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862 Commits

Author SHA1 Message Date
thorpej
91cb72e7ea remove the now unused MHz constants, add a declaration for vectab[], 
and document some globals.
 1996-05-17 15:37:07 +00:00
thorpej
a5d6cd3a32 Move the vector table to the data segment. 1996-05-17 15:33:52 +00:00
thorpej
d845719070 Add a new function, hp300_calibrate_delay(), which sets the delay constant 
based on a model's known CPU speed.  cpuspeed value is now in MHz
instead of (MHz / 8).
 1996-05-17 15:32:26 +00:00
thorpej
33e1caaf99 Couple of changes: 
- New delay() function, modeled after sun3/mvme68k delay,
	  calibrated with a model's known cpu speed.
	- Use the defined constants for machineid and ectype
	  when determining what kind of machine we have, rather
	  than their expanded equivalents, for clarity.
	- Move the vector table to the data segment so that it
	  can be patched at run-time.
 1996-05-17 15:27:26 +00:00
thorpej
bbc04e2011 Define the machineid and ectype constants. 1996-05-17 15:20:55 +00:00
thorpej
b20981c51d Remove cpuspeed from here. 1996-05-17 15:19:02 +00:00
thorpej
3ad552e74b Adjust for new DELAY() ... s/DELAY(1)/DELAY(5)/ and lengthen some 
timeouts.
 1996-05-17 15:15:29 +00:00
thorpej
c3fc839395 Change "DELAY(1)" to "DELAY(5)". This is basically equivalent to how 
the old implementation of DELAY() behaved with small values.
 1996-05-17 15:12:30 +00:00
thorpej
f708ced3a3 Adjust for the new values of cpuspeed. 1996-05-17 15:09:39 +00:00
thorpej
be71c11843 Add 2 missing ";"s ... they weren't noticed before because of the 
old implementation of DELAY().
 1996-05-17 15:08:13 +00:00
thorpej
7d279a797f Add a "_kernel_text" symbol, for libkvm. From Gordon Ross. 1996-05-16 23:53:10 +00:00
thorpej
31526bc8e8 These haven't been kept up to date... 1996-05-15 23:50:30 +00:00
mycroft
540f9550c0 Make `make depend' work for libraries. 1996-05-11 16:11:30 +00:00
scottr
6bd0d2c7eb Prototyping-related changes I missed the last time, from Thorsten 
Frueauf.  Closes PR 2378.
 1996-05-09 21:26:08 +00:00
scottr
a7b314774d doboot() takes no arguments (from Thorsten Frueauf) 1996-05-09 21:17:04 +00:00
thorpej
2de85463e2 Correct typos, PR #2382. 1996-05-09 21:11:47 +00:00
thorpej
7ebfa3c7fc Make the MI LANCE driver standalone, and use cfattach to resolve 
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.

Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1996-05-07 00:57:58 +00:00
thorpej
090191b3aa Make the MI LANCE driver standalone, and use cfattach to resolve 
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.
 1996-05-07 00:56:51 +00:00
scottr
d84817d322 Fix prototypes of cpu_set_kpc() and pagemove(); closes PR 2367. 1996-05-02 20:49:20 +00:00
thorpej
270d48fd22 Add "void" return type to consinit(). 1996-04-27 00:39:59 +00:00
thorpej
8591bb3346 Prototype doboot() and give it the __noreturn__ attribute, so that 
machdep.c will compile.
 1996-04-27 00:38:44 +00:00
christos
78403e6c0c Add a hardware dependent initialization function lehwinit() 1996-04-22 02:25:54 +00:00
cgd
d7d306aeb7 change LANCE copy & zero functions' names to start with amd7990_, and 
remove their 'integrate' (usually defined to be 'static') keywords.
when lance drivers are split up by attachment, more than one file will
reference the copy/zero functions (i.e. not just the file that pulls in
am7990.c... and eventually inclusion of am7990.c should go away entirely).
 1996-04-18 00:25:11 +00:00
thorpej
14bffff70d Add a stub config_init() function, so kernel will link. Temporary, until 
we use new config.
 1996-04-07 18:21:08 +00:00
christos
ab0e60a42f fdopen -> filedescopen 1996-03-14 21:20:59 +00:00
scottr
4d30db274f Back out previous change. 1996-03-13 23:42:45 +00:00
scottr
eb473e57bd Add second argument to longjmp() call. 1996-03-13 19:04:04 +00:00
cgd
18ec26aa21 add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH, 
execpt without quotes.  meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
 1996-03-04 05:04:10 +00:00
thorpej
b2c3f54207 Fix logic errors in new console probe code that caused framebuffers 
outside of "internal i/o" space to not even have a chance at console-hood.
Fix tested by Thorsten Frueauf <frueauf@ira.uka.de>, and offered with
my sincerest apologies that the bug ever existed in the first place.
 1996-03-03 16:48:52 +00:00
thorpej
570949e0e4 Catch up with ITE data structure changes. 1996-03-03 04:23:33 +00:00
scottr
9e8b6a032a Don't try to make dependencies for SFILES if it isn't defined. 1996-03-01 17:03:17 +00:00
cgd
3d67685d36 Do not build vnode_if.[ch] for each kernel. Build them once, like the 
various syscall sources/headers, and just compile them.  From PR 2142, OK'd
by mycroft.
 1996-02-29 20:54:58 +00:00
thorpej
ee8a2c002f Copyright assigned to The NetBSD Foundation. 1996-02-28 01:01:17 +00:00
scottr
f08c9ffa5a make this compile again, since CONUNIT is no longer defined for us. 
per Jason.
 1996-02-27 22:11:44 +00:00
thorpej
0adab4d779 Avoid accidentally lowering a devices console priority. 1996-02-26 23:40:29 +00:00
thorpej
cf93780656 Adjust for the new console code; CONSCODE is now a kernel option, not 
a dca-specific constant.  For now, hardwire standalone DCA console
at select code 9 (which is what the old constant expanded to).  Really
should make the way the bootblock console is probed look just like how
the kernel console is probed.
 1996-02-26 21:51:25 +00:00
mycroft
2ce52ae489 Define build programs with ?=', so they can be overridden with makeoptions'. 1996-02-26 02:53:20 +00:00
thorpej
fa7bee29a5 Completely rework how the console is probed. Console probing no longer 
requires pre-autoconfigured devices.  Fix up some prototypes.  Part of the
long journey towards new config.  (GETTING THERE!)
 1996-02-24 00:54:53 +00:00
gwr
946696f064 Add m68k/db_memrw.c 1996-02-22 23:35:07 +00:00
thorpej
94ca9f6aa0 New interrupt handling code. Highlights: 
- Interrupt service routines now take a pointer to
	  the device's softc, rather than a unit number.
	- Interrupt handling code in locore.s condensed.  Only
	  remaining "special" handlers are lev0 (spurious),
	  lev1 (HIL; don't ask), lev6 (clock), and lev7 (NMI).
	  Only remaining hard-coded device driver reference in
	  locore is HIL.  (clock doesn't count...)
	- "dcafastservice" eliminated.  DCA driver has new mechanism
	  to guarantee prompt interrupt service at any ipl (not
	  just level 5).
	- Interrupt code pulled out of autoconf.c and machdep.c and
	  placed in new file, isr.c
 1996-02-14 02:56:38 +00:00
thorpej
d6f4511690 All interrupt routines (except the HIL; don't ask) now take a pointer 
to a softc, rather than a unit number.  Add a "dq_softc" member
to struct devqueue; this is a temporary measure until the
dma/controller/device callback spaghetti is untangled.

