tag	line	file	source code
ROUND_CHOP	7	arch/alpha/math-emu/fp-emul.h	#define ROUND_CHOP  0x00  /* chopped (aka round twards zero) */
ROUND_CHOP	15	arch/alpha/math-emu/ieee-math.h	#define ROUND_CHOP   (FPCR_DYN_CHOPPED >> FPCR_DYN_SHIFT)