Specifications

Altera Corporation 8–101
October 2007 Nios II Processor Reference Handbook
xor
xor
bitwise logical exclusive or
Operation:
rC
←
rA ^ rB
Assembler Syntax:
xor rC, rA, rB
Example:
xor r6, r7, r8
Description: Calculates the bitwise logical exclusive XOR of rA and rB and stores the result in rC.
Instruction Type: R
Instruction Fields: A = Register index of operand rA
B = Register index of operand rB
C = Register index of operand rC
313029282726252423222120191817161514131211109876543210
ABC0x1e00x3a