YAY!  No more need for dcafastservice!

HIL: squish instances of "(void) splhil()" and "(void) spl0();".
 1996-02-14 02:43:54 +00:00
thorpej
c88b047836 Compile the new interrupt handling code. 1996-02-14 02:33:25 +00:00
scottr
b62a5cfd54 When we panic, be a little smarter about whether we need to wait 
for the user to hit a key before we reboot.
 1996-02-09 18:57:20 +00:00
scottr
41378a47c0 Info from Mike Hibler <mike@cs.utah.edu> indicates that the probable 
intent for the value of the C_REL constant was 0xc0.  Testing has turned
up no adverse effect on tape or disk devices, and in fact this change
apparently makes my 9145 tape work as expected. (!)  Closes PRs 1874 and
1971.
 1996-02-09 18:00:35 +00:00
scottr
4058c67702 Specify return type for vunmapbuf() 1996-02-09 16:58:40 +00:00
mycroft
753fe3a25a Fix mkdep problems due to missing flags. 1996-02-09 02:21:13 +00:00
christos
2c8314f73c vm prototype changes 1996-02-05 02:06:38 +00:00
thorpej
996edfa606 Remove bogus "return (0);" in rdmatch() that wiggled its way in uninvited. 1996-02-03 03:00:29 +00:00
mycroft
d6b2d2e00f config.old uses vers.o, not newvers. 1996-02-03 01:17:22 +00:00
mycroft
5bc076e17e Use `-traditional-cpp' when building .s and .S files. 1996-02-03 00:43:50 +00:00
mycroft
aa15cd3f7f Don't need unistd.h. 1996-02-02 23:53:20 +00:00
mycroft
56a63148c6 config.old doesn't grok %SFILES. 1996-02-02 23:49:19 +00:00
mycroft
dcd66e9f4d Clone these, and fix many bugs. 1996-02-02 20:08:17 +00:00
scottr
c0f37b4d05 Use DISKUNIT()/DISKPART() from <sys/disklabel.h> instead of 
our own home-grown versions.
 1996-02-02 19:50:26 +00:00
mycroft
9db20bf150 Don't define _KERNEL here. 1996-02-02 19:42:08 +00:00
mycroft
9d9a70a5a2 Fix #includes. 1996-02-02 18:05:36 +00:00
mycroft
fc9d84fb46 assym.s -> assym.h 
(Some ports did this already.)
 1996-02-02 02:34:09 +00:00
mycroft
88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +00:00
thorpej
134b410457 Use the common sigreturn routine. 1996-01-31 02:26:05 +00:00
thorpej
90a0b784de Build memcpy.c 1996-01-30 19:47:32 +00:00
thorpej
abe8231c4f Catch up with changes to libsa. 1996-01-30 19:09:09 +00:00
scottr
f9418ec605 Eliminate unnecessary goto and labels, and other minor cleanup. 1996-01-23 00:28:09 +00:00
thorpej
cd17a6b3af Remove all the old STACKCHECK stuff; it hasn't been used for a long time. 1996-01-16 22:24:28 +00:00
thorpej
1eff435896 Use ${BINOWN} and ${BINGRP} per Arne H. Juul <arnej@ikke.idt.unit.no> 
in PR #705.  Also, clean up some stuff left over from HP-BSD.
 1996-01-15 01:41:37 +00:00
thorpej
524cf97f54 Kludge around a case where a flaky HP-IB disk might be slow to respond 
to the identification request in rdmatch().  Similar in spirit to a
patch from Jason Downs (written eons ago), but limited to the broken
device we're trying to reach.  My patch tested (and fixed :-) by
Herb Peyerl.
 1996-01-10 20:54:29 +00:00
thorpej
2e1c1680c5 Fix declaration of hilqfree(), from Daniel Hagerty <hag@wizardz.com>, 
PR #1918.
 1996-01-10 20:31:12 +00:00
thorpej
f1d8ca699f Oops, compile hpux_machdep.c if COMPAT_HPUX. Forgetfulness pointed 
out by Dave Carrel.
 1996-01-08 03:27:36 +00:00
thorpej
5b39541e48 New generic disk framework. Highlights: 
- New metrics handling.  Metrics are now kept in the new
	  `struct disk'.  Busy time is now stored as a timeval, and
	  transfer count in bytes.

	- Storage for disklabels is now dynamically allocated, so that
	  the size of the disk structure is not machine-dependent.

