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3964313f67
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30983 Commits

Author SHA1 Message Date
thorpej
3964313f67 Fix reporting of the kernel virtual address space range to UVM. 2002-03-25 22:11:12 +00:00
kleink
7e9d845469 * Add MPC601 versions of BAT_VA_MATCH_P() and BAT_VALID_P(). 
* Make the extern declaration of the battable array incomplete;
  a given port might want to use a differently-sized definition to
  support the 601 BAT implementation, where blocks map up to 8M only.
 2002-03-25 21:35:45 +00:00
thorpej
a2a309d02a * Some cleanup. 
* Delete the call to pmap_copy() in pmap.h
 2002-03-25 19:53:38 +00:00
uch
b095a0d0c5 ANSIfy, KNF 2002-03-25 18:59:39 +00:00
thorpej
b17e7a03c2 Clean up pmap_map_ptes() and pmap_unmap_ptes() a little, and add 
a debug assertion that curproc is never NULL if mapping a non-current
pmap.
 2002-03-25 17:50:12 +00:00
uch
13b945ce31 recompile. 2002-03-25 17:34:53 +00:00
thorpej
a2d8f71d01 The target page of pmap_zero_page(), pmap_pageidlezero(), and 
pmap_copy_page() will never have any mappings.  Therefore, it
is unnecessary to do a cache clean for that page.

Add assertions in #ifdef DEBUG that assert this invariant.

This shaves some cycles off the frequently-called pmap_zero_page()
and pmap_copy_page() (no need to look up the dst page's vm_page
structure, and one less function call to clean the page).
 2002-03-25 17:33:26 +00:00
uch
d1f348c04d add EditText to "option tab window" for user can put extra options to 
kernel. patch by Hirokazu FUKUI <hfukui@sannet.ne.jp>
 2002-03-25 17:23:19 +00:00
thorpej
75cb2c6554 * Clean up some comments/whitespace. 
* Don't construct a fake trap frame and pass it to main(); that hasn't
  been needed for some time.
* panic if main() returns.
 2002-03-25 16:58:18 +00:00
thorpej
13dab83888 Use the generic ARM procfs_machdep.c 2002-03-25 16:42:30 +00:00
thorpej
aa0ba8096c Use the generic ARM process_machdep.c 2002-03-25 16:41:15 +00:00
martin
0db68b667b Now that we have all pieces in place (and enough granularity to specify 
B-channel and D-channel drivers separately) split the Fritz!PCI card
driver out of the isic driver.

