d5f99262a9
Since npxdna() and npxsave() are only ever called at spl0 now, we can get rid
...
of all the overhead of frobbing the IDT, and just use a simple flag to tell
npxintr() to ignore interrupts. This allows lots of code reduction.
Also, update some comments and add some DIAGNOSTIC code to detect is these
assumptions ever become wrong.
1994-11-07 03:39:37 +00:00
5133a6cfd7
Only save the FPU state if somebody else needs the FPU, or when forking.
1994-11-06 23:43:17 +00:00
f3ef31e4aa
Oops; forgot to adjust stack offset.
1994-11-06 22:05:08 +00:00
37863af7bb
Forgot two underscores.
1994-11-06 21:51:47 +00:00
d4510670f1
fix for bug 559, as reported by Jason Thorpe. (fix by me)
1994-11-06 21:49:08 +00:00
58b3010e87
Use %eax slightly more effectively in cpu_switch().
1994-11-06 20:51:46 +00:00
2f38797073
Trivial changes to make the code more consistent.
1994-11-06 20:39:50 +00:00
915336b97c
Approximate the divide by multiplying by 3433/4096. This is faster than
...
the previous code, and more accurate. Also avoid saving and restoring
registers.
(The multiplication algorithm was generated by GCC.)
1994-11-06 20:33:35 +00:00
ddb6e42460
Actually, don't bother checking p == 0 at all.
1994-11-06 20:30:09 +00:00
5cf38ebdb4
The case of curproc == 0 `can't happen' unless we're in the idle loop, so
...
allow it to panic by way of a reference to 0 in other cases. Explicitly test
for p == 0 in the specific cases where it's needed, and only calculate pcb if
needed.
1994-11-06 20:28:57 +00:00
9a84611b06
Move the spl0() from the idle loop to the top of cpu_switch(). (This also
...
avoids needing to call spllower() below.) Set curproc immediately after
removing the new process for the run queue, before allowing interrupts again,
for the benefit of schedcpu().
1994-11-06 20:21:29 +00:00
205d425f2f
As pointed out by Bruce, splsoftclock() needs to process pending interrupts
...
when lowering the priority. Do this by simply calling splx(). For the
benefit of NFS (for now), modify splx() to return a value so that
splsoftclock() does. This work is optimized out for every use of splx()
that ignores the value, so it only affects relevant code.
Also, clean up this file a little.
1994-11-06 01:37:47 +00:00
4cd7c0f34e
reset scsi bus at attach time
1994-11-05 09:35:54 +00:00
880176b15b
proc0.p_addr must be initialized before we can take a probe trap, so
...
that the pcb_onfault will be work
1994-11-05 09:31:05 +00:00
0d4b376377
only print the vec if needed
1994-11-05 09:28:06 +00:00
c2191a2ad0
Fully prototype ssdtosd() and sdtossd().
1994-11-05 03:20:36 +00:00
34c4570d61
Only use ssdtosd() when creating, expanding, or copying the LDT. Keep a copy
...
of the result in the PCB so it can be loaded quickly on context switches.
1994-11-05 03:17:33 +00:00
867ac5e15f
Add sdtossd() by HOSOKAWA Tatsumi, and a C version of ssdtosd() by me.
1994-11-05 02:47:02 +00:00
600aa2c5f8
Trivial optimizations. Also, make sure we get the overflow correct if
...
called at spl >= clock.
1994-11-05 02:16:26 +00:00
2a9b6f7959
Fix stupid bug in last change.
1994-11-04 23:30:15 +00:00
4ec6774e12
Add a simplified version of wdcommand() that can be used in some cases.
...
Avoid needing a wd_softc inside wdprobe().
1994-11-04 23:18:06 +00:00
38420d7db1
Don't need cd_indirect.
1994-11-04 22:51:59 +00:00
3df6bf0c0e
Trivial stylistic changes.
1994-11-04 21:32:23 +00:00
098c6e36e6
Various cleanup. In particular, be much more careful with buffer flags.
1994-11-04 21:19:48 +00:00
e11ffbc64b
Fix a call to math_abort().
1994-11-04 20:47:07 +00:00
854d8d96dc
Rearrange slightly.
1994-11-04 19:25:34 +00:00
cfc4633919
Remove outdated comment.
1994-11-04 19:17:47 +00:00
1ec8f8d19c
Make IRQ_SLAVE a plain number, too, and remove IRQ{0-15}.
1994-11-04 19:13:49 +00:00
95f0ee6cd5
Remove icu.h.
