Re: [hatari-devel] OT: My dream about Hatari

[Miro Kropáček <miro.kropacek@xxxxxxxxx>]

Perhaps I should have asked you then, too ;-)

On Thu, Jul 18, 2013 at 12:29 AM, <laurent.sallafranque@xxxxxxx> wrote:

The DSP is easy to debug too ;) (lock dspregs + trace dsp_disasm + dc 1 dc 1 dc 1 dc 1 dc 1 ...) to execute the DSP code step by step and have a quick look at the registers values.

OK, but how do you modify memory, regs, PC, ... ? Maybe it's just me being so strange but I love to modify these things in place, i..e. I see something went wrong, I directly inject the right value into the regs/mem to see whether my algorithm is wrong or input data. Also, is there a function like "step over" / "step skip" ? Again, sometimes is very useful to skip some subroutines to avoid memory/register trashing or just execute the routine but still being able to go step by step.

--
MiKRO / Mystic Bytes
http://mikro.atari.org