mlhw/fma_float64.sv

module top #(
  parameter fpnew_pkg::fp_format_e   FpFormat      = fpnew_pkg::FP64,
  parameter int unsigned             NumPipeRegs = 0,
  parameter fpnew_pkg::pipe_config_t PipeConfig  = fpnew_pkg::BEFORE,
  parameter type                     TagType     = logic,
  parameter type                     AuxType     = logic,
  localparam int unsigned WIDTH = 64,
  localparam int unsigned ExtRegEnaWidth = 1
) (
  input logic                      clk_i,
  input logic                      rst_ni,
  // Input signals
  input logic [2:0][WIDTH-1:0]     operands_i, // 3 operands
  input logic [2:0]                is_boxed_i, // 3 operands
  input fpnew_pkg::roundmode_e     rnd_mode_i,
  input fpnew_pkg::operation_e     op_i,
  input logic                      op_mod_i,
  input TagType                    tag_i,
  input logic                      mask_i,
  input AuxType                    aux_i,
  // Input Handshake
  input  logic                     in_valid_i,
  output logic                     in_ready_o,
  input  logic                     flush_i,
  // Output signals
  output logic [WIDTH-1:0]         result_o,
  output fpnew_pkg::status_t       status_o,
  output logic                     extension_bit_o,
  output TagType                   tag_o,
  output logic                     mask_o,
  output AuxType                   aux_o,
  // Output handshake
  output logic                     out_valid_o,
  input  logic                     out_ready_i,
  // Indication of valid data in flight
  output logic                     busy_o,
  // External register enable override
  input  logic [ExtRegEnaWidth-1:0] reg_ena_i
);

fpnew_fma #(
    .FpFormat(FpFormat)
) top (
    .clk_i(clk_i),
    .rst_ni(rst_ni),
    .operands_i(operands_i),
    .is_boxed_i(is_boxed_i),
    .rnd_mode_i(rnd_mode_i),
    .op_i(op_i),
    .op_mod_i(op_mod_i),
    .tag_i(tag_i),
    .mask_i(mask_i),
    .aux_i(aux_i),
    .in_valid_i(in_valid_i),
    .in_ready_o(in_ready_o),
    .flush_i(flush_i),
    .result_o(result_o),
    .status_o(status_o),
    .extension_bit_o(extension_bit_o),
    .tag_o(tag_o),
    .mask_o(mask_o),
    .aux_o(aux_o),
    .out_valid_o(out_valid_o),
    .out_ready_i(out_ready_i),
    .busy_o(busy_o),
    .reg_ena_i(reg_ena_i)
);

endmodule