a3dbb61f55
Provide an isa_chipset_tag_t to the ISA bus device.
1998-06-09 00:08:12 +00:00
2e846b8c1e
Sync w/ i386 port.
1998-06-03 04:20:22 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
6a9cf99c36
Moved to usr/share/man/man8/man8.atari.
1998-05-28 12:51:03 +00:00
57508e322c
Add bootpref subdir.
1998-05-28 12:41:54 +00:00
ce735c3455
bootpref(8), set/get bootpreferences by Julian Coleman
1998-05-28 12:39:23 +00:00
f87c18d94e
Fix some errors occuring when compiling with DEBUG. These errors were hinted
...
at by recent hp300/mac68k changes.
1998-05-28 12:16:08 +00:00
b8dad8ab1f
Fix some severe bogons in the pci and isa interrupt system.
1998-05-25 10:42:21 +00:00
ef7f50804b
Add bus_space_{read,write}_region_stream_N functions.
1998-05-25 09:08:08 +00:00
7a0f63f982
Back out the defopt for M680?0. As pointed out to me, this breaks ports which
...
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
6a6812fd92
Move M680[2346]0 to opt_m68kcpu.h.
...
XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1998-05-23 20:51:06 +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
199165fe0d
Fix errors when compiling for M68030 only. (Witek Wnuk)
1998-05-18 12:06:46 +00:00
560995dea3
Forgotten with last UVM check-in.
1998-05-12 21:09:23 +00:00
5575e380dd
Let et4000 work with other RAMDAC than STG1703
1998-05-11 20:43:43 +00:00
e63efc87df
Add UVM option.
1998-05-11 07:46:15 +00:00
4eb4a78df8
Implement MACHINE_NEW_NONCONTIG. Implementation is based on Ignatios' amiga
...
implementation and Chuck's conversion description.
1998-05-07 07:25:51 +00:00
2c492c0040
Crazy Dots driver by Julian Coleman.
1998-04-23 09:26:18 +00:00
9f8316940b
Use NOWAIT when malloc()-ing a buffer for switching screens. It might be
...
running from an interrupt handler.
1998-04-23 09:22:15 +00:00
243c5f7b9c
Update copyright year (it really is 1998).
1998-04-23 09:17:44 +00:00
fe41c75b56
Add the 'bus' code for a linear big endian bus (like VME).
1998-04-22 08:01:17 +00:00
b821c044e6
Add isapnp stuff (Thomas Gerner)
1998-04-22 07:57:52 +00:00
5a784cc595
Fix prototype of interrupt function.
1998-04-22 07:53:22 +00:00
f7d6d7c9b8
Don't clear the 'd_partitions' before starting to read the disklabel. Some
...
filesystems (iso9660) depend on the info they had already setup there.
1998-04-15 09:02:06 +00:00
ae019435eb
Probe the 'mainbus' before the other busses. This gives less surprises when
...
adding things like SCSI controlers to the pci-bus.
1998-04-15 09:00:19 +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
85966e661a
Use MI wdc-driver.
1998-04-10 10:37:04 +00:00
bc2d7f642e
le_bus.c is dependent on pci & isa.
1998-04-10 10:28:47 +00:00
bc9ebf17a7
Major overhaul of the atari bus_space implementation.
1998-04-10 08:19:53 +00:00
e32073cbb1
Sync with latest tty changes.
1998-03-25 09:46:09 +00:00
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
4e466a839d
Move the bus_* functions from machdep.c to bus.c .
1998-03-13 21:05:10 +00:00
0dd40d6952
Bus-dma implementation for the atari. Heavily based on the i386
...
implementation.
1998-03-10 11:42:53 +00:00
6e434a4386
Make this compile again.
1998-03-06 09:06:51 +00:00
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
25811c51ea
Declare 'fd_cd'.
1998-02-24 13:02:54 +00:00
e4b379c7c1
Only try to initialize the PCI-bus when NPCI > 0.
1998-02-24 13:02:06 +00:00
c281cb0e23
Update Hades PCI support:
...
- Initialize the PCI bus and hand-out mem and i/o addresses. (there is
still lots of room for improvements here...)
- Implement the interupt functions
1998-02-19 16:16:51 +00:00
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +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
301a4b3f87
Build the library before using it.... (Thomas Gerner).
1998-02-10 10:28:34 +00:00
dda805c3d4
Accept an 68060 as cpu-type. (Thomas Gerner).
1998-02-10 10:25:08 +00:00
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
b3fa451227
Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from
...
