Lines Matching refs:nan
60 | ;inf=010 or nan=011
88 | ;inf=010 or nan=011
135 cmpiw #0x7fff,%d0 |test for inf/nan
193 | nan or inf as the input; if so, simply write it to FPn. Use the
438 cmpiw #0x7fff,%d0 |test for inf/nan
720 moveb STAG(%a6),%d0 |check source tag for inf or nan
723 moveb DTAG(%a6),%d0 |check destination tag for inf or nan
728 cmpb #0x60,%d0 |is it nan?
1362 orl #nan_mask,USER_FPSR(%a6) |if nan, nothing yet has set NaN
1974 | Notes on handling of special case (zero, inf, and nan) inputs: