Commit Graph

22584 Commits

Author SHA1 Message Date
Bruce Evans
7e88aafca7 Use the correct size for a sector in the search for a label in
readdisklabel().  Sectors may be larger than DEV_BSIZE.
1997-07-13 15:53:20 +00:00
Bruce Evans
0dd8d85b1c Removed semicolon from the end of a #define. 1997-07-13 15:43:54 +00:00
Bruce Evans
3f9d0d120a Fixed comment about i_spare. 1997-07-13 15:40:31 +00:00
Bruce Evans
c3ed6aa9cd Added CPU_DIRECT_MAPPED_CACHE. 1997-07-13 15:26:54 +00:00
Bruce Evans
5f0539ec6c Saved a few bytes by omitting frame pointers, using byte-sized
instructions more (many cases were already intended to be byte-sized
but were missing prefixes so gas assembled them bogusly), and
rearranging a loop to test at the end.
1997-07-13 15:24:15 +00:00
Bruce Evans
28596d2346 Removed "hack to prevent overflow of a 32bit block number". Lite2 has a
better hack in ffs_vfsops.c.  The hack here restricted the maximum file
size to 2^39 bytes (512GB).  fs_bsize * 2^31 - 1 (16TB for the default
blocksize of 8K) would have been better.  There is no good way to remove
this limit on old BSD4.4 file systems.
1997-07-13 15:13:07 +00:00
Bruce Evans
354fb38542 Fixed minor bugs related to the addition of gammaf.
The major bug, that gamma is documented as really being gamma, is
still unfixed.
1997-07-13 14:45:28 +00:00
Bruce Evans
64bb6c3420 Don't define HOST_DATA_START_ADDR, since gdb works without it the
previous definition doesn't work on BSD4.4Lite[2] derived systems
without the changes in rev.1.27 of kern_proc.c.
1997-07-13 14:31:54 +00:00
Peter Wemm
65b3003d2d kill the undead 1997-07-13 14:26:00 +00:00
Bruce Evans
365c345167 Create fifos using mkfifo() instead of attempting to create them using
mknod().
1997-07-13 14:07:48 +00:00
Jordan K. Hubbard
082a48e720 Back out ld.so.conf change until the question is resolved. 1997-07-13 13:22:15 +00:00
KATO Takenori
4e329ed74c Synchronize with sys/i386/isa/clock.c revision 1.89. 1997-07-13 12:14:18 +00:00
KATO Takenori
604526fa72 Synchronize with following changes:
>  Revision  Changes    Path
>  1.11      +127 -1    src/sys/i386/boot/biosboot/bios.S
>  1.20      +6 -2      src/sys/i386/boot/biosboot/boot.h
>  1.24      +32 -5     src/sys/i386/boot/biosboot/io.c
1997-07-13 12:13:02 +00:00
Guido van Rooij
11523cf5fb Remove -I/sys 1997-07-13 11:51:42 +00:00
Guido van Rooij
dc7cf2d101 Remove -I/sys and add -I${.CURDIR}/../../sys 1997-07-13 11:51:28 +00:00
Bruce Evans
161c4ac479 The m4 doc sources aren't in Lite* or FreeBSD, and Lite2 removed this
unused Makefile.
1997-07-13 07:58:56 +00:00
Bruce Evans
76b9a919c0 devname.c moved to libc before Lite1 and isn't in ps in Lite2. 1997-07-13 07:43:41 +00:00
Jordan K. Hubbard
17b8806498 Commit a long-forgotten tweak for building tags in /usr/src/sys. 1997-07-13 07:36:20 +00:00
Bruce Evans
f3acd8dc3c Fixed quoting of backslash. 1997-07-13 07:28:06 +00:00
Sean Eric Fagan
a2a0088805 Fix a problem introduced with a recent change that caused a hang with
unreachable hosts.  Note that most of this consists of telling SIGINT
and SIGALRM to interrupt the system call, instead of restarting them.
Also try to get rid of some potential races Bruce didn't like; hopefully
they aren't a problem (potential or otherwise) now.

Reviewed by:	julian
1997-07-13 06:16:44 +00:00
Steve Passe
7503ccc1c8 new code to control other CPUs: stop_cpus()/restart_cpus()/_Xstopcpu
this code is controlled by smptests.h: TEST_CPUSTOP, OFF by default

