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1780 Commits

Author SHA1 Message Date
cgd
69ad2e587b ioasic doesn't need a flag, and correctly conditionalize inclusion of 
machines' tc configuration files.
 1996-04-17 22:08:29 +00:00
cgd
71c7924099 clean up clock handling: clock drivers are now seperate from the 
chip-independent clock code.  'clock' has been renamed 'mcclock'  'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1996-04-17 22:01:16 +00:00
cgd
a5778ae63b print cpu names slightly differently (number first) 1996-04-17 21:50:56 +00:00
cgd
0b0a8bfe15 fix bug in pcivga_erasecols() that would cause garbage to be spit out. 
other minor style cleanup.
 1996-04-17 21:49:58 +00:00
cgd
d727565526 fill in the tty window size information, so that standard terminal 
entries can be used with weird displays.
 1996-04-17 21:48:30 +00:00
cgd
60add3dea0 update for current state 1996-04-15 19:00:46 +00:00
cgd
1bd905d710 include <sys/termios.h> to make <dev/isa/comvar.h> happy, and set the 
serial ('com') console bit size and parity to be "cs8 -parenb".
 1996-04-15 18:58:20 +00:00
cgd
98d92322b1 update for recent config changes: xxcd -> xx_cd 1996-04-13 00:31:37 +00:00
cgd
cad6c2d600 capitalize IRQ names here, to match what's reported on boot 1996-04-13 00:25:24 +00:00
cgd
21ac0b2a36 update for new ISA/EISA/PCI/'bus' interfaces. Untested 1996-04-13 00:24:30 +00:00
cgd
161623e54e add (untested) support for EISA busses hanging off of PCEBs. 1996-04-13 00:23:34 +00:00
cgd
f32c94e82c note that these IRQs are ISA IRQs 1996-04-13 00:22:58 +00:00
cgd
c0b2b5595c Replace with completely new version derived from APECS code. No serious 
bugs to fix (that i know of), just doing it that way was easiest.
 1996-04-12 23:37:10 +00:00
cgd
56a6e33bb6 "Do over." Throw the old file away, replace it with a version hacked 
from the current apecs_pci.c.  This new version hopefully works for
the same sets of devices that that previous one did, and hopefully
will work for multi-function devices and for secondary PCI busses as
well.  (looking at the code, there was no way the old one could have!)
 1996-04-12 23:27:05 +00:00
cgd
435c2f935e config first, so there's someplace to cd to. 1996-04-12 20:27:42 +00:00
cgd
ae42d9fdbd oops; forgot to remove a line of debugging/testing code 1996-04-12 20:22:14 +00:00
cgd
576c769331 clean up copyrights and RCS IDs 1996-04-12 06:07:05 +00:00
cgd
eb4de32615 Set up and pass isa chipset tag to ISA bus, when attaching. 
Should do the same for EISA, when that support is finished.
 1996-04-12 05:43:02 +00:00
cgd
98c183ff49 remove (hack) version of isa_intr_establish() 1996-04-12 05:41:50 +00:00
cgd
69d8f0e09a define all of the appropriate functions, as indirections through 
a function switch.
 1996-04-12 05:39:02 +00:00
cgd
0da2610536 this file is no longer used 1996-04-12 05:35:51 +00:00
cgd
931ec3829c partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet 
complete, or tested.
 1996-04-12 04:40:49 +00:00
cgd
c6af4505f1 implement 'bus' functions for the CIA chipset. 1996-04-12 04:40:01 +00:00
cgd
647469cfbc update for new ISA/EISA/PCI and 'bus' interfaces. 1996-04-12 04:38:33 +00:00
cgd
125eefcd67 implement APECS and LCA 'bus' functions, and share them between the 
two chipsets, since they're the same.
 1996-04-12 04:36:12 +00:00
cgd
04645aa7ad chipset 'bus' functions that seem to be common to all host bus 
adapters that exist in single-CPU systems.  APECS, CIA, and LCA
all use this, but with different #defines.
