diff options
Diffstat (limited to 'source/f32_to_f16.c')
| -rw-r--r-- | source/f32_to_f16.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/f32_to_f16.c b/source/f32_to_f16.c index a00b2e8..45005fe 100644 --- a/source/f32_to_f16.c +++ b/source/f32_to_f16.c @@ -72,6 +72,9 @@ float16_t f32_to_f16( float32_t a ) } /*------------------------------------------------------------------------ *------------------------------------------------------------------------*/ + // frac is a 24-bit significand, the bottom 9 bits LSB are extracted and OR-red + // into a sticky flag, the top 15 MSBs are extracted, the LSB of this top slice + // is OR-red with the sticky frac16 = frac>>9 | ((frac & 0x1FF) != 0); if ( ! (exp | frac16) ) { uiZ = packToF16UI( sign, 0, 0 ); |