On 05/21/2018 10:27 AM, Peter Maydell wrote: > The FRECPX instructions should (like most other floating point operations) > honour the FPCR.FZ bit which specifies whether input denormals should > be flushed to zero (or FZ16 for the half-precision version). > We forgot to implement this, which doesn't affect the results (since > the calculation doesn't actually care about the mantissa bits) but did > mean we were failing to set the FPSR.IDC bit. > > Signed-off-by: Peter Maydell <[email protected]> > --- > target/arm/helper-a64.c | 6 ++++++ > 1 file changed, 6 insertions(+)
Reviewed-by: Richard Henderson <[email protected]> r~