new code for handling mixed-mode 8259/APIC programming without 'ExtInt'
this code is controlled by smptests.h: TEST_ALTTIMER, ON by default
1997-07-13 01:22:48 +00:00
Steve Passe
c064ef9175 Cleanup old stop_cpus/restart_cpus() cruft.
new code for handling mixed-mode 8259/APIC programming without 'ExtInt'
new code to control other CPUs: stop_cpus()/restart_cpus()/_Xstopcpu
1997-07-13 01:18:51 +00:00
Steve Passe
c5f838abdb Many new test defines, including:
- TEST_CPUSTOP		adds stop_cpus()/restart_cpus(), OFF by default
 - TEST_ALTTIMER	new method for attaching 8259 PIC to APIC
			this method avoids 'ExtInt' programming, ON by default
 - TIMER_ALL		sends 8259/8254 timer INTs to all CPUs, ON by default
 - ASMPOSTCODExxx	code to display bytes to POST hardware, OFF by default
1997-07-13 01:15:30 +00:00
Steve Passe
409ba536dc Cleanup old stop_cpus/restart_cpus() cruft.
Leave TEST_TEST1 for now.
1997-07-13 01:07:57 +00:00
Jordan K. Hubbard
d219716c2d OK, *this* is how the ports stuff should have been built to begin
with. ;-)
1997-07-13 00:54:22 +00:00
Brian Somers
de68f5c548 Support "host:port" as first arg. 1997-07-12 19:26:49 +00:00
Brian Somers
7cc60a7478 Allow service names in "set server" 1997-07-12 19:22:34 +00:00
Peter Wemm
d228e65cdc Add an alias for master.passwd -> master.passwd.byname to the list
of convenience map aliases.
1997-07-12 14:34:26 +00:00
Peter Wemm
dd1d7d1fa0 Add a quick description of sysctlbyname() and link sysctl.3 to
sysctlbyname.3
1997-07-12 11:16:18 +00:00
Peter Wemm
16373facf6 Have sysctlbyname() take a const first arg (the ascii string) 1997-07-12 11:14:30 +00:00
Peter Wemm
f89d9d2d89 What the heck, declare the sysctlbyname() first arg const. 1997-07-12 11:12:41 +00:00
Peter Wemm
153bc8e29f Add a proto for sysctlbyname() 1997-07-12 11:04:25 +00:00
Peter Wemm
94154ff82b Dynamically adapt to smp mode at runtime. This stops the cpu column
appearing on uniprocessor systems since the smp->current merge.
1997-07-12 10:51:54 +00:00
Joerg Wunsch
f88ef34060 Make this compile again under -current. The modifications to io.c
and bios.S were small enough and have been merged back into their
respective files in biosboot/, conditionalized on CDBOOT.  Other
files might be merged at a later stage.

Caveat emptor: i cannot test this right now.
1997-07-12 10:23:31 +00:00
Guido van Rooij
3afd214946 Fix typo 1997-07-11 22:11:13 +00:00
Jordan K. Hubbard
c0554ac091 Use /etc/ld.so.conf as a library path override, if it exists.
Submitted by:	Hans Zuidam <hans@brandinnovators.com>
1997-07-11 14:52:52 +00:00
Jordan K. Hubbard
571b472b20 Allow ldconfig to accept files (containing directory paths) as well as
directory paths.
Reviewed by:	jkh & jdp
Submitted by:	Hans Zuidam <hans@brandinnovators.com>
1997-07-11 14:45:41 +00:00
Philippe Charnier
73f3d05336 Setting eval to 1 after calling warn was the original behaviour. 1997-07-11 06:13:18 +00:00
Philippe Charnier
6451b2bfcb Fix typo I introduced during last commit. 1997-07-11 06:11:35 +00:00
Joerg Wunsch
c38b4f3b91 (Part , after the Internet link broke totally yesterday.)
This is the long-threatened ISO 9660 CD-ROM bootstrap code.

This work has been sponsored by Plutotech International, Inc (who paid
the initial work), and interface business GmbH (where i did most of
the work).  A big thanks also goes to Bruce Evans, for his continuing
help and answering my stupid questions.

The code is basically functioning, with the following caveats:

. Rock Ridge attributes are not yet supported.
. Only SCSI CD-ROMs are supported, since i fail to see any possibility
  to determine the drive type using BIOS functions.  (Even for hard disks,
  this determination is done by a big hack only.)
. El Torito specifies a lot of crap and useless misfeatures, but crucial
  things like the ability to figure out the CD TOC have been ``forgotten''.
  Thus, if you wanna boot a multisession CD, you need to know at which CD
  block your session starts, and need to speciffy it using the @ clause.

. None of the CD-ROM controllers i've seen so far implements the full
  El Torito specification at all.  Adaptec is probably the closest, but
  they miss on non-emulation booting (which would be the most logical
  choice for us).  Thus, the current code bloats the 7.5 KB boot code
  up to 1.44 MB, in order to fake a `floppy' image.

  If you wanna use it, specify this file as the boot image on the
  command-line of the mksiosfs command (option -b).

  Caveat emptor: some versions of the Adaptec BIOS might even fail to
  access the CD-ROM at all, using the BIOS functions.  I think i've
  notice this for ver 1.26, the code has been tested with ver 1.23.

