www.pudn.com > HEC-win32.zip > procmgmt.asm

.PB main 
.PV filename1  -16 
.PV filename2  -32 
.PV buffer     -512 
 
#allocate local storage 
PUSHQ $FP 
MOV $FP,$SP 
LQI $R7,512 
SUB $SP,$SP,$R7 
 
#populate filename1 = notepad 
LAI $R10,$FP,filename1 
MOV $R11,$R10 
LBI $R2,1 
 
LBI $R1,'n' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'o' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'t' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'e' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'p' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'a' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'d' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'.' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'e' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'x' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'e' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,0 
SB  $R1,$R10 
 
#populate local filename2 = mem /f 
LAI $R10,$FP,filename2 
MOV $R12,$R10 
LBI $R2,1 
 
LBI $R1,'m' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'e' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'m' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,' ' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'/' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,'f' 
SB  $R1,$R10 
ADD $R10,$R10,$R2 
 
LBI $R1,0 
SB  $R1,$R10 
 
#spawn notepad 
LBI $R1,0 
LBI $R3,0 
MOV $R2,$R11 
INT 2 
 
#wait for notepad to die, then print return code 
MOV $R2,$R4 
LBI $R1,1 
INT 2 
 
MOV $R2,$R3 
LBI $R1,20 
INT 0 
 
LQI $R2,10 
LQI $R1,16 
INT 0 
LQI $R2,13 
LQI $R1,16 
INT 0 
 
#spawn notepad again using different function 
LBI $R1,2 
MOV $R2,$R11 
INT 2 
 
MOV $R2,$R3 
LBI $R1,20 
INT 0 
 
LQI $R2,10 
LQI $R1,16 
INT 0 
LQI $R2,13 
LQI $R1,16 
INT 0 
 
#call mem /f and print output 
LBI $R1,3 
MOV $R2,$R12 
LAI $R3,$FP,buffer 
LQI $R4,512 
INT 2 
 
LAI $R3,$FP,buffer 
MOV $R2,$R3 
LBI $R1,18 
INT 0 
 
LQI $R2,10 
LQI $R1,16 
INT 0 
LQI $R2,13 
LQI $R1,16 
INT 0 
 
#reclaim local storage 
MOV $SP,$FP 
POPQ $FP 
 
HALT 
.PE