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1284 Commits

Author SHA1 Message Date
kleink
ef1837c1ad Fix typo in previous (!UVM case, hence insignificant). 1998-09-03 12:38:31 +00:00
frueauf
56c79255db Fix typo: dbaddr_t -> db_addr_t. 1998-08-31 19:20:17 +00:00
thorpej
70b6acd9df Use NFS_BOOT_BOOTPARAMS until we change the boot program to use DHCP 1998-08-28 04:56:15 +00:00
kleink
a6d3fb3799 vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t 1998-08-20 08:33:41 +00:00
mycroft
62b1bf3e2e Assign my copyrights to TNF. 1998-08-15 10:51:16 +00:00
mycroft
6dc903202f Assign my copyrights to TNF. 1998-08-15 10:10:47 +00:00
scottr
3e2efa4365 Fix a prototype tyop spotted by Bill Studenmund: s/clnintr/clnlintr/ 1998-08-12 06:46:57 +00:00
kleink
005ae749a7 Oops, make a sentence added in previous commit parseable. 1998-08-02 19:42:35 +00:00
thorpej
3ff8e6493a Don't cast the null residual pointer passed to vn_rdwr(). 1998-07-28 18:34:52 +00:00
drochner
49bb9d8214 adapt to LANCE driver split 1998-07-21 17:36:01 +00:00
thorpej
e99bc6379d Don't deref a NULL tty pointer in the interrupt routine. This can happen 
if we're the serial console, we have not yet been open'd, and we get an
interrupt for one reason or another.
 1998-07-20 17:35:17 +00:00
kleink
e641acf153 In configure(), initialize the HIL driver's software state before enabling 
interrupts; if there's an interrupt pending (i.e. because the user pressed
a key or moved his mice while the kernel was being loaded), the interrupt
handler may safely be run.  Fixes PR port-hp300/5397.
 1998-07-20 10:47:50 +00:00
thorpej
d681d158c7 Remove the raw HYPERchannel kludge. 1998-07-15 17:45:52 +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
1ea93eea1c Define one page free list, and put all pages on it. 1998-07-08 04:35:23 +00:00
thorpej
4220ffab81 Loop until all netisrs are consumed; netisrs processed down the list might 
cause additional netisrs to be scheduled.
 1998-07-07 18:27:13 +00:00
jonathan
3472ba67bb * defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID (from unsaved buffers). 
TODO: revisit interaction between native compat and emul compat usage.
 1998-07-05 18:27:18 +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
e9b40e3d85 Dont' check sysflags here... just look for NHPIB or IHPIB device IDs. 1998-07-01 22:47:12 +00:00
thorpej
a1e53914d7 If sysflags tells us we have an internal HP-IB interface, don't bother 
reading the DIO device ID at select code 7, but rather hard-wire the ID
to the IHPIB ID.  This prevents us reading what might look like a valid
ID to another device when IHPIB is present.  (IHPIB doesn't always return
a correct device ID, grumble.)
 1998-07-01 22:46:29 +00:00
thorpej
b6d050ef0f Make use the `end' consistent. 1998-07-01 06:05:18 +00:00
lukem
bd8d501f7e remove options FIFO; it's now the default 1998-06-26 01:53:43 +00:00
thorpej
37b378d836 defopt COMPAT_HPUX 1998-06-25 23:56:39 +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
kleink
10370475a3 In device_register(), explicitly initialize a static local variable 
(seen_netdevice) with 0.
 1998-06-17 13:08:47 +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
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
thorpej
c1ca72eaf8 Build pmap_boostrap.o without profiling; we can't call mcount before the 
mmu is enabled!
