b47de9fb69
new "xy" disk device driver from me.
...
the "xy" driver runs Xylogics 450/451 SMD disk controllers.
1995-09-25 20:35:14 +00:00
25563b1f82
add config info for "xy" xylogics 450/451 driver
1995-09-25 20:27:30 +00:00
8d19642cd6
add "xy" xylogics 450/451 config stuff
1995-09-25 20:20:27 +00:00
1779adf6be
minor cleanups:
...
- don't let pcyl go unassigned if we have a non-sunos disklabel.
if nothing else, guess pcyl = ncyl + acyl.
- don't use bogus disklabel data if disk label is invalid
(xdgetdisklabel() now returns if label was ok or not).
- move xddriver decl. before start of actual code (cleanup).
1995-09-25 20:12:44 +00:00
2aff99a206
bug fix: xddummystrat() was clearing all but B_BUSY when it should
...
have been clearing just B_BUSY (s/B_BUSY/~B_BUSY/). this
fixes hard hang when reading disklabel when booting system.
minor clean up: added a few prototypes and only fool with bootpath
if booting the system (in xdattach).
1995-09-25 16:02:09 +00:00
825bd034de
Move pseudo swap block device to major 4 to make way for `xy'.
1995-09-24 20:45:27 +00:00
4408ec71bf
init bad144 table before we actually try and read anything from the
...
disk, rather than init'ing after reading block 0 [in case we get an
error reading block zero].
1995-09-24 00:27:59 +00:00
b903d705da
Compile the kernel with -Werror and -fno-builtin.
1995-09-19 23:26:58 +00:00
7d7396c414
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 22:53:47 +00:00
c030fa6ef2
Install in /usr/mdec
1995-09-18 23:33:42 +00:00
aa41c30406
Don't strip bootxx on installation.
1995-09-18 23:32:41 +00:00
4025edc861
Make this compile again by calling readdisklabel() with a dummy strategy routine.
...
XXX - need some reorganization to this from xdopen().
1995-09-18 23:26:39 +00:00
371dd67d56
sync filesystems just prior to writing the bootblocks to the raw device.
1995-09-18 22:36:19 +00:00
974115eb54
Adapt to libsa changes & some other minor nits.
1995-09-18 21:31:44 +00:00
05f929580f
read superblock into &sblock rather than LOADADDR. we can't read
...
into LOADADDR because it can't be mapped into DVMA space. this fixes
a dvma panic on a sun4 boot from an xd disk.
1995-09-18 20:24:53 +00:00
24ba08adca
Fixed RELOC's to be hex numbers (as expected) rather than decimal.
...
(e.g. s/340000/0x340000/). Fixes DVMA panic on my sun-4/280 when
booted diskless.
1995-09-18 19:52:15 +00:00
f447526366
vmes => vmes0
1995-09-17 21:11:13 +00:00
11f1ea06af
These files have moved to sys/dev/rcons.
1995-09-17 21:08:25 +00:00
2c523b5941
Remove rcons lines.
...
Add cgtwo.
1995-09-17 21:03:36 +00:00
30150218f5
Add cgtwo0.
1995-09-17 21:02:56 +00:00
c5bc107461
cgtwo framebuffer, cloned from cgthree.c and sun3's cg2.c.
...
Note: untested, shall be considered a framework to get things started..
1995-09-17 20:53:43 +00:00
c92d076f5b
Change interface to th `fb' pseudo device to not need the major device
...
number (a la sun3).
Put in new glue for rcons.
1995-09-17 20:43:39 +00:00
b89096d14f
Remove all rcons related stuff from `fbdevice'; this is now defined in
...
dev/rcons/rcons.h.
1995-09-17 20:41:30 +00:00
a32163f292
Correct some prototypes.
1995-09-17 00:50:54 +00:00
f97c30e5fe
Network booting; "oldmon" support; combine all functionality in single images.
...
Many thanks to Gordon Ross and Chuck Cranor for figuring out and testing
the old monitor (sun4) stuff.
1995-09-16 23:20:22 +00:00
db43cabe32
Re-instate configuration print routines, following Chris' suggestion.
...
