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glibc  2.9
Defines | Typedefs | Variables
fpu_control.h File Reference
#include <features.h>

Go to the source code of this file.

Defines

#define _FPU_MASK_IM   0x01
#define _FPU_MASK_DM   0x02
#define _FPU_MASK_ZM   0x04
#define _FPU_MASK_OM   0x08
#define _FPU_MASK_UM   0x10
#define _FPU_MASK_PM   0x20
#define _FPU_EXTENDED   0x300 /* RECOMMENDED */
#define _FPU_DOUBLE   0x200
#define _FPU_SINGLE   0x0 /* DO NOT USE */
#define _FPU_RC_NEAREST   0x000 /* RECOMMENDED */
#define _FPU_RC_DOWN   0x400
#define _FPU_RC_UP   0x800
#define _FPU_RC_ZERO   0xC00
#define _FPU_RESERVED   0xF0C0 /* Reserved bits in cw */
#define _FPU_DEFAULT   0x137f
#define _FPU_IEEE   0x137f

Typedefs

typedef unsigned int fpu_control_t

Variables

fpu_control_t __fpu_control

Define Documentation

#define _FPU_DEFAULT   0x137f

Definition at line 95 of file fpu_control.h.

#define _FPU_DOUBLE   0x200

Definition at line 70 of file fpu_control.h.

#define _FPU_EXTENDED   0x300 /* RECOMMENDED */

Definition at line 69 of file fpu_control.h.

#define _FPU_IEEE   0x137f

Definition at line 98 of file fpu_control.h.

#define _FPU_MASK_DM   0x02

Definition at line 62 of file fpu_control.h.

#define _FPU_MASK_IM   0x01

Definition at line 61 of file fpu_control.h.

#define _FPU_MASK_OM   0x08

Definition at line 64 of file fpu_control.h.

#define _FPU_MASK_PM   0x20

Definition at line 66 of file fpu_control.h.

#define _FPU_MASK_UM   0x10

Definition at line 65 of file fpu_control.h.

#define _FPU_MASK_ZM   0x04

Definition at line 63 of file fpu_control.h.

#define _FPU_RC_DOWN   0x400

Definition at line 78 of file fpu_control.h.

#define _FPU_RC_NEAREST   0x000 /* RECOMMENDED */

Definition at line 77 of file fpu_control.h.

#define _FPU_RC_UP   0x800

Definition at line 79 of file fpu_control.h.

#define _FPU_RC_ZERO   0xC00

Definition at line 80 of file fpu_control.h.

#define _FPU_RESERVED   0xF0C0 /* Reserved bits in cw */

Definition at line 82 of file fpu_control.h.

#define _FPU_SINGLE   0x0 /* DO NOT USE */

Definition at line 71 of file fpu_control.h.


Typedef Documentation

typedef unsigned int fpu_control_t

Definition at line 101 of file fpu_control.h.


Variable Documentation

Definition at line 25 of file fpu_control.c.