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removed unnecessary XZero from wsmux

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cturek 2022-09-14 16:59:52 +00:00
parent c7d3580637
commit 4f3baea0fc
1 changed files with 1 additions and 1 deletions
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pipelined/src/fpu/fdivsqrtiter.sv
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@ -106,7 +106,7 @@ module fdivsqrtiter(
assign initC = 0; assign initC = 0;
// mux2 #(`DIVb+4) wsmux(NextWSN, {3'b0, X}, DivStart, WSN); // mux2 #(`DIVb+4) wsmux(NextWSN, {3'b0, X}, DivStart, WSN);
mux2 #(`DIVb+4) wsmux(NextWSN, {{3{SqrtE&~XZeroE}}, X}, DivStart, WSN); mux2 #(`DIVb+4) wsmux(NextWSN, {{3{SqrtE}}, X}, DivStart, WSN);
flopen #(`DIVb+4) wsflop(clk, DivStart|DivBusy, WSN, WS[0]); flopen #(`DIVb+4) wsflop(clk, DivStart|DivBusy, WSN, WS[0]);
mux2 #(`DIVb+4) wcmux(NextWCN, '0, DivStart, WCN); mux2 #(`DIVb+4) wcmux(NextWCN, '0, DivStart, WCN);
flopen #(`DIVb+4) wcflop(clk, DivStart|DivBusy, WCN, WC[0]); flopen #(`DIVb+4) wcflop(clk, DivStart|DivBusy, WCN, WC[0]);