
// round_modes.svh
typedef enum logic [2:0] {
     RND_IEEE_NEAREST_EVEN = 3'd0,
     RND_IEEE_ZERO         = 3'd1,
     RND_IEEE_PINF         = 3'd2,
     RND_IEEE_NINF         = 3'd3,
     RND_NEAR_UP           = 3'd4,
     RND_AWAY_ZERO         = 3'd5
} round_mode_t;
