Pipeline Data Hazards

The VHDL model for the abstract pipelined machine does not handle data hazards I1: add r3, r2, r1 I2: add r4, r3, r5will produce incorrect results because the value read by I2 for ‘r3’ will be the old value of ‘r3’, not the updated value of r3.

The VHDL model for the abstract pipelined machine does not handle data hazards I1: add r3, r2, r1 I2: add r4, r3, r5 will produce incorrect results because the value read by I2 for ‘r3’ will be the old value of ‘r3’, not the updated value of r3.