;=========================================================================
;============================ SOFT_IT.ASM ================================
;=========================================================================
;
;---- TO BEGIN -----------------------------------------------------------
;  Read the manual included in MANUAL.TXT file.
;
;---- TO START ----------------------------------------------------------
;
;  Assemble this file by TASM or MASM, then link it
;
;  Now, you have an executable file called 'soft_it.exe', Pay Attention,
;  if you run this program by typing 'soft_it' at the dos prompt, you
;  reboot your computer, because 'soft_it.exe' calls software interrupts
;  (int 0aeh and int 0afh) which lead to nothing.
;
;  Type this line :
;  Trace /Esoft_it.exe /Fmydata /MC2 /LF /LN /LS /LW /I10
;
;  Don't forget the /I10 option, if you want to have code about int 10h
;  You will get 4 files named 'mydata.LF' 'mydata.LN' 'mydata.LS' 'mydata.LW'
;


;== STACK =================================================================
PILE segment para STACK 'STACK'
        dw 512 dup(?)
PILE ends

;== DATA ==============================================================
MYDATASEG     segment
MYDATASEG     ends

;== CODE =================================================================
CODE segment
        assume cs:CODE,ss:PILE,ds:MYDATASEG

Start:
         mov   ax,MYDATASEG
         mov   ds,ax

         mov ax,12h           ;== set video mode to 640x480x16
         int 10h


         ;== START TRACING ====================================
         int 0aeh
         nop

         ;== EVERYTHING HERE ARE TRACED =======================

             ;== Write a point to screen
             mov ah,0ch
             mov bh,0
             mov dx,100        ;= line 100
             mov cx,100        ;= col  400
             mov al,10         ;= color : green
             int 10h


         ;== STOP THE TRACE ===================================
         int 0afh

         ;== END ==============================================
         mov ax,4c00h
         int 21h

CODE  ends
         end  Start