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1645 Commits

Author SHA1 Message Date
drochner
0f6572f2b1 COMPAT_xxx option review: add missing opt_compat_netbsd.h 1998-12-18 15:49:40 +00:00
gwr
271b8ff5ba Sync with GENERIC 1998-12-17 06:46:55 +00:00
gwr
ec630d208f Fix some "unused variable" warnings (if !HAVE_CACHE) 1998-12-17 06:17:45 +00:00
itohy
36416d8500 Added options COMPAT_LINUX and EXEC_ELF32 as comments 
to GENERIC configuration files.
 1998-12-15 19:50:00 +00:00
itohy
c05dadc113 Added COMPAT_LINUX support. 1998-12-15 19:36:36 +00:00
kleink
a2aacaedde Add -Werror and -Wmissing-prototypes, like most other ports do. 1998-12-13 19:19:38 +00:00
kleink
adddbfb644 obio_find_mapping(): int -> vaddr_t where appropriate. 1998-12-13 19:08:43 +00:00
kleink
58f85c298a Printf format warning cleanup: the type of the result of a shift operation is 
that of the promoted left operand.
 1998-12-13 18:14:30 +00:00
kleink
072888839b Printf format warning cleanup. 1998-12-13 18:00:10 +00:00
kleink
1bf1bbfc56 xdc_piodriver: sync function definition with declaration; also eliminates 
the use of a char as an array subscript.
 1998-12-13 17:57:19 +00:00
gwr
02b9dc7632 Switch to MACHINE_NEW_NONCONTIG (Yea! Finally!:) 1998-12-12 05:28:24 +00:00
gwr
e7810fa812 Fix MACHINE_NEW_NONCONTIG support (UVM works now:) 
thanks to Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
Closes PR#6540
 1998-12-12 05:25:01 +00:00
hwr
59acb69be1 Add (commented out) 'gre' pseudo device line. Feedback is welcome. 
Inspired by Klaus Klein.
 1998-11-25 20:30:44 +00:00
kleink
799ebea61d Need declarations of defined inlined spl/sr functions. 1998-11-24 17:07:54 +00:00
kleink
cb37e264d2 Need <sys/device.h> to bring configure() declaration in scope. 1998-11-24 16:48:26 +00:00
thorpej
5f0577babc Adapt to the new scsipi_adapter interface. 1998-11-19 21:43:00 +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
cf5710c839 Added a (commented out) configuration line for the RAIDframe device driver. 1998-11-16 16:44:55 +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
kleink
eec814ba1c Remove argument name from function declaration. 1998-10-24 16:22:58 +00:00
tron
b296275bb4 Defopt SYSVMSG, SYSVSEM and SYSVSHM. 1998-10-19 22:09:13 +00:00
drochner
2468738337 change handling of libkern: 
-sys/lib/libkern builds as library per default (as it was documented all
 the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
 (for now; should depend on actual "option LKM" or -better- functions
 included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
 by libcompat, but not the other way
 1998-10-15 18:37:13 +00:00
thorpej
908cdfe4e3 Add scsibus entry points to the cdevsw[]. 1998-10-10 02:00:49 +00:00
thorpej
29d472f53d Garbage-collect the open_target_lu and close_target_lu entry points from 
struct scsipi_adapter; they were not used.

Add a scsipi_ioctl entry point to struct scsipi_adapter.  This will be
used to issue ioctl commands to the host adapters.

Inspired by PR #6090, from Matt Jacob.
 1998-10-10 00:28:28 +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
8253135408 Update for bcopy/bzero -> memcpy/memset changes. 1998-10-01 20:05:09 +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
pk
c2b3e6490b Assign my copyrights to TNF. 1998-09-05 15:28:07 +00:00
pk
a51c63c933 Assign my copyrights to TNF. 1998-09-05 15:28:06 +00:00
pk
7c5210bcab Assign my copyrights to TNF. 1998-09-05 15:20:47 +00:00
lukem
c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
mycroft
6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
thorpej
3ff8e6493a Don't cast the null residual pointer passed to vn_rdwr(). 1998-07-28 18:34:52 +00:00
gwr
4eeeee6a7c Print a complaint when no children were specified 
in the config file.  Better than a link error...