The new device is called "ifpci" and uses the same D-channel driver as the
isic devices, but has it's own B-channel driver.
 2002-03-25 16:39:52 +00:00
thorpej
ec1c475f7c Use the generic 32-bit ARM setstack.S 2002-03-25 16:36:25 +00:00
thorpej
a4d12b89f5 Use the common 32-bit ARM setcpsr.S 2002-03-25 16:34:46 +00:00
thorpej
a61914be93 Garbage-collect fetchuserword(); nothing uses it any more. 2002-03-25 16:32:55 +00:00
is
89bf05888a make this compile again 2002-03-25 15:42:09 +00:00
is
41c0b419fc the big ISDN renaming 2002-03-25 15:41:21 +00:00
shiba
a3b10f5127 Switch mac68k to ELF. Now the default executable binaries are ELF. 
Approved by Scott,briggs,fredb,wormey
 2002-03-25 14:03:05 +00:00
shin
a257a8dad5 if root device is md, change KLOADER_KERNEL_PATH to "/mnt/netbsd". 2002-03-25 13:47:26 +00:00
shin
142e7ef1a1 vrpiu needs wsmouse. 2002-03-25 13:24:18 +00:00
aymeric
434696e615 include <machine/conf.h> instead of <sys/conf.h> 
The new DEV_RELOAD macro is defined in machine/conf.h and we need it.
 2002-03-25 13:14:10 +00:00
shin
a1f41292a6 reduce GP size. 2002-03-25 10:02:50 +00:00
shin
b7ac9aaff3 TX3922 is supported by GENERIC. 2002-03-25 09:42:30 +00:00
shin
a49599223d this document is obsoleted. 2002-03-25 09:40:58 +00:00
shin
d2df7381ed enable kloader. 2002-03-25 08:42:35 +00:00
mrg
40fa931dcb remove vnd. use -mcpu=ultrasparc. 2002-03-25 05:54:51 +00:00
thorpej
dbe6d8291b * Fix use of pmap_curmaxkvaddr. 
* Use the PTP hint in the pmap.
 2002-03-25 04:51:19 +00:00
thorpej
8500c97458 Move some private pmap data structures into pmap.c 2002-03-25 03:00:28 +00:00
thorpej
c93e4f6940 Tidy a few things up. 2002-03-25 02:51:32 +00:00
thorpej
a9cba12f54 Correct the comment describing the layout of the VM space. In 
particular, don't describe a recursive PTE mapping, since the ARM
port doesn't (and can't) use one.
 2002-03-25 02:44:07 +00:00
thorpej
da2944b10e In the Prefetch Abort handler, just do the uvm_fault() dance 
directly, rather than doing a data access to fetch the page,
which meant we had to take another fault (!!).
 2002-03-25 01:53:36 +00:00
bjh21
67a2b59b9c Remove all my pointless "This file is part of NetBSD/arm26" comments, since 
that's easier than correcting them.
 2002-03-24 23:37:42 +00:00
bjh21
f1f30eb04d Fix include directories. 2002-03-24 23:17:36 +00:00
bjh21
83ecfb19eb Fix include directory. 2002-03-24 23:17:00 +00:00
bjh21
dbe15f1606 In commented-out SUBDIR, rename arm26 -> acorn26. 2002-03-24 23:15:05 +00:00
thorpej
a4652c81cf Only check for SA110 bugs on SA110 CPUs with step <= K. 2002-03-24 22:03:23 +00:00
thorpej
ea553e2681 Cache the cpu type and cpu revision in cpu_info. 2002-03-24 22:02:58 +00:00
reinoud
a24660e86c Fix detection of ARM 610 processors in the bootloader. NetBSD/acorn32 now 
runs on ARM 610's again !!
 2002-03-24 21:59:48 +00:00
thorpej
35e2087b84 Make this compile again. 2002-03-24 21:46:28 +00:00
thorpej
2a68b2b9b1 Use the generic 32-bit ARM fault.c 2002-03-24 21:41:12 +00:00
thorpej
186c0135d6 Garbage-collect pmap_pte() (and good riddance!) 2002-03-24 21:32:18 +00:00
thorpej
ea95b58d21 * Only check for SA110 rev K bug if we're on an SA110 (XXX should also 
check stepping).
* In said check, don't use pmap_pte().
* Garbage-collect some useless debug code.
 2002-03-24 21:27:57 +00:00
chris
03345d6008 remove pointless pg = NULL in else part of if (pg != NULL) 2002-03-24 21:10:25 +00:00
thorpej
bf3ea66d5c pmap_enter(): Use pmap_map_ptes() correctly. 2002-03-24 20:48:59 +00:00
martin
0bc69b6498 Now that we have all the pieces of the puzzle available start to unriddle 
and move them in their proper places.

Move the BRI registry from layer 2 (duh!) to layer 4, so active cards
(which don't have layer 3 or layer 2 in their driver). Remove all remaining
hard coded controller and driver types. Remove any arbitrary hard coded
limits, at least those that show up in the internal API.

This fixes PR 15950.
 2002-03-24 20:35:43 +00:00
chris
c247fe1261 cats has enough kvm space to use the default pager_map size. 2002-03-24 20:15:59 +00:00
jdolecek
abc9dff158 Limit the KVA used for pipe loaned memory to 64KB, vax doesn't have too 
much KVA space spare. This fixes port-vax/13333 by Manuel Bouyer.
Reviewed by: Anders Magnusson

XXX this is not ideal, need to find better solution
 2002-03-24 19:08:17 +00:00
thorpej
1ffa188c0a Remove exported pmap_pte() prototype. 2002-03-24 18:36:52 +00:00
uch
cfe4dfb98f add autoconf.h for new mainbus driver. 2002-03-24 18:28:12 +00:00
uch
e8300f3659 adapted to new interrupt code and shb changes. 2002-03-24 18:21:08 +00:00