f6955fc60b
Fix return value in interrupt routine so that dma gets flushed correctly.
...
Turn on the esp_match since polling the scsi bus now works.
1999-02-01 12:53:48 +00:00
9ec88780aa
size_t and void*-arithmetic changes from sys/libsa/ufs.c.
1999-02-01 03:08:05 +00:00
45f13be5cb
use memcpy, not bcopy, for non-overlapping copies.
1999-02-01 02:46:59 +00:00
22cbe4abc1
Add a comment that the bcopy #define that uses the PROM's memset don't
...
handle overlapping copies. From Jonathan Stone.
1999-02-01 02:18:46 +00:00
a3793dc8e8
Add a missing tab for cosmetic purposes.
1999-02-01 01:36:21 +00:00
52bd8c333b
- Nuke USPACE for now-defunct 'nullproc' pcb (8KB saving).
1999-02-01 00:32:18 +00:00
fed24e89c8
Adapt disklabel_mbr.h change.
1999-01-31 19:56:56 +00:00
b970be0907
Made reboot and halt work.
1999-01-31 18:12:14 +00:00
107dd5ccc6
use WSEMUL_VT100 instead of WSEMUL_SUN
1999-01-31 18:07:41 +00:00
2cbc4abc96
Make this compile again.
1999-01-31 14:06:40 +00:00
a4f0ae9043
Adapt disklabel_mbr.h change.
1999-01-31 13:54:24 +00:00
cbbad6d2b2
Add bzero/bcopy defines to use PROM memset/memcpy.
...
Change test to include defines from
#ifndef _KERNEL
to
#if defined(_STANDALONE) && !defined(_NO_PROM_DEFINES)
1999-01-31 13:49:40 +00:00
0e91ebb904
make the last fix work as intended
1999-01-31 11:15:43 +00:00
93a62a003d
Wrong sign of dialout.
1999-01-31 10:30:22 +00:00
7006310cbd
retire _LP64; use compiler provided __arch64__, but still defined _LP64 where we used to anyway.
1999-01-31 09:21:18 +00:00
21ab415ee6
Added support for setting boothowto from boot loader flags.
...
print out string of `.' when powering down to work around ununderstood
behavior of rtc chip.
1999-01-31 07:02:33 +00:00
f0b3caaceb
Accidentally uncommitted wscons change.
...
attach nextdisplay to mainbus for wscons support.
1999-01-31 06:59:30 +00:00
d0ca7993a0
Remove genpubasym.cf stuff
1999-01-31 01:01:12 +00:00
98c9d5e1c6
Remove genpubassym.cf stuff. The macro _MIPS_BSD_API allows selection of a
...
64-bit clean compilation model.
1999-01-31 00:55:41 +00:00
b85f4a5e4d
Remove redundant code (leftover from editing).
1999-01-30 21:54:49 +00:00
736a561afb
Add my name in the copyright, since the code looks very different now.
1999-01-30 17:51:52 +00:00
5699d1ab3d
Remove exec.c from here. I want to make it obvious that it has to be built
...
with different flags from dosboot and biosboot. Although right now this
does not make a difference because we are building the libraries twice,
it can make a difference when we share the builds.
1999-01-30 17:46:53 +00:00
07b1febfb8
- Use MARK_ENTRY instead of MARK_START.
...
- ELF changes. Now an ELF installboot installs ELF bootblocks properly.
1999-01-30 17:45:42 +00:00
371363a158
Add exec.c here and bump version for elf.
...
XXX: This code has not been tested!
1999-01-30 17:44:10 +00:00
25fc1fa758
Add exec.c here...
1999-01-30 17:43:38 +00:00
ad9c7a287c
Remove exec.o, and make necessary changes for elf.
1999-01-30 17:43:10 +00:00
7bc05635d3
Catch up with changes to MBR handling. From Erik Bertelsen in PR 6911.
1999-01-30 17:34:31 +00:00
8ee118c70d
Fix problems with bus_space*() macros (thanks M.Drochner).
1999-01-30 17:02:32 +00:00
cf06eef09a
make wscons the default
1999-01-30 13:44:25 +00:00
53e963b5ef
Add -mmemcpy (from Jonathan Stone) and bump -G to 128. Bootblocks now
...
fit! Still needs more testing, so we don't actually install them yet...
1999-01-30 12:57:58 +00:00
98ceefb712
Actually depend on libsa now.
1999-01-30 12:39:28 +00:00
555cdd32e5
Don't define an ioctl routine for the rz driver, nor pull in the empty
...
routines in libsa/dev.c.
1999-01-30 12:30:57 +00:00
1047f11c01
Remove unused callvec stubs and libsa routines, add memcpy.c.
1999-01-30 12:23:10 +00:00
db342dee15
Add memcpy callvec stub, copied from strcat.c
1999-01-30 11:54:31 +00:00
a9f9300b78
Tell how many bytes of code are available, and print a warning if the
...
bootblocks are too large - from Michael Hitch.
1999-01-30 10:14:45 +00:00
500353b4c3
Use DEC_REX_MAGIC instead of a undocumented magic number
1999-01-30 00:40:38 +00:00
e1167d2415
Add REX magic number
1999-01-30 00:36:10 +00:00
4fe3a6480e
Fix bug exposed by new "mkdep" program:
...
"${SFILES}" is empty for a "SHARK" kernel so that "cc" will fail with
"No input files" during "mkdep".
1999-01-29 22:20:49 +00:00
191dab44fa
Um, last rev was kind of backwards... actually build exec.o so that
...
the boot block links.
1999-01-29 22:13:42 +00:00
b88b2d4f9b
MBR_PTYP_* -> MBR_PTYPE_* to make this compile again.
1999-01-29 21:20:22 +00:00
e58bb79483
Merge XMS changes from exec_fromdos.c
1999-01-29 18:49:08 +00:00
e25e5c88f9
Both booters need exec.o now.
1999-01-29 18:47:58 +00:00
35ca0db06c
Revert, wrong place for this.
1999-01-29 18:47:24 +00:00
6cadeb1ea6
Add exec.c here.
1999-01-29 18:46:15 +00:00
3c7776f1b6
exec.c has all the info now.
1999-01-29 18:45:34 +00:00
89cc672d98
Jason forgot to make the disklabel_mbr.h changes for this and ows me 5 hours
...
of debugging.
1999-01-29 18:45:12 +00:00
722d35a400
Add the ability to get the size of the loaded image without actually
...
loading. This is useful for dos loading and installboot.
1999-01-29 18:44:09 +00:00
7a7391de52
Simplify by using new feature of getting the load size.
1999-01-29 18:43:11 +00:00
1e39fefac4
Remove -g accidental addition
1999-01-29 18:41:50 +00:00
cc66380116
fix address incrementing in the read_region_N, write_region_N,
...
set_region_N and copy_region_N methods
1999-01-29 16:30:51 +00:00
a7c11f272e
Copy previous fix for TLB miss routine to XTLB miss routine to avoid
...
processor-dependent behavior in 32-bit ops on 64-bit operands.
1999-01-29 16:10:06 +00:00
ddd6d4cef1
Add some more PROM entry points
1999-01-29 12:05:02 +00:00
0bc97aaca7
In match_harddisk(), ignore "empty drive" type errors as well (from Soren S.
...
Jorvang).
1999-01-29 11:20:34 +00:00
15afeeecca
Remove an incorrect (but harmless) comment.
1999-01-29 08:42:27 +00:00
916b809a51
Make a `machine' symlink to ..../pmax/include to locate new location of
...
the dec_????.h files. Gleaned from other ports' stand/Makefile.inc's.
1999-01-29 05:51:15 +00:00
9a3172af0e
Include dec_{boot,exec,prom}.h from <machine/...>, not <stand/libsa/...>
1999-01-29 05:37:45 +00:00
0b2a74160d
Include dec_{boot,exec,prom}.h from <machine/...>, not <stand/libsa/...>
...
Remove unused include files.
1999-01-29 05:33:49 +00:00
3675e80580
Removed unused include file
1999-01-29 05:31:23 +00:00
fe1bdc0a06
Move via repository copy to pmax/include - the kernel uses these
...
includes too.
1999-01-29 05:28:59 +00:00
aa68b32c4f
- Forgot to replace a stub of 'eret' instruction with correct value.
1999-01-29 02:18:42 +00:00
82a6d74841
Turn on NTP PLL by default.
1999-01-29 00:01:22 +00:00
99a170d159
Have NTP PLL on by default.
1999-01-29 00:00:17 +00:00
74d863263c
Use loadfile() to load the bootblocks, so that we are going to be able
...
eventually to load boot blocks with this. Unfortunately the elf assembler
chokes currently on our bootblocks, so the ELF portion does not work (yet).
