88d55c928c
Add virtual console support.
1998-06-05 22:02:56 +00:00
57ce421691
Clean upp system detect code. Enable primary cache on VS3100.
1998-06-04 19:42:14 +00:00
78ebccfc2d
Rudimentary support for the VS3100 builtin graphics console.
1998-06-04 15:51:12 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
...
provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
5fc912ddc9
Remove a forgotten debug printout.
1998-05-23 19:18:59 +00:00
b28c99b245
Fixed bug with lost characters in DDB output.
1998-05-23 12:49:30 +00:00
464d197e67
Remove unneccessary file. Remove stale dependency. Disable not-working
...
devices by default.
1998-05-22 09:59:55 +00:00
9251293f18
Remove unnecessary code for interrupt vector handling.
1998-05-22 09:49:07 +00:00
f4f1fcf563
Remove unnecessary code for interrupt vector handling.
1998-05-22 09:26:33 +00:00
d31979884b
Unused file for now - no more runtime decisions!
1998-05-21 14:33:14 +00:00
6568bc224e
Wall fix.
1998-05-21 13:16:14 +00:00
ce7c143e6c
Rewrite the autoconf code for VS3000's.
...
XXX - no support for any disks at all yet.
1998-05-21 13:10:59 +00:00
dda2be85ff
Small Wall fixes.
1998-05-21 13:06:24 +00:00
cd17c11c60
Support for DDB on DZ console.
1998-05-21 13:02:20 +00:00
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
3ebb9bfd11
Not used anymore when now using the dz11 driver.
1998-05-17 19:02:03 +00:00
baec63333c
Mod~ify for new changes to lance/dz drivers.
1998-05-17 19:00:56 +00:00
4c217a5bcb
Change to use newly committed ln- and dz-drivers.
1998-05-17 18:58:07 +00:00
25d68ddcde
Add vax-hacked lance device driver for vaxstations.
...
XXX - This is temporary; will go away when the troubles with the
MI driver is fixed.
1998-05-17 18:55:30 +00:00
4a469a9149
Split the DZ11 driver into two parts; can now use the same driver on
...
both unibus/qbus devices and vaxstations.
1998-05-17 18:51:13 +00:00
687ea7404c
Fix some arithmetics lossage on typeless pointers.
1998-05-08 16:55:15 +00:00
aa36ad1f55
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:01:41 +00:00
c085b89d78
Wall cleaning + a little better fault checking.
1998-05-03 13:22:01 +00:00
9aea445d54
Remove the ancient kernel-stack area at top of P1 region. Make PMAP_NEW
...
almost work. Also Wall cleaning.
1998-05-03 13:02:22 +00:00
9d5413a315
Enable -Wall -Wmissing-prototypes -Wstrict-prototypes.
1998-05-03 12:59:56 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
...
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
470ec523f2
Wall cleaning.
1998-04-13 12:15:56 +00:00
4bcd8130fe
t_wopen fixes.
1998-04-13 12:14:42 +00:00
eaeee62af2
Wall cleaning.
1998-04-13 12:10:26 +00:00
b21bfbde11
Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
...
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
1998-04-12 23:47:41 +00:00
70f1f1a099
use dev/dec/lk201.h, fold back DELAY() changes from pmax lk201.c rev 1.7.
1998-03-22 09:37:47 +00:00
0dae91d9af
Eliminate uses of TS_WOPEN in hard-wired devices.
1998-03-21 22:52:59 +00:00
cad3cb3894
ubasetup() must be non-static. (used by QDSS)
1998-03-21 10:24:29 +00:00
cf02ad2bc9
Add support for QDSS graphic console. Code originated from 4.4BSD,
...
ported to NetBSD by Boris Gjenero <bgjenero@undergrad.math.uwaterloo.ca>
1998-03-21 10:02:39 +00:00
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
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
52fbd35380
Add support for "root on qe".
1998-03-13 11:40:19 +00:00
51964fa1e8
Standalone routine for DEQNA, written by Roar Thronaes.
1998-03-11 22:13:55 +00:00
8e2874bf64
Support for UVM on VAXen.
1998-03-02 17:00:00 +00:00
ad1f451760
Move the boot program higher up in memory; to allow loading of bigger kernels.