 1998-05-31 23:18:57 +00:00
thorpej
92d8ae0ee3 Specify a non-profiling C rule. 1998-05-31 23:18:05 +00:00
thorpej
019443d82c Profiling version of the BASALT kernel. 1998-05-30 17:56:08 +00:00
scottr
47391e90cb Sync with mac68k: correct some errors if building a kernel with DEBUG. 1998-05-27 05:58:40 +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
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
hpeyerl
a0872a3916 duh. need SYSV* stuff. 1998-05-19 15:20:40 +00:00
kleink
3e08a4a027 Spell `interrupt' correctly. 1998-05-18 17:37:38 +00:00
hpeyerl
96ee790741 Add the HP35470A DAT drive. 1998-05-17 17:09:55 +00:00
kleink
687ea7404c Fix some arithmetics lossage on typeless pointers. 1998-05-08 16:55:15 +00:00
kleink
aa36ad1f55 Fix some arithmetics lossage on typeless pointers. 1998-05-07 21:01:41 +00:00
thorpej
09175fe9f8 options UVM no longer needed; it's standard 1998-05-04 05:01:55 +00:00
thorpej
d1f4011d1d Switch to UVM. 1998-05-04 05:01:30 +00:00
thorpej
61665b7bc6 TCP_CWM option doesn't exist anymore; it's all run-time. 1998-05-01 05:24:34 +00:00
thorpej
80c08c1784 Turn off TCP_COMPAT_42, turn on TCP_CWM. 1998-04-29 04:57:49 +00:00
scottr
4804060a6b GC the old MACHINE_NONCONTIG code. 1998-04-26 21:24:27 +00:00
frueauf
863ece9212 egcs warning: don't use a char for array index, cast it to int. 1998-04-20 20:41:05 +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
thorpej
f1821c7811 Adjust for recent ttyopen() and dialout device changes. 1998-03-28 23:49:06 +00:00
scottr
2f2b4dae56 Optimize some cycles out of the clock interrupt handler when 
USE_LEDS is defined.
 1998-03-21 08:05:37 +00:00
scottr
727b8bc7ac Charles Hannum pointed out that if a clock interrupt was posted while 
we were in ledcontrol(), the heartbeat twinkler would just punt on
updating the LED even though it had already updated the status.  (This
was broken in v1.73 of locore.s).

Rather than resurrect the old code, simplify ledcontrol() and don't
bother with mutual exclusion.  As mentioned by the comments describing
this function, we really don't need to be that precise.  We do, however,
want to guarantee instructions that modify the status variable directly,
so the function is now primarily inline assembly.
 1998-03-21 07:45:59 +00:00
bouyer
9f50fca1fd Add commented out "options FFS_EI" 1998-03-18 16:34:41 +00:00
cgd
7ff7b02fac allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf 1998-03-02 20:01:05 +00:00
thorpej
5ec2d93c1e Fix a typo. 1998-02-27 19:13:04 +00:00
perry
1ed8ea9966 note second parm of sysarch() is now void *, + trivial KNF, etc. 1998-02-25 21:41:55 +00:00
thorpej
89d112dd92 Switch this kernel to UVM. 1998-02-24 11:05:37 +00:00
thorpej
7027d87a18 Duh! Use uvm_km_valloc_wait(), NOT uvm_km_zalloc() to allocate user page 
tables.  (Thanks for pointing that out, Chuck!)
 1998-02-24 07:42:05 +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
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
thorpej
65e20aa9a8 Add first-cut support for UVM. NOTE! User page table allocation does not 
currently work with UVM in this pmap!  This is due to a bug in the interaction
between kernel_object and submaps which will be addressed shortly.
 1998-02-16 21:01:39 +00:00
thorpej
d8f3ddff17 Add support for UVM. 1998-02-16 20:54:51 +00:00
scottr
f49dd3ef30 Avoid declaring the "astpending" and "want_resched" globals in cpu.h, 
as this breaks C++ code that happens to indirectly include this header.
Both Matthias Scheler and I noticed this, independently.

This problem notably does not affect the atari and sun3/sun3x ports,
which have already implemented a similar solution.
 1998-02-13 07:41:45 +00:00
thorpej
223caea788 pmap_page_index() is not used in the MACHINE_NEW_NONCONTIG case. 1998-02-08 18:47:06 +00:00
thorpej
2f55a48f5c Implement MACHINE_NEW_NONCONTIG and switch the hp300 port to use it. 1998-02-08 18:37:55 +00:00
mycroft
b5c132e4d2 Prototype __flt_rounds() consistently. 1998-02-03 01:26:20 +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
ross
3a83745247 In some hp300-derived pmaps, in pmap_page_protect(), don't walk off the 
end of the list of physical->virtual entires into NULL space if the last
entry is (mysteriously) wired in the pmap. Add a DEBUG printf on alpha.
