Lines Matching refs:NAN
93 @ Look for zeroes, equal values, INF, or NAN.
360 @ At least one of x or y is INF/NAN.
361 @ if xh-xl != INF/NAN: return yh-yl (which is INF/NAN)
362 @ if yh-yl != INF/NAN: return xh-xl (which is INF/NAN)
363 @ if either is NAN: return NAN
364 @ if opposite sign: return NAN
376 orrne xh, xh, #0x00080000 @ quiet NAN
431 teqne r3, #0xff000000 @ if not 0, check if INF or NAN
436 teqne r3, #0xff000000 @ or INF or NAN
548 @ Mask out exponents, trap any zero/denormal/INF/NAN.
778 @ Isolate the INF and NAN cases away
796 1: @ One or both args are INF or NAN.
801 beq LSYM(Lml_n) @ 0 * INF or INF * 0 -> NAN
805 bne LSYM(Lml_n) @ NAN * <anything> -> NAN
811 bne LSYM(Lml_n) @ <anything> * NAN -> NAN
825 @ Return a quiet NAN.
839 @ Mask out exponents, trap any zero/denormal/INF/NAN.
975 @ One or both arguments is either INF, NAN or zero.
980 beq LSYM(Lml_n) @ INF/NAN / INF/NAN -> NAN
984 bne LSYM(Lml_n) @ NAN / <anything> -> NAN
989 b LSYM(Lml_n) @ INF / (INF or NAN) -> NAN
996 b LSYM(Lml_n) @ <anything> / NAN -> NAN
1006 b LSYM(Lml_n) @ 0 / 0 -> NAN
1034 @ Trap any INF/NAN first.
1066 @ Look for a NAN.
1071 bne 5f @ x is NAN
1076 beq 2b @ y is not NAN
1178 bne 3f @ x is NAN
1183 bne 3f @ y is NAN
1203 bcs 2f @ value is INF or NAN
1222 bne 4f @ x is NAN.
1227 4: mov r0, #0 @ How should we convert NAN?
1244 bcs 2f @ value is INF or NAN
1261 bne 4f @ value is NAN.
1265 4: mov r0, #0 @ How should we convert NAN?
1318 3: @ chech for NAN
1324 RETc(ne) @ return NAN