unicorn/qemu/fpu
Richard Henderson baf1d57071
fpu/softfloat: Replace float_class_dnan with parts_default_nan
With a canonical representation of NaNs, we can return the
default nan directly rather than delay the expansion until
the final format is known.

Note one case where we uselessly assigned to a.sign, which was
overwritten/ignored later when expanding float_class_dnan.

Backports commit f7e598e264b94d0982e647ac303108781d5eb4fa from qemu
2018-05-19 22:25:21 -04:00
..
softfloat-macros.h softfloat: export some functions 2018-03-09 01:22:00 -05:00
softfloat-specialize.h fpu/softfloat: Replace float_class_dnan with parts_default_nan 2018-05-19 22:25:21 -04:00
softfloat.c fpu/softfloat: Replace float_class_dnan with parts_default_nan 2018-05-19 22:25:21 -04:00