On 3/24/06, Joshua Uziel <joshua.uziel at sun.com> wrote:
> Hey guys, had a question about the expected defines as set by the
> compiler. It looks like "__ppc" is what is currently expected to be
> used, but if you "touch empty.c" and run "powerpc-solaris2-gcc -dD -xc
> -E empty.c", you see:
>
> ...
> #define __PPC 1
> #define __PPC__ 1
> #define PPC 1
> ...
>
> (Thanks to Keith Wesolowsi for pointing that feature out to me.) This
> can be changed in either the header files or in the compiler... it
> strikes me as though it should be done in the compiler and it should
> define both __PPC and __ppc variants, etc. Comments?
Josh,
that is one of the known problems with the kit you are using. It should
define __powerpc and then there is a a shortcut __ppc which also
can be defined. Also sys/isa_defs.h defines __ppc if it detects that
the latter is missing.
This is fixed with the latest test kit found on Polaris trac site. It is
somewhat late, but I eventually get to formally release it :)
--
Regards,
Cyril
