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- 134 - è«¼á¡ñδ 80386 Åα¿½«ªÑ¡¿Ñ 1 è«¼á¡ñδ 80386 ÅÑαÑñáτá ñá¡¡δσ è«¼á¡ñδ «íΘÑú« ¡áº¡áτÑ¡¿∩ -------------------------------------------------------------- MOV | Move operand | ÅÑαÑß½áΓ∞ «»Ñαá¡ñ ------|------------------------|------------------------------ PUSH | Push operand onto stack| çá»¿ßáΓ∞ «»Ñαá¡ñ ó ßΓÑ¬ ------|------------------------|------------------------------ POP | Pop operand off stack | æτ¿ΓáΓ∞ «»Ñαá¡ñ ¿º ßΓÑ¬á ------|------------------------|------------------------------ PUSHA | Push all registers on | çá»¿ßáΓ∞ óßÑ αÑú¿ßΓαδ ó ßΓÑ¬ | stack | ------|------------------------|------------------------------ POPA | Pop all registers off | æτ¿ΓáΓ∞ óßÑ αÑú¿ßΓαδ ¿º ßΓÑ¬á | stack | ------|------------------------|------------------------------ XCHG | Exchange Operand, | Äí¼Ñ¡ «»Ñαá¡ñ«¼, αÑú¿ßΓα«¼ | Register | ------|------------------------|------------------------------ XLAT | Translate | ÅαÑ«íαáº«óá¡¿Ñ ßΓα«¬¿ -------------------------------------------------------------- è«¼á¡ñδ »αÑ«íαáº«óá¡¿∩ -------------------------------------------------------------- MOVZX | Move byte or Word, | ÅÑαÑß½áΓ∞ íá⌐Γ, ß½«ó« ¿½¿ | Dword, with zero | ñó«⌐¡«Ñ ß½«ó« ß ¡π½Ñóδ¼ | extension | αáßΦ¿αÑ¡¿Ñ¼ ------|------------------------|------------------------------ MOVSX | Move byte or Word, | ÅÑαÑß½áΓ∞ íá⌐Γ, ß½«ó« ¿½¿ | Dword, sign extended | ñó«⌐¡«Ñ ß½«ó« ß αáßΦ¿αÑ¡¿Ñ¼ | | º¡á¬á ------|------------------------|------------------------------ CBW | Convert byte to Word, | ÅαÑ«íαáº«óá¡¿Ñ íá⌐Γá ó ß½«ó«, | to Dword | ¿½¿ ß½«óá ó ñó«⌐¡«Ñ ß½«ó« ------|------------------------|------------------------------ CDW | Convert Word to DWORD | ÅαÑ«íαáº«óá¡¿Ñ ß½«óá ó ñó«⌐¡«Ñ ------|------------------------|------------------------------ CDWE | Convert Word to DWORD | ÅαÑ«íαáº«óá¡¿Ñ ß½«óá ó ñó«⌐¡«Ñ | extended | ß αáßΦ¿αÑ¡¿Ñ¼ ------|------------------------|------------------------------ CDQ | Convert DWORD to QWORD | ÅαÑ«íαáº«óá¡¿Ñ ñó«⌐¡«ú« ß½«óá | | ó 4-σ íá⌐Γ¡«Ñ ß½«ó« -------------------------------------------------------------- - 135 - è«¼á¡ñδ 80386 è«¼á¡ñδ óó«ñá/óδó«ñá -------------------------------------------------------------- IN | Input operand from| éó«ñ «»Ñαá¡ñá ¿º »«αΓá óó«ñá/óδó«ñá | I/O space | ------|-------------------|----------------------------------- OUT | Output operand to | éδó«ñ «»Ñαá¡ñá ó »«αΓ óó«ñá/óδó«ñá | I/O space | -------------------------------------------------------------- Ä»Ñαáµ¿¿ ß áñαÑß«¼ -------------------------------------------------------------- LEA | Load effective address| çáúαπº¬á ó αÑú¿ßΓα | | ¿ß»«½¡¿ΓÑ½∞¡«ú« áñαÑßá -------|------------------------------------------------------ LDS | Load pointer into D | çáúαπº¬á π¬áºáΓÑ½∩ ó αÑú¿ßΓα D | segment register | ßÑú¼Ñ¡Γá -------|----------------------|------------------------------- LES | Load pointer into E | çáúαπº¬á π¬áºáΓÑ½∩ ó αÑú¿ßΓα E | segment register | ßÑú¼Ñ¡Γá -------|----------------------|------------------------------- LFS | Load pointer into F | çáúαπº¬á π¬áºáΓÑ½∩ ó αÑú¿ßΓα F | segment register | ßÑú¼Ñ¡Γá -------|----------------------|------------------------------- LGS | Load pointer into G | çáúαπº¬á π¬áºáΓÑ½∩ ó αÑú¿ßΓα G | segment register | ßÑú¼Ñ¡Γá -------|----------------------|------------------------------- LSS | Load pointer into S | çáúαπº¬á π¬áºáΓÑ½∩ ó αÑú¿ßΓα S | (Stack) segment | ßÑú¼Ñ¡Γá (ßΓÑ¬) | register | -------------------------------------------------------------- - 136 - è«¼á¡ñδ 80386 è«¼á¡ñδ π»αáó½Ñ¡¿∩ »α¿º¡á¬«¼ -------------------------------------------------------------- LAHF | Load A register from | çáúαπº¿Γ∞ αÑú¿ßΓα A ¿º | Flags | αÑú¿ßΓαá »α¿º¡á¬«ó -------|------------------------|----------------------------- SAHF | Store A register in | çá»¿ß∞ αÑú¿ßΓαá A ó αÑú¿ßΓα | Flags | »α¿º¡á¬«ó -------|------------------------|----------------------------- PUSHF | Push flafs onto stack | çá»¿ß∞ »α¿º¡á¬«ó ó ßΓÑ¬ -------|------------------------|----------------------------- POPF | Pop flags off stack | ùΓÑ¡¿Ñ »α¿º¡á¬«ó ¿º ßΓÑ¬á -------|------------------------|----------------------------- PUSHFD | Push EFlags onto stack | çá»¿ß∞ E-»α¿º¡á¬«ó ó ßΓÑ¬ -------|------------------------|----------------------------- POPFD | Pop EFlags off stack | ùΓÑ¡¿Ñ E-»α¿º¡á¬«ó ¿º ßΓÑ¬á -------|------------------------|----------------------------- CLC | Clear Carry Flag | æíα«ß »α¿º¡á¬á »ÑαÑ¡«ßá -------|------------------------|----------------------------- CLD | Clear Direction Flag | æíα«ß »α¿º¡á¬á ¡á»αáó½Ñ¡¿∩ -------|------------------------|----------------------------- CMC | Complement Carry Flag | æíα«ß »α¿º¡á¬á CMC | Complement Carry Flag | ñ«»«½¡¿ΓÑ½∞¡«ú« »ÑαÑ¡«ßá -------|------------------------|----------------------------- STC | Set Carry Flag | ôßΓá¡«ó¬á »α¿º¡á¬á »ÑαÑ¡«ßá -------|------------------------|----------------------------- STD | Set Direction Flag | ôßΓá¡«ó¬á »α¿º¡á¬á ¡á»αáó½Ñ¡¿∩ -------------------------------------------------------------- Çα¿Σ¼ÑΓ¿τÑß¬¿Ñ ¬«¼á¡ñδ è«¼á¡ñδ ß½«ªÑ¡¿∩ -------------------------------------------------------------- ADD | Add operand | æ½«ª¿Γ∞ «»Ñαá¡ñ -------|--------------------|--------------------------------- ADC | Add with carry | æ½«ª¿Γ∞ ß »ÑαÑ¡«ß«¼ -------|--------------------|--------------------------------- INC | Increment operand | ôóÑ½¿τ¿Γ∞ «»Ñαá¡ñ ¡á 1 (+1) -------|--------------------|--------------------------------- AAA | ASCII adjust for | è«ααÑ¬µ¿∩ ¬«ñá ASCII ñ½∩ ß½«ªÑ¡¿∩ | addition | -------|--------------------|--------------------------------- DAA | Decimal adjust for | äÑß∩Γ¿τ¡á∩ ¬«ααÑ¬µ¿∩ ñ½∩ ß½«ªÑ¡¿∩ | addition | -------------------------------------------------------------- - 137 - è«¼á¡ñδ 80386 è«¼á¡ñδ óδτ¿Γá¡¿∩ -------------------------------------------------------------- SUB | Subtract operand | éδτÑßΓ∞ «»Ñαá¡ñ -------|------------------------|----------------------------- SBB | Subtract with borrow | éδτÑßΓ∞ ß ºáÑ¼«¼ -------|------------------------|----------------------------- DEC | Decrement operand by 1 | ô¼Ñ¡∞Φ¿Γ∞ «»Ñαá¡ñ ¡á 1 -------|------------------------|----------------------------- NEG | Negate operand | çá¼Ñ¡á º¡á¬á «»Ñαá¡ñá -------|------------------------|----------------------------- CMP | Compare operands | æαáó¡¿Γ∞ «»Ñαá¡ñδ -------|------------------------|----------------------------- AAS | ASCII Adjust for | è«ααÑ¬µ¿∩ ¬«ñá ASCII ñ½∩ | subtraction | óδτ¿Γá¡¿∩ -------------------------------------------------------------- è«¼á¡ñδ π¼¡«ªÑ¡¿∩ -------------------------------------------------------------- MUL | Multiply Double/ | ô¼¡«ªÑ¡¿Ñ ß πñó«Ñ¡¡«⌐/«ñ¿¡áα¡«⌐ | Single Precision | Γ«τ¡«ßΓ∞ε (íÑºº¡á¬«ó«Ñ) -------|--------------------|--------------------------------- IMUL | Integer multiply | ô¼¡«ªÑ¡¿Ñ µÑ½δσ τ¿ßÑ½ (º¡á¬«ó«Ñ) -------|--------------------|--------------------------------- AAM | ASCII adjust after | è«ααÑ¬µ¿∩ ¬«ñá ASCII | multiply | ñ½∩ π¼¡«ªÑ¡¿∩ -------------------------------------------------------------- è«¼á¡ñδ ñÑ½Ñ¡¿∩ -------------------------------------------------------------- DIV | Divide unsigned | äÑ½Ñ¡¿Ñ íÑºº¡á¬«ó«Ñ -------|--------------------|--------------------------------- IDIV | Integer Divide | äÑ½Ñ¡¿Ñ µÑ½δσ τ¿ßÑ½ (º¡á¬«ó«Ñ) -------|--------------------|--------------------------------- AAD | ASCII adjust after | è«ααÑ¬µ¿∩ ¬«ñá ASCII ñ½∩ ñÑ½Ñ¡¿∩ | division | -------------------------------------------------------------- - 138 - è«¼á¡ñδ 80386 è«¼á¡ñδ «íαáí«Γ¬¿ ßΓα«¬ -------------------------------------------------------------- MOVS | Move byte or Word, | ÅÑαÑß½áΓ∞ ßΓα«¬π íá⌐Γ«ó, ß½«ó | Dword string | ¿½¿ ñó«⌐¡δσ ß½«ó -------|------------------------|----------------------------- INS | Input string from I/O | éó«ñ ßΓα«¬¿ ¿º »«αΓá | space | óó«ñá/óδó«ñá -------|------------------------|----------------------------- OUTS | Output string to I/O | éδó«ñ ßΓα«¬¿ ó »«αΓ | space | óó«ñá/óδó«ñá -------|------------------------|----------------------------- CMPS | Compare byte or Word, | æαáó¡¿Γ∞ ßΓα«¬¿ íá⌐Γ«ó, ß½«ó | Dword string | ¿½¿ ñó«⌐¡δσ ß½«ó -------|------------------------|----------------------------- SCAS | Scan Byte or Word, | Å«¿ß¬ ßΓα«¬¿ íá⌐Γ«ó, ß½«ó | Dword string | ¿½¿ ñó«⌐¡δσ ß½«ó -------|------------------------|----------------------------- LODS | Load byte or Word, | çáúαπº¿Γ∞ ßΓα«¬π íá⌐Γ«ó, ß½«ó | Dword string | ¿½¿ ñó«⌐¡δσ ß½«ó -------|------------------------|----------------------------- STOS | Store byte or Word, | çá»¿ß∞ ßΓα«¬¿ íá⌐Γ«ó, ß½«ó | Dword string | ¿½¿ ñó«⌐¡δσ ß½«ó -------|------------------------|----------------------------- REP | Repeat | Å«óΓ«α¿Γ∞ -------|------------------------|----------------------------- REPE/ | Repeat while equal/ | Å«óΓ«α¿Γ∞ ñ« ΓÑσ »«α, REPZ | zero | »«¬á αáó¡«/¡π½∞ -------|------------------------|----------------------------- RENE/ | Repeat while not | Å«óΓ«α¿Γ∞ ñ« ΓÑσ »«α, REPNZ | equal/not zero | »«¬á ¡Ñ αáó¡«/¡Ñ ¡π½∞ -------------------------------------------------------------- ï«ú¿τÑß¬¿Ñ ¬«¼á¡ñδ -------------------------------------------------------------- NOT | "NOT" operand | ê¡óÑαΓ¿α«óá¡¿Ñ «»Ñαá¡ñá -------|------------------------|----------------------------- AND | "AND" operand | ï«ú¿τÑß¬«Ñ π¼¡«ªÑ¡¿Ñ, ê -------|------------------------|----------------------------- OR | "Inclusive OR" operand | ï«ú¿τÑß¬«Ñ ß½«ªÑ¡¿Ñ, êïê -------|------------------------|----------------------------- XOR | "Exclusive OR" operand | êß¬½ετáεΘÑÑ êïê -------|------------------------|----------------------------- TEST | "Test" operand | Åα«óÑα¬á αáºα∩ñ«ó «»Ñαá¡ñá | | ß πßΓá¡«ó¬«⌐ »α¿º¡á¬á, | | ¡« íÑº ºá»¿ß¿ αÑºπ½∞ΓáΓá -------------------------------------------------------------- - 139 - è«¼á¡ñδ 80386 è«¼á¡ñδ ßñó¿úá -------------------------------------------------------------- SHL/SHR| Shift logical left or | ï«ú¿τÑß¬¿⌐ ßñó¿ú ó½Ñó« | right | ¿½¿ ó»αáó« -------|------------------------|----------------------------- SAL/SAR| Shift arithmetic left | Çα¿Σ¼ÑΓ¿τÑß¬¿⌐ ßñó¿ú ó½Ñó« | or right | ¿½¿ ó»αáó« -------|------------------------|----------------------------- SHLD/ | Double shift left or | äó«⌐¡«⌐ ßñó¿ú ó½Ñó« SHRD | right | ¿½¿ ó»αáó« -------------------------------------------------------------- è«¼á¡ñδ µ¿¬½¿τÑß¬«ú« ßñó¿úá -------------------------------------------------------------- ROL/ROR| Rotate left/right | û¿¬½¿τÑß¬¿⌐ ßñó¿ú ó½Ñó«/ó»αáó« | | íÑº πτáßΓ¿∩ »α¿º¡á¬á »ÑαÑ¡«ßá -------|---------------------|-------------------------------- RCL/RCR| Rotate through carry| û¿¬½¿τÑß¬¿⌐ ßñó¿ú ó½Ñó«/ó»αáó« ß | left/right | πτáßΓ¿Ñ¼ »α¿º¡á¬á »ÑαÑ¡«ßá -------------------------------------------------------------- è«¼á¡ñδ «íαáí«Γ¬¿ í¿Γ«ó è«¼á¡ñδ «íαáí«Γ¬¿ «ñ¡«ú« í¿Γá -------------------------------------------------------------- BT | Bit Test | Åα«óÑα¬á í¿Γá -------|------------------------|----------------------------- BTS | Bit Test and Set | Åα«óÑα¬á ¿ πßΓá¡«ó¬á í¿Γá -------|------------------------|----------------------------- BTR | Bit Test and Reset | Åα«óÑα¬á ¿ ßíα«ß í¿Γá -------|------------------------|----------------------------- BTC | Bit Test and Complement| Åα«óÑα¬á ¿¿¡óÑαß¿∩ í¿Γá -------|------------------------|----------------------------- BSF | Bit Scan Forward | Åα∩¼«⌐ »«¿ß¬ í¿Γá -------|------------------------|----------------------------- BSR | Bit Scan Reverse | ÄíαáΓ¡δ⌐ »«¿ß¬ í¿Γá -------------------------------------------------------------- è«¼á¡ñδ «íαáí«Γ¬¿ ßΓα«¬«óδσ αáºα∩ñ«ó -------------------------------------------------------------- IBTS | Insert Bit String | éßΓáó¬á αáºα∩ñá ó ßΓα«¬π -------|------------------------|----------------------------- XBTS | Exact Bit String | êß¬½ετÑ¡¿Ñ αáºα∩ñá ¿º ßΓα«¬¿ -------------------------------------------------------------- è«¼á¡ñδ π»αáó½Ñ¡¿∩ »α«úαá¼¼«⌐ - 140 - è«¼á¡ñδ 80386 ôß½«ó¡δÑ »ÑαÑßδ½¬¿ -------------------------------------------------------------- SETCC | Set byte equal to | ôßΓá¡«ó¿Γ∞ íá⌐Γ, | condition code | αáó¡δ⌐ πß½«ó¡«¼π ¬«ñπ -------|----------------------|------------------------------- JA/JNBE| Jump if above/not | ÅÑαÑσ«ñ, Ñß½¿ óδΦÑ/¡Ñ ¡¿ªÑ | belovw nor equal | ¿½¿ αáó¡« -------|----------------------|------------------------------- JAE/JNB| Jump if above or | ÅÑαÑσ«ñ, Ñß½¿ óδΦÑ ¿½¿ | equal/not below | αáó¡«/¡Ñ ¡¿ªÑ -------|----------------------|------------------------------- JB/JNAE| Jump if below/not | ÅÑαÑσ«ñ, Ñß½¿ ¡¿ªÑ/¡Ñ óδΦÑ | above nor equal | ¿½¿ αáó¡« -------|----------------------|------------------------------- JBE/JNA| Jump if below or | ÅÑαÑσ«ñ, Ñß½¿ ¡¿ªÑ | equal/not above | ¿½¿ αáó¡«/¡Ñ óδΦÑ -------|----------------------|------------------------------- JC | Jump if carry | ÅÑαÑσ«ñ, Ñß½¿ »ÑαÑ¡«ß -------|----------------------|------------------------------- JE/JZ | Jump if equal/zero | ÅÑαÑσ«ñ, Ñß½¿ αáó¡«/¡π½∞ -------|----------------------|------------------------------- JG/JNLE| Jump if greater/ | ÅÑαÑσ«ñ, Ñß½¿ í«½∞ΦÑ/¡Ñ ¼Ñ¡∞ΦÑ | not less nor equal | ¿½¿ αáó¡« -------|----------------------|------------------------------- JGE/JNL| Jump if greater or | ÅÑαÑσ«ñ, Ñß½¿ í«½∞ΦÑ ¿½¿ | equal /not less | αáó¡«/¡Ñ ¼Ñ¡∞ΦÑ -------|----------------------|------------------------------- JL/JNGE| Jump if less/not | ÅÑαÑσ«ñ, Ñß½¿ ¼Ñ¡∞ΦÑ/¡Ñ í«½∞ΦÑ | greater nor equal | ¿½¿ αáó¡« -------|----------------------|------------------------------- JLE/JNG| Jump if less or equal/ | ÅÑαÑσ«ñ, Ñß½¿ ¼Ñ¡∞ΦÑ ¿½¿ | not greater | αáó¡«/¡Ñ í«½∞ΦÑ -------------------------------------------------------------- JNC | Jump if not carry | ÅÑαÑσ«ñ, Ñß½¿ ¡ÑΓ »ÑαÑ¡«ßá -------|----------------------|------------------------------- JNE/JNZ| Jump if not equal/not| ÅÑαÑσ«ñ, Ñß½¿ ¡Ñ αáó¡«/¡Ñ ¡π½∞ | zero | -------|----------------------|------------------------------- JNO | Jump if not overflow | ÅÑαÑσ«ñ, Ñß½¿ ¡ÑΓ »ÑαÑ»«½¡Ñ¡¿∩ -------|----------------------|------------------------------- JNP/JPO| Jump