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
1998-02-01 21:23:24 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
8d5fa0c992
Fix a bug in the colormap handling. (Thomas Gerner)
1998-01-21 09:07:46 +00:00
123d97732f
Be more accurate with errors on read(2) (as suggested by Ted Lemon).
1998-01-16 09:19:37 +00:00
bb4f2f4ebe
Add: bus_space_{read,write}_region_N() and bus_space_set_{multi,region}_N()
...
functions.
1998-01-16 09:17:48 +00:00
dc8f785187
Make this compile again after the latest config changes.
1998-01-15 13:06:27 +00:00
2d73f5ea18
Update for changes to config.
1998-01-12 18:03:58 +00:00
6ac24f05df
Garbage-collect VM_PMAP.
1998-01-06 08:46:11 +00:00
2317f9064e
Garbage-collect pm_stchanged.
1998-01-06 08:40:50 +00:00
07f835de1f
Garbage-collect PMAP_ACTIVATE() call here; it's no longer necessary.
1998-01-06 07:49:36 +00:00
61567b54de
Garbage-collect pm_stchanged; it's not used by anything.
1998-01-06 07:02:58 +00:00
d11b109f2b
Garbage-collect use of the PCB's copy of the user segment table pointer.
1998-01-06 06:51:40 +00:00
ab9b250a37
The user segment table pointer is no longer kept here. Change it to
...
a spare field.
XXX Should be changed to use generic m68k PCB!
1998-01-06 06:47:04 +00:00
a8f80ad4fd
Fix a bogosity apparently inherited from when the Utah 4.3BSD code base
...
was converted to use Mach VM for Net2/4.4BSD. The user segment table
pointer was originally stored in the PCB. When Mach VM came along,
however, it was also stored in the pmap, and loaded into the PCB in
pmap_activate(). pmap_activate() would then note that the PCB's USTP
was now in sync with the pmap's USTP, and the low-level context switch
code would use the value from the PCB.
However, pmap_activate() would also load the hardware MMU context if
the pmap was the current pmap (or, in the case where pmaps can be shared,
such as in NetBSD, if the proc was the current proc). The low-level
context switch code would then reload the hardware _again_ using the
USTP from the PCB.
However, the optimization of not calling pmap_activate() if "stchanged"
was false ended up causing some processes to use stale USTP values from
the PCB when the low-level context switch code reloaded the hardware!
This was noticed by using a real vfork(2) (which worked for some time
before failing, surprisingly!)
Since I'm hard pressed to find any real optimization here (since the
hardware was always reloaded once, sometimes twice!), the code now always
calls pmap_activate(), which uses the correct USTP value (the one in the
pmap). The PCB's USTP is now ignored, and should eventually be g/c'd.
Another optimization can actually be performed, and I have added a comment
describing what it is, but have not yet implemented it.
Also note that most of the loadustp() functions where actually incomplete.
This has been corrected. These functions should probably be split up into
MMU-specific operations, and called indirectly, rather than doing constant
run-time decision making based on values that will never change during the
course of a boot's lifetime.
1998-01-05 23:16:21 +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
dd966fca05
Change an argument name to PMAP_ACTIVATE() to more accurately describe the
...
semantics of the argument.
1998-01-01 20:05:23 +00:00
287b63b321
- Make pmap_activate() and pmap_deactivate() take a struct proc *.
...
- Define active_user_pmap() and use it in the appropriate places (from hp300
port).
1998-01-01 19:52:50 +00:00
733dae35bc
use ${SIZE} instead of "size" (somehow this one got missed)
1998-01-01 08:11:41 +00:00
4702594559
Correct size of brwrite():trbuf[] (Mellon).
1997-12-15 09:21:04 +00:00
18d2ccf637
Add '-H' option for writing High density floppies.
1997-12-10 09:32:35 +00:00
0a558b3f1f
Standardize COMPAT_SUNOS -- remove all references to
...
sunos_exec_aout_makecmds() in machdep.c for various architectures and put
it in exec_conf.c like the other emulations; rename exec.h to
sunos_exec.h.
1997-12-04 15:33:17 +00:00
9d09eab68e
Preserve the bootflags in the processor-type test (== make the loader
...
work again for the TT030).
1997-12-04 07:39:05 +00:00
c87631771e
Add COMPAT_13.
1997-12-01 14:52:51 +00:00
315f8de9c2
add pseudo-device rnd, commented out
1997-11-20 08:11:14 +00:00
6c986561ee
* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
...
* fix up use of 'options<SPACE><TAB>'
1997-11-17 01:57:23 +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
3e8e744696
getopt returns -1 not EOF
1997-11-01 06:49:14 +00:00
a16fd7d74e
Make these compile after m68k/m68k.h 1.4->1.5.
