bLow              471 lib/libkern/softfloat-macros.h     bits32 aHigh, aLow, bHigh, bLow;
bLow              476 lib/libkern/softfloat-macros.h     bLow = b;
bLow              478 lib/libkern/softfloat-macros.h     z1 = ( (bits64) aLow ) * bLow;
bLow              480 lib/libkern/softfloat-macros.h     zMiddleB = ( (bits64) aHigh ) * bLow;