scottr
727b8bc7ac
Charles Hannum pointed out that if a clock interrupt was posted while
...
we were in ledcontrol(), the heartbeat twinkler would just punt on
updating the LED even though it had already updated the status. (This
was broken in v1.73 of locore.s).
Rather than resurrect the old code, simplify ledcontrol() and don't
bother with mutual exclusion. As mentioned by the comments describing
this function, we really don't need to be that precise. We do, however,
want to guarantee instructions that modify the status variable directly,
so the function is now primarily inline assembly.
1998-03-21 07:45:59 +00:00
mycroft
2ada4b4af1
Replace TS_WOPEN with t_wopen, per mail on tech-kern.
1998-03-21 04:02:47 +00:00
thorpej
66d8f5b544
sync systypes w/ <machine/rpb.h>
1998-03-20 21:48:21 +00:00
thorpej
63c73f94e3
Add a few more systypes.
1998-03-20 21:48:03 +00:00
mycroft
919340aaa5
In npxdna(), if there was an exception state in the FPU but npxproc was
...
null, the frstor would fault on a PPro. I'm pretty sure this is not
how the chip is supposed to behave, but it's easy enough to do a fninit
to throw away the exception state.
Also, some other minor changes to the documentation.
1998-03-20 20:15:14 +00:00
phil
3b25c8611a
sync to current state.
1998-03-20 19:15:18 +00:00
ragge
52defbf438
Use rom routines on MicroVAX II, so that the QDSS/QVSS display will
...
be used if present. Fix provided by Boris Gjenero.
1998-03-20 16:36:20 +00:00
matthias
525ebe8083
prepare for PMAP_NEW.
1998-03-19 22:10:21 +00:00
matthias
ff58f2dd3a
update to my current configuration
1998-03-19 22:09:24 +00:00
thorpej
0f95ffdc1d
Nuke swpctxt(); it's only used by the Mach pmap, which we will only ever
...
use for reference.
1998-03-19 06:44:25 +00:00
thorpej
003c50d1d5
Add a macro to invalidate the TLB for a given pmap/va pair. TLB
...
invalidation algorithm:
if (old mapping had PG_ASM set || pmap is active) {
TIBS(va);
if (also sync I-stream)
imb();
}
The check for "old mapping had PG_ASM" will get all kernel mappings (since
kernel mappings always have PG_ASM set).
This allows us to remove the bogus check for the kernel pmap in
active_pmap() - do so.
Use the new TLB invalidation macro whenever such action is needed.
1998-03-18 23:55:25 +00:00
thorpej
15adb17803
Eliminate the last argument from pmap_remove_mapping(); it makes its own
...
decisions about TLB invalidation.
1998-03-18 23:11:44 +00:00
thorpej
7ee4af11a7
Change active_pmap() to use the CPU mask (XXX and check for kernel pmap
...
as well, until some other changes are made). Nuke active_user_pmap(),
and change the places that used it to use active_pmap() instead (as well
as make some DIAGNOSTIC consistency checks).
1998-03-18 22:50:50 +00:00
is
ddc5b81d4f
68060 has 8k + 8k caches.
1998-03-18 22:19:40 +00:00
thorpej
605472f676
Optimize out a TLB invalidation in a common case of pmap_enter(): if
...
the PTE was previously invalid, no TLB invalidation is necessary because:
(1) when a PTE is invalidated, its entry is flushed from the
TLB
(2) the PALcode won't install an invalid PTE into the TLB.
1998-03-18 22:13:58 +00:00
matthias
e14a1c1120
Switch the pc532 to MACHINE_NEW_NONCONTIG and add machine specific bits
...
for UVM. All of this was mostly done by stealing code from the i386 port.
Prepare for stealing pmap.new.c as well.
1998-03-18 21:59:38 +00:00
thorpej
cfdf9a95ad
Keep track of which CPUs are using a pmap by setting/clearing bits
...
in the pmap's CPU mask in pmap_activate()/pmap_deactivate().
1998-03-18 21:57:03 +00:00
matthias
214f303d0e
Import from i386 because it contains a nice explanation of our MMU.
1998-03-18 21:52:02 +00:00
thorpej
43614761e3
In cpu_exit() deactivate the address space before freeing the vmspace
...
structure. We will continue to run on this context (which is the
global Lev1map at this point) right up until we switch to proc0's
context in switch_exit().
1998-03-18 20:38:07 +00:00
thorpej
87eb2cfded
Don't call pmap_deactivate() if we jumped into the middle of cpu_switch()
...
from switch_exit(), since by this time, the vmspace will have already
been deactivated and freed.
1998-03-18 20:36:13 +00:00
thorpej
b637a998f4
Add ASN housekeeping and a CPU mask to the pmap.
1998-03-18 19:39:23 +00:00
thorpej
961a955498
Move the "are we active" macros out of the header file.
1998-03-18 19:27:46 +00:00
thorpej
d37acae24c
Add a DIAGNOSTIC checks for the kernel pmap in pmap_create_lev1map()
...
and pmap_destroy_lev1map(). Correct a comment in another DIAGNOSTIC
panic.
1998-03-18 19:21:50 +00:00
thorpej
06b49b8f3e
Change a couple of assert()s to DIAGNOSTIC panics.
1998-03-18 19:12:57 +00:00
thorpej
438599b408
Correct a comment in pmap_bootstrap().
1998-03-18 19:04:42 +00:00
thorpej
56e004c995
Pass the max ASN from the HWRPB to pmap_boostrap().
1998-03-18 19:02:49 +00:00
thorpej
426d2953f5
Add a macro to test if PG_ASM (Address Space Match) is set in a PTE.
1998-03-18 19:00:15 +00:00
bouyer
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
thorpej
63dfa5e1a1
Minor cosmetic cleanup; no functional change.
1998-03-18 07:18:50 +00:00
thorpej
86d534a7d9
- Make MACHINE_NEW_NONCONTIG non-optional.
...
- Maintain two copies of the number and size of physical memory segments.
One copy, mem_clusters[], contains _all_ of physical RAM, for crash dumps.
The other copy, phys_seg_list[], starts out with all of physical RAM (and
is used to initialize mem_clusters[]), but is adjusted to be the memory
actually managed by the VM system.
- Fix computation of physmem; when support for MACHINE_NEW_NONCONTIG was
added, physmem was accidentally changed to not take into account the memory
located before the kernel, or the memory taken up by the kernel itself.
