a15938129d
asm -> __asm__
1997-11-05 04:02:26 +00:00
b868a7c2ab
asm -> __asm__, volatile -> __volatile
1997-11-05 03:57:52 +00:00
023d8288ee
asm -> __asm__
1997-11-05 03:53:20 +00:00
fde9e5e6c3
A first cut at faster SCSI for non-AV quadras. Could probably perform better,
...
but is a marked improvement. This takes advantage of a pseudo-DMA hardware
hack of Apple's that exposes a 16-bit register that the Apple-designed
memory controller acts like a DMA controller and handshakes into or out
of the FIFO. Wierd.
1997-11-05 03:33:35 +00:00
6683847f3b
For the LC575/Q630 (comm-slot machines), try to derive the card settings.
...
Unfortunately, there does not seem to be a good way to determine what
variety of comm-slot card is present in a machine. There is still an
interrupt issue preventing these cards from working--hopefully that will
be ironed out shortly.
1997-11-05 03:27:29 +00:00
ba2ee23103
Small installation kernel for older machines; fits on 1.2M floppy but
...
doesn't support PCI or PCMCIA.
1997-11-05 03:25:52 +00:00
138956b074
For level 4 (serial) interrupts: If the handler returns 0, take the
...
normal rei course. If the handler returns non-zero, just rte.
This should allow better MACE response-time and still keep serial
interrupt overhead to a minimum on older, slower machines.
1997-11-05 03:23:20 +00:00
9daaf978aa
Check for machine class, not for PSCBase as initial check in mc_obio_match().
1997-11-05 01:56:27 +00:00
ffa392cb7e
asm volatile -> __asm__ __volatile
1997-11-05 00:38:37 +00:00
fdcd077928
asm -> __asm__
1997-11-05 00:34:15 +00:00
7a33a8aaef
Silence collisions
1997-11-05 00:02:51 +00:00
4730a8cbec
Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
...
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).
The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
1997-11-04 23:09:23 +00:00
8f6ac836dd
Move some interrupt routines out to assembler.
...
Optimize (slightly) pmap_clear_modify.
1997-11-04 22:59:20 +00:00
fb4298e98c
Optimized copy/fetch/store routines; rewritten in assembler.
1997-11-04 20:52:27 +00:00
cb6760281d
Raise the number of transmit and receive buffers.
1997-11-04 13:03:48 +00:00
2ed7cf086f
Fix a space-wasting bug found by David Huang in his work on the MACE driver.
1997-11-04 13:02:45 +00:00
9eb2a49d4b
Include copyright statement for the bus_dma implementation added in
...
the previous revision.
1997-11-04 10:37:37 +00:00
6f6bb84844
Check for null curproc in pmap_changebit. Fixes the IDE-on-alpha crash
...
problem reported by Chris Csanady <ccsanady@bob.scl.ameslab.gov>.
this
1997-11-04 07:16:25 +00:00
e19ba716d0
remove an obsolete comment.
1997-11-04 04:00:18 +00:00
81a98183d1
Puma will soon be looking a bit different.
1997-11-04 03:56:09 +00:00
e658b8b476
Add in the if_mc ethernet driver for the AMD "MACE" part. This is the
...
internal ethernet on the Quadra/Centris 660av/840av.
Add initial support for the PSC (DMA controller) to support the above
(DMA SCSI remains unsupported). This involved also changing the way
that several interrupts are handled.
Above from David Huang <khym@bga.com>
Since the interrupts changed somewhat, we must also make the ipls
dynamic, defaulting to their prior levels and adjusted for the AVs.
I modelled this on the hp300.
1997-11-04 03:44:42 +00:00
15339d7ea8
Make pmap_{,de}activate() take a pointer to a proc.
1997-11-04 01:37:01 +00:00
ea35849dac
More efficient implementations of:
...
pmap_protect_noctx()
pmap_remove_noctx()
1997-11-03 22:47:10 +00:00
81ed96b224
More reordering
1997-11-03 21:55:39 +00:00
4436625795
Delete "ed" driver, add "we".
