9daf57454e
use phys_map for DVMA like the sparc
1996-02-20 22:05:32 +00:00
dfdd60a3d1
keep static symbols
1996-02-20 22:03:56 +00:00
b80de84521
kill SCSIDEBUG
1996-02-20 22:03:20 +00:00
e3e5c394ae
Oh. Now that size is unsigned, (size >= 0) is always true.
1996-02-20 02:42:55 +00:00
b3547c4296
New handlers for kernel trace and breakpoint traps. These allow
...
the kernel debugger (ddb or kgdb) to play with the stack pointer.
1996-02-16 23:36:52 +00:00
7dff812d6e
prototype fixes
1996-02-16 23:32:00 +00:00
c59b002704
Sync. with sparc version, and fix some cosmetic nits...
1996-02-16 20:36:11 +00:00
9433112204
Have <sys/param.h> so no need for <sys/types.h>
1996-02-16 20:33:27 +00:00
1c0f939eba
Fix comment
1996-02-16 20:18:51 +00:00
b49f01b2ce
Fix comments
1996-02-16 20:17:58 +00:00
7b4335f9db
Moved functions for debugger memory access to db_memrw.c
...
so they can be pulled in for either ddb and/or kgdb.
1996-02-16 20:08:44 +00:00
5cb4cacff1
Add some things needed by KGDB
1996-02-16 20:04:36 +00:00
49b1d84e94
Resurrecting db_memrw.c to hold some code shared by ddb and kgdb.
1996-02-16 19:11:27 +00:00
5404ccfbd7
Improved delay() implementation with lower overhead,
...
makes very short delays much more accurate.
1996-02-16 18:06:11 +00:00
bcfac202c8
No longer need delay2us(), just use delay(2)
1996-02-16 18:00:33 +00:00
8b686f43c0
machdep.c
1996-02-13 19:40:22 +00:00
243011c19d
pass correct type to setjmp
1996-02-13 19:39:08 +00:00
89c2f6dc04
now in sys/dev
1996-02-13 17:29:15 +00:00
9e07977e11
no longer useful
1996-02-13 17:27:41 +00:00
44aab5f4d3
make pmap_page_index return int
1996-02-12 21:21:15 +00:00
2e06ee143c
Avoid 3/50 H/W bug (I hope)
1996-02-12 05:19:09 +00:00
c0a9716f6e
Fix address wrap in bus_mapin
1996-02-12 05:14:19 +00:00
f4cc5b017a
eliminate setjmp.h
1996-02-09 21:51:39 +00:00
753fe3a25a
Fix mkdep problems due to missing flags.
1996-02-09 02:21:13 +00:00
718ac5d246
[import changes from sparc port]
...
- moved disk_busy() call from xdstrategy() to xdc_startbuf()
[prevents disk_unbusy panic when disk is loaded (if no
free IOPBs, xdstrategy() would queue the buffer for pickup
by xdcintr() but xdcintr() would never call disk_busy().
xdc_startbuf() is a better place since all bufs are routed
through here] problem detected by girish@dworkin.wustl.edu ,
diagnosed and corrected by me.
- move disk_unbusy() call in xdc_remove_iorq() before the call to
XDC_FREE() [don't want to access a data structure that was just put
on a free list]
1996-02-08 04:42:57 +00:00
2c8314f73c
vm prototype changes
1996-02-05 02:06:38 +00:00
b1e9c83633
Quick fix to make this build. More to come...
1996-02-04 06:06:12 +00:00
5bc076e17e
Use `-traditional-cpp' when building .s and .S files.
1996-02-03 00:43:50 +00:00
dcd66e9f4d
Clone these, and fix many bugs.
1996-02-02 20:08:17 +00:00
9db20bf150
Don't define _KERNEL here.
1996-02-02 19:42:08 +00:00
fc9d84fb46
assym.s -> assym.h
...
(Some ports did this already.)
1996-02-02 02:34:09 +00:00
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
6cc7bd528f
Oops, didn't notice those type warnings...
1996-01-31 17:20:39 +00:00
f2e57c6dc8
Eliminate remaining direct references to the z8530 chip
...
to allow the MD access functions to do delays, etc.
1996-01-30 22:34:52 +00:00
0d44b7f3fe
Include m68k/fpe/files.fpe for FPU emulation support (fixes PR 1773)
1996-01-30 00:35:28 +00:00
57664ea85c
Oops, did not mean to check that one in...
1996-01-29 23:59:04 +00:00
38c7f668a2
Clean-up open/close logic of "net" device. Fixes PR 1726
1996-01-29 23:54:14 +00:00
4541c9f5c6
Work-around sensitivity to DVMA address in PROM revision 2.6 so the
...
netboot program will work on Sun3/50 machines. Also fixes PR 1928.
1996-01-29 23:41:03 +00:00
f261ae08c7
Update for the new z8530 driver
1996-01-24 22:39:48 +00:00
16e4c58c47
file z8530var.h was initially added on branch netbsd-1-1.
1996-01-24 21:13:22 +00:00
8f339409b7
sync with sparc:
...
- move disk_attach() to before reading the disk label as per Jason.
otherwise we are reading into an unallocated buffer (oops!)
1996-01-13 03:50:05 +00:00
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
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
7e01b868cc
It's safe to use <dev/ic/ncr5380*.h> now.
1996-01-01 22:51:26 +00:00
e9d1c5366d
ncr5380sbc attribute is now defined in sys/conf/files.
1996-01-01 22:48:55 +00:00
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
ce000f04ef
Remove deprecated cpu_setstack().
1995-12-21 05:01:32 +00:00
de6dad9228
Move bcopy/ovbcopy/memcpy into m68/m68k/copy.s, which is used by all
...
m68k ports already anyhow. No use in keeping 6 identical copies of this
function around.
1995-12-11 02:37:55 +00:00
9ca6a401eb
Use the MI LANCE code.