1998-03-18 07:16:10 +00:00
thorpej
02fa4134dc
- Make MACHINE_NEW_NONCONTIG non-optional.
...
- G/C some things left over from the old noncontig code.
1998-03-18 07:12:49 +00:00
thorpej
c718c9e278
- Make MACHINE_NEW_NONCONTIG non-optional.
...
- Make initialization of the message buffer a little less magic-looking.
- Maintain two copies of the number and size of physical memory segments.
One copy, mem_clusters[], contains _all_ of physical RAM, for crash dumps.
The other copy, phys_seg_list[], starts out with all of physical RAM (and
is used to initialize mem_clusters[]), but is adjusted to be the memory
actually managed by the VM system.
- Fix crash dumps with regard to multiple memory segments.
1998-03-18 07:11:22 +00:00
thorpej
c0cfbf8d7d
Make MACHINE_NEW_NONCONTIG non-optional.
1998-03-18 07:07:11 +00:00
chuck
1e137afb43
typo in printf
1998-03-17 22:09:32 +00:00
cgd
9b6471a47d
remove a few unnecessary and incorrect pointer checks.
1998-03-17 21:27:25 +00:00
chuck
6282e70846
print more info for a diagnostic panic
1998-03-17 19:15:07 +00:00
thorpej
9c1e8fc2ed
Implement the PMAP_NEW interface for UVM.
1998-03-17 05:15:24 +00:00
thorpej
1477f77353
Properly depend on the PMAP_NEW option.
1998-03-17 05:00:18 +00:00
thorpej
6bbfd3e9ff
Use pmap_kenter_pa() in _bus_dmamem_map() if PMAP_NEW.
1998-03-17 04:59:36 +00:00
thorpej
f8cff5ab23
Add a software PTE bit that indicates that a va -> pa mapping was entered
...
in the physical->virtual list.
1998-03-17 04:53:43 +00:00
gwr
19db8f3960
Add an anonymous declaration of struct pmap in pmap.h and put
...
typedef struct pmap *pmap_t there, removing the latter from
pmap3.h and pmap3x.h (so LKMs can use <vm/vm.h>).
1998-03-16 16:25:38 +00:00
leo
6356561f35
Use bus-dma functions. Also make sure that dma will not use the bounce
...
buffers (Tested & requested by Noriyuki Soda).
1998-03-16 15:48:00 +00:00
gwr
1284f08847
Make this match ../libsa/dev_disk.c
1998-03-16 14:49:26 +00:00
fair
78836acdba
make sure _SUN3_ or _SUN3X_ is defined.
1998-03-15 22:36:08 +00:00
fair
c89e1afb8b
saio.h is in ../libsa/, not <machine> and the Makefile does the right thing with -I, so fix compile error
1998-03-15 02:28:19 +00:00
mark
27ef26a468
Added csa device and scsibus attachments.
1998-03-14 17:15:52 +00:00
mark
29075565c0
Updated for new csa driver, the change to the oak driver and
...
the removal of the local ncr5380 driver.
1998-03-14 17:10:13 +00:00
mark
d15ce201d7
This local version of the ncr5380 driver is not longer needed now the
...
oak driver has been rewritten to use the MI one is /dev/ic/
1998-03-14 17:08:19 +00:00
mark
d6f6e4ee8e
Complete re-write of the Oak SCSI 1 driver to use the generic ncr5380
...
driver. Currently only supports 8 bit PIO.
1998-03-14 17:06:17 +00:00
mark
a1dd6a915a
Initial commmit of csa driver for the Cumana SCSI 1 adapter.
...
This driver uses the generic ncr5380 driver and currently only supports
8 bit PIO data transfers.
1998-03-14 17:04:30 +00:00
leo
4e466a839d
Move the bus_* functions from machdep.c to bus.c .
1998-03-13 21:05:10 +00:00
is
a830b47531
Ite keyboard map, for spanish Amiga keyboards.
...
Contributed by Inaki Saez <jisaez@sfe.indra.es>.
1998-03-13 19:28:11 +00:00
ragge
52fbd35380
Add support for "root on qe".
1998-03-13 11:40:19 +00:00
thorpej
00452b441f
Move PTE-related constants here, and make them not depend on a hard-coded
...
page size (i.e. use the one initialized from the HWRPB at boot time).
Do a bit of cleanup while here, rendering old inherited constants obsolete.
1998-03-12 07:29:21 +00:00
thorpej
4d8723232d
Garbage-collect a bunch of constants that were inherited, but are no
...
longer necessary or make sense.
1998-03-12 07:28:07 +00:00
thorpej
bd3c0e36cf
Garbage-collect this a bit.
1998-03-12 06:47:11 +00:00
thorpej
00a597fe92
Use vm_page_alloc1() and vm_page_free1() as appropriate.
1998-03-12 06:27:36 +00:00
thorpej
7bb58d92ce
Garbage-collect; vm_page_alloc1() and vm_page_free1() are now in MI code.
1998-03-12 06:26:26 +00:00
thorpej
1f8d640c4b
Bump maxusers to 64.
1998-03-12 06:04:47 +00:00
thorpej
6e6e2d7ebf
Dump maxusers to 32.
1998-03-12 06:04:31 +00:00
thorpej
d9a1f8ba36
Adjust the default and low-bound maxusers, now that the pmap can deal.
1998-03-12 06:04:14 +00:00
thorpej
e3bda606eb
Add support for UVM.
1998-03-12 05:45:04 +00:00
thorpej
dfe0937a7e
If not DEBUG, use the Virtual Page Table to get the PTE for kernel mappings
...
in pmap_enter() and pmap_emulate_reference().
1998-03-12 02:59:22 +00:00
thorpej
30766180a3
Nuke these; they are long-since obsolete.
1998-03-12 01:28:01 +00:00
thorpej
152a4bfa60
Increase the maximum userspace address to 4TB. Leave the stack at 8G
...
for now, but make a note that we might want to move it down to 4G later.
1998-03-12 01:25:52 +00:00
thorpej
e046925c3a
Massive cleanup and partial rewrite of the NetBSD/alpha pmap module.
...
Major change is that page table page management has been completely
rewritten. Page tables are now accessed via K0SEG (no more KVA space
wasted on user page tables), and a much larger user address space is
supported.
Many thanks to Chris Demetriou and Ross Harvey for helpful insight and
debugging assistance.
