1#ifndef __ARM_PCS_VFP
2#define FE_ALL_EXCEPT 0
3#define FE_TONEAREST 0
4#else
5#define FE_INVALID 1
6#define FE_DIVBYZERO 2
7#define FE_OVERFLOW 4
8#define FE_UNDERFLOW 8
9#define FE_INEXACT 16
10#define FE_ALL_EXCEPT 31
11#define FE_TONEAREST 0
12#define FE_DOWNWARD 0x800000
13#define FE_UPWARD 0x400000
14#define FE_TOWARDZERO 0xc00000
15#endif
16
17typedef unsigned long fexcept_t;
18
19typedef struct {
20 unsigned long __cw;
21} fenv_t;
22
23#define FE_DFL_ENV ((const fenv_t *) -1)