1997-11-03 21:33:33 +00:00
fd48076569
Use genassym for the first time in vax port history. Rewrite cpu_exit,
...
cpu_switch, setrunqueue and remrunqueue in assembler for efficiency.
1997-11-03 20:00:17 +00:00
8539f2f3b9
../lib/exec_fromdos.c doesn't use the memory size returned by XMS check
...
anymore if other methods work better. Sync banner output with this.
1997-11-03 18:17:19 +00:00
90e33ee203
When using XMS, use the XMS size returned by the BIOS only if the other
...
methods to detect extended memory didn't work well.
(this XMS size is always too small, typically by 68k)
1997-11-03 18:06:22 +00:00
62a4f5b044
Use a private pool of PV elements. This improves performance,
...
and avoids reentrance into pmap code via malloc().
1997-11-03 16:58:05 +00:00
f106a637c6
Implement a "kernel-only" context for processes that have not
...
touched any user-space address recently. This is efficient
for things that stay in the kernel for a while, waking up
to handle some I/O then going back to sleep (i.e. nfsd).
If and when such a process returns to user-mode, it will
fault and be given a real context at that time.
This also makes context switch faster, because all we need
to do there for the MMU is slam the context register.
1997-11-03 16:08:23 +00:00
9e82e84056
Handle CDTRCTS, for silly Mac-like connector on some models (e.g. IPX).
1997-11-03 11:33:17 +00:00
5c7d3c3f2c
Back out last change, which was a thinko.
1997-11-03 11:10:41 +00:00
0ea4820367
--Add handcrafted stack frame directives to locore.s palcode vector
...
--entries / remove kernel entry from locore / reorganize vector entry
--code. Enables access to stack frames transitively w.r.t. palcode
--vectors, e.g. upward traceback works, inverting (possibly several)
--kernel vectors. Until now, all trackbacks ended at the first-reached
--instance of trap(), which was totally useless as there is no mystery
--to trap->panic->cpu_reboot
1997-11-03 04:22:00 +00:00
2d21148a91
Remove long-unused MD pmax console code.
1997-11-03 00:19:30 +00:00
2ee51585ba
Add ftwotox emulation, by using the fscale emulation routine (preload
...
destination register bit pattern with 1.0), which automatically provides
corner case handling.
Missing ftwotox emulation originally reported by Norman Mackenzie in PR 4237,
but he proposed a different implementation.
1997-11-02 22:02:46 +00:00
8dbb87fe86
Add bus_dma*() functions. Some functionality implemented in terms of
...
existing machinery (for now).
1997-11-02 21:31:34 +00:00
b74bcd140c
The sparc's bus.h.
1997-11-02 21:28:33 +00:00
ff83727926
All hail HAYDON!
1997-11-02 21:01:28 +00:00
7b80c0d8fa
make GENERIC more generic
1997-11-02 18:47:02 +00:00
4e254b7a82
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:26 +00:00
9b1a735c8f
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:24 +00:00
ae27edc757
Major rewriting, optimization and simplifying of the pmap code:
...
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
1997-11-02 14:25:19 +00:00
84f5dc2404
Fix clearing of redundant restart flag; CPU specific.
...
Also clean up a bit.
1997-11-02 14:07:07 +00:00
a8e1e83943
#include files must be in the correct order.
1997-11-02 14:01:07 +00:00
ec5fd4954e
Set rr0_dcd.
...
Don't set DCD_IE and CTS_IE here; let the MI code do it.
Handle MDMBUF.
1997-11-02 08:05:06 +00:00
395f27b052
Give the kernel pmap a soft copy of its segmap (like user pmaps)
...
so we can optimize away calls where pm_segmap[x] == SEGINV.
1997-11-02 05:16:25 +00:00
0270c30b3d
Change some debug prints to db_printf(), other minor stuff.
1997-11-02 03:19:18 +00:00
540caf5a8f
Add "ec" driver.