 1998-01-31 01:32:55 +00:00
mycroft
15ae963bea When dumping, print out the device number as major,minor. 1998-01-24 16:46:23 +00:00
thorpej
871cf5e7ce Update for changes to config. 1998-01-12 18:30:41 +00:00
thorpej
1ac3d5db35 Put SPU options in opt_spuconf.h, add device classes. 1998-01-12 18:29:48 +00:00
thorpej
1ef77e68aa Oops, fix a printf format. 1998-01-11 23:16:04 +00:00
thorpej
f522bda243 Convert the hp300 LANCE driver to use bus.h 1998-01-11 21:57:02 +00:00
thorpej
5021043b13 ia->ia_addr is of type `bus_addr_t'. 1998-01-11 21:56:13 +00:00
thorpej
582d47fcf0 ia->ia_addr is a physical address, not a kernel virtual address. 1998-01-11 21:55:08 +00:00
thorpej
1687835b3e Pass down bus space tags to children, and use types appropriate for 
bus.h.
 1998-01-11 21:53:04 +00:00
thorpej
774d66001e Add bus_space.c 1998-01-11 21:42:44 +00:00
thorpej
77706becd7 Initial implementation of bus_space functions for hp300. Some cleanup 
of this will be possible once some pmap changes are made.
 1998-01-11 21:40:52 +00:00
thorpej
b69358e4ca bus.h for the hp300 port. Only supports bus_space for now. 1998-01-11 21:26:04 +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
4deb927ee6 Regen. 1998-01-09 06:59:27 +00:00
thorpej
2f3e61a54a Put RCS IDs into generated files, in the correct place. 1998-01-09 06:59:10 +00:00
thorpej
c4a3ed1697 Regen: Back out RCS ID related changes. 1998-01-08 01:02:05 +00:00
thorpej
ddb3a0e478 Back out RCS ID related changes. 1998-01-08 01:01:27 +00:00
thorpej
6ac24f05df Garbage-collect VM_PMAP. 1998-01-06 08:46:11 +00:00
thorpej
2317f9064e Garbage-collect pm_stchanged. 1998-01-06 08:40:50 +00:00
thorpej
07f835de1f Garbage-collect PMAP_ACTIVATE() call here; it's no longer necessary. 1998-01-06 07:49:36 +00:00
thorpej
61567b54de Garbage-collect pm_stchanged; it's not used by anything. 1998-01-06 07:02:58 +00:00
thorpej
d11b109f2b Garbage-collect use of the PCB's copy of the user segment table pointer. 1998-01-06 06:51:40 +00:00
thorpej
a8f80ad4fd Fix a bogosity apparently inherited from when the Utah 4.3BSD code base 
was converted to use Mach VM for Net2/4.4BSD.  The user segment table
pointer was originally stored in the PCB.  When Mach VM came along,
however, it was also stored in the pmap, and loaded into the PCB in
pmap_activate().  pmap_activate() would then note that the PCB's USTP
was now in sync with the pmap's USTP, and the low-level context switch
code would use the value from the PCB.

However, pmap_activate() would also load the hardware MMU context if
the pmap was the current pmap (or, in the case where pmaps can be shared,
such as in NetBSD, if the proc was the current proc).  The low-level
context switch code would then reload the hardware _again_ using the
USTP from the PCB.

However, the optimization of not calling pmap_activate() if "stchanged"
was false ended up causing some processes to use stale USTP values from
the PCB when the low-level context switch code reloaded the hardware!
This was noticed by using a real vfork(2) (which worked for some time
before failing, surprisingly!)

Since I'm hard pressed to find any real optimization here (since the
hardware was always reloaded once, sometimes twice!), the code now always
calls pmap_activate(), which uses the correct USTP value (the one in the
pmap).  The PCB's USTP is now ignored, and should eventually be g/c'd.

Another optimization can actually be performed, and I have added a comment
describing what it is, but have not yet implemented it.