1995-12-10 08:46:05 +00:00
0e0ac5ed68
cpu_fork() now returns void.
1995-12-09 04:37:23 +00:00
86f10d8343
Switch to ncr_si (will just do PIO for now) and cleanup
1995-11-17 23:31:11 +00:00
0ee10ff487
Give translated label a valid magic number
1995-11-17 23:30:19 +00:00
c01eb77976
cosmetic
1995-11-17 23:29:30 +00:00
5d5c8d0d4b
Latest, greatest version of the new NCR driver.
...
DMA works! Interrupts work! Disconnect/reselect works!
To be paranoid, leave that all disabled for now...
1995-11-17 23:27:41 +00:00
6b20139b41
Add copyright
1995-11-17 23:24:56 +00:00
92b8a2d9e5
just cleanup
1995-11-17 23:23:44 +00:00
70065d9d16
Fix a comment while I'm here...
1995-11-10 22:05:52 +00:00
01655dec81
Need to define KERNTEXTOFF for kvm_mkdb
1995-11-10 22:04:48 +00:00
3dcdca7c52
Allow unit != 0
1995-11-10 21:59:30 +00:00
3c996d6b06
ufs ==> ffs
1995-11-07 23:01:40 +00:00
7ff18ba0a2
The xy goes on VME16, not VME32.
1995-10-30 21:15:40 +00:00
1195faa6f4
Add the function isbad(), needed by xd/xy drivers.
1995-10-30 20:59:27 +00:00
b3a6cbaeb0
New from Chuck Cranor: drivers for SMD disks!
...
xd: Xylogics 753/7053 SMD disk controller
xy: Xylogics 450/451 SMD disk controller
These now compile, but have not been tested.
1995-10-30 20:58:04 +00:00
93d0f65970
New SCSI driver for the NCR5380, by David Jones.
...
Does DMA with interrupts. Much faster than our old
driver which did only PIO transfers. (Thanks David!)
Could be used on the amiga, and probably others...
1995-10-29 21:19:06 +00:00
1e3a9a42c6
Fix previous change that broke kd console
1995-10-29 04:15:59 +00:00
014044ef1a
Fix formatting
1995-10-28 20:43:49 +00:00
57a52744c1
Fix names (vtrace ==> sys_vtrace, etc.)
1995-10-27 15:58:23 +00:00
f966527839
Work around the LANCE Rev. C bug in a way that does not cause error
...
messages when BPF puts the interface in to promiscuous mode.
1995-10-27 15:53:39 +00:00
f2345fb358
Use correct size access (char,short,int) in db_read_bytes, db_write_bytes
...
otherwise access to some device registers will give misleading results!
(I learned this the hard way while debugging the NCR SCSI driver...)
1995-10-23 18:40:35 +00:00
126ecc3dda
Explain why sun3_context_equiv() can not just call set_segmap_allctx().
1995-10-17 23:16:40 +00:00
9182ffe624
Get rid of an extra twiddle() call (ufs.c does it.)
1995-10-17 23:07:19 +00:00
ca022f8909
Re-write of tapeboot, using a "rawfs" abstraction to hide the fact
...
that the device only supports block access. (Even works now!)
1995-10-17 22:58:10 +00:00
6af0af5daf
Change the interface to prom_iopen() slightly, for tapeboot.
1995-10-13 21:44:57 +00:00
52f39566b5
Add tapeboot, make ${SA_PROG}.bin padded to a block boundary.
1995-10-13 21:44:08 +00:00
c4e07b055f
Bump version number.
1995-10-13 21:33:09 +00:00
c890f5c659
Boot program to help load tape kernels.
...
(You can even choose a tape segment!)
1995-10-13 21:27:30 +00:00
df737690d7
Remove (again) things accidently revived by cvs tag...
1995-10-13 19:37:06 +00:00
22bcf4e552
New function: set_segmap_allctx()
1995-10-10 21:38:56 +00:00
1b2cf12fa7
Need to use set_segmap_allctx() on kernel-space segments.
...
(Thanks again to David Jones!)
1995-10-10 21:37:29 +00:00
4575a77421
Get rid of things now in libkern: bzero, bcmp, strlen
1995-10-10 21:35:42 +00:00
464d1686fd
sysarch --> sys_sysarch
1995-10-10 21:34:50 +00:00
127019022a
SUNOS_SYS_sunos_sigreturn -> SUNOS_SYS_sigreturn
1995-10-10 21:33:33 +00:00
f1b8ad3645
New function: set_segmap_allctx()
1995-10-10 21:29:02 +00:00
dda519e3d9
The previous hack to save two instructions when the
...
return value of splx() was ignored did not prevent the
optimizer from re-ordering the asm statements! (Yikes!)
Revert this to the old, single asm statement method.
Thanks VERY MUCH to David Jones for finding this!
1995-10-10 21:28:00 +00:00
facfdf5c60
Use sys/scsi/files.scsi
1995-10-10 21:25:29 +00:00
fa87e5bdfc
Minor cleanup re. Debugger() calls...
1995-10-08 23:48:22 +00:00
90af367f9e
Make arpintr() call conditional on NETHER
1995-10-08 23:47:34 +00:00
48500ffdd6
Add rd, xd, xy. Sort the includes.
1995-10-08 23:46:27 +00:00
0ed357402a
Fix a big "oops" (Many thanks to David Jones!)
1995-10-08 23:45:10 +00:00
3d587a6700
Link this -static
1995-10-08 23:44:02 +00:00
09cbbafa0a
Minor cleanup.
1995-10-08 23:42:58 +00:00
f5bcca1fab
Machine-dependent part of the new RAM-disk driver.
...
This module lets one build a stand-alone kernel.
