Lines Matching full:nan2008
3934 // When NAN2008=0 (R2 and before), the truncate instruction produces the maximum positive
3939 // When NAN2008=1 (R6), the truncate instruction caps the output at the minimum/maximum
3944 // So, NAN2008 affects handling of negative values and NaNs by the truncate instruction.
3946 // The following code supports both NAN2008=0 and NAN2008=1 behaviors of the truncate
3947 // instruction, the reason being that the emulator implements NAN2008=0 on MIPS64R6,
3948 // even though it must be NAN2008=1 on R6.
3953 // instruction, which will handle such an input the same way irrespective of NAN2008.
3957 // TODO: simplify this when the emulator correctly implements NAN2008=1 behavior of the