	- Several new functions for attaching and detaching disks, and
	  handling metrics calculation.

Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.

For usage and architectural details, see the forthcoming disk(9) manual
page.
 1996-01-07 22:01:38 +00:00
thorpej
d9bce7422e Move the obviously machine-dependent HP-UX compat code to hpux_machdep.{c,h}. 
A fair bit of this, the m68k core dump and exec goo, can probably be
made into a generic m68k hpux module, eventually.

More to be placed in hpux_machdep.c - keep your eyes peeled...
 1996-01-06 12:44:06 +00:00
jtc
2fce159ff8 Changed name of sigaltstack's ss_base field to ss_sp to match XPG4.2 and 
traditional usage.
 1996-01-04 22:21:33 +00:00
thorpej
90964d13db Implement a suggestion from Charles; use a wrapper function before 
leintr() to deal with das blinkenlights.  Also squishes the need
for LEINTR_UNIT.
 1996-01-02 21:56:21 +00:00
thorpej
e7cf87f5dc Add the last revision previous to the switch to the MI LANCE code of 
hp300/dev/if_lereg.h to the standalone code; the standalone LANCE driver
for the hp300 needs it.
 1996-01-01 18:10:54 +00:00
thorpej
3319ad7b61 XXX TEMPORARY STOP-GAP MEASURE! A 12-bit command modifier was being 
squished into an 8-bit position in a command stream!  Which one is wrong?
Changed the constant from 0x140 to 0x40, which is what ended up happening
anyhow.  This exists in the old Utah sources, too!  How long has this
bug existed?!
 1995-12-31 04:11:42 +00:00
thorpej
34c2680a5b Re-work the serial console support a bit; it doesn't depend on statically 
allocated softc's now.
 1995-12-31 00:27:16 +00:00
thorpej
f26be3a3d6 Fix something the switch to the MI LANCE code broke: use LE_TINT_HOOK 
and LE_RINT_HOOK to blink the "LAN transmit" and "LAN receive" LEDs on
the front panels of 400-series machines iff the CPP symbol USELEDS is
defined in the kernel config file.
 1995-12-30 21:03:02 +00:00
thorpej
67c76ca15d Print unconfigured card id and select code regardless of -DDEBUG. 1995-12-30 18:25:25 +00:00
thorpej
11c7d655d8 Correct some comments about 8-port DCM boards. (Thanks, Mike, for 
pointing out the True Nature of The Force...)
 1995-12-29 17:21:29 +00:00
thorpej
9ba67f2c93 Increase maxusers from 16 to 32. 1995-12-29 17:16:29 +00:00
thorpej
9038d094fa Enable COMPAT_HPUX by default. It's still not 100% yet, but it doesn't 
seem to really hurt anything, either.  Makes it easier for folks using
binary snapshots only to try it out.

GENERIC: now that the PT map allocation is fixed, increase the default
maxusers to 32.
 1995-12-29 17:12:48 +00:00
thorpej
17eb6e2bc1 Move the old-style disk instrumentation "structures" to a central location 
(sys/kern/subr_disk.c) and note that they should/will be deperecated.
 1995-12-28 19:16:31 +00:00
mycroft
ce000f04ef Remove deprecated cpu_setstack(). 1995-12-21 05:01:32 +00:00
thorpej
1094eb5008 Oops ... missed this file in the last round of device changes. 1995-12-11 19:41:47 +00:00
thorpej
540dfebf15 Rather than using individual HP300 model names, map those model names to 
properties such as "M68040" and "M68K_MMU_MOTOROLA", used to conditionally
compile code.  This is more in-line with now the other m68k ports do it,
and makes it much easier to find "common ground" among them.

In locore.s, use the MMU-type constants defined my <machine/cpu.h> rather
than "expanded" values.

Because HP300-model names are mapped to CPU/MMU combinations in
<machine/cpu.h>, no change to kernel configuration will be necessary.
 1995-12-11 17:09:09 +00:00
thorpej
de6dad9228 Move bcopy/ovbcopy/memcpy into m68/m68k/copy.s, which is used by all 
m68k ports already anyhow.  No use in keeping 6 identical copies of this
function around.
 1995-12-11 02:37:55 +00:00
mycroft
7877aa6eb5 Use the MI LANCE code. 1995-12-10 00:49:33 +00:00
thorpej
b1c7779d0a Prevent the msgbuf from getting trashed across reboots by moving avail_end 
back one page.
 1995-12-09 07:54:19 +00:00
thorpej
862bb3adc1 Pass the correct number of arguments to readdisklabel(). 1995-12-09 07:31:03 +00:00
mycroft
0e0ac5ed68 cpu_fork() now returns void. 1995-12-09 04:37:23 +00:00
thorpej
87206673fb Keymap for the Swedish HIL keyboard, from Tomas Tengling <ltt@cd.chalmers.se>. 1995-12-06 22:13:23 +00:00
thorpej
9c784e07c1 Fix the integer overflow problem in pmap_init() when the user PT map is 
allocated, as noticed by Chuck Cranor.  In addition to re-arranging
the assignment as suggested by Niklas Hallqvist, check to see if maxproc
is higher than the number of available user PTs.  If it is, lower maxproc
to that value, the rationale being that it's much more desirable to have
fork() return EAGAIN than to have your system wedge.

XXX note that root can still raise maxproc with sysctl(2) later.  It's
probably worth having further discussion about this issue, but until
everyone has time to think about it, this seems like an acceptable solution
for the time being.
 1995-12-05 20:01:54 +00:00
thorpej
52ec09e420 Use a "match/attach" rather than "init" scheme for probing devices. 
This is a step towards getting the drivers ready for new config.
 1995-12-02 18:21:49 +00:00
thorpej
deb00c27b3 Use a "match/attach" rather than "init" scheme for probing devices. 
This is a step towards getting the drivers ready for new config.

Clean up namespace, remove several instances of global arrays.  Instead,
use a softc to carry state around.  Where possible, pass a pointer to
the softc rather than a unit number.