1998-03-12 01:24:52 +00:00
thorpej
900e1c90bd
Nuke ALPHA_STSIZE and ALPHA_MAX_PTSIZE. Add macros to compute and operate
...
on segments mapped by L1 and L2 PTEs.
1998-03-12 01:21:21 +00:00
ragge
51964fa1e8
Standalone routine for DEQNA, written by Roar Thronaes.
1998-03-11 22:13:55 +00:00
chuck
b87759e7f2
bug fix: bring in-line with rest of uvm: use kernel_map for object offset
...
rather than kmem_map. should fix PR#5129 reported by
Lennart Augustsson.
1998-03-10 14:53:20 +00:00
leo
0dd40d6952
Bus-dma implementation for the atari. Heavily based on the i386
...
implementation.
1998-03-10 11:42:53 +00:00
scottr
20a21d162e
Sync mc_rint() prototype with if_mcvar.h. (How did this
...
one slip by? Forty lashes for me...)
1998-03-09 23:05:28 +00:00
thorpej
7225aae835
Move check for user-pmap-still-using-Lev1map from pmap_enter_ptpage()
...
to pmap_enter().
1998-03-09 22:31:23 +00:00
thorpej
daa9cfae50
Don't do the Segtabzero-for-dev-zero hack.
1998-03-09 20:43:28 +00:00
thorpej
e456fc0538
Simplify/speed up pagemove() somewhat by using the Virtual Page Table.
1998-03-09 20:17:03 +00:00
thorpej
78a173bada
Define VPT_INDEX(), which computes the index into the Virtual Page Table
...
of the PTE that maps the specified virtual address.
Thanks to Chris Demetriou and Ross Harvey for clarifying the VPT.
1998-03-09 19:57:57 +00:00
mark
fd250aecdd
Remove the width specifier in the podule manufacturer printf().
1998-03-09 19:14:44 +00:00
mark
eff3470d02
Make this driver build again. Needs overhaulling.
1998-03-09 19:12:59 +00:00
mark
c2efbb1d9a
Implement the bus_space_write_multi_1() function for the podulebus
...
(podulebus_wm_1()).
1998-03-09 19:11:30 +00:00
is
20251e62f9
Bug fix for the Ariadne panic: don't touch addresses outside the buffer we
...
got passed.
- analysis by Charles Hannum
- bugfix by Michael van Elst
- test by Thorsten Frueauf & Matthias Scheler
1998-03-09 17:00:33 +00:00
mikel
7d4b078022
print proper invalid IRQ, from Heiko Rupp in PR 5128
1998-03-09 06:20:26 +00:00
is
90e5d61467
Conditionally (on defined(DRACO)) compile new DraCo keyboard code sequences.
...
Pointed out by Bernd Ernesti.
1998-03-08 19:59:15 +00:00
gwr
56fd5cb1ae
Like INSTALL and INSTALL3X, leave out DDB.
...
(Can patch using the PROM if needed.)
1998-03-08 19:38:05 +00:00
gwr
d7e49b6a5b
Make comments refer to GENERIC3X, not GENERIC
1998-03-08 19:33:09 +00:00
gwr
9c0c7119c3
Leaner configurations for the installation media.
...
(Small enough to work on all machines.)
1998-03-08 19:29:40 +00:00
gwr
b043198b53
Sync with sun3/machdep.c (should factor out common stuff...)
...
> Do the "early breakpoint" (if booted with "-d") even if we
> have only the PROM to handle it, so one can patch things.
1998-03-08 19:12:53 +00:00
gwr
7db30c0844
Do the "early breakpoint" (if booted with "-d") even if we
...
have only the PROM to handle it, so one can patch things.
1998-03-08 19:09:58 +00:00
gwr
d342d51752
Fix comments
1998-03-08 18:56:08 +00:00
gwr
4242e2ab10
No need for default base addresses here anymore.
1998-03-08 18:54:23 +00:00
gwr
5242b3b02a
Need to use an offset to map the colormap H/W now that the
...
config address is that of the P4 register. Oops.
1998-03-08 18:53:17 +00:00
thorpej
b3d7fd8f3f
Just use vtophys() to get the PCB phys addr.
1998-03-07 04:20:45 +00:00
thorpej
9c236919e9
Rewrite pmap_extract(), and use it as appropriate in vtophys() rather
...
than (almost) duplicating the code.
1998-03-07 03:37:02 +00:00
thorpej
cd7d081d02
Export a pointer to the Virtual Page Table.
1998-03-07 03:15:43 +00:00
thorpej
f7d64ef778
Clean up a comment.
1998-03-07 03:15:06 +00:00
thorpej
f55b280ffc
Clean this up a bit.
1998-03-07 01:44:08 +00:00
thorpej
dcbc04e7af
Rename Sysptmap and Sysmap to Lev2map and Lev3map, respectively, and
...
add some comments describing in better detail what they are and how they
are used.
1998-03-07 01:43:54 +00:00
thorpej
60e6d2e48f
Update a comment in pagemove().
1998-03-07 01:26:04 +00:00
thorpej
ff155df72a
Nuke kvtopte(). Also, change pagemove() to lookup the from and to PTEs
...
in each iteration of the loop, since PT pages may not necessarily be
contiguous.
1998-03-07 01:11:39 +00:00
thorpej
60d30d3838
Nuke kvtopte() and ptetokv().
1998-03-07 01:10:05 +00:00
thorpej
58a7bd9288
Nuke the vatopa() macro.
1998-03-07 00:42:07 +00:00
thorpej
059d0c72de
pmap_ste() -> pmap_l2pte(), pmap_pte() -> pmap_l3pte()
1998-03-06 23:41:01 +00:00
thorpej
8081bd3017
Move pmap_pte*() macros into the header file, nuke pmap_ste_v(), add
...
pmap_lev1pte().
1998-03-06 23:19:26 +00:00
drochner
84963f97b5
Move allocation and mapping of the page table page for "bioscall" from
...
locore to here.
1998-03-06 14:53:06 +00:00
drochner
25f48b177c
Use NKPDE page table pages (instead of only one) for temporary mapping
...
in transition to relocated mode.
Remove preparation for "bioscall" identity mapping - it is in the way
and can be done later in init386().
Should solve the problem described in PR 4832 and 5102.
1998-03-06 14:51:36 +00:00
tsubai
2630ce2157
label 1: within #ifdef pmax is referenced from outside.
...
so it didn't work without -Dpmax.
1998-03-06 13:54:02 +00:00
fvdl
6e434a4386
Make this compile again.
