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Commit Graph

51680 Commits

Author SHA1 Message Date
Daniel C. Sobral
ebc9286d61 Strictly speaking, this works. It enumarates the PnP devices, and
load the modules needed according to a file relating module names
(actually, _file_ names, not really modules -- the dependency
stuff is not exported to loader's UI) to PnP IDs.

But it still lacks a number of desired features, and it's too crude
for my tastes. But since I don't have time to work on it, it might
be preferable to make it available to those who might. It's not
installed by default, much less loaded. In fact, it wouldn't even
had a copyright message (who? me? assume responsibility for _this_?),
if the cvs commit hadn't aborted for lack of $FreeBSD$, and I decided
to just cut&paste the stuff from elsewhere.
2000-09-08 17:13:24 +00:00
Daniel C. Sobral
f5da975f8f Add the infrastructure necessary to handle PnP from a Forth script.
Also, export the file_findfile() function. Again, this is taken from
work in progress but frozen for the time being. Since it works, I'd
rather commit and remove any uglyness later than hide it on my tree.
2000-09-08 17:03:53 +00:00
Daniel C. Sobral
d39b220c77 Fix an error message which was using the wrong variable to get the
kernel name from.
2000-09-08 16:58:31 +00:00
Daniel C. Sobral
297c9cab3e Add constructors to crude structure support. Rework some of the
code into a more modular interface, with hidden vocabularies and
such. Remove the need to a lot of ugly initialization.

Also, add a few structure definitions, from stuff used on the C
part of loader. Some of this will disappear, and the crude structure
support will most likely be replaced by full-blown OOP support
already present on FICL, but not installed by default. But it was
getting increasingly inconvenient to keep this separate on my tree,
and I already lost lots of work once because of the hurdles, so
commit this.

Anyway, it makes support.4th more structured, and I'm not proceeding
with the work on it any time soon, unfortunately.
2000-09-08 16:57:28 +00:00
Daniel C. Sobral
3053524c85 Make the pnp structure a global variable, so it can be used elsewhere. 2000-09-08 16:51:29 +00:00
Daniel C. Sobral
59549c5031 Fix autoboot. Now autoboot *always* show the correct kernel name. It
gets the name from the environment variable kernelname, which is set
when a kernel is loaded. For this reason, autoboot will _first_ try
to load a kernel, and only proceed with the wait prompt after that
succeeds. If it fails, it will abort immediately.

While I understand some may think this behavior undesirable, I think
it is, overall, the best thing to do, even if we do not consider the
aesthetic issue. Notice that anyone using the default loader.rc
already has the kernel loaded before autoboot.

On unload, unset kernelname.

Separate the code that tries to load a kernel from the list of options
to the function loadakernel(). It is used by both boot() and
autoboot().
2000-09-08 16:47:05 +00:00
KATO Takenori
0c8c2cd619 Fixed the softintr macro which directly accessed ipending.
Suggested by:	jasone
2000-09-08 11:58:25 +00:00
KATO Takenori
3584f98832 Merged from sys/isa/sio.c revisions 1.309 - 1.311. 2000-09-08 11:54:13 +00:00
Andrey A. Chernov
86797bf956 Prevent buffer overflow if NLSPATH is too long 2000-09-08 11:42:37 +00:00
KATO Takenori
f907abc0b3 Merged from sys/i386/i386/machdep.c revision 1.407. 2000-09-08 11:20:04 +00:00
KATO Takenori
87beee9c90 Merged from sys/boot/i386/loader/Makefile revision 1.47. 2000-09-08 11:18:40 +00:00
Jason Evans
c3b8f29aea Only call kdb_trap() if the DDB config option is specified. 2000-09-08 09:51:16 +00:00
John Baldwin
9c25701692 Back out my previous commit as well as some SMPng changes to revert the
siosetwater() function to its previous behavior of always disabling
interrupts and obtaining the com_lock before returning.

Requested by:	bde (in principle)
2000-09-08 08:50:25 +00:00
Kris Kennaway
b777873ec1 Disallow '/' characters in LC_* environment variables which might
be used to point to a bad locale file. This is only believed to be a
minor security risk - the only risk is if some program uses the result
of a localized string as a format specifier in a vulnerable function
like sprintf(). No such code is believed to exist in the FreeBSD base
system, although it is possible that badly written third party code
would do that.