 1998-07-23 23:48:33 +00:00
gwr
4a15b6ba7d Make this like the other redirect includes. 1998-07-23 23:47:02 +00:00
gwr
7e0d396bf4 Add xyc to the dev/xy.c line, similar for xd. 1998-07-23 23:45:24 +00:00
drochner
49bb9d8214 adapt to LANCE driver split 1998-07-21 17:36:01 +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
veego
1b46ebe1d9 Add elf_machdep.h to the INCS list. 1998-07-12 17:53:29 +00:00
thorpej
639cc899cf Basic elf_machdep.h for m68k; doesn't include relocations, yet. 1998-07-12 01:17:58 +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
0ed4d699d0 defopt DDB. 1998-07-04 23:12:39 +00:00
jonathan
466e784ee1 defopt DDB. 1998-07-04 22:18:13 +00:00
gwr
76cd67b8c7 Allow netif_getether() to use sif->sif_macaddr() on the Sun-3X 
but check the PROM rev first, and print some info I want when
a PROM earlier than 3.0 is found.  (Then just try it!)
 1998-07-02 21:58:25 +00:00
gwr
4b50f96523 Add strncmp.c 1998-07-02 21:36:00 +00:00
gwr
efa0b5e2f5 fix the comment 1998-07-01 23:12:42 +00:00
gwr
294fa42b6c Use the shared ../libsa/xxboot.c 1998-07-01 22:56:45 +00:00
gwr
c426f6cd97 Replace {net,ufs}boot/boot.c with a shared libsa/xxboot.c 1998-07-01 22:51:43 +00:00
mrg
53559837db <dev/sun/disklabel.h> not <dev/sun/sun_disklabel.h> 1998-06-30 04:35:37 +00:00
gwr
c80e8cd6ef Note recent changes. (and bump CVS revsion here) 1998-06-29 20:33:03 +00:00
gwr
8db8875feb Add a comment, kill an unused variable. 1998-06-29 20:18:07 +00:00
gwr
b339af5461 Support multiple file open attempts without closing and reopening 
the underlying raw device (which is expensive and causes problems).
This allows the boot program to try a sequence of names by default,
which is used to support common boot media for sun3 and sun3x.
(Now tries "netbsd.$arch" before "netbsd")
 1998-06-29 20:17:03 +00:00
gwr
8261ec142f Minor tweaks for consistency with the other boot programs. 1998-06-29 20:11:06 +00:00
gwr
762cfeb615 Reimplement the header strip using two instances of dd in a pipe, 
so it works with a dd that does not know conv=osync (i.e. Solaris).
 1998-06-29 20:09:14 +00:00
gwr
2c0ea58240 Fix "integer overflow" error. 1998-06-29 20:06:34 +00:00
gwr
e49744ee1c Get rid of user-level includes. 
Do not reset the I/F on timeout.
Kill some old debug code.
 1998-06-29 20:05:36 +00:00
gwr
efb1b0549a Declare load_sun() 1998-06-29 20:03:14 +00:00
gwr
57a3ff9f72 Add load_sun() which does the guts of exec_sun() but lets 
the caller do the file open/close and control transfer.