Only prints something if there's no scsi bus to attach.
1995-09-14 20:38:53 +00:00
851669ceab
cleaned up bootpath code:
...
- v2 openprom disk boot generates "/sbus/esp/sd@3,0" which we translated
into "/sbus@0,0/esp@0,0/sd@3,0"... this caused esp.c to reject
the bootpath because it was looking for sbus slot/offset 0,0.
changed the code to generate "/sbus0/esp0/sd@3,0" to fix this
panic.
- when generating fake boot paths, generate them with unit numbers
rather than slot/offsets (thus, /obio@0,0 becomes /obio0, as
does vmel and vmes).
- fixed up comments to reflect these changes
tested new code on: 4/280 (diskless), 4/360 (diskless), 4/360 ("xd" disk),
4/370 (scsi disk), ss1 w/v1 openprom (diskless),
ss1 w/v1 openprom (scsi disk), ss2 w/v2 openprom (diskless),
ss2 w/v2 openprom (scsi disk).
1995-09-12 22:03:02 +00:00
9d7c17bfcb
We have no need for `esp_print()'; the only child we expect is a `scsibus',
...
and there's nothing to say if it isn't there. Returning -1 is an error
anyway as noted by Chuck Cranor.
1995-09-11 19:41:21 +00:00
0a5ab32e3d
We have no need for `si_print()'; the only child we expect is a `scsibus',
...
and there's nothing to say if it isn't there.
1995-09-11 19:35:06 +00:00
5bf0d8e4fa
`si' and `sw' are scsibusses.
1995-09-11 19:20:12 +00:00
bac2393fb0
Probe config registers correctly.
1995-09-06 12:35:38 +00:00
896097d846
Fix `le' faked bootpath (PR#1438, Rolf Grossmann).
1995-09-05 21:46:04 +00:00
60a7c4c394
Add `sw' scsi adapter on obio (per Jason Thorpe, PR#1422).
1995-09-05 21:43:09 +00:00
b04e172458
Rename a `xxx' function.
1995-09-04 09:53:53 +00:00
003751356c
Patches from Jason Thorpe to deal with 4/110 scsi (PR#1422). Also includes
...
bootpath glue (PR#1414) (this needs finishing off in disksubr.c).
1995-09-03 22:21:27 +00:00
8bdbf4be70
Update from Jason: eeprom device needs 8-bit access.
1995-09-03 21:55:36 +00:00
af6e3d03cf
Add data structures used to interface to the monitor-resident drivers.
1995-09-03 21:36:06 +00:00
29053c58b2
SA_ONSTACK --> SS_ONSTACK
1995-09-01 20:05:59 +00:00
9b3308eeec
Enable writing of disklabels (Many thanks to Jason Thorpe, Gordon Ross
...
and Matthew Green).
1995-09-01 17:19:50 +00:00
b1ae3d7339
Garbage collect.
1995-08-29 23:09:29 +00:00
7a84d590e0
Add bwtwo@obio specs (from Jason Thorpe).
1995-08-29 22:50:36 +00:00
bc5b188714
Define bwtwo at obio & vme (from Jason Thorpe).
1995-08-29 22:28:07 +00:00
a4e214aef0
If we're the console, say so in attach message.
1995-08-29 22:26:37 +00:00
a159e45699
Support for sun4 (from Jason Thorpe).
1995-08-29 22:20:01 +00:00
15c28bc39a
Sun4s must set baud rate on the mouse port (from Jason Thorpe).
1995-08-29 22:15:35 +00:00
f9777fe9ef
Export `eeprom_va' (from Jason Thorpe).
1995-08-29 22:13:19 +00:00
6f1f25d6ed
Export `eeprom_va' so drivers can peek at the configuration (from Jason Thorpe).
1995-08-29 22:11:58 +00:00
4bdcdaa4e3
define reserved bits in cfg2 & cfg3 registers correctly.
1995-08-29 20:05:22 +00:00
7e13adf019
Check for absent boot device where it matters.
1995-08-29 19:59:49 +00:00
bd12f97e97
Avoid NULL dereference
1995-08-29 19:53:59 +00:00
70c3710dfd
minor tweaks from Matthew Green (PR#1410)
1995-08-27 18:58:48 +00:00
a3bb091c9e
Do bootpath matching.