Pointers to hardware and software constructs are now stored per port
in each instance of the softc (one softc per board) rather than indexed
by minor number.
 1995-12-02 18:18:50 +00:00
thorpej
41cf6f071f Use a "match/attach" rather than "init" scheme for probing devices. 
This is a step towards getting the drivers ready for new config.

Clean up namespace, remove several instances of global arrays.  Instead,
use a softc to carry state around.  Where possible, pass a pointer to the
softc rather than a unit number.
 1995-12-02 18:15:50 +00:00
thorpej
3ac76475ea Use a "match/attach" rather than "init" scheme for probing devices. 
This is a step towards getting drivers prepared for new config.
 1995-12-02 18:11:21 +00:00
thorpej
de5ce5f48c Change "hilloop" to "hilsoftc" and make slightly more new config-friendly. 
Remove all uses of curproc.
 1995-12-02 02:48:47 +00:00
thorpej
b618522128 Make the DMA controller driver a little more new config-friendly. Still 
more work to do, but this is a step in the right direction.
 1995-12-02 02:46:45 +00:00
thorpej
da66c0a255 Enable COMPAT_HPUX. 1995-11-28 08:48:18 +00:00
thorpej
38b63746fb Note the new status of COMPAT_HPUX, but keep is disabled by default. 1995-11-28 08:47:38 +00:00
thorpej
63b0022b86 Update a #include for the "new" location of HP-UX emulation code. 1995-11-28 08:12:37 +00:00
thorpej
ffcccc41bd Compile compat/hpux/hpux_exec.c and compat/hpux/hpux_file.c if COMPAT_HPUX 
is defined.
 1995-11-28 08:10:09 +00:00
thorpej
b92924680d Garbage collect some stuff that isn't used. Rename the relocation info 
structure to be consistent with the other m68k ports.  XXX that struct needs
to move to an m68k common file.
 1995-11-20 01:15:26 +00:00
thorpej
df59198ddc Put doshutdownhooks() in the right place. Pointed out by cgd. 1995-11-20 00:58:54 +00:00
thorpej
8272af3168 Re-arrange boot() a bit; call doshutdownhooks(), if we're rebooting, say so, 
etc.  Modeled after the alpha port's boot().
 1995-11-19 23:24:15 +00:00
thorpej
8122bc0e33 Prevent the ITE_ACTIVE bit from being cleared in iteoff() if the ITE_ISCONS 
bit is set.  Works around the fact that the last process to have the
console open exits, the bit is cleared, and "syncing disks...", etc. is
not seen if the system is rebooted with reboot(8).  Fixes PR #1455.
 1995-11-19 23:14:22 +00:00
thorpej
31430a5279 Cosmetically change one #include directive. 1995-11-19 22:32:38 +00:00
thorpej
905cb9dda1 Re-arrange things such that we can print out disk geometry regardless of 
COMPAT_NOLABEL.

XXX One day when the world doesn't assume DEV_BSIZE bytes/sector, we'll be
able to actually use the stuff sensed from the drive, rather than a table.
 1995-11-19 19:07:18 +00:00
thorpej
d0e01feb5c Do an indirect driver a little more like an indirect driver would like to 
be done.  Set up a structure filled with function pointers in the
controller-specific probe routines, and jump through them, instead of
if()'ing our way though each operation.

Be a little more discriptive; print out the controller type found
during the probe in a way that's somewhat meaningful.
 1995-11-19 17:57:15 +00:00
thorpej
af18124282 We no longer need -fno-builtin; syscall namespace has been cleaned up a bit. 1995-10-22 06:05:21 +00:00
thorpej
62150b43b1 Truncate the incoming packet if it doesn't fit into the buffer. 1995-10-19 18:43:27 +00:00
thorpej
ef52ec31c1 Recompile genassym if the Makefile changes. 1995-10-18 22:50:15 +00:00
thorpej
43358aae60 Deal with vendor, product, and revision strings properly. 1995-10-16 08:51:49 +00:00
thorpej
5dcaa0b51c Be a tad bit more informative when the drive is attached. Print geometry 
info when appropriate, because, darn it, it's useful.
 1995-10-15 10:03:18 +00:00
thorpej
54ed756bc4 Add another dca and grf 1995-10-10 02:12:37 +00:00
thorpej
ab16c2efa6 Remove unneeded RCS ids. 1995-10-09 08:07:37 +00:00
thorpej
2d5f7a7b07 Pass correct number of arguments to hpibgo(). 1995-10-09 07:57:43 +00:00
thorpej
83dfe0816e Remove the icode stuff; it hasn't been used in a long time. 1995-10-08 20:19:22 +00:00
thorpej
a8637d68f8 blkclr -> bzero 1995-10-08 19:33:36 +00:00
thorpej
09024536ef Remove __main(), strlen(), bzero(), and bcmp(). They're all in libkern. 1995-10-08 19:30:51 +00:00
thorpej
3b70bc6b37 Finish up the system call function renaming; sysarch -> sys_sysarch and 
vtrace -> sys_vtrace.
 1995-10-08 19:01:26 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
c2ca33b9c1 Initialize the kernel PT map as thoroughly in the 68040 case as the 
non-68040 case.  Fix up a comment there, too.
 1995-10-05 06:54:12 +00:00
thorpej
a6359b2633 Fix segment table reference bug, from Micheal Hitch. 1995-10-05 06:47:25 +00:00
thorpej
e43d278d31 Several changes: 
* Reset the card on "fresh open" as a sanity measure.
	* Use the "secret bit" to enable interrupts.
	* Make some parts look/behave like their cousins in dev/isa/com.c
	* Set the FIFO threshold based on line speed.
	* Be a little more informative when port is attached.
	* Implement TIOC{G,S}FLAGS; ttyflags now works.
First two items prevent deadlock on some systems (notably the 380,
425, and 433) which some people have been reporting.  Use of the
"secret bit" seems to be safe on systems which don't need it.  Changes
tested on a 319, 340, 345, and 380.
 1995-10-04 17:46:08 +00:00
thorpej
442aff9376 Say what I really meant in a printf()... 1995-10-04 08:39:14 +00:00
thorpej
b675177228 Put new-style RCS ids in the startup banner. Makes bootblock revisions 
much easier to recognize; old method could have revision corrupted by
local RCS control.
 1995-10-04 07:24:31 +00:00
thorpej
d08330454a Determine the select code of the console device, or -1 for internal grf. 
Pass this value to the kernel in register d5.  This value isn't currently
used by the kernel, but will be in the future.
 1995-10-04 06:54:42 +00:00
thorpej
f060c456de Couple of changes: 
* Implement TIOC{G,S}FLAGS; ttyflags works now.
	* Reset the card on a "fresh open" as a sanity measure.
	* Make dcmopen() and dcmclose() a little more like the
	  corresponding routines in the new dca.c
 1995-10-04 06:39:06 +00:00
thorpej
d7b36ab7a2 Add mt0. 1995-10-02 00:36:07 +00:00
thorpej
f12fd2307e Driver for HP 7974a, 7978a/b, 7979a, 7980a, and 7980xc 9-track HP-IB tapes. 
Original version contributed to Utah by Mt. Xinu.  Ported to 4.4BSD by
Mark Davies and Andrew Vignaux.
 1995-10-02 00:28:20 +00:00
thorpej
a33b9f4fdb Assume primary swap is b' partition, not root partition + 1'. 1995-09-24 02:18:11 +00:00
thorpej
3810bc32eb Compile the system installation program and install it in /usr/mdec/rbootd 
as SYS_INST.
 1995-09-23 17:40:54 +00:00
thorpej
a8c323442d Add a standalone system installation program. Currently implements: 
* Prompt user for disklabel information and label disk.
	* Copy miniroot image from NFS server to `b' partition.
	* Boot kernel in miniroot image into single-user mode.
Hooks for tape support are there, but the meat for that isn't implemented yet.
 1995-09-23 17:38:51 +00:00
thorpej
a35f639de0 If compiled for the system installation program, prompt for myip, gateip, 
netmask, serverip, and path rather than using rarp/bootparam.

