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/trunk
- from Rev 15 to Rev 16
- ↔ Reverse comparison
Rev 15 → Rev 16
/Next186_ALU.v
72,6 → 72,7
// FLAGS: X X X X OF DF IF TF | SF ZF X AF X PF X CF |
// |
// 09Feb2013 - fixed DAA,DAS bug |
// 07Jul2013 - fixed OV/CY flags for IMUL |
////////////////////////////////////////////////////////////////////////////////// |
`timescale 1ns / 1ps |
|
215,7 → 216,7
end |
5'b10000, 5'b10001 : begin // MUL, IMUL |
ALUOUT = STAGE[1] ? MUL[31:16] : MUL[15:0]; |
FOUT[0] = WORD ? !zero : |MUL[15:8]; |
FOUT[0] = WORD ? !zero | (ALUOP[0] & MUL[15]): |MUL[15:8] | (ALUOP[0] & MUL[7]); //07Jul2013 - fixed OV/CY flags for IMUL |
FOUT[11] = FOUT[0]; |
end |
5'b11001: begin // flag op |