 1996-04-12 04:34:59 +00:00
cgd
ba7bbf8c30 update for new PCI, etc., interfaces 1996-04-12 04:33:06 +00:00
cgd
be813334f8 (mostly) update for new PCI and 'bus' interfaces. 1996-04-12 04:32:10 +00:00
cgd
b26a595361 update for new PCI, etc., interfaces. 1996-04-12 04:31:48 +00:00
cgd
caa9d61d58 add indirect register definitions. 1996-04-12 04:31:08 +00:00
cgd
7b08107723 update for new PCI code, etc. As yet, untested. 1996-04-12 04:30:11 +00:00
cgd
f357f1b38a partially update for new PCI & bus macros. update to deal with new 
console glue.  Split out RAMDAC-specific code into seperate files.
 1996-04-12 02:13:09 +00:00
cgd
a52d1c3efe clean up for new ISA and 'bus' code, etc. 1996-04-12 02:11:22 +00:00
cgd
c2ca361599 update for new ISA & PCI code, etc. 1996-04-12 02:09:51 +00:00
cgd
706b61a9a3 add some sanity checks to avoid lossage when dealing with unmanaged 
pages, and clean up a little bit.
 1996-04-12 02:09:24 +00:00
cgd
de1319f259 define delay() here, rather than in clock.c 1996-04-12 02:07:52 +00:00
cgd
92c3ba0426 new entries for keyboard, mouse, and parallel printer 1996-04-12 02:07:23 +00:00
cgd
99841b9cdd cast return of phystok0seg() to a caddr_t, to suit uiomove proto 1996-04-12 02:06:21 +00:00
cgd
73378c1529 add rpcc entry point 1996-04-12 02:05:48 +00:00
cgd
26bf14c6fe update for new ISA & bus code, and clean a bit 1996-04-12 02:05:14 +00:00
cgd
f0a062ba62 replaced by files in ../wscons 1996-04-12 02:02:06 +00:00
cgd
89579980e6 this has moved to ../include 1996-04-12 02:01:51 +00:00
cgd
7a58e4fe08 "workstation console glue." glass tty code, console emulation, 
keyboard and mouse interfaces, etc.  Mostly grabbed from the sparc,
and adapted and trimmed where appropriate.
 1996-04-12 02:00:42 +00:00
cgd
607fdc7ab6 (incomplete) machine-dependent ISA definitions. 1996-04-12 01:57:42 +00:00
cgd
42362ab7a1 PC timer definitions 1996-04-12 01:54:56 +00:00
cgd
da4d801b40 speaker (PIT AUX port) definitions 1996-04-12 01:54:46 +00:00
cgd
c032474c02 add CMU copyright notice 1996-04-12 01:54:04 +00:00
cgd
7aadd7593f support for PS/2-style mice 1996-04-12 01:53:06 +00:00
cgd
1c35246b36 update for bus.h, add support for X, and provide use of the bell. 1996-04-12 01:52:45 +00:00
cgd
0e6af1ab55 keyboard and frame buffer interface include files, grabbed from the 
sparc with minimal modifications, to make X go.  Should really be
trimmed down to include only the relevant information.
 1996-04-12 01:45:41 +00:00
cgd
b6e9f99e08 TGA reg defns, moved here from ../pci for X. doesn't really belong here 1996-04-12 01:44:23 +00:00
cgd
59ca8b07e6 header which defines 'workstation console glue' ioctls 1996-04-12 01:43:06 +00:00
cgd
0af73c4da4 alpha sysarch header. right now, only defines (inline) alpha_rpcc() 1996-04-12 01:42:45 +00:00
cgd
a37e40ef1b the Alpha implementation of <machine/intr.h> 1996-04-12 01:42:17 +00:00
cgd
84b2d703c7 the Alpha implementation of <machine/bus.h> 1996-04-12 01:39:34 +00:00
cgd
b151b7e326 these have moved elsewhere 1996-04-12 01:38:51 +00:00
cgd
0e1f086279 add XOPEN constants, clean up 1996-04-12 01:38:25 +00:00
cgd
4bdd407757 update copyright 1996-04-12 01:36:51 +00:00
cgd
f695b5badd use jmp, rather than br, in the JMP macro 1996-04-12 01:35:58 +00:00
cgd
1d001142a9 don't forget dkcksum.c, now that it's seperate 1996-04-12 01:35:15 +00:00
cgd
29fe6c8918 clean up a lot, make work with outline mode, and switch functions: 
build now builds from scratch, rebuild just runs make.
