8996e3866b
- Move softint definitions to mtpr.h
...
- Add flags for TT/Falcon model for machineid, we definitely need them
1995-04-30 11:56:22 +00:00
4d059559f7
resurrect, and move files.pmax.newconf to new location.
1995-04-30 10:11:00 +00:00
14b1452a90
kill unnecessary blank line at end of file
1995-04-30 07:03:13 +00:00
b835913465
first arg to open() is a 'const char *'. pointed out by David Brownlee
...
in pr 1004.
1995-04-30 03:57:54 +00:00
9b7c37148b
new-config files list. missed this yesterday.
1995-04-30 02:44:44 +00:00
fb9f07db36
Update MIPS stack backtrace code to trace through locore functions,
...
traps, and interrupts The earlier (4.4bsd) code didn't do the first two, and
got the last one wrong. Also print some functions (e.g., trap handlers)
by name. Add hook to use something other than printf() as the output
function, e.g,. for kernel debugging.
Tested with the `native' toolset, but not ELF format kernels.
(i.e., unwinding the $GP register is not tested.)
The stack backtrace code that interprets and unwinds stackframes is still
opaque and stylistically awkward.
1995-04-29 21:10:31 +00:00
59b4da2b39
Add new nubus handling that's much more robust.
...
Update via, if_ae, and grf accordingly.
Revamp grf.
1995-04-29 20:23:36 +00:00
7cc5a0ed42
make FLT_ROUNDS call __flt_rounds, so dynamic rounding mode is grabbed.
1995-04-29 05:45:44 +00:00
c075955b09
kill historical cruft
1995-04-29 01:56:59 +00:00
18d9d7e5ef
first cut of the alpha version.
1995-04-29 01:09:17 +00:00
f54398dae4
Add prototype (new-style) config for pmax. This doesn't yet work;
...
auto-configuration initialization code is missing. It uses "needs-count"
flags to come slightly close to what the old-style pmax source expects.
Perhaps autoconfig code can be lifted from the alpha port or volunteers
found to write some.
1995-04-28 23:34:39 +00:00
b2c7420e5a
Fix performance bug in pmax MachFlushDCache(). Old code disabled icache
...
and wasn't unrolled. This code runs cached and unrolled, giving an order
of magnitude improvement in some cases (e.g., DMA-capable network devices).
In use at Stanford DSG since late January 1995.
1995-04-28 23:17:51 +00:00
0cd2332f66
sigcode is svr4_sigcode
1995-04-28 23:11:37 +00:00
026a077a5d
Check in source code actually containing changes in previous log message--
...
fixes to turbochannel-based DECstation interrupt enabling.
(I hate network firewalls that break rsh and remote CVS.)
1995-04-28 22:50:29 +00:00
ac3b1189c1
ns32k specific portions of ieeefp.h (fp_rnd, fp_except, constants, etc.).
1995-04-28 22:01:25 +00:00
7fea99983f
Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the
...
current rounding mode is accurately reported.
1995-04-28 21:58:57 +00:00
523e8bccbc
Fix hardware interrupt-mask setup in the 5k/240 (3max)+ interrupt handler.
...
(A similar fix needs to be applied to the 3min and xine handlers.
This fixes a long-standing problem when booting with a card that
wants to interrupt (e.g., a network interface) would have interrupts
enabled before a handler was set up.
Add interrupt-counting code to model-independent interrupt handler,
and 3max (5k/200) and 3max+ (5k/240) md handlers, for vmstat -i.
Similar changes for 3min and xine are obvious but not done.
Add code for 5k/240 to read, and latch, the current value of the
IOASIC bus-cycle counter at each timer interrupt. The latched
counter is needed to accurately interpolate the bus-cycle counter value
as a high-resolution clock.
1995-04-28 21:48:11 +00:00
9dde470095
- Remove cpuspeed
...
- Remove dead code (stmem_steal())
- Use round_page() on st_pool_size before using. This prevents crashes
when it is 'binpatched' with a value that is not a multiple of the
page size.
1995-04-28 11:41:53 +00:00
d3056f9136
CD-ROM drives added.
1995-04-28 11:36:33 +00:00
cd29a7f291
Better way to select a display mode?