1995-10-08 23:42:42 +00:00
1b6586b2bb
Note that this should be merged with dev/ic/i82586reg.h
1995-10-08 23:41:36 +00:00
13fa3c4fe6
Temporary hack to restrict open to root or the
...
same UID as the session attached to /dev/kd
1995-10-08 23:40:42 +00:00
2d50d2a6b9
Add RAMDISK, move some things around.
...
Add rd*, xd*, xy* (only rd is done).
1995-10-08 23:38:41 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
995b4710b8
Correct mapinfo for Multibus PROM devices.
1995-09-26 21:30:19 +00:00
50201d2bb5
Fix comment, add copyright.
1995-09-26 21:29:25 +00:00
3c868e07f9
New DVMA interface, and various cleanup.
1995-09-26 04:01:53 +00:00
48fc6c37a0
Correct child_return() so child is charged for its cpu time.
1995-09-26 03:53:46 +00:00
23ee56022d
Cleanup, and catch up with libsa changes.
1995-09-23 03:42:17 +00:00
13d9b9d700
Sync up with the sparc version.
1995-09-23 03:40:28 +00:00
970f736653
Compile the kernel with -Werror -fno-builtin.
1995-09-19 23:54:29 +00:00
7d7396c414
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 22:53:47 +00:00
29053c58b2
SA_ONSTACK --> SS_ONSTACK
1995-09-01 20:05:59 +00:00
356b42ba70
inclide -> include; PR #1400
1995-08-22 19:39:23 +00:00
acbfd7b67d
Fix vectored interrupts, and do autovectored ones similarly.
1995-08-21 21:37:36 +00:00
35a5b206df
If a swap entry is being used as root, do not swap there.
1995-08-21 21:36:25 +00:00
66dcd8fd69
Add entries for the ccd.
1995-08-17 17:40:42 +00:00
238eb3d35a
Correct a comment re. splnet
1995-08-15 17:41:38 +00:00
2666f17777
SCSI bus phase not valid until REQ is true (Fix from David Jones).
1995-08-14 20:00:00 +00:00
a38e73b5a7
splnet --> splsoftnet
1995-08-13 00:32:02 +00:00
9a5c8b5f89
Add splsoftnet().
1995-08-13 00:31:28 +00:00
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
d9678d59b2
Fix up DVMA-related confusion. Disk boot now works.
1995-08-12 18:38:30 +00:00
67ad80c6ed
Not really useful anymore.
1995-08-08 22:28:32 +00:00
75dc312695
Do errno translation when emulation needs it.
1995-08-08 21:11:47 +00:00
ee8dd73508
Make this link with PMAP_DEBUG turned off.
1995-08-08 21:10:18 +00:00
73d4eba4cf
Only allow mmap in "managed" RAM for now.
1995-08-08 21:09:01 +00:00
fafc2a527a
Fix signed/unsigned comparison in dumpconf().
1995-08-08 21:07:52 +00:00
106e4e8c4a
Fix "oops" line that was supposed to increment tv_usec
...
(just to make sure time keeps moving 8^)
1995-08-08 21:05:48 +00:00
dac3687c31
Make it work with obj dirs. (from Jason Thorpe)
1995-08-08 21:02:04 +00:00
7eda63e726
Get rid of libnet
1995-08-08 21:00:00 +00:00
b090a64678
Add bcea[] here now that is is gone from arp.c
1995-08-08 20:59:07 +00:00
59078e8a4b
Cosmetic (fix order)
1995-08-08 20:57:51 +00:00
239821855f
Add default value for SHMMAXPGS (from Jason Thorpe - fixes PR#1220)
1995-08-08 20:56:45 +00:00
c96c328a9d
Use old-style function definitions (like the sparc driver).
1995-08-08 20:54:08 +00:00
2a3eef935e
Improve handling of a device that "sits on" the bus (from Jason Thorpe)
1995-08-08 20:53:16 +00:00
9ede017ccb
Set TIMEZONE=0, DST=0 (which is correct for the hardware clock).
1995-08-08 20:51:26 +00:00
ffe4785a58
update SCSI minphys routines' definitions to match standard minphys()
...
definition and usage.
1995-07-24 07:33:32 +00:00
ca95fcc2e3
Put back SYMTAB_SPACE so the distributed kernels will have symbols when
...
loaded by the SunOS boot program. Our netboot works, but our ufsboot
still has a problem on the 3/260, so keep SunOS boot support for now.
1995-07-07 16:01:22 +00:00
090fdb11cf
Do not advance esym if the SYMTAB_SPACE option is set.
1995-07-05 19:36:48 +00:00
2d867f9de5
SUBDIR=stand
1995-07-05 19:04:23 +00:00
a8adf7421b
Add code to netintr to call pppintr.
1995-07-04 12:37:42 +00:00
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
365e8c62da
Remove temporary hack (now merged into src/sys/lib/libsa)
1995-07-03 02:56:52 +00:00
5cd60330a9
Remove temporary hack (../libnet)
1995-07-03 02:53:55 +00:00
c4746effe0
Correct !DDB console abort (thanks to David Brownlee)
1995-07-03 02:52:13 +00:00
38c03f8581
Add ${LIBKERN} ${LIBCOMPAT} to SYSTEM_DEP so they are built.
...
Move ${DEBUG} from ${CC} to ${CFLAGS} for compatibility.
1995-07-01 00:51:15 +00:00
2b71eae2c7
note that most of dev/ic's contents have changed names
1995-06-28 04:30:30 +00:00
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
e80271fbe0
Get things from libsa now.
1995-06-27 15:57:13 +00:00
29b61e2253
Add/correct some cache-flush logic to deal with the fact that the
...
VAC has ref/mod bits that need write-back treatment.
1995-06-27 14:44:47 +00:00
d5761f14d9
Fix uses of btoc() which requires an unsigned arg.
1995-06-27 14:42:34 +00:00
6b6502194f
Fix warnings about setjmp arg.
