I seem to recall that the kernel mmap implementation on hppa is somewhat
unique.
I don't recall anything, Kyle?
This came up with respect to the GCC PCH implementation for parisc. See
comments in host-hpux.h. At the moment, we do have a PCH related bug.
See PR 39355. While I know the problem is present in the PCH file, I
haven't been able to figure out how wrong data gets in the file.
There are some limitations on hppa if a file is both opened for reading
(via read()) and written to via a mmap'ed mapping. This came up a few
years ago.
Does gcc do this?
randolph
--
To unsubscribe from this list: send the line "unsubscribe linux-parisc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
