1ATASM(1)                    General Commands Manual                   ATASM(1)
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NAME

6       atasm  -  assembler  targeted for the 6502 CPU with Atari-specific fea‐
7       tures
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SYNOPSIS

10       atasm [options] filename
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DESCRIPTION

13       atasm assembles 6502 code to an Atari DOS executable, an Atari XFD disk
14       image, or a raw binary file.
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16       The  syntax  used  is compatible with the Atari 8-bit assembler MAC/65,
17       with a few extensions (notably 6502 illegal opcode support)
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OPTIONS

20       -ofilename
21              saves the object file to filename instead of sourcefile [.65o]
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24       -Dsymbol=value
25              Defines symbol to value before assembly begins. This is  equiva‐
26              lent to inserting a line like symbol=value before the first line
27              of the source file.
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30       -Idirectory
31              specifies a search directory for .INCLUDE directives
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34       -v     prints assembly trace.
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37       -s     prints symbol table when assembly is completed.
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40       -u     enables undocumented opcodes.  This is equivalent to  using  the
41              .OPTILL  in  the  source  file.   Notice  that this command-line
42              paramter is overriden by any directives in the source files.
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45       -mfilename
46              defines the template emulator state file.
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49       -xfilename
50              saves object file to .XFD image filename
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53       -r     saves object code as a raw binary image
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56       -fvalue
57              set the raw binary fill byte to value
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NOTES

61       This man page is nowhere near complete.  For  full  documentation,  see
62       %/usr/share/doc/atasm%/atasm.txt
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66Contributed Software              April 2015                          ATASM(1)