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Author SHA1 Message Date
Peter Wemm
a397086e61 Update to support SI/XIO PCI host cards (Z280 based) and the enhanced 
SXISA and SXPCI host cards (Transputer based).

PR: 4836, 5021, 5654
Submitted by:  Nick Sayer <nick@specialix.com>
 1998-02-15 14:42:33 +00:00
Poul-Henning Kamp
15b7a47005 A bunch of nits from bde. 1998-02-15 14:15:21 +00:00
Poul-Henning Kamp
c7c9a816a1 Add a nanotime() function so that we can start to use this call. 1998-02-15 13:55:06 +00:00
Poul-Henning Kamp
9ada5a50f3 unifdef -UEXT_CLOCK fdef -UEXT_CLOCK, it is irrelevant. 
Fix a couple of nits from bde while here anyway.
 1998-02-15 13:50:12 +00:00
KATO Takenori
dc548d5d93 Sync with sys/i386/isa/npx.c revision 1.57. 1998-02-15 11:19:15 +00:00
KATO Takenori
127f07ea76 Sync with sys/i386/isa/sio.c revision 1.197. 1998-02-15 11:18:47 +00:00
Jordan K. Hubbard
500117e484 Revert part of my previous patch - I don't see the *need* 
to call splbio() from within an interrupt handler here. :-)
 1998-02-15 08:28:26 +00:00
Jordan K. Hubbard
7d15435cb1 missing spl() call and off by one error in the handling of the partitions. 
Submitted by:	Chris Csanady <ccsanady@friley585.res.iastate.edu>
Obtained from:	OpenBSD
 1998-02-15 08:14:39 +00:00
Bruce Evans
ee10b2a475 Removed a superstitious fnop() that broke the usefulness of the FPU's 
"last instruction" pointer.
 1998-02-15 06:25:26 +00:00
Bruce Evans
338ca54caf Fixed an aliasing bug. It was too easy to defeat the check for moving 
or shrinking an open partition (by changing the label for a compatibility
slice while partitions on the corresponding real slice are open, or vice
versa).
 1998-02-15 05:41:31 +00:00
John Dyson
9f24f214c3 Make the rootdir handling more consistent. Now, processes always 
have a root vnode associated with them, and no special checks for
the null case are needed.
Submitted by:	terry@freebsd.org
 1998-02-15 04:17:09 +00:00
John Birrell
1ecfd4575d Add #include <string.h> to get prototype for memcpy(). 1998-02-15 04:15:47 +00:00
John Birrell
90836d4e24 gcc on alpha complains about nested comments. A comment in this 
file referred to a path ending in "/*" which was reasonable to me,
but gcc wasn't so sure. So now the comment refers to a path ending in
"*".
 1998-02-15 04:09:48 +00:00
John Birrell
c86afb6bc0 signal() returns SIG_ERR, not just -1. The sys/signal.h header file 
provides the cast from -1 to the signal() return type, so no further
casting by programmers should be required.

Pointed out by: bde (of course).
 1998-02-15 00:46:47 +00:00
Steve Price
1b95182f20 Clarify the -batch arguments. 
PR:		5677
Submitted by:	Adrian Filipi-Martin <adrian@virginia.edu>
 1998-02-14 22:55:23 +00:00
Steve Price
137db389ed Overhaul this manpage - removing typos, awkward phrasing, and addressing 
a few technical faults.

PR:		5692
Submitted by:	dannyman@arh0300.urh.uiuc.edu
 1998-02-14 18:33:37 +00:00
Steve Price
0f4b8423e1 Note that '+' and '?' are not special characters in basic REs but they 
can be simulated using bounds.

PR:		5708
Submitted by:	Oliver Fromme <oliver.fromme@heim3.tu-clausthal.de>
 1998-02-14 18:26:29 +00:00
Nate Williams
a021db1639 - If a PCCARD serial device is removed from the system, let the serial 
driver 'break out' of the infinite loop waiting for a response from
  it.  This is a bad thing, but no worse than having the kernel hang.
 1998-02-14 16:17:17 +00:00
Steve Price
b916ff7fcc Correctly document h and m modifiers to the time format. 
PR:		5739
Submitted by:	Matthew Cashdollar <mattc@rfcnet.com>
 1998-02-14 16:12:53 +00:00
Steve Price
3eb7ce85b1 Cleanup code so that long lines to be quoted don't get truncated. 
PR:		5679
Reviewed by:	Bruce Evans <bde@zeta.org.au>
 1998-02-14 15:38:29 +00:00
Peter Wemm
373e363e34 Fix top sorting of idle processes. top used p_cpticks as a tie-breaker 
but that isn't suitable (it gets zeroed each second apparently).

PR: bin/4957
Submitted-by: Dan Nelson <dnelson@emsphone.com>
 1998-02-14 13:34:59 +00:00
Peter Wemm
950fca26ed A hack to work around the sleep prior to calling the built-in diff. This 
affects speed of doing 'cvs diff' (in all modes) and 'cvs update' over the
network.

1: don't pause at all unless running in server protocol mode.
2: if running in server protocol mode, do a kludge that intercepts the
   stdout and stderr write functions and diverts them to cvs_output() and
   cvs_outerr().  Yes, this might be done with fwopen() etc, but that also
   requires copying "FILE" structs since you can't freopen stdout etc and
   specify functions at the same time.