 1998-06-29 20:02:49 +00:00
fair
508c432635 apparently {set,long}jmp() are not used by the sa code any more. 1998-06-26 08:59:03 +00:00
lukem
bd8d501f7e remove options FIFO; it's now the default 1998-06-26 01:53:43 +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
jeremy
665cf08eec Changed to include sun_disklabel.h from its new location in dev/sun. 1998-06-24 21:36:05 +00:00
mrg
1caf02a0cf moved <machine/sun_disklabel.h> to <dev/sun/disklabel.h> 1998-06-20 03:50:51 +00:00
mrg
096ec47ff9 moved to <dev/sun/disklabel.h> 1998-06-20 03:46:24 +00:00
mrg
5055cba00a use <dev/sun/disklabel.h> 1998-06-20 03:45:55 +00:00
gwr
019d982c8f Turn off MACHINE_NEW_NONCONTIG for now. Bug... 1998-06-17 15:33:27 +00:00
cgd
651b44e211 Rework the way kernel include files are installed. In the new method, 
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
 1998-06-12 23:22:30 +00:00
gwr
0050a1b95b Sync with the sun3 version. 1998-06-12 20:07:50 +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
fair
af3c9e43de turn on LKM by default, per PR#4423 1998-06-11 19:02:35 +00:00
gwr
dbeb2648a6 Switch over to MACHINE_NEW_NONCONTIG 1998-06-10 02:42:14 +00:00
gwr
1b01ec0993 First cut at UVM support. Compiles, but not tested yet. 1998-06-09 20:47:17 +00:00
gwr
c714d95b83 First cut at MACHINE_NEW_NONCONTIG - not enabled yet. 1998-06-09 20:31:28 +00:00
gwr
557be5668b Move sun3x _pmap_fault macro from pmap.h to trap.c 1998-06-09 19:58:50 +00:00
gwr
d74e1744f5 Fix a warning 1998-06-09 17:19:01 +00:00
gwr
d0a7f4f72b Make this compile... 1998-06-09 17:10:11 +00:00
gwr
6e85156429 Simplify ifdefs in cg4b_ldcmap() 1998-06-09 16:10:25 +00:00
gwr
3634eb6176 Make this work on the 3/80, which has the Brooktree DAC 
wired high-byte-only like the sparc. (yuck!)
 1998-06-09 14:38:59 +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
gwr
28a7286ede Uh, something went wrong last time? 1998-06-08 20:38:35 +00:00
gwr
ba4cb4e29d Kill the printf: enabling zs interrupts 1998-06-08 20:34:43 +00:00
gwr
be58914fa7 Sync with RAMDISK: 
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
 1998-06-08 20:20:05 +00:00
gwr
629b52dbcc Sync with 1.3.2 release branch: 
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
 1998-06-08 20:17:40 +00:00
thorpej
a7f360c6c9 Specify a non-profiling C rule. 1998-05-31 23:25:41 +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
tv
b21bfbde11 Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds 
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
 1998-04-12 23:47:41 +00:00
gwr
9c160cc541 Deal with missing P4 register on old 3/60 machines. 1998-03-21 21:40:45 +00:00
gwr
24903a0744 Deal with missing P4 register on old Sun3/60 machines. 1998-03-21 21:38:24 +00:00
bouyer
9f50fca1fd Add commented out "options FFS_EI" 1998-03-18 16:34:41 +00:00
gwr
19db8f3960 Add an anonymous declaration of struct pmap in pmap.h and put 
typedef struct pmap *pmap_t there, removing the latter from
pmap3.h and pmap3x.h (so LKMs can use <vm/vm.h>).
 1998-03-16 16:25:38 +00:00
gwr
1284f08847 Make this match ../libsa/dev_disk.c 1998-03-16 14:49:26 +00:00
fair
78836acdba make sure _SUN3_ or _SUN3X_ is defined. 1998-03-15 22:36:08 +00:00
fair
c89e1afb8b saio.h is in ../libsa/, not <machine> and the Makefile does the right thing with -I, so fix compile error 1998-03-15 02:28:19 +00:00
gwr
56fd5cb1ae Like INSTALL and INSTALL3X, leave out DDB. 
(Can patch using the PROM if needed.)
