Richard Sandiford a6e7c18476 softfloat: Handle float_muladd_negate_c when product is zero ...

Honour float_muladd_negate_c in the case where the product is zero and
c is nonzero.  Previously we would fail to negate c.

Seen in (and tested against) the gfortran testsuite on MIPS.

Signed-off-by: Richard Sandiford <rdsandiford@googlemail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

2013-01-26 13:22:09 +00:00

..

softfloat-macros.h

…

softfloat-specialize.h

softfloat: implement fused multiply-add NaN propagation for MIPS

2012-10-31 22:20:45 +01:00

softfloat.c

softfloat: Handle float_muladd_negate_c when product is zero

2013-01-26 13:22:09 +00:00