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

#define _FPU_RESERVED   0x070700FC
#define _FPU_DEFAULT   0x00000000 /* Default value. */
#define _FPU_GETCW(cw)   __asm__ volatile ("efpc %0,0" : "=d" (cw))
#define _FPU_SETCW(cw)   __asm__ volatile ("sfpc %0,0" : : "d" (cw))

Typedefs

typedef unsigned int fpu_control_t

Variables

fpu_control_t __fpu_control

Define Documentation

#define _FPU_DEFAULT   0x00000000 /* Default value. */

Definition at line 32 of file fpu_control.h.

#define _FPU_GETCW (   cw)    __asm__ volatile ("efpc %0,0" : "=d" (cw))

Definition at line 38 of file fpu_control.h.

#define _FPU_RESERVED   0x070700FC

Definition at line 28 of file fpu_control.h.

#define _FPU_SETCW (   cw)    __asm__ volatile ("sfpc %0,0" : : "d" (cw))

Definition at line 39 of file fpu_control.h.


Typedef Documentation

typedef unsigned int fpu_control_t

Definition at line 35 of file fpu_control.h.


Variable Documentation

Definition at line 25 of file fpu_control.c.