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
gwr