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        • 5.50 Uncategorized "Instructions"
        • 5.15 Fused-Multiply-Add (FMA)
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        • 5.21 64-Bit Mode Instructions
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• Sdm-instruction-set-summary

5.21 64-Bit Mode Instructions

• Perhaps CMPS/W/D should be called CMPS/W/D/Q

Unimplemented Instructions

Opcode	Mnemonic	Other Information	Semantic Function
AD	LODS/W/D/Q

Implemented Instructions

Opcode	Mnemonic	Other Information	Semantic Function
98	CBW/CWDE/CDQE		x86-cbw/cwd/cdqe
A5	MOVS/W/D/Q		x86-movs
A7	CMPS/W/D		x86-cmps
AB	STOS/W/D/Q		x86-stos
0F 01	SWAPGS	:MODE :O64 :REG 7 :MOD 3 :R/M 0	x86-swapgs
0F 05	SYSCALL	:MODE :O64	x86-syscall-both-views
0F 07	SYSRET	:MODE :O64	x86-sysret
0F B6	MOVZX		x86-movzx
0F B7	MOVZX		x86-movzx
NP 0F C7	CMPXCHG16B	:PFX :NO-PREFIX :REG 1 :MOD :MEM :REX :W :FEAT :CMPXCHG16B	x86-cmpxchg8b/16b