URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
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- This comparison shows the changes necessary to convert path
/openrisc/trunk
- from Rev 500 to Rev 501
- ↔ Reverse comparison
Rev 500 → Rev 501
/orpsocv2/rtl/verilog/include/or1200_defines.v
398,7 → 398,7
// Uncomment to use a serial divider, otherwise will |
// be a generic parallel implementation. |
// |
//`define OR1200_DIV_SERIAL |
`define OR1200_DIV_SERIAL |
|
// |
// Implement HW Single Precision FPU |
/orpsocv2/rtl/verilog/or1200/or1200_mult_mac.v
259,7 → 259,7
mul_free <= 1'b1; |
end |
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assign mul_stall = (|serial_mul_cnt); |
assign mul_stall = (|serial_mul_cnt) | (alu_op_mul & !ex_freeze_r); |
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`else |
|
411,11 → 411,10
div_free <= 1'b0; |
end |
else if (div_free | !ex_freeze) begin |
//div_quot_r <= div_quot[63:0]; |
div_free <= 1'b1; |
end |
|
assign div_stall = (|div_cntr); |
assign div_stall = (|div_cntr) | (!ex_freeze_r & alu_op_div); |
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`else // !`ifdef OR1200_DIV_SERIAL |