1997-11-02 01:02:23 +00:00
7438e6c882
Adjust for ifmedia-related changes to dp8390 driver.
1997-11-02 00:25:11 +00:00
56008e767b
Clean up spl* handling a bit (move some spl* calls up a level,
...
and have the callee do a CHECK_SPL for debugging).
Get rid of some private TAILQ_* macros.
some cosmetic stuff.
1997-11-01 23:56:25 +00:00
59498b56f8
From i386: initialize nfs_boot_rfc951 if either NFS_BOOT_BOOTP or
...
NFS_BOOT_DHCP are defined.
1997-11-01 21:11:07 +00:00
d0d3cc7965
Remove paragraph describing problem with initialising VMEbus RAM cards'
...
parity bits. Initialisation now handled during kernel startup.
1997-11-01 19:18:39 +00:00
cb8172bce4
Chnage MACHINE_NONCONTIG implementation such that the message buffer is
...
always located at the end of onboard RAM. This allows locore.s to zero
any offboard RAM to initialise the parity bit which most VMEbus RAM cards
have. Without this, many cards buserr on the first read access.
Thanks to Herb Peyerl for the idea.
1997-11-01 17:56:47 +00:00
3e8e744696
getopt returns -1 not EOF
1997-11-01 06:49:14 +00:00
ba6431afae
Incorporate a 4.4BSD-Lite workaround for a bug in cache invalidation.
...
From /sys/news3400/news3400/locore.s, with id
@(#)locore.s 8.3 (Berkeley) 9/23/93
Kazumasa Utashiro notes that the pmax cacheflush routines don't work:
#ifndef NOTDEF /* I don't know why Ralph's code doesn't work. KU:XXX */
It's because pmax hardware wries the COP0 bit to external branch
logic. news3400s don't, and so the bc0f loop fails. It will also
fail on some other models of pmax, but we dont' support them.
Surround the relevant framgents in locore_r200.S with "#ifdef pmax".
Longer-term, the cacheflush entry in the locore callback may have
to be a CPU baseboard-specific entry, not just CPU-version specific.
1997-11-01 06:34:07 +00:00
97128ca91e
Header magic is now done in stand/boot/Makefile.
1997-10-31 22:12:21 +00:00
b5d7e8f444
Install a version of the secondary boot block in /usr/mdec that is
...
suitable for use on a server for diskless booting. Done mostly to
simplify the installation notes and avoid questions ...
1997-10-31 22:05:17 +00:00
4dcb8c7d34
More movement.
1997-10-31 19:52:09 +00:00
bdf1b13477
-Don't try to parse the bootfile path in DOS mode.
...
-Take "dev" command from "biosboot" for consistency.
1997-10-31 18:50:09 +00:00
9870971b35
Format police.
1997-10-31 07:59:52 +00:00
f503ff3765
Move things aroun a little (group by purpose, etc.)
1997-10-31 03:04:42 +00:00
eca45d868a
Replace PMAP_LOCK/PMAP_UNLOCK with splimp/splx
1997-10-30 20:14:45 +00:00
84dcba44e2
Add missing `(void)' cast to big-endian variant of {NTOH,HTON}{L,S}().
1997-10-30 09:07:50 +00:00
328968b54e
Print out the real/avail memory like this:
...
real mem = 8192K (0x800000)
avail mem = 6392K (0x63e000)
1997-10-30 01:02:53 +00:00
ad4db27bc3
Move some variables from _startup.c into pmap.c (used only there).
...
Re-organize pmap_bootstrap, and shorten some function names.
1997-10-30 00:59:40 +00:00
173f7c3b37
Defopt PCIC_ISA_ALLOC_IOBASE, PCIC_ISA_ALLOC_IOSIZE, and
...
PCIC_ISA_INTR_ALLOC_MASK.
1997-10-29 22:50:46 +00:00
d2ec787a03
Remove the unsuported options COMPAT_HPUX.
...
Enable COMAPT_09 and COMPAT_10 for old binaries.
Enable the console options for the CyberVision 64/3D and fix a typo for
ite7.
