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Merge branch 'fast_mul_opt' of https://github.com/wallclimber21/picorv32

This commit is contained in:
Clifford Wolf 2016-08-30 11:12:42 +02:00
parent cefe09b8d4 9201bff2ef
commit b9ed4364d4
1 changed files with 2 additions and 1 deletions
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picorv32.v
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@ -1889,7 +1889,8 @@ module picorv32_pcpi_fast_mul (
wire instr_rs2_signed = |{instr_mulh}; wire instr_rs2_signed = |{instr_mulh};
reg active1, active2, shift_out; reg active1, active2, shift_out;
reg [63:0] rs1, rs2, rd; reg [32:0] rs1, rs2;
reg [63:0] rd;
always @* begin always @* begin
instr_mul = 0; instr_mul = 0;