 1996-04-12 01:33:40 +00:00
cgd
9e1fc3f99c kill this; more trouble (for more people) than it was worth 1996-04-12 01:32:54 +00:00
cgd
ba87ccc479 update for latest MI TC and SCSI code, and clean up in the face of 
config changes.
 1996-04-12 01:31:43 +00:00
cgd
7128b7a114 i no longer can do anything with macallan, so kill its kernel config. 
However, Jason has a turbochannel alpha, so add its config file.
 1996-04-12 01:21:43 +00:00
cgd
34e27f0c56 update for present alpha reality: 
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code.  also, update for config changes, etc.
 1996-04-12 01:20:40 +00:00
cgd
83f9bdc359 update for the fact that config_found() and config_rootfound() now 
return pointers.  (Check vs. NULL, rather than just boolean tests.)
 1996-04-04 06:25:00 +00:00
thorpej
08607bc611 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 01:03:02 +00:00
jtc
2ce5f1478b Add _BSD_WINT_T_ definition so we can handle wint_t type added in NA1. 1996-03-16 01:31:45 +00:00
christos
ab0e60a42f fdopen -> filedescopen 1996-03-14 21:20:59 +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
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
mycroft
2ce52ae489 Define build programs with ?=', so they can be overridden with makeoptions'. 1996-02-26 02:53:20 +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
mycroft
5bc076e17e Use `-traditional-cpp' when building .s and .S files. 1996-02-03 00:43:50 +00:00
mycroft
dcd66e9f4d Clone these, and fix many bugs. 1996-02-02 20:08:17 +00:00
mycroft
2dfbe4f961 Don't define _LOCORE here. 1996-02-02 20:05:08 +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
ac03d03239 assym.s -> assym.h 
(Some ports did this already.)
 1996-02-02 02:33:26 +00:00
mycroft
88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +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
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
mycroft
cd8fe86bcb Make the type of __builtin_va_list a long. 1995-12-26 01:16:24 +00:00
mycroft
c098d54e0a Stylistic changes. 1995-12-26 00:15:47 +00:00
mycroft
3da4b2a160 The IST_* and IPL_* constants are not bus-specific; don't treat them as such. 
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
 1995-12-24 02:29:35 +00:00
mycroft
ce000f04ef Remove deprecated cpu_setstack(). 1995-12-21 05:01:32 +00:00
cgd
a5c7435308 update for new turbochannel configuration code. 1995-12-20 00:43:20 +00:00
cgd
ec7644f74f update to include most of pk's changes to the sparc esp driver. 
rework TC configuration code.
 1995-12-20 00:40:21 +00:00
cgd
cc162e7d82 deal with renaming of asic to ioasic, and other new-tc-config changes 1995-12-20 00:38:53 +00:00
cgd
9e66508169 IO bus for 3000-family boxes is now "tcasic" when then attaches tc. 
esp_iomem is unnecessary, has been unnecessary for a while,
apparently.