1995-06-27 14:40:14 +00:00
f82c63a641
Remove temporary __BDEVSW_DUMP_OLD_TYPE (our dumpsys is safe 8^)
1995-06-27 14:38:22 +00:00
6548befa4f
Nuke user-mode DELAY() macro.
1995-06-27 14:37:22 +00:00
3a59870c12
Leave modem control lines in correct state on interrupted open.
...
(From sparc/dev/zs.c)
1995-06-27 14:36:20 +00:00
f872dedb62
Catch up with net/if.h changes
1995-06-27 14:34:32 +00:00
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
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
8d8973280c
Makefile.`arch`: - Add -lcompat
...
- Change clean: target to be a double dep one,
so libraries can use the clean target too
- Add genassym to the clean targets
1995-06-24 20:48:36 +00:00
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
8f62c773e8
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1995-06-18 14:45:14 +00:00
7d0e5e8589
Use ${.CURDIR} in S macro definition so makefile works with obj directories.
1995-06-16 07:23:02 +00:00
d82ae8cad9
Fix cpuspeed values for Carerra and similar.
...
Enable the virtual address cache on the 3/260
1995-06-13 22:21:40 +00:00
b029c12ac1
Moved delay2us to param.h (now an inline function).
1995-06-13 22:16:38 +00:00
cd13e583aa
Provide delay2us as an inline and make it reasonably accurate,
...
but conservative (long) by a factor of about 1.25
1995-06-13 22:14:24 +00:00
64543c95b6
Fix several missing (and REQUIRED) calls to ZS_DELAY()
1995-06-13 22:11:33 +00:00
11ab4427ec
Fix warning about setjmp arg
1995-06-13 22:06:58 +00:00
66f34029e5
Leave pseudo-device prom in for now (even though it doesn't work)
...
so config will create prom.h
1995-06-12 19:05:43 +00:00
914666b4f0
Temporary! Should be merged into libsa...
1995-06-09 22:26:18 +00:00
7fb30c51c8
Add install target, etc.
1995-06-09 22:24:06 +00:00
f950c931e0
Oops, that was a binary...
1995-06-09 22:23:44 +00:00
a4310ae56e
Several fixes and cleanup: make close work; stop in prom if debug mode...
1995-06-09 22:23:01 +00:00
e4a7bfeef8
cosmetic
1995-06-09 22:21:00 +00:00
94ef91135d
Add install target, etc.
1995-06-09 22:20:17 +00:00
c903596f3c
New: a netif compatible interface to the Sun PROM network drivers.
1995-06-09 22:19:25 +00:00
c3fdd9aa60
Add BINDIR
1995-06-09 22:18:04 +00:00
2f9ec64621
Add install target, etc.
1995-06-09 22:17:19 +00:00
dbef525da2
Add install targets, etc.
1995-06-09 22:03:41 +00:00
8e179d8e95
Have netboot!
1995-06-09 22:02:39 +00:00
20ff880de8
More liberal check for exec header. Nuke machine type defines (support all)
1995-06-09 21:58:32 +00:00
5a7b959d02
Moved to ../stand/netboot
1995-06-09 21:55:47 +00:00
b80b4c93a5
Retool for native build.
1995-06-09 21:53:27 +00:00
788562b9ed
Use the exec header left by the boot program to validate the
...
symbol table size, and then preserve symbols for ddb.
1995-06-02 16:46:18 +00:00
3fda1f293a
Keep the exec header so the kernel can find it.
1995-06-02 16:44:20 +00:00
73a128e326
Add a man page.
1995-06-02 00:22:47 +00:00
f38968b1dd
boot --> ufsboot
1995-06-01 21:15:20 +00:00
7f6fe50cb7
clean up import conflicts
1995-06-01 21:03:07 +00:00
a48381d6df
Make this build in libsa
1995-06-01 20:44:40 +00:00
506236d9e5
Booting from ufs works now.
1995-06-01 20:37:44 +00:00
81c8755972
Moved to ufsboot
1995-06-01 20:26:32 +00:00
9b910268e1
Better reset code, and reset the chip when it goes comatose.
1995-06-01 20:22:17 +00:00
d992496652
New version that supports writing a Sun disklabel (rewritten).
1995-05-30 15:38:14 +00:00
68950abf69
Make sure curpcb is up-to-date before possibly copying it.
...
Let child start at spl0 (just like system call entry).
1995-05-30 15:36:58 +00:00
3b4e8765b5
Take care of curpcb->pcb_ps in vm_machdep, and use appropriate IPL.
...
Add missing line accidently dropped near the end of cpu_switch().
1995-05-30 15:32:37 +00:00
4dbca7a672
Cleanup in cpu_fork - remove use of curproc
...
Startup code now ensures proc0pcb is valid.
1995-05-26 17:20:30 +00:00
851d298eea
Add a comment
1995-05-26 17:17:47 +00:00
17f5406aea
Initialize proc0pcb.sr here (before cpu_fork copies it).
1995-05-26 17:09:37 +00:00
5adf2494d3
Update cpu_fork() to eliminate double mapping of kernel stacks.
1995-05-24 21:08:42 +00:00
bf7679cb99
Add child_return()
1995-05-24 21:07:46 +00:00
55cb8a7f53
Add missing conditional (thanks to Jason Thorpe)
...
Add pmap_collect()
1995-05-24 21:06:40 +00:00
fc49efe441
Make this more like the other m68k ports.
1995-05-24 21:04:51 +00:00
179595bf13
Add FPF_REGS and FPF_FPCR for FPU save/restore code.
1995-05-24 21:02:53 +00:00
7554244ef3
Make struct cpu_disklabel hold the Sun disk label.
1995-05-24 21:00:15 +00:00
b2b4514bbc
Define struct saif
1995-05-24 20:58:05 +00:00
bbabbc2614
Sunc with sparc version (adds key repeat capability)
1995-05-24 20:57:00 +00:00
6867f7fcbd
Update cpu_fork() to eliminate double mapping of kernel stacks.