 1998-03-08 19:38:05 +00:00
gwr
d7e49b6a5b Make comments refer to GENERIC3X, not GENERIC 1998-03-08 19:33:09 +00:00
gwr
9c0c7119c3 Leaner configurations for the installation media. 
(Small enough to work on all machines.)
 1998-03-08 19:29:40 +00:00
gwr
b043198b53 Sync with sun3/machdep.c (should factor out common stuff...) 
> 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 19:12:53 +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
d342d51752 Fix comments 1998-03-08 18:56:08 +00:00
gwr
4242e2ab10 No need for default base addresses here anymore. 1998-03-08 18:54:23 +00:00
gwr
5242b3b02a Need to use an offset to map the colormap H/W now that the 
config address is that of the P4 register.  Oops.
 1998-03-08 18:53:17 +00:00
cgd
9da165424c allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf 1998-03-02 19:57:00 +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
5f0963e887 Switch to MACHINE_NEW_NONCONTIG 1998-02-20 21:51:29 +00:00
gwr
ce396c52e6 can not use star 1998-02-19 22:50:04 +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
cgd
0924c4443d Make sure the reason that NOLINT is set is documented. Additionally 
in places where it should be set (or has to be set right now), do so.
 1998-02-19 02:17:05 +00:00
cgd
3bbb7f7d45 Move pmap_map() function definition to MD headers, as appropriate. It's 
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
 1998-02-18 02:05:32 +00:00
thorpej
8354e68508 Remove "class" declarations, and add "devclass" declarations where 
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
 1998-02-16 22:12:45 +00:00
gwr
948e07a5ec remove ifdef sun3x 1998-02-11 19:42:29 +00:00
jeremy
a1efa84a4d Modified the comments for the recentlty implemented pmap_map() function. 1998-02-09 19:56:37 +00:00
gwr
22c20779d0 Rewrite the match/attch routines to use the P4 register 
(when it exists).  Also get the size right; other fixes.
 1998-02-08 05:22:08 +00:00
gwr
0378cb2ff6 Define the CG4B_OFF_* values to be relative to the location of 
the P4 register so the probe routine finds the P4 at off=0.
 1998-02-08 05:20:08 +00:00
gwr
99fd045ec0 Add fb_eeprom_setsize() for setting the FB size based on the EEPROM 
value (to be used only if unit=0).  Add P4 helper functions:
fb_pfour_id, fb_pfour_setsize, fb_pfour_{get,set}_video
 1998-02-08 05:15:35 +00:00
gwr
ab8340e9da cosmetic 1998-02-08 05:13:17 +00:00
gwr
0bc9d95f95 Move the sun3-vs-sun3x stuff into std.sun3 and std.sun3x 
Configure P4 frame buffers at the address of their P4 reg.
Move messy Sun3 bw2 and cg4 configs to included files.
 1998-02-08 05:10:45 +00:00
gwr
e3400ad779 Improve some diagnostics. 1998-02-08 05:07:06 +00:00
gwr
5b69e41858 Default the interrupt priority in match functions. 1998-02-08 05:05:54 +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
gwr
e387ffba22 Add pmap_map 1998-02-08 04:57:58 +00:00
gwr
bb082938e2 Fix pmap_map 1998-02-08 04:56:37 +00:00
gwr
eff2e270bd Merge arch/sun3x into arch/sun3 1998-02-05 04:56:24 +00:00
is
b3fa451227 Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from 
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
 1998-02-01 21:23:24 +00:00
gwr
6b745182fc No need for NFS_BOOT_RWSIZE here (root is always md0) 1998-01-28 16:41:10 +00:00
gwr
d2f145c059 Add NFS_BOOT_BOOTPARAM (fixes PR#4904) 1998-01-28 16:40:19 +00:00
gwr
995291fbac Deal with the fact that PROM driver descriptors are allowed to have 
zero-length list of "standard addresses" by ignoring d_devbytes if
there are no addresses provided.  In these cases, the PROM will map
the device without our help.