1997-10-29 21:16:48 +00:00
af17ce204d
Remove unused old-config static variables describing TurboChannel slots.
...
From nisimura@itc.aist-nara.ac.jp in PR pmrt-pmax/4343.
1997-10-29 20:12:11 +00:00
6352bbdb7c
The Console driver works now.
...
Added some fixes for Zorro2 mode, but keep it still disabled.
1997-10-29 20:00:47 +00:00
de95bf8c30
Add pnp support for the OPTi Audio 16's joystick port.
1997-10-29 19:40:12 +00:00
1d338698d7
Flush tty input queue when going in and out of X mode, PR #4321 ,
...
Chris Demetriou.
1997-10-29 01:39:40 +00:00
d2016e2df0
Disable interrupts when frobbing the keyboard controller for A20, as
...
it may generate a reset on some (older) controllers. Introduce a delay
to make some kbd controllers happier.
1997-10-29 00:32:49 +00:00
38d61d7805
Left DEBUG there by accident. Remove it
1997-10-28 21:12:58 +00:00
923a3fcbff
Quiet down those "interrupt stuck?" messages.
1997-10-28 21:10:07 +00:00
a3be0335e3
Add prototypes for mcount and _mcoount.
1997-10-28 06:03:25 +00:00
c3feaf6bf5
Make splserial == spltty, for now. This should be revisited after the
...
release.
1997-10-27 22:13:25 +00:00
ec78310453
Catch "timeout" return of serial port read BIOS call.
1997-10-27 19:53:20 +00:00
64550a14f3
Pass status byte to caller too.
1997-10-27 19:51:18 +00:00
5298ea207d
struct msgbuf -> struct kern_msgbuf.
1997-10-27 03:02:51 +00:00
8d24ce6b91
Change Q630 type to class-Q2. It's quite similar to the P575.
1997-10-27 02:49:29 +00:00
32146049fa
Don't forget to account for scrollskip when computing the current row.
1997-10-27 01:37:33 +00:00
023044a749
Clean up printing of chipset revision/capabilities.
1997-10-27 01:08:42 +00:00
07db350668
Define __STRING and __CONCAT macros for assembly routines.
1997-10-27 00:28:09 +00:00
8df7358c90
Include asm.h instead of cdefs.h
1997-10-27 00:26:07 +00:00
2d11975bbd
Include <bsd.subdir.mk> to build SUBDIRS.
1997-10-27 00:24:54 +00:00
2793a8e02a
use CPPFLAGS instead of CFLAGS
1997-10-26 22:09:43 +00:00
a16fd7d74e
Make these compile after m68k/m68k.h 1.4->1.5.
1997-10-26 21:41:34 +00:00
2025270865
Fixes for sysinst and installing diskimage:
...
* Check for a disklabel matching the known values in an install diskimage.
If found, update incore disklabel's RAW_PART with the size reported
by the disk, clobbering the size used by vnd(4).*
* If geometry info is bogus or /missing, supply a fake geometry
(as in sd.c). Saves readdisklabel() and sysinst from divide-by-zero errors.
* lint: RAWPART -> RAW_PART.
1997-10-26 10:47:14 +00:00
64a7794048
<machine/intr.h> is required. Supply an empty one.
...
VS: ----------------------------------------------------------------------
1997-10-26 10:41:32 +00:00
7d0ee36fdb
The 16- and 32-bit Apple card types got reversed somehow.
1997-10-26 03:17:15 +00:00
b7321b3d4f
Handle interrupts on E-Machines Futura-SX. From Paul Goyette, PR 4348.
1997-10-25 23:17:58 +00:00
75e6c24f72
Don't turn off RZF_WLABEL flag on last close of raw partition.
...
It breaks disklabel -W, turning label writes back off again when
disklabel -W closes its open fd on the raw disk.
1997-10-25 22:28:52 +00:00
5770fa53f1
I had the memory map wrong for the SCSI/Ethernet board.
...
Fixes from Michael Thompson.