 1995-12-20 00:19:49 +00:00
cgd
e3e60a4d81 if subdevice not configured, print something out about it. 1995-12-20 00:18:50 +00:00
cgd
2db5c9e1ef deal with ufs -> ffs transition. 1995-12-20 00:17:49 +00:00
cgd
d94de79005 rename TC 'asic' to 'ioasic' 1995-12-20 00:14:10 +00:00
cgd
175729032f rename these more appropriately 1995-12-20 00:12:52 +00:00
cgd
c87e761abf these have been renamed 1995-12-20 00:11:15 +00:00
cgd
1ebd4658b5 these are going to be made machine-independent 1995-12-20 00:10:40 +00:00
cgd
17f70e1910 portability definitions for machine-independent TC configuration code. 1995-12-20 00:09:29 +00:00
cgd
b206d2fe18 move DELAY's functionality into delay() 1995-12-20 00:08:43 +00:00
mycroft
0e0ac5ed68 cpu_fork() now returns void. 1995-12-09 04:37:23 +00:00
cgd
29d9eeabd1 kill these. they're no longer used. 1995-11-27 23:28:00 +00:00
cgd
afc45b4ab7 pull in ECOFF exec code with EXEC_ECOFF 1995-11-25 01:34:38 +00:00
cgd
93a78af882 no DDB 1995-11-25 01:32:34 +00:00
cgd
e6dc5f55db update for am7990var.h, am7990.c changes 1995-11-25 01:31:09 +00:00
cgd
deb4082f80 wholesale update from my NetBSD/Alpha source tree. Includes: 
Support for AXPpci CPUs,
	Support for AlphaStation 600 CPUs,
	new boot block structure, which requires an 'installboot'
	    program and works a lot like the NetBSD/sparc boot blocks.
 1995-11-23 02:33:17 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
03c87b6ebc Use `files.osf1' 1995-09-20 00:20:18 +00:00
thorpej
a7417b3ca6 Compile the kernel with -fno-builtin. 1995-09-19 23:28:06 +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
cgd
0f14e95f52 replace bogus tcl with tch, thanks to briggs 1995-09-05 15:07:05 +00:00
mycroft
29053c58b2 SA_ONSTACK --> SS_ONSTACK 1995-09-01 20:05:59 +00:00
thorpej
66dcd8fd69 Add entries for the ccd. 1995-08-17 17:40:42 +00:00
mycroft
c5ec5c3003 Add splsoftnet(). 1995-08-13 00:03:11 +00:00
cgd
9c8d63d05b oops; trim some bogus 1994's from copyrights 1995-08-03 01:23:08 +00:00
cgd
60d53ca3d9 oops; trim some bogus 1994's from copyrights 1995-08-03 01:12:15 +00:00
cgd
bedee1822d simplify various configuration code by setting function pointers and 
calling the functions they point to.  do real console initialization.
always include ecoff code (it's the "native" format, for now).
simplify kernel argument gathering.
 1995-08-03 01:04:03 +00:00
cgd
cde26bf293 kill MD #ifdefs, pull primary bus name from global 1995-08-03 01:01:26 +00:00
cgd
44b967e45f kill alpha_mb(); it's now inlined. make copy functions' frame sizes 
more easily adjustable.
 1995-08-03 01:00:11 +00:00
cgd
196db616cf kill bogus comments, unnecessary functions 1995-08-03 00:58:33 +00:00
cgd
d55a404ae1 cpu-specific functions which could be split out of various parts of 
machdep.c.  There probably is a better way to this this code up, but
i picked this one for simplicity, for now...
 1995-08-03 00:57:05 +00:00
cgd
f300c21d2e entries for wsc, com 1995-08-03 00:55:27 +00:00
cgd
49ee71b3c5 MB -> wbflush 1995-08-03 00:54:28 +00:00
cgd
0b0dea1a70 resettodr returns void 1995-08-03 00:53:34 +00:00
cgd
207c4ddca2 MB -> wbflush 1995-08-03 00:52:29 +00:00
cgd
8aa6759ac6 console printf twiddling warning not really necessary now 1995-08-03 00:52:24 +00:00
cgd
ffb2012cee MB -> wbflush 1995-08-03 00:52:00 +00:00
cgd
67e0ffcf73 bump NKMEMCLUSTERS up to 4M (increase of 4x) 1995-08-03 00:51:00 +00:00
cgd
d0fd75a461 pc keyboard driver, largely snarfed from i386. should be MI, but 
until the i386 is capable of using a 'split' version, no point.
