diff options
Diffstat (limited to 'fpu/softfloat.h')
| -rw-r--r-- | fpu/softfloat.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fpu/softfloat.h b/fpu/softfloat.h index 850a01f..c31e62f 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -32,7 +32,7 @@ these four paragraphs for those parts of this code that are retained. #ifndef SOFTFLOAT_H #define SOFTFLOAT_H -#if defined(HOST_SOLARIS) && defined(NEEDS_LIBSUNMATH) +#if defined(CONFIG_SOLARIS) && defined(CONFIG_NEEDS_LIBSUNMATH) #include <sunmath.h> #endif @@ -90,7 +90,7 @@ typedef int64_t sbits64; #define FLOAT128 #else /* native float support */ -#if (defined(__i386__) || defined(__x86_64__)) && !defined(HOST_BSD) +#if (defined(__i386__) || defined(__x86_64__)) && !defined(CONFIG_BSD) #define FLOATX80 #endif #endif /* !CONFIG_SOFTFLOAT */ @@ -187,6 +187,7 @@ typedef struct float_status { signed char float_detect_tininess; signed char float_rounding_mode; signed char float_exception_flags; + signed char float_exception_mask; #ifdef FLOATX80 signed char floatx80_rounding_precision; #endif @@ -243,6 +244,12 @@ float128 int64_to_float128( int64_t STATUS_PARAM ); #endif /*---------------------------------------------------------------------------- +| Software half-precision conversion routines. +*----------------------------------------------------------------------------*/ +bits16 float32_to_float16( float32, flag STATUS_PARAM ); +float32 float16_to_float32( bits16, flag STATUS_PARAM ); + +/*---------------------------------------------------------------------------- | Software IEC/IEEE single-precision conversion routines. *----------------------------------------------------------------------------*/ int float32_to_int32( float32 STATUS_PARAM ); |