Submitted by:	imp
Approved by:	ache
2000-09-08 07:29:48 +00:00
Greg Lehey
e45e88e8aa siointr1: Schedule soft interrupt when needed. This fixes the "no
interrupt" problem people had seen with SMPng.

Approved by:       jasone
Tested by:         bp
2000-09-08 06:58:58 +00:00
Warner Losh
52bf24e769 Add a mild warning for people to expect problems in -current after the
SMPng merge.  Suggest 4.x-stable for a while for those people that are
unable or unwilling to cope with problems.

After 6 hours of use tonight, my gut tells me that we're going to have
lots of problems crop up in the coming weeks.
2000-09-08 06:41:47 +00:00
Bruce A. Mah
43df730912 New relnotes: SMPng, clarification to nsswitch.conf(5)
that hosts.conf(5) is gone, perl 5.6.0.  First two items inspired by
recent commits to UPDATING.
2000-09-08 05:58:18 +00:00
Warner Losh
799c0f62dd Look for libstand in the built tree rather than in /usr/lib. This
likely could be done better, but the tree is broken and I wanted to
get a fix into the tree.

Reviewed by: msmith
2000-09-08 04:26:55 +00:00
Jake Burkholder
4ef34f39ec Really fix USER_LDT. (Don't use currentldt as an L-value.) 2000-09-08 03:36:09 +00:00
John Baldwin
60ee19d500 Fix a problem where we would recursively try to get the com lock within
comparam when calling siosetwater().

Noticed by:	bp
2000-09-08 00:35:46 +00:00
Kirk McKusick
52a3bfa2e7 Cannot do MALLOC with M_WAITOK while holding ACQUIRE_LOCK
Obtained from:	Ethan Solomita <ethan@geocast.com>
2000-09-07 23:02:55 +00:00
Warner Losh
0deb7ddcd4 Add note about SMPNG commit. 2000-09-07 21:39:59 +00:00
Bruce A. Mah
f34a27c910 Crypto-related release notes: sshd now has X11Forwarding on by default,
RSAREF no longer needed in the USA, sshd now enabled by default on
new installs.
2000-09-07 21:28:01 +00:00
Warner Losh
8aab4bc775 Revamp boot message. Get the path names right.
Submitted by: "Dampure, Pierre Y." <pierre.dampure@alveley.org>
2000-09-07 21:04:39 +00:00
Robert Watson
6af9621841 o When pre-allocating attribute storage space, also allocate space for
attribute instance headers, or higher inode numbers will require
  additional disk blocks to be allocated later.

Obtained from:	TrustedBSD Project
2000-09-07 20:32:31 +00:00
Matt Jacob
e11a1ee870 Per msmith's request, don't attach to Qlogic 12160 id'd cards that have
a certain SubVendorID.
2000-09-07 20:27:40 +00:00
Jake Burkholder
88f4c2a1d6 Don't use currentldt as an L-value.
This should fix options USER_LDT.

Reported-by:	John Hay <jhay@zibbi.mikom.csir.co.za>
		Nickolay Dudorov <nnd@mail.nsk.ru>
2000-09-07 20:12:12 +00:00
Bill Paul
78999dd117 Special-case the LED twiddling code so that it doesn't do anything
on the NEC VersaPro NoteBook PC. This 21143 implementation has no LEDs,
and flipping the LED control bits somehow stops it from establishing
a link. We check the subsystem ID and don't flip the LED control
bits for the NEC NIC.
2000-09-07 18:51:04 +00:00
Bruce A. Mah
2a512567a4 Note that the asr(4) and mly(4) drivers are in -CURRENT.
Reviewed by:	msmith, "Salyzyn, Mark" <mark_salyzyn@adaptec.com>
2000-09-07 18:47:55 +00:00
Bill Paul
2705f23073 Close PR #20963. Do not pass encryption keys back to the caller via
wi_ioctl() unless they're the superuser.
2000-09-07 17:05:12 +00:00
John Baldwin
281ec158d7 - Revert gratuitous reinstall -> install change in previous commit.
- Don't try to build modules when compiling a kernel during release.
2000-09-07 16:51:23 +00:00
Dag-Erling Smørgrav
81dc16f619 Pierre Beyssac originally derived linprocfs from procfs, and I've made (and
will keep making) significant modifications, so I'm adding both our copyrights
to the top of these files.
2000-09-07 16:44:26 +00:00
Dag-Erling Smørgrav
ec82b1165a Redeclare cp_time. It's no longer static, and linprocfs needs it. 2000-09-07 16:38:04 +00:00
John Baldwin
746a935474 Test for both SMP and I386_CPU being set before generating an error. 2000-09-07 16:10:02 +00:00
Jordan K. Hubbard
c0953990e0 MFS: sync with -stable by removing the now-vestigal X_AS_PKG stuff. 2000-09-07 16:05:52 +00:00
Nick Hibma
c613a5e7dc Fix breakage introduced in rev.1.7. yystacksize and yysslim are global and
should be prefixed by YYPREFIX as well.

