github.com/afumu/libc@v0.0.6/musl/arch/sh/bits/fenv.h (about)

     1  #ifndef __SH_FPU_ANY__
     2  
     3  #define FE_ALL_EXCEPT 0
     4  #define FE_TONEAREST  0
     5  
     6  #else
     7  
     8  #define FE_TONEAREST  0
     9  #define FE_TOWARDZERO 1
    10  
    11  #define FE_INEXACT    0x04
    12  #define FE_UNDERFLOW  0x08
    13  #define FE_OVERFLOW   0x10
    14  #define FE_DIVBYZERO  0x20
    15  #define FE_INVALID    0x40
    16  #define FE_ALL_EXCEPT 0x7c
    17  
    18  #endif
    19  
    20  typedef unsigned long fexcept_t;
    21  
    22  typedef struct {
    23  	unsigned long __cw;
    24  } fenv_t;
    25  
    26  #define FE_DFL_ENV    ((const fenv_t *) -1)