1998-03-06 09:06:51 +00:00
jtk
4fcd1c2cdd
include <machine/vm86.h> if VM86 option defined
1998-03-06 04:12:56 +00:00
thorpej
92abc814ff
Clean this up a bit.
1998-03-06 00:21:40 +00:00
tsubai
10f8023240
Added arch/newsmips/Makefile.
1998-03-05 15:03:20 +00:00
scottb
d24f809241
Added prototype for ibcs2_sendsig.
1998-03-05 05:23:49 +00:00
scottb
b8bb612601
Add ibcs2_sendsig function.
...
Add ibcs2_sigcode function to locore because we need to call our own
version of sigreturn.
Add support for emul_ibcs2_xout (XENIX) structure because we need to emulate
some syscalls differently.
1998-03-05 04:20:44 +00:00
thorpej
53e3bf87b9
Fix think'o in last kcopy() change.
1998-03-05 02:10:57 +00:00
thorpej
df1fcaa8e3
Rename NetBSD/news to NetBSD/newsmips.
1998-03-04 22:26:35 +00:00
thorpej
157b712178
Rename NetBSD/news to NetBSD/newsmips.
1998-03-04 22:14:13 +00:00
mikel
415c4a15df
duplicate i386 fixes (q.v.)
1998-03-04 07:20:13 +00:00
cgd
8854631e5f
add file declarations for MD pciide file.
...
add (temporary) device/file declarations for the MI PCI IDE controller
driver. These are present here until the wdc declaration mess is
resolved, because until then they need to go into MD files files in
places where they play nice with the wdc declaration.
1998-03-04 06:40:29 +00:00
thorpej
f766e521be
In kcopy(), make sure we save and restore the old fault handler; kcopy()
...
is called from uiomove(), which may be in the code path of servicing
a non-fatal page fault caused by a copyin() or copyout().
Originally suggested by Steve Woodford.
1998-03-04 06:39:14 +00:00
cgd
ccdea2d9c8
machine-dependent bits (for compat interrupt mapping) of PCI IDE driver.
1998-03-04 06:35:47 +00:00
thorpej
a2db880e8c
In kcopy(), make sure we save and restore the old fault handler; kcopy()
...
is called from uiomove(), which may be in the code path of servicing
a non-fatal page fault caused by a copyin() or copyout().
1998-03-04 02:11:58 +00:00
thorpej
da3c8e52f1
Make this work with DEBUG="-g"
1998-03-03 07:38:40 +00:00
thorpej
803f5aa188
Remove the memcpy() alternate entry point for bcopy(), a temporary measure
...
until the memcpy()/bcopy() thing is worked out.
1998-03-02 23:40:42 +00:00
thorpej
f02b1a7a33
Make this compile again in light of Lite2 merge. (Yuck.)
1998-03-02 23:17:19 +00:00
scottr
da7d7ca568
Add magic number for driver map structure. (oops!)
1998-03-02 22:40:31 +00:00
cgd
09dbd9234d
fix typo in last commit (noticed on inspection)
1998-03-02 21:36:55 +00:00
cgd
7ff7b02fac
allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf
1998-03-02 20:01:05 +00:00
cgd
9da165424c
allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf
1998-03-02 19:57:00 +00:00
fvdl
25bc5ab033
Don't make simple_lock decls dependent on NCPU > 1, be consistent with
...
the rest of the kernel.
1998-03-02 18:06:32 +00:00
fvdl
ede1a3fc5b
Make this compile again.
1998-03-02 17:58:34 +00:00
drochner
e3d8e9c72b
enable compatibility for old partition ID per default
1998-03-02 17:07:53 +00:00
ragge
8e2874bf64
Support for UVM on VAXen.
1998-03-02 17:00:00 +00:00
drochner
3bb9e75863
Change MBR partition type for NetBSD to 0xa9, like the i386 port.
...
Provide compatibility via COMPAT_386BSD_MBRPART.
1998-03-02 16:18:17 +00:00
ross
03169f0089
Second part of cdev_decl() migration. Declare cputype variable.
...
Add config info for a12 switch driver and console driver.
1998-03-02 08:04:04 +00:00
ross
41a61f7c9e
Update interrupt name table for a12 crossbar.
1998-03-02 07:47:52 +00:00
ross
b8d5ca6c78
Centralize cdev_decl() for these MI drivers + a12dc in machine/conf.h (cgd)
...
(This does not introduce any config or option dependencies.)
1998-03-02 07:44:18 +00:00
ross
ff94450f84
Use the more consistent register field names & add ctags(1) keys.
1998-03-02 07:07:41 +00:00
ross
6e6f663204
Rewrite of interrupt dispatch logic. Add ctags(1) keys for *a12*.h files.
1998-03-02 07:03:20 +00:00
ross
13aeff8570
Fix attachment message.
1998-03-02 06:59:38 +00:00
ross
1ada245647
Support attachment of xb and a12dc, define most of the remaining
...
core logic register fields.
1998-03-02 06:56:16 +00:00
ross
469f9b6126
Clean up attachment code and prototypes.
1998-03-02 06:53:34 +00:00
mikel
dfb1317f8a
remove some lint; from Thorsten Frueauf in PR 5085.
...
also made one implicit int declaration explicit.
1998-03-02 06:20:16 +00:00
mikel
3119a26ccd
s/CFLAGS/CPPFLAGS/
1998-03-02 06:17:29 +00:00
thorpej
7a571c643b
Rename a few macros to better describe what they are:
...
- kvtol1pte() -> l1pte_index()
- vatoste() -> l2pte_index()
- vatopte() -> l3pte_index()
1998-03-02 00:49:01 +00:00
thorpej
54bb4f9e6e
Rewrite pmap_enter() to have a more sane structure, useful for when
...
page table page management is rewritten.
1998-03-02 00:22:54 +00:00
fvdl
25a2f5ee46
Put #if NCPU > 1 around initialization of simple_locks too, to avoid
...
compile errors.
1998-03-01 23:19:01 +00:00
augustss
1918ca1e5b
Change ie[01] to ef, ai, and ix so that these kernels can be used again.
1998-03-01 20:45:26 +00:00
fvdl
0485953099
Make this compile after the lite2 merge.
1998-03-01 13:22:55 +00:00
ross
4ebd177543
Remove the A12 from the rogue's gallery of the promcons-addicted.