1998-02-28 12:10:13 +00:00
1e3fb9012d
Type fix so that time get read correct on VS2000, from Ken Wellsch.
1998-02-22 14:19:39 +00:00
533de19431
Remove random.s.
1998-02-22 08:51:04 +00:00
dcfb8695ab
Move to libkern.
1998-02-22 08:50:17 +00:00
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
5197bf8085
Minor changes.
1998-02-18 10:55:48 +00:00
f0a5dd43ce
Multiple-inclusion crap, correct precision of DBL_*, etc.
1998-02-18 10:54:10 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
8354e68508
Remove "class" declarations, and add "devclass" declarations where
...
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
c5b2acd27f
Split out MSCP floppies as a separate device (rx) instead of handling
...
them as disk drives. It is now also allowed to change floppies without
the system complaining :-)
1998-02-08 14:03:45 +00:00
a355d0bc1b
Re-implement page reference bit emulation by using the (otherwise unused)
...
valid bit. This is faster than the "unmap all" solution that were described
in that Mach paper _and_ it eliminates the need for checking the wired bit.
As a result of this; swapping started working again on vax :-)
1998-01-31 12:17:34 +00:00
fe52d237fd
Fix to make vfork work on machines with separated PCB/mtpr PTE registers.
1998-01-27 17:35:03 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
eda1eecede
Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use
...
config_search instead.
1998-01-24 14:16:11 +00:00
01eb1bb746
Make kernel compile & run again after latest config changes.
1998-01-18 22:09:13 +00:00
afb1a37379
Fix page size initialisation.
1998-01-18 22:07:50 +00:00
37f6125fdd
Garbage-collect unnecessary functions. Don't have blkcpy/blkclr
...
as inline.
1998-01-18 22:06:01 +00:00
f32f947061
Update for changes to config.
1998-01-12 20:52:29 +00:00
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
b46484bb8a
RCSID Police.
1998-01-05 20:51:25 +00:00
015e898c02
RCSID Police.
1998-01-05 07:02:46 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
...
prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
b73f9750f6
Don't allocate PTEs in cpu_fork(); they were allocated when the new
...
process's pmap was created. Instead, use pmap_activate() to load the
page {0,1} base and length registers into the PCB for the hardware's use.
1998-01-03 00:37:31 +00:00
aa58d4ac6b
Adjust for the fact that the page {0,1} base and length registers are now
...
stored in the pmap structure.
1998-01-03 00:35:28 +00:00
f267fe868d
- Adjust so that access to the PCB is not required in most pmap functions.
...
Store the page {0,1} base and length registers in the pmap structure,
and implement pmap_activate(), which stores them in the PCB (for the
hardware's use).
- Re-implement pmap_pinit(); allocate the PTEs here, not in cpu_fork().
1998-01-03 00:34:02 +00:00
172a9381b6
- Remove the PCB pointer from the pmap structure. Instead, store the
...
page {0,1} base and length registers in the pmap structure. They will
be loaded in to the PCB when the process's address space is activated
by way of pmap_activate().
- Remove pmap_pinit() macro; it's now a real function.
- Prototypes for pmap_pinit(), pmap_activate(), pmap_deactivate().
1998-01-03 00:28:43 +00:00
d8076f896b
Grab the PCB directly from the u-area, not by indirecting through VM
...
structures.
1998-01-03 00:23:53 +00:00
5680284286
Fix problem in copy*str() when not emulating locc.
1998-01-02 19:33:27 +00:00
eefde8bdcd
Add COMPAT_13.
1997-12-01 16:31:29 +00:00
66c2794142
Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
...
cleanup
1997-11-23 20:20:53 +00:00
315f8de9c2
add pseudo-device rnd, commented out
1997-11-20 08:11:14 +00:00
e8cb388f65
* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
...
* fix up use of 'options<SPACE><TAB>'
1997-11-17 01:58:31 +00:00
8b485c5962
Add a missing #if NARP > 0 around arpintr(); and add a #include "arp.h"
...
for NARP. This is for the 'new' arp system.
1997-11-13 10:43:06 +00:00
ce4c770f88
Make sure CPP, AR, AS, and RANLIB are defined.