The boot string is as follows:

        [@sess-start] [filename] [-flags]

sess-start      Extend # where the last session starts, measured in
                CD-ROM blocks.

filename        As usual, but the input is case-insensitive by now
                (since we  don't grok RR anyway).

flags           As usual, but -C (use CDROM root f/s) is default, so
                specifying -C will decactivate this option (which is
                probably not what you want :).

A lot of cleanup work is probably required, and some of the files
could/should be merged back to biosboot, perhaps made conditional on
some #ifdef.  The malloc implementation that comes with cdboot might
also be useful for kzipboot.  (I needed a malloc() since the root dir
ain't fixed in size on a CD.)

I've been testing all this with a 2.2-STABLE as the base for biosboot.
I don't expect too many surprises, although i know the biosboot stuff
has been changed a lot in -current lately.  I'm sure Bruce will
comment on all this here anyway. :-)
1997-07-11 05:52:41 +00:00
John Polstra
2d27920ebb Fix breakage induced by read-only copyright string.
Submitted by:	Chris Timmons <skynyrd@opus.cts.cwu.edu>
1997-07-11 02:08:56 +00:00
Joerg Wunsch
5ee8126ec8 This is the long-threatened ISO 9660 CD-ROM bootstrap code.
This work has been sponsored by Plutotech International, Inc (who paid
the initial work), and interface business GmbH (where i did most of
the work).  A big thanks also goes to Bruce Evans, for his continuing
help and answering my stupid questions.

The code is basically functioning, with the following caveats:

. Rock Ridge attributes are not yet supported.
. Only SCSI CD-ROMs are supported, since i fail to see any possibility
  to determine the drive type using BIOS functions.  (Even for hard disks,
  this determination is done by a big hack only.)
. El Torito specifies a lot of crap and useless misfeatures, but crucial
  things like the ability to figure out the CD TOC have been ``forgotten''.
  Thus, if you wanna boot a multisession CD, you need to know at which CD
  block your session starts, and need to speciffy it using the @ clause.

. None of the CD-ROM controllers i've seen so far implements the full
  El Torito specification at all.  Adaptec is probably the closest, but
  they miss on non-emulation booting (which would be the most logical
  choice for us).  Thus, the current code bloats the 7.5 KB boot code
  up to 1.44 MB, in order to fake a `floppy' image.

  If you wanna use it, specify this file as the boot image on the
  command-line of the mksiosfs command (option -b).

  Caveat emptor: some versions of the Adaptec BIOS might even fail to
  access the CD-ROM at all, using the BIOS functions.  I think i've
  notice this for ver 1.26, the code has been tested with ver 1.23.

The boot string is as follows:

	[@sess-start] [filename] [-flags]

sess-start	Extend # where the last session starts, measured in
		CD-ROM blocks.

filename	As usual, but the input is case-insensitive by now
		(since we  don't grok RR anyway).

flags		As usual, but -C (use CDROM root f/s) is default, so
		specifying -C will decactivate this option (which is
		probably not what you want :).

A lot of cleanup work is probably required, and some of the files
could/should be merged back to biosboot, perhaps made conditional on
some #ifdef.  The malloc implementation that comes with cdboot might
also be useful for kzipboot.  (I needed a malloc() since the root dir
ain't fixed in size on a CD.)

I've been testing all this with a 2.2-STABLE as the base for biosboot.
I don't expect too many surprises, although i know the biosboot stuff
has been changed a lot in -current lately.  I'm sure Bruce will
comment on all this here anyway. :-)
1997-07-10 21:58:43 +00:00
David Nugent
f4e39ee7af Adds sysctl int for shutdown timeout.
Reviewed by:	Poul-Henning Kamp <phk@dk.tfs.com>
1997-07-10 11:44:42 +00:00
KATO Takenori
64d5f04e87 Synchronize with sys/i386/isa/isa.c revision 1.94. 1997-07-10 10:22:34 +00:00
KATO Takenori
d6314be8f2 Synchronize with sys/i386/isa/syscons.c revision 1.223. 1997-07-10 10:21:47 +00:00
Philippe Charnier
1073170298 Use err(3) instead of local redefinition, incorporate `hd' in usage str. 1997-07-10 06:48:24 +00:00
Philippe Charnier
c851008590 Use err(3) instead of local redefinition. 1997-07-10 06:46:13 +00:00
Philippe Charnier
b34f7debd8 Use err(3). 1997-07-10 06:45:02 +00:00
Philippe Charnier
710d46eadc Add usage(), use err(3). 1997-07-10 06:43:41 +00:00
Philippe Charnier
d49712cacf Typo. 1997-07-10 06:41:33 +00:00