WebConsider the following piece of code: count = 5 var1 DWORD 12345678h, 87654321h, 1234ABCD var2 WORD count DUP(10), 10,3 DUP( count DUP(5)) size_var1 = ($ - var1) … Webmyy ,,,,List WORD 1,2,3,4,5 ;;y array of words array WORD 5 DUP(?) ; uninitialized array 28. Defining DWORDand SDWORDdata Storage definitions for signed and unsigned 32 …
mov ax,data mov ds,ax - CSDN文库
Web指令中的目的地址用相应的标号表示。 (1) ebe7 jmp short again (2) e90016 jmp near ptr other (3) e3 jmp bx (4) ea (5) ff67 (6) ffeb 解: jmp far prob jmp word ptr 0072h[bx] jmp dword ptr[bx] (1) cs=2000h; ip=0157h (2) cs=2000h; ip=1771h (3) cs=2000h; ip=16c0h (4) cs=3000h; ip=0146h (5) cs=2000h; ip=1770h (6) cs=3000h; ip=0146h 3 ... Web5 Irvine, Kip R. Assembly Language for Intel-Based Computers, 2003. Web site Examples 13 Direct-Offset Operands (cont).data arrayW WORD 1000h,2000h,3000h arrayD DWORD 1,2,3,4.code mov ax,[arrayW+2] ; AX = 2000h mov ax,[arrayW+4] ; AX = 3000h mov eax,[arrayD+4] ; EAX = 00000002h A constant offset is added to a data label to produce an cooking perfect filet mignon on gas grill
微机原理 第4章 汇编语言程序设计 - 百度文库
WebArray DWORD COUNT DUP(0) COUNT=5 l COUNT. mov al,COUNT mov al, COUNT COUNT=10 mov al COUNT 36 mov al, COUNT. Calculating the size of a byte array ... ListSize = ($ - list) / 2 list DWORD 1,2,3,4 ListSize = ($ - list) / 4 38 EQUdirective • name EQU expression name EQU symbol name EQU • Define a symbol as either an … WebOct 30, 2008 · count equ 15 buf dw count dup 5,3 dup 1,2 dataends mov bx,0ffset va mov cx,type buf moval, msg+4 leasi ary loopagain movax 9b47h mov bx 0b568h add ax bx jno l1 jnc l2 sub ax bx jnc l3 jno l4 jmp short l5 dld6 d2 zeroax no_zeroax testdl jzzero no_zero mov ax zeromov ax jmpnext arydw 10 dup( moval type ary mov bl length ary mov cl size … http://site.iugaza.edu.ps/eelradie/files/2015/03/Assembly-Chapter4_Part2.pdf family fun day moore park