1995-04-28 11:34:33 +00:00
d3bb44e8f2
Made no_ttram_dma patchable instead of a define.
1995-04-28 11:33:01 +00:00
0e59975fac
rename files files for new config/config.old naming
1995-04-28 08:19:12 +00:00
07992ead4b
Add memory-mapped address of the IO ASIC TurboChannel bus-cycle counter,
...
as present on 5k/2xx and Alpha IOASICs. Older machines may or may not
have the hardware counter. To be used as a high-resolution DECstation clock.
1995-04-28 04:44:21 +00:00
ef8023a47b
Check in changes suggested by Ralph Campbell: update variable names
...
to use turbochannel slot numbers, add a couple of extra slots, just
in case.
1995-04-28 03:10:41 +00:00
c9319ad5c4
<break> --> ddb if defined(comconsole).
...
(if you have a serial console and you hit break, you get ddb).
1995-04-28 00:34:08 +00:00
59f33bea48
Add sfb device driver
1995-04-27 20:52:39 +00:00
ecec677e0c
Removed cpuspeed
1995-04-27 20:34:13 +00:00
a9313f09e4
Speed up handling of short and/or misaligned mbufs significantly. No change
...
in the `normal' cases.
1995-04-27 17:18:22 +00:00
686da9ddb7
copyright foo.
1995-04-27 14:50:58 +00:00
1138c9d047
Handle KIOC[GS]LED ioctls; from Lon Willett.
1995-04-27 14:27:11 +00:00
9cc011e7a1
Use new files.sunos and old files.svr4 :-)
1995-04-27 12:16:31 +00:00
843a2a3539
Use new files.sunos
1995-04-27 12:08:54 +00:00
b9771ef7b1
Try to make the reboot system call compile under sun3 with RB_STRING
...
support [not tested]
Add files.sunos
Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c
like other emulations.
1995-04-27 12:05:37 +00:00
b9c4f23337
needs-count => needs-flag
1995-04-27 07:26:08 +00:00
042a0e2c63
remove warnings in pmap.c
1995-04-27 07:19:09 +00:00
83e651c4c4
scntty & reorg using softc stuff.
1995-04-27 07:18:02 +00:00
a186461a00
conf.c: ptstty ...
...
machdep.c: setregs parameter type change, remove warnings
process_machdep.c, pmap.c : remove warnings
1995-04-27 07:16:31 +00:00
6bb0f284d0
Turn off some debugging code by default.
1995-04-27 01:46:47 +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
f4d7b9097d
Make sunos_reboot(RB_STRING,"...") work for sun3.
...
Could be made to work for sparc too.
1995-04-26 23:12:02 +00:00
1f4378da60
Fix nits from Mike Long <mike.long@analog.com> PR#996
1995-04-26 21:45:57 +00:00
d4f78febcf
define LED controls
1995-04-26 14:24:54 +00:00
a1175c74a0
Fast checksummer from Matthew Green.
1995-04-26 13:30:03 +00:00
7dbfb9ead9
Macroize a few more things; suggested by Matt Green. Cast pointers to long,
...
not int. No functional differences.
1995-04-26 09:40:36 +00:00
4c3aafc732
Fix typo in previous changes.
1995-04-26 00:00:23 +00:00
7a2ec6be4b
Make this compile again...
1995-04-25 21:57:10 +00:00
43da4827ae
sigcode and esigcode aren't defined for ultrix emulation
1995-04-25 21:51:15 +00:00
2ca157b084
Make this compile again; from Ted Lemon
1995-04-25 21:10:01 +00:00
eb8a2e27a0
New audio driver.
1995-04-25 20:08:13 +00:00
794f74a0cf
Audio driver name change.
1995-04-25 20:07:10 +00:00
8d90aefeb0
New audio driver from Rolf Grossmann.
1995-04-25 20:05:32 +00:00
e9177420ca
NetBSD RCSid
1995-04-25 20:01:23 +00:00
6d68e2f26f
Remove duplication of code from subr_autoconf.c
1995-04-25 19:59:49 +00:00
1992309f8b
Fix a few compat code casualties
1995-04-25 19:16:43 +00:00
7c7142b1cf
status report
1995-04-25 18:59:14 +00:00
4061570286
Add 'users to-do list'
1995-04-25 18:16:15 +00:00
700118da76
Stop-gap measure to prevent panic when select()ing on /dev/console.