1994-11-04 19:11:13 +00:00
2252d31c99
Remove use of IRQ0.
1994-11-04 19:10:46 +00:00
8d01374523
Don't need icu.h any more.
1994-11-04 19:08:19 +00:00
b7acf321cd
No longer needs icu.h.
1994-11-04 18:59:34 +00:00
195574a7de
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
...
rather than bit shifting.
1994-11-04 18:57:15 +00:00
d66f8d7cdb
Clean up deleted files.
1994-11-04 18:54:43 +00:00
29414c5a0a
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
...
rather than bit shifting.
1994-11-04 18:34:50 +00:00
0ba30791b5
Remove references to isa_devtab.
1994-11-04 09:57:52 +00:00
f8183b2d0e
Make a wrapper match function to check the bus and device numbers, rather
...
than insisting that every driver do it.
1994-11-04 09:42:18 +00:00
9af4fee97d
Use kvtop() rather than address arithmetic in a couple of places.
1994-11-04 08:55:53 +00:00
a980084e46
EISA devices have no DRQ.
1994-11-04 08:24:25 +00:00
b12de59a0a
Make this work with new config code.
1994-11-04 07:39:19 +00:00
494ac4a412
Comment out one option that doesn't quite work at the moment.
1994-11-04 07:36:44 +00:00
d9b8813f0e
Correct pcprobe() argument list.
1994-11-04 07:30:51 +00:00
372fb664e9
Add needs-flag to audio device.
1994-11-04 07:26:49 +00:00
1948fcb3fa
Add a new function config_scan(), which just calls a particular function
...
with each plausibly cfdata, ignoring the priority mechanism completely.
1994-11-04 06:40:11 +00:00
2e8ae560f6
Commit incest with the config system for this one specific case.
1994-11-04 03:57:32 +00:00
9fdc2ecb99
Export struct matchinfo and mapply().
1994-11-04 03:12:20 +00:00
52a27c59d6
Calculate indirectness earlier, and stor it in the struct matchinfo.
1994-11-04 03:07:17 +00:00
fa769b0e97
Set ia_irq correctly.
1994-11-04 02:55:32 +00:00
e43f08ff4c
Add `newvers' target.
1994-11-04 01:22:26 +00:00
df97a5a224
Oops; don't always include EISA and PCI autoconfig.
1994-11-04 01:08:12 +00:00
b65100aa43
Remove ep0.
1994-11-04 01:03:35 +00:00
10c353cf10
Update to match autoconfig code.
1994-11-04 01:02:40 +00:00
8f064215a2
isa.h -> isareg.h, and update prototype of pcprobe().
1994-11-04 01:00:38 +00:00
7773b21b74
Correct an oversight.
1994-11-04 00:53:06 +00:00
8ce4eae125
Need some constants from isareg.h.
1994-11-04 00:44:32 +00:00
162eab3e92
Use NFDC and NWDC, not NFD and NWD.
1994-11-04 00:41:20 +00:00
9e4b0e45fe
Use NFDC and NWDC, not NFD and NWD.
1994-11-04 00:40:17 +00:00
0fe0a0575c
#include device.h, for prototypes.
1994-11-04 00:36:47 +00:00
893b0e1f83
config_make_softc() needs pointer to parent; and fix a couple of other bogons.
1994-11-04 00:14:04 +00:00
d4dd538296
Oops; forgot isacd.
1994-11-04 00:07:39 +00:00
d58828dd61
vector.h should have been nuked ages ago.
1994-11-04 00:02:39 +00:00
d35f08ffa6
isa.h -> isareg.h
1994-11-04 00:00:36 +00:00
3fca7e771a
New version using standard config_*() functions.
1994-11-03 23:53:19 +00:00
05ff8766ef
Call config_rootfound() once for each bus type.
1994-11-03 23:46:15 +00:00
ebbdd6473b
Update to match autoconfig code.
1994-11-03 23:26:03 +00:00
19fc9d55c8
*intr() arg does not need to be void*.
1994-11-03 23:23:38 +00:00
d0163400d1
Update to match autoconfig code.
1994-11-03 23:21:24 +00:00
54cc63645d
Update to match autoconfig code.
1994-11-03 23:08:27 +00:00
d23d1e83dc
Use indirect config for subdevices, and add dkdrivers where missing.
1994-11-03 22:55:58 +00:00
94cde915db
Rename pciprobe() to pcimatch(), and move it to pci_machdep.c.
1994-11-03 22:27:16 +00:00
194e83af73
Don't allow configuration of specific PCI function numbers.
