008f13bb69
Fix off-by-one error in comopen() unit number sanity check. From Brian de
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Alwis.
1994-03-25 04:38:01 +00:00
9c8b310d5e
Don't need to do all the splx() crap on syscall and trap exit.
1994-03-25 00:46:51 +00:00
873b203a64
Reorder AST check.
1994-03-25 00:45:42 +00:00
99b8c3e6f6
Actually finish this change from three months ago.
1994-03-25 00:06:43 +00:00
df96b74ad3
Small code clean up, and make the normal cases a few cycles faster.
1994-03-24 21:50:33 +00:00
c3218832ba
print even more SCSI sense data; this should be in a function...
1994-03-24 17:47:35 +00:00
5fbd6e4285
DDB support
1994-03-24 08:46:45 +00:00
12edf7ac11
DDB support.
1994-03-24 08:44:20 +00:00
1c5df11dd3
i have an ast card
1994-03-24 08:20:20 +00:00
20c82de12d
print out lots of info on non-media hardware error...
1994-03-24 04:32:44 +00:00
fb55e2e002
Change BC_* constants. We're using GNU bc, which has really huge limits.
1994-03-24 01:31:37 +00:00
1728074945
DDB support
1994-03-23 20:40:26 +00:00
4ccdc884fc
struct command => struct db_command, and define it in db_command.h
1994-03-23 20:00:56 +00:00
974484d469
kern/subr_disk.c is standard
1994-03-23 18:22:52 +00:00
d77d51eea8
kernel/disklib.c goes away, not very portable
1994-03-23 18:18:45 +00:00
78ceee0372
DDB support
1994-03-23 10:43:20 +00:00
fcb12cd74d
Much faster on 486s and Pentiums; a little slower on 386s.
1994-03-23 08:49:46 +00:00
feacc618e1
allow mmaping of /dev/mem and /dev/kmem. The former for folks with
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buff vid boards which map at high physical addrs, the latter for fun,
since it's possible.
1994-03-23 05:09:45 +00:00
ace91bc015
two reference count fixes, and minor cleanup (to offset the added goto! 8-).
1994-03-23 05:05:03 +00:00
18f36e1745
copyright foo
1994-03-23 03:55:24 +00:00
a3c2ef3169
Don't poll more than 4 ports.
1994-03-23 03:04:32 +00:00
4cc5b77bfa
Some stylistic cleanup, and a very minor speedup.
1994-03-23 03:01:50 +00:00
b8f74df1a5
default type is MAP_FILE if none given.
1994-03-23 01:54:02 +00:00
c6b399cce8
add AST-style serial multiport support, from Roland McGrath
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<roland@@frob.com>. Needs light clean by Mr. I386, but mostly
OK. For some reason, Bad Things (TM) happened on the last cvs commit.
1994-03-23 01:28:23 +00:00
c24c16f35f
add AST-style serial multiport support, from Roland McGrath
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<roland@frob.com>. Needs light clean by Mr. I386, but mostly
OK.
1994-03-23 01:25:53 +00:00
c0fdd09d5c
add line for 'ast' mp-com driver. needs to go into fils.newconf eventually
1994-03-23 00:37:23 +00:00
21bd5c11f4
delete some unneeded things
1994-03-22 19:17:22 +00:00
46e78d4fac
splimp >= (splnet or spltty)
1994-03-22 08:09:24 +00:00
1d2fa0cf4d
move defn of trapvec to cpu.h
1994-03-22 08:08:43 +00:00
5641eba25c
various and sundry changes
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bcopy.s: added ovbcopy / made bcopy same as ovbcopy
in_cksum.c: completely new (sparc version)
1994-03-22 00:18:25 +00:00
130bf68fa5
ncr: try to get it to recognize slower devices
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scn: mode it closer to i386 version
1994-03-22 00:15:21 +00:00
1c6250a371
Small changes to get them current and useful.
1994-03-22 00:12:40 +00:00
44458e5c43
yes ite is now auto margin, this fixes a conflict with the
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termcap which has vt100 vt102 vt200 and v320 all as automargin.
1994-03-20 10:13:54 +00:00
d75b6eaf33
fix shell command for linking. (from Stephen J. Roznows)
1994-03-20 10:08:44 +00:00
73548d3d48
load symbols if given -S flag, upped kern version to 2. All
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symbols handling changes thanks to Michael Hitch.
1994-03-20 10:05:11 +00:00
9a4c630c24
kernel ddb now has symbols
1994-03-20 10:02:28 +00:00
4f785694ac
DDB support
1994-03-20 09:13:37 +00:00
05f8a1e6f6
add comment that was lost on last commit
1994-03-20 09:11:54 +00:00
9d2747e462
DDB support
1994-03-20 08:58:41 +00:00
cd701f50a3
Fixed a few major bugs. add_nubus_intr() was getting the wrong address,
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and bcopy and bzero were being used. The latter use longs to copy/zero,
and some ethernet cards can't handle longs. I've added bbcopy and bbzero
as a temporary hack, but these should later be added to locore and maybe
changed to use shorts. Still doesn't work: I can now get an interrupt on
the first transmit, but further transmits don't generate more interrupts.
1994-03-20 03:03:26 +00:00
ffad885639
Small mods. Needs lots of cleanup.
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Added one change to make sure we get symbols in DDB.
1994-03-20 00:26:21 +00:00
2412bfd803
Changes to allow kernel debugger symbols.
1994-03-20 00:16:07 +00:00
c0d5b28126
Goof. Missed some mods in the changes to config.new a long time ago.
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Thanks go to kesteloo@cs.unc.edu (Lawrence Kesteloot) for finding this.
1994-03-20 00:14:16 +00:00
ebf601d2d0
bad comment. fix from vdlinden@fwi.uva.nl (Frank van der Linden)
1994-03-19 18:38:33 +00:00
39e3da4a69
Add RCSID macro; be sure ENTRY is in .text
1994-03-18 21:18:07 +00:00
044478d0f7
Ooops. Forgot to move something.
1994-03-18 20:15:39 +00:00
8f86452554
Standardize #includes.
1994-03-18 19:08:28 +00:00
1dbf6bf32e
Clean up uname(2) code some more.
1994-03-18 18:57:13 +00:00
905558ae87
Sparc support.
1994-03-18 08:35:56 +00:00
456e197d26
add reasonable support for MDMBUF output flow control. input to be done later
1994-03-18 05:13:26 +00:00
mycroft