Also note that most of the loadustp() functions where actually incomplete.
This has been corrected.  These functions should probably be split up into
MMU-specific operations, and called indirectly, rather than doing constant
run-time decision making based on values that will never change during the
course of a boot's lifetime.
 1998-01-05 23:16:21 +00:00
perry
086015d681 RCSID Police. 1998-01-05 21:13:51 +00:00
perry
e464358f5f make script insert RCS ids into generated files 1998-01-05 21:12:34 +00:00
perry
3e0fad1868 RCSID Police. 1998-01-05 06:28:44 +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
dd966fca05 Change an argument name to PMAP_ACTIVATE() to more accurately describe the 
semantics of the argument.
 1998-01-01 20:05:23 +00:00
thorpej
9c20093835 Make pmap_activate() and pmap_deactivate() take a struct proc *. 1997-12-31 10:12:55 +00:00
scottr
fa1347ed5b Prompt for total sectors, and calculate sane defaults for sectors per 
cylinder and total sectors.
 1997-12-29 07:15:10 +00:00
scottr
89b10b928f Do better reporting of transmit errors. 1997-12-26 22:37:05 +00:00
thorpej
ff7a4d0472 Add COMPAT_13. 1997-12-22 05:31:23 +00:00
hpeyerl
6563f769af update for correct SPU type and COMPAT_13. 1997-12-21 17:15:01 +00:00
thorpej
a5252fc287 Fill out more file system information, from Havard Eidnes, and hacked a bit 
by me.
 1997-12-15 23:17:19 +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
kleink
c87631771e Add COMPAT_13. 1997-12-01 14:52:51 +00:00
fair
315f8de9c2 add pseudo-device rnd, commented out 1997-11-20 08:11:14 +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
carrel
ff83727926 All hail HAYDON! 1997-11-02 21:01:28 +00:00
is
a16fd7d74e Make these compile after m68k/m68k.h 1.4->1.5. 1997-10-26 21:41:34 +00:00
scottr
d383eb0134 Make this compile again. From Dave Carrel. 1997-10-17 18:45:55 +00:00
carrel
254067068a include vm/vm.h 
move include of sysctl.h after vm.h
 1997-10-16 18:16:08 +00:00
carrel
a1e0fcf246 Remove unneeded and incomplete includes of vm/vm_*.h 1997-10-16 18:02:19 +00:00
explorer
80513cb5ae o Make usage of /dev/random dependant on 
pseudo-device   rnd                     # /dev/random and in-kernel generator
  in config files.

o Add declaration to all architectures.

o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
  that this code is derived in part from Ted Tyso's linux code.
 1997-10-13 00:46:08 +00:00
thorpej
4dd0bf9d01 - Consolidate some pre-main initialization into an hp300_init() function. 
- Initialize the message buffer earlier, in hp300_init(), rather than in
  cpu_startup(), so that it's initialized before main() is called.
 1997-10-12 18:47:51 +00:00
thorpej
c3637caf77 Consolidate some pre-main initialization into an hp300_init() function. 1997-10-12 18:45:48 +00:00
thorpej
f53f16dd2e Move the prototype of hp300_calibrate_delay() to cpu.h 1997-10-12 18:37:56 +00:00
thorpej
116fe63c4e Remove extern declaration of devioc[]. 1997-10-12 17:53:46 +00:00
mycroft
a7aef46287 Use m68k/Makefile.inc. 1997-10-11 09:11:17 +00:00
mycroft
5c8d588138 Nuke NOOBJ. 1997-10-11 08:44:42 +00:00
mycroft
acf0e569a5 Update all the tags goo, and use bsd.subdir.mk. 1997-10-11 08:42:02 +00:00
scottr
017e6c7f10 Address PR 4120 by synchronizing v{,un}mapbuf() with the i386 vm_machdep.c, 
v 1.27, pulling in changes made there by Charles Hannum.  Also, incorporate
a few tweaks made by Gordon W. Ross in the sun3 version of this change.
