PIC microcontrollers (PIC12/PIC14/PIC16) doesn't have a general purpose
stack (it has a hardware stack used only to sub-routines and interrupts
return). I don't known how the sdcc implements local variables for these
targets (may be a software stack or fixed allocation).
Augusto
On 08/06/2017 07:12 PM, Maarten Brock wrote:
Access to global variable is no problem, just use _varname, but how can
I access local variables? Is there no other way than using the
compiler-generated names (which may change if the code is changed)?
BR
Erlo
This highly depends on the target and compiler options. Local variables on
stack don't even have a name in assembler.
Hav you considered using static variables?
Maarten
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