1997-11-12 23:11:50 +00:00
a421995756
Define LORDER, NM, and TSORT here, like we do the rest of the tools.
1997-11-12 22:25:31 +00:00
7b60c8ed11
Fix multivolume installation bug; PR#4454.
1997-11-10 22:14:16 +00:00
0b04d28454
Mark uses of long long with /* LONGLONG */ for lint. From
...
Chris Demetriou <cgd@pa.dec.com>.
1997-11-05 04:36:08 +00:00
cc1f5b65c9
asm -> __asm__
1997-11-05 04:23:35 +00:00
4730a8cbec
Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
...
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).
The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
1997-11-04 23:09:23 +00:00
8f6ac836dd
Move some interrupt routines out to assembler.
...
Optimize (slightly) pmap_clear_modify.
1997-11-04 22:59:20 +00:00
fb4298e98c
Optimized copy/fetch/store routines; rewritten in assembler.
1997-11-04 20:52:27 +00:00
fd48076569
Use genassym for the first time in vax port history. Rewrite cpu_exit,
...
cpu_switch, setrunqueue and remrunqueue in assembler for efficiency.
1997-11-03 20:00:17 +00:00
4e254b7a82
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:26 +00:00
9b1a735c8f
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:24 +00:00
ae27edc757
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:19 +00:00
84f5dc2404
Fix clearing of redundant restart flag; CPU specific.
...
Also clean up a bit.
1997-11-02 14:07:07 +00:00
a8e1e83943
#include files must be in the correct order.
1997-11-02 14:01:07 +00:00
665f7d1a6e
Implement __RENAME() in <machine/cdefs.h>
1997-10-22 05:20:32 +00:00
e603ff5aa3
Fix vers.c dependency; PR#4090.
1997-10-20 11:54:26 +00:00
efa4c7c48e
MSGBUFSIZE must be in CLBYTES, not NBPG. Also expand it to 4 * CLBYTES.
1997-10-19 20:48:47 +00:00
2260651129
Add match code to detect more than one SCSI adapter on 3100.
...
Provided by Bertram Barth.
1997-10-19 20:35:15 +00:00
d379f24df5
#include <vm/vm.h>. Fix some erroneous declarations.
1997-10-19 14:33:48 +00:00
e0bc9f61d7
Add a sometimes needed round_page().
...
Always flush TLB when messing around with system mapping.
1997-10-19 14:32:42 +00:00
a9510ace16
Only check for process switch if we are coming in from userspace.
...
Make ERESTART work for syscalls >63.
While we're here; clean up a little bit.
1997-10-19 12:32:52 +00:00
038cd08cce
Make UBA adapter selection work on 8600 again.
1997-10-18 23:39:18 +00:00
801520ffac
fix chrtoblk declaration
1997-10-16 23:43:16 +00:00
80513cb5ae
o Make usage of /dev/random dependant on
...
pseudo-device rnd # /dev/random and in-kernel generator
in config files.
o Add declaration to all architectures.
o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
that this code is derived in part from Ted Tyso's linux code.
1997-10-13 00:46:08 +00:00
6ab3092b11
Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
...
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
1997-10-09 15:42:19 +00:00
616e0b7e33
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:26:38 +00:00
7d508b124f
define SIZE?=size, and use ${SIZE} instead of size. makes cross
...
compilation easier
1997-10-03 07:17:00 +00:00
7f41ec0345
PR/4162: Chris Jones: make cleandir does not work properly; it does not
...
remove the object files and the .depend file in the kernel build directory.
1997-09-30 22:50:53 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
...
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
...
more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
...
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
6ac7f6248f
add a before tab to SCSIVERBOSE
1997-08-23 19:16:06 +00:00
1a7afa3853
add commented out reference SCSIVERBOSE option
1997-08-20 18:38:13 +00:00
cd0d651d0f
delay() must be protected by #ifdef _KERNEL.
1997-08-05 13:28:51 +00:00
23e157b82b
Handle XFC instruction faults.
1997-07-28 21:48:33 +00:00
ab4412faad
Actually do 'halt' or 'reboot' on MicroVAX.
1997-07-26 10:12:40 +00:00
b17d1e7207
Fixed bug causing machines with a memory size not a multiple of 16k
...
to crash. This is true on many MicroVAXen.
