diff options
| -rw-r--r-- | fpu/softfloat.c | 4 | ||||
| -rw-r--r-- | include/fpu/softfloat.h | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index fc0b179df4..5f02c16d8d 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -288,7 +288,7 @@ INLINE flag extractFloat32Sign( float32 a ) | If `a' is denormal and we are in flush-to-zero mode then set the | input-denormal exception and return zero. Otherwise just return the value. *----------------------------------------------------------------------------*/ -static float32 float32_squash_input_denormal(float32 a STATUS_PARAM) +float32 float32_squash_input_denormal(float32 a STATUS_PARAM) { if (STATUS(flush_inputs_to_zero)) { if (extractFloat32Exp(a) == 0 && extractFloat32Frac(a) != 0) { @@ -473,7 +473,7 @@ INLINE flag extractFloat64Sign( float64 a ) | If `a' is denormal and we are in flush-to-zero mode then set the | input-denormal exception and return zero. Otherwise just return the value. *----------------------------------------------------------------------------*/ -static float64 float64_squash_input_denormal(float64 a STATUS_PARAM) +float64 float64_squash_input_denormal(float64 a STATUS_PARAM) { if (STATUS(flush_inputs_to_zero)) { if (extractFloat64Exp(a) == 0 && extractFloat64Frac(a) != 0) { diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 4b4df88527..db878c1313 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -245,6 +245,13 @@ INLINE flag get_default_nan_mode(float_status *status) void float_raise( int8 flags STATUS_PARAM); /*---------------------------------------------------------------------------- +| If `a' is denormal and we are in flush-to-zero mode then set the +| input-denormal exception and return zero. Otherwise just return the value. +*----------------------------------------------------------------------------*/ +float32 float32_squash_input_denormal(float32 a STATUS_PARAM); +float64 float64_squash_input_denormal(float64 a STATUS_PARAM); + +/*---------------------------------------------------------------------------- | Options to indicate which negations to perform in float*_muladd() | Using these differs from negating an input or output before calling | the muladd function in that this means that a NaN doesn't have its |