1999-01-28 22:47:25 +00:00
f1fd49f426
Add support for selectively loading sections, and make this compile in
...
userland with -DINSTALLBOOT
1999-01-28 22:45:06 +00:00
9fa73628c9
Minor changes to prototypes.
1999-01-28 20:22:31 +00:00
63546de24a
Remove a.out loading code and use loadfile.c for everything.
...
Populate the btinfo_symtab structure.
1999-01-28 20:21:24 +00:00
0fcf083702
Add loadfile.c (stolen from Jason's alpha/stand/common/loadfile.c)
...
loadfile.h contains macros that are supposed to be MD, but loadfile.c is now MI.
Fixes:
- a.out support
- pass information values via an array not global variables
- don't assume that you can access memory directly.
- remove MD parts
- remove some printfs.
XXX: loadfile.c needs to be moved somewhere where other ports can use it.
XXX2: read() routines on the i386 don't appear to set errno on failure.
1999-01-28 20:18:31 +00:00
408aa9a669
Bump number to 2.6 and say ELF works!
...
But, this is not selfhosting yet. I need to fix the installboot crap.
[i.e. you need the a.out tools to build it and install it].
1999-01-28 20:12:49 +00:00
72ba98061e
Add btinfo_symtab, to pass symbol table information.
...
Actually the current ddb_init interface sucks, since there is no
magic number for a.out and it applies heuristics. It would be nice
if the boot blocks passed more info.
1999-01-28 20:10:55 +00:00
c46e7e7756
Use btinfo_symtab to find the symbol table if it is available.
1999-01-28 20:06:31 +00:00
6922bd9c58
Add ELF bits. -N does not work, because ld does not compute the correct
...
memsz.
1999-01-28 20:04:54 +00:00
ae4fe46357
Fix the TLBMiss handler to not use an undefined operation (32 bit operation
...
on 64 bit register that's not correctly signed extended. The R4x00 support
works again on DECstations. A similar change to the XTLBMiss handler probably
needs to be made, but I have not done that since I am unable to test any
changes to that.
Also re-order a couple of instructions to allow for delay with mfc0.
1999-01-28 18:37:02 +00:00
a1b52a0723
Remove the original -g, as a duplicate was (accidently?) added in 1.108,
...
and comment it out like it used to be, at least for now.
1999-01-28 18:03:56 +00:00
c6ca838916
defopt PCI_CONF_MODE
1999-01-28 12:43:13 +00:00
7919e08986
wscons based console video & keyboard support for the NeXT
...
from Matt DeBergalis
1999-01-28 11:46:22 +00:00
7bfe0eabb6
Use lk_bell() for audible bell.
1999-01-28 10:35:53 +00:00
9c2700d2b8
Jason Thorpe's changes from PR#6848. Makes 115200 bps work on some systems.
...
Reverse sense of #ifdef to disable 76.8k and 115.2k until we can verify
it works on all 8530 chips (similar changes didnt work on a /240 in 1996).
1999-01-28 10:28:43 +00:00
1962954796
LK201 changes from PR#4519:
...
Add lk_bell() to ring keyboard audible bell (for rcons bell).
Add LK_KEY_CLICK option to reset keyboard and enable keyclick.
(off by default since theres no way to control it from userland yet).
1999-01-28 10:20:10 +00:00
8c3b908f26
- Restore descriptive comments lost in the last commit.
...
- XXX Put a note that local DDB command 'trapdump' is not available. XXX
1999-01-28 05:52:06 +00:00
7ad46b1420
Goodbye disklabel_mbr.h.
1999-01-27 22:08:09 +00:00
135dc4e1ff
Use <sys/disklabel_mbr.h>
1999-01-27 21:33:19 +00:00
24d9973308
Use <sys/disklabel_mbr.h>.
1999-01-27 21:30:08 +00:00
af39050d19
Use MBR_MAGIC defintions in <sys/disklabel_mbr.h>
1999-01-27 21:20:18 +00:00
cb8268a3a5
Use <sys/disklabel_mbr.h>.
1999-01-27 21:00:05 +00:00
f077362c41
Use the MI <sys/disklabel_mbr.h>, not our own machine-dependent
...
definitions.
1999-01-27 20:54:56 +00:00
41c5275965
Use the MI disklabel_mbr.h.
1999-01-27 20:43:26 +00:00
941abb6bf6
ofmsr[IP] = 0.
1999-01-27 14:46:28 +00:00
5ad236211f
Add file-system MFS.
1999-01-27 12:43:17 +00:00
5a0e49ac08
Finished the setting of the system date from the rtc.
1999-01-27 11:27:16 +00:00
0dee80a0e4
print out interrupt status register and mask when stray interrupt occurs.
...
to aid debugging
1999-01-27 06:39:31 +00:00
49ad0ddfa1
Continue work on scsi driver. Added tail dma buffer. Still non functional.
1999-01-27 06:37:49 +00:00
b9795e9e3c
Fixed dma instability introduced with nextdma.c rev 1.7
...
This fix removes putting 0xfeedbeef in the unused restart registers.
When that was done, the machine would panic after a short while
with 0xfeedbeef in the normal dma buffer registers. A restart
cycle is probably hapenning without an interrupt or something.
1999-01-27 06:08:29 +00:00
ce856af2ef
Include dec_prom.h with `full' path if being included by kernel.
...
XXX: Should these headers used by the kernel be in pmax/include instead
of pmax/stand?
1999-01-27 05:52:31 +00:00
51dc8fb666
Change location of pmax/stand/*.h include files to pmax/stand/libsa/*.h
...
My bad - wasn't expecting the kernel proper to pull stuff in from stand...
1999-01-27 03:12:24 +00:00
384f5d9970
Remove unused pmax/stand/dec_*.h include files.
1999-01-27 03:03:51 +00:00
be52cd1738
Fix this properly, using gcc assembly syntax (thanks ws!)
1999-01-26 17:07:06 +00:00
d102972c3a
Add a missing _C_LABEL(). Now an ELF kernel builds (if one removes the
...
-z flag from the ld line, in the Makefile)
1999-01-26 14:28:05 +00:00
12bbb63ed7
move the assembly functions to locore.s and make the variables used by
...
them non-static
1999-01-26 14:27:08 +00:00
d95840263e
add prototypes for the assembly functions that moved to locore.s
1999-01-26 14:25:02 +00:00
0339b8e4dd
ifdef __ELF__ the softintr inline since we cannot use _C_LABEL to produce
...
a name. XXX: Is there a better way?
1999-01-26 14:22:23 +00:00
3bbb84a4a9
- move the npx assembly routines from npx.c here, so that we can use _C_LABEL
...
etc, to produce the correct names for elf and a.out
- correct a missing _C_LABEL problem.
1999-01-26 14:21:20 +00:00
8851ed323e
Fix a bug that has annoyed me for a long time. In pmap_enter(), if
...
there are no pages available immediately to use as a PT page, don't
just roll over and die. Only do that if we're the kernel pmap (shouldn't
happen very ofter [ever?!], and I'm not certain we're guaranteed valid
thread context when operating on the kernel pmap). For user pmaps, wait
for the pagedaemon to wake us up when more free pages are available.
1999-01-26 09:03:31 +00:00
72a506557e
Update.
1999-01-26 01:38:00 +00:00
a9dbb4bc3c
ne* at pci? ...
1999-01-25 07:55:32 +00:00
c9d7f12836
kill accidental 'options MSGBUFSIZE...' that crept in to rev 1.89.
...
while a larger message buffer size might be a good idea (even as the
default), the existing definition here was way too large and was, in
fact, accidental!
1999-01-25 05:10:03 +00:00
d3eec1e6c2
nit: Fix a missed pms->opms rename (noticed by Matthias).
1999-01-24 18:58:12 +00:00
711ac04b78
syncicache(sigcode, sigcodesize) before exec.
1999-01-24 15:07:51 +00:00
3e6e3322d8
Format consistency.
1999-01-24 12:56:51 +00:00
897a8a7f29
Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
1999-01-24 12:55:01 +00:00
922c3eb8f9
Read & clear fault status register after probing translation.
1999-01-24 10:12:22 +00:00
84826812fc
Don't tread on cache tags if the cache is already enabled.
1999-01-24 10:11:23 +00:00
83940dae72
Finish the rest of the pms->opms rename for non-wscons PS/2 mice.
1999-01-23 22:18:41 +00:00
aedd885e3f
Need a config file for a 64-bit generic kernel
1999-01-23 19:13:16 +00:00
e66b220ec4
Sync 32-bit and 64-bit kernel config files.
1999-01-23 19:12:19 +00:00
5739b26892
Need to disable 64-bit only options in 32-bit GENERIC.
1999-01-23 19:09:00 +00:00
d38fb5945e
Synchronize config files.
