Commit Graph

26902 Commits

Author SHA1 Message Date
Hidetoshi Shimokawa
23cd8d58ac Fix unaligned access (fault) on alpha with ndp -p/-r and sysctl -a.
Discussed on users@jp.ipv6.org

MFC candidate.
2001-08-10 00:34:20 +00:00
Mark Peek
7684ab55c6 Allow for text section alignment to properly align the "end" symbol at the
actual end of the section. The new gas (binutils) puts in additional padding
which was misaligning the concatenated btx loader.

Reported by:	Oliver Hartmann <ohartman@klima.physik.uni-mainz.de>,
		Harti Brandt <brandt@fokus.gmd.de>
Tested by:	Oliver Hartmann <ohartman@klima.physik.uni-mainz.de>,
		David Wolfskill <dhw@whistle.com>, ps
Reviewed by:	jhb
MFC after:	1 day
2001-08-09 20:47:58 +00:00
John Baldwin
8b42d7fc11 Trim trailing whitespace. 2001-08-09 18:07:45 +00:00
David E. O'Brien
688985be2b The author isn't a [UC] Regents. Correct the copyright language. 2001-08-09 02:32:05 +00:00
David E. O'Brien
b2d4cd8f6e Fix VCS ID spamage. 2001-08-09 02:29:32 +00:00
David E. O'Brien
d410360643 Restore the proper copyright on this and remove the gratuitous changes from
sys/alpha/include/elf.h.
2001-08-09 02:24:05 +00:00
David E. O'Brien
73a4930297 The author isn't a [UC] Regents. Correct the copyright language. 2001-08-09 02:09:34 +00:00
Peter Wemm
99ab2d5dca *** empty log message *** 2001-08-09 01:21:58 +00:00
Peter Wemm
3de6da9cc9 Build modules from the main src/sys tree.
Tidy up some loose ends.. there were extra -I's being added to CFLAGS for
no reason.
2001-08-09 00:13:30 +00:00
Peter Wemm
74a40576eb Add the screen savers for test coverage. 2001-08-09 00:05:30 +00:00
Peter Wemm
20d6258def repo-copy the source files from modules/syscons to the normal tree
and connect them to the normal build infrastructure.
2001-08-09 00:02:30 +00:00
Peter Wemm
8e5003b0ea Add the Rio 800 USB device IDs
Submitted by: Wesley Morgan <morganw@chemikals.org>
2001-08-08 23:04:31 +00:00
Brian Feldman
46877fb22c In the KLD "load" make target, don't load using the "absolute" path of
"./foo.ko".  Use "/full/path/foo.ko" instead so that when the path is
reported as being an absolute path to the "shared library", at least
it's not really a relative path.

Obtained from:	LOMAC/FreeBSD project
2001-08-08 13:51:10 +00:00
Peter Wemm
2aca0c28d3 Zap 'ptrace(PT_READ_U, ...)' and 'ptrace(PT_WRITE_U, ...)' since they
are a really nasty interface that should have been killed long ago
when 'ptrace(PT_[SG]ETREGS' etc came along.  The entity that they
operate on (struct user) will not be around much longer since it
is part-per-process and part-per-thread in a post-KSE world.

gdb does not actually use this except for the obscure 'info udot'
command which does a hexdump of as much of the child's 'struct user'
as it can get.  It carries its own #defines so it doesn't break
compiles.
2001-08-08 05:25:15 +00:00
Peter Wemm
44c76a36f8 We do not have UPAGES following the tail end of the user VM space anymore. 2001-08-08 04:02:22 +00:00
Dima Dorfman
26a0ee75c6 Introduce a force option, MD_FORCE, that instructs the driver to
bypass some extra anti-foot-shooting measures.  Currently, its only
effect is to allow detaching a device while it's still open (e.g.,
mounted).  This is useful for testing how the system reacts to a disk
suddenly going away, which can happen with some removeable media.

At this point, the force option is only checked on detach, so it
would've been possible to allow the option to be passed with the
MDIOCDETACH operation.  This was not done to allow the possibility of
having the force flag influence other tests in the future, which may
not necessarily deal with detaching the device.

Reviewed by:	sobomax
Approved by:	phk
2001-08-07 19:23:16 +00:00
John Baldwin
5ebe32c611 Grab Giant arond page faults. ia64 boots again in the simulator now. 2001-08-07 17:31:42 +00:00
Scott Long
1a393b6188 Adding missing () in a KASSERT format string.
Submitted by:	brandt@fokus.gmd.de
2001-08-07 16:48:28 +00:00
Ruslan Ermilov
c4d9468ea0 mdoc(7) police:
Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.
2001-08-07 15:48:51 +00:00
Yoshihiro Takahashi
e993b51722 Merged from sys/dev/syscons/syscons.c revisions 1.370, 1.371 and 1.372. 2001-08-07 12:23:47 +00:00
Yoshihiro Takahashi
094d43411f Merged from sys/dev/syscons/scterm-sc.c revision 1.16. 2001-08-07 12:10:17 +00:00
Kazutaka YOKOTA
d959336c3b Don't call wakeup() while we are in DDB. The patch was
developed by bde. I added the same check in one more place
where wakeup() might be called during the DDB session.
Submitted by: bde
2001-08-07 11:51:26 +00:00
Brooks Davis
88f7a9cf86 Add PCI ID for Cisco Aironet 350 Series cards. The patch differs
slightly from the submitted one.

