Revision 10201602
| ID | 102016020bb0f368958ae91d293e13c61b3923a1 |
softfloat: fix default-NaN mode
When the default-NaN mode is enabled, it should return the default NaN
value, but it should anyway raise the invalid operation flag if one of
the operand is an sNaN.
I have checked that this behavior matches the ARM and SH4 manuals, as
well as real SH4 hardware.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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