1994-11-03 22:18:36 +00:00
e06bd72a85
Always use direct configuration.
1994-11-03 22:15:19 +00:00
d8561ad477
Oops; update scsibusmatch() arg list.
1994-11-03 22:09:00 +00:00
ef0c18e1cf
Always use direct configuration for SCSI devices.
1994-11-03 22:05:08 +00:00
4afbef1f16
If cd_indirect is set in the parent, create a softc early and pass it to the
...
probe routine.
1994-11-03 22:01:09 +00:00
dddba87f23
Change second arg of match routines and config_attach() to void*; have
...
config_search() and config_rootsearch() return void*. Remove old cd_aux
(which was unused), and add cd_indirect where it used to be.
1994-11-03 21:51:43 +00:00
38696623ac
If CONFIG_INDIRECT, the second arg to the match routine is a softc, not a cfdata.
1994-11-03 20:27:02 +00:00
54608f7ea0
Remove a couple of i386-specific hacks, and make a couple of others #ifdef
...
CONFIG_INDIRECT instead.
1994-11-03 20:24:21 +00:00
c5d78ba883
Stylistic changes.
1994-11-03 20:12:05 +00:00
c6038ad75c
Clone from GENERIC.
1994-11-03 19:36:05 +00:00
eb0b9ef0c2
Clone from GENERIC.
1994-11-03 19:21:01 +00:00
6d40ac4041
pms0 would be at irq 12 if it existed.
1994-11-03 19:09:17 +00:00
429f49d58f
Clone from GENERIC.
1994-11-03 19:00:12 +00:00
edb1bc6eae
Don't mess with device if it was opened while we napped.
1994-11-03 18:57:33 +00:00
b3d26ef983
Same as GENERIC, but assumes no local disks or tapes.
1994-11-03 18:45:45 +00:00
8b77809605
Clone from GENERIC.
1994-11-03 18:37:51 +00:00
a955dc06dc
Rearrange slightly.
1994-11-03 18:27:13 +00:00
8685fcd96b
commulti needs slave #.
1994-11-03 18:26:48 +00:00
eada385a68
Clean up deleted files.
1994-11-03 18:14:54 +00:00
39ee7e572c
Make a real GENERIC config.
1994-11-03 18:14:50 +00:00
283745574f
Commit this, though it really does need work.
1994-11-03 16:55:57 +00:00
c47f94b951
Remove some needs-count specs.
1994-11-03 16:50:50 +00:00
0f73b4b80a
ep can be on EISA bus.
1994-11-03 16:46:42 +00:00
557c715327
Make this actually work.
1994-11-03 16:43:26 +00:00
06687c1c8d
Make this a little closer to current reality.
1994-11-03 16:25:25 +00:00
492011ffd7
Modify the serial port initialization slightly so it works on the IIsi.
1994-11-03 16:15:27 +00:00
ea307925ae
Clean up deleted files.
1994-11-03 15:55:47 +00:00
a5917e2a63
Relocate aha1742.c, in preparation for other changes.
1994-11-03 15:55:40 +00:00
22ab689dfe
Fix off by one error in in_socktrim(), reported by Karn Fox.
1994-11-03 14:57:35 +00:00
84ff6c006a
you cannot ALIGN() backwards
1994-11-03 05:58:44 +00:00
8b82ad359d
bzzzttt wrong wrong wrong
1994-11-03 04:29:53 +00:00
4650de140a
kill perftest code
1994-11-02 23:18:25 +00:00
88af1ef233
VA_VSEG() should use NBPG
1994-11-02 23:16:59 +00:00
138a1d9e01
let busmatch print the level/vec
1994-11-02 23:16:28 +00:00
48347d17d4
cleanup
1994-11-02 23:16:02 +00:00
9b4d6d44f8
ioctl u_long cmd
1994-11-02 05:00:40 +00:00
95e71f1dbd
first vme ie card
1994-11-02 05:00:13 +00:00
274ac617ef
clean vnode_if.[ch]
1994-11-02 04:59:59 +00:00
8e89099cf4
ioctl u_long cmd
1994-11-02 04:59:23 +00:00
b71f248be4
do not have UPAGES definition
1994-11-02 04:59:04 +00:00
9f96a3313e
various
1994-11-02 04:58:25 +00:00
4c10604c2b
ioctl u_long cmd
1994-11-02 04:57:53 +00:00
ae3d0a09f9
sendsig u_long code
1994-11-02 04:57:25 +00:00
0fec9f9455
add ldcontrolb
1994-11-02 04:57:02 +00:00
46f66f22e0
ioctl u_long cmd
1994-11-02 04:55:47 +00:00
e3b33c7c21
add wcopy/wzero, and ack VME using ldcontrob
1994-11-02 04:55:20 +00:00
bdcab43fb8
ioctl u_long cmd; and KNF
1994-11-02 04:54:19 +00:00
0f8e6cf968
Make a copy of the LDT when forking.
