005fa38d86
Like the original MIPS, HPPA has the MSB of an SNaN set. However, it has different rules for silencing an SNaN: (1) msb is cleared and (2) msb-1 must be set if the fraction is now zero, and (implementation defined) may be set always. I haven't checked real hardware but chose the set always alternative because it's easy and within spec. Signed-off-by: Richard Henderson <rth@twiddle.net> |
||
|---|---|---|
| .. | ||
| softfloat-macros.h | ||
| softfloat-specialize.h | ||
| softfloat.c | ||