1995-05-24 20:55:33 +00:00
6e6f7ede65
Improve probe (should reject "sc" board now)
1995-05-24 20:52:27 +00:00
51e2d10bd0
Sunc with sparc version (adds key repeat capability)
1995-05-24 20:51:31 +00:00
20f34f40d2
Turn off IFF_MULTICAST for now...
1995-05-24 20:49:38 +00:00
29e0f797d4
Fix missing return(0) - from Jason Thorpe - fixes PR 1049
1995-05-24 20:47:41 +00:00
a5e62834f4
Merged locore code back into locore.s
1995-05-24 20:42:13 +00:00
23718d5ee4
Merged locore code back into locore.s
1995-05-24 20:29:16 +00:00
f90f8d10aa
Removing -DKERNEL, transition to _KERNEL has been completed
1995-05-16 22:24:17 +00:00
8aa6c376b6
KERNEL -> _KERNEL
1995-05-11 16:52:54 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
0e59975fac
rename files files for new config/config.old naming
1995-04-28 08:19:12 +00:00
843a2a3539
Use new files.sunos
1995-04-27 12:08:54 +00:00
63fcfd3c89
Disable the cache stuff for now. Add more comments.
1995-04-26 23:42:35 +00:00
a72c4b5e5d
SUNOS_SYS_sigreturn -> SUNOS_SYS_sunos_sigreturn
...
Also, add check for trap during panic.
1995-04-26 23:39:04 +00:00
c75b9fd69a
Avoid null reference with unsupported configurations.
1995-04-26 23:30:08 +00:00
8ba352c1a9
Use vfs_shutdown()
1995-04-26 23:25:26 +00:00
cc9cf5119d
pt_tty -> ptytty
1995-04-26 23:24:13 +00:00
db42cb9416
Some corrections for cache control. Still needs work...
1995-04-26 23:23:20 +00:00
ac1a62db29
Add xxtty()
1995-04-26 23:20:15 +00:00
6d7bcdbd2a
Add work-around for LANCE Rev. C bug.
...
Needs to be fixed for multicasts...
1995-04-26 23:19:16 +00:00
5f162d51b1
Moved sunos_machdep.c to m68k
1995-04-22 23:41:32 +00:00
6cdccaf3ed
Remove sunos_machdep.c and fix sunos_reboot.
1995-04-22 23:23:58 +00:00
4bf1b61d8f
Convert sun_ to sunos_ and fix sunos_sigreturn() bugs.
1995-04-22 21:23:18 +00:00
c5f01c2a4c
Fixed comparison in SYS__syscall to be against sysent instead of
...
p->p_emul->e_sysent [Thanks Charles for pointing this out].
I think that this code needs to be fixed anyway for emulations where
SYS_syscall is not the same number as the NetBSD one (0)... (Only the
alpha port so far?)
1995-04-22 20:49:06 +00:00
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
9e9c03fe49
Add this so "make cleandir" will work.
...
(Thanks to Kenneth Stailey)
1995-04-21 22:55:01 +00:00
ef7ca50d54
Make less noise about CRC/Framing errors (Sun3/50 gets lots of them).
1995-04-16 01:52:07 +00:00
a914f4e306
typo
1995-04-16 01:50:45 +00:00
7bf92538bb
prepare to enable the cache
1995-04-13 22:05:41 +00:00
af7660dedf
Recover from the crusade. (sigh)
1995-04-13 22:01:25 +00:00
06e64bc965
arpwhohas -> arp_ifinit etc.
1995-04-13 21:54:55 +00:00
6ab590ff6b
fix typo
1995-04-13 21:51:34 +00:00
c1ff5b5570
Add cache.c
1995-04-13 21:49:02 +00:00
70f93af8f0
First cut at code to support the VAC on 3/260 machines.
...
Not yet working, but the brave might play with it...
1995-04-13 21:46:15 +00:00
df78dbb096
Reference cninit.c as well as cons.c
1995-04-11 09:52:11 +00:00
369e66a776
Sync with the rest of the world.
1995-04-11 06:03:36 +00:00
3b6535707e
Use global 8530 defs.
1995-04-11 02:41:42 +00:00
89c2b367b3
Oops, sparc -> sun3
1995-04-10 22:11:22 +00:00
e935580d5a
Fix declarations of zscnprobe_[ab].
1995-04-10 17:20:21 +00:00
68c8c80929
kernel_pmap --> pmap_kernel()
1995-04-10 16:48:27 +00:00
22cefc03bc
Bring back pmap_kernel(), for now always inlined as a pointer to
...
kernel_pmap_store.
1995-04-10 12:41:29 +00:00
c668fc0161
vmempage -> vmmap
1995-04-10 11:58:33 +00:00
127e0761c9
Add mmopen(), mmclose(), and mmmmap() where appropriate. Lock vmmap when
...
needed. Make types consistent.
1995-04-10 11:54:47 +00:00
c126c9401f
Add a dummy kdstop().
1995-04-10 07:33:53 +00:00
795010b56c
map --> mmap
1995-04-10 07:04:18 +00:00
a9fe4eea9f
Fix typo.
1995-04-10 06:55:56 +00:00
63dcb06933
Add promstop(), adjust return types, make sure ttselect() doesn't panic, and
...
obey standard style conventions.
1995-04-10 06:14:57 +00:00
ca5caf005a
map --> mmap
1995-04-10 05:45:26 +00:00
11ea6e42ce
conf_init() is no more.
1995-04-10 05:44:08 +00:00
3ba14de085
Rewrite in new format.
1995-04-10 05:42:34 +00:00
e957423a98
Move fp_except and fp_rnd definitions to machine/include.
1995-04-09 21:31:58 +00:00
f0dfc32ae9
Sync with net/if.h changes
1995-04-09 05:08:33 +00:00
bcd63a2a47
minor cleanup
1995-04-08 04:46:59 +00:00
f41996e453
Do the I-cache flush in the process switch asm code like other ports.
