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1.通用数据传送指令 MOV----> move MOVSX---->extended move with sign data MOVZX---->extended move with zero data PUSH---->push POP---->pop PUSHA---->push all POPA---->pop all PUSHAD---->push all data POPAD---->pop all data BSWAP---->byte swap XCHG---->exchange CMPXCHG---->compare and change XADD---->exchange and add XLAT---->translate 2.输入输出端口传送指令. IN---->input OUT---->output 3.目的地址传送指令. LEA---->load effective address LDS---->load DS LES---->load ES LFS---->load FS LGS---->load GS LSS---->load SS 4.标志传送指令. LAHF---->load AH from flag SAHF---->save AH to flag PUSHF---->push flag POPF---->pop flag PUSHD---->push dflag POPD---->pop dflag 二、算术运算指令 ADD---->add ADC---->add with carry INC---->increase 1 AAA---->ascii add with adjust DAA---->decimal add with adjust SUB---->substract SBB---->substract with borrow DEC---->decrease 1 NEC---->negative CMP---->compare AAS---->ascii adjust on substract DAS---->decimal adjust on substract MUL---->multiplication IMUL---->integer multiplication AAM---->ascii adjust on multiplication DIV---->divide IDIV---->integer divide AAD---->ascii adjust on divide CBW---->change byte to word CWD---->change word to double word CWDE---->change word to double word with sign to EAX CDQ---->change double word to quadrate word 三、逻辑运算指令 AND---->and OR---->or XOR---->xor NOT---->not TEST---->test SHL---->shift left SAL---->arithmatic shift left SHR---->shift right SAR---->arithmatic shift right ROL---->rotate left ROR---->rotate right RCL---->rotate left with carry RCR---->rotate right with carry 四、串指令 MOVS---->move string CMPS---->compare string SCAS---->scan string LODS---->load string STOS---->store string REP---->repeat 来源：(http://blog.sina.com.cn/s/blog_4686fd300100frgr.html) - 微机原理指令英文解释_小小无声_新浪博客REPE---->repeat when equal REPZ---->repeat when zero flag REPNE---->repeat when not equal REPNZ---->repeat when zero flag REPC---->repeat when carry flag REPNC---->repeat when not carry flag 五、程序转移指令 1>无条件转移指令(长转移) JMP---->jump CALL---->call RET---->return RETF---->return far 2>条件转移指令(短转移,-128到+127的距离内) JAE---->jump when above or equal JNB---->jump when not below JB---->jump when below JNAE---->jump when not above or equal JBE---->jump when below or equal JNA---->jump when not above JG---->jump when greater JNLE---->jump when not less or equal JGE---->jump when greater or equal JNL---->jump when not less JL---->jump when less JNGE---->jump when not greater or equal JLE---->jump when less or equal JNG---->jump when not greater JE---->jump when equal JZ---->jump when has zero flag JNE---->jump when not equal JNZ---->jump when not has zero flag JC---->jump when has carry flag JNC---->jump when not has carry flag JNO---->jump when not has overflow flag JNP---->jump when not has parity flag JPO---->jump when parity flag is odd JNS---->jump when not has sign flag JO---->jump when has overflow flag JP---->jump when has parity flag JPE---->jump when parity flag is even JS---->jump when has sign flag 3>循环控制指令(短转移) LOOP---->loop LOOPE---->loop equal LOOPZ---->loop zero LOOPNE---->loop not equal LOOPNZ---->loop not zero JCXZ---->jump when CX is zero JECXZ---->jump when ECX is zero 4>中断指令 INT---->interrupt INTO---->overflow interrupt IRET---->interrupt return 5>处理器控制指令 HLT---->halt WAIT---->wait ESC---->escape LOCK---->lock NOP---->no operation STC---->set carry CLC---->clear carry CMC---->carry make change STD---->set direction CLD---->clear direction STI---->set interrupt CLI---->clear interrupt 六、伪指令 DW---->definw word PROC---->procedure ENDP---->end of procedure SEGMENT---->segment ASSUME---->assume ENDS---->end segment END---->end PS:从网上COPY过来的，最最基本的指令的英语含义，还是要好好熟记的。 这门课我真是有点无语了，从头开始就是天书，看了一遍脑子依然一片空白。 哦，台上一天工，台下十年功，微机原理啊。 来源：(http://blog.sina.com.cn/s/blog_4686fd300100frgr.html) - 微机原理指令英文解释_小小无声_新浪博客 |
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