1994-11-01 06:49:19 +00:00
fc3961284c
Raise MCLBYTES to 2048.
1994-11-01 03:53:28 +00:00
6db067c176
sendsig() and sun_sendsig() code to u_long.
1994-10-31 23:47:23 +00:00
6e84d8d039
Add a couple of casts to calm GCC.
1994-10-31 21:26:13 +00:00
d296006dca
Add USER_LDT.
1994-10-31 21:07:50 +00:00
20cc8b6c5c
Increase NKPDE to cope with 64MB RAM.
1994-10-31 06:30:52 +00:00
930c2dade2
fix CS[5678] code
1994-10-31 05:18:10 +00:00
65c76f071d
Fixup a couple of missed fixes when updating to hp300/amiga
...
interpretation of mmutype. Thanks to Lawrence Kesteloot for
catching the first of these.
1994-10-31 01:15:53 +00:00
1c76bf7aa1
Add a nullcnpollc(), for people who don't want to deal.
1994-10-30 22:16:37 +00:00
7c29d675ec
Change argument list of ttioctl() to match other ioctl functions.
1994-10-30 22:11:05 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
f02d90ac83
code is u_long for sendsig()
1994-10-30 19:18:44 +00:00
4eaa98b365
cleanliness, type sizes, casts.
1994-10-30 19:15:46 +00:00
e4f7454791
code is an unsigned long, not an unsigned int.
1994-10-30 19:11:55 +00:00
0a930e5ce6
redo that last change, correctly. (suggested by mycroft.)
1994-10-30 19:11:09 +00:00
d5152f35d7
DTRT with thread id.
1994-10-30 19:09:45 +00:00
d7b077da74
use unsigned ac_flag
1994-10-30 19:09:08 +00:00
514f89832e
minor clean, and kill some unnecessary paranoia
1994-10-30 19:08:35 +00:00
1e951824c4
Clean up deleted files.
1994-10-30 18:43:27 +00:00
89a7412206
KNF
1994-10-30 18:43:21 +00:00
815a0b9aca
Fix a buglet in computation of fbsize. Pointed out by monroe@cs.pdx.edu.
1994-10-30 13:34:31 +00:00
a91a509292
add NFS server functionality
1994-10-29 08:34:06 +00:00
cdf24ccd37
clean up types usage.
1994-10-29 08:20:12 +00:00
e6c493ce00
compensate for stupitdities in the use of b_pfcent.
1994-10-29 08:02:22 +00:00
f704435aa1
light clean; make sure headers are properly included, types are OK, etc.
...
use UNALINGNED_ACCESS macro, to determine how to get at fields.
1994-10-29 07:59:27 +00:00
be8c7b9d80
light clean; make sure headers are properly included, types are OK, etc.
1994-10-29 07:58:24 +00:00
aa151f86b3
change some strategic casts to (*long) from (*int).
1994-10-29 07:35:04 +00:00
58604c58ca
fix a couple of obvious, painful endianness bugs introduced in last commit.
1994-10-29 06:38:11 +00:00
f46f498d53
Changed code to KNF, removed global variable per cgd's request.
1994-10-29 00:43:14 +00:00
9769a6a6f7
Various:
...
* Forget all cached info when opening a new disc.
* If the disc is removed, flush the buffer queue rather than stalling it.
* Set the default label after getting the disc size, and fill in the info
for RAW_PART also.
* Change another use of the unit number to a softc pointer.
* Use a dkdevice to hold the label and open partition masks.
* Force the partition offset to 0 for RAW_PART, regardless of the label.
* Nuke MCDPHYS() and MCDREADRAW; they had a silly bug that caused the code
to not work, and they aren't useful anyway.
Some other minor cleanup.
1994-10-28 23:39:59 +00:00
63da4ca156
kill space
1994-10-28 23:18:04 +00:00
64d07daf4f
kill space.
1994-10-28 23:17:22 +00:00
cf92049b53
minor cleanup; get output format right.
1994-10-28 23:14:46 +00:00
17e2c106af
oopps! how did an Id sneak in...
