URL
https://opencores.org/ocsvn/next186/next186/trunk
Subversion Repositories next186
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- This comparison shows the changes necessary to convert path
/next186
- from Rev 17 to Rev 18
- ↔ Reverse comparison
Rev 17 → Rev 18
/trunk/Next186_ALU.v
217,8 → 217,7
5'b10000, 5'b10001 : begin // MUL, IMUL |
ALUOUT = STAGE[1] ? MUL[31:16] : MUL[15:0]; |
//07Jul2013 - fixed OV/CY flags for IMUL |
if(ALUOP[0]) FOUT[0] = WORD ? MUL[31:16] != {16{MUL[15]}} : MUL[15:8] != {8{MUL[7]}}; // IMUL |
else FOUT[0] = WORD ? !zero : |MUL[15:8]; // MUL |
FOUT[0] = WORD ? MUL[31:16] != {16{MUL[15] & ALUOP[0]}} : MUL[15:8] != {8{MUL[7] & ALUOP[0]}}; |
FOUT[11] = FOUT[0]; |
end |
5'b11001: begin // flag op |