Comment 1 for bug 1885350

After checking RISCY RTL code, i found the implementation is straight forward as stated in specs as follows:
              if (FPU == 1) begin
                 if (fp_rnd_mode == 3'b111)
                   apu_flags = frm_i;
                 else
                   apu_flags = fp_rnd_mode;
              end else

where fp_rnd_mode is the round mode field in the instruction opcode.