 1998-01-26 22:02:17 +00:00
gwr
faf4390c38 Save the "bustype" from our attach args in the controller "softc" 
and use that instead of hard-coding BUS_VME32 everywhere.
(The Sun3X needs a more specific bustype value.)
 1998-01-26 21:03:43 +00:00
gwr
3ba1e07ef5 Simplify the colormap and blanking stuff a little. 1998-01-26 20:53:17 +00:00
gwr
ac930c3c4d Moved back to sun3/sun3 1998-01-25 22:41:07 +00:00
mycroft
15ae963bea When dumping, print out the device number as major,minor. 1998-01-24 16:46:23 +00:00
gwr
119b962a9d Add: extern struct cfdriver cgtwo_cd; 1998-01-23 00:01:28 +00:00
gwr
66be7643e5 Use the same names as the sun3x (DVMA_MAP_*) 1998-01-22 23:59:45 +00:00
gwr
5ba5bda641 Use the same names as the sun3x (DVMA_MAP_*) 1998-01-22 23:45:05 +00:00
gwr
b6be0a1994 Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols. 1998-01-22 23:39:03 +00:00
gwr
dd049a163c Add config flags for tty[cd] to set TIOCFLAG_SOFTCAR. 
Remove the framebuffer devices (not useful here).
 1998-01-22 23:21:57 +00:00
gwr
2c9c7a74bd Remove the config flags from "si" lines so the driver default will 
be used.  That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
 1998-01-22 23:00:24 +00:00
gwr
8c3664b216 Remove the config flags from "si" lines so the driver default will 
be used.  That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
 1998-01-22 22:27:57 +00:00
gwr
c292276dcf Change our DVMA map from the last 16MB to the last 1MB because that is 
the only part that is visible to VME masters, and is adequate space.
This allows the "si" driver (on VME) to use DMA transfers.
 1998-01-22 22:20:35 +00:00
gwr
56100bea19 When calling iommu_* functions, use IOMMU_VA_MASK. 1998-01-22 22:12:36 +00:00
gwr
0c50bf6487 No need to print the size (it's constant). 1998-01-22 22:09:11 +00:00
gwr
19e7bf4dcd Add: IOMMU_VA_MASK 1998-01-22 22:07:45 +00:00
gwr
cc1b4e4724 In pmap_bootstrap_copyprom, copy only the last PTE from the PROM's 
DVMA segment (for the page reserved by the PROM).  If we copy all
the mappings, pmap_enter_kernel may complain about finding valid
PTEs that are not recorded in our PV lists.  Make pmap_remove_pte
do something reasonable if it finds a PTE for a managed page that
has not been recorded in the PV lists.  (Plus other minor stuff).
 1998-01-22 22:00:25 +00:00
gwr
58126a3b29 Separate pmap_activate() from _pmap_switch(), so the latter can remain 
equivalent to what locore.s:cpu_switch does with in-line assembly when
PMAP_DEBUG is not defined.  Also do splimp/splx in pmap_activate.
 1998-01-22 21:48:42 +00:00
gwr
43013bccbb Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols. 1998-01-22 21:35:27 +00:00
gwr
ccf791aa2e Add: extern struct cfdriver fdc_cd; 1998-01-22 21:26:25 +00:00
gwr
2628e0df8a Add the sif_macaddr member to struct saif, which can be used 
in version 3.X PROMs (gets our Ethernet address).
 1998-01-18 05:24:38 +00:00
thorpej
2565ff444a Update for config changes. 1998-01-12 20:35:04 +00:00
thorpej
1adb4489a6 Update for changes to config. 1998-01-12 20:23:38 +00:00
perry
6f57e5c573 multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom) 1998-01-09 22:23:44 +00:00
thorpej
4cb36c3346 Update a comment to reflect the vm_bootstrap_steal_memory() change, and 
while I'm here, note which two functions will no longer exist when
new non-contig code is done for this pmap.