1997-10-25 18:20:09 +00:00
1182affa8f
I had the memory map wrong for the SCSI/Ethernet board.
...
Fixes from Michael Thompson.
1997-10-25 18:04:20 +00:00
611012d836
Make the copy_region methods do overlapping copies properly. Fixes
...
port-alpha/4216 (Chris Demetriou).
1997-10-25 01:21:57 +00:00
19c77efe96
In vga_erasecols(), fix botched count and reversed arguments to
...
bus_space_set_region_2(). From Chris Demetriou <cgd@pa.dec.com>.
1997-10-24 23:03:02 +00:00
5b2fd76fd3
Don't rely on fixed padding to longword align the buffer used for non-aligned
...
transfers - compute aligned address when interface is attached. Fixes PR#4258.
1997-10-24 01:50:03 +00:00
9bec32eefe
Check manufacturer and product codes correctly. The Blizzard 2060 driver
...
was trying to configure on a Cyberstorm MKI SCSI.
1997-10-24 01:43:49 +00:00
54770f54b4
Scan more than MAXPARTITIONS Mac partitions when loading the fake disklabel.
...
This allows us to use a root and/or user partition that's not one of the
first 8 partitions in the table, and it allows us to fill the fake disklabel.
1997-10-23 14:58:49 +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
135737c189
fix some typos and other misfeatures in comments; no functional change
...
note that bha driver supports BT44x cards as well
1997-10-23 05:49:42 +00:00
9420004b46
Remove the for-loop that wants to map multiple msgbuf pages.
...
Multiple msgbuf pages will not work without a redesign of
the kernel VM layout, so let's not pretend we can do it.
1997-10-23 02:24:41 +00:00
1060564fdc
Make this generate the same output as kern/genassym.awk
1997-10-23 02:06:28 +00:00
737748a765
Generate assym.h into assym.h.tmp first, then move it. (safety)
...
Add a dependency for stub.o:Makefile
1997-10-23 01:39:20 +00:00
73e508c64a
Fix pr4316: doesn't build on 1.3..
1997-10-22 19:11:45 +00:00
a2594d0b33
Lost changes from 1.168 somewhere along the line.
1997-10-22 18:54:24 +00:00
c83f212654
Fix PR4316: pcvt busted in 1.3..
1997-10-22 18:24:30 +00:00
aa67eda78f
Correct zs_unit in zs_kgdb_init().
...
Similar problem as zs.c:consinit().
1997-10-22 17:03:35 +00:00
9053a6f401
Correct the values of zs_unit in consinit(),
...
so ddb will work on the keyboard/display.
1997-10-22 14:39:38 +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
665f7d1a6e
Implement __RENAME() in <machine/cdefs.h>
1997-10-22 05:20:32 +00:00
49977a64e5
include <vm/vm.h> at proper points.
1997-10-22 03:40:17 +00:00
b34ae4f929
Get TRUE and FALSE defined again.
1997-10-22 03:35:56 +00:00
2476c3a858
Fix a warning
1997-10-21 22:14:08 +00:00
6eb98e720f
Finally nobble the last MACHINE_NONCONTIG gremlins. Needed to add
...
<machine/vmparam.h> to pmap.c and locore.s. Plus, genassym.sh needed
to have USRSTACK removed due to conflict with vmparam.h
1997-10-21 19:25:08 +00:00
5665df7a14
comments
1997-10-21 19:15:33 +00:00
0e5142a525
Move the (boiled down) interface declarations into m68k.h
...
Too late for the release, unfortunately...
1997-10-21 18:03:56 +00:00
10f5adfd00
Fix warnings on the sun3 caused by the fact that sun3/include/cpu.h
...
does not (and should not) declare stuff like getsfc(). Instead,
include <m68k/m68k.h> for those declarations.
1997-10-21 17:30:15 +00:00
9215c4253e
Declarations for things exported by sources in this directory.
...
(i.e. stuff that does not belong in <machine/cpu.h>)
1997-10-21 17:23:23 +00:00
6c04d467ec
Make l different from |.