1995-08-18 22:03:59 +00:00
f5252faa3b
Include exec header in length computation.
1995-08-18 21:44:01 +00:00
8427fe6126
declarations
1995-08-18 10:47:46 +00:00
7b7773a0c5
Use bootpath_store() to set next boot component; used in dk_establish()
...
to match `sd' devices against the PROM's boot path.
Detect DMA "overshoots" when handling odd-sized transfer sizes (e.g., xfers
from/to raw partitions), by using the "Transfer Pad" command when the
transfer count reaches zero.
1995-08-18 10:43:46 +00:00
ffbae23b6e
Set `bootdv' if booted from the floppy drive.
1995-08-18 10:30:16 +00:00
f828a4b04c
Add a debug flag.
...
Make `sc_dleft' a `ssize_t' since it's involved in a signed
comparison in esp.c.
1995-08-18 10:09:57 +00:00
0596f75779
Use actual bus names (matches Chuck's bootpath code).
1995-08-18 08:20:26 +00:00
6d3873af7e
Bootpath construction code and associated SCSI target mapping to aid
...
the search for the boot-device in `swap generic' kernels.
From Chuck, munched by me.
1995-08-18 08:14:28 +00:00
66dcd8fd69
Add entries for the ccd.
1995-08-17 17:40:42 +00:00
42802ac2fa
Drop si_minphys().
1995-08-16 23:01:16 +00:00
de80daa3cd
Make MCOUNT() PIC-safe.
1995-08-14 15:44:36 +00:00
0a601c87ba
Rename two functions.
1995-08-14 02:13:42 +00:00
1e69f23205
Export bsd_to_svr4_sig[], and use it.
1995-08-14 02:07:57 +00:00
9440382c88
svr4_stack_t --> svr4_sigaltstack
1995-08-14 01:13:29 +00:00
7eba547264
Replace splnet() with splsoftnet(). Add splnet().
1995-08-13 00:29:56 +00:00
ced95e1824
update from Chuck
1995-08-01 21:06:55 +00:00
ffe4785a58
update SCSI minphys routines' definitions to match standard minphys()
...
definition and usage.
1995-07-24 07:33:32 +00:00
f8b400c446
Change DEBUG-->AUDIO_DEBUG. PR# port-sparc/1241
1995-07-19 19:50:16 +00:00
cdbe7b1bc5
Have esp_minphys limit transfers to MAXPHYS bytes.
1995-07-13 12:45:22 +00:00
05daa72b3c
Move SUN4 console echo hack cnget() (from Chuck Cranor).
1995-07-13 12:02:19 +00:00
f72d54fa88
Zap duplicate RCS id.
1995-07-12 05:47:47 +00:00
8274dc04d1
si scsi driver configs.
1995-07-08 21:33:48 +00:00
89cb640a97
si scsi driver, adapted from sun3 version by Jason Thorpe.
...
Note: re-arranged to use dev/ic/ncr5380* MI files.
1995-07-08 21:32:47 +00:00
576bc844e5
Support KIOC_GETLAYOUT, so other than US keyboards can be dealt with better.
1995-07-06 05:35:34 +00:00
12bdf1b787
KNFify a bit.
1995-07-05 19:55:02 +00:00
41d3ba8d49
Commit to MACHINE_NONCONTIG.
1995-07-05 18:52:32 +00:00
b8065a4244
remove a db_printf() that has been there for too long.
1995-07-05 18:51:41 +00:00
10a0b4b79e
Prototype pmap_dumpsize() and pmap_dumpmmu().
1995-07-05 18:45:46 +00:00
a796c37169
Re-arrange dumpconf() and dumpsys().
1995-07-05 18:40:50 +00:00
b34c403839
#define MACHINE_NONCONTIG here, so all vm_*.c files see it timely.
1995-07-05 18:04:48 +00:00
50755a7cc5
typos.
1995-07-05 17:53:41 +00:00
8a8842dc58
remove __BDEVSW_DUMP_OLD_TYPE
...
#include <sys/cdefs.h>.