1998-03-01 08:17:36 +00:00
ross
39254d4d4b
Poll console at 50 Hz, not 1024 Hz! (4 tlb and imb coherency ops per poll
...
make this exceedingly expensive even on an alpha) Note: only 3 systypes
still use promcons.
1998-03-01 07:40:11 +00:00
is
eb3cda883b
Probe for the native DraCo (rekeycaped MF-II) keyboard, instead of guessing
...
it from the QuickLogic chip version byte.
If found, switch it to non-autorepeat mode (which seems to avoid the race
condition which made my keyboard driver / X server lose state under heavy
interupt load).
If not found, assume an Amiga keyboard on CIA-A.
XXX We should probe for the presence of the CIAs on the DraCo.
1998-02-28 21:53:15 +00:00
veego
b6ca941200
Sync it with the i386 version so lint doesn't complains about an syntax
...
error for __warn_references.
1998-02-28 12:20:25 +00:00
ragge
ad1f451760
Move the boot program higher up in memory; to allow loading of bigger kernels.
1998-02-28 12:10:13 +00:00
ross
2170c2a46d
Force elf symbol sections to an addressable boundary.
1998-02-28 10:38:55 +00:00
cgd
18a1481f7a
Use NFS_BOOT_DHCP rather than NFS_BOOT_BOOTP. The former is more
...
flexible, and the boot blocks use DHCP already(!!!) and it'd be good
for the kernel to be consistent with them.
1998-02-28 02:01:32 +00:00
pk
d22f956657
Remove `_NEW_I82586'.
1998-02-28 01:15:51 +00:00
thorpej
ba3ddd48ad
Move the code that enters and removes entries from the pv_table into
...
functions pmap_enter_pv() and pmap_remove_pv().
1998-02-28 01:07:05 +00:00
pk
32ad582965
Replace monolithic `ie0' and `ie1' driver by `ef', `ix', `ai' front-ends.
1998-02-27 23:57:31 +00:00
thorpej
9bbe89ea3f
Garbage-collect the kpt_page stuff; it was basically unused in this
...
pmap, and isn't applicable to how dynamically allocated kernel page
tables will work on the Alpha.
1998-02-27 22:25:25 +00:00
thorpej
11490942aa
Nuke memcpy() from here; it's in libkern.
1998-02-27 21:38:31 +00:00
thorpej
faf1155de5
Revamp pv_table management:
...
- Make pv_table an array of struct pv_head's, which contain LIST_HEADs
for the pv_entry's, as well as page attributes (mod, ref, ptpage).
- Use <sys/queue.h> to manipulate pv_entry lists.
- Fix several obvious bugs in pmap_collect_pv().
- Use K0SEG to access pv_page's.
1998-02-27 19:39:03 +00:00
thorpej
5ec2d93c1e
Fix a typo.
1998-02-27 19:13:04 +00:00
cgd
84fad9aba3
make it clear that the "old BSD partition ID!" message is a warning (by
...
prefacing it with "WARNING: ").
1998-02-27 18:57:40 +00:00
scottr
e3dfc809c6
Remove dpme.h, as it's no longer necessary.
1998-02-27 09:17:18 +00:00
scottr
c1ea2b45ff
Integrate Macintosh partition map and driver descriptor map definitions.
1998-02-27 09:15:21 +00:00
thorpej
f17bbcfffa
Changes necessitated by the fact that all pmaps have their own level 1
...
page tables: use curpcb to determine which level 1 map defines the
current VM context, and use that level 1 map when mapping and unmapping
the PROM.
1998-02-27 04:03:00 +00:00
thorpej
c4e7c88520
Step 1 of the Grand Alpha Pmap Rototill:
...
- Clean up pmap_bootstrap() some, and make a slight change to how the
PROM mappings are saved.
- Give each pmap its own level 1 page table, rather than sharing a global
level 1 page table. This will eventually allow for Very Large user
address spaces.
- Keep a list of all pmaps, so that when kernel level 2 page tables are
allocated, all level 1 tables may be updated.
- Add a couple of functions for allocating and freeing page table pages.
- Add a few comments about ASN allocation.
1998-02-27 03:59:58 +00:00
thorpej
5d56ce57ba
Several changes related to all pmaps having their own level 1
...
page table:
- Update the current hwpcb pointer in the SWITCH_CONTEXT macro, so that
we know it's always correct.
- Optimize cpu_switch(): if we're switching to ourselves, skip the
actual context swap.
- Clean up some comments and remove some code rendered obsolete by
the fact that address spaces are now selected by switching to a
new level 1 page table.
1998-02-27 03:53:49 +00:00
thorpej
cb6972d4d3
Implement alpha_pal_swpctx().
1998-02-27 03:44:53 +00:00
scottr
f5f997d1dc
Bump down maxusers to a reasonable value on a machine with 8MB.
1998-02-27 01:33:14 +00:00
gwr
0228ba8d86
Make the messages printed by _nodb_trap() more helpful.
1998-02-26 20:31:13 +00:00
gwr
eeb690065b
Use trap 14 as PROM abort
1998-02-26 19:30:59 +00:00
gwr
23b16936e8
Fix build with NFB=0
1998-02-26 16:01:18 +00:00
perry
edac6b7ff2
define kernel only inline static functions only #ifdef _KERNEL
1998-02-26 01:57:30 +00:00
thorpej
8d0d59284b
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:31:29 +00:00
thorpej
d6085102e9
DECstations have one physical memory segment.
1998-02-25 23:31:03 +00:00
thorpej
b3c5864223
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:30:33 +00:00
thorpej
c2e692ff93
PICA has one physical memory segment.
1998-02-25 23:30:11 +00:00
thorpej
330e4f8d24
Fix a few screwups that made it impossible to config these kernels.
1998-02-25 23:29:49 +00:00
thorpej
477d46784e
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:28:25 +00:00
thorpej
d184112bd5
NEWS has one physical memory segment.
1998-02-25 23:27:20 +00:00
thorpej
da6458bfb4
Implement and switch to MACHINE_NEW_NONCONTIG.
1998-02-25 23:26:41 +00:00
thorpej
4673e0c339
Prototype allocsys(), mips_init_msgbuf(), and mips_init_proc0().
1998-02-25 23:25:16 +00:00
thorpej
469520ccd4
Pull some code out of N mach_init() functions, and place it in a
...
common place:
- allocsys(), which computes space for and assigns addresses
to kernel data structures at boot time.