Catch up with libsa changes.
 1995-09-23 17:31:10 +00:00
thorpej
d429f2e11f Re-arrange a mite; for the system installation program. Catch up with libsa 
changes.
 1995-09-23 17:28:11 +00:00
thorpej
188f6e6912 Add *close() routines. Basically, zaps softc structure so that partition 
information will be re-loaded upon next open.

Catch up with libsa changes.
 1995-09-23 17:19:58 +00:00
thorpej
b8e9fb1b0b Catch up with libsa changes. 1995-09-23 17:17:03 +00:00
thorpej
f03897c2b6 "Oops." Get the declaration of sys_arch() correct. 1995-09-22 15:27:10 +00:00
thorpej
7c36f209e7 Need <sys/mount.h> now. 1995-09-21 22:26:04 +00:00
thorpej
ddf9c6da16 Add 4 vnds to each, add 4 ccds to GENERIC, update BASALT to match 
current reality.
 1995-09-21 07:27:52 +00:00
thorpej
ad05d707bf Compile the kernel with -fno-builtin. 1995-09-19 23:34:06 +00:00
thorpej
7d7396c414 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:53:47 +00:00
thorpej
f47d026fb3 Fix cosmetic typo in kernel name prompt. 1995-09-13 18:52:39 +00:00
thorpej
ef09db9674 Add a memcpy() entry as suggested by Gordon Ross. Use <machine/asm.h> 
where appropriate.
 1995-09-10 19:42:17 +00:00
thorpej
fcdfdcb926 Fix missing clock-ticks in child after fork as suggested by cgd & Allan Briggs. 1995-09-03 00:44:43 +00:00
thorpej
7c55f97d9b Really batting 1.000 today... 1995-09-03 00:07:21 +00:00
thorpej
231db77094 Fix thinko in netboot-related changes. 1995-09-02 23:36:09 +00:00
thorpej
acdc651ece Add support for network booting; uses the following procedure: 
rbootd->rarp->bootparam->nfs
Add "reset" option to disk and network boot prompts to reload boot code.
 1995-09-02 05:04:14 +00:00
thorpej
a23346b0d5 Grok booting from the network. 1995-09-02 04:54:06 +00:00
thorpej
aa213636df Example configuration for a diskless hp300. 1995-09-02 04:39:51 +00:00
mycroft
29053c58b2 SA_ONSTACK --> SS_ONSTACK 1995-09-01 20:05:59 +00:00
thorpej
ba2d89fa98 Bring this up to speed. 1995-08-18 20:24:02 +00:00
thorpej
351c20ab5e Haven't had hpfplib for a long time. 1995-08-18 16:07:40 +00:00
mycroft
54c9a1df90 Replace splnet() with splsoftnet(). Add splnet(). 1995-08-13 00:22:40 +00:00
mycroft
c5ec5c3003 Add splsoftnet(). 1995-08-13 00:03:11 +00:00
thorpej
0b486f9aa0 Add bounds_check_with_label(). 1995-08-08 06:23:08 +00:00
mycroft
8e77047f2c Make new-style core dumps. 1995-08-07 06:13:57 +00:00
mycroft
61d9ac2bb7 Remove vnode_if.[ch] when cleaning. 1995-08-05 23:39:41 +00:00
thorpej
b56fc99724 Catch up with an include file change I missed before. 1995-08-05 16:47:34 +00:00
thorpej
1773fd4286 Kernel configuration file for my hp380. 1995-08-04 08:26:52 +00:00
thorpej
6143739a03 Acknowledge the Archive Viper 60 tape. Fixes pr-863. 1995-08-04 08:17:43 +00:00
thorpej
fc1f217977 Update for conf.h changes. 1995-08-04 08:12:57 +00:00
thorpej
62572d6658 Kill bogus if_addrlist check. 1995-08-04 08:08:41 +00:00
thorpej
89e7efa8d1 Zap compiler warnings in the check for a trace trap. 1995-08-04 08:06:27 +00:00
thorpej
4313e3aa62 Make the boot blocks compile (and work!) again. 1995-08-04 07:55:34 +00:00
thorpej
be13d8f6bf Spring cleaning. 1995-08-04 07:40:31 +00:00
mycroft
6dfa7461a5 Add -Werror. 1995-07-24 03:30:07 +00:00
mycroft
7263209ce6 Make each disk and tape driver define its own read and write functions. 
Deprecate rawread() and rawwrite() completely.  Remove d_strategy from cdevsw to
force the abstraction barrier.
 1995-07-04 07:15:28 +00:00
paulus
b41c6a7d1c Add call to pppintr from netintr. 1995-07-04 06:54:52 +00:00
cgd
c83f9c5568 remove unused cpu_exec() definitions. moved "broken swap" markers, for 
ports that still need it, to types.h.
 1995-06-28 02:55:18 +00:00
cgd
d4a54b73d2 kill user-land DELAY macro, as suggested by gwr. 1995-06-28 02:43:36 +00:00
cgd
2d49c3885b clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and 
dbtob().  remove unused definitions of ctos(), stoc(), and dtob().
