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
...
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
...
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.
...
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,
...
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.
...
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()
...
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:
...
* 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.
...
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
...
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
...
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)
...
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
...
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"
...
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.
...
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
...
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
...
obio/vmes/vmel support only active if requested
1994-10-15 06:01:20 +00:00
8986364564
mapiodev takes a bustype argument now
...
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.
...
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
...
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
...
it was the last frame in the trace; otherwise the info is duplicated.
1994-10-09 15:40:51 +00:00
236f105ccd
Remove unneeded #includes.
1994-10-09 15:06:23 +00:00
c3fa5122d6
#include cpufunc.h from pmap.h.
1994-10-09 15:00:38 +00:00
2013b5f349
Combine INTERRUPT case with TRAP and SYSCALL.
1994-10-09 14:51:17 +00:00
f72ff16e5b
Oops. Just fake %ebp; nothing else.
1994-10-09 14:45:40 +00:00
c9cb256e1d
If DDB is configured, make a fake stack frame.
1994-10-09 14:43:00 +00:00
5d0226231f
Do something sensible with interrupt frames.
1994-10-09 14:37:54 +00:00
aef750bbec
Fix slight bogosity in trap frame handling, and combine with syscall case.
1994-10-09 13:48:40 +00:00
e19b0472c8
Make multiple-inclusion protection consistent.
1994-10-09 13:33:53 +00:00
c87fbde918
Fix typo.
1994-10-09 13:31:19 +00:00
701c0f0058
Eliminate i386_saved_state.
1994-10-09 13:27:07 +00:00
8295e4b8f2
Nuke dirty().
1994-10-09 13:23:21 +00:00
ebbc8e0476
Make the conversion macros more consistent.
1994-10-09 13:20:37 +00:00
18830ce0ea
Define pmap_update() using tlbflush().
1994-10-09 13:11:18 +00:00
e165978b36
Use pmap_update(), not tlbflush().
1994-10-09 13:09:11 +00:00
47db98b4d9
Eliminate register restrictions where possible.
1994-10-09 13:02:56 +00:00
87041c0044
Make reg, frame, and sigcontext more similar.
1994-10-09 12:57:11 +00:00
112dac786c
Make reg, frame, and sigcontext more similar.
1994-10-09 12:39:05 +00:00
cce04a7aa1
Put the delay in a macro, and implement it differently.
1994-10-09 09:28:54 +00:00
cbe87dbb9c
Remove BYTE_MSF.
1994-10-09 09:21:53 +00:00
13c1794b82
Eliminate tf_isp.
1994-10-09 09:20:28 +00:00
ae6f1ba610
Don't use pusha and popa.
1994-10-09 09:19:29 +00:00
621455a04a
Don't allow interrupts while in DDB.
1994-10-09 09:13:18 +00:00
4f0f8fdfc4
db_error() does not return.
1994-10-09 08:56:23 +00:00
72fa9c8429
Get rid of unneeded `extern's.
1994-10-09 08:41:20 +00:00
07dbafe712
Use BYTE_ORDER, not BYTE_[LM]SF.
1994-10-09 08:37:35 +00:00
9085601009
Clean up #includes.
1994-10-09 08:29:55 +00:00
da4e97dcc4
Add prototypes.
1994-10-09 08:19:29 +00:00
25cd76c85f
Clean up deleted files.
1994-10-08 15:48:21 +00:00
4e74a4cb54
Lots of bug fixes; clock and mem files new.
1994-10-08 15:48:00 +00:00
5a58654e8a
Fixed bugs according to old memory system.
1994-10-08 15:46:15 +00:00
e2ce91ebf4
Changes to make files more 4.4/1.0B working.
1994-10-08 15:43:53 +00:00
ae5a011da1
fixed minor problem with mtpr()
1994-10-08 15:42:54 +00:00
b44460ce47
New filenames; changes applying to 1.o Beta
1994-10-08 15:42:27 +00:00
e4b5499885
New information about VAX port
1994-10-08 15:41:42 +00:00
b23c0b1b23
fix typo and add 4091 controller
1994-10-08 09:53:15 +00:00
e6bfb63702
Fix typos.
1994-10-07 14:28:26 +00:00
0aa9f727b9
lkm_all in unneeded.
1994-10-07 14:20:11 +00:00
b90985ee3d
Don't poll the BUSY bit until the SDH register is set.