 1998-01-08 23:47:07 +00:00
thorpej
0e5cf40b1f Always include pmap_pinit(), since it is a defined pmap interface 
function (thought, we might revisit that later).  Just call pmap_pinit()
in pmap_create(), instead of inlining what pmap_pinit() does.

Also, g/c a TAILQ_FIRST() macro that is now defined in <sys/queue.h>
 1998-01-06 08:27:05 +00:00
perry
015e898c02 RCSID Police. 1998-01-05 07:02:46 +00:00
thorpej
b9f1b716f3 Now that all ports have pmap_activate(), and it has an identical interface, 
prototype it in <vm/pmap.h>
 1998-01-03 01:12:59 +00:00
thorpej
f39e44955b Make pmap_activate() take a proc *. 1998-01-02 20:37:28 +00:00
thorpej
d14e18faa9 Make pmap_activate() take a proc *. 1998-01-02 20:10:26 +00:00
jeremy
070bd37c1b Pad out table manager structures so that all the members in the contiguous 
table manager array allocated in pmap_startup() are properly aligned for
faster bus access.
 1997-12-17 16:20:33 +00:00
gwr
be7fd676e5 Sync with GENERIC 1997-12-13 00:26:08 +00:00
gwr
ebbce0eb18 Need MEMORY_DISK_IS_ROOT now also. 
Sync with GENERIC
 1997-12-13 00:25:15 +00:00
gwr
4f0a44847d Move Sun3/E stuff 1997-12-13 00:23:45 +00:00
gwr
6be94f263f obsolete 1997-12-13 00:21:01 +00:00
gwr
e0170ea83c Remove local definition of DEBUG (left there by accident). 1997-12-09 22:29:01 +00:00
gwr
1e1b53cba9 The ie_reset function needs to turn off loopback mode. 
(Remember the TDR complaint: short X clocks away?
that was because the chip was in looback mode! 8)
 1997-12-09 22:25:42 +00:00
gwr
2e40be26b8 The ie_reset function needs to turn off loopback mode. 
(Remember the TDR complaint: short X clocks away?
that was because the chip was in looback mode! 8)
 1997-12-08 21:49:50 +00:00
gwr
ec9abe23be Several fixes. This version actually works! 1997-12-08 19:22:52 +00:00
gwr
1a340a5921 Fix missing newline in attach 1997-12-08 19:19:25 +00:00
gwr
c497f2ca2b Define the interrupt vector registers as 16-bit fields as 
shown in the documentation.  (Thanks to Michael Thompson)
 1997-12-08 19:17:12 +00:00
tv
0a558b3f1f Standardize COMPAT_SUNOS -- remove all references to 
sunos_exec_aout_makecmds() in machdep.c for various architectures and put
it in exec_conf.c like the other emulations; rename exec.h to
sunos_exec.h.
 1997-12-04 15:33:17 +00:00
gwr
d4ff9e0143 Remove the broken trap recursion check (#if DEBUG) 1997-12-02 23:41:30 +00:00
gwr
b3701f21ea Kill some noise from -DDEBUG 1997-12-02 20:42:13 +00:00
gwr
7c95ede823 Kill some noise from -DDEBUG 1997-12-02 19:48:45 +00:00
kleink
28e0cf0693 Add COMPAT_13. 1997-12-01 16:02:09 +00:00
gwr
6c7f015fc8 The calculation of dumpsize was incorrect. It is the size of 
the raw memory part of the dump (not including the headers).
 1997-11-25 22:38:41 +00:00
gwr
2e64ccdb0b Remove some outdated comments, fix others. 1997-11-24 22:09:58 +00:00
gwr
a8291dea54 Kill unnecessary arguments to pmap_enter_* 
Do pa=PG_PA(pte) in pv_link/pv_unlink so it
does not need to happen in as many places.