 1995-08-03 00:48:25 +00:00
cgd
0e899183c9 MB -> wbflush 1995-08-03 00:46:52 +00:00
cgd
c296ddcd85 move some of the most important configuration code into a seperate 
function, so that it can be called from early bus config code.
 1995-08-03 00:44:57 +00:00
cgd
99dd0b8fc8 i/o mapping, kill some trash, map cacheable mem in dense PCI mem space 1995-08-03 00:42:25 +00:00
cgd
14388e344a Brooktree bt485 register definitions. should be MI, but didn't want 
to shove my names down others' throats (yet).
 1995-08-03 00:40:49 +00:00
cgd
132ad46ef5 "Workstation Console" glue code. Badly "needs chainsawed." 
Should be better integrated into autoconfig.  Also, interface should
be designed rather than cobbled together...  Nasty, but it Works.
needs things like ability to pass ioctl()s down to components, ability
to mmap() things, etc.
 1995-08-03 00:39:58 +00:00
cgd
9a0323c873 PCI VGA support. should be MI, but not yet 1995-08-03 00:35:55 +00:00
cgd
5413c73bec support for DEC 21030 (TGA) boards -- at this time, only the ZLXp-E1 works 1995-08-03 00:34:25 +00:00
cgd
beeaf64fd6 i/o map function dispatch, console picker function 1995-08-03 00:33:58 +00:00
cgd
721de847a4 need i/o map function pointer 1995-08-03 00:33:29 +00:00
cgd
e6c1386416 update for all the latest bells and whistles 1995-08-03 00:09:17 +00:00
cgd
d5cccabaa3 update to match my reality 1995-08-03 00:07:49 +00:00
cgd
d6eba5b92f rename MB to wbflush, make it inline 1995-08-03 00:03:09 +00:00
cgd
830a91b2e9 update SCSI minphys routines' definitions to match standard minphys() 
definition and usage.
 1995-07-24 07:16:44 +00:00
cgd
479fb9e45b add <sys/cdefs.h> inclusions. namsspace-protect physadr, label_t 
def'ns against _POSIX_SOURCE and _ANSI_SOURCE.
 1995-07-06 03:39:32 +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
cgd
dfd39259bf oops; this got mangled. 1995-06-28 08:27:08 +00:00
cgd
2b71eae2c7 note that most of dev/ic's contents have changed names 1995-06-28 04:30:30 +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
40e29d5890 sync with my current Alpha sources 1995-06-28 02:44:51 +00:00
cgd
d4a54b73d2 kill user-land DELAY macro, as suggested by gwr. 1995-06-28 02:43:36 +00:00
cgd
da6d5a140a update to use new paths for MI lance driver 1995-06-28 02:30:25 +00:00
cgd
6d04247fc7 update to use machine-independent lance driver 1995-06-28 01:48:12 +00:00
cgd
549f126f4b ISA and PCI support for DEC AlphaStations 1995-06-28 01:24:50 +00:00
cgd
5cc82e159a Support for ISA programmed I/O functions. 1995-06-28 01:16:33 +00:00
cgd
ba164ee03d update for various (old) NetBSD changes 1995-06-28 01:16:13 +00:00
cgd
f36f0cf3e2 update to make current state of knowledge 1995-06-28 01:14:41 +00:00
cgd
2a6abc91f8 update for (old) new tty changes 1995-06-28 01:06:35 +00:00
cgd
7a275b5901 update for new clock interrupt handling 1995-06-28 01:03:57 +00:00
cgd
a6b5caae1a update for new kernel names 1995-06-28 01:02:58 +00:00
cgd
f9e02471d0 make boot blocks work on AlphaStation systems 1995-06-28 00:58:44 +00:00
cgd
e0f9279f31 update for current configuration descriptions 1995-06-27 00:54:55 +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
3cb270c7ee Makefile.arch: - Add -lcompat 
- Change clean: target to be a double dep one,
			  so libraries can use the clean target too
 1995-06-24 20:40:45 +00:00
jtc
55fbbc705d Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif. 1995-06-20 20:45:22 +00:00
jtc
1d65cdd4ab #include <sys/cdefs.h>. 
