kleink
cb37e264d2
Need <sys/device.h> to bring configure() declaration in scope.
1998-11-24 16:48:26 +00:00
mrg
db3051d720
fix problems in many d_mmap routines:
...
- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
1998-11-19 15:38:20 +00:00
oster
c74d32c5fc
Updating of bdev's and cdev's to support RAIDframe.
1998-11-13 04:47:03 +00:00
thorpej
cabecee13c
Changes to support fork_kthread():
...
- cpu_set_kpc() now takes void *arg third argument, passed to the
entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
1998-11-11 06:43:49 +00:00
jeremy
a6f004d383
Corrected incorrect definition of child_return(). It only accepts one
...
argument.
1998-11-05 03:40:57 +00:00
tron
b296275bb4
Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1998-10-19 22:09:13 +00:00
thorpej
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +00:00
thorpej
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
thorpej
c01f29bdf1
Sigh, we are going to have to burn a vector for Just Sigreturn again,
...
for now, until we have a more generic {get,set}context(). Update the
comment for trap #3 accordingly.
1998-10-04 23:38:55 +00:00
thorpej
c37cc930f4
Fix a couple of printf formats.
1998-10-01 19:08:05 +00:00
thorpej
d15a64c38b
Adapt to signal changes.
1998-10-01 02:53:53 +00:00
thorpej
8b220e1148
Define SYS_compat_13_sigreturn13.
1998-10-01 00:29:51 +00:00
thorpej
bcf14a99e2
Garbage collect trap #1 and trap #2 handlers; they're moved to
...
trap_subr.s
1998-09-30 23:47:33 +00:00
thorpej
1e62485c23
If !COMPAT_13, make trap #1 produce an illegal instruction. Fix the comment
...
for trap #2 to reflect that it's the trace trap.
1998-09-30 23:13:58 +00:00
thorpej
a11e6632a8
Pull in opt_compat_netbsd.h
1998-09-30 23:01:28 +00:00
thorpej
35d282c8d5
Make sure SYS_exit and SYS___sigreturn14 are defined. Garbage collect
...
SYS_sigreturn.
1998-09-30 22:23:13 +00:00
thorpej
38084c6615
Note that trap #1 is compat_13_sigreturn, and give trap #3 to syscalls
...
which require special handling, e.g. sigreturn on m68k.
This differs from the old sigreturn trap in that we require the syscall
number to be in register d0, just like the regular syscall entry point.
This will allow sigreturn to be versioned in the future without the need
to allocate another trap vector.
1998-09-30 22:14:11 +00:00
thorpej
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
...
to).
1998-09-09 11:17:24 +00:00
thorpej
8abe0d6b1c
Adjust for the new "reaper" kernel thread: do not free the vmspace and
...
u-area in machine-dependent code. Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
1998-09-09 00:07:48 +00:00
thorpej
3ff8e6493a
Don't cast the null residual pointer passed to vn_rdwr().
1998-07-28 18:34:52 +00:00
thorpej
b4b261bbb0
Remove redundant opt_ddb.h
1998-07-19 20:45:26 +00:00
thorpej
53e3ba1192
Make DDB work again.
1998-07-18 23:02:33 +00:00
thorpej
d47ea67c1f
Define one page free list, and put all pages on it.
1998-07-08 04:43:18 +00:00
jonathan
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
jonathan
5c0c5dd0b4
defopt ISO TPIP.
1998-07-05 04:37:35 +00:00
jonathan
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
jonathan
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
jonathan
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
thorpej
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
thorpej
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
mrg
5055cba00a
use <dev/sun/disklabel.h>
1998-06-20 03:45:55 +00:00
gwr
26753f7bf7
In _save_symtab, ignore any symbol table if preserving it would
...
cause our memory use to exceed the 1MB limit (on the 3/50 only).
1998-06-12 20:06:30 +00:00
gwr
557be5668b
Move sun3x _pmap_fault macro from pmap.h to trap.c
1998-06-09 19:58:50 +00:00
gwr
d0a7f4f72b
Make this compile...
1998-06-09 17:10:11 +00:00
tv
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
gwr
5260d3fc8e
Add UVM support
1998-06-08 20:47:45 +00:00
is
7a0f63f982
Back out the defopt for M680?0. As pointed out to me, this breaks ports which
...
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
is
6a6812fd92
Move M680[2346]0 to opt_m68kcpu.h.
...
XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1998-05-23 20:51:06 +00:00
fair
17371233fa
make some preliminary changes so that this compiles for UVM
1998-05-20 18:35:49 +00:00
thorpej
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
gwr
7db30c0844
Do the "early breakpoint" (if booted with "-d") even if we
...
have only the PROM to handle it, so one can patch things.
1998-03-08 19:09:58 +00:00
gwr
0228ba8d86
Make the messages printed by _nodb_trap() more helpful.
1998-02-26 20:31:13 +00:00
gwr
eeb690065b
Use trap 14 as PROM abort
1998-02-26 19:30:59 +00:00
gwr
23b16936e8
Fix build with NFB=0
1998-02-26 16:01:18 +00:00
perry
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
gwr
43cbb05833
Support MACHINE_NEW_NONCONTIG
1998-02-19 22:21:28 +00:00
thorpej
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
gwr
948e07a5ec
remove ifdef sun3x
1998-02-11 19:42:29 +00:00
gwr
e3400ad779
Improve some diagnostics.
1998-02-08 05:07:06 +00:00
gwr
5193e1e30e
Factor *peek out of bus_subr.c and move it to autoconf.c
...
(to reduce duplication). Add bus_tmapin and bus_tmapout
for use in probe functions (gets a temporary mapping).
Add bus_mapout() to undo bus_mapin() if needed.
1998-02-08 05:02:50 +00:00