Nettet26. apr. 2009 · mov bx, offset name 假设FIRST是数据段的第一个被定义的变量名,它的偏移量为0,SCORE的偏移量为8,因为它要跳过二个双字,其它如此类推。 由 … Nettet3. mar. 2024 · ah=9h , dx=offset (string + '$') ,int 21h . writes the string at the cursor position. ah=6h , ch =starting row, cl =starting column, dh =ending row, dl =ending …
汇编中的OFFSET(OFFSET为属性操作符,表示应该把其后跟着的 …
Nettetmov ah,0ah lea dx,para_list ; DS:DX should point to buffer with ; first byte containing length int 21h mov thename,al ;On return from 21/0A AL=last char read ; usually the carriage return 0D A correct buffer used as a parameter to function 21/0A would have the following form: Byte +0 - Length Byte +1 - Num of characters actually read Nettet22. mai 2013 · 1. A simple loop to find the largest divisor, which would be the integer of the root, in this case dropping out at 5 in a 345 triangle. mov ax,3 mul ax push ax mov ax,4 … kyrene school district high school
Basic Assembly - Carleton
Nettet5. apr. 2024 · TI_GDT equ 0 RPL0 equ 0 SELECTOR_VIDEO equ (0x0003<<3) + TI_GDT + RPL0 [bits 32] section .text ;===== put_char ===== ; Func: Put one char in stack to cursor position ;===== global put_char put_char: pushad ; Backup 32 bits register env ; Need to make sure gs is correct Video Selector, assign value for gs each time print … Nettet19. apr. 2024 · AL = number of lines by which to scroll (00h = Clear entire window). BH = attribute used to write Blank lines at bottom of window. CH, CL = row, column of window’s upper left corner. DH, DH = row, column of window’s lower right corner. INT 10h / AH = 08h – read Character and attribute at cursor position. INT 10h. Nettet27. des. 2016 · How to print a message dynamically in EMU8086. org 100h mov cx,5 loop1: call DISPLAY dec cx cmp cx,0 ja loop1 jmp Exit DISPLAY proc MOV AH,09 … kyrene school district last day of school