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
 1995-06-20 20:32:22 +00:00
cgd
b86de4fbbd invoke shutdown hooks 1995-05-31 20:45:14 +00:00
jtc
f90f8d10aa Removing -DKERNEL, transition to _KERNEL has been completed 1995-05-16 22:24:17 +00:00
cgd
3ada5aac65 ignore the kernel compile dirs for which we provide config files. 1995-05-07 22:26:16 +00:00
cgd
8703076975 define BROKEN_SWAP and/or cpu_swapout as appropriate. 1995-05-05 03:41:51 +00:00
cgd
66927585fc make an __indr_references macro, that expands to nothing... 1995-05-03 00:13:55 +00:00
cgd
7cc5a0ed42 make FLT_ROUNDS call __flt_rounds, so dynamic rounding mode is grabbed. 1995-04-29 05:45:44 +00:00
cgd
18d9d7e5ef first cut of the alpha version. 1995-04-29 01:09:17 +00:00
cgd
0e59975fac rename files files for new config/config.old naming 1995-04-28 08:19:12 +00:00
cgd
7c7142b1cf status report 1995-04-25 18:59:14 +00:00
cgd
4061570286 Add 'users to-do list' 1995-04-25 18:16:15 +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
cgd
b439a787bc kill a host of null dereference bugs... tracking down a _different_ bug, 
i was getting "KSP INVALID" death.  It was being cause by never-ending
MM faults, caused by null derefs (of curproc) in the MM fault trap
handler.  the original MM fault was caused by a null deref (of
curproc, again) in the unaligned access handler!
 1995-04-22 16:59:47 +00:00
cgd
a67f72b7d6 kernel config files for jura.pdl.cs.cmu.edu and scapa.pdl.cs.cmu.edu, 
the DECpc AXP 150 and the AlphaStation 400 4/233 in my office.
NEITHER TYPE OF MACHINE WORKS YET, and i'm not even going to be
working on the DECpc AXP 150 support any more.
 1995-04-22 12:47:54 +00:00
cgd
de324e173a clean up, change drive -> lun for mi scsi files description. 1995-04-22 12:46:06 +00:00
cgd
7a43f1fdc7 clean up a bit, use MI files lists. add a bunch of comments. 
Also, include the EISA, ISA, and PCI files lists.
 1995-04-22 12:45:08 +00:00
cgd
387a2d7ee1 kill some non-gnu-tools cruft, allow rest of programs to be parameterized 1995-04-22 12:44:08 +00:00
cgd
82315c022a get rid of bogus header inclusions 1995-04-22 12:43:22 +00:00
cgd
993d5501b3 promcnputc now returns void 1995-04-22 12:42:51 +00:00
cgd
12dae0a656 add option HALTLOOP to loop in boot() instead of halting/rebooting 1995-04-22 12:42:01 +00:00
cgd
71fa065268 deal with renamed header file. 1995-04-22 12:41:05 +00:00
cgd
97cd254342 console putc returns void 1995-04-22 12:35:17 +00:00
cgd
610d597217 adjust for networking code changes 1995-04-22 12:34:15 +00:00
cgd
72632df1e2 they've moved. 1995-04-19 09:00:29 +00:00
cgd
f807d6ea6d fix function name in comment. 1995-04-11 05:30:22 +00:00
mycroft
c9a66fce20 Use global 8530 defs. Needs more work. 1995-04-11 03:41:04 +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
21993f8246 Add dummy mmopen() and mmclose(); change mmmap() to mmmmap(). 1995-04-10 01:55:57 +00:00
mycroft
3d4e73333d Update to match conf.h. 1995-04-10 01:54:00 +00:00
jtc
71ab4ed9dc KERNEL -> _KERNEL 1995-03-28 18:13:48 +00:00
cgd
e2f551312e make alpha GENERIC kernel have 'options INSECURE' by default 1995-03-26 01:48:21 +00:00
cgd
765d6cba46 kill a couple of debugging printfs 1995-03-24 15:15:45 +00:00
cgd
a7b2a08bc6 remove support for double-mapping the user area and kernel stack. 1995-03-24 15:07:10 +00:00
cgd
6203812f8d better 3000/300-series systype recognition. 
