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70d1e71ea0
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25596 Commits

Author SHA1 Message Date
drochner
70d1e71ea0 Allow to use the RTC chip in a way compatible to OSF/1: use an offset 
of 52 years between RTC and UNIX time.
This is controlled by "option CLOCK_COMPAT_OSF1".
 1998-09-29 18:23:55 +00:00
pk
25e37f3b97 In addition to the spinlock, use the lockmgr() to serialize access to 
the back-end page allocator. This allows the back-end to sleep since we
now relinquish the spin lock after acquiring the long-term lock.
 1998-09-29 18:09:29 +00:00
drochner
88b626a585 make compile w/o MULTIPROCESSOR 1998-09-29 15:55:47 +00:00
tv
b8aba69399 Bracket stray printf()s by #ifdef DEBUG. 1998-09-29 14:15:49 +00:00
bouyer
ecb13d449a LKM for ext2fs ... better late than never :) 1998-09-29 10:26:58 +00:00
bouyer
b10470bc11 #include opt_uvm.h only if _KENREL and !_LKM 
Make ext2fs_init() call ufs_init(). it was doing the init by itself,
testing for extern done != 0. This bug was hidden by the fact that
ext2fs_init() is called before ffs_init().
 1998-09-29 10:24:57 +00:00
thorpej
55df520938 Can't use -traditional; __RENAME() breaks due to a limitation in the 
"traditional" C preprocessor.
 1998-09-29 08:28:20 +00:00
thorpej
5a5380b92b This program is icky, and will die soon. So, don't put a whole lot of 
effort into it, but make it build again by casting the second arg to signal().
 1998-09-29 08:27:36 +00:00
thorpej
005af97f9e Use "print-objdir". 1998-09-29 08:16:11 +00:00
thorpej
ac0d359bcb Initialize the CPU ID in the simplelock. 1998-09-29 07:29:53 +00:00
thorpej
cf06751120 - Add a CPU identifier to the simplelock if LOCKDEBUG. 
- Arrange for <machine/lock.h> to provide LOCKDEBUG functionality if
  LOCKDEBUG && MULTIPROCESSOR.
 1998-09-29 07:29:15 +00:00
thorpej
69d81d8df1 Prototype cpu_halt_secondary(). 1998-09-29 07:07:36 +00:00
thorpej
30e4de5632 In cpu_reboot(), halt the secondary CPUs. 1998-09-29 07:07:09 +00:00
thorpej
1b8e855f2a First try at a HALT interprocessor interrupt handler. 1998-09-29 07:06:02 +00:00
thorpej
94b97dce9b CPUF_HATCHED is dead, replaced by cpus_running bitmask. 1998-09-29 07:05:30 +00:00
thorpej
99698d1a1a - Use a bitmask for "running CPUs", rather than a flag in the softc. 
- Add a function to halt a secondary CPU.
- Enable interrupts on secondary CPUs once they've hatched.
 1998-09-29 07:04:58 +00:00
thorpej
469f020ae3 Don't process CLOCK or DEVICE interrupts if we're not the primary CPU. 1998-09-29 07:02:04 +00:00
thorpej
30ec5015b1 In exception_return(), if MULTIPROCESSOR, skip software interrupts, ASTs, 
and floating point handling if we're not the primary CPU.
 1998-09-29 07:01:16 +00:00
thorpej
392a96cc91 Define the offset of hwrpb->rpb_primary_cpu_id. 1998-09-29 06:22:09 +00:00
scottr
ce9e4beacf Simplify the asm constraints in mrg_aline_super(), in order to 
less thoroughly confuse the compiler when used without -O.  Fixes
PR 5496.
 1998-09-29 05:24:08 +00:00
thorpej
183f609c83 - Do not set TLCPUMASK on non-I/O nodes. That register exists only on 
I/O nodes.  Previous code erroneously set it on CPU nodes only.
- In both the single- and multi-processor case, route all interrupts from
  I/O nodes to the primary CPU, for now.
 1998-09-29 04:22:36 +00:00
jeremy
3712546023 Changed to allow the mouse baud rate to be set at kernel compile time. 
Inspired by Mochida Shuji <mocid@yo.rim.or.jp>.
 1998-09-29 02:46:36 +00:00
thorpej
73aefe65bc If MULTIPROCESSOR, add a spin lock around the kernel printf (in the 
appropriate places).  This makes debugging messages work a LOT better
on my multiprocessor Alpha.
