71a57b22eb
Use the pool allocator for mbufs instead of a separate submap.
1999-04-14 23:42:00 +00:00
797a7428d6
First towards use of bus.h routines on vax. Allocate DMA memory for
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LANCE chip on vaxstations.
1999-04-14 23:14:45 +00:00
397795c32d
Machines using KA48 must have memory mapped in, and use the same
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addresses for console as KA46. From Michael Kukat.
1999-04-14 16:19:03 +00:00
ca0b7aaa87
Ungarble the copyright notice.
1999-04-12 20:57:52 +00:00
b13e5d1469
Quote "AS IS" as in the majority of Carnegy Mellon notices.
1999-04-12 20:38:17 +00:00
f455dd6596
add a `flags' argument to uvm_pagealloc_strat().
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define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
1999-04-11 04:04:04 +00:00
c40eb1cd97
Fix a pasto in copyright text which has been procreating like rabbits..
1999-04-06 20:09:18 +00:00
60d4b9c2bd
A bunch of small fixes to make boot work on most VAXen.
1999-04-01 20:40:07 +00:00
978ab908d4
Slimmed install kernel with md-root.
1999-04-01 20:36:32 +00:00
967b8c433c
Don't call configure() from cpu_startup().
1999-04-01 00:17:45 +00:00
d30ddfde0f
Change console detection a little bit.
1999-03-27 15:33:46 +00:00
11f0bebf2b
#define was wrong. Some .c should be .s.
1999-03-27 09:33:30 +00:00
9c6b797796
Changes for modified pmap_enter() API:
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* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot. Also, DO NOT use
pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
access_type = 0. This should probably be revisited.
1999-03-26 23:41:25 +00:00
dbc385934b
Buggfixes for VS 4000/VLC. Basic support for VS4000/90 and MV4000/300.
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From Michael Kukat.
1999-03-26 22:04:07 +00:00
c9f75bc587
Didn't reset interrupt flag after reading. From Christopher Sekiya.
1999-03-26 19:35:30 +00:00
ad22c1dd58
Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them
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ourselves.
1999-03-25 23:16:37 +00:00
587eda7c3f
Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them
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ourselves.
1999-03-25 23:11:51 +00:00
7b93dd1117
remove opt_uvm.h
1999-03-25 00:41:46 +00:00
ca5f9685bb
clean up kernel/config files files for machVM lossage.
1999-03-24 06:06:09 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
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header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
76fa1751fe
Add a macro to check for sufficient pointer alignment in bus.h context,
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"BUS_SPACE_ALIGNED_POINTER()".
Equal to the param.h "ALIGNED_POINTER()" normally, but obeys additional
requirements of the bus_space_xxx_n() macros. (BUS_SPACE_DEBUG)
1999-03-23 21:29:03 +00:00
a77ccfe460
Garbage-collect.
1999-03-20 01:40:25 +00:00
ab7269f62a
if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL
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and print a message about it. this will be used to recover from
out-of-swap conditions.
1999-03-18 04:56:01 +00:00
bc533621ed
defopt MINIROOTSIZE
1999-03-17 18:59:21 +00:00
4d77aa3c15
Avoid warning if !QBA.
1999-03-13 20:26:50 +00:00
0c86849162
Oops, forgot this file.
1999-03-13 15:44:01 +00:00
f9b0eec83a
Change vsbus to take a locator for all devices.
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Figure out interrupt vector/mask on vsbus by forcing all devices to
generate interrupts in the match routine, like on unibus.
1999-03-13 15:16:47 +00:00
9f6b94f820
Outdated files.
1999-03-13 15:14:29 +00:00
fb6b53bfe4
Basic KA48 (VAXstation 4000 VLC) support.
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From Michael Kukat <michael@camaronet.de>
1999-03-09 12:57:57 +00:00
98e97e2329
unsigned int -> int.
1999-03-09 11:43:13 +00:00
e1305e82d9
New boot program for vax. Appearance similar to the i386 boot blocks.
1999-03-06 16:36:04 +00:00
816acbe3ac
pmap_physseg must be visible.
1999-03-06 11:11:11 +00:00
3ebb419571
Update to slightly altered rnd_attach_source() api
1999-02-28 17:08:05 +00:00
d32ed292af
defopt BUFCACHE and BUFPAGES.
1999-02-27 06:39:34 +00:00
f379e1e9c0
Fix RCSid, pointed out by Hubert Feyrer.
1999-02-15 07:07:43 +00:00
dbdaf91650
change the "mapchar" interface to return a "quality" or "match level"
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arguments which allows to find approximations for characters which are
not present in a font
1999-02-12 11:25:23 +00:00
f69591d12d
Use of casts as lvalues is a GNU C extension; rearrange slightly.
1999-02-10 17:03:26 +00:00
13daba04a1
Another giant change: Allocate register space dynamic instead of compiled-in.
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This is done on a physical page size basis, instead of virtual (as the
(on vax yet non-existing) bus_* routines does). This is similar to the
way uba allocation is done.
1999-02-02 18:37:20 +00:00
897a8a7f29
Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
1999-01-24 12:55:01 +00:00
ec253b6315
Use __builtin_next_arg(). Fixed PR 6862.
1999-01-22 14:14:32 +00:00
08e32be08c
Forgot copyright notice. Thanx, Jason!
1999-01-20 07:32:52 +00:00
cb2675ff12
Fix some void pointers.
1999-01-19 22:57:47 +00:00
bef0af5311
Allocate (almost) all interrupt vectors dynamically. Simplifies much
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work when adding support for new machines and devices.
1999-01-19 21:04:47 +00:00
8e06ef5a52
If using egcs, use -mno-pic to generate better code.
1999-01-17 19:09:00 +00:00
bef8ae1103
MNN is no longer optional
1999-01-16 20:49:12 +00:00
f20d50fae4
Add byte_swap.h here too.
1999-01-16 02:31:54 +00:00
dc306354b0
Move the bswap functions from libutil to libc (this bups the
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minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
35eeb3f1cd
remove dummy "load_font" entries
1999-01-11 21:54:22 +00:00
e598335d1c
Garbage-collect `mbutl'.
1999-01-09 22:10:12 +00:00
fc5f9ee81d
Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
1999-01-08 19:26:12 +00:00
ragge