1995-04-08 04:45:43 +00:00
cf2da3de32
Add some comments.
1995-04-08 04:43:44 +00:00
cd79987a43
Fix CGTWO entry
1995-04-08 04:42:01 +00:00
a1cc6d49c4
It works now.
1995-04-08 04:40:27 +00:00
d0d1dc8a4e
Fix that probe sequence right this time.
1995-04-07 05:19:24 +00:00
8f584db874
Flush the cache when switching contexts (thanks to David Jones).
1995-04-07 04:46:41 +00:00
e7f174fdcd
Make sure curproc->p_addr is set before any faults occur.
...
Put msgbuf in page zero (so its location is predictable).
1995-04-07 04:44:55 +00:00
9a714f87a8
Use vmempage for /dev/mem like other ports.
1995-04-07 04:44:26 +00:00
e1b1e78d15
Allocate vmempage here (for use by /dev/mem).
1995-04-07 04:44:05 +00:00
d047cd4b9c
Announce unexpected interrupts once for each level.
1995-04-07 04:43:25 +00:00
88f350e128
Make sure we do not enable clock interrupts too early.
1995-04-07 04:30:13 +00:00
4a3ad0819d
Look out for null curproc->p_addr which caused a "Watchdog Reset!"
...
when the recursive faults overflowed the stack. (from David Jones)
1995-04-07 03:12:51 +00:00
e5a537ade9
Fix to make "root on sd2a" work (from David Jones)
1995-04-07 03:02:36 +00:00
65725c0bce
Add cgtwo
1995-04-07 02:58:49 +00:00
522e7f03d7
First cut at cgtwo driver. Not quite right yet.
1995-04-07 02:54:43 +00:00
0af73b6fc3
Changed fb_attach() interface
1995-04-07 02:51:21 +00:00
19c01b5c67
Corrected fbtype->fb_size (which x11r6 is picky about...)
1995-04-07 02:47:40 +00:00
637b45dbf2
Changed fb_attach() interface, hack probe to avoid impossible matches.
...
Corrected fbtype->fb_size (which x11r6 is picky about...)
1995-04-07 02:43:25 +00:00
d49502cfa2
Changed fb_attach() interface
1995-04-07 02:37:18 +00:00
1feb639a38
First cut at cgtwo driver. Not quite right yet.
1995-04-07 02:31:45 +00:00
63052ecc6e
Add cgtwo
1995-04-07 02:23:03 +00:00
3de4f27e67
Yet more SYMTAB_SPACE
1995-04-07 02:18:39 +00:00
aa197980e8
Use new core file format in cpu_coredump()
1995-04-03 22:06:11 +00:00
69aa4da3cf
Add FDESC FIFO NULLFS UNION file systems.
1995-04-03 22:03:38 +00:00
8ba211cde0
Added #define _KERNEL
1995-03-28 18:37:27 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
cd70d15138
Avoid passing non-ASCII chars to the PROM.
...
Call PROM at splsoftclock to avoid missing interrupts.
1995-03-28 16:09:41 +00:00
0f9e8841da
Add _KERNEL
1995-03-28 04:30:45 +00:00
507979e02b
Increase ZSSOFT_PRI from 2 -> 3 now that tty ipl is 4.
1995-03-27 01:25:20 +00:00
b7982644e1
Put spltty at level 4 and adjust others appropriately.
...
Also, improve the inline _spl() and move it to psl.h
1995-03-27 01:22:50 +00:00
4916e6ce63
Nuke FPCOPROC
1995-03-26 19:38:23 +00:00
56bbea071a
Add/fix some comments.
1995-03-26 19:37:41 +00:00
1a22be7490
Enable interrupts before autoconfig.
...
The reasons to do it later no longer exist.
1995-03-26 19:32:31 +00:00
58662ede8c
Enable interrupts before autoconfig (like hp300).
...
The reasons to do it later no longer exist.
1995-03-26 19:28:29 +00:00
42d319670c
Add "tun" device.
1995-03-26 19:24:16 +00:00
e2d6f35c09
The splbio()/splx(s) is now appropriate even if SCSI_POLL is set.
1995-03-26 19:23:12 +00:00
0784cab36b
Sync with GENERIC
1995-03-26 19:17:48 +00:00
3316bb27fd
Nuke FPCOPROC
1995-03-26 19:17:23 +00:00
fa2133533d
invoke ktrsyscall with (vp, code, argsize, args) as args.
1995-03-26 08:03:29 +00:00
a1bc8a65f8
Cleanup, and deal with kd != console
1995-03-24 19:48:41 +00:00
d57d569cad
Determine FPU type during autoconfig.
1995-03-24 17:27:12 +00:00
d57fb977bb
Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
1995-03-23 19:46:18 +00:00
04446336b4
correct the file name
1995-03-21 16:22:25 +00:00
a59d9a4ac9
This is needed by the Xsun servers.
1995-03-21 16:19:57 +00:00
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
9567db4c9a
Make the "removing wired pmeg" Debugger call conditional.
1995-03-17 05:00:31 +00:00
91b78094fd
Add more stuff! (/kern /proc bpf, ppp, sp, ...)
1995-03-10 23:52:10 +00:00
ac83684fb7
Define IS_MAIN_MEM(pte) better and explain it.
1995-03-10 23:45:02 +00:00
dc764bad7e
Kill old declarations which now conflict...
1995-03-10 23:36:42 +00:00
91c5750c11
Add bwtwo, cgfour, fb
1995-03-10 02:31:29 +00:00
d8b3f42519
Declare ee_console (for drivers).
1995-03-10 02:29:16 +00:00
7dc7eb1364
Fix PA_PGNUM for high addresses (cast to unsigned).