...
Downgrades PR 1998 from software bug to change request.
1997-10-21 12:29:30 +00:00
d29eab51f1
Correct spelling of 'ThunderLAN'
1997-10-21 06:01:16 +00:00
ca99a37396
Enable ipfilter, and add a commented-out rnd pseudo-device line.
1997-10-20 22:52:48 +00:00
5ea9d818ae
Update for new location of i82365.c
1997-10-20 20:26:25 +00:00
1d1fd17f73
Don't panic if we fail to remap i/o or mem space in the attach function.
...
Instead, print a diagnostic and return. (Some drivers do this already.)
Also, normalize the diagnostic message, and fix some places where the
printfs were getting ugly.
1997-10-20 20:07:57 +00:00
75473a6379
we don't need FDESC
1997-10-20 20:03:04 +00:00
5bd8e6eccc
MSS3 needs full SYSV stuff.
1997-10-20 19:48:30 +00:00
4d29dd99dd
Put back duplicate <XXX>_ENDIAN definitions. Defining them as _<XXX>_ENDIAN
...
loses on non-POSIX source that re-defines <XXX>_ENDIAN itself (e.g., gdb.)
1997-10-20 19:15:40 +00:00
f29df68cd4
comment out rnd, mark as experimental
1997-10-20 18:47:08 +00:00
32b7029647
Mark options RND_COM as broken on i386 port
1997-10-20 18:45:09 +00:00
332129fdf1
Enable `reselect' and `synch negotiation' by default.
1997-10-20 18:05:21 +00:00
9d0579d2fb
Comment out pseudo-device rnd, mention options RND_COM, and mark experiemntal
1997-10-20 15:19:51 +00:00
e603ff5aa3
Fix vers.c dependency; PR#4090.
1997-10-20 11:54:26 +00:00
8e311daf58
Fix spelling of my name
1997-10-20 10:07:56 +00:00
a03a434f1b
* Use ANSI-clean names for host-specific byte-order definition
...
(_BYTE_ORDER, _BIG_ENDIAN, _LITTLE_ENDIAN).
Define old names from the ANSI ones if not _POSIX_SOURCE.
* Define _QUAD_HIGHWORD and _QUAD_LOWWORD properly when
_BYTE_ORDER == _BIG_ENDIAN.
1997-10-20 09:57:05 +00:00
0bb56df5a7
Fix spelling of my name
1997-10-20 09:54:50 +00:00
d41883c9ac
Fix typo in VM_MAX_ADDRESS.
1997-10-20 09:02:21 +00:00
8630149cba
Convert to MI 8530 SCC driver, from Bill Studenmund. The new front end
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also supports DTR/CTS flow control.
1997-10-20 08:13:26 +00:00
b29ce8697c
Comment out PT_STEP for 1.3. Defining it causes gdb 4.16 to break.
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(inferior debugee children die immediately with SIGTRAP.)
1997-10-20 07:29:23 +00:00
bf4f202e7c
Merge MINIROOT and NFSINSTALL into a single INSTALL config file,
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with config lines for both root-on-disk and root-on-NFS.
1997-10-20 03:50:05 +00:00
8061da06c9
Add "options COMPAT_12".
1997-10-20 03:45:08 +00:00
83a4427110
Sync with GENERIC; comment out a few more unneeded things.
1997-10-20 03:42:43 +00:00
e0b89dfe15
Comment out aic driver to remove conflict with mi driver.
1997-10-20 03:19:16 +00:00
cd83f6a454
sys/sysctl.h depend on vm/vm.h
1997-10-20 02:46:20 +00:00
74f97b28cc
Change various constants that depend on the kernel VM base address. Lower
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it to 0xf0000000 to give it more breathing space.
1997-10-20 00:45:03 +00:00
30c7fa3e36
Move kernel entry address down to f0100000
1997-10-20 00:43:21 +00:00
004f196dcf
Nuke 5.25 inch formats.