Only relevant if -p <yyprefix> is used. Used in cases where multiple parsers
are used in executable.
2000-09-07 15:01:18 +00:00
Yoshihiro Takahashi
f69dfaede1 Don't assume that address of I/O address table increase (PC-98 only).
Pointed out by:	Tomokazu HARADA <tkhara@osk4.3web.ne.jp>
2000-09-07 14:43:00 +00:00
KATO Takenori
232d649b48 Merged from sys/i386/i386/machdep.c revision 1.406. 2000-09-07 13:35:44 +00:00
KATO Takenori
106038c33b Merged from sys/isa/sio.c revision 1.306, 1.307 and 1.308. 2000-09-07 13:34:45 +00:00
KATO Takenori
258cacb69b Merged from sys/i386/isa/npx.c revision 1.84. 2000-09-07 13:33:48 +00:00
KATO Takenori
841d7a731e Merged from sys/i386/isa/clock.c revision 1.156. 2000-09-07 13:32:59 +00:00
KATO Takenori
6db643cde1 Merged from sys/conf/files.i386 revision 1.327 (adding synch_machdep.c
and ithread.c.)
2000-09-07 13:31:38 +00:00
Dag-Erling Smørgrav
b6e55a056a Fix comment to match previous commit, as per bde. 2000-09-07 07:03:11 +00:00
David E. O'Brien
ab721da874 Minimal set of diffs from the i386 bits to the AlphaLinux.
Submitted by:	gallatin (content, minimization by me)
2000-09-07 06:12:41 +00:00
David E. O'Brien
2440c807a3 The kernel is now known as `kernel.ko' and it and its matching modules
live in ``/boot/kernel/''.  So tweak the release build to match previous
assumptions and expectations.
2000-09-07 05:52:43 +00:00
David E. O'Brien
ecf92803ef Create an "expert" mode where the device hints are not checked during
installation.  This is need for the release build.
2000-09-07 05:50:07 +00:00
Hajimu UMEMOTO
025ada8856 Make sure to accept RA. Some laptops run /etc/pccard_ether before
/etc/rc.network6.

PR:		bin/21062
2000-09-07 03:06:06 +00:00
Jacques Vidrine
cb0600bd54 Fix getipnodebyname(3) bug.
Submitted by:	ume
2000-09-07 02:18:22 +00:00
Jason Evans
0384fff8c5 Major update to the way synchronization is done in the kernel. Highlights
include:

* Mutual exclusion is used instead of spl*().  See mutex(9).  (Note: The
  alpha port is still in transition and currently uses both.)

* Per-CPU idle processes.

* Interrupts are run in their own separate kernel threads and can be
  preempted (i386 only).

Partially contributed by:	BSDi (BSD/OS)
Submissions by (at least):	cp, dfr, dillon, grog, jake, jhb, sheldonh
2000-09-07 01:33:02 +00:00
Jason Evans
62ae6c89ad Add KTR, a facility that logs kernel events in order to to facilitate
debugging.

Acquired from:	BSDi (BSD/OS)
Submitted by:	dfr, grog, jake, jhb
2000-09-07 01:29:44 +00:00