1995-07-05 17:46:11 +00:00
337522fb97
Move dumpmmu() over here.
1995-07-05 16:35:42 +00:00
c39b37a262
xd declarations.
1995-07-05 15:53:22 +00:00
9013a7a6e2
Add xxread/xxwrite.
1995-07-05 13:34:10 +00:00
deb17b0f15
make this compile better....
1995-07-05 13:06:33 +00:00
38f1964478
Fix bug in the KGDB trap definition. Add svr4 software traps.
1995-07-04 22:58:51 +00:00
1fc6525f9b
trap.c: Add svr4 software traps. Fix bug in errno mapping.
...
svr4_machdep.c: Add siginfo translation (from mrg), add some software traps.
1995-07-04 22:57:33 +00:00
374a7cc9cb
Add code to soft01intr to call pppintr.
1995-07-04 12:34:37 +00:00
63eeefb6cd
make this compile better.
1995-07-04 10:29:22 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
e7dcefc56c
Add the svr4 network cloning devices. Now telnet(1) works too. There are
...
still problems with X-windows programs.
1995-07-02 06:13:27 +00:00
45d46cb0c9
svr4_machdep.c: Fix {get,set}context and sendsig.
...
locore.s: add signal trampoline code for svr4. There is a lot of code
duplication there. Maybe we should share the code?
SVR4 status now:
/bin/sh: works
/bin/ls: works
/bin/sleep: works
/bin/csh: gives unknown software trap 0xa7
/bin/ldd: works
1995-07-01 23:55:31 +00:00
2b71eae2c7
note that most of dev/ic's contents have changed names
1995-06-28 04:30:30 +00:00
c83f9c5568
remove unused cpu_exec() definitions. moved "broken swap" markers, for
...
ports that still need it, to types.h.
1995-06-28 02:55:18 +00:00
d4a54b73d2
kill user-land DELAY macro, as suggested by gwr.
1995-06-28 02:43:36 +00:00
09ea33db05
Do away with ROM printf.
1995-06-26 23:45:06 +00:00
a50ba2b546
Adapt to new lib{sa,kern} regime.
1995-06-26 23:26:57 +00:00
c7df493055
SMD disk driver, from Chuck Cranor.
1995-06-26 23:06:57 +00:00
70b6d95d44
xd definitions, from Chuck Cranor.
1995-06-26 23:01:06 +00:00
35ad7a1ff3
xd driver entries, from Chuck Cranor.
1995-06-26 23:00:32 +00:00
4f4e4826a6
xd definitions, from Chuck Cranor.
1995-06-26 23:00:31 +00:00
d918ea9e14
xd driver entries, from Chuck Cranor.
1995-06-26 22:59:54 +00:00
3c17e9e63f
isbad(), for Chuck's new xd driver.
1995-06-26 22:57:29 +00:00
34c8ad8c30
Define dvma_map{in,out}() to map a buffer into DVMA space. These are
...
safe for use at interrupt time.
Implement vmapbuf() and vunmapbuf() in terms of these new functions.
1995-06-26 22:46:04 +00:00
68e9c36909
Allocate/initialise DVMA maps and base address.
...
The fact that `phys_map' is split in half for different kinds of DVMA
allocations is not ideal..
1995-06-26 22:41:23 +00:00
affbc4d346
Define variables and macros for DVMA allocation using rmaps.
1995-06-26 22:36:32 +00:00
04977f87e0
sl_xxx2 -> sl_pcylinder, for Chucks new xd driver.
1995-06-26 22:09:47 +00:00
47ce042b76
Small optimisation & 1 fewer depedency on zs_ctty.
1995-06-26 21:45:31 +00:00
45eb69b276
Use ZS_DELAY() in a few more places (from Gordon Ross, cf. sun3/dev/zs.c).
1995-06-26 21:32:51 +00:00
2d49c3885b
clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and
...
dbtob(). remove unused definitions of ctos(), stoc(), and dtob().
1995-06-26 06:55:38 +00:00
1c0be437b1
define __BDEVSW_DUMP_OLD_TYPE for ports where it's true. clean up
...
some m68k ports inclusion of common header.
