64839bcf9d
document PCKBD_LAYOUT
1998-06-15 13:10:18 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
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address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
513959b129
`interupt' -> `interrupt'
1998-06-14 19:47:14 +00:00
3f29603abd
delete WARPED
1998-06-14 12:50:26 +00:00
fcbc3ab14f
moved WARPED to updated NBFTP
1998-06-14 12:47:31 +00:00
a4d0eae36b
Add catch function for keyboard.
1998-06-14 11:52:35 +00:00
254edea7e0
Merge Shark/OFW changes for device configuration.
1998-06-12 23:59:22 +00:00
cb168e274b
Add to mainline.
1998-06-12 23:29:27 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
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as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
67856105fa
Merge RiscPC and Shark files; now all machines will make the proper device
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config files.
1998-06-12 23:21:53 +00:00
87dc093422
replace ${MACHINE} with mvme68k, so that these Makefiles can safely
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be run when MACHINE != mvme68k.
1998-06-12 23:11:45 +00:00
49fd1860fe
Add UVM support.
1998-06-12 23:08:52 +00:00
b6ac862e01
Roll back to 1.55 level since 1.56 will not compile.
1998-06-12 21:14:43 +00:00
11e9a04748
Add a hack to make the ofisa.o compile using the old MD isadma code, for
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now.
1998-06-12 21:07:44 +00:00
4486c63ae4
Add primary boot (bootxx) and installboot command.
1998-06-12 21:07:23 +00:00
18bfac1eca
Initialize "minaddr" to 0 in cpu_startup() when UVM is defined.
1998-06-12 20:58:57 +00:00
0050a1b95b
Sync with the sun3 version.
1998-06-12 20:07:50 +00:00
26753f7bf7
In _save_symtab, ignore any symbol table if preserving it would
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cause our memory use to exceed the 1MB limit (on the 3/50 only).
1998-06-12 20:06:30 +00:00
684086c4c7
copy of GENERIC, but with wscons console
1998-06-12 15:42:02 +00:00
a23c899718
apply patch from PR#4626 to allow DDB to deal with kernel traps.
1998-06-12 10:02:44 +00:00
53023f94d2
Make this compile for the M68060 (Thomas Gerner)
1998-06-12 09:27:37 +00:00
dfeb8f794c
Delete a debugging clause that is no longer necessary, and also can't
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work properly if we're testing for a pmap active on _other_ processors.
1998-06-12 07:28:07 +00:00
0a47d0d577
Rename active_pmap() to PMAP_ISACTIVE().
1998-06-12 00:45:47 +00:00
81fd096b37
Since wscons can support VT_xxx ioctl()s, enable them if NWSDISPLAY > 0.
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Implement KDGKBTYPE and KDGKBENT, this will make X servers happy.
1998-06-11 22:26:13 +00:00
cee1e443db
Use DEV_BSIZE in place of MAXBSIZE for the static 'iobuf' in devopen().
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Use of the latter caused the 1st and 2nd stage boot loaders to occupy
over 64k of memory. This caused them to fail on a 4Mb mvme147 since
they are loaded at 0x3f0000.
Reported by Kristen A. McIntyre and Maxime Kurkdjian.
1998-06-11 19:04:57 +00:00
af3c9e43de
turn on LKM by default, per PR#4423
1998-06-11 19:02:35 +00:00
2ea2848317
Fix egcs warning
1998-06-11 16:31:45 +00:00
ff16cd85c0
In pmap_enter(): if old PTE was not valid, we don't need to sync
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the I-stream, for the same reason we don't need to invalidate the TLB.
1998-06-11 10:36:08 +00:00
2683c2826d
Track mappings entered w/ VM_PROT_EXECUTE, and only synchronize the
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I-stream when changing PTE bits or removing mappings that were entered
w/ EXECUTE protection.
1998-06-11 10:30:14 +00:00
127d319668
Add some function decls previously declared elsewhere??? While here make them
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static.
1998-06-11 08:36:54 +00:00
6c721e05f1
Fix typo.
1998-06-11 08:32:00 +00:00
c0c2cb0f9a
Garbage-collect the old PMAPSTATS stuff; it didn't compile, and should
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just be redone from scratch. Get it out of the way now to make it easier
to restructure a few things.
1998-06-11 05:16:35 +00:00
3af0f95d24
Define a macro to test PG_EXEC.
1998-06-11 05:10:41 +00:00
55207ad8b4
Define a software PTE bit to track VM_PROT_EXEC.
1998-06-11 05:09:47 +00:00
afc9b7c59b
Significantly reduce the number of I-stream synchronizations by really
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decoupling this operation from TLB invalidations (e.g. pull I-stream
syncs out of loops, executing them only once, etc.).
1998-06-11 05:08:37 +00:00
2855774022
Remove unused message.
1998-06-11 05:03:30 +00:00
817b595bab
Separate syncing the I-stream from invalidating the translation buffer.
1998-06-11 02:45:21 +00:00
1abd24fffe
Correct a comment.
1998-06-11 00:34:16 +00:00
7ea013ce82
Include "pc.h" and check NPC - allows ofcons to be the system console.
1998-06-10 21:55:30 +00:00
5c89a4e36b
Move static variables to struct softc.
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Remove unused struct members.
1998-06-10 16:27:30 +00:00
dbeb2648a6
Switch over to MACHINE_NEW_NONCONTIG
1998-06-10 02:42:14 +00:00
f8e69a4627
Don't enable BUS_SPACE_DEBUG automatically if DEBUG is defined.
1998-06-09 22:53:57 +00:00
1b01ec0993
First cut at UVM support. Compiles, but not tested yet.
1998-06-09 20:47:17 +00:00
c714d95b83
First cut at MACHINE_NEW_NONCONTIG - not enabled yet.
1998-06-09 20:31:28 +00:00
557be5668b
Move sun3x _pmap_fault macro from pmap.h to trap.c
1998-06-09 19:58:50 +00:00
02182100df
Use config_defer().
1998-06-09 18:49:33 +00:00
d74e1744f5
Fix a warning
1998-06-09 17:19:01 +00:00
d0a7f4f72b
Make this compile...
1998-06-09 17:10:11 +00:00
6e85156429
Simplify ifdefs in cg4b_ldcmap()
1998-06-09 16:10:25 +00:00
3634eb6176
Make this work on the 3/80, which has the Brooktree DAC
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wired high-byte-only like the sparc. (yuck!)
1998-06-09 14:38:59 +00:00
drochner