[Coco] Assembly help

Dave Philipsen dave at davebiz.com
Sat Oct 17 01:50:37 EDT 2015


As I recall even the old EDTASM allowed you to set breakpoints and examine the CPU registers. Nowadays if I have to find a problem I just write some debug code into the program.

Dave Philipsen

> On Oct 17, 2015, at 12:50 AM, Richard Goedeken <Richard at fascinationsoftware.com> wrote:
> 
> I've never used the Rainbow IDE so I can't comment on that.  But you're
> looking for a debugger, which will allow you to examine the CPU state and step
> through instructions.  MESS includes a debugger which can do this.  This was
> invaluable to me when I was working on the DynoSprite engine.
> 
> Richard
> 
>> On 10/16/2015 09:33 PM, Chad H wrote:
>> Of course your right.  The JSR just shows my blatantly obvious noobness..  I'm thinking a BEQ now since I want to jump out when X has reached $E000.   I WISH there was a way to do a step by step trace in assembly the way one can do in Microsoft's .NET languages to see exactly what's going on with each instruction and the variable values, etc.   I'm doing the assembly in Rainbow IDE using Roger Taylor's CCASM as the compiler and AFAIK there is no such tracing capabilities.
>> 
>> - Chad H
>> http://sites.google.com/site/cbhlab101/
> 
> 
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