 1995-06-26 06:55:38 +00:00
cgd
1c0be437b1 define __BDEVSW_DUMP_OLD_TYPE for ports where it's true. clean up 
some m68k ports inclusion of common header.
 1995-06-26 05:13:37 +00:00
christos
7f0e620523 Makefile.arch: - Add -lcompat 
- Change clean: target to be a double dep one,
			  so libraries can use the clean target too
			- Add genassym to the clean targets
 1995-06-24 20:41:28 +00:00
jtc
55fbbc705d Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif. 1995-06-20 20:45:22 +00:00
mycroft
3126edd708 Arrest the KNF policeman. 1995-06-02 17:51:21 +00:00
hpeyerl
f6d7cb01ee Check curproc != NULL before PMAP_ACTIVATE. 
From Chuck Cranor <chuck@maria.wustl.edu>
 1995-05-29 19:36:22 +00:00
mycroft
22aa7c18f0 Update curpcb before possibly copying it. 1995-05-25 01:11:29 +00:00
mycroft
8e18358c86 Make sure proc0's md_regs is initialized. 1995-05-25 01:09:10 +00:00
hpeyerl
caef1dfaa2 KNF police. 1995-05-24 13:12:12 +00:00
jtc
f90f8d10aa Removing -DKERNEL, transition to _KERNEL has been completed 1995-05-16 22:24:17 +00:00
mycroft
4b15d144ec Put the address of the ps_strings structure in A2. 1995-05-16 14:34:19 +00:00
mycroft
76860a15b0 Add a child_return() function to clean up the child's state correctly, and 
use this in cpu_fork().  Generalize proc_trampoline() so it can also be used in
this case.
 1995-05-12 18:24:46 +00:00
mycroft
94cb5327ca Stylistic change. 1995-05-12 13:04:33 +00:00
mycroft
46426ac542 main() should never return. 1995-05-12 13:03:23 +00:00
mycroft
9877d5d787 Eliminate the double mapping of the kernel stack. Enable swapping. 1995-05-12 12:54:44 +00:00
mycroft
7bf54feda1 Add vnd. 1995-05-12 12:49:54 +00:00
jtc
8aa6c376b6 KERNEL -> _KERNEL 1995-05-11 16:52:54 +00:00
christos
078a98c864 Fixed compat hpux files. 1995-05-10 17:02:52 +00:00
cgd
8703076975 define BROKEN_SWAP and/or cpu_swapout as appropriate. 1995-05-05 03:41:51 +00:00
cgd
0e59975fac rename files files for new config/config.old naming 1995-04-28 08:19:12 +00:00
christos
c5f01c2a4c Fixed comparison in SYS__syscall to be against sysent instead of 
p->p_emul->e_sysent [Thanks Charles for pointing this out].
I think that this code needs to be fixed anyway for emulations where
SYS_syscall is not the same number as the NetBSD one (0)... (Only the
alpha port so far?)
 1995-04-22 20:49:06 +00:00
christos
de42a28a1b - added sunos_machdep.c for sun3, atari, amiga and mac68k. 
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
 1995-04-22 20:24:40 +00:00
mycroft
9dbd0e8627 Use vfs_shutdown(). 1995-04-21 21:56:59 +00:00
mycroft
055a6395e0 Update to match conf.h 1995-04-19 22:37:27 +00:00
mycroft
44e9c73f2c Update for global changes. 1995-04-19 22:16:30 +00:00
mycroft
f1e8ea1dcc Kluge the *tty() routines until this port is converted to config.new. 1995-04-19 19:15:47 +00:00
jtc
4d37095e31 Fix typo: ieefp.h -> ieeefp.h. 1995-04-16 16:47:03 +00:00
mycroft
81f3a84289 Add USPACE. 1995-04-12 15:27:48 +00:00
mycroft
6ad0e4cf93 More UPAGES --> USPACE. 1995-04-12 08:30:40 +00:00
mycroft
0e218b6169 Change some usages of UPAGES to USPACE. 1995-04-12 08:18:56 +00:00
mellon
df78dbb096 Reference cninit.c as well as cons.c 1995-04-11 09:52:11 +00:00
mycroft
e25c1817cf kernel_pmap --> pmap_kernel() 1995-04-10 13:08:28 +00:00
mycroft
22cefc03bc Bring back pmap_kernel(), for now always inlined as a pointer to 
kernel_pmap_store.
 1995-04-10 12:41:29 +00:00
mycroft
127e0761c9 Add mmopen(), mmclose(), and mmmmap() where appropriate. Lock vmmap when 
needed.  Make types consistent.
 1995-04-10 11:54:47 +00:00
mycroft
d751b03236 Minor consistency nits. 1995-04-10 10:01:40 +00:00
mycroft
3f22df0746 Declare all return types. 1995-04-10 01:56:41 +00:00
mycroft
a9e1bbb0c7 Add no-op open and close functions. 1995-04-10 01:23:19 +00:00
mycroft
374185caff Most of the console functions return void. 1995-04-10 01:01:40 +00:00
mycroft