1997-07-25 21:54:48 +00:00
9388f271a9
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:12:50 +00:00
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
759763742b
Remove __VM_PMAP_HACK.
1997-07-06 22:38:22 +00:00
59501e1879
Fix bug causing all uda's to be recognized as ctlr 1 from boot.
1997-07-04 13:26:02 +00:00
d7d40e44f6
Bugfix to mscp tape code; so that weof/eot works correctly.
1997-07-04 11:58:20 +00:00
9f009387fc
Must grok includes. Also; prettier compile-time printout.
1997-06-29 21:30:09 +00:00
0404c01c46
#define DB_AOUT_SYMBOLS
1997-06-26 01:26:56 +00:00
cf016f61f4
foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
...
from the disklabel accordingly.
1997-06-24 00:56:28 +00:00
2ab0792e74
Bug fixes to page fault handling system. Many thanks to Johnny Billquist
...
for hunting down this bug(s).
1997-06-13 15:16:25 +00:00
5c3a8f6b46
Not-yet-finished console RX01 driver for 11/780.
1997-06-13 14:55:07 +00:00
9412f1c4fc
Some new definitions for different boot devices.
1997-06-13 08:24:09 +00:00
68a4a97360
Add clock_subr.c.
1997-06-13 08:18:49 +00:00
5cfff50811
cpu_switch() should be mi_switch(). Pointed out by Johnny Billquist.
...
(bqt@update.uu.se )
1997-06-12 16:23:22 +00:00
552af779d2
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:46:19 +00:00
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
6ab737a609
Initialize machine from MACHINE and machine_arch from MACHINE_ARCH.
1997-06-08 23:59:57 +00:00
4d45dc0466
Use correct console on KA65? machines. Bugfix when specifying adaptor
...
number. Show compile-time for boot. Prettier printout.
1997-06-08 17:49:15 +00:00
2492a42479
System statistics fixes. From Johnny Billquist (bqt@update.uu.se).
1997-06-07 12:15:27 +00:00
f47d895f8c
Clean up disklabel checking.
1997-06-07 12:13:27 +00:00
2db3f948a0
Disk statistics fixes. From Johnny Billquist (bqt@update.uu.se).
1997-06-07 12:11:38 +00:00
0d970d6a78
Create a fake disklabel if there are no one on the disk.
1997-06-07 11:59:44 +00:00
de7e49a954
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:26:01 +00:00
e2a58b69f7
Add #define __VM_PMAP_HACK as a temporary measure.
1997-05-16 21:35:30 +00:00
05de3b9034
Multicast definitions, forgotten in previous checkins.
1997-05-15 20:10:23 +00:00
e3a104cb1f
Oops, I forgot to check this file in after clock changes.
1997-05-04 19:13:33 +00:00
0a9b7dccc7
BPF and multicast support added, patches provided by Jonathan Stone
...
and Ken Wellsch. Fixes PR#2796.
1997-05-02 17:11:24 +00:00
749ec2a297
Remove #define LEDEBUG.
1997-04-21 22:04:23 +00:00
400a0d512e
Fix so that these files compile again after recent ARP changes.
1997-04-19 15:02:27 +00:00
12c25bea6a
Update floppy boot files to confirm to new boot syntax.
1997-04-19 11:42:14 +00:00
df9ea3ac75
Updates to KA43 (VS3100/76) support by Bertram Barth.
1997-04-18 18:53:38 +00:00
36b2211d14
Change implementation of TOY clock addressing. Gives us only
...
one routine for three different HW implementations.
1997-04-18 18:49:33 +00:00
3611dda5d0
Add better boot support for VS3100/??.
1997-04-10 21:25:18 +00:00
b7973034b4
& should be |.
1997-04-06 20:37:05 +00:00
738cdfd351
Add netatalk netisr
1997-04-03 17:35:56 +00:00
2268a2c7eb
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:52 +00:00
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
720d1ef3f7
Update address struct to recognize KA420 motherboard.
1997-03-22 23:05:31 +00:00
65469bc546
CPU support for MV3100. (KA41)
1997-03-22 23:02:07 +00:00
ragge