This is MorphOS port of old reassembler written by Tim Ruehsen.

Probably the most useless port I have ever done but examining old sources
is fun... even old GadTools based prefs editor is included :) Performance wise
there is not much difference; 68k version under JIT is almost as fast as PPC
native version.

This is second release of MorphOS port: the original version had broken
argument parsing which is fixed in this release.

Original readme from http://www.aminet.net/dev/asm/ira105_src.lha was:

*----
Tim Ruehsen, the author of IRA asked me to upload the IRA sources into
Aminet. He cannot do this by himself because he doesn't own an Amiga anymore,
so he has no access to his archives. This is definitely not the latest version
of the sourcecode. The latest version (68060 + FPU support) got lost.
Send any questions to truehsen@aol.com.

Here the original text from the last public change of IRA:


IRA103 is version V1.03 of my ReAssembler. Reassembler means that IRA translates
any executable or binary file into an assembler sourcecode that might
immediately be translated back by an assembler. E.g., you can do that with a
debugging option. After that you can examine that program with any debugger.
That's fine for finding and analysing viruses, repairing old programs, even
optimising alien programs.

V1.03beta
       o Text in DATA hunks is now recognised.
       o Much better -TEXT=1 option.
       o Removed the -TEXT=2 option.
       o A stand-alone postprocessor for symbolizing library calls is added.
         See irapost.doc.
       o A new pass (PASS 0) is added for finding data in CODE hunks. It is
         switched on by the new -PREPROC option.
       o Symbol hunks are now processed and symbols inserted into the source.
       o Resident structures are searched for and extra symbols set. That means
         .library and .device files are much better deassembled.
       o The new command-line option -CONFIG is added. Coming up with this is
         a an edible .cnf file.


              Tim Ruehsen.
----*

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                62402  151908  41.1% -lh5- cffc Jun 19 22:18 ira/IRA
[generic]                 7330   18639  39.3% -lh5- 00f3 May 16  1995 ira/IRA.DOC
[generic]                  645    1226  52.6% -lh5- c9a4 May 16  1995 ira/IRA.readme
[generic]                14956   34984  42.8% -lh5- 6e41 Apr 15 19:14 ira/iraGUIMain
[generic]                18234   42908  42.5% -lh5- 15e8 Apr 15 19:27 ira/irapost
[generic]                  813    1608  50.6% -lh5- 64da Nov 19  1993 ira/irapost.doc
[generic]                 1489    3035  49.1% -lh5- 4383 Jan  9  1995 ira/irapost.guide
[generic]                 1160    2276  51.0% -lh5- 6271 Jun 19 22:22 ira/ira_mos.readme
[generic]                23633   92214  25.6% -lh5- 0131 Jun 19 22:09 ira/source/ira.c
[generic]                  225     463  48.6% -lh5- 6d26 May  2  1995 ira/source/ira.des.info
[generic]                 1544    4218  36.6% -lh5- ebf6 Apr 15 18:05 ira/source/ira.h
[generic]                  396     835  47.4% -lh5- 4097 May 16  1995 ira/source/IRA.info
[generic]                 1099    3329  33.0% -lh5- a091 May  2  1995 ira/source/ira20_1.s
[generic]                 3021   12574  24.0% -lh5- f445 Apr 15 19:15 ira/source/iraGUI.c
[generic]                 1807   14538  12.4% -lh5- a0a5 May 14  1995 ira/source/iraGUI.des
[generic]                  223     463  48.2% -lh5- 540e May 14  1995 ira/source/iraGUI.des.info
[generic]                  707    2938  24.1% -lh5- e596 Apr 15 19:05 ira/source/iraGUI.h
[generic]                 1159    3400  34.1% -lh5- f56a Apr 15 19:08 ira/source/iraGUIMain.c
[generic]                  395     835  47.3% -lh5- bf46 May 14  1995 ira/source/iraGUIMain.info
[generic]                   66      74  89.2% -lh5- b5e2 May 14  1995 ira/source/iraGUIMain.lnk
[generic]                 3438   12029  28.6% -lh5- de68 Apr 15 19:26 ira/source/irapost.c
[generic]                 1643    9909  16.6% -lh5- bd83 Sep  6  1993 ira/source/iratest.bat
[generic]                10917   42019  26.0% -lh5- 1d75 Jun 19 22:03 ira/source/ira_2.c
[generic]                   63      64  98.4% -lh5- fc7c May 16  1995 ira/source/ira_2.lnk
[generic]                   74      76  97.4% -lh5- f999 Jul 10  1995 ira/source/mailinglist
[generic]                  791    1849  42.8% -lh5- 9421 Apr 15 19:24 ira/source/makefile
[generic]                   67      75  89.3% -lh5- 3a9c Apr 15 19:23 ira/source/makefile.objs
[generic]                 1537    3133  49.1% -lh5- 823c Apr 13 00:48 ira/source/mkdep.sh
[generic]                    0       0 ****** -lh0- 0000 May 16  1995 ira/source/SCOPTIONS
[generic]                  511    1341  38.1% -lh5- 0aa0 Jun 19 22:09 ira/source/support.c
[generic]                  472     981  48.1% -lh5- 12ec Jul 17  1995 ira/source/todo.txt
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        31 files  160817  463941  34.7%            Jun 20 01:45