Lines Matching refs:NAN
72 1: @ Look for zeroes, equal values, INF, or NAN.
248 @ At least one of r0/r1 is INF/NAN.
249 @ if r0 != INF/NAN: return r1 (which is INF/NAN)
250 @ if r1 != INF/NAN: return r0 (which is INF/NAN)
251 @ if r0 or r1 is NAN: return NAN
252 @ if opposite sign: return NAN
262 orrne r0, r0, #0x00400000 @ quiet NAN
408 @ Mask out exponents, trap any zero/denormal/INF/NAN.
540 @ Isolate the INF and NAN cases away
557 1: @ One or both args are INF or NAN.
563 beq LSYM(Lml_n) @ 0 * INF or INF * 0 -> NAN
567 bne LSYM(Lml_n) @ NAN * <anything> -> NAN
572 bne LSYM(Lml_n) @ <anything> * NAN -> NAN
585 @ Return a quiet NAN.
597 @ Mask out exponents, trap any zero/denormal/INF/NAN.
691 @ One or both arguments are either INF, NAN, zero or denormalized.
697 bne LSYM(Lml_n) @ NAN / <anything> -> NAN
701 b LSYM(Lml_n) @ INF / (INF or NAN) -> NAN
707 b LSYM(Lml_n) @ <anything> / NAN -> NAN
717 b LSYM(Lml_n) @ 0 / 0 -> NAN
758 @ Trap any INF/NAN first.
777 @ Look for a NAN.
781 bne 5f @ r0 is NAN
785 beq 2b @ r1 is not NAN
885 bne 3f @ r0 is NAN
889 bne 3f @ r1 is NAN
927 bne 4f @ r0 is NAN.
932 4: mov r0, #0 @ What should we convert NAN to?
966 bne 4f @ r0 is NAN.
970 4: mov r0, #0 @ What should we convert NAN to?