2ee5fa7f17
iBCS2 code cleanup
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added support for ELF binaries
added support for ELF shared libs via mmap code borrowed from svr4_misc.c
incorporated a few XENIX patches from Andreas Wrede <andreas@planix.com>
1998-02-09 02:30:42 +00:00
da21f06eb5
Remove the pager options; they're in std.sparc, and will stay there
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until UVM is no longer optional.
1998-02-08 19:24:28 +00:00
93b0450b6a
Back out previous change (again, grrrr).
1998-02-08 19:23:20 +00:00
223caea788
pmap_page_index() is not used in the MACHINE_NEW_NONCONTIG case.
1998-02-08 18:47:06 +00:00
2f55a48f5c
Implement MACHINE_NEW_NONCONTIG and switch the hp300 port to use it.
1998-02-08 18:37:55 +00:00
40f13df5bc
the *PAGER options were moved to the generic config files, but not moved
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out of here (causes duplicate opeion errors) -- fix.
1998-02-08 17:46:47 +00:00
c5b2acd27f
Split out MSCP floppies as a separate device (rx) instead of handling
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them as disk drives. It is now also allowed to change floppies without
the system complaining :-)
1998-02-08 14:03:45 +00:00
54aa7dfae0
Correct a think'o I made some time ago, and note that the dump routines
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here are broken if VME memory cards exist in the system.
1998-02-08 09:33:14 +00:00
1305ecbe62
Allow callers of uvm_km_suballoc() to specify where the base of the
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submap _must_ begin, by adding a "fixed" boolean argument.
1998-02-08 06:15:53 +00:00
22c20779d0
Rewrite the match/attch routines to use the P4 register
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(when it exists). Also get the size right; other fixes.
1998-02-08 05:22:08 +00:00
0378cb2ff6
Define the CG4B_OFF_* values to be relative to the location of
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the P4 register so the probe routine finds the P4 at off=0.
1998-02-08 05:20:08 +00:00
99fd045ec0
Add fb_eeprom_setsize() for setting the FB size based on the EEPROM
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value (to be used only if unit=0). Add P4 helper functions:
fb_pfour_id, fb_pfour_setsize, fb_pfour_{get,set}_video
1998-02-08 05:15:35 +00:00
ab8340e9da
cosmetic
1998-02-08 05:13:17 +00:00
0bc9d95f95
Move the sun3-vs-sun3x stuff into std.sun3 and std.sun3x
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Configure P4 frame buffers at the address of their P4 reg.
Move messy Sun3 bw2 and cg4 configs to included files.
1998-02-08 05:10:45 +00:00
e3400ad779
Improve some diagnostics.
1998-02-08 05:07:06 +00:00
5b69e41858
Default the interrupt priority in match functions.
1998-02-08 05:05:54 +00:00
5193e1e30e
Factor *peek out of bus_subr.c and move it to autoconf.c
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(to reduce duplication). Add bus_tmapin and bus_tmapout
for use in probe functions (gets a temporary mapping).
Add bus_mapout() to undo bus_mapin() if needed.
1998-02-08 05:02:50 +00:00
e387ffba22
Add pmap_map
1998-02-08 04:57:58 +00:00
bb082938e2
Fix pmap_map
1998-02-08 04:56:37 +00:00
334b20bbd6
Define a `DMA_FLUSH' macro; dma chip revs 0 & 1 have a different bit
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to reset the internal state engine.
1998-02-07 22:41:27 +00:00
abf50cf8c3
add UVM stuff.
1998-02-07 17:28:18 +00:00
50328f94f4
fix initialized variable.
1998-02-07 17:26:34 +00:00
17755a8fae
fix typo in locking.
1998-02-07 02:36:58 +00:00
9eb328b495
RCS ID police.
1998-02-06 22:26:13 +00:00
2d1cb11d5b
Allow userland access to pd_entry_t and pt_entry_t, like the old pte.h
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used to do. Also, RCS ID police.
1998-02-06 21:58:05 +00:00
82bb6682da
re-indent the EX_FAST change (try to keep a given argument on one line,
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so that it's more apparent what the code is going).
1998-02-06 19:51:54 +00:00
30a584067f
remove paging options from kernel files.