1994-10-28 23:06:09 +00:00
429c7771d3
Correct padding in 3.3 boot sector structure, per Mike Hartman.
1994-10-28 22:40:46 +00:00
ed0f09279e
Reran makesyscalls.sh, to update SYS_* constants and fix truncated line.
1994-10-28 20:46:17 +00:00
4c7eedf0b8
This is not my day.
1994-10-28 20:20:18 +00:00
c0fd0f67f1
Fix typo.
1994-10-28 20:16:10 +00:00
0badb64371
For now, limit the maxfilesize to 2^31*bsize-1 in core. This is temporary.
1994-10-28 20:15:09 +00:00
f62b376067
Fix a couple of types in the compatibility code.
1994-10-28 19:59:21 +00:00
c184327c57
Make this work. Kludge from grantham.
1994-10-28 19:55:37 +00:00
f5720d1edd
Don't allow truncating past maxfilesize.
1994-10-28 19:31:07 +00:00
46ba25f017
Add vnode_if.[ch] to the clean target.
1994-10-28 17:05:29 +00:00
58f5cef745
repair a type
1994-10-28 16:50:59 +00:00
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
5a13863a4b
Default to decent performance.
1994-10-27 02:04:18 +00:00
fc67924047
Merge changes from Wolfgang Stanglmeier's 941012 release.
1994-10-27 02:02:00 +00:00
a63beafc2b
new RCS ID format.
1994-10-26 21:08:38 +00:00
87ce99227c
Move sun3_round_up_seg() here from param.h as a temporary measure.
...
Eventually, it should be eliminated from these two files as well.
1994-10-26 19:04:36 +00:00
6bc6879e46
Remove some unnecessary junk.
1994-10-26 18:56:02 +00:00
7269ce27cc
We don't need to clear the nested trap bit.
1994-10-26 18:45:40 +00:00
e75cb9b517
Oops; need spltty() around call to print().
1994-10-26 18:13:24 +00:00
556a119342
Implement *cnpollc().
1994-10-26 18:06:30 +00:00
a43a6e9bdf
Use u_int32_t and friends. Comment a tiny bit...
1994-10-26 18:05:48 +00:00
6371cf2364
Add pccnpollc() and comcnpollc().
1994-10-26 18:00:13 +00:00
f77d6c1435
Remove bogus definition of cnpollc().
1994-10-26 17:57:50 +00:00
511d2732a3
Implement cnpollc().
1994-10-26 17:56:53 +00:00
fa0bf2b51a
Add a comment.
1994-10-26 17:52:22 +00:00
e65f99d726
Use pcb_onfault only in the specific cases of protection, alignment, and
...
page faults. For all other kernel-mode faults and traps, ignore it. For
user-mode faults and traps, always ignore it.
Some other minor cleanup.
1994-10-26 17:38:44 +00:00
4e9c2720e2
Clean up deleted files.
1994-10-26 11:58:32 +00:00
afffe1aaf8
Fixed Charles suggestions:
...
1. always do the stackgap_init()/CHECKALT first in syscalls that need it.
2. svr4_emul_find() uses malloc for the buf, does not use copyoutstr, but
copyout().
Removed makesyscalls.sh; it was really old and we don't need a separate copy.
1994-10-26 11:58:24 +00:00
20af809ca2
new RCS ID format.
1994-10-26 09:07:55 +00:00
4fdae7a0ae
new RCS ID format.
1994-10-26 08:45:48 +00:00
dafacba9d5
new RCS ID format.
1994-10-26 08:23:50 +00:00
b20f78e63f
new RCS ID format.
1994-10-26 08:06:10 +00:00
d62187c043
new RCS ID format.
1994-10-26 08:01:33 +00:00
57fb77a14e
new RCS ID format.
1994-10-26 07:48:18 +00:00
132b41434c
new RCS ID format.
1994-10-26 07:22:45 +00:00
6d9927894a
vme interrupt support
1994-10-26 07:16:34 +00:00
62b9ec5645
rearrangement
1994-10-26 07:16:22 +00:00
62b99b6414
vme, and cleanup some messy #ifdef stuff
1994-10-26 07:15:09 +00:00
ef07868ebe
sunos compat changes
1994-10-26 07:13:56 +00:00
2036bd665c
updates
1994-10-26 07:12:38 +00:00
a4323e6911
changed sunos_compat, if_ie
1994-10-26 07:12:18 +00:00
f3299b1470
obio/vme16 Intel Ethernet driver by Chuck Cranor. works on vme16.
