Peter Maydell 2c8cb5888e softfloat: Remove assertion preventing silencing of NaN in default-NaN mode ... In commit a777d60334 we added an assertion to parts_silence_nan() that prohibits calling float*_silence_nan() when in default-NaN mode. This ties together a property of the output ("do we generate a default NaN when the result is a NaN?") with an operation on an input ("silence this input NaN"). It's true that most of the time when in default-NaN mode you won't need to silence an input NaN, because you can just produce the default NaN as the result instead. But some functions like float*_maxnum() are defined to be able to work with quiet NaNs, so silencing an input SNaN is still reasonable. In particular, the upcoming implementation of MVE VMAXNMV would fall over this assertion if we didn't delete it. Delete the assertion. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>		2021-09-01 11:08:17 +01:00
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meson.build	meson: Split out fpu/meson.build	2021-06-11 09:26:28 -07:00
softfloat-parts-addsub.c.inc
softfloat-parts.c.inc
softfloat-specialize.c.inc	softfloat: Remove assertion preventing silencing of NaN in default-NaN mode	2021-09-01 11:08:17 +01:00
softfloat.c	softfloat: Use _Generic instead of QEMU_GENERIC	2021-06-15 18:31:00 -07:00