Re: [hatari-devel] Entering Hatari debugger on ILLEGAL instruction

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi Uwe,

On 26.7.2024 19.22, Uwe Seimet wrote:
> I may have missed it in the Hatari debugger documentation: Is there any way
> to enter the Hatari debugger when the emulation hits the ILLEGAL opcode? Or
> is there another way to force the Hatari debugger to be entered when the
> emulation hits a particular opcode?

There's a tool for that:
-------------------------------------------------------------
hatari$ tools/debugger/m68k-instructions.py

*************************************************************
* m68k instruction information, Hatari debugger breakpoints *
* for them and C-code table for matching them.              *
*                                                           *
* To see instructions, use the TAB key; to see instruction  *
* information, complete it and press Enter. "code" command  *
* shows the C-code, "check" shows potential instruction     *
* conflicts, "help" shows this help and "exit" exits.       *
*************************************************************

m68k-instruction: illegal

Instruction:
  illegal - 0100101011111100

Hatari breakpoint:
  b  (pc).w = $4afc
-------------------------------------------------------------


	- Eero