 1997-11-24 21:38:31 +00:00
gwr
42526b0e75 On the 3/50 it is avail_start that must be less than hole_start, 
not avail_end.  Identified by Greg Oster <oster@cs.usask.ca>
 1997-11-24 17:58:20 +00:00
gwr
ae473044c7 Strengthen DIAGNOSTIC checks in pmap_enter_* 
Further simplify protection converter (gone).
 1997-11-21 22:13:20 +00:00
gwr
b0e8edf692 Minor simplifications. 1997-11-21 17:14:07 +00:00
fair
315f8de9c2 add pseudo-device rnd, commented out 1997-11-20 08:11:14 +00:00
gwr
f0047e072f Better definition of PA_IS_DEV, and use it two more places. 1997-11-19 19:28:10 +00:00
gwr
5ea276f19a Correct handling of "physical address" values given to us by the 
VM code, which may have low bits specifying device space!
 1997-11-19 00:19:10 +00:00
hannken
50be28153c Change order of include files. See PR #4532. 1997-11-18 12:40:31 +00:00
lukem
e8cb388f65 * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file 
* fix up use of 'options<SPACE><TAB>'
 1997-11-17 01:58:31 +00:00
lukem
6c986561ee * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file 
* fix up use of 'options<SPACE><TAB>'
 1997-11-17 01:57:23 +00:00
veego
8b485c5962 Add a missing #if NARP > 0 around arpintr(); and add a #include "arp.h" 
for NARP. This is for the 'new' arp system.
 1997-11-13 10:43:06 +00:00
thorpej
ce4c770f88 Make sure CPP, AR, AS, and RANLIB are defined. 1997-11-12 23:11:50 +00:00
thorpej
a421995756 Define LORDER, NM, and TSORT here, like we do the rest of the tools. 1997-11-12 22:25:31 +00:00
gwr
5eda2e37e8 Oops...(pasto) 1997-11-08 05:42:07 +00:00
gwr
924c57cce0 Disable DMA and interrupts for now (via se_options). 1997-11-07 22:11:19 +00:00
gwr
7a33a8aaef Silence collisions 1997-11-05 00:02:51 +00:00
gwr
ea35849dac More efficient implementations of: 
pmap_protect_noctx()
pmap_remove_noctx()
 1997-11-03 22:47:10 +00:00
gwr
81ed96b224 More reordering 1997-11-03 21:55:39 +00:00
gwr
62a4f5b044 Use a private pool of PV elements. This improves performance, 
and avoids reentrance into pmap code via malloc().
 1997-11-03 16:58:05 +00:00
gwr
f106a637c6 Implement a "kernel-only" context for processes that have not 
touched any user-space address recently.  This is efficient
for things that stay in the kernel for a while, waking up
to handle some I/O then going back to sleep (i.e. nfsd).
If and when such a process returns to user-mode, it will
fault and be given a real context at that time.

This also makes context switch faster, because all we need
to do there for the MMU is slam the context register.
 1997-11-03 16:08:23 +00:00
mycroft
ec5fd4954e Set rr0_dcd. 
Don't set DCD_IE and CTS_IE here; let the MI code do it.
Handle MDMBUF.
 1997-11-02 08:05:06 +00:00
gwr
395f27b052 Give the kernel pmap a soft copy of its segmap (like user pmaps) 
so we can optimize away calls where pm_segmap[x] == SEGINV.
 1997-11-02 05:16:25 +00:00
gwr
0270c30b3d Change some debug prints to db_printf(), other minor stuff. 1997-11-02 03:19:18 +00:00
gwr
56008e767b Clean up spl* handling a bit (move some spl* calls up a level, 
and have the callee do a CHECK_SPL for debugging).
Get rid of some private TAILQ_* macros.
some cosmetic stuff.