1995-06-26 05:13:37 +00:00
2321aeb62a
Reserve arguments 2-4 for SunOS loaders; pass DDB stuff in args 5 and 6.
1995-06-25 23:26:21 +00:00
008504e597
Define IO-cache bit for sun 4/400 machines.
1995-06-25 23:15:58 +00:00
95733d9732
add a couple more sun4m bits.
1995-06-25 21:34:28 +00:00
a5c53e5068
Makefile.`arch`: - Add -lcompat
...
- Change clean: target to be a double dep one,
so libraries can use the clean target too
1995-06-24 20:47:36 +00:00
dbc54ab48e
For a mmu3/sun4 too, it will suffice to just map the first 16MB.
1995-06-24 20:42:59 +00:00
20d86b44f2
Assume kernel is < 16MB in size,
...
Massage the a few control bits before remapping (from David S. Miller).
1995-06-23 15:44:34 +00:00
ad8e3ed225
Sync with net/if.h
1995-06-23 13:19:44 +00:00
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
1d65cdd4ab
#include <sys/cdefs.h>.
...
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
1995-06-20 20:32:22 +00:00
8f62c773e8
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1995-06-18 14:45:14 +00:00
c049178b03
Deal with unrecovered boot devices.
1995-06-10 21:48:29 +00:00
bf834e228d
Add UNION option.
1995-06-05 12:46:31 +00:00
c86cba88fe
Update SCSI decls.
1995-06-02 17:53:51 +00:00
c0c45bba22
Try to recover from multi-byte messages sent by a target for which we
...
get an "Illegal command" (why is this?) when we try to pull it in.
On detection of this condition, we reset the SCSI bus and simply stop asking
this target for an identify messages, for now.
1995-06-02 15:46:47 +00:00
4770e5e7c5
Try to recover from multi-byte messages sent by a target for which we
...
get an "Illegal command" (why is this?) when we try to pull it in.
On detection of this condition, we reset the SCSI bus and simply stop asking
this target for an identify messages, for now.
1995-06-02 13:43:30 +00:00
8066369f08
Deal with v.3 proms (sigh).
1995-06-01 14:36:17 +00:00
ff6265b288
Remove useless msgbufmapped definition.
...
Two cases of incorrect addressing while not mapped at KERNBASE.
Some more sun4m stuff.
1995-05-30 20:29:42 +00:00
95fcffe527
eeprom device for Sun4 from Jason Thorpe.
1995-05-29 23:56:27 +00:00
555da07c0f
eeprom device (from Jason Thorpe).
1995-05-29 23:53:50 +00:00
06ffffda03
Propagate bootpaths
1995-05-27 08:12:51 +00:00
92414dd1c7
Use a different method to discriminate a 82077 from a 82072 (from Chris Torek);
...
using the NE7CMD_VERSION command is too unreliable.
1995-05-20 20:03:37 +00:00
c3d5b45b6e
Name fd register structures more appropriately.
1995-05-20 19:59:52 +00:00
b4cf60ac8a
cpu_swapout() not needed after all.
1995-05-19 06:57:41 +00:00
f90f8d10aa
Removing -DKERNEL, transition to _KERNEL has been completed
1995-05-16 22:24:17 +00:00
783186a896
Put the address of the ps_strings structure in %g1.
1995-05-16 21:16:37 +00:00
ed9d5444a2
Really test # of status bytes.
1995-05-16 17:02:00 +00:00
85dbf66a28
Remove redundant copy of sunos_sigreturn().
1995-05-16 16:06:48 +00:00
39a8c80c65
Prototype internal function.
1995-05-16 15:28:01 +00:00
e01c46144d
Minimalist implementation of KIOC[SG]KEY.
1995-05-10 16:04:55 +00:00
8e536df8d5
Added sunos_machdep.c; from Matthew Green
1995-05-08 19:14:21 +00:00
9d460c41af
Added sunos_machdep.c [from Matthew Green]
1995-05-08 19:13:48 +00:00
530cf06fbb
Adapt declaration to stand.h; PR #1036
1995-05-08 18:56:06 +00:00
9ca43d7c14
Remove -I/usr/include from `genassym' line.
