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Allow for INT widths different from FP widths #108

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Allow for INT widths different from FP widths #108

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8 changes: 4 additions & 4 deletions src/fpnew_opgroup_multifmt_slice.sv
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Original file line number Diff line number Diff line change
Expand Up @@ -167,9 +167,9 @@ or set Features.FpFmtMask to support only FP32");
// Cast-specific parameters
localparam fpnew_pkg::fmt_logic_t CONV_FORMATS =
fpnew_pkg::get_conv_lane_formats(Width, FpFmtConfig, LANE);
localparam fpnew_pkg::ifmt_logic_t CONV_INT_FORMATS =
fpnew_pkg::get_conv_lane_int_formats(Width, FpFmtConfig, IntFmtConfig, LANE);
localparam int unsigned CONV_WIDTH = fpnew_pkg::max_fp_width(CONV_FORMATS);
localparam fpnew_pkg::ifmt_logic_t CONV_INT_FORMATS = IntFmtConfig;
localparam int unsigned CONV_WIDTH =
fpnew_pkg::maximum(fpnew_pkg::max_fp_width(CONV_FORMATS), fpnew_pkg::max_int_width(CONV_INT_FORMATS));

// Lane parameters from Opgroup
localparam fpnew_pkg::fmt_logic_t LANE_FORMATS = (OpGroup == fpnew_pkg::CONV)
Expand Down Expand Up @@ -409,7 +409,7 @@ or set Features.FpFmtMask to support only FP32");
for (genvar ifmt = 0; ifmt < NUM_INT_FORMATS; ifmt++) begin : pack_int_result
// Set up some constants
localparam int unsigned INT_WIDTH = fpnew_pkg::int_width(fpnew_pkg::int_format_e'(ifmt));
if (ACTIVE_INT_FORMATS[ifmt]) begin
if (CONV_INT_FORMATS[ifmt]) begin
assign ifmt_slice_result[ifmt][(LANE+1)*INT_WIDTH-1:LANE*INT_WIDTH] =
local_result[INT_WIDTH-1:0];
end else if ((LANE+1)*INT_WIDTH <= Width) begin
Expand Down