- mips_init_msgbuf(), which initializes the error message
buffer at the end of core.
- mips_init_proc0(), which initializes the U-area for proc0
and nullproc.
1998-02-25 23:24:35 +00:00
perry
398e0f8c64
add /* LINTLIBRARY */ to supress lots of "unused function" warnings
...
from lint.
1998-02-25 22:36:45 +00:00
perry
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
perry
56c01cbd82
change second parm of sysarch() from char * to void *
1998-02-25 21:24:56 +00:00
drochner
3ee0e26f7d
document 3c900 TPO support, add comments
1998-02-25 12:19:12 +00:00
drochner
41bbe0c360
3c900 TPO works too, as reported by Feico Dillema <dillema@acm.org>.
1998-02-25 12:15:49 +00:00
chuck
e308ffd825
compute st_map size properly
1998-02-24 19:01:59 +00:00
leo
25811c51ea
Declare 'fd_cd'.
1998-02-24 13:02:54 +00:00
leo
e4b379c7c1
Only try to initialize the PCI-bus when NPCI > 0.
1998-02-24 13:02:06 +00:00
thorpej
89d112dd92
Switch this kernel to UVM.
1998-02-24 11:05:37 +00:00
thorpej
7027d87a18
Duh! Use uvm_km_valloc_wait(), NOT uvm_km_zalloc() to allocate user page
...
tables. (Thanks for pointing that out, Chuck!)
1998-02-24 07:42:05 +00:00
thorpej
58509e699f
Add support for UVM.
1998-02-24 07:38:01 +00:00
scottr
a316576397
A change ripped out of i386/machdep.c:
...
--
When allocating bus space in bus_space_alloc(), use EX_FAST to find
the first fit in the map. The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems). Suggested by Chris Demetriou.
1998-02-24 07:06:39 +00:00
scottr
15b125de34
ROM vectors and related information needed to support the Performa 588
...
(and quite probably all LC/Performa 580/588 models). Thanks to
Yasuhiro Endoh for providing the necessary data.
1998-02-24 07:00:14 +00:00
scottr
6f382db074
The code compiled in by the MADHATTER option is now standard issue. While
...
here, do a bunch of KNF, particularly whitespace issues.
1998-02-24 05:59:34 +00:00
mycroft
78875d069d
ofd -> ofdisk
1998-02-24 05:49:28 +00:00
mycroft
6bab18f8f1
Catch up with changes in dev/ofw. Add mainbus.
1998-02-24 05:45:51 +00:00
thorpej
7198bb7811
Set the VM page size after clearing the BSS segment.
1998-02-23 20:05:09 +00:00
thorpej
a3a297cc40
Two purely cosmetic whitespace changes.
1998-02-23 18:45:44 +00:00
scottr
c285c9fbfa
Remove the limit on bufpages we picked up from i386 in 1993
...
(which was removed from that port not long after), as it's not
an especially meaningful test.
Also, bump the number of swap buffers allocated to 3/4 the amount
of file i/o buffers (taken from the Amiga port).
1998-02-23 07:24:44 +00:00
mycroft
ee0b9799e7
Fix layout of powerpc_saved_state; copy in saved MSR.
1998-02-23 03:23:05 +00:00
mycroft
79f597383e
Fix layout of powerpc_saved_state.
1998-02-23 03:22:16 +00:00
mycroft
d387a356c8
Clean up, add physadr.
1998-02-23 03:21:40 +00:00
scottr
c1a185be97
Mostly KNF. There's still a bunch of ugly comments and some problems
...
with long lines, but this is at least a big step in the right direction.
1998-02-23 03:11:26 +00:00
scottr
e50238f77a
Rewritten II-series ADB code from John Wittkoski. Also, a whole
...
lotta KNF.
1998-02-23 03:09:40 +00:00
mycroft
d56d21012f
Slight rearrangement.
1998-02-23 01:54:26 +00:00
is
85c6760e2d
Initialize keyboard structures also from kbdopen(), if necessary.
...
To do this, move the flag variable to kbdenable().
This will make kernels with serial console provice a working keyboard driver.
1998-02-23 00:47:30 +00:00
mark
1876c03a83
Only include armfpe.h if we are building FPE support into the kernel.
...
Missed from the last commit.
1998-02-22 23:45:13 +00:00
mark
c67078a448
Update arm_fpe_[gs]etcontext() functions to take a struct fpreg pointer
...
as the second argument.
1998-02-22 23:39:53 +00:00
mark
5a2727a17e
Fix arm_fpe_[gs]etcontext() prototype declarations to take a
...
struct fpreg pointer as the second argument.
1998-02-22 23:38:18 +00:00
mark
b9ce4e7ddb
Include arm32/fpe-arm/armfpe.h for arm_fpe_[gs]etcontext() prototypes.
...
Remove unnecessary include files and cleanup some dead code.
1998-02-22 23:35:45 +00:00
is
7667dac2d2
Actually fix, rather than mask, the Amiga big machine panic: the pmap needs
...
to (pre)allocate enough kernel page table pages to (among others) map the
buffer cache buffers.
1998-02-22 22:51:46 +00:00
mycroft
c1444078b5
Finish making this compile after libkern changes.
1998-02-22 15:25:28 +00:00
mycroft
b20ba808f2
Clean up after ffs() change.
...
Do *not* set runtime here; the way it was done was highly bogus, and the value
just gets blasted right away by mi_switch().
1998-02-22 15:13:36 +00:00
drochner
e225b4cbdd
-check MBR signature before using MBR partition data
...
-add new FAT types and Linux EXT2 to the faked-up partition table
1998-02-22 14:48:27 +00:00
drochner
74b401ffd1
-correct misleading name and comment for MBR partition type 14
...
-add FAT32 and EXT2FS
1998-02-22 14:45:43 +00:00
ragge
1e3fb9012d
Type fix so that time get read correct on VS2000, from Ken Wellsch.
1998-02-22 14:19:39 +00:00
mycroft
1638d144ca
Always go to splhigh() inside DDB.
1998-02-22 14:07:21 +00:00
scw
ef52501a4f
Implement changes for UVM.
1998-02-22 11:33:10 +00:00
mycroft
bb0363853f
ffs() is identical to the one from libc, so just use that.
...
Move random() to libkern.
1998-02-22 09:31:00 +00:00
mycroft
533de19431
Remove random.s.
1998-02-22 08:51:04 +00:00
mycroft
dcfb8695ab
Move to libkern.
