User's Manual

226 DirectPath Instructions
AMD Athlon™ Processor x86 Code Optimization
22007E/0—November 1999
XOR reg16/32, mem16/32
XOR AL, imm8
XOR EAX, imm16/32
XOR mreg8, imm8
XOR mem8, imm8
XOR mreg16/32, imm16/32
XOR mem16/32, imm16/32
XOR mreg16/32, imm8 (sign extended)
XOR mem16/32, imm8 (sign extended)
Table 25. DirectPath Integer Instructions (Continued)
Instruction Mnemonic