This HACK will go away once the cvs folks have done their changes to the
library version of gnu diff to use the callbacks as mentioned in the
comments.
 1998-02-14 09:47:14 +00:00
KATO Takenori
9c9349c9e7 Sync with sys/i386/conf/majors.i386 revision 1.27. 1998-02-14 08:40:09 +00:00
KATO Takenori
ce4c2522da Sync with sys/i386/isa/syscons.c revision 1.256. 1998-02-14 08:39:35 +00:00
Alexander Langer
dbe11fd7dd Avoid using grep when determining ipfw's default policy -- it may not 
be available at this stage of the boot if /usr is NFS mounted.
 1998-02-14 04:12:23 +00:00
Paul Traina
186a666128 Change wfd major block device to 1 as part of the effort to make wfd's 
bootable without a big increase in boot2's size.
 1998-02-13 22:41:00 +00:00
Paul Traina
2e1e3ab060 Change wfd major block device to 1 as part of the effort to make wfd's 
bootable.
 1998-02-13 22:40:32 +00:00
Andrey A. Chernov
c8b701a4af Fix very rare but dangerous bug: 
for some DES passwords
	crypt(real_password, salt)
is equal to
	crypt("", salt);
It means that this user (and not only he) can login without
entering password at all, just pressing Return.
So if empty password entered and crypted password is not empty,
invalidate any crypt result by assigning ":"
 1998-02-13 21:02:53 +00:00
Jordan K. Hubbard
8fef0774f8 MF22: Optimize DOC bootstrap. 1998-02-13 20:34:25 +00:00
Julian Elischer
b92d02b6db Add the GRE protocol 
Generic Routing Encapsulation (RFC 1702)
 1998-02-13 20:21:04 +00:00
Poul-Henning Kamp
aa7caaaeb8 Fix a couple of lines that dropped out in my merge yesterday. 
Complained about by:	ache
 1998-02-13 17:54:53 +00:00
Poul-Henning Kamp
cc7324910b Man, twice in as many days. Gotta learn to check that uname. 1998-02-13 17:35:33 +00:00
KATO Takenori
348d4a6d75 Sync with sys/i386/isa/syscons.c revision 1.255. 1998-02-13 16:59:01 +00:00
KATO Takenori
be46464127 Sync with sys/i386/conf/majors.i386 revision 1.26. 1998-02-13 16:57:31 +00:00
Poul-Henning Kamp
507e2e4443 Add a skelleton pulse-per-second timing driver. This will become more 
useful when I get my timecounter changes past the Bruce-filter.
 1998-02-13 13:00:02 +00:00
Poul-Henning Kamp
a4daaa09f2 Implement the spirit but not the letter of Terrys hot-char patch. 
The differences Terrys patch and this patch are:
 * Remove a lot of un-needed comments.
 * Don't put l_hotchar at the front of stuct linesw, there is no need to.
 * Use the #defines for the hotchar in the SLIP and PPP line disciplines
 1998-02-13 12:46:28 +00:00
Poul-Henning Kamp
a744622f69 Hmm, it is generally an advantage to commit the most recent version of 
ones changes:  A faster character painter procedure and fix on cursor
bug.
 1998-02-13 11:31:34 +00:00
KATO Takenori
53a76bb7ed Use RDMSR instruction instead of WRMSR. 1998-02-13 09:34:42 +00:00
KATO Takenori
197ea5e1a0 Sync with sys/i386/isa/npx.c revision 1.56. 1998-02-13 09:32:50 +00:00
KATO Takenori
a7378a5844 Sync with sys/i386/isa/clock.c revision 1.110. 1998-02-13 09:32:17 +00:00
KATO Takenori
b0fc6ff1dd Sync with sys/i386/isa/syscons.c and syscons.h revisions 1.254 and 
1.37, respectively.
 1998-02-13 09:31:35 +00:00
Jordan K. Hubbard
80e35f1859 MF22: correct bogus failure return. 1998-02-13 08:01:01 +00:00
Bruce Evans
9d767d027e Staticized. 1998-02-13 07:34:52 +00:00
Bruce Evans
5883bcc9d2 Don't (conditionally) override the kernel's min() and max() functions 
with macros.  This breaks if the functions are replaced by macros with
unsuitable semantics.   Define a MAX() macro unconditionally instead.
max() is unsuitable since we need a constant expression.  Don't define
MIN() - we never used min().
 1998-02-13 07:09:38 +00:00
Bruce Evans
359888780e Ifdefed SMP-only declarations. 1998-02-13 06:59:22 +00:00
Bruce Evans
cee45f8421 Don't generate warnings for test coverage checking when compiling LINT. 
Generate code instead.
 1998-02-13 06:49:16 +00:00
Bruce Evans
1d804e7925 Update timer0_prescaler_count before calling hardclock() while timer0 
is "acquired".  This fixes a TSC biasing error of about 10 msec when
pcaudio is active.

Update `time' before calling hardclock() when timer0 is being released.
This is not known to be important.

Added some delays in writertc().  Efficiency is not critical here, unlike
in rtcin(), and we already use conservative delays there.

Don't touch the hardware when machdep.i8254_freq is being changed but
the maximum count wouldn't change.  This fixes jitter of up to 10 msec
for most small adjustments to machdep.i8254_freq.  When the maximum
count needs to change, the hardware should be adjusted more carefully.
 1998-02-13 06:33:16 +00:00
Bruce Evans
9f449d2aa2 Ifdefed some npx code. npx should be optional again. 1998-02-13 05:30:18 +00:00
Bruce Evans
9729f279db Fixed missing privilege checking and off-by-1 bounds checking in 
i386_set_ioperm().  Don't use a magic number for the bound.

Fixed missing bounds checking in i386_get_ioperm().  Don't use a
magic number for the bound elsewhere in this function.

Removed some bogus initializers.
 1998-02-13 05:25:37 +00:00
Bruce Evans
f1d7b4203c Converted putfsent() to Lite2 mount interface - don't use numeric 
filesystem types.
 1998-02-13 04:54:27 +00:00