remove a while (1); that i added for debugging a while back.
remove support for double-mapping the user area and kernel stack.
 1995-03-24 15:04:14 +00:00
cgd
2a6f9d0165 allow user to halt system at boot device prompt 1995-03-24 15:03:02 +00:00
cgd
804b49ae1f remove support for double-mapping the user area/kernel stack 1995-03-24 15:01:31 +00:00
cgd
f2682e8576 fill in sysnames for the 300 family 1995-03-24 15:00:51 +00:00
cgd
93d789f4a5 cleanup, add some comments, and (oh yeah!) look at interrupt bits 1995-03-24 14:59:37 +00:00
cgd
0d22f2407b make bpf work, by appending ether header before mtap, then discarding it. 1995-03-24 14:57:12 +00:00
cgd
f2619698ac deal reasonably with the 3000/300's console (annoying engineers!) 1995-03-24 14:52:24 +00:00
cgd
91a475f398 print out mode (slow vs. fast) 1995-03-24 14:49:28 +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
cgd
4df31d916c fix cd major number 1995-03-08 02:41:37 +00:00
cgd
95aec707ad fix major number for swap device 1995-03-08 02:40:34 +00:00
cgd
dd5a5290f2 update from my local tree; better CPU configuration, support for 3000/300. 1995-03-08 00:38:44 +00:00
cgd
c9c62fc738 Follow suggestions put forth by Roger Ivie, and be a bit more careful 
about setting and clearing bits in the CIR.
 1995-03-03 01:38:56 +00:00
cgd
e6e80015b0 use charles's cleaner message input code 1995-03-03 01:37:22 +00:00
cgd
f877346baf don't reset the chip when setting paramters 1995-03-03 01:36:38 +00:00
cgd
940e25932e add support for more clock frequencies; use 1024 Hz. 1995-03-03 01:35:21 +00:00
cgd
a3d2d64576 add config file for my 3000/400, macallan. 1995-03-03 01:35:03 +00:00
cgd
2ec5ed98e2 kill redundant 'cd' major number definition 1995-03-03 01:33:44 +00:00
cgd
03d9e9356e clean up machine type description comment. 1995-03-03 01:33:03 +00:00
cgd
504990e332 fill up device switches, clean up a couple of mistakes. 1995-02-27 16:36:07 +00:00
cgd
8976ed6a4b add an entry to the 'thanks' section. 1995-02-23 02:21:32 +00:00
cgd
715c38c819 clean up a bit... 1995-02-21 09:52:58 +00:00
cgd
22fafded22 hyphenation foo. 1995-02-21 09:18:48 +00:00
cgd
d56a14b9ae updated version of the readme 1995-02-21 08:24:52 +00:00
cgd
d5300f2692 update for NetBSD's header standards, kill OSF/1 cc hacks. 1995-02-16 03:08:04 +00:00
cgd
9ea87ea125 Id -> NetBSD 1995-02-16 02:37:34 +00:00
cgd
4594aa0317 and with 0x1fff, rather than 0x1000 1995-02-16 02:36:35 +00:00
cgd
b2c99bfbc2 RCS ids, some missing copyrights. 1995-02-16 02:32:50 +00:00
cgd
7b53f28cfb just a quick blurb 1995-02-14 01:30:40 +00:00
cgd
85854cb4ad preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO 
THE REST OF THE KERNEL ARE IN THE TREE YET.  Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1995-02-13 23:06:39 +00:00