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Author SHA1 Message Date
des
3aa72d2c55 Document the upgrade process. 2002-06-29 10:39:14 +00:00
des
4ff94afd20 Files we don't want to import. 2002-06-29 10:39:02 +00:00
benno
bb87c74c1b Add an inline to call eieio. 
("Enforce In-order Execution of I/O".  I am not making this up.)
 2002-06-29 10:00:07 +00:00
benno
a55c84e369 We don't need to clear RI in the MSR when entering a critical section. 2002-06-29 09:55:57 +00:00
benno
4055a8608a Add in_cksum.c 2002-06-29 09:50:20 +00:00
benno
bed0f0d856 in_cksum et al. 
Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:49:26 +00:00
benno
4eaae0ef21 Implement vtophys() 2002-06-29 09:47:06 +00:00
benno
d8edf207d8 Add pmap_mapdev and pmap_unmapdev. 2002-06-29 09:45:59 +00:00
benno
668238a99c - Initialise battable to cover I/O spaces. 
- Statically size the bpvo entries to avoid conflicts between bpvo allocation
  and the vm allocator.
- Shift pmap_init2 code into pmap_init.
- Add UMA_ZONE_VM flag to uma_zcreate.

Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:43:59 +00:00
benno
202c3a8b7c To quote Peter: 
The case in cpu_switch() where there isn't a higher priority thread
(choosethread() == curthread) uses r4 as the PCB context pointer. However, the
use of r4 after the label L2 is incorrect, since it was probably trashed by
the call to choosethread, and in any case was set up to curthread at the start
of the routine.

This condition will occur when an interrupt thread schedules a netisr, which
is a lower priority thread.

Another (probably unnecessary) difference is that I was paranoid about
register trashing, so I decided to save r2 and r13 as well.

Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:39:44 +00:00
benno
588d2f5396 mempcy/bcopy handles overlapping copies so make ovbcopy call it. 2002-06-29 09:34:54 +00:00
benno
a3a56ebeb3 Add BOOTP_NFSROOT support code. 2002-06-29 09:33:18 +00:00
benno
b3dcfcf0d7 - Use tmpstk exclusively in the init path. 
- Remove redundant code.

Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:31:27 +00:00
benno
6c2607ad88 Many fixes to low-level trap and interrupt handling: 
- Tidy up clock code.  Don't repeatedly call hardclock().
- Remove intrnames, decrnest and intrcnt from locore.s
- Coalesce all trap handling into a single stub that then calls a dispatch
  function.

Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:28:21 +00:00
peter
ed94a8432d To avoid anybody else getting caught out, these two files are really 
in /sys/boot/common and are actually used there.
 2002-06-29 09:21:14 +00:00
benno
d7065a7a3b Convert this from mostly inline assembler to mostly C. 
Submitted by:	Peter Grehan <peterg@ptree32.com.au>
 2002-06-29 09:16:30 +00:00
peter
151c32fd6d Update from NetBSD 1.3 -> 1.6. Most notable, rev 1.6: 
"Make in_cksum work on little endian machines"

