;redcode-94 ;name RedOS ;author jkl ;assert 1 org start version equ 2,0 head dat CORESIZE,CORESIZE-toe ;CORESIZE, CORESIZE-OS dat version input dat 0,0 start ldp #0,#0 ; last state request sne.b start,#-1 ; check for start up jmp cold ; goto cold_boot sne.b start,#0 ; check for error after hard crash jmp error ; goto error stp #1,#1 wait jmz 0,input ; wait for input sne input,#1 ; check for run jmp run ; sne input,#2 ; check for user clear jmp clear sne input,#3 ; user cold boot jmp cold mov clean,input jmp error jmp wait ; future function go here error ldp #1,#0 ; load previous error count add #1,error stp.b -2,#1 ; store error codes slt.b #10,error jmp wait clear mov.b head,2 mov clean,>toe ; clear memory djn -1,#0 mov.ab #1,toe mov fix,head ; bug fix mov clean,input jmp wait ; goto wait cold stp #0,#1 ; clean error count mov clean,input jmp wait run spl *input mov clean,input jmp wait fix dat CORESIZE,CORESIZE-toe+head ;CORESIZE, CORESIZE-OS clean dat 0,0 toe dat 1,1 ;----------end os----------