 1997-10-11 06:38:45 +00:00
jtc
4c9d6e4d9c Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:58:45 +00:00
jtc
1bcecdd613 Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:48:33 +00:00
carrel
6d72f0f99f Recognize sunos binaries 1997-10-05 02:15:48 +00:00
carrel
3f5b21562b Add missing definition needed for COMPAT_SUNOS 1997-10-05 02:12:52 +00:00
carrel
cb48a4a7e4 Bring sunos compat files in when COMPAT_SUNOS defined 1997-10-05 02:11:21 +00:00
thorpej
030188061e Copyright assigned to The NetBSD Foundation. 1997-10-04 17:36:56 +00:00
thorpej
608283bedd Copyright assigned to The NetBSD Foundation. 1997-10-04 17:22:49 +00:00
thorpej
9e6a3b705f Copyright assigned to The NetBSD Foundation. 1997-10-04 17:20:15 +00:00
thorpej
bb0b21705d Copyright assigned to The NetBSD Foundation. 1997-10-04 17:03:09 +00:00
thorpej
2d397943d4 Copyright assigned to The NetBSD Foundation. 1997-10-04 09:59:35 +00:00
lukem
7d508b124f define SIZE?=size, and use ${SIZE} instead of size. makes cross 
compilation easier
 1997-10-03 07:17:00 +00:00
kleink
6eb0c3077a Remove duplicate inclusion of <sys/device.h>. 1997-10-01 16:28:22 +00:00
christos
3996b53189 PR/4162: Chris Jones: make cleandir does not work properly; it does not 
remove the object files and the .depend file in the kernel build directory.
 1997-09-30 22:39:49 +00:00
thorpej
376e3e6e34 Glue in memory_disk_hooks. 1997-09-21 22:53:03 +00:00
thorpej
585f46558e Add support for mounting a memory disk as the root device. 1997-09-21 22:51:29 +00:00
thorpej
c6ff44d7a1 Add support for the memory disk device. 1997-09-21 22:44:46 +00:00
leo
c5ba7a3102 Move the definition of MSGBUFSIZE up to the machine-arch level if 
possible. Pointed out by Bernd Ernesti.
 1997-09-20 12:06:37 +00:00
leo
d4713d24c2 Implement the kernel part of pr-1891. This allows for a more flexible sized 
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
 1997-09-19 13:52:37 +00:00
mycroft
a9155c5057 Set the status word as well, and remove a bogus comment. 1997-09-12 10:29:20 +00:00
mycroft
cd9a968cb7 Fix a test that should be on fputype rather than cputype. 1997-09-12 08:41:55 +00:00
mycroft
8a42aeac7b GC old comment. 1997-09-12 08:35:15 +00:00
mycroft
55582e5bc2 The FPCOPROC option no longer exists. 1997-09-12 08:04:12 +00:00
mycroft
895a1eced4 Fix an error from when Locore.c was removed. 1997-09-12 07:56:37 +00:00
mycroft
982f24e698 Always initialize all registers in setregs(). 1997-09-12 07:00:30 +00:00
mycroft
42c101eb00 Fix execve(2) and *setregs() interfaces so emulations can set registers in a 
more correct way.  (See tech-kern.)
 1997-09-12 05:48:08 +00:00
mycroft
16a8787248 Fix execve(2) and *setregs() interfaces so emulations can set registers in a 
more correct way.  (See tech-kern.)
 1997-09-11 23:01:44 +00:00
mjacob
6ac7f6248f add a before tab to SCSIVERBOSE 1997-08-23 19:16:06 +00:00
scottr
4cb1ba2dac Make this compile again when we only specify a machine with the 
HP MMU (320, 350).
 1997-08-21 18:12:34 +00:00
mjacob
1a7afa3853 add commented out reference SCSIVERBOSE option 1997-08-20 18:38:13 +00:00
scottr
af6b181686 Fix typo in getting the 040 access fault address, noticed by 
Allen Briggs in the mac68k locore.s
 1997-08-18 17:52:48 +00:00
scottr
0755be1f84 Use optimized _splraise() implementation, from mac68k/intr.h 1997-07-24 05:43:08 +00:00
drochner
bdb232d2b6 Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the 
old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
 1997-07-22 17:41:01 +00:00
kleink
ac7da90b83 Remove old *_UNK style default defines, use standard names from locators.h. 
