From f321de9e0ae130e21faab5afe109270ec913602d Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 18 Oct 2012 20:19:53 -0400 Subject: floating point environment/exceptions support for mips --- arch/mips/bits/fenv.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'arch/mips') 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) -- cgit v1.2.1