1994-10-26 07:11:16 +00:00
9773a7aa40
working vme16/32 support
1994-10-26 07:09:41 +00:00
aa9eacdd59
new RCS ID format.
1994-10-26 06:39:02 +00:00
6668f51c96
new RCS ID format.
1994-10-26 05:44:32 +00:00
69d2deb545
new RCS ID format.
1994-10-26 05:27:43 +00:00
0974859697
new RCS ID format.
1994-10-26 02:57:08 +00:00
6b7c260753
new RCS ID format.
1994-10-26 02:45:11 +00:00
582d43b33b
new RCS ID format.
1994-10-26 02:31:56 +00:00
ec77f0b327
new RCS ID format.
1994-10-26 02:01:24 +00:00
4178f44192
Add a missing item to trap_types[].
1994-10-26 01:32:51 +00:00
7be5732f87
Implement new system call entry method. Clean up all of the IDT frobnication
...
code.
1994-10-26 01:30:59 +00:00
734a6bf4d5
update
1994-10-26 01:04:28 +00:00
63d1852163
whoops
1994-10-26 01:03:43 +00:00
c4fba0ee57
and we update these
1994-10-25 23:05:28 +00:00
1784f27584
and these
1994-10-25 23:04:53 +00:00
e5877200d7
Clean up deleted files.
1994-10-25 23:03:35 +00:00
019f48332c
rename, new syscall interface, etc.
1994-10-25 23:03:22 +00:00
3f7c5d3d59
add COMPAT_10
1994-10-25 21:31:32 +00:00
0ec2e0b85c
Attempt to deal with trace exceptions from single-stepping a trap instruction.
1994-10-25 15:33:40 +00:00
7594210178
Slight optimization to remrq(); no need to use/save %esi.
1994-10-25 15:13:44 +00:00
0b827ee8ee
Add some #defines for the offsets into the bootstrap tables.
1994-10-25 14:46:50 +00:00
9f00060fdf
Map the kernel text read-only if !DDB. Also, shorten many parts of the page
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table startup by judicious application of lea.
1994-10-25 14:31:24 +00:00
dca2741d28
make SYS_* macros unique
1994-10-24 23:26:02 +00:00
f3c9ca2e05
Make the termios convul^H^Hersion a little less ugly, and convert CSIZE correctly.
1994-10-24 22:01:35 +00:00
b415eb1d1d
new from christos
1994-10-24 17:37:34 +00:00
4bad1511b7
Fix a bug I introduced in the last commit, regarding a VTIME timeout causing
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EWOULDBLOCK to be returned rather than looping again to see if any characters
are pending. Also, fix another bug in the original code; if someone changed
VMIN behind our back, last_cc might be uninitialized when we reference it.
1994-10-24 09:09:06 +00:00
dc7de949e9
change exec_setup_fcn() to be more useful (from christos)
1994-10-24 05:32:19 +00:00
260ddbefb7
Rearrange ed_init() slightly, to better correspond to the National manual.
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Optimize ed_rint() slightly in the case of multiple packets. (Avoid an outb
and an inb for each packet).
1994-10-23 23:24:56 +00:00
2623b287e6
fix for numerous cut & paste errors in the last changes, from Christos.
1994-10-23 23:11:27 +00:00
a6426e2b27
oops; went overboard, and did the user_ldt calls the wrong way.
1994-10-23 21:57:12 +00:00
603fe7b5a6
Slight optimization.
1994-10-23 21:38:00 +00:00
0114159848
Fix the packet length correction for buggy chips so that it actually works,
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and always use it (otherwise short packets could still be corrupted). Also
produce a diagnostic message if DIAGNOSTIC, since it *is* a hardware bug.
Add an ED_PAGE_SHIFT constant, and use it, to avoid GCC doing horrendous
things with divides and multiplies.
1994-10-23 21:22:13 +00:00
28cbceeec7
Make this more likely to work.
1994-10-23 19:24:01 +00:00
97ad3ec4b8
fixes from Matthias. splimp and other stuff.
1994-10-21 07:03:57 +00:00
abc582b6d2
Return ppid and euid for COMPAT_IBCS2, too.
1994-10-21 01:12:13 +00:00
f19afe34cb
Reran makesyscalls.sh.
1994-10-21 00:15:36 +00:00
452508f874
Fix typos.
1994-10-21 00:14:36 +00:00
a9ef20740a
Make this compile with USER_LDT again.
1994-10-20 23:48:21 +00:00
425e5f67f0
Reran makesyscalls.h.