1995-05-08 18:02:12 +00:00
c9d346c81c
Refuse to map addresses in a MMU hole; the process will get a SEGV.
...
Changed mmu_pagein() interface.
Small nit in mmu_entry.
1995-05-08 17:56:49 +00:00
51082874bf
Use VA_INHOLE().
...
Define arguments to mmu_pagein() in terms of MI VM constants; an idea from Theo.
1995-05-08 17:53:40 +00:00
2a3952abeb
implement cpu_swapout()
1995-05-08 17:50:00 +00:00
f250262185
#define VA_INHOLE() - to test a VA for being in an MMU hole
...
(and PG_VSHIFT should 29).
1995-05-08 17:47:26 +00:00
9ef5f62072
Start swapping.
1995-05-08 17:34:20 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
7d244351cf
Add `evcnt' field.
1995-05-04 19:43:27 +00:00
089ab8e266
define audio `evcnt' field.
1995-05-04 19:42:36 +00:00
9e61204b61
Tally interrupts.
1995-05-04 19:41:35 +00:00
0c8be3a288
Make sure kbdopen() ships the keyboard reset cmd.
1995-05-02 07:56:42 +00:00
c78dd5a369
New location & definitions for audio driver.
1995-05-01 14:13:45 +00:00
0e59975fac
rename files files for new config/config.old naming
1995-04-28 08:19:12 +00:00
1138c9d047
Handle KIOC[GS]LED ioctls; from Lon Willett.
1995-04-27 14:27:11 +00:00
9cc011e7a1
Use new files.sunos and old files.svr4 :-)
1995-04-27 12:16:31 +00:00
d4f78febcf
define LED controls
1995-04-26 14:24:54 +00:00
a1175c74a0
Fast checksummer from Matthew Green.
1995-04-26 13:30:03 +00:00
7a2ec6be4b
Make this compile again...
1995-04-25 21:57:10 +00:00
eb8a2e27a0
New audio driver.
1995-04-25 20:08:13 +00:00
794f74a0cf
Audio driver name change.
1995-04-25 20:07:10 +00:00
8d90aefeb0
New audio driver from Rolf Grossmann.
1995-04-25 20:05:32 +00:00
e9177420ca
NetBSD RCSid
1995-04-25 20:01:23 +00:00
6d68e2f26f
Remove duplication of code from subr_autoconf.c
1995-04-25 19:59:49 +00:00
700118da76
Stop-gap measure to prevent panic when select()ing on /dev/console.
1995-04-25 17:52:43 +00:00
64f2d35a0f
Do not report each pseudo-DMA overrun as a (soft) error.
...
Add a small heuristic to converge on an acceptable threshold value.
1995-04-25 14:44:44 +00:00
c5f01c2a4c
Fixed comparison in SYS__syscall to be against sysent instead of
...
p->p_emul->e_sysent [Thanks Charles for pointing this out].
I think that this code needs to be fixed anyway for emulations where
SYS_syscall is not the same number as the NetBSD one (0)... (Only the
alpha port so far?)
1995-04-22 20:49:06 +00:00
de42a28a1b
- added sunos_machdep.c for sun3, atari, amiga and mac68k.
...
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
1995-04-22 20:24:40 +00:00
d923e0ed9b
Use vfs_shutdown().
1995-04-22 10:00:50 +00:00
87beda7b2a
Implement zstty().
1995-04-21 15:51:26 +00:00
532a15a74e
sync with sys/conf.h
1995-04-21 15:50:06 +00:00
6367e0730f
Use db_printsym() for calls and branches.
1995-04-19 21:24:29 +00:00
af16724ee9
Avoid dereffing a fuzzy NULL-pointer.
1995-04-19 20:59:29 +00:00
bd52caa035
probeset() was trashing its arguments; fix from Chuck Cranor.
1995-04-19 12:49:27 +00:00
72adfee7f7
EMUL_IBCS2_ELF -> EMUL_SVR4; EMUL_IBCS2_{COFF,XOUT} -> EMUL_IBCS2
1995-04-13 20:48:14 +00:00
785f352260
Do a probe in fdmatch() to guard against dumb PROMs.
