control_w.h File Reference

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Macros
#define	_Const_(x)   x
#define	CW_RC   _Const_(0x0C00) /* rounding control */
#define	CW_PC   _Const_(0x0300) /* precision control */
#define	CW_Precision   Const_(0x0020) /* loss of precision mask */
#define	CW_Underflow   Const_(0x0010) /* underflow mask */
#define	CW_Overflow   Const_(0x0008) /* overflow mask */
#define	CW_ZeroDiv   Const_(0x0004) /* divide by zero mask */
#define	CW_Denormal   Const_(0x0002) /* denormalized operand mask */
#define	CW_Invalid   Const_(0x0001) /* invalid operation mask */
#define	CW_Exceptions   _Const_(0x003f) /* all masks */
#define	RC_RND   _Const_(0x0000)
#define	RC_DOWN   _Const_(0x0400)
#define	RC_UP   _Const_(0x0800)
#define	RC_CHOP   _Const_(0x0C00)
#define	PR_24_BITS   _Const_(0x000)
#define	PR_53_BITS   _Const_(0x200)
#define	PR_64_BITS   _Const_(0x300)
#define	PR_RESERVED_BITS   _Const_(0x100)
#define	FULL_PRECISION   (PR_64_BITS | RC_RND | 0x3f)

Macro Definition Documentation

#define _Const_

(

x

)

x

Definition at line 16 of file control_w.h.

#define CW_Denormal   Const_(0x0002) /* denormalized operand mask */

Definition at line 26 of file control_w.h.

#define CW_Exceptions   _Const_(0x003f) /* all masks */

Definition at line 29 of file control_w.h.

#define CW_Invalid   Const_(0x0001) /* invalid operation mask */

Definition at line 27 of file control_w.h.

#define CW_Overflow   Const_(0x0008) /* overflow mask */

Definition at line 24 of file control_w.h.

#define CW_PC   _Const_(0x0300) /* precision control */

Definition at line 20 of file control_w.h.

#define CW_Precision   Const_(0x0020) /* loss of precision mask */

Definition at line 22 of file control_w.h.

#define CW_RC   _Const_(0x0C00) /* rounding control */

Definition at line 19 of file control_w.h.

#define CW_Underflow   Const_(0x0010) /* underflow mask */

Definition at line 23 of file control_w.h.

#define CW_ZeroDiv   Const_(0x0004) /* divide by zero mask */

Definition at line 25 of file control_w.h.

#define FULL_PRECISION   (PR_64_BITS | RC_RND | 0x3f)

Definition at line 43 of file control_w.h.

#define PR_24_BITS   _Const_(0x000)

Definition at line 38 of file control_w.h.

#define PR_53_BITS   _Const_(0x200)

Definition at line 39 of file control_w.h.

#define PR_64_BITS   _Const_(0x300)

Definition at line 40 of file control_w.h.

#define PR_RESERVED_BITS   _Const_(0x100)

Definition at line 41 of file control_w.h.

#define RC_CHOP   _Const_(0x0C00)

Definition at line 34 of file control_w.h.

#define RC_DOWN   _Const_(0x0400)

Definition at line 32 of file control_w.h.

#define RC_RND   _Const_(0x0000)

Definition at line 31 of file control_w.h.

#define RC_UP   _Const_(0x0800)

Definition at line 33 of file control_w.h.