[PATCH][Ada] Fix tasking on sparc64-linux (122 ACATS FAIL => 1 FAIL)

[Eric Botcazou]

> AIX is using s-taprop-posix.adb and provides clock_gettime
> through s-osinte-aix.ads implemented in s-osinte-aix.adb with
> gettimeofday/struct_timeval. Same for darwin.

Gosh. :-)  Still the idea of removing the interface and localizing the 
conversion in the problematic function, as you did for Linux, seems right.

> I'm working on a patch.

Thanks.

-- 
Eric Botcazou