1999-01-23 19:06:59 +00:00
6fe2522d57
second round of mouse renaming: psm->pms
1999-01-23 16:10:47 +00:00
b384cb4978
update for mouse renaming
...
document wscons-compatible bus mice
1999-01-23 15:38:11 +00:00
c5b4780e5b
update for mouse renaming
1999-01-23 15:35:21 +00:00
2589333219
the cdevsw entries are for the backwards compatible mice now
1999-01-23 15:13:28 +00:00
f7138b4416
busmice have wsmouse attribute now
...
add backwards compatible mice
update for pms->opms renaming
1999-01-23 15:09:55 +00:00
4120bf17c4
rename the autoconfiguration related symbols to opms* to avoid namespace
...
collisions with an mi wscons-capable pms driver
1999-01-23 15:07:10 +00:00
6ad1646ffb
provide backwards-compatible busmouse drivers
...
(technically identical to lms.c/mms.c)
1999-01-23 15:05:39 +00:00
45ecb32709
make the busmice work with wscons
1999-01-23 15:03:50 +00:00
7766b60f7c
- Add NEC Vr5400 processor ID.
1999-01-23 06:13:30 +00:00
cba7ce0e5c
Add "ipip" network interfaces.
1999-01-22 22:47:16 +00:00
6ead44025b
Fixup some usage of _C_LABEL().
1999-01-22 22:43:44 +00:00
3566c2a4a4
Add NetBSD RCS ids
1999-01-22 14:27:31 +00:00
7497ccd364
Clean up.
1999-01-22 14:19:54 +00:00
ec253b6315
Use __builtin_next_arg(). Fixed PR 6862.
1999-01-22 14:14:32 +00:00
56934caa9d
Use mips/stdarg.h.
1999-01-22 14:13:10 +00:00
082204fa3d
Standardize format.
1999-01-22 14:12:07 +00:00
65fca13b07
More Makefile cleanups:
...
+ Don't use our own "clean" and "depend" targets
+ "make depend" works
+ Only include each include path once on compile lines
+ Clean up include file names
+ Don't build a separate libdrive.a, just specify driver source files
+ Use "make print-objdir" instead of old "printf ... | make -f-"
+ Remove more unnecessary targets, variables and other cruft
Still builds identical bootblocks to 1.3.3 with gcc, still too large
with egcs.
dec_boot.h, dec_exec.h & dec_prom.h were copied via respository
copy to sys/arch/pmax/stand/libsa.
1999-01-22 14:05:05 +00:00
438b781c46
Match "ata0".
1999-01-22 10:44:38 +00:00
f6f7ac980d
Fix bug in the initialization of the interrupt masks for shared
...
interrupts as described in PR6421. Fix from Richard Earnshaw.
1999-01-22 06:59:26 +00:00
7da2ee9edd
Add vr driver.
1999-01-22 05:40:16 +00:00
28b4668c17
Move prototypes to mi code; add MD constant for padding
1999-01-21 23:11:45 +00:00
4384281c67
move the mi context setting code out of here.
1999-01-21 23:07:20 +00:00
6d70af37f7
move prototypes to mi locations and add the xrs gunk.
1999-01-21 23:06:25 +00:00
64df2f4fd8
Remove old prototypes (move to mi code), and add the xrs gunk!
1999-01-21 23:05:14 +00:00
6c559acb65
Move machine independent stuff out of here.
1999-01-21 23:03:10 +00:00
0b836e1a7b
move the machine independent portion out of the context functions.
1999-01-21 22:58:57 +00:00
4e3e5d021d
Avoid void * arithm in a debugging printf, and remove extraneous void *
...
casts.
1999-01-21 22:58:11 +00:00
76764712c1
Round one of the Makefile clean up:
...
+ dependency on libsa works
+ set and use BINDIR/BINMODE
+ don't pull in sys/lib/lib{sa,kern}/Makefile.inc (``make clean''
doesn't make empty lib/{sa,kern} directories in each
directory/obj dir).
+ remove unnecessary targets, variables and other cruft
+ wrap lines at 80 chars
Re-ordering SRCS line in libsa/Makefile to a more logical sequence
(alphabetical by source dir) results in a libsa.a with archive members
in a different order, and a resultant bootrz that differs from the 1.3.3
bootrz. Untested as yet, so left in but commented out.
Also, _don't_ install the bootblocks (as per intent of previous commit)
or our own small libsa(!).
1999-01-21 14:16:52 +00:00
ab18b23eba
Add dkcksum.c (pulled in from libsa) and remove local copy of
...
disklabel.c (with it's own copy of the same dkcksum routine). Output
code still identical.
1999-01-21 12:43:11 +00:00
6c2628b5d0
Almost working bootblocks for the pmax. This compiles fine with gcc
...
2.7.2.2-myc2 (and produces _identical_ bootblocks with the 1.3.3
bootblocks which weren't in the tree), but egcs 1.1.1 builds a ufs.o
that's about a 100 bytes too big, and it busts the 7.5k we've got for
bootrz.
Still needs cleanup - the Makefiles could be better/cleaner, and doesn't
install yet (because of above problem). At least there's something to
work with now.
Note that we have our own versions of a lot of the sys/lib/libsa
routines which are less functional/smaller.
1999-01-21 12:33:39 +00:00
399318b456
Vanity config files.
1999-01-21 09:58:26 +00:00
1c607f81a8
Fix editing error.
1999-01-21 08:20:25 +00:00
74a54bbbc8
wscons.
1999-01-21 02:54:08 +00:00
1e9146db5d
sync
1999-01-21 02:50:21 +00:00
516af72df3
-ccd +vnd
1999-01-20 22:48:42 +00:00
1ead59c1eb
enable a few more network and compat options, few more devices, both pseudo and real, that hvae appeared in the tree.
1999-01-20 17:24:36 +00:00
5ce78d9342
Fix think-o in srmmu_cache_flush().
1999-01-20 15:25:29 +00:00
cefdcd4840
More DDB cleanup.
1999-01-20 13:56:35 +00:00
64b6a85f9c
Remove obsolete README and dec_label program
1999-01-20 13:37:56 +00:00
47c28b03d8
Move via repository copy to sys/arch/pmax/stand/scsiboot
1999-01-20 12:03:56 +00:00
7ef318056c
sync
1999-01-20 11:15:56 +00:00
08e32be08c
Forgot copyright notice. Thanx, Jason!
1999-01-20 07:32:52 +00:00
565d3768e5
Catch `Unimplemented Flush' traps.
1999-01-20 00:15:07 +00:00
521611091a
Set the Hypersparc ICCR bits.
1999-01-19 23:07:29 +00:00
88993b57d9
Define macros to read & write Ancillary State registers.
1999-01-19 23:05:52 +00:00
66cd211961
Define Hypersparc ICCR bits.
1999-01-19 23:04:02 +00:00
cb2675ff12
Fix some void pointers.
1999-01-19 22:57:47 +00:00
bef0af5311
Allocate (almost) all interrupt vectors dynamically. Simplifies much
...
work when adding support for new machines and devices.
1999-01-19 21:04:47 +00:00
2fb041ce0a
No need for <sys/mtio.h>
1999-01-19 18:18:41 +00:00
d51a8c71b9
Need bswap.h for the bswap32() prototype. From Steve Allen
...
in PR 6846.
1999-01-19 15:41:03 +00:00
a711033aa2
Deal with SIR_SERIAL (for `com' devices).
...
XXX - consider using __GENERIC_SOFT_INTERRUPTS instead
1999-01-19 10:04:42 +00:00
dd91d8a2b4
Add SIR_SERIAL soft interrupt source.
1999-01-19 10:02:40 +00:00
c79856181a
NetBSD RCS id.
1999-01-18 20:36:22 +00:00
7346c0043b
FreeBSD's fpu.h.
1999-01-18 20:33:23 +00:00
321f772d99
Invert Y axis (like ums, pms, ...).
1999-01-18 12:36:36 +00:00
67589898ca
Be more cautious about writing to the CMOS century byte. Update it only
...
if it contained a "19" before. There are machines (in particular PS/2
descendants) which have a checksum at this place.
Introduce a patchable kernel variable "rtc_update_century" to modify
the behaviour: 1="always update" (for testing and if one wants to set
the clock back) or -1="never touch".
1999-01-18 10:50:23 +00:00
fe5278bffc
MACHINE_NEW_NONCONTIG is no longer optional
...
remove non-MNN code
1999-01-18 07:39:51 +00:00
de42f91db3
Forgot to also ship out regnum.h
1999-01-18 04:59:54 +00:00
3478ed1de4
- Nuke 90 lines of dead code inherited from 4.4BSD. They were mostly for
...
VAX BSD VM.
1999-01-18 03:48:34 +00:00
4e216f5744
Remove vestiges of cpuarch.h. Revert to using cpuregs.h instead.
