[Sdcc-user] Variables defined localy in function and _asm

[Dominik C. <cab...@gm...>]

Hi folks,

I tried to search the archieves, but the SourceForge search doesn't work (maybe I am just to stupid to use it...).
I want to use a variable I declared localy in a function in inline assembly.
But if I try to access the variable like:

unsigned char tmp;

_asm
  push _tmp
_endasm

I get a linker warning about the undefined global _tmp and in ASM-Code i can see that instead of the _tmp variable the memory location 0 is accessed.

Is there a way of accessing local Variables in _asm or do I have to declare it global?

Thanks
 Dominik

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