c292276dcf
Change our DVMA map from the last 16MB to the last 1MB because that is
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the only part that is visible to VME masters, and is adequate space.
This allows the "si" driver (on VME) to use DMA transfers.
1998-01-22 22:20:35 +00:00
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
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prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
d14e18faa9
Make pmap_activate() take a proc *.
1998-01-02 20:10:26 +00:00
c427423ad4
cosmetic
1997-10-16 15:45:46 +00:00
7262f2ceff
Add VME bustypes
1997-10-16 15:41:59 +00:00
38af6e81df
VME support
1997-10-16 15:39:36 +00:00
bf1ba6aebb
Provide declarations for _STANDALONE also.
1997-10-13 21:37:02 +00:00
5e10630004
Add stuff for the ie driver
1997-10-07 16:10:25 +00:00
c669b1bdeb
Do the cpu_kcore_hdr initialization a little differently.
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(also fix - was not setting pg_frame, pg_valid)
1997-10-05 20:43:27 +00:00
00fe95a86e
sync with sun3
1997-10-05 20:39:17 +00:00
167d06be57
Increase MSGBUFOFF to 512 so we can be sure there is room for a
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kernel core header before the message buffer.
1997-10-03 02:16:15 +00:00
a3cc0968d7
Fix MSGBUFSIZE
1997-10-02 01:12:09 +00:00
1e11bfa8b7
Move the definition of MSGBUFSIZE up to the machine-arch level if
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possible. Pointed out by Bernd Ernesti.
1997-09-20 12:12:24 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
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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
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
3feb40be26
Restore the define of UPAGES.
1997-07-10 08:23:30 +00:00
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
3aed12bd06
Delete _btos and _stob.
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The remaining 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:48:33 +00:00
05b8948c41
Define NBSG from (1 << SEGSHIFT) and move some variables before
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<m68k/param.h>.
1997-06-10 19:32:15 +00:00
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
2e7b1f13dd
Define getsr() as _getsr() for backward compatibility.
1997-05-29 22:18:24 +00:00
56e5d1c7c5
Add inline definitions for _getsr() and _splraise(), and
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define splimp() using splraise so early calls to the VM
code (and pmap) do not accidently enable interrupts.
1997-05-29 22:17:38 +00:00
e6fa5bc33d
Add leds_hydra().
1997-05-14 16:37:01 +00:00
ebb856e274
Long awaited MI/MD separation completed.
1997-05-14 01:37:23 +00:00
3619a4da3d
Rename obio_alloc to obio_mapin, update *_init declarations.
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Remove OBIO_P4_REG (not a fixed address, but per-device).
1997-04-25 18:00:49 +00:00
fd42058232
Add kernel function declarations.
1997-04-25 17:52:54 +00:00
23f821bcc5
Add idprom_init().
1997-04-25 17:42:34 +00:00
20ac88e4b1
Add /dev/leds support for the 3/470.
1997-04-25 15:15:45 +00:00
a32e01eedb
regdump() is prototyped in m68k/cpu.h now
1997-04-09 20:56:46 +00:00
28177dbb17
Pull in <m68k/kcore.h>
1997-04-09 20:55:47 +00:00
b7dd41d4e2
Location of printer port registers for 3/80 was off.
1997-04-09 04:42:25 +00:00
a09110f073
Use <m68k/pcb.h>
1997-03-31 21:35:39 +00:00
c874276d35
First cut at crashdump support.
1997-03-21 22:46:05 +00:00
00ae7b5b2a
Oh well... use our own version of this.
1997-03-21 18:57:54 +00:00
c921c9b954
This needs muli-include protection now.
1997-03-20 15:56:44 +00:00
63176de160
Moved eeprom_uio to machdep.h
1997-03-18 23:39:20 +00:00
d531b1ed42
s/fpu_type/fputype/g
1997-03-17 19:03:11 +00:00
ee531cb3c9
s/sun3x_/_/ in sun3x_(round|trunc)_(page|seg) macros
1997-03-13 17:40:33 +00:00
3aa49c4b33
Remove unnecessary differences (T_BRKPT, T_WATCHPOINT gone).
1997-03-11 20:31:20 +00:00
c03be2ad19
Add declaration for isbad().
1997-03-04 21:59:08 +00:00
9b75e011ab
Allow option MCLSHIFT=x to control MCLBYTES etc.
1997-02-27 18:12:38 +00:00
bb9cc8ad2b
Use ALIGNBYTES in the new ALIGNED_POINTER macro.
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(That is always good enough on the m68k.)
1997-02-26 20:36:13 +00:00
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
0f37c96cc4
Add peek_long()
1997-02-22 19:06:24 +00:00
dc9ad25881
Define pmap_resident_count(), pmap_wired_count() as
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macros that call pmap_count(). (from Jeremy).
1997-02-14 03:55:33 +00:00
bb35ee4ae8
In struct pmap, replace pm_mmucrp with pm_a_phys.
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Define pmap_resident_count(), pmap_wired_count()
to call pmap_resident_pages(), pmap_wired_pages()
respectively, so we can keep those statistics on
lower-level structures instead of here.
1997-02-12 23:01:28 +00:00
9c755c6566
Now using <sys/kgdb.h>
1997-02-12 16:16:58 +00:00
7bd7620f61
Sync with sun3.
1997-02-11 00:56:08 +00:00
2ae3afc4d0
Simplify the cpp conditional sections near the end.
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Get rid of "romp" (too prone to name conflicts).
1997-02-05 14:36:46 +00:00
gwr