cgd
fa2133533d
invoke ktrsyscall with (vp, code, argsize, args) as args.
1995-03-26 08:03:29 +00:00
jtc
f86410093b
Changed name of __weak_reference() to __indr_reference(). They really
...
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
1995-03-23 19:58:48 +00:00
jtc
d57fb977bb
Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
1995-03-23 19:46:18 +00:00
cgd
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
pk
cb5b3d7700
Add a pmap_pa_exists() in the non MACHINE_NONCONTIG case too.
1995-03-12 18:56:57 +00:00
pk
36009bdf5f
Move a comment back to appropriate place.
1995-03-12 12:25:16 +00:00
pk
5307cf957f
Use pmap_pa_exists().
...
Allow read-only access to the prom via /dev/kmem.
1995-03-10 17:06:15 +00:00
pk
d374af4496
Prototype for pmap_pa_exists().
1995-03-10 16:56:27 +00:00
pk
eedb392003
Missing #ifdef MACHINE_NONCONTIG.
...
Add function pmap_pa_exists() to assist /dev/mem.
1995-03-10 16:54:40 +00:00
pk
03b9b4a4bb
Add a CR.
1995-03-08 20:58:05 +00:00
pk
d61b2703ef
Allow for multiple virtual PROM addresses.
1995-03-08 15:51:03 +00:00
pk
e924f34f97
Sync with sys/audioio.h for now, so SunOS compat works.
1995-03-04 09:58:45 +00:00
pk
26cb5d939f
Move SunOS audio_info compat to <compat/sunos/sunos_ioctl.c>.
1995-03-04 09:55:40 +00:00
pk
06e2052190
Update for 4/100
1995-03-02 20:53:11 +00:00
pk
35ef499ff3
Make more generic.
1995-03-02 20:48:17 +00:00
pk
b14295f12d
Tally interrupts.
1995-03-02 20:47:11 +00:00
pk
3edb6c02ff
Rename audio*() functions to avoid conflicts with sys/dev/audio.c; this is an
...
emergency measure, driver needs to be converted to generic audio subsystem.
1995-03-02 20:37:46 +00:00
pk
c897fc5127
Better 4/100 support.
1995-03-01 21:09:19 +00:00
pk
e9df09cd2a
Make setjmp/longjmp available on non-DDB kernels.
1995-03-01 09:26:29 +00:00
mycroft
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
pk
98e7d1b075
Clean NONCONTIG stuff, allocate and map pv_table[] in pmap_init() entirely.
1995-02-23 20:00:57 +00:00
pk
02b0f2a929
floppy levels.
1995-02-23 19:58:16 +00:00
pk
6af8527cf9
cache_flush() only if vactype!=VAC_NONE
1995-02-23 19:56:24 +00:00
pk
e6e777cf5d
Reorganize to use fast interrupt handler.
1995-02-22 21:37:15 +00:00
pk
7278038bbd
add bsd_fdintr.s
1995-02-22 21:32:34 +00:00
pk
f80c189dc5
Defines for floppy trap handler.
1995-02-22 21:17:53 +00:00
pk
366442b2e4
Really fix `call n'.
1995-02-22 21:16:51 +00:00
pk
171313384b
Floppy trap handler.
1995-02-22 21:14:18 +00:00
pk
6b609180cd
Have a variable point at the auxiliary-io register.
1995-02-22 21:13:01 +00:00
pk
a9593288ee
More on MACHINE_NONCONTIG: gain back wasted pages (and make it work).
...
Still more GC required.
1995-02-22 21:06:22 +00:00
mycroft
a01e93cf4e
Use the twiddle() from libsa.
1995-02-22 08:18:18 +00:00
pk
938030c27d
fd declarations.
1995-02-18 09:42:19 +00:00
pk
493dddc814
Admit we have a floppy driver.
1995-02-18 09:40:30 +00:00
pk
021803bc33
Little routine to manipulate auxreg bits.
1995-02-18 09:33:29 +00:00
pk
7e192d22be
call argument off by two bits
1995-02-17 20:45:12 +00:00
pk
01fb0f1f1f
More work on MACHINE_NONCONTIG stuff.
1995-02-17 20:37:13 +00:00
pk
67f4f632d0
More PG_TYPE checks/optimizations suggested by Theo.
1995-02-17 20:33:15 +00:00
pk
6d511104e2
Pilot sun4c floppy driver based on i386 version;
...
- same limitations as isa/fd.c: just read/write
- in need of a fast interrupt handler
1995-02-17 20:28:32 +00:00
pk
cbbc1b0293
match/attach on sun4's obio bus, from Theo.
1995-02-17 09:47:36 +00:00
pk
018d2f1b4f
Working "config generic" support; from Theo.
1995-02-16 21:51:38 +00:00
pk
d6faa0bf9c
Working "config generic" support; from Theo.
1995-02-16 21:42:50 +00:00
pk
21215997b0
minor clean
...
add "auxiliary-io" to list of openboot-specials; needed for floppy driver.
1995-02-16 20:39:17 +00:00
pk
e1ca20871c
missing entry in bdevsw[]
1995-02-15 14:27:36 +00:00
pk
0da3039154
More fixes from Chuck for IO pages related bugs that surfaced with the 4/110.
...
Also, pay attention to PMAP_TNC bits that can enter from the VM. These
come from the `device' pager, ie. pages associated with mmap()ed devices.
1995-02-10 20:40:47 +00:00
pk
61572da6bf
Fix two typos.
1995-02-09 14:38:54 +00:00
pk
b96f801acb
We have more registers.
1995-02-09 10:34:21 +00:00
pk
c8ef09934c
Two more VAC_NONE checks.
1995-02-09 10:28:27 +00:00
pk
c7431b8a3c
Deal with writing to kernel text (largely stolen from the sun3 port).
1995-02-01 21:51:48 +00:00
pk
f6cd1eeea7
Integrate changes from Chuck Cranor for the Sun 4/100.
...
Support for multiple register banks on SBUS devices (based on patches
from Francis Dupont).
Highlights:
romaux defines an array of register spaces.
pay attention to `vactype'.
quirks handling 4/100 idiosyncracies.
1995-02-01 12:37:21 +00:00
mycroft
5a7fac721d
Handle incoming messages longer than 1 byte correctly.
1995-02-01 09:50:18 +00:00
