This fixes the problem where no grf* console would be found on startup because
they wouldn't match with any parent.
While here, memset() that structure to zero so that we either pass or crash
right away if the MI code changes again. From Leo Weppelman, as done on atari.
would fail in spectacular ways on LOCKDEBUG kernels) by compiling the
groveler code twice (the second time with LOCKDEBUG defined so that
the appropriate structures get larger in the right way). We currently
decide if we are operating on a kernel with LOCKDEBUG enabled if the
kernel's vm_map has referential integrity between a few pointers
and/or values.
Also, if you use more than one -v, you get a * on a line by itself in
between gaps in entries. It makes finding gaps much easier visually.
without search permission. This confused some ftp clients.
We fix this problem by maitaining a cached path when getcwd() does not work.
The symbolic links and ../ are resolved in the cached path, and it is finnally
checked for accuracy by comparing ./ and the cached path with stat (device
and inode comparison). If the comparison fails, pwd fails as it did before,
and if the comparison succeeds, the cached path is displayed.
If paths are too long, we should just compare ./ with a truncated path and
fail, thus making pwd displaying an error as it did before.
(backout parts of rev.1.40)
otherwise, directory structures can be corrupted because checkpoints can
occur via eg. lfs_vflush before parent directory is written.
major code cleanup esp. types used. Also cleanup up a major BUG that for
some odd reason worked :-/ makes me puzzled. It signifies that there might
be copies around in physical space of the DRAM ??? and thus its function
was motherboard dependent? It must have been old cruft from before the
cleanup of the relocation engine.
/*
* The size of the code/data to be moved is not `end - rmbase' but
* `__bss_start__ - rmbase' for the module is loaded into RISC OS
* based on the filesize where as NetBSD doesn't have to include all
* the bss space into the file itself. In some odd cases the
* relocatable module area can be smaller than the module + bss and
* thus bomb out.
*/
XXX - need to move this (as well as the equivalent sparc stuff added
recently) outa here into sbus_machdep or something. We should not need
to know details of the actual bus_space implementation here.
Shuffle some code around so that this an exist as a method next
to mpbios, both creating the same data structures. If both are
defined, try ACPI first.
* Improve acpi interrupt fixup a bit
* Source is an array, don't compare it to NULL, instead
look for an empty string to denote a link-device-less
entry.
* For root PCI busses, try to use the _BBN method to get
numbering right.
* Add acpi_md_callback() function for MD handling after the init,
but before * at acpi probing.
soren