0ed4893351 mmmap --> mmmmap 1995-04-10 00:59:33 +00:00
mycroft
5ca64d4b70 hilmap --> hilmmap 1995-04-10 00:58:36 +00:00
mycroft
0323181eb1 Switch grfmap and grfmmap. 1995-04-10 00:58:10 +00:00
mycroft
1b8aff7880 map --> mmap 1995-04-10 00:55:57 +00:00
mycroft
84de5b1135 Update to make con[fs].h. 1995-04-10 00:50:50 +00:00
mycroft
e957423a98 Move fp_except and fp_rnd definitions to machine/include. 1995-04-09 21:31:58 +00:00
mycroft
25b58554cb Update. 1995-03-31 18:27:30 +00:00
hpeyerl
217531ad26 Update to reflect reality. 1995-03-28 23:57:20 +00:00
jtc
8ba211cde0 Added #define _KERNEL 1995-03-28 18:37:27 +00:00
jtc
71ab4ed9dc KERNEL -> _KERNEL 1995-03-28 18:13:48 +00:00
cgd
fa2133533d invoke ktrsyscall with (vp, code, argsize, args) as args. 1995-03-26 08:03:29 +00:00
jtc
d57fb977bb Added -D_KERNEL to CFLAGS alongside each -DKERNEL. 1995-03-23 19:46:18 +00:00
cgd
b8403d582b don't be so quick to cast macro arguments to unsigned; if the 
arguments are really off_t's (e.g. to btodb), then you can lose
information.  This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
 1995-03-18 07:22:43 +00:00
mycroft
2f805fa51b copy*str() should use size_t. 1995-03-09 12:05:21 +00:00
mycroft
dc3d752c6c Fix last arg to scdebug_ret(). 1995-03-09 08:59:45 +00:00
mycroft
add762f71c Panic if the emulation type is invalid. 1995-03-08 06:49:22 +00:00
mycroft
e518635e13 Fix some types: 
* code, args, and rval should use register_t.
* argsize should be a size_t.
Remove old notimp() kluge; replaced by a better mechanism.
Add some of the SunOS compat hooks.
 1995-03-08 06:39:06 +00:00
mycroft
6c30f4a892 Remove file systems. 1995-03-05 23:04:25 +00:00
mycroft
3af978980c Make the dump code more consistent with i386. Mostly cosmetic. 1995-03-05 22:19:26 +00:00
mycroft
30a80c01af Make these consisteny with i386. Mostly cosmetic. 1995-03-05 22:06:42 +00:00
mycroft
4c34be6b52 Clean up deleted files. 1995-03-01 00:00:00 +00:00
mycroft
b39bd2f2d3 Move common code for finishing a buffer into a separate function. 1995-02-23 22:23:40 +00:00
mycroft
ae95dc7533 More disks, tapes, MSDOSFS... 1995-02-23 22:22:07 +00:00
mycroft
f96a1945c5 Remove `nboot' completely. 1995-02-21 09:16:34 +00:00
mycroft
85eb2facec Use the libsa exec(). 1995-02-21 09:06:13 +00:00
mycroft
28983f9e3f Tweak to make the twiddler look better. 1995-02-21 06:39:01 +00:00
mycroft
e9685fc52f Don't define netif_debug here. 1995-02-20 00:19:43 +00:00
mycroft
30b00f8878 Slight rearrangement. 1995-02-20 00:15:06 +00:00
mycroft
19a789aae8 Update to the new RCS id convention. 1995-02-20 00:12:09 +00:00
mycroft
6cd040ac12 Don't stall if we get packets back-to-back. 1995-02-19 23:54:18 +00:00
mycroft
388209113e Don't panic if the battery is dead. 1995-02-19 23:53:19 +00:00
mycroft
2fd9d0abfb Add unfinished netboot code, and reorganize the Makefile somewhat. 1995-02-19 19:17:01 +00:00
mycroft
d045c68f75 Update for split fu/su functions. 1995-02-08 14:53:33 +00:00
mycroft
b500256b0f Remove [fs]ui{byte,word}(). 1995-02-08 14:52:31 +00:00
mycroft
e732893c41 Remove fu/su functions. 1995-02-08 14:51:08 +00:00
mycroft
44965e0438 Include common m68k version of copy.s. 1995-02-08 14:22:30 +00:00
mycroft
19ff4e7205 Don't include copy.s from here. 1995-02-08 14:20:06 +00:00
mycroft
86dbbad738 Use common m68k version of copy.s. 1995-02-08 14:18:04 +00:00
mycroft
04695541bb Clean up deleted files. 1995-02-08 14:16:40 +00:00
cgd
2ef4ca1f3d vn -> vnd renaming, for consistency 1995-01-25 04:48:07 +00:00
hpeyerl
3fc42a912d NULLFS 1995-01-24 14:01:28 +00:00
hpeyerl
83865999ab options GATEWAY. 1995-01-23 15:14:33 +00:00
jtc
9540190d45 This file, which will be included by <sys/cdefs.h>, will contain macros 
such as __warn_references() and __weak_reference() which are actually
machine dependant.  This will make it easier for ports that are being
bootstraped with ELF and ECOFF based toolchains.

