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Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main

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David Harris 2021-10-11 11:21:39 -07:00
commit af7903e1b2
1 changed files with 1 additions and 2 deletions
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wally-pipelined/src/muldiv/mul.sv
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@ -66,8 +66,7 @@ module mul (
// *** assumes unsigned multiplication
assign Aprime = {1'b0, SrcAE[`XLEN-2:0]};
assign Bprime = {1'b0, SrcBE[`XLEN-2:0]};
DW02_multp #(`XLEN, `XLEN, 2*`XLEN) bigmul(.a(Aprime), .b(Bprime), .tc(1'b0), .out0(PP0E), .out1(PP1E));
// DW02_multp #((`XLEN-1), (`XLEN-1), 2*(`XLEN-1)) multp_dw( .a(SrcAE[`XLEN-2:0]), .b(SrcBE[`XLEN-2:0]), .tc(1'b0), .out0(Pprime0), .out1(Pprime1) );
redundantmul #(`XLEN) bigmul(.a(Aprime), .b(Bprime), .out0(PP0E), .out1(PP1E));
assign PA = {(`XLEN-1){SrcAE[`XLEN-1]}} & SrcBE[`XLEN-2:0];
assign PB = {(`XLEN-1){SrcBE[`XLEN-1]}} & SrcAE[`XLEN-2:0];
assign PP = SrcAE[`XLEN-1] & SrcBE[`XLEN-1];