AMD AMD-K6-2/500AFX Data Sheet - Page 78
Cmp Eax, Imm16/32, Cbw/cwde Eax
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AMD-K6®-2 Processor Data Sheet Preliminary Information 21850J/0-February 2000 Table 14. Integer Instructions (continued) Instruction Mnemonic BTS mreg16/32, reg16/32 BTS mem16/32, reg16/32 BTS mreg16/32, imm8 BTS mem16/32, imm8 CALL full pointer CALL near imm16/32 CALL mem16:16/32 CALL near mreg32 (indirect) CALL near mem32 (indirect) CBW/CWDE EAX CLC CLD CLI CLTS CMC CMP mreg8, reg8 CMP mem8, reg8 CMP mreg16/32, reg16/32 CMP mem16/32, reg16/32 CMP reg8, mreg8 CMP reg8, mem8 CMP reg16/32, mreg16/32 CMP reg16/32, mem16/32 CMP AL, imm8 CMP EAX, imm16/32 CMP mreg8, imm8 CMP mem8, imm8 CMP mreg16/32, imm16/32 CMP mem16/32, imm16/32 CMP mreg16/32, imm8 (signed ext.) CMP mem16/32, imm8 (signed ext.) CMPSB mem8, mem8 CMPSW mem16, mem32 First Second Byte Byte 0Fh ABh 0Fh ABh 0Fh BAh 0Fh BAh 9Ah E8h FFh FFh FFh 98h F8h FCh FAh 0Fh 06h F5h 38h 38h 39h 39h 3Ah 3Ah 3Bh 3Bh 3Ch 3Dh 80h 80h 81h 81h 83h 83h A6h A7h ModR/M Byte 11-xxx-xxx mm-xxx-xxx 11-101-xxx mm-101-xxx 11-011-xxx 11-010-xxx mm-010-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 11-111-xxx mm-111-xxx 11-111-xxx mm-111-xxx 11-111-xxx mm-111-xxx Decode Type vector vector vector vector vector short vector vector vector vector vector vector vector vector vector short short short short short short short short short short short short short short long long vector vector RISC86 Operations store alux load, alux alu load, alu alux load, alux alu load, alu alux alu alux load, alux alu load, alu load, alu load, alu 58 Software Environment Chapter 3
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