Re: [avr-gcc-list] inline assembler, ijmp, X-Register

[Torsten Mohr]

Hi,

> > Have you tried it just using a 'vanilla' C function pointer? Although I
> > don't use the 128 I had the impression that avrlib did this for you.
>
> But he wants to jump, not call...

thanks for the hint with the function pointer, but i already thought of that
and:

- I'm interested what went wrong with the assembler, i'd like to understand
  that part
- I only need a jump


Indeed, your suggestion would work, when i do in high memory at 0x1e000:

typedef void (*fptr)(void);

void a_function(void);

const fptr a_fptr PROGMEM = a_function;


void a_function(void) {
}...

Then i see in the listing that a_fptr contains 0xfa99 and a_function is at
0x1f532, which divided by two is 0xfa99.

But still, i'd like to know what's wrong with my assembler, according to the
documentation i think it should work.


Best regards,
Torsten.