1995-04-25 17:52:43 +00:00
64f2d35a0f
Do not report each pseudo-DMA overrun as a (soft) error.
...
Add a small heuristic to converge on an acceptable threshold value.
1995-04-25 14:44:44 +00:00
589f248bad
Cleanup and fixes for uVAX boot.
1995-04-25 14:14:19 +00:00
3eca8117f7
Fix up args to scdebug_{call,ret}
1995-04-25 05:30:14 +00:00
d73db495da
Fixed RPC code to deal with RPC messages larger than one mbuf.
1995-04-24 21:54:56 +00:00
e49b0de53f
short -> int (alignment)
1995-04-24 21:34:04 +00:00
6404739df8
AMD9730 telephony chip (used to be sparc/dev/bsd_audioreg.h).
1995-04-24 19:17:17 +00:00
30f71c550f
A couple of fixes frm Rolf Grossmann.
1995-04-24 19:13:52 +00:00
fab3d7b117
kill a bogus NOTREACHED, fix spacing
1995-04-24 06:24:19 +00:00
df9af2897a
bring up-to-date with recent conf.c and sunos changes.
1995-04-23 18:24:21 +00:00
10eb24c459
add needed signal debug stuff so it will compile with DEBUG
1995-04-23 18:22:14 +00:00
35bb9b1ffd
new grfcl driver submitted by Ezra Story <ezy@panix.com>
1995-04-23 16:20:43 +00:00
c937b8a519
Fix compiler error in sunos_reboot().
1995-04-23 01:00:46 +00:00
a2bc99d6f1
Make these compile again.
1995-04-23 00:37:23 +00:00
11632db942
Make this actually compile...
1995-04-23 00:27:48 +00:00
79e736e176
syscalls.master was changed
1995-04-22 23:48:37 +00:00
ebdad87ea2
Added sunos_reboot().
1995-04-22 23:45:29 +00:00
00e1cff41a
Shared sunos_machdep.c
1995-04-22 23:43:07 +00:00
5f162d51b1
Moved sunos_machdep.c to m68k
1995-04-22 23:41:32 +00:00
545f388282
Removed sunos_machdep.c
1995-04-22 23:40:24 +00:00
94289bf2b0
Move sunos_machdep.c to m68k
1995-04-22 23:39:02 +00:00
4bca9bf670
Remove sunos_machdep.c
1995-04-22 23:38:27 +00:00
1d807c1a1d
move sunos_compat.c to m68k
1995-04-22 23:36:56 +00:00
ac9454c2e1
remove sunos_machdep.c
1995-04-22 23:36:10 +00:00
6cdccaf3ed
Remove sunos_machdep.c and fix sunos_reboot.
1995-04-22 23:23:58 +00:00
03df025c9d
Change allocation algorithm to best-fit, fix bug in free_stmem.
1995-04-22 22:23:38 +00:00
8e56abf0fa
Define DELAY to call delay()
1995-04-22 22:20:36 +00:00
3517d2e5ac
- Prefix 'dma-defines' with DMA_
...
- Add function prototypes
1995-04-22 22:18:57 +00:00
dcdee517ef
- Remove register access functions from dma.c -> fd.c and inline them
...
- Add write protect checking (mistereously disapeared during port)
- Make fdclose() return a sensible value
- Prefix 'dma-defines' with DMA_
1995-04-22 22:18:17 +00:00
e8312d3ac3
Adapt for new conf.h:
...
- Add xxxtty() functions
- Remove xxx_tty array
1995-04-22 22:06:43 +00:00
c9a522cd2b
Adapt for new conf.h.
1995-04-22 22:05:17 +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
44eef7c28b
- added struct emul to all emulations.
...
- removed all setup functions.
- added copyargs() functions where needed.
1995-04-22 19:48:19 +00:00
2a83f6028f
makesyscalls.sh was changed.
1995-04-22 19:44:38 +00:00
1c1cf96baf
makesyscalls.sh was changed
1995-04-22 19:43:50 +00:00
leo