Peter,
> Reimplement support for architectures where the most significant bit
> in the mantissa is 1 for a signaling NaN rather than a quiet NaN,
> by adding handling for SNAN_BIT_IS_ONE being set to the functions
> which test values for NaN-ness.
>
> This includes restoring the bugfixes lost in the reversion where
> some of the float*_is_quiet_nan() functions were returning true
> for both signaling and quiet NaNs.
>
> Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
> ---
> fpu/softfloat-specialize.h | 74
> +++++++++++++++++++++++++++++++++++++++++++---
> 1 file changed, 70 insertions(+), 4 deletions(-)
You've lost changes made by Thiemo here:
commit 5a6932d51d1b34b68b3f10fc5ac65598bece88c0
Author: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Fri Nov 16 14:57:36 2007 +0000
Fix NaN handling for MIPS and HPPA.
-- notice the reintroduction of the different, wrong default NaN encoding
patterns. Will you be sending an update shortly so that I can schedule
my MIPS IEEE 754-2008 testing tonight?
Maciej