1997-10-19 23:29:47 +00:00
0ad10a1970
change name in comment from apmregs to bioscallregs
1997-10-19 22:59:50 +00:00
a0d6bae726
Add an odd-ball japanese floppy format (PR#2903).
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A good time to get rid of the hard-coded floppy sector size.
1997-10-19 22:29:21 +00:00
04c45d466a
Define PT_STEP.
1997-10-19 21:49:50 +00:00
25d10d4369
zbus.c
1997-10-19 21:22:19 +00:00
ed413accab
Add PT_GETFPREGS, PT_SETFPREGS and process_{read,write}_fpregs.
1997-10-19 21:02:00 +00:00
efa4c7c48e
MSGBUFSIZE must be in CLBYTES, not NBPG. Also expand it to 4 * CLBYTES.
1997-10-19 20:48:47 +00:00
a6dfd800c9
Test device is configured in interrput handler.
1997-10-19 20:45:11 +00:00
3e2d17592a
add support for MK-HA2 Mach-2 SCSI host adaptor.
1997-10-19 20:41:02 +00:00
2260651129
Add match code to detect more than one SCSI adapter on 3100.
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Provided by Bertram Barth.
1997-10-19 20:35:15 +00:00
7507e6a5e9
Make this compile again.
1997-10-19 20:34:54 +00:00
87b7a8ba91
Minor changes to make these more similar again.
1997-10-19 20:31:29 +00:00
838ebc1be2
Yet Another Massive Reorganization. I took the last reorg even
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further. Devices are grouped by types and within the types segregated
by bus. Lots of comments fixed up, lots of nits cleaned. Extensive
comments from Jason and Charles incorporated.
We also really need an automatic way to generate INSTALL from GENERIC,
but that's a project for another day...
1997-10-19 20:14:21 +00:00
f08eca2b03
Add CyberVision 64/3D support.
1997-10-19 19:20:30 +00:00
3135cf9ecc
Use bus.h
1997-10-19 19:17:07 +00:00
7017046979
New unit number for the CyberVision 64/3D.
1997-10-19 19:08:00 +00:00
09b9eff341
Add an entry for the CyberVison 64/3D to the aconftab and to the
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preconftab list.
1997-10-19 19:07:08 +00:00
29500b20c0
Make sure the i/o and/or mem addresses aren't wildcarded (i.e. -1) before
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using the address in a bus_space_map() call.
1997-10-19 18:56:39 +00:00
c9252fa879
First version of the CyberVision 3D driver. This driver is based on
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the CyberVision64 driver. Modified by Tobias Abt with some bugfixes
from Bernd Ernesti.
ZorroII is at the moment not supported and there is a small problem
with the Console driver where you just get a black screen, but the
system boots and you can use X11 without a problem.
1997-10-19 18:55:21 +00:00
968a155917
Add options M68060, mha driver.
1997-10-19 16:04:57 +00:00
742eb9d713
new bootfloppy kernel configuration file.
1997-10-19 16:03:11 +00:00
ad0f2e276a
pretty message.
1997-10-19 15:32:57 +00:00
9e3da87164
Use common m68k/sig_machdep.c.
1997-10-19 15:17:24 +00:00
d379f24df5
#include <vm/vm.h>. Fix some erroneous declarations.
1997-10-19 14:33:48 +00:00
e0bc9f61d7
Add a sometimes needed round_page().
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Always flush TLB when messing around with system mapping.
1997-10-19 14:32:42 +00:00
a9510ace16
Only check for process switch if we are coming in from userspace.
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Make ERESTART work for syscalls >63.
While we're here; clean up a little bit.
1997-10-19 12:32:52 +00:00
624322fb6a
Make this compile new bootblock code.
1997-10-19 11:03:38 +00:00
3f9967ed1d
New bootblock code (compressed kernel support).
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mostly written by ITOH Yasufumi.
1997-10-19 11:00:51 +00:00
bbe9571856
Make this compile again.
