Assembler


         

AL.


AL. "0" ASCII
, . ,
"0" 0 AL, "1" 1,
.. LDS
DS:BX. -
Microsoft (R) Macro Assembler Version 5.00 1/1/80 04:00:38
. 4.6 蠠 Page 1-1
 
 
PAGE ,132
TITLE . 4.6
0000 CODE SEGMENT
ASSUME CS:CODE, DS:CODE
 
; 040H
; , .
;
; , , TABLE_POINTER
; .
; ,
; .
 
0000 TRANSLATE PROC NEAR ; TRANSLATE
 
0000 E4 40 IN AL,040H ;
0002 2C 30 SUB AL,"0" ; "0",
; ..
0004 C5 1E 000A R LDS BX,TABLE_POINTER ; (DS,BX)