Missed in "locators.h" cleanup; reported by Thorsten Frueauf in PR 3906.
 1997-07-22 15:20:20 +00:00
kleink
73997cc33d Add missing `#include "locators.h"' from last commit. 1997-07-19 11:19:05 +00:00
jtk
7be59a897b remove old *_UNK style default defines, use standard names from locators.h 1997-07-18 03:38:33 +00:00
jtk
ca1bba150a use locator defines in "locators.h" to index cf_loc[] 1997-07-17 03:16:39 +00:00
jtk
9ed3ea9ab3 use locator defines in "locators.h" to index cf_loc[] 
still to be done and/or decided not to be done: replace all *UNK uses in
hpib code with the native names from locators.h
 1997-07-17 01:59:12 +00:00
thorpej
e296b3b344 New bus error/address error trap handlers, code lifted from mac68k 
port, which is lifted from amiga port, plus some changes from me:
- Add support for the HP MMU to the 020/030 bus/address error handler
  (mostly lifted wholesale from the old code).
- Rename addrerr and buserr to busaddrerr2030.  The new name reflects that
  these functions are specific to the 68020 and 68030, and that the same
  handler function is used for both vectors.

The vector table is patched once we know our CPU type, before the MMU
is enabled.  In the event that we're running on a CPU that we're not
configured for, simply invoke the PROM's "reboot request"; we have no
hope of running in the event of a config botch, since we need working
a working bus error handler for console initialization.

These new functions optimze for common-case page faults, eliminate
many run-time checks, and are sharable.
 1997-07-14 19:18:31 +00:00
leo
198bd713f2 Generate assym.h dependencies when making 'depend'. 1997-07-12 22:07:36 +00:00
perry
ad1710ce1e update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson 1997-07-12 16:18:36 +00:00
kleink
49324f585c Remove misplaced/unnecessary VM #include cruft; from Thorsten Frueauf 
<frueauf@ira.uka.de> in PR port-hp300/3851.
 1997-07-10 18:14:08 +00:00
veego
1c599835b4 Restore the defines of UPAGES and NPTEPG. 1997-07-10 08:22:36 +00:00
kleink
96914606be From sun3: 
Correct handling for Trap #2 in SunOS executables,
 now that we know it is supposed to flush the cache.
 (Was thought to be "some obscure FPU operation".)
 1997-07-08 16:56:31 +00:00
thorpej
b1d65b1d3f Adjust start address here, now that exec() no longer does it for us. 1997-06-28 07:20:25 +00:00
thorpej
ee8581a255 foosize()'s return value is in DEV_BSIZE units; adjust the size obtained 
from the disklabel accordingly.
 1997-06-24 00:44:03 +00:00
mrg
552af779d2 bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:46:19 +00:00
mrg
dc6a98e92c bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:09:23 +00:00
kleink
a10178c21e GC this file. It has been unused for quite a while. 1997-06-11 08:42:31 +00:00
veego
be611a44d5 The 'Mach derived conversion macros' are now in <m68k/param.h> 1997-06-10 18:59:12 +00:00
veego
323d575e58 s/hp300_btop/m68k_btop/ 1997-06-10 18:58:19 +00:00
veego
3360f97707 s/hp300_round_page/m68k_round_page/ s/hp300_trunc_page/m68k_trunc_page/ 
s/hp300_btop/m68k_btop/ s/hp300_ptob/m68k_ptob/
 1997-06-10 18:56:50 +00:00
veego
a969a4b6f6 s/hp300_trunc_page/m68k_trunc_page/ s/hp300_ptob/m68k_ptob/ 1997-06-10 18:52:23 +00:00
veego
6a57e397b7 s/hp300_btop/m68k_btop/ 1997-06-10 18:51:31 +00:00
veego
fb53429628 s/hp300_round_page/m68k_round_page/ s/hp300_trunc_page/m68k_trunc_page/ 1997-06-10 18:49:35 +00:00
veego
f1d4880cb5 s/hp300_trunc_page/m68k_trunc_page/ 1997-06-10 18:48:47 +00:00
veego
