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
...
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
mycroft