4d534f3d52
Define VM_MAX_KERNEL_ADDRESS using KERN_END instead of a constant.
1997-02-27 18:22:53 +00:00
9b75e011ab
Allow option MCLSHIFT=x to control MCLBYTES etc.
1997-02-27 18:12:38 +00:00
07b4e45308
Allow per-target control over disconnect/reselect.
1997-02-26 22:26:00 +00:00
bb9cc8ad2b
Use ALIGNBYTES in the new ALIGNED_POINTER macro.
...
(That is always good enough on the m68k.)
1997-02-26 20:36:13 +00:00
3435c699a5
Add ch, fd, ss, tun, uk
...
Add cdev for md
Add lkm slots
1997-02-25 01:15:01 +00:00
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
ae70fb71ec
No need for dma_cd, so move it into the #if 0 section too.
1997-02-24 15:02:23 +00:00
1c79e9f83d
The first GENERIC config for sun3x. Includes new esp driver.
1997-02-24 03:53:52 +00:00
ad9700fa62
Initial import from SPARC port.
1997-02-24 01:45:13 +00:00
202a9fe423
Added some more comments and disabled removal of DVMA alias mapping from
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kernel space in dvma_mapout() as it may cause problems with the current
pmap_remove().
1997-02-24 01:37:52 +00:00
689b14f477
Get rid of inclusion of pmap_pvt.h and use the standard pmap functions for
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mapping.
1997-02-24 01:35:33 +00:00
eb84168030
Suport size=4 in bus_peek(), and clean out some junk.
1997-02-22 19:27:18 +00:00
0b6a4ac7bb
Make the device attach output look more like the SPARC iommu.
1997-02-22 04:02:39 +00:00
d6034ecf66
Add page size constant, since I/O mapper page size may differ from cpu page
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size.
1997-02-22 04:01:04 +00:00
996c634929
Rewrite pmap_remove() to be speedier with large address spaces.
1997-02-22 03:18:30 +00:00
900bc3f621
Add OBIO_EMULEX_SCSI, and some comments about attach order.
1997-02-21 20:33:09 +00:00
043293d2da
Added the '@' symbols that GAS needs for address register indirect addressing
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statements that are used when PMAP_DEBUG is undefined.
1997-02-20 00:54:21 +00:00
c14237282d
Make this use sys/dev/clock_subr.[ch]
1997-02-19 23:38:46 +00:00
2e84cacf02
Add dev/clock_subr.c
1997-02-19 23:36:38 +00:00
b76d5979d8
Make this use sys/dev/clock_subr.[ch]
1997-02-19 23:35:02 +00:00
69da16abc9
Need to define M68020 for copy.s
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Add PM_CTXNUM, tweak...
1997-02-19 16:02:59 +00:00
1b7813bc35
Just M68030 is enough.
1997-02-19 15:59:21 +00:00
eb8bfe4829
Forgot the quotes (slow down...)
1997-02-19 15:55:33 +00:00
62bb836d73
Oops... need to define M68020 for copy.s
1997-02-19 15:54:26 +00:00
035b20b171
Update copyright and fix typos in macro definition used when not debugging.
1997-02-19 04:17:32 +00:00
7e74608bf9
Get the screen size right on the 3/260 (Fixes PR#2402)
1997-02-19 00:22:40 +00:00
8b7e154aab
Oh... can not set cold=0 before swapconf() is done with any I/O
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that might cause a call to sleep (procinit not done yet).
1997-02-19 00:20:52 +00:00
5f501028f6
No longer need pm_stats
1997-02-18 21:21:11 +00:00
9ed330d6df
Add pmap_wired_count()
1997-02-18 20:18:56 +00:00
12fdd0800f
Add pmap_wired_pages()
1997-02-18 20:16:54 +00:00
3480f70835
Set kgdb_debug_panic if we connect to gdb.
1997-02-18 16:09:59 +00:00
d2a3410f0c
Moved straytrap() to trap.c (and minor cleanup)
1997-02-18 15:53:15 +00:00
c1699a0c88
Add a debug helper for detecting recursive kernel-mode traps.
...
Move straytrap() here from machdep.c
1997-02-18 15:37:57 +00:00
e61bb6f903
Define "cold" over in autoconf.c
1997-02-18 15:30:01 +00:00
626bde2f9b
Add bus_subr.c
1997-02-18 15:10:40 +00:00
1af5733370
New implementation of the findroot/setroot business. Eliminates
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dependency on wired-down SCSI target/LUN for boot devices.
1997-02-18 15:07:29 +00:00
201c1f178e
Move bus_peek(), bus_mapin() here from autoconf.c so the latter
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may be shared with the sun3 port.
1997-02-18 14:58:32 +00:00
48da5b3d44
Move bus_peek(), bus_mapin() here from autoconf.c so the latter
...
may be shared with the sun3x port.
1997-02-18 14:57:41 +00:00
7190ad9936
Fix a major bug in pmap_remove_kernel() that causd the removal of
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one page too many (worse, it unmapped our stack page... Ouch!)
Also, use loadcrp() and such instead of calling pmap_activate
in various places so we have more control over TLB flush.
Now pmap_activate() is called only by locore (and that call is
done only if PMAP_DEBUG is defined). Other minor clean-up...
1997-02-16 19:38:08 +00:00
2053794556
Add sun3/regdump.c
1997-02-14 20:10:50 +00:00
ae0ec6bc84
Moved regdump() and friends to sun3/regdump.c
1997-02-14 20:09:14 +00:00
f01121ece4
Moved sendsig(), sys_sigreturn() to sun3/sig_machdep.c
...
Moved regdump() and friends to sun3/regdump.c
1997-02-14 20:00:51 +00:00
780e636b2d
Pull regdump() out of machdep.c and correct a problem where it
...
would try to print things that are beyond the end of the stack.
1997-02-14 19:55:18 +00:00
7275a8976f
Add pmap_count(), fix some bugs... (from Jeremy).
1997-02-14 03:56:49 +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
fb373dd41e
Add sun3/sig_machdep.c
1997-02-13 22:21:22 +00:00
905e296504
Moved sendsig() and sys_sigreturn() to sig_machdep.c
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Rename some trapframe variables for consistency.
1997-02-13 22:16:53 +00:00
91c7291256
Move sendsig() and sys_sigreturn() from machdep.c to here.
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Should probably move to m68k/m68k eventually...
1997-02-13 22:04:03 +00:00
443faad4e1
Reorganize/simplify the way the memory layout is done.
...
Update to the latest sys/dev/isa/if_ie.c (new ieget).
1997-02-13 20:48:36 +00:00
5997a69a3e
Tune MXFRAMES and MXFRAMES down a little.
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Reorganize the softc for convenience in ddb.
1997-02-13 20:43:18 +00:00
gwr