1995-04-13 20:24:36 +00:00
0e186f0490
Leave `swapdev' alone; it's not really on par with `rootdev' & `dumpdev'.
1995-04-13 16:46:55 +00:00
e1873796ae
Make size of `struct pmap' independent of `MMU3_L', so libkvm is
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usable on all machines.
1995-04-13 16:24:40 +00:00
8fb8266195
Remap regions to KERNBASE on 3-level MMU machines.
1995-04-13 14:52:24 +00:00
2629e0a3f4
Use `register_t'.
1995-04-13 14:50:26 +00:00
71319ed7a3
3-level MMU support: interface to cache_flush_segment() changed.
1995-04-13 14:48:51 +00:00
0cb981d007
crash dumps need revision
1995-04-13 14:45:43 +00:00
d018c82634
3-level MMU changes:
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- maintain software MMU state in 3-tuples <region,segment,pagemap>
for all types of MMU.
- maintain hardware region maps (in `region' alternate address space)
for machines that have them (identified by variable `mmu_3l').
Use <sys/queue.h> for most lists.
1995-04-13 14:38:11 +00:00
49f6b3a9e0
3-level MMU changes.
1995-04-13 14:32:44 +00:00
ed2b31feb0
declare externals
1995-04-13 14:31:39 +00:00
a83a62afb3
3-level MMU changes: variable `mmu_3l' is set for SUN4_400 models.
1995-04-13 13:51:34 +00:00
ba43a19831
3-level MMU changes: software MMU data structures now display a VM model
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consisting of `regions', `segments' and `page maps'.
1995-04-13 13:48:46 +00:00
c6bf93b06b
Add `region' ASI.
1995-04-13 13:41:02 +00:00
a98a7ab7f8
Use arp_ifinit().
1995-04-12 08:47:21 +00:00
ee451261d8
iestart() returns nothing.
1995-04-11 09:18:09 +00:00
4b65c60240
Use endian.h to determine endianness instead of assuming big-endian
1995-04-11 07:06:33 +00:00
369e66a776
Sync with the rest of the world.
1995-04-11 06:03:36 +00:00
e41d4f5e96
Undo accidental change.
1995-04-11 02:42:23 +00:00
0c3bca646e
Move CHAN_[AB] into here, and prefix with ZS_.
1995-04-11 02:38:16 +00:00
2753eeb55e
zsreg.h --> z8530.h
1995-04-11 02:30:53 +00:00
9b0d3f54e8
Move this into a generic location.
1995-04-11 02:29:25 +00:00
8cfef1c855
Sparc specific portions of ieeefp.h (fp_rnd, fp_except, constants, etc.).
1995-04-10 21:14:36 +00:00
182ee20c36
Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the
...
current rounding mode is accurately reported.
1995-04-10 21:11:42 +00:00
96dd4bc868
clear out two typos.
1995-04-10 19:37:49 +00:00
68c8c80929
kernel_pmap --> pmap_kernel()
1995-04-10 16:48:27 +00:00
22cefc03bc
Bring back pmap_kernel(), for now always inlined as a pointer to
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kernel_pmap_store.
1995-04-10 12:41:29 +00:00
e5ea545fb6
vmempage --> vmmap, and remove incorrect comment.
1995-04-10 11:57:17 +00:00
127e0761c9
Add mmopen(), mmclose(), and mmmmap() where appropriate. Lock vmmap when
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needed. Make types consistent.
1995-04-10 11:54:47 +00:00
66845e73cc
cn_tty is unneeded.
1995-04-10 10:23:49 +00:00
d751b03236
Minor consistency nits.
1995-04-10 10:01:40 +00:00
795010b56c
map --> mmap
1995-04-10 07:04:18 +00:00
d64b72d064
Fdclose --> fdclose
1995-04-10 07:01:31 +00:00
a7b5f01159
Update for conf.h, and add a real chrtoblktbl[].
1995-04-10 07:01:04 +00:00
2e1b0cc690
Adapt to if.h changes.
1995-04-09 12:36:22 +00:00
6e4b0ecfc6
Unblank frame buffer when entering the debugger.