1998-02-06 11:20:27 +00:00
c0c3c30be3
When allocating bus space in bus_space_alloc(), use EX_FAST to find
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the first fit in the map. The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems). Suggested by Chris Demetriou.
1998-02-06 10:06:51 +00:00
840bd3d7b3
Back out previous change. Until the default VM system is UVM, these
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"options" ARE required, and leaving them here doens't hurt anything in
the UVM case.
1998-02-06 08:21:55 +00:00
374b6294f9
Back out previous change. Until the default VM system is UVM, these
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"options" ARE required, and leaving them here doens't hurt anything in
the UVM case.
1998-02-06 08:19:23 +00:00
10a076eee1
Kernel for zhadum.netbsd.org, soon-to-be CVS server.
1998-02-06 08:08:56 +00:00
424e1858c4
Use __BROKEN_INDIRECT_CONFIG where appropriate.
1998-02-06 08:00:52 +00:00
b16f0280e3
Add pceb at pci and {eisa,isa} at pceb attachments.
1998-02-06 07:53:26 +00:00
9c9a25df29
Don't attach an EISA bus if it's already been configured.
1998-02-06 07:52:13 +00:00
cacadb7fbe
Erg, typi.
1998-02-06 07:51:46 +00:00
fce12f0081
Notify other machine-dependent code that the EISA bus has been configured
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in the attach hook.
1998-02-06 07:51:11 +00:00
e56b1d0b2d
Add an autoconfig node for PCI-EISA bridges. Configures EISA and ISA
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bridges via callback.
1998-02-06 07:50:07 +00:00
6bcccb887c
oops, forgot to add these new files
1998-02-06 07:41:33 +00:00
29e93b8bea
add the i386 MD portions for UVM.
1998-02-06 07:21:42 +00:00
939995c0dc
On the 486 and higher, actually make the bus mem space mapping noncacheable
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if mapped with BUS_SPACE_CACHEABLE unset.
1998-02-06 05:35:16 +00:00
919667a0c7
backout previous change.
1998-02-06 01:22:54 +00:00
0725302eac
vme_bus_probe() takes an `offset' argument.
1998-02-06 00:22:41 +00:00
40b61fb276
put PIL_CLOCK and splclock together, like the rest..
1998-02-06 00:02:30 +00:00
86f595fb3e
This file has been moved to dev/vme a while ago.
1998-02-05 22:14:35 +00:00
2d3036fc0e
Add NETATALK support for mips machines. Somehow the NETISR_ATALK code
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didn't make it in. Aproved by Jonathan and tested here at Stanford.
While I'm here, add conditional prototypes for clnlintr() and nsintr()
so that NS and ISO will compile correctly.
1998-02-05 21:48:23 +00:00
dcc4b3ec64
Get rid of std.draco file.
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Amiga specific devices must be named in GENERIC, too.
While here, add vnd pseudo-devices to DRACO.
1998-02-05 20:07:15 +00:00
ac884fce95
Allow DELAY() to be called anytime:
...
-don't enable interrupts at the end of gettick(), restore the previous
state instead
-start timer/counter 0 from delay() if necessary
-comment out "findcpuspeed()", it would clobber the timer again, and it
is unused anyway
1998-02-05 19:59:54 +00:00
3f38ea4063
provide pushfl/popfl to C code
1998-02-05 19:53:52 +00:00
5e91ce6ef1
initial import of the new virtual memory system, UVM, into -current.
...
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code. i provided some help
getting swap and paging working, and other bug fixes/ideas. chuck
silvers <chuq@chuq.com> also provided some other fixes.
this is the sparc portion.
this will be KNF'd shortly. :-)
1998-02-05 07:57:48 +00:00
68f29b9316
Increase delay between mouse reset/self-test and autoreport commands
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from DELAY(100) to DELAY(150). The newer accurate DELAY() calibration
left some mice (mostly VSXXX-GA square, not VSXXX-AA hockeypuck)
ignoring the MOUSE_INCREMENTAL command.
The 150ms delay is verified to work on 3100s on both kinds of mice.
1998-02-05 05:19:45 +00:00
scottb