if not parity/ | ÅÑαÑσ«ñ, Ñß½¿ «ΓßπΓßΓóπÑΓ | parity odd | ¬«¡Γα«½∞ τÑΓ¡«ßΓ¿/ÑßΓ∞ | | ¬«¡Γα«½∞ ¡á ¡ÑτÑΓ¡«ßΓ∞ -------|----------------------|------------------------------- JNS | Jump if not sign | ÅÑαÑσ«ñ, Ñß½¿ º¡á¬ »«½«ª¿ΓÑ½∞¡δ⌐ -------|----------------------|------------------------------- JO | Jump if overflow | ÅÑαÑσ«ñ »« »ÑαÑ»«½¡Ñ¡¿ε -------|----------------------|------------------------------- JP/JPE | Jump if parity/parity| ÅÑαÑσ«ñ, Ñß½¿ ÑßΓ∞ ¬«¡Γα«½∞ | even | τÑΓ¡«ßΓ¿/ÑßΓ∞ ¬«¡Γα«½∞ | | ¡á τÑΓ¡«ßΓ∞ -------|----------------------|------------------------------- JS | Jump if Sign | ÅÑαÑσ«ñ, Ñß½¿ º¡á¬ «Γα¿µáΓÑ½∞¡δ⌐ -------------------------------------------------------------- - 141 - è«¼á¡ñδ 80386 üÑºπß½«ó¡δÑ »ÑαÑßδ½¬¿ -------------------------------------------------------------- CALL | Call procedure/task | éδº«ó »α«µÑñπαδ/ºáñáτ¿ -------|------------------------|----------------------------- RET | Return from procedure/ | é«ºóαáΓ ¿º »α«µÑñπαδ/ºáñáτ¿ | task | -------|------------------------|----------------------------- JMP | Jump | üÑºπß½«ó¡δ⌐ »ÑαÑσ«ñ -------------------------------------------------------------- è«¼á¡ñδ π»αáó½Ñ¡¿∩ ¿ΓÑαáµ¿Ñ⌐ -------------------------------------------------------------- LOOP | Loop | û¿¬½ -------|------------------------|----------------------------- LOOPE/ | Loop if equal/zero | û¿¬½, Ñß½¿ αáó¡«/¡π½∞ LOOPZ | | -------|------------------------|----------------------------- LOOPNE/| Loop if not equal/not | û¿¬½, Ñß½¿ ¡Ñ αáó¡«/¡Ñ ¡π½∞ LOOPNZ | zero | -------|------------------------|----------------------------- JCXZ | JUMP if register CX=0 | ÅÑαÑσ«ñ, Ñß½¿ αÑú¿ßΓα CX=0 -------------------------------------------------------------- è«¼á¡ñδ »αÑαδóá¡¿∩ -------------------------------------------------------------- INT | Interrupt | ÅαÑαδóá¡¿Ñ -----|------------------------|------------------------------- INTO | Interrupt if overflow | ÅαÑαδóá¡¿Ñ »« »ÑαÑ»«½¡Ñ¡¿ε -----|------------------------|------------------------------- IRET | Return from Interrupt | é«ºóαáΓ ¿º »αÑαδóá¡¿∩ -----|------------------------|------------------------------- CLI | Clear interrupt Enable | æíα«ß αáºαÑΦÑ¡¿∩ »αÑαδóá¡¿∩ -----|------------------------|------------------------------- SLI | Set Interrupt Enable | ôßΓá¡«ó¬á αáºαÑΦÑ¡¿∩ »αÑαδóá¡¿∩ -------------------------------------------------------------- è«¼á¡ñδ ∩ºδ¬á óδß«¬«ú« πα«ó¡∩ -------------------------------------------------------------- BOUND | Check Array Bounds | Åα«óÑα¬á úαá¡¿µ ¼áßß¿óá -------|------------------------|----------------------------- ENTER | Setup Parameter Block | ôßΓá¡«ó¬á í½«¬á »áαá¼ÑΓα«ó | for Entering Procedure | »α«ßÑñπαδ ñ½∩ óσ«ñ¡«⌐ -------|------------------------|----------------------------- LEAVE | Leave Procedure | ÉáºαÑΦÑ¡¿Ñ »α«µÑñπαδ -------------------------------------------------------------- - 142 - è«¼á¡ñδ 80386 è«¼á¡ñδ π»αáó½Ñ¡¿∩ ºáΘ¿Γ«⌐ -------------------------------------------------------------- SGDT | Store Global | æ«σαá¡¿Γ∞ Γáí½¿µπ ú½«íá½∞¡δσ | Descriptor Table | ñÑß¬α¿»Γ«α«ó -------|------------------------|----------------------------- SIDT | Store Interrupt | æ«σαá¡¿Γ∞ Γáí½¿µπ | Descriptor Table | ñÑß¬α¿»Γ«α«ó »αÑαδóá¡¿⌐ -------|------------------------|----------------------------- STR | Store Task Register | æ«σαá¡¿Γ∞ αÑú¿ßΓα ºáñáτ -------|------------------------|----------------------------- SLDT | Store Local Descriptor | æ«σαá¡¿Γ∞ Γáí½¿µπ ½«¬á½∞¡δσ | Table | ñÑß¬α¿»Γ«α«ó -------|------------------------|----------------------------- LGDT | Load Global Descriptor | çáúαπº¿Γ∞ Γáí½¿µπ ú½«íá½∞¡δσ | Table | ñÑß¬α¿»Γ«α«ó -------|------------------------|----------------------------- LIDT | Load Interrupt | çáúαπº¿Γ∞ Γáí½¿µπ ñÑß¬α¿»Γ«α«ó | Descriptor Table | »αÑαδóá¡¿⌐ -------|------------------------|----------------------------- LTR | Load Task Register | çáúαπº¿Γ∞ αÑú¿ßΓα ºáñáτ -------|------------------------|----------------------------- LLDT | Load Local Descriptor | çáúαπº¿Γ∞ Γáí½¿µπ ½«¬á½∞¡δσ | Table | ñÑß¬α¿»Γ«α«ó -------|------------------------|----------------------------- ARPL | Adjust Reguested | Åα«óÑα¬á ºá»α«ΦÑ¡¡«ú« πα«ó¡∩ | Privilege Level | »α¿ó¿½Ñú¿α«óá¡¡«ßΓ¿ -------|------------------------|----------------------------- LAR | Load Access Rights | ôßΓá¡«ó¿Γ∞ »αáóá ñ«ßΓπ»á -------|------------------------|----------------------------- LSL | Load Segment Limit | ôßΓá¡«ó¿Γ∞ úαá¡¿µδ ßÑú¼Ñ¡Γá -------|------------------------|----------------------------- VERR/ | Verify Segment for | Åα«óÑα¬á ñ«ßΓπ»á ¬ ßÑú¼Ñ¡Γπ VERW | Reading or Writing | »« τΓÑ¡¿ε ¿ »« ºá»¿ß¿ -------|------------------------|----------------------------- LMSW | Load Machine Status | çáúαπº¿Γ∞ ß½«ó« ß«ßΓ«∩¡¿∩ | Word (lower 16 bits of | ¼áΦ¿¡δ (¼½áñΦ¿Ñ 16 αáºα∩ñ«ó | CR0) | αÑú¿ßΓαá CR0) -------|------------------------|----------------------------- SMSW | Store Machine Status | æ«σαá¡¿Γ∞ ß½«ó« ß«ßΓ«∩¡¿∩ | Word | ¼áΦ¿¡δ -------------------------------------------------------------- è«¼á¡ñδ π»αáó½Ñ¡¿∩ »α«µÑßß«α«¼ -------------------------------------------------------------- HLT | Halt | ÄßΓá¡«ó ------|------------------------|------------------------------ WAOT | Wait until BUSY# | Äª¿ñá¡¿Ñ »«¬á ß¿ú¡á½ BUSY# | negated | «Γα¿µáΓÑ½∞¡δ⌐ ------|------------------------|------------------------------ ESC | Escape | ÅÑαÑ¬½ετÑ¡¿Ñ ¬«ñá ------|------------------------|------------------------------ LOCK | Lock Bus | ü½«¬¿α«ó¬á Φ¿¡δ --------------------------------------------------------------