diff options
Diffstat (limited to 'arch/loongarch64/bits/fenv.h')
-rw-r--r-- | arch/loongarch64/bits/fenv.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/loongarch64/bits/fenv.h b/arch/loongarch64/bits/fenv.h new file mode 100644 index 00000000..264cafb5 --- /dev/null +++ b/arch/loongarch64/bits/fenv.h @@ -0,0 +1,20 @@ +#define FE_INEXACT 0x010000 +#define FE_UNDERFLOW 0x020000 +#define FE_OVERFLOW 0x040000 +#define FE_DIVBYZERO 0x080000 +#define FE_INVALID 0x100000 + +#define FE_ALL_EXCEPT 0x1F0000 + +#define FE_TONEAREST 0x000 +#define FE_TOWARDZERO 0x100 +#define FE_UPWARD 0x200 +#define FE_DOWNWARD 0x300 + +typedef unsigned fexcept_t; + +typedef struct { + unsigned __cw; +} fenv_t; + +#define FE_DFL_ENV ((const fenv_t *) -1) |