A CPU Instruction Set Details

BNEL rs, rt, offset

Description:

A branch target address is computed from the sum of the address of the instruction in the delay slot and the 16-bit offset, shifted left two bits and sign-extended. The contents of general register rs and the contents of general register rt are compared. If the two registers are not equal, then the program branches to the target address, with a delay of one instruction.

If the conditional branch is not taken, the instruction in the branch delay slot is nullified.

Operation:

Exceptions:

None

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