHORT

Definition at line 137 of file SoMachine.h.

DGL_NTOH_SHORT [2/2]

#define DGL_NTOH_SHORT   DGL_HTON_SHORT

Definition at line 137 of file SoMachine.h.

DOUBLE

#define DOUBLE

(

p

)

Value:

(*(double *)(p))

Definition at line 209 of file SoMachine.h.

FLOAT

#define FLOAT

(

p

)

Value:

(*(float *)(p))

Definition at line 208 of file SoMachine.h.

INT32

#define INT32

(

p

)

Value:

(*(int32_t *)(p))

Definition at line 207 of file SoMachine.h.

M_SIZEOF

#define M_SIZEOF

(

x

)

Value:

sizeof(x)

Definition at line 126 of file SoMachine.h.

MACHINE_FLOAT_FORMAT [1/2]

#define MACHINE_FLOAT_FORMAT   DGL_NON_IEEE

Definition at line 87 of file SoMachine.h.

MACHINE_FLOAT_FORMAT [2/2]

#define MACHINE_FLOAT_FORMAT   DGL_BIG_IEEE

Definition at line 87 of file SoMachine.h.

MACHINE_WORD_FORMAT [1/2]

#define MACHINE_WORD_FORMAT   DGL_LITTLE_ENDIAN

Definition at line 86 of file SoMachine.h.

MACHINE_WORD_FORMAT [2/2]

#define MACHINE_WORD_FORMAT   DGL_BIG_ENDIAN

Definition at line 86 of file SoMachine.h.

SHORT

#define SHORT

(

p

)

Value:

(*(short *)(p))

Definition at line 210 of file SoMachine.h.