1999-01-18 02:11:07 +00:00
58fa0024a5
Add `qe'.
1999-01-17 20:45:26 +00:00
2dd29df04b
Let's try to add network support.
1999-01-17 20:07:52 +00:00
8e06ef5a52
If using egcs, use -mno-pic to generate better code.
1999-01-17 19:09:00 +00:00
30cc2d95cb
Actually handle small boot blocks (<=15 blocks) correctly in the ffs case.
1999-01-17 18:16:16 +00:00
3e7448240b
Add missing backslash.
1999-01-17 12:51:03 +00:00
ffffbb419c
Fix a intrcnt bug.
1999-01-17 11:53:52 +00:00
07d83c4919
Add bmac ethernet.
1999-01-17 11:49:56 +00:00
8ee86da26a
Clean up the last remains of non-MNN the code.
1999-01-17 06:58:16 +00:00
2159f8a301
Add support for the Contour 3-button mouse, inadvertantly missed
...
in the ADB split a few months back. Noticed by Takashi NAKAMURA.
1999-01-16 22:49:37 +00:00
4e484e0e02
remove dead non-MNN code (one block left)
1999-01-16 21:03:48 +00:00
bef8ae1103
MNN is no longer optional
1999-01-16 20:49:12 +00:00
90ddaed9b5
MNN is no longer optional, remove dead code
1999-01-16 20:43:21 +00:00
9cb41178b7
MNN is no longer optional, remove old code
1999-01-16 20:39:03 +00:00
417e5339f0
MNN is no longer optional
1999-01-16 20:31:50 +00:00
e6f055e44b
MNN is no longer an option
1999-01-16 20:31:20 +00:00
8bd992a5f6
remove non MNN code
1999-01-16 20:30:34 +00:00
32244a5a1a
MNN is now the default
1999-01-16 20:13:17 +00:00
9588304ded
MNN no longer an option
1999-01-16 20:11:51 +00:00
66226eb6ff
remove non-MNN code
1999-01-16 20:11:03 +00:00
b0289cbb75
MNN is no longer an option
1999-01-16 20:07:37 +00:00
4dcbe95100
remove old MACHINE_NONCONTIG code
1999-01-16 20:06:47 +00:00
3a1fcc746e
MNN is now the only option possible
1999-01-16 20:04:22 +00:00
4155434b1c
Fix uninitialized `inode' variable in save_ffs(), fixing port-i386/6682.
1999-01-16 18:26:47 +00:00
c884428427
Add `be' + MII devices.
...
Add PCMCIA devices that are known to compile at the moment.
1999-01-16 13:43:50 +00:00
f3b48dd536
- Restore 'cpuregs.h'.
1999-01-16 09:25:18 +00:00
d9b9f639e6
- Update 'cpuregs.h' and decline 'cpuarch.h'.
1999-01-16 09:07:37 +00:00
6119939f5a
- Restore 'cpuregs.h'.
1999-01-16 08:51:04 +00:00
b6cc76ac91
- Never use an uninitialized variable.
1999-01-16 08:48:06 +00:00
25806f2bf5
- Make cpu_switch() a normal call; formally it was splitted into halves.
...
- Fix an error in mips3_cpu_switch_resume(); ASID was not set correctly.
- Remove global variable 'curpcb' reference in mips1_proc_trampoline().
- Restore 'cpuregs.h'.
1999-01-16 08:45:53 +00:00
358a8c3092
- Add two macros to deal with a recent change in mips/trap.c.
1999-01-16 08:26:24 +00:00
34410d5d0c
- Fixup imcomplete vm_offset_t purge work...
1999-01-16 07:05:05 +00:00
3601b98911
Add missing backslashes between continued lines.
1999-01-16 06:24:07 +00:00
f163b5653f
- Replace the stub value of 'eret' instruction with correct one.
1999-01-16 03:44:42 +00:00
f4b56d8060
- Clarify how inimplemented FP instruction traps are handled.
1999-01-16 03:31:49 +00:00
d077749e8f
- Fix errors involving proc0's kernel stack usage. Fortunately it made
...
no error so far...
1999-01-16 03:17:06 +00:00
7dce3ef311
- User mode context held with pcb_regs[38] in 'struct pcb' was relocated
...
at the very bottom of process kernel stack. The address is pointed with
'curproc->p_md.md_regs'.
- Define 'struct md_coredump'.
1999-01-16 03:12:18 +00:00
f714e02733
- Fixup for recent change in arch/mips.
1999-01-16 02:36:01 +00:00
f20d50fae4
Add byte_swap.h here too.
1999-01-16 02:31:54 +00:00
62a77e9dfe
Oups, need byte_swap.h too. Pointed out by Robert V. Baron
1999-01-16 02:20:26 +00:00
8922647c58
Some minor, mostly costmetic, changes to CPPFLAGS/CFLAGS.
1999-01-15 23:37:05 +00:00
f52ee598ae
__pmax__ -> pmax, __arc__ -> arc, like other ports.
1999-01-15 23:35:54 +00:00
c84a74b16b
Don't define "mc68020". Nothing uses it.
1999-01-15 23:21:25 +00:00
cd3a2c5a2a
Eliminate use of CPP symbol "mc68020".
1999-01-15 23:15:50 +00:00
48cbfb842a
* Add prototype for mips1_clean_tlb
...
* Add the correct version of locore_mips1.S [ See previous revision for
description of changes ]
* Use defopt'ed MIPS3_L2CACHE_ABSENT in mips_machdep.c and pmap.c
to avoid generating extraneous code.
* GC pmap_set_referenced in pmap.c
1999-01-15 22:26:42 +00:00
dc306354b0
Move the bswap functions from libutil to libc (this bups the
...
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
45a22daf10
allow generated kernel includes and support mips pubassym.cf mechanism
1999-01-15 10:57:36 +00:00
c729b2ffeb
add support for locore_mips[13].S
1999-01-15 10:33:11 +00:00
534c67a373
Protect defopt against -D_LKM
1999-01-15 10:07:12 +00:00
84915f67d7
Fix typo in mips3_ConfigCache() -- mips3_L2CachePresent
1999-01-15 09:58:43 +00:00
2dff258464
Support BUFCACHE option (stolen from i386).
1999-01-15 07:43:48 +00:00
88b2c1662d
Protect all defines in this file with #ifdef _KERNEL. At least the
...
definition of T_SLAVE will cause the bind build to fail. Thank's
to Phil Budne for noting this.
1999-01-15 07:42:48 +00:00
4720afb463
Avoid introducing new prefix '__JB' -- '_JB' is fine.
1999-01-15 03:43:56 +00:00
e20f6d6203
* Elimination of UADDR/KERNELSTACK
...
Affected files:
include/mips_param.h, include/pcb.h,
mips/locore_mips1.S, mips/locore_mips3.S,
mips/mips_machdep.c, mips/vm_machdep.c
Issue:
So far, NetBSD/mips has not successfully got rid of fixed-address
kernel stack. USPACE (two 4KB pages) of each process has two distinct
KSEG2 addresses, both refer to a single physical storage; one address
for fixed range [ UADDR .. KERNELSTACK ), and another for "normal" KSEG2
address which was allocated by kernel memory manager and unique to each
others of processes.
"Doubly mapped" USPACE complicates context switch. Both address ranges
have to be managed with a special care of "wired" TLB entries which
are never replaced until next context switch to ensure no TLB miss for
USPACE access. It's equally crumbersome that MIPS processor's cache
machinary gets be confused about USPACE contents because there are two
distinct KSEG2 addresses to manipulate one physical storage.
Solution:
Purge KERNELSTACK constant for kernel stack pointer and replace
it with process unique values. Kernel stack bottom is located at
'curproc->p_addr + USPACE'. Context switch is simplified as it unloads
half of TLB hardwiring burden. It just manages the unique KSEG2 address
of each USPACE to be wired. As the side effect, switch_exit() has no
MIPS processor ISA dependent code anymore. It switchs kernel stack to
proc0's USPACE which has KSEG0 address and no need of TLB entry.
* Extensive use of 'genassym.cf'
To hide target port dependent and/or processor register size dependent
constants from assembler routines, 'genassym.cf' now has an extentive
set of definitions for various constants and offset values of
structural objects. This change will contribute possible NetBSD/mips64
portability too.
* Separation and rename of locore_r2000/_r4000.S
Those files are now indepedent standalones from locore.S to ease
maintainance works, and renamed to match MIPS processor ISA version.
* Changes in kernel mode exception handlers
Kernel mode exception handlers hold exception contexts by pushing a
certain set of register values on stack for resuming kernel mode
processing. This context is now represented with 'struct trapframe',
which is smaller than full scale (user mode) exception context 'struct
frame'. Stack consumption of kernel mode exception services is now
similar to 4.4BSD/mips.
