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back2root:ibm-pc-ms-dos:asm:instr:mov [2023/01/20 20:59] – frater | back2root:ibm-pc-ms-dos:instr:mov [2023/02/24 14:16] – supprimée - modification externe (Unknown date) 127.0.0.1 | ||
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- | ====== MOV ====== | ||
- | |||
- | ===== MOV - Move Byte, Word or DWord ===== | ||
- | |||
- | Copies byte, word or dword from the source operand to the destination operand. If the destination is SS interrupts are disabled except on early buggy 808x CPUs. Some CPUs disable interrupts if the destination is any of the segment registers. | ||
- | |||
- | **Usage:** | ||
- | <code asm> | ||
- | MOV Dest, | ||
- | </ | ||
- | |||
- | **Modifies flags: | ||
- | |||
- | <WRAP round box> | ||
- | None | ||
- | |||
- | <color # | ||
- | </ | ||
- | |||
- | ^ ^ Clocks | ||
- | ^ Operands | ||
- | |reg,reg | 2 |2 | 2 | | ||
- | |mem,reg | 9+EA |3 | ||
- | |reg,mem | 8+EA |5 | ||
- | |mem, | ||
- | |reg, | ||
- | |mem, | ||
- | |accum, | ||
- | |segreg, | ||
- | |segreg, | ||
- | |reg16, | ||
- | |mem16, | ||
- | |reg32, | ||
- | |CR0, | ||
- | |CR2, | ||
- | |CR3, | ||
- | |reg32, | ||
- | |reg32, | ||
- | |DR0/ | ||
- | |DR6/ | ||
- | |reg32, | ||
- | |TR6/ | ||
- | |reg32, | ||
- | |TR3, | ||
- | |||
- | <WRAP round box> | ||
- | If the destination is SS interrupts are disabled except on early buggy 808x CPUs. | ||
- | </ | ||
- | |||
- | {{page>: | ||