[Coco] Machine Code

Dave Philipsen dave at davebiz.com
Wed May 31 22:31:34 EDT 2017


Just in case anyone s interested, I do have the CSC6809 assembler ported 
to OS9 right now.  I'm sort of beta-testing it when I get a chance but 
if anyone is interested in trying it I can send it to you.  This is by 
the same guy that wrote Sleuth.  I've been using the DOS version of the 
program for years.

Dave


On 5/31/2017 5:49 PM, L. Curtis Boyle wrote:
> I can't remember if RMA/R63 does... ASM (being a level 1 assembler) is set up for a maximum 64k program and RAM. (I am currently doing a 22k assembled code project with it).
>
> Sent from my iPhone
>
>> On May 31, 2017, at 4:36 PM, Dave Philipsen <dave at davebiz.com> wrote:
>>
>> So now we need a way for the assembler to pull some Level 2 tricks and use 'extended' memory for the symbol table!   A little more complicated I'm sure...
>>
>> Dave
>>
>>
>>> On 5/31/2017 5:31 PM, L. Curtis Boyle wrote:
>>> That might break some larger projects where the symbol table is getting full, however. 🙂
>>>
>>> Sent from my iPhone
>>>
>>> On May 31, 2017, at 3:44 PM, Barry Nelson <barry.nelson at amobiledevice.com> wrote:
>>>
>>>>> Bill Pierce ooogalapasooo at aol.com  <mailto:coco%40maltedmedia.com?Subject=Re%3A%20%5BCoco%5D%20Machine%20Code&In-Reply-To=%3C15c606a7c48-4563-22c03%40webprd-m48.mail.aol.com%3E>
>>>>> Wed May 31 17:30:10 EDT 2017
>>>>>
>>>>> Dave, we're actually working on doing some of that in the Nitros9 code. The big thing is going to be labels over 8 chars in the defs files. These are used throughout the code base and are in hundreds of files. It would probably be easier to make the os9 assembler support 16 char names LMAO
>>>>> And BTW, tabs are supported in Ed 3.1. Use the <Shft><R Arrow> in the editor to create a tab. An unlike some os9 editors, it does not create a tab made of spaces, but a true tab char.
>>>> Increasing the label length in the asm command is an excellent idea! I like it!
>>>>
>>>>
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>



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