* Relocation of exception frame
User mode context 'struct frame' is moved to the very bottom of kernel
stack at 'curproc->p_addr + USPACE - sizeof(struct frame)' This change
saves a bit of instructions on every return to user processes as it
eliminates reference to global variable 'curpcb' each time.
* Refurblished DDB backtrace routine
It's a growing concern to maintain stacktrace() code correctly. It
could be simplified by enforcing special arrangements for some of
obscure locore routines which violate usual coding conventions.
New backtrace code searchs for certain instructions peculiar to any of
function tails. Specifically, "jr ra" for normal function returns, "jr
k0" for MIPS1 exception handlers and "eret" for MIPS3 handlers.
* Support for 64-bit safe user code
Affected Files:
${ARCH}/include/pubassym.cf lib/libc/arch/mips/gen/*setjmp*
include/setjmp.h mips/include/[lots] mips/mips/[lots]
Solution:
We define macros REG_L/REG_S and SZREG for loading and storing
registers and for the size of registers. The exact meaning
of these is controlled by a macro (currently _MIPS64) which
allows one to treat the registers as either 32-bit or 64-bit.
There are data types mips_reg_t and mips_fpreg_t which represent
the true register sizes, and avoid confusing register_t.
We needed a way to dynamically gen the structure sizes of things
like sigcontext for setjmp.h, so we defined a pubassym.cf for
libc routines like setjmp and longjmp.
NetBSD/mips allows ${ARCH}'s to be defined which preserve
all 64-bits of registers across user context switches. There
are still a few niceties to clean up for kernel mode context
switches.
* Support for QED 52xx processors
Affected Files:
mips/locore_mips3.S mips/pmap.c include/locore.h
Issue:
The QED 52xx family of processors are targeted at low cost
embedded systems, (i.e. CPUs ~$30) for systems like routers, printers,
etc. We have added preliminary support for some of the idiosyncrasies
of this processor, e.g. no L2 cache, etc. More work needs to be
done here because with a modest 2-way L1 cache, some of the rampant
flushing has significant performance implications. However,
it doesn't crash, which is a start.
Solution:
A routine for flushing the cache based on virtual addresses was added;
a routine which deals with the two-way set associativity of the
5230 L1 cache was added, accomodations to 5230's instruction hazards
were added.
* TLB Miss code for mips3/mips4 processors cleaned up significantly.
Affected Files:
mips/locore_mips3.S mips/vm_machdep.c include/locore.h mips_machdep.c
Issue:
The TLB Miss handler exceeded the allowed size, which wasn't
a problem because there was no handler for when the processor
was in 64-bit mode. The handler for invalid TLB exceptions
also appears to have much vestigial code, which made it
difficult to understand.
Solution:
Use the XCONTEXT register to store a pointer to the segment
map table, this coupled with removing some dead code allows
the handlers to fit.
1999-01-15 01:23:12 +00:00
bb4584ec40
look for /^Version:/ to find the boot block version, rather than using
...
the "version" file's RCS id (which is useless for branches).
1999-01-15 00:48:03 +00:00
6a8119ff1d
Sanity check from Matthias Drochner.
1999-01-15 00:26:24 +00:00
a6f7b8ff0e
Add defopt opt_mips_cache.h and allow 'clock' device to not require the mc6xx files
1999-01-14 18:51:31 +00:00
a84ec5a3c1
* Create mips_reg_t data type to allow register size to be
...
decoupled from long or int or long long. Define macros in asm.h to facilitate
choosing these on a port by port basis.
* Create <machine/pubassym.h> mechanism to allow jmp_buf structure size
to be calculated at system build time.
* Define _MIPS_BSD_SIM macro which specifies what calling style is appropritae
for the architecture. For 64-bit oriented systems set the Status Register
to allow 64-bit instructions.
* Remove UADDR related macros because kernel U structure is now mapped
normally.
* Separate cpu.h into cpu.h and cpuarch.h to keep things neat.
* Add support for QED 52xx processors
1999-01-14 18:45:45 +00:00
0372e36e3f
device_register: recognize `lebuffer' and `isp' as controllers.
1999-01-14 13:08:24 +00:00
ba831d2c43
update for present reality
1999-01-14 04:44:23 +00:00
f3c3f37dc8
update for ed split
1999-01-14 04:26:46 +00:00
de7b3f5492
Add `bus_space_subregion()' which was curiously missing.
1999-01-13 20:48:40 +00:00
53c6ccd94d
Add `eccmemctl' entry.
1999-01-13 20:35:30 +00:00
7b74d44255
As Ignatios suggested:
...
Use CCB when dealing with a 68040 type MMU (for cache consistency).
1999-01-13 12:17:15 +00:00
cd16d23d21
Make it compile again.
...
Use err(3) functions.
KNF
1999-01-13 10:23:40 +00:00
1e21e1233b
Change 'from from' to 'from' in some comments
1999-01-13 09:25:59 +00:00
12d2afa11a
Use KS_KEYCODE macro.
1999-01-13 08:13:41 +00:00
4b0a936711
fix void arithmetic
1999-01-13 04:19:08 +00:00
3bc029b332
Add ``#include "akbd.h"''.
1999-01-12 15:12:44 +00:00
5998caa414
Support irq > 31.
...
XXX dirty hack...
1999-01-12 12:06:46 +00:00
c2bb308ef9
Use (fast!) dcbz asm instruction in pmap_zero_page().
1999-01-12 11:03:04 +00:00
bb426487a5
Move MSGBUFSIZE from machdep.c to param.h
...
Use the last page for msgbuf instead of fixed MSGBUFADDR.
1999-01-12 10:51:40 +00:00
90a73bba2c
Always use polling when poweroff/restart.
1999-01-12 10:38:00 +00:00
4293e4ff3c
Use the last available page(s) for msgbuf.
1999-01-12 10:26:18 +00:00
657d577aeb
Pull in <errno.h> instead of <sys/errno.h> for declaration of errno.
1999-01-11 22:21:30 +00:00
35eeb3f1cd
remove dummy "load_font" entries
1999-01-11 21:54:22 +00:00
8406f65cbf
Use a pool for pmap structures.
1999-01-11 20:58:46 +00:00
e0c19ac888
We cannot relocate our interpreter (yet).
1999-01-11 11:02:50 +00:00
e293d1bc34
Add ELF crap.
1999-01-11 11:02:16 +00:00
c91ac313c1
Count clock interrupts.
1999-01-11 09:44:51 +00:00
477add6bea
Add irq32 - irq63 to intrnames.
1999-01-11 08:49:58 +00:00
39553be254
Finally fixed 64-bit signal trampoline.
1999-01-11 06:43:51 +00:00
1609884456
Handle the symbol table properly in a 32-bit kernel that was booted from a
...
64-bit bootloader.
1999-01-10 23:35:08 +00:00
9c06e4a454
Need to put IGN in SBUS slot interrupt vectors as well. (From Kapil Chowksey)
1999-01-10 23:32:57 +00:00
c6be16c55a
Parenthesize a few expressions uncovered by -Wpointer-arith.
1999-01-10 22:52:55 +00:00
d2f4d39a08
wskbd, not wskbs.
1999-01-10 22:51:46 +00:00
b5932bbc0a
Support little-endian bus mappings.
1999-01-10 19:37:47 +00:00
4d5a26ba82
Make this compile again. 1.5 was committed from the wrong directory.
...
We apologize for any inconvenience caused.
1999-01-10 19:19:57 +00:00
7054d69a2a
KNF nits i have sat on for too long.
1999-01-10 15:01:32 +00:00
17823d385b
KNF nits i have sat on for too long.
1999-01-10 14:41:45 +00:00
d1f3239be8
bump size of miniroot
1999-01-10 13:40:30 +00:00
560ed63047
Don't use void pointer for arithmetic.
1999-01-10 13:35:39 +00:00
738cd778b3
Don't use void pointer for arithmetic.
1999-01-10 13:24:11 +00:00
72a366c304
Don't use void pointer for arithmetic.
1999-01-10 13:22:05 +00:00
a2885c9c15
Don't use void pointer for arithmetic.
1999-01-10 13:17:01 +00:00
386665b0cb
Don't use void pointer for arithmetic.
1999-01-10 12:56:25 +00:00
4920c92937
Don't use void pointer for arithmetic.
1999-01-10 12:37:17 +00:00
8190b5f43f
Add sanity checks in akbd_cnattach().
1999-01-10 10:39:13 +00:00
ae67dbc85d
Fix void * arithmetic.
1999-01-10 10:24:16 +00:00
0280ba028c
Fix void * arithmetic.
1999-01-10 10:13:15 +00:00
5a8a1a4dd6
clean up some incorrect comments
1999-01-10 03:46:27 +00:00
b7a8ca1386
For some reason (I don't know why nobody else has seen this)
...
egcs-2.91.57 didn't like the void * subtraction on line 904.
