HP-41 FORTH; The most misunderstood Module?

[J-F Garnier]

(04-12-2014 08:31 AM)Ángel Martin Wrote:  ... like an undocumented CPU instruction (318 in address 49ED)

At least it's a real bug (I believe this is a typo error) because this part of code is executed and I had to (long time ago) explicitly manage this opcode in my Emu41 to run Forth on it (by default undefined opcodes stop my simulation) .

Code:

 nutcpu.c  :
   case 12*16+6:       /* ?? in SV Forth ... */
      Carry=0;
      break;

J-F