AMD AMD-K6-2/400 User Guide - Page 89
Instruction Mnemonic, First, Second, ModR/M, Decode, RISC86, Operations, CMP AL, imm8
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23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Table 12. Integer Instructions (continued) Instruction Mnemonic BT mem16/32, imm8 BTC mreg16/32, reg16/32 BTC mem16/32, reg16/32 BTC mreg16/32, imm8 BTC mem16/32, imm8 BTR mreg16/32, reg16/32 BTR mem16/32, reg16/32 BTR mreg16/32, imm8 BTR mem16/32, imm8 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 First Second Byte Byte 0Fh BAh 0Fh BBh 0Fh BBh 0Fh BAh 0Fh BAh 0Fh B3h 0Fh B3h 0Fh BAh 0Fh BAh 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 ModR/M Byte mm-100-xxx 11-xxx-xxx mm-xxx-xxx 11-111-xxx mm-111-xxx 11-xxx-xxx mm-xxx-xxx 11-110-xxx mm-110-xxx 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 Decode Type vector vector vector vector vector vector vector vector vector 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 RISC86 Operations store alux load, alux alu load, alu alux load, alux alu load, alu alux alu alux Chapter 3 Software Environment 67