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====== Disassemblers ======

  * [[https://www.dropbox.com/s/vskoqoxn3kme4ek/RP2040-das%20uni.f?dl=0|RP2040 disassembler]], compact universal RP2040 disassembler.\\
Note that the check on CFA's in ''%%skip-cfa%%'' is only correct for ITC code.\\
For other systems this word need adaptation.\\

  * [[https://www.dropbox.com/s/0ubyr344j7a1q7k/noForth-T-das.f?dl=0|noForth, resident noForth disassembler]].

An example of its use, disassemble ''%%DUP%%'', ''%%?DUP%%'' & ''%%DROP%%'' in noForth:

<code>
das dup
  20000EDC:    1F09  sp 4 # subs
  20000EDE:  ` 600B  tos sp 0 #) str
  20000EE0:    C804  ip { w } ldm
  20000EE2:    CA10  w { hop } ldm
  20000EE4:  F 46A7  pc hop mov
name ?DUP
  20000EF8:  + 2B00  tos 0 # cmp
  20000EFA:    D1EF  -22 to 20000EDC bne
  20000EFC:    C804  ip { w } ldm
  20000EFE:    CA10  w { hop } ldm
  20000F00:  F 46A7  pc hop mov
name DROP
  20000F14:    C908  sp { tos } ldm
  20000F16:    C804  ip { w } ldm
  20000F18:    CA10  w { hop } ldm
  20000F1A:  F 46A7  pc hop mov
</code>

^Command     ^Example            ^Purpose                              ^
|''%%DAS%%'' |''%%DAS DUP%%''    |Disassemble from the word ''%%DUP%%''|
|''%%MDAS%%''|''%%<addr> MDAS%%''|Disassemble from ''%%<addr>%%''      |

Each time the space bar is hit, a new line is disassembled. When any other key is hit the disassembly stops!
Note that the noForth version is slightly more advanced. It recognizes a header and prints its name.
===== Contributions =====

<html><h2 style="background-color:yellow">Alternative Implementations</h2></html>


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