Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:
Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
Lets users over-ride with makeoptions COPTS="..." in kernel config files.
Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
everything before the beginning of the "a" partition on a disk
is read-only except when accessed via RAW_PART. (a problem if
"a" isn't at the front of the disk). pointed out by pk back
in july.
- Use information obtained from the Bug in locore to make identifycpu()
produce some slightly more meaningful output.
- Garbage-collect some left-over hp300-specific stuff.
- Use the Bug to find out what kind of machine we're running on, and
Do The Right Thing, namely:
- Set `cputype' and `mmutype' as appropriate.
- Crap out if the kernel doesn't support the machine we
booted on.
- Add hooks for MVME-{162,167,177} models; just an empty shell to be
filled in later.
- Use `MMU_68040' rather than `-2' when checking the MMU type.
multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
function, and kill any locally-defined print function.
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
a boot string for firmware that can do this, such as the SPARC and
the sun3 models. It is currently silently ignored on all other
hardware now, however. The MD function "boot()" has been changed to
also take a char *.
boot.c: update from sun3 port, with changes for my new boot code put in.
conf.c: config from openbsd, by Theo de Raadt
dev_net.c: update from openbsd (standard dev_net with changes from theo)
dev_net.h: proto from openbsd
exec_mvme.c: from sun3 port, adapted by me. I also fixed a bug that
prevented ZMAGIC kernels from running.
libsa.h: new file by me
parse_args.c: by Theo de Raadt from OpenBSD with slight revisions from by me
to make it fit the new format.
thorpej