f9dasm: M6800/M6809/H6309 Binary/OS9/FLEX9 Disassembler V1.62
Usage: f9dasm [options] <filename>
Available options are:
 -begin     - start disassembly address [offset]
 -end       - end disassembly address  [auto]
 -offset    - address to load program [0]
 -out       - output file [stdout]
 -noaddr    - no address dump
 -hex       - with hex dump (default)
 -nohex     - no hex dump
 -x         - use 6309 opcodes (old style)
 -6309      - use 6309 opcodes
 -6800      - use 6800 opcodes
 -os9       - patch swi2 (os9 call)
 -info      - file with additional information [empty]
 -cchar     - comment delimiter characters [*]
 -flex      - use FLEX9 standard labels (default)
 -noflex    - do not use FLEX9 standard labels
 -conv      - use convenience mnemonics (default)
 -noconv    - do not use convenience mnemonics
 -dec       - output values in decimal
 -nodec     - output values in hex (default)
 -comment   - output comments (default)
 -nocomment - omit output of comments
 -help      - output more extensive help and quit
All values should be entered in hexadecimal