I'll risk everyone's wrath by casting around it.
1999-01-10 03:16:21 +00:00
b0d71d3042
Properly check address returned by OBP for errors in prom_map_msgbuf().
1999-01-09 23:33:29 +00:00
42c40a2cd6
More signal fixup.
1999-01-09 23:31:27 +00:00
09a4a08b77
New style bootpath propagation to match the sparc port.
1999-01-09 23:23:47 +00:00
d5ca0ef2e6
Don't use `long' instead of `int64_t' since the latter may not be in scope.
1999-01-09 23:15:39 +00:00
f9a429d960
Establish a single set of definitions for signal debugging so we don't have
...
a different one for every emulation.
1999-01-09 23:12:36 +00:00
a82d8b0a33
Fix void * arithmetic.
1999-01-09 22:56:06 +00:00
e598335d1c
Garbage-collect `mbutl'.
1999-01-09 22:10:12 +00:00
444401c526
Fix `void *' arithmetic.
1999-01-09 21:18:54 +00:00
e6361430fc
Fix `void *' arithmetic in bcopy() calls.
1999-01-09 21:10:50 +00:00
e9afce801e
Fix `void *' arithmetic.
1999-01-09 21:04:00 +00:00
33df770bf5
Avoid `void *' arithmetic.
1999-01-09 19:55:58 +00:00
b50a4adc36
Eliminate `void *' arithmetic.
1999-01-09 19:23:26 +00:00
e279508ccb
In pmap_zero_page() and pmap_copy_page(), set copyback caching of the
...
pages on the 68040 and 68060, to avoid cache consistency problems (since
regular mappings are copyback cached as well), per Ignatios Souvatzis.
1999-01-09 18:40:12 +00:00
e41d023363
Moved optional devices out of std.next68k and put them in GENERIC instead.
...
This is patch supplied in pr 6725.
1999-01-09 05:08:54 +00:00
fc5f9ee81d
Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
1999-01-08 19:26:12 +00:00
332d7c138f
Avoid arithmetic on `void *' since that's not ANSI C.
1999-01-08 18:10:35 +00:00
5f79ea56a1
Rearrange the emulation-specific setregs() entry to set up the FPU control
...
word *after* calling the native setregs(), which would clobber it again.
1999-01-08 11:59:38 +00:00
9d4c26b2c1
* hypersparc support:
...
get cache size from PROM info like the others
reset the cache type bits before setting our desired values
* smp cache flushing:
protect the cpu message bits with splhigh().
1999-01-08 10:15:10 +00:00
c754d06437
Return NULL when trying to establish a non-EDGE_TRIGGERED interrupt.
...
This can be used by drivers to choose another type. Currently used in
isnd4bsd.
1999-01-08 09:29:17 +00:00
be84171b70
Make the abs_copy functions usable. The previous implementation caused
...
kernel "jump to zero" panics....
1999-01-08 09:25:33 +00:00
cf88e51c7b
Modifications of pmap_zero_page() and pmap_copy_page() inspired by recent
...
work from Jason Thorpe on the hp300 pmap.c.
Nuke the usage of the port-specific functions in favour of the m68k functions.
1999-01-08 09:20:37 +00:00
289b2e154f
In pmap_zero_page() and pmap_copy_page(), don't bother invalidating the
...
mappings for CADDR1 and CADDR2, unless we're built w/ -DDEBUG. Since
these addresses are only used in these routines, we can "lazily invalidate"
them by just using them again. This makes these routines a teeny bit faster,
as it saves 1 or 2 TBIS's per call.
Suggested by Leo Weppelman <leo@netbsd.org>.
1999-01-08 05:15:43 +00:00
6ebba254e7
- Put comments on several DDB helper routines.
1999-01-07 00:36:09 +00:00
52fa7c35ac
Add pcscp driver.
1999-01-06 23:43:30 +00:00
cd93f8dfc9
- Add adv and adw SCSI controllers, commented out, as they do not yet
...
work.
- Add USB stuff.
- Add new pcscp SCSI driver.
- Comment out wss driver, as the configuration listed hangs some systems
cold.
1999-01-06 23:42:27 +00:00
2a3368ed6e
Add the `pcscp' driver.
1999-01-06 23:30:53 +00:00
bc0985cb97
Make SCSI work on VS3100/m76 also. From "maximum entropy".
1999-01-06 14:54:45 +00:00
d8a0ea9858
correct a comment about implemented keyboard layouts
1999-01-06 12:17:49 +00:00
faabac8cce
Update video-related RBV constants to reflect reality.
1999-01-06 07:16:56 +00:00
46b2a0ebce
Add RBV monitor sense code (formerly commented out in rbv_vidstatus())
...
to the match function, and print out more detailed information when
attaching RBV video.
1999-01-06 07:08:19 +00:00
e91873be5f
G/C rbv_vidstatus() and related constant.
1999-01-06 05:54:38 +00:00
9df51b1b1f
- Complete vm_offset_t purge for DECstation.
1999-01-06 04:18:53 +00:00
858e67e157
- Complete vm_offset_t purge for mips processor.
...
- bzero() -> memset() and bcopy() -> memcpy().
- Garbage collection in trap.c and db_interface.c.
1999-01-06 04:11:25 +00:00
1082c49b69
Fix PR port-mac68k/6665 from Paul Goyette with some minor mods.
...
Cast values is bus_space macros to the appropriate types so we end up
with valid assembly.
1999-01-06 03:06:45 +00:00
95a1be90da
Add a new kernel config, and use it as a quick non-intrusive test to see
...
if I know how to drive CVS... Hope this is easy to fix if I screw it up!
1999-01-06 02:30:58 +00:00
a857bdefb8
Guard get_device() and prototypes for set_root_device() and get_device()
...
with #ifndef MEMORY_DISK_IS_ROOT.
1999-01-03 20:13:45 +00:00
7b7ab5a123
UVM is now default for GENERIC.
1999-01-03 14:48:15 +00:00
0e281644ed
Enable fdboot again.
1999-01-03 12:46:31 +00:00
3ad92d6f24
Declare get_device() and set_root_device() as static and prototype them
...
here.
1999-01-03 02:24:56 +00:00
9b3c03f9cc
Update for name change of pv_addr_t structure members.
1999-01-03 02:23:27 +00:00
e0d2ec153f
Rename the members of the pv_addr_t structure to make them more
...
meaningful and to avoid C++ name clashes. Fixes PR port-arm32/6365.
1999-01-03 02:19:32 +00:00
aae0096c7c
More signal handling fixups.
1999-01-03 01:08:51 +00:00
c67d9eac9d
Applied supplied patches from pr port-next68k/6709
...
add bus_space support for mono framebuffer
1999-01-02 13:42:17 +00:00
0f11abef49
Aded include for files.wscons so changes from pr 6707 to conf.c compile.
1999-01-02 13:30:45 +00:00
bb1f20f1fa
Reformatted changes from previous patch to match style guidelines.
1999-01-02 13:23:31 +00:00
70b3738d46
applied patch from pr port-next68k/6708: add wscons devices to next68k MAKEDEV
1999-01-02 13:14:18 +00:00
99c914d1be
Added check that M68040 is defined in case user interrupted creation
...
of assym.h, leaving it empty.
1999-01-02 13:03:20 +00:00
48d4303235
applied patch from pr port-next68k/6704: next68k zs driver formatting error
...
zs driver needs to print a newline.
1999-01-02 12:47:50 +00:00
d0e7a99a8a
Giant change: NBPG now set to 4k and CLSIZE == 1 for vax. This change
...
made a whole bunch of annoying bugs disappear; mostly depending on
bad use of NBPG in non-MD code. The VAX port was the only port that
used this historical "feature".
The CL* macros should probably go away totally, there is no reason
at all to keep them.
1999-01-01 21:43:17 +00:00
1678119a36
A little better support for 'trace' command.
1999-01-01 21:25:03 +00:00
872b1a1f2a
PCI I/O Start 16k because some devices allow only addresses
...
up to 64k.
1999-01-01 19:54:52 +00:00
1eb9f63a3c
bzero() -> memset() and bcopy() -> memcpy().
1999-01-01 12:42:47 +00:00
4a23b01275
Tidy up this file.
1999-01-01 12:41:13 +00:00
04d8f160e7
bzero() -> memset() and bcopy() -> memcpy().
1999-01-01 12:40:39 +00:00
cc829bbdde
Sync with reality.
1999-01-01 12:13:49 +00:00
d235c19724
This file has been replaced by makemodes.awk.
1999-01-01 10:28:57 +00:00
97036bd92c
Use makemodes.awk to parse the MDF files rather than building a custom
...
binary from makemodes.c. This makes cross compiling simpler.
