Opcode INS

CPU: i8086+
Type of Instruction: User

Instruction: INS
INSD (386+ only)

Note: Loads data from portto the destination ES:(E)DI (even if
destination operand is supplied). (E)DI is adjusted by the size
of the operand and incrased if Direction Flag is cleared and
decrased if the Direction Flag is set. For INSB, INSW, INSD no
operands are allowed and teh size is determined by the mnemonic.

Clocks (i486): CPL=IOPL (or VM86) CPL>=IOPL (486)
INS dest, port 17
INS dest, port (PM) 10 32 30
none 17
none (PM) 10 32 30

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