was never getting attached on a sun4 machine. Fix this so that the
cache and FPU get enabled on sun4 machines. (Believe me, a 4/260 is
slot enough, *with* the cache...)
or so claims the comment in trap.c). Reinstate the code that
treats trap 2 as "trace" which is given special handling in
trap.c for SunOS binaries. Also add some comments about this.
Thanks to <Ian.Dall@dsto.defence.gov.au> for this one.
machines (Alpha). fixed sized types, not 'timeval's should go over
the net, and the stuff that goes over the net can't necessarily be
passed directly to functions that expect timevals.
config lines for obio0 devices without addresses (thus cf->cf_loc[0] took
the default value of -1). we now ignore these entries on a sun4 since
they could never be valid (eliminates a 'panic:alignment' fault at bootup).
config lines for obio0 devices without addresses (thus cf->cf_loc[0] took
the default value of -1). this caused autoconf.c to map memreg0 to
obio physical address -1 (invalid). as soon as we took a memory fault
the code in memfault_sun4 [locore] would get a Watchdog timeout when trying to
read memreg0 (a.k.a. par_err_reg).
Corrrect floppy rootblock calculation. Validate filesystem type. (Closes
PR 2232)
Filename hashing requires unsigned characters. (Closes PR 1026)
Soft link path is null-terminated string, not BSTR.
Use actual file header block info for hard links.
Set nlink to 2 for hard linked files in adosfs_getattr().
Load allocation bitmap and set correct free space.
Amiga partition block. Print a diagnostic if the sectors/track or
number of heads differs from the RDSK values.
Fix sorting by partition offset (don't drop last partition).
Save filesystem blocksize for adosfs partitions. (Closes PR 2232)
to fsck_ffs, so that in the future 'fsck' can be a wrapper than invokes
appropriate filesystem-specific checker programs. For now, the only
user-visible change is that the names have changed in the manual page
and in error messages; fsck and fsck.8 are now links to fsck_ffs and
fsck_ffs.8, until the rest of the transition is complete.
return a struct device * of attached device, or NULL if device attach failed,
rather than 1/0 for success/failure, so that code that bus code which needs
to know what the child device is doesn't have to open-code a hacked variant
of config_found(). Make config_attach() return struct device *, rather than
void, to facilitate that.
