zend_float.h File Reference

#include "zend_portability.h"

Go to the source code of this file.

Macros
#define	XPFPA_DECLARE   /* NOP */
#define	XPFPA_HAVE_CW   0
#define	XPFPA_CW_DATATYPE   unsigned int
#define	XPFPA_STORE_CW(variable)
#define	XPFPA_RESTORE_CW(variable)
#define	XPFPA_SWITCH_DOUBLE()
#define	XPFPA_SWITCH_SINGLE()
#define	XPFPA_SWITCH_DOUBLE_EXTENDED()
#define	XPFPA_RESTORE()
#define	XPFPA_RETURN_DOUBLE(val)
#define	XPFPA_RETURN_SINGLE(val)
#define	XPFPA_RETURN_DOUBLE_EXTENDED(val)

Functions
ZEND_API void	zend_init_fpu (void)
ZEND_API void	zend_shutdown_fpu (void)
ZEND_API void	zend_ensure_fpu_mode (void)

Macro Definition Documentation

XPFPA_CW_DATATYPE

#define XPFPA_CW_DATATYPE   unsigned int

Definition at line 404 of file zend_float.h.

XPFPA_DECLARE

#define XPFPA_DECLARE   /* NOP */

Definition at line 402 of file zend_float.h.

XPFPA_HAVE_CW

#define XPFPA_HAVE_CW   0

Definition at line 403 of file zend_float.h.

XPFPA_RESTORE

#define XPFPA_RESTORE

(

)

Value:

/* NOP */

Definition at line 410 of file zend_float.h.

XPFPA_RESTORE_CW

#define XPFPA_RESTORE_CW

(

variable

)

Value:

/* NOP */

Definition at line 406 of file zend_float.h.

XPFPA_RETURN_DOUBLE

#define XPFPA_RETURN_DOUBLE

(

val

)

Value:

return (val)

Definition at line 411 of file zend_float.h.

XPFPA_RETURN_DOUBLE_EXTENDED

#define XPFPA_RETURN_DOUBLE_EXTENDED

(

val

)

Value:

return (val)

Definition at line 413 of file zend_float.h.

XPFPA_RETURN_SINGLE

#define XPFPA_RETURN_SINGLE

(

val

)

Value:

return (val)

Definition at line 412 of file zend_float.h.

XPFPA_STORE_CW

#define XPFPA_STORE_CW

(

variable

)

Value:

/* NOP */

Definition at line 405 of file zend_float.h.

XPFPA_SWITCH_DOUBLE

#define XPFPA_SWITCH_DOUBLE

(

)

Value:

/* NOP */

Definition at line 407 of file zend_float.h.

XPFPA_SWITCH_DOUBLE_EXTENDED

#define XPFPA_SWITCH_DOUBLE_EXTENDED

(

)

Value:

/* NOP */

Definition at line 409 of file zend_float.h.

XPFPA_SWITCH_SINGLE

#define XPFPA_SWITCH_SINGLE

(

)

Value:

/* NOP */

Definition at line 408 of file zend_float.h.

Function Documentation

zend_ensure_fpu_mode()

ZEND_API void zend_ensure_fpu_mode ( void )

extern

Definition at line 50 of file zend_float.c.

zend_init_fpu()

ZEND_API void zend_init_fpu ( void )

extern

Definition at line 23 of file zend_float.c.

zend_shutdown_fpu()

ZEND_API void zend_shutdown_fpu ( void )

extern

Definition at line 39 of file zend_float.c.