1995-04-09 11:51:10 +00:00
8161907540
Add evcnt_attach().
1995-04-07 19:46:13 +00:00
f376448086
Added the svr4 files
1995-03-31 02:57:02 +00:00
687b36dccc
First pass at the ucontext stuff.
1995-03-31 02:55:59 +00:00
d281894ab6
Moved KGDB trap 0x88 to 0x8a, and made 0x88 to be svr4 syscall [this is what
...
solaris uses]. Stubs for the missing and currently unused signal functions
stolen from the i386 code.
1995-03-31 02:54:10 +00:00
db0046c14d
KERNEL -> _KERNEL
1995-03-28 19:59:56 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
fa2133533d
invoke ktrsyscall with (vp, code, argsize, args) as args.
1995-03-26 08:03:29 +00:00
f86410093b
Changed name of __weak_reference() to __indr_reference(). They really
...
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
1995-03-23 19:58:48 +00:00
d57fb977bb
Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
1995-03-23 19:46:18 +00:00
b8403d582b
don't be so quick to cast macro arguments to unsigned; if the
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arguments are really off_t's (e.g. to btodb), then you can lose
information. This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
1995-03-18 07:22:43 +00:00
cb5b3d7700
Add a pmap_pa_exists() in the non MACHINE_NONCONTIG case too.
1995-03-12 18:56:57 +00:00
36009bdf5f
Move a comment back to appropriate place.
1995-03-12 12:25:16 +00:00
5307cf957f
Use pmap_pa_exists().
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Allow read-only access to the prom via /dev/kmem.
1995-03-10 17:06:15 +00:00
d374af4496
Prototype for pmap_pa_exists().
1995-03-10 16:56:27 +00:00
eedb392003
Missing #ifdef MACHINE_NONCONTIG.
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Add function pmap_pa_exists() to assist /dev/mem.
1995-03-10 16:54:40 +00:00
03b9b4a4bb
Add a CR.
1995-03-08 20:58:05 +00:00
d61b2703ef
Allow for multiple virtual PROM addresses.
1995-03-08 15:51:03 +00:00
e924f34f97
Sync with sys/audioio.h for now, so SunOS compat works.
1995-03-04 09:58:45 +00:00
26cb5d939f
Move SunOS audio_info compat to <compat/sunos/sunos_ioctl.c>.
1995-03-04 09:55:40 +00:00
06e2052190
Update for 4/100
1995-03-02 20:53:11 +00:00
35ef499ff3
Make more generic.
1995-03-02 20:48:17 +00:00
b14295f12d
Tally interrupts.
1995-03-02 20:47:11 +00:00
3edb6c02ff
Rename audio*() functions to avoid conflicts with sys/dev/audio.c; this is an
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emergency measure, driver needs to be converted to generic audio subsystem.
1995-03-02 20:37:46 +00:00
c897fc5127
Better 4/100 support.
1995-03-01 21:09:19 +00:00
e9df09cd2a
Make setjmp/longjmp available on non-DDB kernels.
1995-03-01 09:26:29 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
98e7d1b075
Clean NONCONTIG stuff, allocate and map pv_table[] in pmap_init() entirely.
1995-02-23 20:00:57 +00:00
02b0f2a929
floppy levels.
1995-02-23 19:58:16 +00:00
6af8527cf9
cache_flush() only if vactype!=VAC_NONE
1995-02-23 19:56:24 +00:00
e6e777cf5d
Reorganize to use fast interrupt handler.
1995-02-22 21:37:15 +00:00
7278038bbd
add bsd_fdintr.s
1995-02-22 21:32:34 +00:00
f80c189dc5
Defines for floppy trap handler.
1995-02-22 21:17:53 +00:00
366442b2e4
Really fix `call n'.
1995-02-22 21:16:51 +00:00
171313384b
Floppy trap handler.
1995-02-22 21:14:18 +00:00
6b609180cd
Have a variable point at the auxiliary-io register.
1995-02-22 21:13:01 +00:00
a9593288ee
More on MACHINE_NONCONTIG: gain back wasted pages (and make it work).
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Still more GC required.
1995-02-22 21:06:22 +00:00
chuck