Re: [sdcc-devel] Help - porting of SDCC

[Maarten B. <sou...@ds...>]

Vasek,

> I finally succeded to make the first compilation of my code! The
> problem was not 'unsigned' as it was stated in the error message, but
> '_data" - as I removed this keyword. ST7 is VonNeumann architecture
> thus there is (or, at least it seems to me) no fundamental difference
> between _code and _data memory - everything is mixed up in one
> addressing space. Or is there any special reason for VonNeumann to
> have both _code and _data memory modificators ? 

The hc08 has a VonNeumann architecture too but it also 
has a zero page for which the data keyword is used 
(IIRC).

Maarten