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author | Rich Felker <dalias@aerifal.cx> | 2012-10-18 20:19:53 -0400 |
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committer | Rich Felker <dalias@aerifal.cx> | 2012-10-18 20:19:53 -0400 |
commit | f321de9e0ae130e21faab5afe109270ec913602d (patch) | |
tree | 91efafaac63b0469d28f419b22f0978aacd47675 /arch/mips/bits/fenv.h | |
parent | 97c8bdd88ae2ee03eb9d333a79fa669b3878fc76 (diff) | |
download | musl-f321de9e0ae130e21faab5afe109270ec913602d.tar.gz musl-f321de9e0ae130e21faab5afe109270ec913602d.tar.xz musl-f321de9e0ae130e21faab5afe109270ec913602d.zip |
floating point environment/exceptions support for mips
Diffstat (limited to 'arch/mips/bits/fenv.h')
-rw-r--r-- | arch/mips/bits/fenv.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/mips/bits/fenv.h b/arch/mips/bits/fenv.h index edbdea2a..b2a6db9a 100644 --- a/arch/mips/bits/fenv.h +++ b/arch/mips/bits/fenv.h @@ -1,10 +1,20 @@ -#define FE_ALL_EXCEPT 0 +#define FE_INEXACT 4 +#define FE_UNDERFLOW 8 +#define FE_OVERFLOW 16 +#define FE_DIVBYZERO 32 +#define FE_INVALID 64 + +#define FE_ALL_EXCEPT 124 + #define FE_TONEAREST 0 +#define FE_TOWARDZERO 1 +#define FE_UPWARD 2 +#define FE_DOWNWARD 3 -typedef unsigned long fexcept_t; +typedef unsigned short fexcept_t; typedef struct { - unsigned long __cw; + unsigned __cw; } fenv_t; #define FE_DFL_ENV ((const fenv_t *) -1) |