1995-03-10 02:28:01 +00:00
72fe3a22d4
Fix sunos compat code in sigreturn (from Chuck Silvers)
1995-03-10 02:24:42 +00:00
fd555db42e
Add bwtwo, cgfour, and fb
1995-03-10 02:22:21 +00:00
f7f7ec9278
Treat high physical addresses like "device" space,
...
so frame-buffer devices don't go into the pv_lists.
1995-03-10 02:20:40 +00:00
ee5c85f6a1
Synthesize KBD_L1|KBD_UP after return from zsabort.
...
Simplify PROM mapping stuff, use ee_console.
1995-03-10 02:15:03 +00:00
8119e6377d
Add kdcnpollc so it can call fb_unblank
1995-03-10 02:09:35 +00:00
151da5e380
Provide ee_console for drivers.
1995-03-10 02:06:54 +00:00
376432783f
Set speed on open (from Chuck Silvers).
1995-03-10 01:57:02 +00:00
63c3c68de4
New frame-buffer support from Chuck Silvers (plus some tweaks from me)
1995-03-10 01:50:28 +00:00
dc3d752c6c
Fix last arg to scdebug_ret().
1995-03-09 08:59:45 +00:00
cf5fea3430
Fix some types:
...
* code, args, and rval should use register_t.
* argsize should be a size_t.
1995-03-09 08:03:51 +00:00
ad3992c273
Call fpu_emulate to handle T_FPEMULI or T_FPEMULD traps.
1995-03-01 05:10:36 +00:00
04efad1126
Add option FPU_EMULATE
1995-03-01 05:07:39 +00:00
bb34764434
Minor tweaks: avoid accidental FPU instructions,
...
allow DEBUG=-O override on the make command line.
1995-03-01 05:07:02 +00:00
54c3738c73
Add arch/m68k/fpe/fpu_emulate.c
1995-03-01 05:05:03 +00:00
60212a408a
Use twiddle() in libsa (mycroft's changes)
1995-02-24 05:06:43 +00:00
776a63c347
Call trap() for FP faults (T_FPEMULI*)
1995-02-24 05:03:47 +00:00
9e1cc93d67
Fix mappings of PROM (ctlr,unit,part) to minor numbers.
1995-02-24 04:59:51 +00:00
3aca3d5d48
Make scsi device mappings Sun compatible.
1995-02-24 04:58:21 +00:00
03137e0abf
compiles, but...
1995-02-14 22:56:36 +00:00
25590bff04
Oops, forgot to lock out interrupts while clearing zssoftpending.
1995-02-14 22:40:00 +00:00
d75dab3a1b
DVMA slave mapping support.
1995-02-13 22:23:55 +00:00
91a4200d0a
Add "machine pgmap" (like PROM "p" command).
1995-02-13 22:22:22 +00:00
f32ffef3e0
Cleanup related to sfc/dfc register use. Make FPU code conditional
...
on run-time fpu_type value (in preparation for real FPU probe).
1995-02-11 21:08:42 +00:00
709c116853
Use kernel_text instead of start.
1995-02-11 21:04:26 +00:00
3902a50a0f
Add BUSERR_MMU (and some comments)
1995-02-11 21:02:36 +00:00
43b55e3133
Move FPCOPROC out of std.sun3
1995-02-11 21:01:18 +00:00
a01db7142a
minor cleanup
1995-02-11 20:59:37 +00:00
19eaeec924
Moved some functions here from sun3_startup.c
1995-02-11 20:57:11 +00:00
13c791b060
Add saio.h and move relevant struct from mon.h into it.
1995-02-07 05:01:05 +00:00
20503e3b8b
db_memrw ==> db_machdep
1995-02-07 04:41:15 +00:00
dd81695cb9
Add ddb commands: machine {abort|halt|reboot}
1995-02-07 04:34:45 +00:00
9b01d8f4d0
Updated ie driver based on i386 version 1.30
1995-01-26 23:23:34 +00:00
06d954e21d
Add vnd
1995-01-26 23:21:29 +00:00
b56a5f27d4
add 'maxpartitions' keyword as first 'intesting' thing in the file, to
...
facilitate the solution of config.new's hardcoded partition number
problems.
1995-01-25 20:45:33 +00:00
2ef4ca1f3d
vn -> vnd renaming, for consistency
1995-01-25 04:48:07 +00:00
19da1347c9
move code to enable interrupts just a little later
1995-01-24 06:18:14 +00:00
b2c3dcb6c9
Use kmem_alloc_wait instead of calling the vm code directly.
...
(The old way somehow allowed the pages to be stolen!)
1995-01-24 06:11:35 +00:00
be52bd38db
Add hack to block interrupts while in ddb.
1995-01-24 06:03:11 +00:00
1cb911c889
Add another handy symbol for DVMA_SPACE_START
1995-01-24 06:01:55 +00:00
23aaa8905b
Let the common file deal with multiple inclusion.
1995-01-24 05:58:40 +00:00
202a15ade7
Now works on VME as well (or as poorly) as on OBIO.
1995-01-24 05:55:48 +00:00
b18b87854c
Increase TX buf size to fix overrun bug.
1995-01-24 05:50:51 +00:00
c150d9f6de
Enable the ie and si drivers on VME.
1995-01-24 05:48:27 +00:00
b756f0feb1
Include vnode_if.c in mkdep args.
1995-01-24 05:45:54 +00:00
9540190d45
This file, which will be included by <sys/cdefs.h>, will contain macros
...
such as __warn_references() and __weak_reference() which are actually
machine dependant. This will make it easier for ports that are being
bootstraped with ELF and ECOFF based toolchains.
This change also introduces a new macro, _C_LABEL(x). _C_LABEL expands
its argument, an identifier, to a character string of the identifier
name as it is represented in an object file.
For most ports, _C_LABEL(x) will expand to "_x", for ELF based ports
_C_LABEL(x) will expand to "x".