1994-10-07 11:34:52 +00:00
1eaa03e7dc
Fix initial allocation of dev array, and simplify the code
...
slightly.
1994-10-07 09:08:29 +00:00
878839c40d
Simplify the code to expand the dev array slightly, and make sure the size is
...
a power of 2.
1994-10-07 09:07:56 +00:00
d54d5bdb36
fix a couple warnings.
1994-10-06 20:34:25 +00:00
241af64f6d
fix typo.
1994-10-06 20:32:04 +00:00
51ec45b04f
Add Amiga 1200 support (kbd and ide) from
...
osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-10-06 19:54:28 +00:00
9e87730b13
fix flow control and a couple bugs. from:
...
niklas@appli.se (Niklas Hallqvist) and
osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-10-06 19:20:55 +00:00
c36cdf127f
add another interrupt entry, for 4091.
1994-10-06 19:11:30 +00:00
1e14398fc5
add 4091 scsi controller
1994-10-06 19:07:20 +00:00
7b1a94bdf4
fix a thinko in gvp diag. Add 4091 driver from Michael Hitch
...
(osymh@gemini.oscs.montana.edu )
1994-10-06 19:06:40 +00:00
11a257ac8f
fix access check to honor mount arg,
...
from Michael Hitch (osymh@gemini.oscs.montana.edu )
1994-10-06 18:41:26 +00:00
a412f1e2db
Get it to compile again. (agree with sys/ptrace.h)
1994-10-06 06:07:28 +00:00
17ac077f4b
Fix some weird formatting.
1994-10-06 05:20:42 +00:00
4010acf9f3
Handle Cyrix CPUs a bit differently. Based on suggestions from Michael
...
VanLoon.
1994-10-06 03:36:40 +00:00
50387b6e37
Added __weak_reference() macro.
1994-10-05 17:26:54 +00:00
badcc17a6d
Add constants required by XPG3
1994-10-05 17:16:29 +00:00
3595156bad
begone 'softcar' begone!
...
hello 'ppp'.
goodbye 'ccd'.
1994-10-04 17:32:30 +00:00
425833d1b0
sun4/300 support works
1994-10-02 21:59:56 +00:00
f6db3bff3e
cannot open on a sun4 machine
1994-10-02 21:58:02 +00:00
4c5c5d590c
don't pass UPAGES
1994-10-02 21:52:21 +00:00
e8bff526c3
XXX a nasty
1994-10-02 21:51:37 +00:00
c28af54721
MONxx -> OLDMON_xx
1994-10-02 21:50:58 +00:00
7545c52d98
fix ndqb bug handling flags other than TTY_QUOTE.
1994-10-02 04:11:53 +00:00
86e7908a72
Make some comments more clear.
1994-10-01 07:19:32 +00:00
f7b0f89811
Various minor changes to sync better with DG's version.
1994-10-01 07:13:32 +00:00
6ddbe860c2
Update from Wolfgang Stanglemeier.
1994-10-01 06:27:56 +00:00
0e28696023
Add IO_PPI.
1994-10-01 03:52:46 +00:00
e32c213d35
Add IO_PMP[12] and IO_PMPSIZE.
1994-10-01 03:48:49 +00:00
1e0ffaa7d6
Clean up a little.
1994-10-01 03:42:59 +00:00
c25a6980ac
Add INTRUNMASK().
1994-10-01 03:37:37 +00:00
93b8f0f095
Change strategy slightly so that serial console is enabled if internal
...
console is not--regardless of the value of the boot-time flag.
Suggested by a question from bit@gnu.ai.mit.edu (jim howard - bit.map).
1994-09-30 00:52:44 +00:00
53c4d8a7e6
Fix byte order problem in multicast filter calculation.
1994-09-29 21:24:12 +00:00
22441ccd35
I've decided to move the definitions of private structures, etc. to
...
<sys/localedef.h> like AIX and OSF/1.
1994-09-29 05:00:37 +00:00
49e7735666
Actually implement serial boot (console) echo (minor change to ite.c).
...
Remove some old junk in ser.c and implement serial console and serial
boot echo (if serial console's enabled, clear echo).
1994-09-29 03:33:13 +00:00
d6bfeb6b71
failure to bind to a reserved port should return EACCES not EPERM.
1994-09-29 02:31:35 +00:00
245f59a3c7
Fix typo in last change.
1994-09-28 15:00:31 +00:00
mycroft