 1998-09-29 01:49:43 +00:00
erh
3c2e2c8622 This should need opt_execfmt.h. 1998-09-28 23:42:48 +00:00
thorpej
4c2e179b93 PROM doens't need to be mapped to start up the secondaries, so remove some 
dead code.
 1998-09-28 22:21:13 +00:00
thorpej
9bd45385a9 Turn off some debugging printfs, and kludge around a boot block bug until 
I can install fixed boot blocks on my MP test systems.
 1998-09-28 21:50:32 +00:00
thorpej
705cac105e Invalidate the TB and I-stream upon entry, and fix a typo in the wrkgp call. 1998-09-28 21:48:50 +00:00
thorpej
34a8ac8484 Set the primary CPU's PAL revision to the OSF/1 PAL revision after switching 
to it, per the Green Book (pointed out by Chris Demetriou).
 1998-09-28 21:21:55 +00:00
drochner
864b7d54c6 Use the "atime" instead of "mtime" of the remote root directory as 
base for inittodr() - it is closer to the current time.
 1998-09-28 21:20:52 +00:00
thorpej
5caecb6ae0 Fix for some EGCS warnings. 1998-09-28 21:18:55 +00:00
matt
bf8783afa4 Fix the receive length so it includes the extra bytes in the fddi_header. 1998-09-28 20:37:12 +00:00
matt
43b462df88 Insert the FDDI control bytes in pdq_ifstart before we load the dmamap 
and dmasync the data.  Fix pdq_os_receive_pdu to use PDQ_OS_HDR_OFFSET
instead of PDQ_RX_FC_OFFSET.
 1998-09-28 18:01:43 +00:00
rvb
976280c933 I want to distinguish from DEBUG printouts and CODA_VERBOSE printouts. 
The latter are normal informational messages that are sometimes
interesting to view.
 1998-09-28 17:55:21 +00:00
matt
a1528c368d Fix transmit handling (this also should speed up transmits 
slightly).
 1998-09-28 17:13:54 +00:00
christos
e74ca32804 SIOCGIFALIAS should not be restricted to the superuser. 1998-09-28 12:32:43 +00:00
sakamoto
fd24065cb5 pcvt is no longer used with bebox. 1998-09-28 09:49:49 +00:00
sakamoto
4a04e5038e pcvt is no longer used with bebox. 1998-09-28 09:33:12 +00:00
leo
e30046b37d This was a copy of an very old editing error in the amiga pmap.c.... 
(Ignatios Souvatzis)
 1998-09-28 07:51:23 +00:00
drochner
980b2b416f fix PMAP_ACTIVATE_ASN_SANITY() arguments 1998-09-27 17:23:25 +00:00
christos
b12bfa760e Make this compile again with no audio but with midi devices. 1998-09-27 16:43:56 +00:00
pk
8c29324cc7 Kernel configuration with multi-processor support. 1998-09-27 15:10:25 +00:00
scottr
a965fe73b1 Add support for the TFL LAN Inc. E410/E420 PDS cards. Based on code 
from Ken Nakata in PR 6199, which was in turn derived from code from
Haru Maruyama <h-maru @ da2.so-net.ne.jp>.
 1998-09-27 14:39:11 +00:00
pk
0a090af2c7 Add `ldstub()'. 1998-09-27 14:32:14 +00:00
pk
e6ce8bcfc7 sparc spin lock functions. 1998-09-27 14:31:18 +00:00
mycroft
b7f86e40fa The smallest positive normalized number in extended precision is 2^-16383. 
Underflow handling is different from i387.
 1998-09-27 04:54:49 +00:00
drochner
463301afbf Use common date conversion functions - not runtime efficient, but 
brain-efficient...
 1998-09-26 21:02:56 +00:00
drochner
1826b0bca2 Use the RTC chip as time-of-year clock, as the PROM console and Ultrix do. 1998-09-26 20:59:42 +00:00
pk
0a1a6fb7e0 This file is no longer used 1998-09-26 20:51:45 +00:00
pk
166c2a5fa5 fix typo 1998-09-26 20:15:59 +00:00
christos
a7025d886a revert the uniproc lines to the old noop defines. changes broke compiling 
on !MULTIPROC && !LOCKDEBUG compiles.
 1998-09-26 20:14:53 +00:00