PR:		kern/29415
Submitted by:	Bob Fleck <rfleck@cigital.com>
2001-08-06 23:14:16 +00:00
Scott Long
d047ecf50b Make AAC_COMPAT_LINUX optional once again.
Submitted by:	julian
2001-08-06 19:40:47 +00:00
Hajimu UMEMOTO
232bdaf61f printed current sequence number of the SA. accordingly, changed
into sadb_x_sa2_sequence from sadb_x_sa2_reserved3 in the sadb_x_sa2
structure.  Also the output of setkey is changed.  sequence number
of the sadb is replaced to the end of the output.

Obtained from:	KAME
2001-08-06 19:40:01 +00:00
Hajimu UMEMOTO
e51e1807bd do not play too much trick with evaluation order. from netbsd
Obtained from:	KAME
2001-08-06 19:34:41 +00:00
Hajimu UMEMOTO
910e7df8bb fixed to make a response in key_spdadd(). reported by <R.P.Koster@kpn.com>
Obtained from:	KAME
2001-08-06 19:32:47 +00:00
Hajimu UMEMOTO
b8f2e55112 merged key_cmpsaidx_*.
Obtained from:	KAME
2001-08-06 19:31:13 +00:00
Nate Williams
d4b85e6acf -Finished cleanup of old 'ThinkPad' comments that are no longer useful.
Reminded by:	bde
2001-08-06 16:04:39 +00:00
John Baldwin
bcbde237d3 Get the order of the sys/_lock.h and sys/_mutex.h headers right. 2001-08-06 14:25:35 +00:00
Brian Feldman
bcc92693d4 Previously, the ELF linker would always just store the pointer to a
filename passed in via the module loader functions in the GDB
"sharedlibrary" support structures.  This isn't good, since the pointer
would become stale in almost every case (not the pre-loaded case, of
course).

Change this to malloc()ed copy of the string and finally fix the reason
that gdb -k's "sharedlibrary" command stopped working.

Obtained from:	LOMAC/FreeBSD (cf. NAI Labs)
2001-08-06 14:21:57 +00:00
Doug Rabson
2f6fec30cf Make this compile again. 2001-08-06 12:52:55 +00:00
Doug Rabson
da572e14d4 Remove usage of nonexistent vm_mtx. 2001-08-06 12:52:17 +00:00
Chris Costello
c30d4da338 Remove the fildesc_clone() function and its associated unnecessary code.
It didn't implement the proper /dev/fd functionality (which would be to
include in the directory listing /dev/fd/n if the process has fd n open)
anyway.

Anything needing access to /dev/fd/n where n > 2 can use the optional
fdescfs module, which implements this properly and does not cause any
trouble with devfs.

Discussed with:	phk
2001-08-06 05:56:33 +00:00
Scott Long
fb0c27d7e2 Put the linux compat ioctl interface on death row. Add FreeBSD
definitions of all of the ioctls, plus round out all ioctl definitions to
match what exists for linux.  Allow ioctls to be called through either the
native or linux interface, though no apps exist (yet) that can take
advantage of native calling.
2001-08-06 04:34:47 +00:00
Scott Long
74e818733c Missed this one in my 80-column sweep. 2001-08-06 03:52:40 +00:00
Jake Burkholder
b3a1f1765a Handle dmmu protection faults as well as misses. Enable tracking of
the modify and reference tte bits.  Implementing allocating of tsb pages.
Make tsb_stte_lookup do the right thing with the kernel pmap.
2001-08-06 02:34:20 +00:00
Jake Burkholder
e15d0e4cf9 Add page fault and high level tsb miss handlers. 2001-08-06 02:32:38 +00:00
Jake Burkholder
a5f2d2a0eb Handle switching switching mmu contexts and mapping the new primary tsb.
Rework some register usage and code placement.  Comment.
2001-08-06 02:31:30 +00:00
Jake Burkholder
04a8a9ba95 Save the primary mmu context around calls to the prom, and install
nucleus context.  The prom runs at trap level 0, so there's no
implicit nucleus context and we have to force it.
2001-08-06 02:29:13 +00:00
Jake Burkholder
cfe8998cd6 Remove some debug code. 2001-08-06 02:27:59 +00:00
Jake Burkholder
9592342320 Handle managed and unmanaged mapping better. Allocate an vm object for
the tsb pages.
2001-08-06 02:27:34 +00:00
Jake Burkholder
2a9921d8bd Add trap handlers for dmmu faults from user mode, and for faults from
accessing user address space in kernel mode.
2001-08-06 02:26:04 +00:00
Jake Burkholder
2de67fb944 The kernel runs at a much lower address now. 2001-08-06 02:24:52 +00:00
Jake Burkholder
2e74c0876f Fix macros for dealing with tte contexts.
Add tte bits for initializing tsbs and for specifying managed mappings.
2001-08-06 02:24:18 +00:00
Jake Burkholder
d15f935586 Oops. Last commit to tsb.h should have gone here.
Fix macros for eadling with tte contexts and add macros for sfsr fields.
2001-08-06 02:21:53 +00:00
Jake Burkholder
3af9da91bc Fix macros for setting and extracting the context field in ttes and
add macros for the fields in sfsr.
2001-08-06 02:20:36 +00:00
Jake Burkholder
8d94222282 Add a vm_object and page count to struct pmap for allocating tsb pages. 2001-08-06 02:19:52 +00:00
Jake Burkholder
a03f751e5a Add code model medlow to cflags and move the kernel load address from
just before the memory hole to 4 megs.  Special case building exception.s
like locore.s, it needs to at the beginning so the branches out from the
trap table don't overflow.
2001-08-06 02:18:39 +00:00
Mike Smith
b2c98acc5e The Intel 440MX ACPI timer seems to work properly, so add it to the list
here.  Restructure slightly so that adding more devices is easier.

Submitted by:	Jose Gabriel J Marcelino <gabriel@maquina.com>
2001-08-05 23:20:32 +00:00