FP_RM
FP_RM = 1, /* round toward negative infinity */
FP_RM=1, /* round toward negative infinity */
FP_RM=2, /* round toward negative infinity */
FP_RM=2, /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */
FP_RM=1, /* round toward negative infinity */
FP_RM=2, /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */
FP_RM=2, /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */
FP_RM=3 /* round toward negative infinity */