mycroft
4eea138a48
Add sc_gs and sc_fs. Move sc_onstack and sc_mask to end.
1995-05-01 14:14:11 +00:00
pk
c78dd5a369
New location & definitions for audio driver.
1995-05-01 14:13:45 +00:00
mycroft
bbfcbb8483
Add VM86 segment registers to trapframe.
1995-05-01 14:13:26 +00:00
mycroft
cef0c43dee
Stylistic changes, and we don't need KERNEL any more.
1995-05-01 13:16:16 +00:00
mycroft
c55ef2fd64
Always reload the LDT iff we reallocated its storage.
1995-05-01 13:13:20 +00:00
mycroft
953e339aa0
Stylistic changes tp cpu_exit().
1995-05-01 13:09:43 +00:00
mycroft
f745c10020
Eliminate _gsel_tss and _default_ldt.
1995-05-01 13:02:24 +00:00
mycroft
e5d7ebde66
Update to match include files.
1995-05-01 11:07:40 +00:00
mycroft
0ea347bf51
Update for changes in segments.h.
1995-05-01 10:43:01 +00:00
mycroft
bce8e94dd2
Correct comments in gdt_segs[] and ldt_segs[] initializers.
1995-05-01 09:08:27 +00:00
mycroft
5d17674312
Remove IdlePTD.
1995-05-01 08:53:13 +00:00
mycroft
87b25c7f5c
Update to match include files. Eliminate _ucodesel, _udatasel, and IdlePTD.
1995-05-01 08:25:30 +00:00
mycroft
ae11bd216c
Remove historical garbage.
1995-05-01 08:14:25 +00:00
mycroft
17dd9534bf
Update to match include files. Eliminate _ucodesel, _udatasel, and IdlePTD.
1995-05-01 08:06:22 +00:00
mycroft
5a7e987371
Make md_regs a pointer to a trapframe.
1995-05-01 07:56:20 +00:00
mycroft
f32276958e
Use segments.h, and some other cleanup.
1995-05-01 07:55:21 +00:00
mycroft
33e0286648
Remove PCB_SAVEFPU.
1995-05-01 07:55:04 +00:00
mycroft
8b51849f9d
Make this includable from locore. Remove unused GDT and LDT slots.
1995-05-01 07:37:43 +00:00
mycroft
c2e46efab2
Rename ibcs2_sigflags to __spare, but leave the space for now.
1995-05-01 04:53:24 +00:00
mycroft
7688f4456e
Remove usages of ibcs_sigflags.
1995-05-01 04:50:28 +00:00
mycroft
92e9818c88
Expose idt[] here.
1995-05-01 04:49:51 +00:00
mycroft
b8d3de2758
Add pcb_cr0.
1995-05-01 04:49:28 +00:00
mycroft
17a5f987ba
Be more aggressive about lazy saving and initialization.
1995-05-01 04:47:43 +00:00
mycroft
825d2fee22
Add Masahiro SEKIGUCHI's MB8696[05] driver, ported, with some additional
...
changes by me:
* Make autoconfiguration work correctly for more models of AT1700.
* Make the debugging code more robust and complete.
* Tweak the output routine for better performance, and to eliminate an ugly
kluge.
Various other style cleanup. Needs more work.
1995-05-01 02:47:07 +00:00
mycroft
03e77f5565
Tweak the output routine for slightly better performance.
1995-05-01 02:39:30 +00:00
mycroft
f55c4a0a19
Another trivial optimization.
1995-05-01 01:24:04 +00:00
briggs
c8338a3451
Remove xref to mount_lofs and add xref to mount_ados and mount_msdos.
1995-04-30 20:42:12 +00:00
christos
60fe6da7c1
Kill gcc -Wall warnings
1995-04-30 19:39:37 +00:00
briggs
34e5f975f9
Don't set mrg vectors if we're using the serial console--this allows
...
machines w/ non-working desktop bus to actually get on with booting.
1995-04-30 17:01:06 +00:00
leo
58cd4c0a1d
Get 68040 defines in line with other 68k ports so libkvm/kvm_m68k.c compiles
...
cleanly.
1995-04-30 14:02:12 +00:00
leo
f677a89489
Small changes in dma locking code.
1995-04-30 12:06:01 +00:00
leo
12c60f7bc0
Complete rewrite, made necessary because Falcon SCSI needs to share
...
NCR5380 and DMA access with floppy.
1995-04-30 12:04:48 +00:00
leo
e95337c226
Added lock status bits, update function prototypes.
1995-04-30 12:02:03 +00:00
leo
fb4939eddf
Moved softint definitions still in cpu.h into mtpr.h and did some minor
...
cleanups.
1995-04-30 12:00:31 +00:00
leo
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
cgd
4d059559f7
resurrect, and move files.pmax.newconf to new location.
1995-04-30 10:11:00 +00:00
cgd
14b1452a90
kill unnecessary blank line at end of file
1995-04-30 07:03:13 +00:00
cgd
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
cgd
7dc11a1202
kill an apparently-bogus ampersand. it made a char ** into a char ***,
...
which was an incompatible pointer type for the usage.
This is either a bug, or it should have been cast and explained.
1995-04-30 03:28:14 +00:00
cgd
9b7c37148b
new-config files list. missed this yesterday.
1995-04-30 02:44:44 +00:00
mycroft
556d212c3d
Use POSIX signal semantics. Change p_pid and p_jobid to pid_t's.
1995-04-29 23:21:28 +00:00
mycroft
f6f6145e7f
Make sure to reset signal mask on errors.
1995-04-29 22:42:07 +00:00
jonathan
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
christos
42c2892cc9
Fixed the key mapping code and reverted Charles' changes.
1995-04-29 20:44:00 +00:00
briggs
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
christos
67c2aabd6c
Fix small typo; from Chris Torek
1995-04-29 17:05:08 +00:00
jtc
33b1cf8691
Winning Strategies has placed this code into the Public Domain.
1995-04-29 06:49:13 +00:00
cgd
096459aaec
cast pointers to longs, not ints.
1995-04-29 05:59:11 +00:00
cgd
7a9112fdf0
XXX casts of LONG_MAX. this is wrong, and is marked as such.
1995-04-29 05:58:27 +00:00
cgd
2e659538b6
string.h, and clean up signal handler-related warnings.
1995-04-29 05:56:57 +00:00
