Re: [sdcc-devel] New ports

[Erik P. <epe...@iv...>]

On Fri, 18 May 2012, Philipp Klaus Krause wrote:

> Dear sdcc developers,
>
> I have added two new ports to sdcc: The r3ka and s08 ports.
> Currently they are still dummy ports: No Rabbit 3000A or S08-specific
> instructions are used, so r3ka generates code as r2k does and s08
> generates code as hc08 does.
> For s08 I also added the regression testing infrastructure.
> Summary for 's08': 0 failures, 6884 tests, 1540 test cases, 2408132
> bytes, 29426282 ticks
> Summary for 'hc08': 0 failures, 6884 tests, 1540 test cases, 2409859
> bytes, 29466533 ticks
> The difference in code size and ticks is due to
> 1) bug3223041.c behaves differently for hc08 than for other ports, but
> I don't know why, so I did not make it behave for s08 like it does for
> hc08.

It looks like this is just a remnant of when hc08 did not yet support 
bool.

> 2) I did not break the string functions for s08. We probably should
> discuss if string functions should be broken on s08 (and if they
> should stay broken on hc08).

There wasn't anything intentionally broken (other than the previously 
discussed reentrant vs non-reentrant calling conventions) with the library 
functions. What needs to be fixed?

   Erik