1995-01-19 01:38:36 +00:00
f110c449d8
Disable the NMI clock earlier, so the PROM does not touch the ZS chip
...
while we are using it. (No need to preserve orig_nmi_vect either).
1995-01-18 17:22:40 +00:00
d6a8e3c88f
Just return if kdb_trap returns non-zero (now that kdb_trap is fixed).
...
Print correct message for kernel coprocessor exception.
1995-01-18 17:16:54 +00:00
cab4fae641
Kill some warnings.
1995-01-18 17:14:47 +00:00
e4836f2a66
Cleanup (add some checks, remove dead code).
1995-01-18 17:13:57 +00:00
06b2d42448
Oops... make keyboard/display console work again.
1995-01-16 22:59:42 +00:00
d22604a33d
Fix syntax errors in some #ifdef code.
1995-01-16 04:31:30 +00:00
c148a69816
Cleanup
1995-01-11 20:38:23 +00:00
20c7e5582c
Cleanup (cpp flags just once)
1995-01-11 20:37:12 +00:00
0a1967ac6d
Enable VME configuration.
1995-01-11 20:32:08 +00:00
a9a78b9b76
Add VME interrupt attach.
1995-01-11 20:31:30 +00:00
fe2c68f0d3
Fixed to work with the new SCSI code (thanks to Phil Nelson).
1995-01-10 16:45:26 +00:00
0969e0306d
New, improved "le" driver from Charles Hannum and Paul Richards.
1995-01-03 15:43:36 +00:00
12fae60ada
Update for new SCSI.
1994-12-31 01:04:00 +00:00
093e10d1d9
void microtime();
1994-12-30 17:17:55 +00:00
f76865d16d
Fixes for the 110, 160, 260 (leave chip in "vector" mode).
1994-12-21 23:56:43 +00:00
34054c22a9
Add the 110, 160, 260 now that ie and zs both work.
1994-12-21 23:54:11 +00:00
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
ea7acbbac5
better fix than that last one...
1994-12-20 06:15:56 +00:00
ade1553f2b
Make "kd" required for the moment.
1994-12-20 06:07:13 +00:00
61c0109357
Add peek_byte and peek_word using the "nofault" setjmp/longjmp
...
so it is no longer necessary to mis-use fubyte, etc.
1994-12-20 05:35:13 +00:00
231a7c73aa
Test different bits to identify an MMU fault.
1994-12-20 05:32:59 +00:00
ecd3151ee6
Do spl0() a bit later, after autoconfiguration is finished.
1994-12-20 05:30:29 +00:00
fdca66b8d1
Fix kd (keyboard/display) driver kdcngetc/kdcnputc functions.
1994-12-17 20:14:22 +00:00
0402f426b8
Fixes to make "ie" work (from Chuck Silvers -- Thanks!)
1994-12-15 21:08:06 +00:00
9b62fc5394
Set params in attach so BREAK works before first real open.
1994-12-15 04:34:06 +00:00
d42a8b725e
Remove extra arg to d_open.
1994-12-14 19:10:08 +00:00
887a012c5b
Nuke the "vmempage" used by /dev/mem (our pmap doesn't like it).
...
Instead, allocate a DVMA page as needed (like vmapbuf/vunmapbuf).
1994-12-13 18:42:59 +00:00
ee61fc716b
Have working bus_peek(), and drivers use it.
1994-12-13 18:37:22 +00:00
10e46730cf
Support TIOCGFLAGS, TIOCSFLAGS (from Matthew Green via Theo).
1994-12-13 18:35:56 +00:00
bfae9f3105
Have working bus_peek(), and drivers use it.
1994-12-13 18:26:39 +00:00
fe52f9ae4f
New autoconfig interface to support VME, etc.
1994-12-12 18:58:45 +00:00
e6fda77e6d
Remove some complication that is no longer needed now that
...
traps in ddb are handled correctly.
1994-12-02 18:18:44 +00:00
b777d2ab17
Make traps that will panic stop ONCE in the debugger.
1994-12-02 06:20:54 +00:00
2529298878
Export some headers that X will want, and minor clean-up.
1994-12-01 22:46:23 +00:00
ed68e042f3
Improve diagnostic in pmap_page_index().
1994-11-30 22:02:47 +00:00
8c09a8895b
Optimize pmap_page_index() and fix some comments.
1994-11-30 15:45:19 +00:00
4bf773963e
Update a comment to match code...
1994-11-28 19:33:08 +00:00
b57d4010ce
Fix syscall arg copyin, etc.
1994-11-28 19:17:07 +00:00
0caf3c47cb
cosmetic
1994-11-28 19:13:18 +00:00
433fc1d2f8
Revert trap/dopanic case (avoid recursive traps).
1994-11-23 08:18:17 +00:00
70b0a8404f
Fix a warning.
1994-11-23 08:16:26 +00:00
c4a2c15f0e
Add nullcnpollc() so DDB works again.
1994-11-23 08:15:58 +00:00
49e502d8f9
New cd_match prototype.
1994-11-23 08:13:53 +00:00
dcca0eee6a
New cd_match prototype.
1994-11-23 07:01:01 +00:00
e99ed4c957
New cd_match prototype.
1994-11-23 06:58:36 +00:00
5b330c7b77
sun_* -> sunos_*
1994-11-23 06:46:25 +00:00
2f20ff9585
Update to match new d_ioctl prototype.
1994-11-23 06:45:48 +00:00
6ab4f0b024
sun_* -> sunos_*
1994-11-23 06:40:22 +00:00
00605f6af8
Update sendsig() to match new prototype.
1994-11-23 05:43:00 +00:00
4e1ccf9989
Add USPACE
1994-11-23 05:18:16 +00:00
80420e1f71
Lots of changes. Fairly stable now.
1994-11-21 21:38:16 +00:00
59bf96aa56
Lots of changes. Fairly stable now.
1994-11-21 21:26:40 +00:00
gwr