931d90fcee Use the MI <m68k/param.h> include. 1997-06-10 07:54:35 +00:00
veego
a204fb7981 Initialize machine from MACHINE. 1997-06-08 23:54:19 +00:00
thorpej
cad3c2f3f0 Garbage-collected long-unused setredzone(). 1997-05-26 00:27:43 +00:00
veego
a078a4be55 Fix lossage from the latest vm_pmap changes. 1997-05-19 10:14:47 +00:00
thorpej
2dc79e5c4b Link this program statically. 1997-05-14 07:57:13 +00:00
gwr
a8af683eb9 Eliminate references to vmspace.vm_pmap 1997-05-13 18:00:49 +00:00
thorpej
4d989c06dd Add the following drivers: 
- frodo at intio
- dnkbd at frodo (commented out until integrated)
- apci at frodo
 1997-05-12 08:24:56 +00:00
thorpej
f8337a2c14 Add apci driver glue. 1997-05-12 08:23:28 +00:00
thorpej
286b3b171d Add glue for APCI driver at cdev minor #31 and in console switch. 1997-05-12 08:17:53 +00:00
thorpej
6cc1022d84 Garbage-collect an unneeded definition. 1997-05-12 08:14:01 +00:00
thorpej
a492e1df80 Add a kernel driver for the APCI 8250-like UARTs that live in the 
Frodo ASIC, originally contributed by Mike Smith
<mike@pressed.spam.frisbee.net.au>, but reworked by me to:
- Essentially duplicate the dca driver, modifiying where necessary
  to work with the APCI.
- Deal with the different Frodo autoconfiguration model.
- Don't attach a tty to the 0th UART - it's not really useful for much
  more than the Domain keyboard.
- Added a routine to check for the existence of a DCA at select code 9.
  On most models, the 1'th UART is mapped to select code 9 by the PROM,
  and on these models, we do _NOT_ want to attach the device as an APCI.
  However, on the 425e, this mapping does not take place, so we attach
  as an APCI.  The 2'th and 3'th UARTs always get tty instances.
- Add console support which will only be invoked on the 425e (i.e. check
  for DCA at 9, and defer console to it if it exists).
 1997-05-12 08:12:36 +00:00
thorpej
a155715d44 Add a driver for the Apollo Utility Chip (a.k.a. "frodo"), contributed 
by Mike Smith <mike@pressed.spam.frisbee.net.au>, with some changes to
the autoconfiguration model and slight changes to the interrupt glue
by me.
 1997-05-12 08:03:48 +00:00
thorpej
2392fb2a1c Bump version: Added APCI console support 1997-05-12 07:58:08 +00:00
thorpej
83c63bd2de - Always build a romout() stub. 
- If kbdnmi() returns, stop cold, since it shouldn't.
 1997-05-12 07:56:00 +00:00
thorpej
f39885279b - Define INTIOBASE here for use by the standalone programs. 
- Add some extern's for "userom" and romputchar()
 1997-05-12 07:54:45 +00:00
thorpej
4e0ee78444 - Always build the romputchar() glue. 
- Don't set "userom" in the trap handler (we didn't before, but we've
  removed the previous CPP conditional that was used to enable it.)
 1997-05-12 07:53:02 +00:00
thorpej
eac0352a9e In kbdnmi(), after we have cleared the interrupt condition, reset 
the machine, rather than simply returning to the assembly NMI handler.
Previously, the assembly handler would simply jump back to begin:, which
would frob the stack, and re-clear the BSS.  However, this is not sufficient,
as there may be state in initialized data that must be restored.  Thus,
the only reasonable solution is to re-load the boot block.
 1997-05-12 07:51:32 +00:00
thorpej
c25bfe1365 Don't use hardcoded hex for the address of the internal HP-IB interface. 
Instead, use definitions from <hp300/dev/dioreg.h>
 1997-05-12 07:48:23 +00:00
thorpej
82ae3a106e Don't use a hard-coded hex address for the 0'th APCI port; use definitions 
from <hp300/dev/frodoreg.h>
 1997-05-12 07:47:03 +00:00