1997-10-26 21:41:34 +00:00
e1adcbe609
Do not relocate the kernel to TT-Ram by default. Some TT's choke on this. You
...
can now opt for relocation by either setting the RELOC_KERNEL config option
or patching 'reloc_kernel' to something other than zero.
1997-10-23 11:26:19 +00:00
c289655641
Make this compile again by including <vm/vm.h> and moving sysctl.h below
...
that include.
1997-10-22 08:04:07 +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
20b05a6bc4
Make these closer to working.
1997-10-11 09:10:25 +00:00
017e6c7f10
Address PR 4120 by synchronizing v{,un}mapbuf() with the i386 vm_machdep.c,
...
v 1.27, pulling in changes made there by Charles Hannum. Also, incorporate
a few tweaks made by Gordon W. Ross in the sun3 version of this change.
1997-10-11 06:38:45 +00:00
6ecab62b97
VM_MAX_ADDRESS is the user max address -- adjust (From Chris Hopps).
1997-10-10 11:05:53 +00:00
9f6d6708f4
Help crosscompiling, by as -> $(AS). Define AS?= as in the calling
...
Makefile.$(ARCH)es. Will hopefully fix the (remaining) part or pr4010.
1997-10-09 20:40:18 +00:00
324ce8d6cb
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 07:37:50 +00:00
e3834cc351
Implement DIOCGDEFLABEL.
1997-10-08 23:37:50 +00:00
37fce9c90f
Oops, forgot to commit this when doing the recent 060SP Makefile change.
1997-10-07 19:26:11 +00:00
92a347c574
Copyright assigned to The NetBSD Foundation.
1997-10-04 09:38:47 +00:00
7d508b124f
define SIZE?=size, and use ${SIZE} instead of size. makes cross
...
compilation easier
1997-10-03 07:17:00 +00:00
3996b53189
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 22:39:49 +00:00
d5e867bb03
Build the 68060 support package in the kernel build dir.
...
XXX PCB_ONFAULT is still hardwired to 64 in netbsd060sp.S.
1997-09-28 20:49:56 +00:00
c5ba7a3102
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:06:37 +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
571340263d
Small readability update.
1997-09-15 11:08:38 +00:00
409812c25c
Define isabus by default on the Hades.
1997-09-15 10:51:20 +00:00
a9155c5057
Set the status word as well, and remove a bogus comment.
1997-09-12 10:29:20 +00:00
49f0bbb105
Nuke Locore.c. It's way too out of date to be useful at this point.
1997-09-12 07:59:20 +00:00
982f24e698
Always initialize all registers in setregs().
1997-09-12 07:00:30 +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
225274f8b4
Add BUS_SPACE_MAP_* macro's.
1997-09-02 11:19:02 +00:00
42c4123e4d
Define 2 md devices.
1997-08-29 19:52:08 +00:00
16bdafc3a5
Pull in Scott Reynolds' version of _splraise(). Also do a bit of typographic
...
cleanup while visting this file.
1997-08-29 19:47:52 +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
c9f11609e3
According to Andre Lange, the Hades has the DTR/RTS lines exchanged on
...
the 68901 UART-port due to a PCB error. Take care of this.
1997-08-27 06:59:19 +00:00
a905a75ff7
Number the slots 0&1 instead of 1&2 .
1997-08-27 06:56:14 +00:00
c8c7fe38ca
Add the isa-bus.
1997-08-27 06:52:46 +00:00
2ca332c7bc
Add a char entry for md and add it to the chartoblk table. This fixes
...
the problem that kernfs was unable to determine the root device while
booting from the install floppy.
1997-08-27 06:21:06 +00:00
d0301b58ee
Don't enable the dma-interrupt while polling for dma to end. This sometimes
...
caused a system panic on the Hades while probing the SCSI devices.
1997-08-27 06:16:49 +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
032fb7a2d9
Remove 030 support, add 060 support instead.
1997-08-02 12:12:25 +00:00
6ad4ee1142
lpt -> lp
1997-08-02 10:04:44 +00:00
83c69491b2
Add second md device.
1997-07-30 15:45:33 +00:00
baa16e912c
Rename lpt to lp on some places to avoid botches between files.isa and
...
files.atari.
1997-07-30 15:43:23 +00:00
89ac8e71d2
Use a buserror handler that just tests for 'nofault' being set when the
...
MMU is not yet initialized. This behaviour is necessary when probing
for the machine type - because we need the type before we can setup the
tables....
