[Coco] SysCall source listing (and OS-9 source code find)

Joel Ewy jcewy at swbell.net
Thu Nov 28 13:10:00 EST 2013


On 11/28/2013 11:52 AM, Wayne Campbell wrote:
> I have been following your replies, Joel.
>
> I have visited the site from my phone, but that doesn't do much. I need to
> get on the computer, but am unable to at this moment.
>
> I'll reply when I have a chance to look closer. This is good stuff.
>
> Wayne
I can copy the files out of the disk images and get them in a more 
accessible place.  Thanksgiving will intervene here about mid-afternoon.

JCE
>   On Nov 28, 2013 12:08 PM, "Joel Ewy" <jcewy at swbell.net> wrote:
>
>> On closer inspection, disk images SJT001.DSK, SJT002.DSK, and SJT003.DSK
>> all have source code.  It isn't obvious what the files are at the outset
>> because they don't use a file extention like .a to indicate that they are
>> assembly source.  Apparently that convention didn't hold sway in 1980.
>>
>> Here are the contents of the disks:
>>
>>                             Directory of SJT001.DSK,
>> Free            Ident           Link            List            Load
>> Login           MakDir          Merge           PrintErr ReName
>> Save            Setime          Shell           Sleep           Tee
>>
>>                             Directory of SJT002.DSK,
>> COPYRIGHT_NOTICE OS9src_info     os9p1           os9p2 sysgo
>> Clock           Build           Copy            Date            Del
>> Dump            Echo
>>
>>                             Directory of SJT003.DSK,
>> TMode           TSMon           UnLink          Verify          acia
>> pia             Term            T1              P1              P
>> Dsk_src_info    DC3_drvr_src    DC3_desc_src    DC3_boot_src Desc_module
>> DC3_drvr_obj    DC3_boot_obj    DC3_desc_obj    Sysdefs.sys defsfile, and though it mentions source code for BOOT, I haven't found it.
>>
>> The note in my previous post was OS9src_info.  The DC3 drivers and boot
>> module are for the SWTPC floppy disk controller.  Maybe this is old news to
>> everybody else, but I was sort of under the impression that no original
>> 6809 OS-9 source code was extant.  I'll quit replying to myself now.
>>
>> JCE
>>
>>
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>>
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