1994-10-20 23:23:46 +00:00
be01ae1904
Fix typo in description of syscallarg.h.
1994-10-20 23:22:38 +00:00
97c2b52714
Minor change; use proc_reparent().
1994-10-20 22:54:35 +00:00
be18e790ff
Get the label sector right if there is no NetBSD partition in the MBR.
1994-10-20 22:44:37 +00:00
79e18619fb
Add a cpu_cleanup() function, to support some experimental code.
1994-10-20 22:43:23 +00:00
a509897f98
Before I forget...
1994-10-20 21:21:02 +00:00
d2b4ef0319
Don't try to load p_priority from the run queue head.
1994-10-20 20:47:53 +00:00
e5d974c51f
First cut at making user-level SCSI commands work. This is untested.
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Partly from John Brezak.
1994-10-20 20:31:23 +00:00
3e30a415ae
Be careful not to stack multiple timeouts.
1994-10-20 19:22:01 +00:00
4d072c5435
Remove the local timeout mechanism, and just use explicit timeout()/untimeout()
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calls.
1994-10-20 18:37:45 +00:00
c11a06cbc2
Always set d_secsize to 512 for now.
1994-10-20 17:03:09 +00:00
b8ab5f65d1
Back out change to print geometry from label at boot; can't do this reliably.
1994-10-20 16:54:44 +00:00
0862d07daf
Don't switch to single-sector mode just because we got a corrected error.
1994-10-20 16:36:21 +00:00
d4153fff4d
Rearrange wdcstart() in a more logical fashion, and eliminate many redundant
...
calculations. Also, speed up bad block searching a little.
1994-10-20 16:19:08 +00:00
7d391c250d
Fix minor omission.
1994-10-20 14:10:18 +00:00
cd66683989
openpart -> openmask
1994-10-20 14:08:07 +00:00
bb12b9c8a2
Trivial stylistic changes.
1994-10-20 14:05:08 +00:00
caaeda044b
Similar changes to sd.c.
1994-10-20 14:03:38 +00:00
b1568d887e
Use the block size in the label in most cases.
1994-10-20 13:50:38 +00:00
cae71ba91d
Various changes:
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* Add a dkdevice; move sc_*openpart, sc_label, and sc_cpulabel into it.
* Turn sc_wlabel into a flag, and don't set it automatically in DIOCWLABEL.
* If there is no label, disallow all I/O except to the raw partition.
* Don't allow I/O to `unused' partitions.
* Beginnings of support for block sizes other than 512 bytes.
Other minor changes.
1994-10-20 13:44:46 +00:00
d5b3572f5c
Various changes:
...
* Get rid of unused `partflags'.
* Use dk_openpart, and remove `openparts'. Also, allow an open on both
the block and characters devices at the same time.
* If there was a label, print the geometry from the label at boot time.
* Turn `wlabel' into a flag, and *don't* set it automatically in
DIOCWLABEL; disklabel(8) does that.
Other minor changes.
1994-10-20 13:33:36 +00:00
70d91988ab
update for new syscall args description mechanism
1994-10-20 05:34:04 +00:00
d4bf824ec2
update for new syscall args description mechanism
1994-10-20 05:17:21 +00:00
fdc5c13d94
update for new syscall args description mechanism
1994-10-20 05:02:13 +00:00
74d7436a91
pay a small amount of lip service to the new syscall args mechanism.
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In reality, none of these will compile.
1994-10-20 04:47:31 +00:00
5aea0d3fd2
update for new syscall args description mechanism
1994-10-20 04:46:23 +00:00
cb4e5ecaa5
Print a single `soft error' message when an operation was retried and
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eventually completed successfully. Also fix fsbn numbers in diskerr() calls.
1994-10-20 04:46:17 +00:00
77e4fe47ef
update for new syscall args description mechanism
1994-10-20 04:43:21 +00:00
3c8b6feab0
better #ifdef's
1994-10-20 04:40:58 +00:00
9da8a598cd
update for new syscall args description mechanism
1994-10-20 04:38:33 +00:00
f59b086d9c
one minor mod...
1994-10-20 04:37:09 +00:00
0da612d076
update rcsid
1994-10-20 04:32:39 +00:00
b7c9fb174f
Clean up deleted files.
1994-10-20 04:29:36 +00:00
6f353db960
update for new syscall args description mechanism
1994-10-20 04:28:10 +00:00
fa90479d67
update for new syscall args description mechanismcd
1994-10-20 04:27:44 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
f0c1138373
update for new syscall args description mechanism, and deal safely
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with wider types.
