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758 Commits

Author SHA1 Message Date
simonb 5d8b1ef3e4 g/c REAL_CLISTS. 1999-04-25 02:56:26 +00:00
ragge d9010c853c Don't try to init the L2 cache if there is no L2 cache. (KA640) 1999-04-19 14:50:57 +00:00
ragge d80adac6a7 Only allocate QDSS memory if there is a QDSS as console. 
QDSS should also work on KA650 now. (untested)
 1999-04-17 17:02:49 +00:00
ragge e9689cc9bd Use "access_type" in pmap_enter() more intelligent. 
Allocate device register space bigger than the logical page size
from the kernel map, thus decreasing the pre-allocated page table memory.
 1999-04-17 00:01:18 +00:00
ragge 71a57b22eb Use the pool allocator for mbufs instead of a separate submap. 1999-04-14 23:42:00 +00:00
ragge 797a7428d6 First towards use of bus.h routines on vax. Allocate DMA memory for 
LANCE chip on vaxstations.
 1999-04-14 23:14:45 +00:00
ragge 397795c32d Machines using KA48 must have memory mapped in, and use the same 
addresses for console as KA46. From Michael Kukat.
 1999-04-14 16:19:03 +00:00
pk ca0b7aaa87 Ungarble the copyright notice. 1999-04-12 20:57:52 +00:00
pk b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
chs f455dd6596 add a `flags' argument to uvm_pagealloc_strat(). 
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
pk c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
ragge 60d4b9c2bd A bunch of small fixes to make boot work on most VAXen. 1999-04-01 20:40:07 +00:00
ragge 978ab908d4 Slimmed install kernel with md-root. 1999-04-01 20:36:32 +00:00
thorpej 967b8c433c Don't call configure() from cpu_startup(). 1999-04-01 00:17:45 +00:00
ragge d30ddfde0f Change console detection a little bit. 1999-03-27 15:33:46 +00:00
ragge 11f0bebf2b #define was wrong. Some .c should be .s. 1999-03-27 09:33:30 +00:00
mycroft 9c6b797796 Changes for modified pmap_enter() API: 
* 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
ragge dbc385934b Buggfixes for VS 4000/VLC. Basic support for VS4000/90 and MV4000/300. 
From Michael Kukat.
 1999-03-26 22:04:07 +00:00
ragge c9f75bc587 Didn't reset interrupt flag after reading. From Christopher Sekiya. 1999-03-26 19:35:30 +00:00
thorpej ad22c1dd58 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:16:37 +00:00
thorpej 587eda7c3f Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:11:51 +00:00
mrg 7b93dd1117 remove opt_uvm.h 1999-03-25 00:41:46 +00:00
mrg ca5f9685bb clean up kernel/config files files for machVM lossage. 1999-03-24 06:06:09 +00:00
mrg d2397ac5f7 completely remove Mach VM support. all that is left is the all the 
header files as UVM still uses (most of) these.
 1999-03-24 05:50:49 +00:00
drochner 76fa1751fe Add a macro to check for sufficient pointer alignment in bus.h context, 
"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
thorpej a77ccfe460 Garbage-collect. 1999-03-20 01:40:25 +00:00
chs ab7269f62a if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL 
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
sommerfe bc533621ed defopt MINIROOTSIZE 1999-03-17 18:59:21 +00:00
ragge 4d77aa3c15 Avoid warning if !QBA. 1999-03-13 20:26:50 +00:00
ragge 0c86849162 Oops, forgot this file. 1999-03-13 15:44:01 +00:00
ragge f9b0eec83a Change vsbus to take a locator for all devices. 
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
ragge 9f6b94f820 Outdated files. 1999-03-13 15:14:29 +00:00
ragge fb6b53bfe4 Basic KA48 (VAXstation 4000 VLC) support. 
From Michael Kukat <michael@camaronet.de>
 1999-03-09 12:57:57 +00:00
ragge 98e97e2329 unsigned int -> int. 1999-03-09 11:43:13 +00:00
ragge e1305e82d9 New boot program for vax. Appearance similar to the i386 boot blocks. 1999-03-06 16:36:04 +00:00
ragge 816acbe3ac pmap_physseg must be visible. 1999-03-06 11:11:11 +00:00
explorer 3ebb419571 Update to slightly altered rnd_attach_source() api 1999-02-28 17:08:05 +00:00
scottr d32ed292af defopt BUFCACHE and BUFPAGES. 1999-02-27 06:39:34 +00:00
ragge f379e1e9c0 Fix RCSid, pointed out by Hubert Feyrer. 1999-02-15 07:07:43 +00:00
drochner dbdaf91650 change the "mapchar" interface to return a "quality" or "match level" 
arguments which allows to find approximations for characters which are
not present in a font
 1999-02-12 11:25:23 +00:00
kleink f69591d12d Use of casts as lvalues is a GNU C extension; rearrange slightly. 1999-02-10 17:03:26 +00:00
ragge 13daba04a1 Another giant change: Allocate register space dynamic instead of compiled-in. 
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
mycroft 897a8a7f29 Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE. 1999-01-24 12:55:01 +00:00
mycroft ec253b6315 Use __builtin_next_arg(). Fixed PR 6862. 1999-01-22 14:14:32 +00:00
ragge 08e32be08c Forgot copyright notice. Thanx, Jason! 1999-01-20 07:32:52 +00:00
ragge cb2675ff12 Fix some void pointers. 1999-01-19 22:57:47 +00:00
ragge bef0af5311 Allocate (almost) all interrupt vectors dynamically. Simplifies much 
work when adding support for new machines and devices.
 1999-01-19 21:04:47 +00:00
matt 8e06ef5a52 If using egcs, use -mno-pic to generate better code. 1999-01-17 19:09:00 +00:00
chuck bef8ae1103 MNN is no longer optional 1999-01-16 20:49:12 +00:00
bouyer f20d50fae4 Add byte_swap.h here too. 1999-01-16 02:31:54 +00:00