 1997-11-01 23:56:25 +00:00
lukem
3e8e744696 getopt returns -1 not EOF 1997-11-01 06:49:14 +00:00
gwr
4dcb8c7d34 More movement. 1997-10-31 19:52:09 +00:00
gwr
f503ff3765 Move things aroun a little (group by purpose, etc.) 1997-10-31 03:04:42 +00:00
gwr
eca45d868a Replace PMAP_LOCK/PMAP_UNLOCK with splimp/splx 1997-10-30 20:14:45 +00:00
gwr
328968b54e Print out the real/avail memory like this: 
real  mem = 8192K (0x800000)
avail mem = 6392K (0x63e000)
 1997-10-30 01:02:53 +00:00
gwr
ad4db27bc3 Move some variables from _startup.c into pmap.c (used only there). 
Re-organize pmap_bootstrap, and shorten some function names.
 1997-10-30 00:59:40 +00:00
gwr
38d61d7805 Left DEBUG there by accident. Remove it 1997-10-28 21:12:58 +00:00
gwr
923a3fcbff Quiet down those "interrupt stuck?" messages. 1997-10-28 21:10:07 +00:00
gwr
5770fa53f1 I had the memory map wrong for the SCSI/Ethernet board. 
Fixes from Michael Thompson.
 1997-10-25 18:20:09 +00:00
gwr
1182affa8f I had the memory map wrong for the SCSI/Ethernet board. 
Fixes from Michael Thompson.
 1997-10-25 18:04:20 +00:00
gwr
9420004b46 Remove the for-loop that wants to map multiple msgbuf pages. 
Multiple msgbuf pages will not work without a redesign of
the kernel VM layout, so let's not pretend we can do it.
 1997-10-23 02:24:41 +00:00
gwr
1060564fdc Make this generate the same output as kern/genassym.awk 1997-10-23 02:06:28 +00:00
gwr
737748a765 Generate assym.h into assym.h.tmp first, then move it. (safety) 
Add a dependency for stub.o:Makefile
 1997-10-23 01:39:20 +00:00
gwr
2476c3a858 Fix a warning 1997-10-21 22:14:08 +00:00
gwr
f246430dba Nuke same-unit hack in match. 1997-10-17 21:49:07 +00:00
gwr
cfe268b782 Sync with GENERIC 1997-10-17 04:29:59 +00:00
gwr
3d76b19e4b Add idprom.c 1997-10-17 04:26:10 +00:00
gwr
297a7bfa90 Move IDPROM stuff from netif_sun.c to idprom.c where it belongs. 1997-10-17 04:06:23 +00:00
gwr
1ea958fad8 Move initialization code from xxattach to xx_init and call that 
from both xxattach and xxopen instead of calling xxattach from
xxopen with faked up autoconfig args.  Fix warnings.
 1997-10-17 03:47:52 +00:00
gwr
f14029fcd6 Clean up the match function. 1997-10-17 03:44:49 +00:00
gwr
703ed32e6c Clean up cg2match() 1997-10-17 03:43:56 +00:00
gwr
98eb63d8f8 Add support for the Sun3/E "se" (Ethernet/SCSI) board. 
Compiles, but NOT YET TESTED.
 1997-10-17 03:39:44 +00:00
gwr
81f2d0b179 Move si_reset_adapter() from si.c into the bus-specific modules. 
Support the Sun3/470 (sun3x).  Adapt to the new DVMA interface.
Set the si_xxx_options in the config file (easier for users).
 1997-10-17 03:33:34 +00:00
gwr
5a1f692161 Sync. with the sun3x (mostly cosmetic changes). 1997-10-17 03:25:05 +00:00
gwr
fc2200d8a4 Make DVMA space pointers (void *) like the sun3x. 1997-10-17 03:23:06 +00:00
gwr
e1e41e2529 Make the "LED slow-down on load" thing an option. 1997-10-17 03:22:18 +00:00
gwr
6b8137f8f0 Make DVMA space pointers (void *) like the sun3x. 1997-10-17 03:20:13 +00:00