This would explain a few things. :-)
 2002-06-29 09:00:47 +00:00
julian
5322498852 Don't use the static thread.. it is going away. 2002-06-29 07:47:20 +00:00
julian
b2df37dd80 remove cruft 2002-06-29 07:16:24 +00:00
julian
a06b68b34f Add files that are new for KSE. 2002-06-29 07:04:59 +00:00
jake
c5b25f086b Fix a deletion during traversal tailq bug. 2002-06-29 06:37:24 +00:00
tjr
ad903dff1e Avoid truncating filenames with snprintf(). 2002-06-29 05:31:26 +00:00
tjr
2ca2fb4fa3 Avoid truncating the pathname to UNIX Domain Sockets with snprintf(), 
giving a more sensible warning when the (relatively meagre) sun_path
limit is exceeded.
 2002-06-29 04:52:33 +00:00
obrien
4db8ac83cb Rename the db command lockedvnodes to lockedvnods so that it fits on the 
help screen and one doens't think we have a lockedvnodesmap command.
 2002-06-29 04:45:09 +00:00
obrien
581ba5cbdd Do NOT enable ATA_STATIC_ID -- cmd646 controller will be !ata2!, 
and you will not mount an ATA /:
	mountroot> ufs:/ad0a
	Mounting root from ufs:/ad0a
	setrootbyname failed
	ffs_mountroot: can't find rootvp
 2002-06-29 04:42:03 +00:00
tjr
c2f443c824 Check that snprintf() does not truncate the destination pathname when 
linking into a directory.
 2002-06-29 04:10:40 +00:00
obrien
83975c1387 Use __FBSDID. 2002-06-29 03:23:51 +00:00
obrien
30c36077fc Add frexp(3). 
Obtained from:	OpenBSD
 2002-06-29 03:23:18 +00:00
obrien
c5dacda2d6 Turn back on GDB. 
gdbserver does not build, but I've gone about as far with GDB as I'm going
to right now.
 2002-06-29 03:19:35 +00:00
obrien
654fdc5b16 Best guess at configurations for our other arches. (totally untested) 2002-06-29 03:18:28 +00:00
obrien
d0166e6800 Allow to compile and at least startup on sparc64. 2002-06-29 03:16:40 +00:00
peter
b6009897cf Remove a couple of __P() stragglers. 2002-06-29 02:32:34 +00:00
alfred
97873dcbf3 more caddr_t removal. 2002-06-29 02:00:02 +00:00
silby
d77580640e Add another Intel chipset (i82562). 
PR:		39974
Submitted by:	Morten Aaboe Jensen <morten@codemonkey.dk>
MFC after:	1 day
 2002-06-29 01:56:14 +00:00
alfred
d1cbf6a1d1 More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t. 2002-06-29 01:50:25 +00:00
alfred
d92411ce7a catch up with mextadd callback taking a void argument instead of a caddr_t. 2002-06-29 01:49:22 +00:00
obrien
9929e0fcf8 This commit was generated by cvs2svn to compensate for changes in r99005, 
which included commits to RCS files with non-trunk default branches.
 2002-06-29 01:43:09 +00:00
obrien
2cf1e97b17 Vendor import of GDB 5.2. 
These bits are taken from the FSF gdb_5_2-branch anoncvs repo
on 27-June-2002 12:01:00 EDT.
 2002-06-29 01:43:09 +00:00
alfred
69f74d0dfa catch up with ext_free prototype change. 2002-06-29 01:36:59 +00:00
obrien
c2b054dc11 Bmake bits for GDB 5.2. 2002-06-29 01:16:01 +00:00
obrien
16a030e71f - kernel core debugging for i386 (Mark Peek) 
- thread debugging for i386 (Mark Peek) and alpha (Doug Rabson)

Submitted by:	mp,dfr
 2002-06-29 00:42:52 +00:00
obrien
83ffbdce19 Note that this is a modified version of GDB. 2002-06-29 00:41:02 +00:00
obrien
0f9cb1113e Use the stock source. 2002-06-29 00:38:44 +00:00
obrien
48c467e54d Best that I can tell, we've never used these files. 2002-06-29 00:36:19 +00:00
alfred
8cd894ca70 More caddr_t removal. 
Change struct knote's kn_hook from caddr_t to void *.
 2002-06-29 00:29:12 +00:00
alfred
d47feb4376 nuke more instances of caddr_t 2002-06-29 00:02:01 +00:00
alfred
65984a1f06 m_extadd takes a void (*freef)(void *, void *) now, not a 
void (*freef)(caddr_t, void *).
 2002-06-29 00:01:46 +00:00
alfred
b0475cc9d5 remove or replace caddr_t with void. 
make the mbuf external free function take a void * rather than caddr_t.
 2002-06-28 23:48:23 +00:00
alfred
708aac7550 nuke caddr_t. 2002-06-28 23:17:36 +00:00
alfred
c5ef3e2f45 change struct socket -> so_pcb from caddr_t to void *. 2002-06-28 23:17:08 +00:00