1998-02-22 08:50:17 +00:00
mycroft
065e369ab5
Remove random.s.
1998-02-22 08:35:33 +00:00
mycroft
8776736cea
Move to libkern.
1998-02-22 08:34:35 +00:00
mycroft
4b6d15532b
Nuke random.s.
1998-02-22 08:21:33 +00:00
mycroft
5a22434af5
Remove this copy of bzero().
1998-02-22 08:19:05 +00:00
mycroft
f118bc7042
Move to libkern.
1998-02-22 08:13:47 +00:00
mycroft
ab5aeaa789
Clean up #include paths.
...
Copy prom2boot() from kernel source.
rename _rtt() to OF_exit(), and add a _rtt() that calls it.
1998-02-22 07:42:30 +00:00
mycroft
03f75a79ff
Nuke the override of libkern SRCS from orbit.
1998-02-22 07:19:02 +00:00
mark
39ce947f1a
Add missing interrupt enable callbacks lost during the adding of ATAPI
...
support. Spotted while working on MI wdc support for the ICS interface.
1998-02-22 02:36:22 +00:00
mark
05fa7c54a5
Clean up the comments and correctly indent them. Change various RiscBSD
...
references to NetBSD ones.
1998-02-22 00:31:00 +00:00
mark
550b5bff23
Guard spl related variables and pmsputbuffer() with #ifdef MOUSE_IOC_ACK.
...
Declare pmsputbuffer() as static.
1998-02-22 00:25:03 +00:00
mark
a0ce540d73
Guard spl related variables and qmsputbuffer() with #ifdef MOUSE_IOC_ACK
1998-02-22 00:24:12 +00:00
mark
a55279da6a
Updated to use cpu_reset() rather than boot0().
...
Set cpu_reset_address to 0x00000000 for currently supported systems.
Update associated comments.
1998-02-22 00:08:16 +00:00
mark
d011ec2573
Provide a prototype for cpu_reset().
1998-02-22 00:05:56 +00:00
mark
dc37a51773
In the future we may want to branch somewhere other than zero when
...
reseting the CPU. Rename the boot0() function to cpu_reset() and
provide a variable to hold the cpu reset address.
1998-02-22 00:05:00 +00:00
jonathan
78b939d4b5
Pull up duplicated CPP definitions from float.h rev 1.10:
...
>DBL_MIN and DBL_MAX were less precise than they should have been.
1998-02-21 23:50:24 +00:00
mark
44e22f7606
Fix a couple of unused variable warnings for RC7500 builds.
1998-02-21 23:40:03 +00:00
mark
35c234d2a6
Replace -Wreturn-type with -Wall for CWARNFLAGS.
1998-02-21 23:30:56 +00:00
mark
88aa559e5e
Remove inclusion of machine/katelib.h
...
Remove local prototype of savectx().
Comment all the #endif lines for PMAP_DEBUG
Remove un-necessary variable 'up' from cpu_fork().
Use %p rather than %x for several debug print messages.
1998-02-21 23:27:10 +00:00
mark
018ce60490
Remove functions for disable_interrupts(), enable_interrupts() and
...
restore_interrupts() as these have been replaced by macros in
machine/cpufunc.h.
1998-02-21 23:21:28 +00:00
mark
2553c95bde
Include machine/cpufunc.h for interrupt disable/restore routines.
1998-02-21 23:19:36 +00:00
mark
24aaa5f9dd
Add macros for the CPU functions disable_interrupts(), enable_interrupts()
...
and restore_interrupts().
1998-02-21 23:17:05 +00:00
mark
ccb81fe3d3
Remove prototype declarations of disable_interrupts(), enable_interrupts()
...
and restore_interrupts() as these are CPU related functions.
1998-02-21 23:16:28 +00:00
mark
706589adb9
Update the L1_SEC() macro to take a cache enable mask.
...
Add a macro L1_SEC_SIZE to define the size of a L1 section.
1998-02-21 23:11:28 +00:00
mark
854d928a14
Fix typo in a DMA dummy stub function.
1998-02-21 23:09:37 +00:00
mark
6eccd50f49
Remove local prototype for savectx().
...
Update all map_section() function calls to map I/O sections as
non-cacheable.
1998-02-21 23:08:17 +00:00
mark
c273b285d8
Remove local prototype of savectx().
...
Updated all map_section() function calls to map sections as non-cacheable.
1998-02-21 23:04:54 +00:00
mark
99ae0b08fe
Updated all map_section() function calls to map I/O sections as
...
non-cacheable.
1998-02-21 23:02:34 +00:00
mark
1c782f5da1
Add a cacheable flag field to the map_section() function so that L1 page
...
table section mappings may be made cacheable.
Remove a few nasty hardcoded shifts and use macros from machine/pte.h
instead.
Cleaned up a few comments.
1998-02-21 23:00:57 +00:00
mark
745e11a2b1
Remove local prototype of savectx().
1998-02-21 22:57:44 +00:00
mark
628ae33403
Remove register declarations.
1998-02-21 22:56:58 +00:00
mark
1bd5283fb7
Remove inclusion of katelib.h and include cpu.h and cpufunc.h.
1998-02-21 22:52:50 +00:00
mark
ba8b28d360
Remove local prototypes of strstr().
1998-02-21 22:51:43 +00:00
mark
c81dae4473
Move some prototypes form katelib.h to a more suitable home in cpu.h
1998-02-21 22:49:18 +00:00
mark
ea04275578
Remove local prototype of disassemble() and include disassm.h instead
...
for prototype.
Fix compiler warnings about unused variables with certain config options.
1998-02-21 22:43:29 +00:00
mark
d13b903579
Remove local prototypes for disassemble() and include disassem.h instead
...
for the prototype.
1998-02-21 22:41:34 +00:00
mark
83fcf2d5c8
Define prototypes for disasm() and disassemble().
1998-02-21 22:38:40 +00:00
jonathan
f7bd3a0119
Move existing contextsw-avoidance code in rzdump() earlier, since rzready()
...
also calls biowait().
Some drives seek to modepage on every modepage geometry-sense in rzready()
cache dev_t of last readied device in rzdump() to elide rzready() calls.
2x speedup of dumps on rz25 and 20x-30x speedup on some IBM OEM 4gig drives.
1998-02-21 20:20:55 +00:00
scw
d38d12d85a
Whoops, cgd's pmap_map change got lost! Put it back.
