AMD AMD-K6-2/400 User Guide - Page 91
Imul Edx:eax, Eax, Mem16/32
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23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Table 12. Integer Instructions (continued) Instruction Mnemonic First Byte IDIV mem8 F6h IDIV EAX, mreg16/32 F7h IDIV EAX, mem16/32 F7h IMUL reg16/32, imm16/32 69h IMUL reg16/32, mreg16/32, imm16/32 69h IMUL reg16/32, mem16/32, imm16/32 69h IMUL reg16/32, imm8 (sign extended) 6Bh IMUL reg16/32, mreg16/32, imm8 (signed) 6Bh IMUL reg16/32, mem16/32, imm8 (signed) 6Bh IMUL AX, AL, mreg8 F6h IMUL AX, AL, mem8 F6h IMUL EDX:EAX, EAX, mreg16/32 F7h IMUL EDX:EAX, EAX, mem16/32 F7h IMUL reg16/32, mreg16/32 0Fh IMUL reg16/32, mem16/32 0Fh IN AL, imm8 E4h IN AX, imm8 E5h IN EAX, imm8 E5h IN AL, DX ECh IN AX, DX EDh IN EAX, DX EDh INC EAX 40h INC ECX 41h INC EDX 42h INC EBX 43h INC ESP 44h INC EBP 45h INC ESI 46h INC EDI 47h INC mreg8 FEh INC mem8 FEh INC mreg16/32 FFh INC mem16/32 FFh INVD 0Fh INVLPG 0Fh Second Byte AFh AFh 08h 01h ModR/M Byte mm-111-xxx 11-111-xxx mm-111-xxx 11-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-xxx-xxx 11-xxx-xxx mm-xxx-xxx 11-101-xxx mm-101-xxx 11-101-xxx mm-101-xxx 11-xxx-xxx mm-xxx-xxx 11-000-xxx mm-000-xxx 11-000-xxx mm-000-xxx mm-111-xxx Decode Type vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector vector short short short short short short short short vector long vector long vector vector RISC86 Operations alu alu alu alu alu alu alu alu load, alux, store load, alu, store Chapter 3 Software Environment 69