1997-07-30 15:37:48 +00:00
b61a48cef7
Include 'locators.h'
1997-07-30 15:32:37 +00:00
ca1bba150a
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 03:16:39 +00:00
b9370d116d
use locator defines in "locators.h" to index cf_loc[]
...
still to be done and/or decided not to be done: replace all *UNK uses in
vme code with the native names from locators.h
1997-07-17 01:56:29 +00:00
b4777471db
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 01:52:54 +00:00
9eb01ced39
Install key-maps only and forget about the program generating them.
1997-07-15 08:42:21 +00:00
ec7ce2c9f8
Isabus support.
1997-07-15 08:25:39 +00:00
3adf93ecde
isabus support
1997-07-15 08:17:39 +00:00
38071fa916
Use '0' instead of NULL when talking about int's
1997-07-15 06:51:15 +00:00
ce96a8a2e4
Implement bus_space_subregion()
1997-07-15 06:49:56 +00:00
de78b4c0e9
Garbage collect bell-ioctl's.
1997-07-15 06:48:05 +00:00
198bd713f2
Generate assym.h dependencies when making 'depend'.
1997-07-12 22:07:36 +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
1c599835b4
Restore the defines of UPAGES and NPTEPG.
1997-07-10 08:22:36 +00:00
1c21c4994d
Make sure the card is probed once.
1997-07-09 14:38:02 +00:00
89325630dd
Introduce 'bootversion' in locore.s. Check this to decide if installing
...
a bootstrap with the running installboot makes sense.
1997-07-09 14:31:12 +00:00
96914606be
From sun3:
...
Correct handling for Trap #2 in SunOS executables,
now that we know it is supposed to flush the cache.
(Was thought to be "some obscure FPU operation".)
1997-07-08 16:56:31 +00:00
cd3ee4b310
If booted with RB_ASKNAME, don't go looking for a root device.
1997-07-05 20:57:40 +00:00
a323500b0f
Pull in latest Amiga bus/address error handling.
1997-07-05 20:50:41 +00:00
e03fce55ed
addql does set condition codes, so we are not allowed to put it in between
...
the andl and the jeq.
Mea maxima culpa.
1997-07-04 20:52:50 +00:00
d4c5e4e6fe
Add code to set pitch and duration of the keyboard bell. (Thomas Gerner).
1997-06-29 20:30:49 +00:00
1f92b460a0
Add 'libsa/atari_stand.h' that defines atari specific things. This allows
...
for a removal of our own copy of stand.h which was out-of-date by definition.
1997-06-28 21:36:28 +00:00
f3efbb406a
The recent buserr handler cleanup in the Amiga locore.s made the label
...
_buserr point to the 68020/030 buserr code _only_. This has broken access
error handling in the 060 support code.
This is repaired by jumping to _buserr60 from the 060SP, and by providing
a _buserr60 label identical to the _buserr in the unchanged m68k ports
using the 68060.
1997-06-26 22:28:42 +00:00
b61541d6c2
Be consistent with more pedantic bus.h.
1997-06-25 12:15:54 +00:00
61d060feec
Add the types for 'bus_dma_tag_t' and 'bus_dmamap_t'. While here, be a bit
...
more precise in using types of the bus_space* address arguments.
1997-06-25 12:06:10 +00:00
afe2bc9b9e
In wdsize():
...
- If the partition is already open, skip the open/close step. (Sync with
other disk drivers).
- foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
from the disklabel accordingly.
1997-06-24 00:41:29 +00:00
c86a511276
move man pages into share/man.
1997-06-22 05:48:14 +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
c41a940888
GC obsolete MDP_AST flag.
1997-06-11 08:58:09 +00:00
6304388ee4
The 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 18:47:21 +00:00
011ba826e7
s/atari_btop/m68k_btop/
1997-06-10 18:46:30 +00:00
b04f321b06
s/atari_round_page/m68k_round_page/
1997-06-10 18:45:05 +00:00
48ac6b6866
s/atari_round_page/m68k_round_page/ s/atari_trunc_page/m68k_trunc_page/
1997-06-10 18:43:46 +00:00
a4c1cd0649
s/atari_round_seg/m68k_round_seg/ s/atari_trunc_seg/m68k_trunc_seg/
...
s/atari_round_page/m68k_round_page/ s/atari_btop/m68k_btop/
s/atari_ptob/m68k_ptob/
1997-06-10 18:41:13 +00:00
0fb1053663
s/atari_trunc_page/m68k_trunc_page/
1997-06-10 18:39:11 +00:00
337441ce5f
s/atari_round_page/m68k_round_page/
1997-06-10 18:37:50 +00:00
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
a204fb7981
Initialize machine from MACHINE.
1997-06-08 23:54:19 +00:00
thorpej