1998-02-21 19:22:00 +00:00
scw
0e88177c0b
Implement changes for MACHINE_NEW_NONCONTIG and UVM.
1998-02-21 19:03:25 +00:00
christos
4e915f8681
PR/4950: Rene Hexel: Add id for Terratec EWS64 joystick
1998-02-21 13:19:14 +00:00
mark
3fa53fb439
Check the for the TODCLOCK_FLAG_FAKE flag in the attach args to allow
...
a "real" driver to have priority.
Make sure that a todclock service does exist before trying to read and
write the time.
If no RTC read routine exists, just use the suggested time in inittodr().
1998-02-21 03:19:02 +00:00
mark
fb161c5c9c
Set the flags field in the todclock_attach_args to 0.
...
Fix typo in currently commented code.
1998-02-21 03:13:46 +00:00
mark
50f9bf3cb5
Add a flags field to the todclock_attach_args structure.
...
Define a flag bit to indicate that the todclock is faking the RTC
read and write routines.
1998-02-21 03:12:32 +00:00
mark
59be9f9e0e
Don't configure the qms mouse device into A7000 kernels as the A7000
...
only supports a PS2 mouse and not a quad mouse.
1998-02-21 02:46:11 +00:00
mark
5b4cb30e30
Recognise the ARM7500FE IOMD id as supporting a podulebus.
1998-02-21 02:44:42 +00:00
mark
b302819fbe
Nuke db_show_fs_cmd() and the "machine fs" command in the debugger. The
...
command has not been used for years and is really broken now vfs_conf.c
is no more.
1998-02-21 02:42:42 +00:00
scottr
81d2791bd9
Unify ADB options and place them all into opt_adb.h. Provide a knob to
...
enable ADB debugging messages if ADB_DEBUG is configured.
1998-02-21 00:37:07 +00:00
gwr
5f0963e887
Switch to MACHINE_NEW_NONCONTIG
1998-02-20 21:51:29 +00:00
scottr
0ca6188f89
Fix for ADB hang while probing, based on information from Colin Wood:
...
Rather than waiting indefinitely for a mouse or extended keyboard to
respond -- which may not even exist -- time out after 2 seconds and
continue. This corrects a very common problem with the MRG-based ADB
driver that has bitten many people running 1.3.
1998-02-20 18:14:10 +00:00
frueauf
5e3035adb1
include <unistd.h> for optarg/optind.
1998-02-20 09:19:11 +00:00
mycroft
7aad596fa6
Fix formatting glitch.
1998-02-19 23:21:33 +00:00
thorpej
17eae81dc5
Use the generic NetBSD/mips crash dump code.
1998-02-19 23:13:33 +00:00
thorpej
2f74d0222a
savectx() is prototyped in <mips/cpu.h>
1998-02-19 23:10:18 +00:00
thorpej
0743f83f64
Implement new style crash dumps for NetBSD/mips, lifted from NetBSD/alpha.
1998-02-19 23:09:30 +00:00
thorpej
cf06aa7c03
Prototype dumpsys() and savectx().
1998-02-19 23:07:14 +00:00
thorpej
c5862712ae
New crash dump format definition for NetBSD/mips.
1998-02-19 23:06:11 +00:00
thorpej
50f58080f4
Rewrite rzdump(); the previous one was completely broken.
1998-02-19 23:04:41 +00:00
gwr
ce396c52e6
can not use star
1998-02-19 22:50:04 +00:00
gwr
43cbb05833
Support MACHINE_NEW_NONCONTIG
1998-02-19 22:21:28 +00:00
leo
c281cb0e23
Update Hades PCI support:
...
- Initialize the PCI bus and hand-out mem and i/o addresses. (there is
still lots of room for improvements here...)
- Implement the interupt functions
1998-02-19 16:16:51 +00:00
drochner
0587f7e6e7
add COMPAT_386BSD_MBRPART option
1998-02-19 14:21:57 +00:00
drochner
ce380ad936
enable "old partition ID" compatibility per default
1998-02-19 14:18:36 +00:00
drochner
ad33d83f8b
Add compatibility code (#ifdef COMPAT_386BSD_MBRPART): look for 386BSD
...
partition ID if the NetBSD ID was not found.
Cleanup, use definitions from <machine/disklabel.h>
1998-02-19 14:15:38 +00:00
drochner
411e77cac8
Add compatibility code (#ifdef COMPAT_386BSD_MBRPART): look for 386BSD
...
partition ID if the NetBSD ID was not found.
1998-02-19 14:12:48 +00:00
drochner
7d1b6dbcbf
-define new own partition ID for NetBSD (0xa9)
...
-protect structure definitions from inclusion in assembler files
1998-02-19 14:10:34 +00:00
drochner
b3019be867
Use an own NetBSD MBR partition type. Add compatibility code for fallback
...
to the old 386BSD ID (#ifdef COMPAT_386BSD_MBRPART).
basically from Duncan McEwan <duncan@MCS.VUW.AC.NZ>
1998-02-19 14:07:33 +00:00
thorpej
69c27a1dfb
Make sure the compile directory is always there.
1998-02-19 09:17:56 +00:00
thorpej
c3a02725ea
Use a reasonable default for NKMEMCLUSTERS. Previous default value wouldn't
...
run multi-user for very long at all, and every kernel configuration file
overrides it!
1998-02-19 06:40:09 +00:00
thorpej
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
cgd
0924c4443d
Make sure the reason that NOLINT is set is documented. Additionally
...
in places where it should be set (or has to be set right now), do so.
1998-02-19 02:17:05 +00:00
thorpej
258bdac2d5
Include the MFS option header.
1998-02-19 00:32:11 +00:00
thorpej
1870f7af79
Include MFS option header.
1998-02-19 00:31:08 +00:00
thorpej
8a5a1155cf
Include KERNFS option header.
1998-02-19 00:30:38 +00:00
perry
8486362eaf
remove obsolete boot code -- we now use the code in stand/
1998-02-18 19:23:23 +00:00
perry
3add465995
remove obsolete netboot code -- we now use the code in stand/
1998-02-18 19:21:36 +00:00
tsubai
117df8f77a
Initial import of NetBSD/news.
1998-02-18 13:48:03 +00:00
mycroft
2e55db84dd
Sync with powerpc/include/vmparam.h; removes some things which are not used.
1998-02-18 11:11:24 +00:00
mycroft
b7bc9342a8
Fix typo.
1998-02-18 11:10:08 +00:00