8 lines
967 B
Markdown
8 lines
967 B
Markdown
| Opcode | Instruction | Op/En | 64-Bit Mode | Compat/Leg Mode | Description |
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| ------ | ------------- | ----- | ----------- | --------------- | --------------------------------------------------- |
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| E6 ib | OUT imm8, AL | I | Valid | Valid | Output byte in AL to I/O port address imm8. |
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| E7 ib | OUT imm8, AX | I | Valid | Valid | Output word in AX to I/O port address imm8. |
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| E7 ib | OUT imm8, EAX | I | Valid | Valid | Output doubleword in EAX to I/O port address imm8. |
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| EE | OUT DX, AL | ZO | Valid | Valid | Output byte in AL to I/O port address in DX. |
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| EF | OUT DX, AX | ZO | Valid | Valid | Output word in AX to I/O port address in DX. |
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| EF | OUT DX, EAX | ZO | Valid | Valid | Output doubleword in EAX to I/O port address in DX. | |