1999-01-01 10:28:16 +00:00
8b0bd1ca77
Initial commit of awk replacement for makemodes.c
...
This is an awk script to parse an Acorn Monitor Definition File and
generate a C file containing the selected mode timing parameters.
Read the comments at the start of the file for details on use.
This file replaces makemodes.c
1999-01-01 10:26:41 +00:00
13529d1878
bmac ethernet driver. (tested on iMac. only 10Base-T works.)
1999-01-01 01:27:52 +00:00
2197d0696d
The scsipi_adapter structure is part of the sfas_softc structure
...
rather than the csc_softc structure.
1998-12-31 09:44:42 +00:00
14a36628f5
Add a missing semi colon.
1998-12-31 09:37:12 +00:00
c96a4ad63d
Continued work on esp driver. Now successfully identifies a scsi target.
...
Unfortunately, to get dma to work, we have to align past the end of
the buffer, which smashes other variables on the stack.
match function still disabled, as it isn't ready yet.
1998-12-30 12:02:03 +00:00
d3e627398e
changed register for start of dma buffer to be DD_NEXT_INITBUF instead
...
of DD_NEXT for regular dma transfers, and not just ethernet transmit.
Keep track of dma read/write direction and set it each time we start or
restart dma. This allows scsi to work, and doesn't appear to hinder ethernet.
1998-12-30 03:05:29 +00:00
bdf1b68276
iMac support (not complete yet).
1998-12-29 06:27:59 +00:00
8a5e34f28a
Fix a bug of last change.
1998-12-29 05:17:27 +00:00
d5fc963f0e
Add USB.
1998-12-29 04:40:19 +00:00
058cf2a88c
Apply patch from PR port-arm32/6357 to make the wdc attachment to the
...
RiscPC mainbus work correctly.
From Richard Earnshaw.
1998-12-28 09:40:28 +00:00
767af4d82c
Add a check for r8 equal to 0 and do a quick exit if it is.
1998-12-28 09:39:02 +00:00
509315b9e0
We don't call prom_open() here anymore, so don't call prom_close() either!
1998-12-28 09:12:52 +00:00
2ad7314a82
Configure only one wskbd/wsmouse.
1998-12-28 00:50:44 +00:00
e7e9a2e0e1
Use "interrupt" property if "AAPL,interrupt" is not found.
1998-12-28 00:38:18 +00:00
fe061a7ae4
- Eliminate dead code in TLB miss handler. Fortunately it has never been
...
executed. Once execunted, the result would be castrophic because it has
addressing error.
1998-12-28 00:31:03 +00:00
ba3bedf25e
After some experimentation, now allow dma start alignment to be 4.
...
Removed separate alignment constant for ethernet since it appears to
be unnecessary.
1998-12-27 09:03:14 +00:00
bc72f5a29c
Make it table-driven. Besides making adding more devices easier, the resulting
...
code is 14% smaller (alas, for this file only).
1998-12-26 22:22:58 +00:00
ea8f01b987
Continued experimentation on SCSI driver.
...
Added nextdma_debug variable to control debug printouts in nextdma driver
when ND_DEBUG is defined.
1998-12-26 06:17:44 +00:00
468355c5f0
Make configurable with no frame buffer.
1998-12-26 00:53:49 +00:00
7c25d335bf
s/are are/are/
1998-12-25 16:52:10 +00:00
172852517b
Switch x68k port to UVM by default.
...
Mach VM and even old contig and non-contig codes are still alive.
1998-12-23 23:01:44 +00:00
c7f9823bf0
C_LABEL has no _ if __ELF__
1998-12-23 15:09:48 +00:00
b471830935
Sync with GENERIC.
1998-12-23 09:46:07 +00:00
9ec7c3c814
move sun3 to UVM by default. only pica/arc & x68k left.
1998-12-23 06:00:03 +00:00
7a738d840b
Make gcc happy by changing %x to %lx hiding in a DEBUG.
1998-12-23 04:53:44 +00:00
86a0b96c10
Search "interrupts" property if "AAPL,interrupts" is not found.
1998-12-22 19:46:28 +00:00
89e0cc0a86
Display frame buffer type when attached.
1998-12-22 19:38:35 +00:00
1e7ee2d117
Determine the address of interrupt register at runtime.
...
(iMac has different address)
1998-12-22 19:35:49 +00:00
84af636530
vm_offset_t -> {paddr_t, vaddr_t}
1998-12-22 08:47:05 +00:00
da48906a74
Update for present reality.
1998-12-22 08:25:34 +00:00
12d0e6e8f7
move sparc{,64} installboot.8 back to src/share, to avoid splitting sources for users who dont get everything.
1998-12-22 02:34:09 +00:00
07c96d75d6
Wait one second before powerdown.
1998-12-21 21:58:19 +00:00
fc6df8006b
Make sure we don't spuriously detect more than one boot device (as the
...
previous patch but extended to all devices).
1998-12-21 11:25:39 +00:00
795321b030
Make pmap_collect() actually do something useful. If called with a user
...
pmap, forget all of the mappings for the user address space for that pmap.
This causes the PT pages to be freed so that they can be reclaimed by the
VM system. [*]
[*] Actually, in the current implementation, it merely causes the wiring
count on the PT pages to drop to 0, which allows them to be reclaimed by
the pagedaemon. Handling of PT pages needs to be completely rewritten.
1998-12-21 09:02:43 +00:00
d6bc370c2d
Use a memory pool for pmap structures.
1998-12-21 08:51:39 +00:00
43b82d559c
Improve pmap_copy_page() and pmap_zero_page(). Don't use pmap_enter()/
...
pmap_remove() for the temporary addresses. This is completely unnecessary
as the temps are used ONLY for these routines, and we have better control
over the mapping by manipulating the PTE ourself. On VAC systems, cache-
inhibit the mapping to prevent wasting a cache load.
These routines are now significantly faster.
Add a DIAGNOSTIC check in pmap_enter() for kernel pmap and (CADDR1 or CADDR2);
nothing should be adding mappings there via that interface.
1998-12-21 06:58:39 +00:00
6c040077b9
Install kbdreg.h. The Xserver needs it.
1998-12-20 23:17:48 +00:00
4d2e9f8e9d
Add "pcic0 at pci?".
1998-12-20 17:56:18 +00:00
788ff053de
Fix up support for PCI attachments of pcic devices on i386 in general,
...
and the Cirrus Logic CL-PD6729 in particular.
From danw@mit.edu in PR port-i386/6436.
1998-12-20 17:53:28 +00:00
75c4b3bf70
Changed grf mmap that it is closer to XFree. VGA memory on et4000/et6000
...
is now at offset 0xa0000.
1998-12-20 14:32:34 +00:00
051cc552ae
New code to enable PCI devices.
1998-12-20 14:24:52 +00:00
51d0670371
Clean up a whole load of comments, making many of them truthful, and
...
indicating which functions are INTERFACE vs. which aren't.
1998-12-20 01:15:52 +00:00
80e50e26a8
Unclutter a bit. Use a PMAP_DPRINTF() macro where possible, getting rid
...
of loads of #ifdef DEBUG ... stuff.
1998-12-19 23:51:47 +00:00
6659e7174e
In pmap_testbit(), if we end up traversing the PV list, cache a hit on the
...
bit to speed future tests.
1998-12-19 23:21:51 +00:00
97f422e85b
Make pmap_changebit() take bits to set and a PTE mask, rather than a bit
...
and a boolean.
1998-12-19 23:01:47 +00:00
3de0336b7c
Protect a keyup event for ADBK_3 in the mouse button emulation code with
...
ALTXBUTTONS, so as to not cause trouble with some non-US English
keyboards. From SUNAGAWA Keiki, PR 6613.
1998-12-19 21:41:13 +00:00
d36a60d9cb
G/c PMAPSTATS. It's unneeded clutter right now.
1998-12-19 21:11:14 +00:00
6036a3463e
Fix bufpages miscalculation. At the same time, make bufpages configurable
...
att compile time.
1998-12-19 20:06:36 +00:00
a127a479d7
Add 'ex' driver and various mii stuff, from GENERIC.
1998-12-19 20:06:30 +00:00
459052a0fb
Wire down some SCSI disk units.
1998-12-19 20:05:19 +00:00
75c1333e8e
A "return 1" should be "return 0". Caused machine to crash as soon as
...
it started paging.
1998-12-19 20:03:23 +00:00
bdafd9591e
Add "ustarfs" as a recognized boot file system type, and bump version number.
1998-12-19 19:44:56 +00:00
2cfee96f35
Implement -b option, similar to on alpha, required for ustar floppy support.
1998-12-19 19:17:23 +00:00
dafe2a2b81
Some BIOSes return occasionally with carry set from APM_CPU_IDLE/BUSY
...
calls, without setting a defined error code. This leads to annoying
output. Put the printout inside APMDEBUG.