1997-10-19 10:59:55 +00:00
3c1ce11613
Fix includes. (Make sure <vm/vm.h> gets pulled in before <sys/sysctl.h>)
1997-10-19 10:53:14 +00:00
4b537fb807
Warn user if we fail over from framebuffer console to serial console
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when no supported framebuffer is found.
1997-10-19 10:25:52 +00:00
cfe6621afa
Support of MK-HA1 Mach-2 SCSI adaptor.
1997-10-19 09:29:25 +00:00
c1e2e66225
Handle a delay of zero in delay().
1997-10-19 08:55:07 +00:00
73c0b0f2a6
for ramdisk kernel
1997-10-19 08:16:40 +00:00
e7029fc0da
Make the audio API (almost) SunOS compatible.
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The changes is to allow some limited mixer manipulation through
the audio device (instead of the mixer device).
This rendered 4 methods in audio_hw_if unused so garbage collect these.
1997-10-19 07:41:33 +00:00
1a546804ed
First go at an INSTALL kernel (add ramdisk, remove unnecessary stuff).
1997-10-19 01:31:49 +00:00
b07dc2077e
typo: that -> than
1997-10-19 00:00:18 +00:00
038cd08cce
Make UBA adapter selection work on 8600 again.
1997-10-18 23:39:18 +00:00
fa78c4ba06
Driver for the VMC HyperCom3/zbus and the VMC HyperCom4.
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lpt on HyperCom3 isn't supported yet.
1997-10-18 23:31:32 +00:00
84a59e77b2
Stopgap measure to handle EXTER interupts for the DraCo. Maybe this should
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be handled by the locore.s code like for Amigas, but DraCos dont have
necessarily a CIA B.
1997-10-18 23:18:40 +00:00
0fa286f23d
Note non-inclusion of up-to-date bootblock source for 1.3, as
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suggested by release engineers.
1997-10-18 22:33:28 +00:00
92ed4b0f7f
Make the __mcount entrypoint non-static for kernels, to avoid any
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chance of gprof mis-report profile ticks in __mcount to the following
function in libkern (currently _qdivrem).
1997-10-18 22:31:33 +00:00
bcced1d9be
Check return values from lseek; use SEEK_SET instead of 0.
1997-10-18 22:27:46 +00:00
59b0f424db
Prevent error if machine-symlink isn't already there (rm -> rm -f)
1997-10-18 21:46:27 +00:00
20c5359658
If DDB and the boot loader has loaded the kernel symbol tables, save the
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symbols and let ddb know about them.
1997-10-18 19:48:02 +00:00
61f82620c4
Part of this is voodoo from the sparc/machdep.c, part guesswork.
1997-10-18 10:50:50 +00:00
4c46c2bcc3
cosmetic cleanup (newlines, comments)
1997-10-18 04:51:03 +00:00
dd5b814bb5
Don't try and support serial consoles for the riscpc.
1997-10-18 04:47:57 +00:00
441bad5ec5
Updated for a couple of changes to the arm32 dp8390 driver brought
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upto date with respect to the MI one.
1997-10-18 04:39:12 +00:00
35286a1259
arm32 specific version of the dp8390 driver from dev/ic. Really the
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MI dp8390 and ne2000 drivers from dev/ic could / should be used but this
version has a few changes and has been well tested and thus should be
used for 1.3.
Hopefully this driver will be short lived.
1997-10-18 04:38:19 +00:00
469dddc61d
Updated to include atapibus as standard.
1997-10-18 04:23:32 +00:00
7ee02db44d
Link address is 0xf0000000 now we use the NetBSD ld.
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Don't build makemodes etc. for configs that don't require it.
1997-10-18 04:20:17 +00:00
ea1c03acd8
Fix bug in last commit that only worked with cpp -traditional.
1997-10-18 02:46:09 +00:00
82526d56fd
Prototype __flt_rounds().
1997-10-18 02:43:06 +00:00
d385e0e57e
Prototype ANSI-safe gcc trampoline entrypoint.
1997-10-18 02:25:14 +00:00
thorpej