AMD AMD-K6-2/500AFX Data Sheet - Page 93
Xor Eax, Imm16/32, Xchg Eax, Eax
View all AMD AMD-K6-2/500AFX manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 93 highlights
21850J/0-February 2000 Preliminary Information AMD-K6®-2 Processor Data Sheet Table 14. Integer Instructions (continued) Instruction Mnemonic XCHG reg8, mem8 XCHG reg16/32, mreg16/32 XCHG reg16/32, mem16/32 XCHG EAX, EAX XCHG EAX, ECX XCHG EAX, EDX XCHG EAX, EBX XCHG EAX, ESP XCHG EAX, EBP XCHG EAX, ESI XCHG EAX, EDI XLAT XOR mreg8, reg8 XOR mem8, reg8 XOR mreg16/32, reg16/32 XOR mem16/32, reg16/32 XOR reg8, mreg8 XOR reg8, mem8 XOR reg16/32, mreg16/32 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 (signed ext.) XOR mem16/32, imm8 (signed ext.) First Second Byte Byte 86h 87h 87h 90h 91h 92h 93h 94h 95h 96h 97h D7h 30h 30h 31h 31h 32h 32h 33h 33h 34h 35h 80h 80h 81h 81h 83h 83h ModR/M Byte mm-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-110-xxx mm-110-xxx 11-110-xxx mm-110-xxx 11-110-xxx mm-110-xxx Decode Type vector vector vector short long long long long long long long vector short long short long short short short short short short short long short long short long RISC86 Operations limm alu, alu, alu alu, alu, alu alu, alu, alu alu, alu, alu alu, alu, alu alu, alu, alu alu, alu, alu alux load, alux, store alu load, alu, store alux load, alux alu load, alu alux alu alux load, alux, store alu load, alu, store alux load, alux, store Chapter 3 Software Environment 73