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added mux to intdiv result

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This commit is contained in:
Cedar Turek 2022-12-30 18:06:35 -08:00
parent ae447e42df
commit 286e43807a
1 changed files with 5 additions and 4 deletions
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9
pipelined/src/fpu/fdivsqrt/fdivsqrtpostproc.sv
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@ -147,10 +147,11 @@ module fdivsqrtpostproc(
end
// sign extend result for W64
if (`XLEN==64)
assign FPIntDivResultM = (W64M ? {{(`XLEN-32){SpecialFPIntDivResultM[31]}}, SpecialFPIntDivResultM[31:0]} :
SpecialFPIntDivResultM[`XLEN-1:0]); // Sign extending in case of W64
else
if (`XLEN==64) begin
mux2 #(64) resmux(SpecialFPIntDivResultM[`XLEN-1:0],
{{(`XLEN-32){SpecialFPIntDivResultM[31]}}, SpecialFPIntDivResultM[31:0]}, // Sign extending in case of W64
W64M, FPIntDivResultM);
end else
assign FPIntDivResultM = SpecialFPIntDivResultM[`XLEN-1:0];
end
endmodule