FE_UPWARD
#define FE_UPWARD 0x03
#define FE_UPWARD 0x800 /* 100000000000 */
#define FE_UPWARD 1 /* round toward positive infinity */
#define FE_UPWARD (2<<9) /* round toward positive infinity */
#define FE_UPWARD 0x800 /* 100000000000 */
#define FE_UPWARD 0x0800
#define FE_UPWARD 3 /* round toward positive infinity */
#define FE_UPWARD FPCR_PINF
#define FE_UPWARD 0x0002
#define FE_UPWARD 2 /* round toward positive infinity */
#define FE_UPWARD 0x0002
#define FE_UPWARD 3 /* round toward positive infinity */
#define FE_UPWARD (FPSCR_ROUND_ZERO + 2)
#define FE_UPWARD 2 /* round toward positive infinity */