This change also introduces a new macro, _C_LABEL(x).  _C_LABEL expands
its argument, an identifier, to a character string of the identifier
name as it is represented in an object file.

For most ports, _C_LABEL(x) will expand to "_x", for ELF based ports
_C_LABEL(x) will expand to "x".
 1995-01-19 01:38:36 +00:00
mycroft
96d96ccc04 Do not allow opening a device which is not `alive'. 1995-01-18 10:02:43 +00:00
mycroft
baf132fa75 Display the correct diagnostic on a coprocessor exception. From Masaru Oki. 1995-01-18 07:37:06 +00:00
mycroft
6f1144b29d Make sure to unlock when aborting. 1995-01-09 11:16:50 +00:00
mycroft
7af86b7eb7 Copy physlock code from SPARC port, and some minor cleaning. 1995-01-09 09:13:09 +00:00
mycroft
770773f4ad Add mt. 1995-01-07 22:54:16 +00:00
mycroft
923bbe6e3b Various diffs from Mike Hibler; necessary for mt driver. 1995-01-07 10:30:10 +00:00
mycroft
81ec9ebcef Add LKM stuff. Some general cleanup. 1995-01-05 21:06:36 +00:00
hpeyerl
2d28f622d7 Make the LEDS blink like Jason's heart. from <thorpej@cs.orst.edu> 1994-12-30 07:22:21 +00:00
mycroft
b5e0ae3fc4 microtime() returns void. 1994-12-29 03:48:38 +00:00
cgd
e5049f4d59 make the definition of _JBLEN mach. dep. header-dependent. 1994-12-20 10:36:27 +00:00
hpeyerl
cff8a14e10 so machines with only an rd or sd will compile. from Thorpej. PR#610. 1994-12-20 06:53:45 +00:00
mycroft
9614f9bb82 Add mt and pollc stuff. 1994-12-16 04:14:13 +00:00
mycroft
2012971fa4 Fix typo in previous. 1994-12-16 04:00:21 +00:00
mycroft
a7393f95f3 Remove fp arg to d_open. 1994-12-14 18:52:32 +00:00
mycroft
b0e55a5994 Add dummy itestart(), and use ttrstrt() rather than a local version of the same. 1994-12-13 14:20:33 +00:00
christos
40abc70ce2 changed open prototype 1994-11-14 05:55:23 +00:00
mycroft
38d3366f0f Fix type of `code' arg to sendsig(). 1994-11-08 04:22:39 +00:00
mycroft
f875a9efe6 Allocate pv_pages differently. 1994-11-08 01:17:19 +00:00
cgd
d4510670f1 fix for bug 559, as reported by Jason Thorpe. (fix by me) 1994-11-06 21:49:08 +00:00
cgd
132b41434c new RCS ID format. 1994-10-26 07:22:45 +00:00
mycroft
0ec2e0b85c Attempt to deal with trace exceptions from single-stepping a trap instruction. 1994-10-25 15:33:40 +00:00
mycroft
79e18619fb Add a cpu_cleanup() function, to support some experimental code. 1994-10-20 22:43:23 +00:00
mycroft
d2b4ef0319 Don't try to load p_priority from the run queue head. 1994-10-20 20:47:53 +00:00
cgd
9da8a598cd update for new syscall args description mechanism 1994-10-20 04:38:33 +00:00
mycroft
b7c9fb174f Clean up deleted files. 1994-10-20 04:29:36 +00:00
cgd
49c34d3337 move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS. 1994-10-14 18:26:22 +00:00
hpeyerl
3595156bad begone 'softcar' begone! 
hello 'ppp'.
goodbye 'ccd'.
 1994-10-04 17:32:30 +00:00
mycroft
53c4d8a7e6 Fix byte order problem in multicast filter calculation. 1994-09-29 21:24:12 +00:00
mycroft
9b9fa4f2a0 Fix misguided attempt to reorganize bootdev, and fix a few 
other miscellaneous bugs and nits.
 1994-09-19 00:23:36 +00:00
mycroft
274730a866 Make genassym depend on genassym.c 1994-09-18 00:57:38 +00:00
mycroft
775fc8b821 Add LED frobnication code, from 4.4-Lite. 1994-09-18 00:43:19 +00:00
mycroft
b073160a6c Fix typo. 1994-09-16 21:17:21 +00:00
mycroft
c3e6d1057b Add tun. 1994-09-16 21:14:58 +00:00
jtc
23ece5babc asm -> __asm (PR #463). 1994-09-16 02:39:36 +00:00
mycroft
c7d5bf7b64 Nuke struct ste, struct ste40, struct pte, and HP_PAGE_SIZE. Use my 
pv_entry allocator.  Change pa_index() to pmap_page_index() for consistency
with other ports.
 1994-09-09 23:52:49 +00:00
mycroft
c7b57907f0 Do a hack similar to the AST optimization for SIRs on syscall exit. 1994-09-09 23:40:15 +00:00
mycroft
f66f685ad2 Very simple change to avoid a complete register save/restore pair when handling 
ASTs after a syscall.
 1994-09-09 03:58:38 +00:00
mycroft
675c4aae2b Remove some functions which are in libkern. 1994-09-09 03:11:31 +00:00
mycroft
e0fa548a12 Optimize the run queue frobnication, and add some more DIAGNOSTIC checks. 1994-09-09 02:56:54 +00:00
mycroft
d20de15399 Add USPACE. 1994-08-24 19:32:36 +00:00
brezak
dd945bf3c1 Don't echo here 1994-08-22 21:41:23 +00:00
brezak
901e645db3 Do echo here just like libsa::gets() 1994-08-22 21:41:07 +00:00
mycroft
1785232aa9 vn --> vnd 1994-08-17 20:16:16 +00:00
mycroft
c809e30fcb No COMPAT_HPUX at the moment. 1994-08-17 20:16:07 +00:00
mycroft
8f2482ff3d Fix `make depend' error. 1994-08-15 06:42:04 +00:00
mycroft
eade2eabf4 Clean up deleted files. 1994-08-05 23:16:10 +00:00
brezak
62a05786ea Use installboot.sh from 4.4 instead of installboot.c 1994-08-04 19:42:16 +00:00
mycroft
a18c0c0d83 Look for errors in the right place in a transmit descriptor, and count 
collisions.
 1994-07-25 22:54:58 +00:00
mycroft
e307d33fdc Clean up deleted files. 1994-07-24 02:10:46 +00:00