1994-10-20 04:20:55 +00:00
b2d8a64ebd
Make another printf() #ifdef FD_DEBUG.
1994-10-20 03:38:13 +00:00
872999d392
Make the verbose diagnostics #ifdef FD_DEBUG.
1994-10-20 00:52:23 +00:00
36ac18735f
fix pr 528; don't define struct if_data inside another structure.
1994-10-19 20:57:56 +00:00
20cb927177
add timezone support to inittodr (thanks to Phil Budne)
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add a working resettodr (ditto)
rcs header
1994-10-19 17:15:16 +00:00
70e27da16b
Fix up some printfs and make them consistent.
1994-10-18 18:24:35 +00:00
8ae8b4ab29
Bug fixes from Rafal Boni:
...
* Set promiscuous mode flag before configuring card, so it actually works.
* Handle failed TDR commands correctly.
* Remove some apparently defunct and bogus code.
(This driver needs more work.)
1994-10-18 13:40:30 +00:00
4eb752cd51
make the "wait on swbuf" message SDB_IO -- it's I/O related, and it's
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not at all anomalous (and bloody annoying!) on 4M machines.
1994-10-18 06:42:28 +00:00
90f2c4f70a
DEBUG and/or DIAGNOSTIC shouldn't cause thing to be printed for "normal"
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cases, unless the user explicitly requests it. add variable
startinit_verbose to control init-starting messages.
1994-10-18 06:28:06 +00:00
1725b07a35
there are no flags between us (and compiling) any more.
1994-10-18 06:11:15 +00:00
bd6d113b69
change a number
1994-10-18 04:27:30 +00:00
8c34217adb
The ns32k uses IEEE, not vax, floating point arithmetic.
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Adjusted constants appropriately.
1994-10-18 00:25:27 +00:00
805605ce56
kill le0. *sigh*
1994-10-17 21:49:51 +00:00
894d08c561
fix two typos.
1994-10-17 20:07:03 +00:00
320359f8e2
change, requested by Jarle Greipsland
1994-10-17 00:08:29 +00:00
d00c05633a
Wait on the correct bit in the lower half of kbc_get8042cmd(); and some other
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mostly stylistic changes. Based on suggestions from John Hood.
1994-10-16 15:46:13 +00:00
06b14c27fd
Substantially smaller and faster version, from me.
1994-10-16 15:37:41 +00:00
2fb5b874a1
sbus_establish() is sun4c/sun4m specific
1994-10-15 08:57:20 +00:00
63afb063a5
declare obio/sbus in the right place
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obio/vmes/vmel support only active if requested
1994-10-15 06:01:20 +00:00
8986364564
mapiodev takes a bustype argument now
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attempt to configure vmel/vmes
1994-10-15 05:53:23 +00:00
3ae3c206d7
mapiodev takes a bustype argument now
1994-10-15 05:48:47 +00:00
f501e4e128
make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files.
1994-10-15 04:57:29 +00:00
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
63bb09e6da
Don't return received data to the user until the initial handshake is complete.
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Also use TCPS_HAVEESTABLISHED() in a few other places.
1994-10-14 16:01:48 +00:00
6f5794ecba
Fix bugs in dealing with odd-length mbufs in ed_pio_write_mbufs(). From
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John Hood.
1994-10-14 13:05:13 +00:00
b94d5a36e7
Increase the default window size to 16k.
1994-10-13 14:26:15 +00:00
7c01f7ce51
Changes from DG to deal with some old chips that corrupt the packet length.
1994-10-12 13:42:00 +00:00
8f5b447fb2
Remove the need for some untimeouts.
1994-10-12 13:38:16 +00:00
4894f929bc
KNF. (still need to kill the bitfields)
1994-10-11 22:31:55 +00:00
98e70587d5
Avoid GCC generating a call to memset().
1994-10-11 09:26:01 +00:00
4252ca6644
Correct multicast filter calculation.
1994-10-09 21:19:04 +00:00
ee5cde2719
Oops; slight optimization to the previous.
1994-10-09 18:10:55 +00:00
8c5f95b10b
Pretend that trap() and syscall() have no args.
1994-10-09 16:09:27 +00:00
88501e66d2
Fix post-decrement loop to not overshoot, so the last change works right.
1994-10-09 15:49:10 +00:00
867f51ab31
Only print the return address of an interrupt, trap, or syscall separately if
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it was the last frame in the trace; otherwise the info is duplicated.
1994-10-09 15:40:51 +00:00
mycroft