format4.asm

   +ADD     #0
   +ADDF    #1
   +AND     #2
   +COMP    #3
   +COMPF   #4
   +DIV     #5
   +DIVF    #6
   +J       #7
   +JEQ     #8
   +JGT     #9
   +JLT     #10
   +JSUB    #11
   +LDA     #12
   +LDB     #13
   +LDCH    #14
   +LDF     #15
   +LDS     #16
   +LDT     #17
   +LDX     #18
   +LPS     #19
   +MUL     #20
   +MULF    #21
   +OR      #22
   +RD      #23
   +SSK     #25
   +STA     #26
   +STB     #27
   +STCH    #28
   +STF     #29
   +STI     #30
   +STL     #31
   +STS     #32
   +STSW    #33
   +STX     #34
   +SUB     #35
   +SUBF    #36
   +TD      #37
   +TIX     #38
   +WD      #39