1998-12-19 14:46:10 +00:00
db8bf6a623
Revamped DMA interface to unify chaining and non-chaining dma sequences.
...
Updated ethernet driver to work with new interface.
Continue work on esp driver.
1998-12-19 09:31:44 +00:00
3bd57bb34b
Correct a panic message.
1998-12-18 19:52:11 +00:00
52c16cf83a
get "opt_compat_svr4.h" out of <sys/conf.h>
1998-12-18 16:55:39 +00:00
0f6572f2b1
COMPAT_xxx option review: add missing opt_compat_netbsd.h
1998-12-18 15:49:40 +00:00
fec2cc52f3
T_SVR4_GETHRESTIME returns a nanosecond quantity in %o1.
1998-12-17 22:26:02 +00:00
271b8ff5ba
Sync with GENERIC
1998-12-17 06:46:55 +00:00
ec630d208f
Fix some "unused variable" warnings (if !HAVE_CACHE)
1998-12-17 06:17:45 +00:00
67693a18b7
Sync with "GENERIC" and fix description.
1998-12-17 00:07:08 +00:00
72bcdb203b
Synced with GENERIC.
1998-12-16 14:10:38 +00:00
5b07a26bc4
Add a commented out entry for tcom.
1998-12-16 11:42:07 +00:00
1b6a24c1d4
Support for compound statements enclosed in parenthes to appear as
...
expressions is a GNU C extension; mark as such them with __extension__ to
suppress portability warnings. Addresses kern/3562 and misc/6185, as suggested
by Dave Sainty <dave@dtsp.co.nz>.
1998-12-16 11:11:02 +00:00
36416d8500
Added options COMPAT_LINUX and EXEC_ELF32 as comments
...
to GENERIC configuration files.
1998-12-15 19:50:00 +00:00
c05dadc113
Added COMPAT_LINUX support.
1998-12-15 19:36:36 +00:00
a6406e330a
1000000000 nsec != 2^32 nsec. (from kleink). Also had eax and edx backwards.
1998-12-15 16:10:42 +00:00
9a2a015957
1000000000 nsec != 2^31 nsec (from kleink)
1998-12-15 16:06:15 +00:00
920aad33e4
Support for Hypercom 3+ / 4+. Untested yet, but its only some additional
...
entries in a table.
1998-12-14 20:33:45 +00:00
643e0d4cc2
Added intr.h
1998-12-14 19:04:58 +00:00
342b5e5134
Also need to initialize the queue length of a newly allocated fpstate.
1998-12-14 16:18:46 +00:00
b40f2a1c88
Make egcs happy.
1998-12-14 15:22:04 +00:00
80f51bcef4
Add an entry point for the solaris 2.6 fast trap vectors, used by the
...
high resolution timer calls.
1998-12-13 19:31:26 +00:00
4959a9fca6
Add defines for the fast trap vectors.
1998-12-13 19:27:51 +00:00
a2aacaedde
Add -Werror and -Wmissing-prototypes, like most other ports do.
1998-12-13 19:19:38 +00:00
adddbfb644
obio_find_mapping(): int -> vaddr_t where appropriate.
1998-12-13 19:08:43 +00:00
58f85c298a
Printf format warning cleanup: the type of the result of a shift operation is
...
that of the promoted left operand.
1998-12-13 18:14:30 +00:00
885e96c95e
Correct problem with UESP, still does not work properly.
1998-12-13 18:07:27 +00:00
072888839b
Printf format warning cleanup.
1998-12-13 18:00:10 +00:00
1bf1bbfc56
xdc_piodriver: sync function definition with declaration; also eliminates
...
the use of a char as an array subscript.
1998-12-13 17:57:19 +00:00
6aa085a693
Splitted out the interrupt handling code to a separate file.
...
Disallow getting down the interrupt level by splXX.
1998-12-13 15:04:01 +00:00
2b1c171400
appease egcs-1.1.1.
1998-12-12 20:05:07 +00:00
b28c62f40d
Run async_update() even if something is select()ing.
1998-12-12 17:29:39 +00:00
b3c9835be1
r13-r15 -> sp, lr, pc
1998-12-12 17:28:05 +00:00
be595f36c4
document support for Intel 82557/82558
1998-12-12 15:51:49 +00:00
6f71e420f3
add support for the Intel 82557/82558 fast ethernet chip
1998-12-12 15:47:05 +00:00
02b9dc7632
Switch to MACHINE_NEW_NONCONTIG (Yea! Finally!:)
1998-12-12 05:28:24 +00:00
e7810fa812
Fix MACHINE_NEW_NONCONTIG support (UVM works now:)
...
thanks to Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
Closes PR#6540
1998-12-12 05:25:01 +00:00
ebd6430388
Add some brackes to make EGCS happy.
1998-12-11 18:46:18 +00:00
f3e2980d41
note thta installboot.8 is built in share/man. move installboot.8 back to the same place the sources are, just build it in an MI location.
1998-12-11 12:18:46 +00:00
30964865f6
change -d (debug) to -n (nowrite) as they have the same effective meaning, but -n is what sparc uses. use partition c as that will generally be what the user wants.
1998-12-11 12:15:44 +00:00
a73ed687d6
add an installboot man page, based on the old sparc on but with large bits ripped out
1998-12-11 12:14:53 +00:00
29a68943af
note installboot.8 is built in share.
1998-12-11 12:14:22 +00:00
7a39c6352a
- exec the command
...
- exit 0 if we don't run it
- look for the disk in /dev/${disk} /dev/${disk}a as well as ${disk}
- look for the bootblock in /usr/mdec.
- exit if we can't find either the bootblock or disk.
1998-12-11 11:46:54 +00:00
c232b5d803
Add wdc.
1998-12-10 20:49:17 +00:00
b517a9d3d8
Add wd and atapi.
1998-12-10 20:21:28 +00:00
ef27ffc3de
Add ata/atapi disk support.
1998-12-10 20:10:03 +00:00
e481435c53
Add sv driver.
1998-12-10 19:01:41 +00:00
5fb70e2fcc
Use vt100 console emulation instead of sun. :-)
1998-12-10 18:24:52 +00:00
bfd59f416b
Another patch from 'maximum entropy':
...
* Add to copyright notice.
* Replace the bad probe that caused your problem in the first place
with a better one. This probably means we could do away with the
type hints you added, but it won't hurt to leave them.
* Improve performance by not wasting a memory access in the buffer
copy/zero routines.
1998-12-10 15:55:25 +00:00
3334421666
Comment out sv audio device, the driver is not in the tree yet.
1998-12-10 15:46:20 +00:00
3a8728fa4f
Fix deadlock bug. Pointed out by maximum entropy.
1998-12-09 19:02:31 +00:00
a4fea93ff3
Make sure that my Riebl card (with empty battery) is not detected
...
as an BVME410...
1998-12-09 08:51:12 +00:00
5335909035
BVME410 ethernet driver by 'maximum entropy'.
1998-12-09 07:33:59 +00:00
8398f3a4db
Add ugen, a generic USB driver.
1998-12-08 15:52:31 +00:00
54a0e65b02
initialized unused dma registers to 0xdeadbeef instead of 0 to aid debugging.
1998-12-08 09:35:07 +00:00
ea6bba6b90
Fix a typo.
1998-12-07 17:17:14 +00:00
14b18ffcb5
- Remove improper casts mistakenly creeped in the last commit.
1998-12-07 04:21:57 +00:00
fbeabd992c
Implement sparse bus space support.
1998-12-06 15:39:12 +00:00
5ff97947fe
Search for NCR controllers, but not on VS4000/60.
1998-12-06 14:33:54 +00:00
fec054bd9a
Simple hack to get at least PIO functionality out of the VS2000/3100 ncr5380.
...
Fixed by Jens Arvid Nilsson.
1998-12-06 13:55:09 +00:00
c2e84d0cde
What was missing here is the mapping between our booting SCSI bus number
...
and the parent (hba) path from which we booted from. As a temp fix,
we'll only go with the first match to set altbootdev- not additional matches.
The problem was further exacerbated by the fact that cnpoll doesn't seem
to work on serial consoles.
1998-12-05 21:05:44 +00:00
74bc9f26d5
Update HBAs to incorporate the new max_lun property.
1998-12-05 19:43:33 +00:00
340efce0ea
Track PV_REFERENCED bit as for PV_MODIFIED, to make mdsetimage work correctly.
...
Compatiblity with Mach VM: clear pmap-private bits in pmap_remove() if !UVM.
1998-12-05 09:13:09 +00:00
aecf708ee3
Clean up kernel PTE allocation. Allocate space for maxproc kernel stacks.
...
Bump UVM swap-map to avoid panics on large swap machines.
1998-12-05 07:50:12 +00:00
dbj