DASM    V2.0
 
    (c)Copyright 1988 Matthew Dillon, All Rights Reserved.
 
 
FILES:          
            README              this file
 
            DASM.DOC            documentation for the assembler
            FTOHEX.DOC          documentation for intel hex converter
 
            DASM                The assembler
            FTOHEX              assmblyoutput -> intelhex format converter
            suite6502.asm       test suite for 6502
            suite6303.asm       test suite for 6805/6303
            suite68705.asm      test suite for 68705
            example.asm         example assembly file
 
            Makefile            Makefile, Aztec C
            *.c *.h             source code (in C). 32 bit ints, Aztec C.
            ftohex.c            source code for FTOHEX 32 bit ints Aztec C.
 
 
         --------------- SUPPORTED MICRO PROCESSORS ---------------
 
 
6502:       ORDER LSB,MSB   A<7:0> X<7:0> Y<7:0>    RelAddr:   .+ilen+offset
68705:      ORDER MSB,LSB   A<7:0> X<7:0>           RelAddr:   .+ilen+offset
6805/6303:  ORDER MSB,LSB   A<7:0> B<7:0> X<15:0>   RelAddr:   .+ilen+offset
 
 
ADDRESSING MODES                6502    68705   6803
BYTES          
 
 2  implied                     x       x       x
 2  immediate.8     #byte       x       x       x
 3  immediate.16    #word                       x
 2  byteaddr        byte        x       x       x
 2  byteaddr,x      byte,x      x       x       x
 2  byteaddr,y      byte,y      x
 3  wordaddr        word        x       x       x
 3  wordaddr,x      word,x      x       x
 3  wordaddr,y      word,y      x
 2  relative        byte        x       x       x
 2  ind.byte.x      (byte,x)    x
 2  ind.byte.y      (byte),y    x
 3  ind.word        (word)      x
 1  0,x             [0],x               x
 2  bitmod          #no,badr            x               baseinst + 2*bitno
 3  bitbramod       #no,badr,rel        x               baseinst + 2*bitno
 
NOTE:   6303 instruction extensions over the 6805 are:
            AIM OIM EIM TIM XGDX SLP