[Coco] Bud Pass programs

Dave Philipsen dave at davebiz.com
Wed Sep 21 20:43:36 EDT 2016


I don't think he wrote that disassembler.  He wrote what is know as 
'Super Sleuth'.  It would probably be easy to modify Bud's disassembler 
to correctly disassemble OS9 system calls though.

Dave


On 9/21/2016 7:34 PM, James Jones wrote:
> Excellent news! BTW, did Mr. Pass the author of the Dynamite 6809
> disassembler? It had the very useful property of recognizing SWI2 and the
> following byte(?) and emitting the appropriate OS-9 system call in the
> disassembly.
>
> James
>
> On Mon, Sep 12, 2016 at 11:06 AM, Salvador Garcia via Coco <
> coco at maltedmedia.com> wrote:
>
>> This is exciting. I am an interested, party, but with so much going on, I
>> have not had the chance to get to these programs and don't know when, but
>> everything comes around at the time it is supposed to :-) Thanks for your
>> efforts in giving new life to these utilities. Salvador
>>
>>
>>        From: Dave Philipsen <dave at davebiz.com>
>>   To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
>>   Sent: Sunday, September 11, 2016 12:16 AM
>>   Subject: [Coco] Bud Pass programs
>>
>> For those of you not interested in the old utilities including cross
>> assemblers, disassemblers and more please delete this message or ignore it.
>>
>> For those who are interested, I have just received a treasure trove of
>> stuff from Bud.  Some of it is a duplication of the programs I already
>> posted links for earlier but some is new stuff I had not seen before.
>> In addition to the 6809, 6801, 6502, 8048, and 8051 cross assemblers it
>> looks like we will also have  a 68k, Z80, 1805, 6804, 6805, 8085, and Z8
>> cross assemblers.  Also it appears there are disassemblers for all of
>> the aforementioned CPUs and, as a bonus, a 68K C compiler.  There also
>> appears to be documentation for the programs.
>>
>> It will take me awhile to sort through this stuff so bear with me.
>> Additionally, if you didn't get a chance to download the other stuff
>> you'll have to wait a bit as I am currently in a transition stage on my
>> server, 6809er.com.  I'm not sure if I'm going to keep the domain or not
>> so when I get around to posting all of the links again they may be
>> available on a different server.
>>
>> My ultimate goal would be to get some of these ported to Linux and OS9
>> as there are some source files I have acquired as well.  Once again,
>> most of this stuff is for nostalgia's sake just like all of the old
>> games and utilities we enjoy using on our CoCo.  I'm not trying to
>> impute any particular value to this stuff but I can say that
>> traditionally Bud's stuff has been very stable and useful.  I'm sure I
>> have written tens if not hundreds of thousands of lines of code that has
>> been processed through some of these utilities mostly for embedded
>> systems where the target does not contain an operating system and thus I
>> wouldn't have had the ability to develop on a native platform.
>>
>>
>> Dave
>>
>>
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>>
>>
>>
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