e01c46144d
Minimalist implementation of KIOC[SG]KEY.
1995-05-10 16:04:55 +00:00
f250262185
#define VA_INHOLE() - to test a VA for being in an MMU hole
...
(and PG_VSHIFT should 29).
1995-05-08 17:47:26 +00:00
9ef5f62072
Start swapping.
1995-05-08 17:34:20 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
d4f78febcf
define LED controls
1995-04-26 14:24:54 +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
e1873796ae
Make size of `struct pmap' independent of `MMU3_L', so libkvm is
...
usable on all machines.
1995-04-13 16:24:40 +00:00
ba43a19831
3-level MMU changes: software MMU data structures now display a VM model
...
consisting of `regions', `segments' and `page maps'.
1995-04-13 13:48:46 +00:00
c6bf93b06b
Add `region' ASI.
1995-04-13 13:41:02 +00:00
8cfef1c855
Sparc specific portions of ieeefp.h (fp_rnd, fp_except, constants, etc.).
1995-04-10 21:14:36 +00:00
182ee20c36
Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the
...
current rounding mode is accurately reported.
1995-04-10 21:11:42 +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
687b36dccc
First pass at the ucontext stuff.
1995-03-31 02:55:59 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
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
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
d374af4496
Prototype for pmap_pa_exists().
1995-03-10 16:56:27 +00:00
d61b2703ef
Allow for multiple virtual PROM addresses.
1995-03-08 15:51:03 +00:00
e924f34f97
Sync with sys/audioio.h for now, so SunOS compat works.
1995-03-04 09:58:45 +00:00
02b0f2a929
floppy levels.
1995-02-23 19:58:16 +00:00
b96f801acb
We have more registers.
1995-02-09 10:34:21 +00:00
f6cd1eeea7
Integrate changes from Chuck Cranor for the Sun 4/100.
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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
830a53e394
ANSI says that <stdarg.h>'s va_end macro must expand to a void expression.
...
For consistancy, I'm changing <varargs.h> too.
1995-01-28 01:51:46 +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
d7a8b2964f
Only define sig_atomic_t when _ANSI_SOURCE is defined.
1995-01-10 19:01:00 +00:00
6cfe5f9b6f
pmap_init() already declared elsewhere.
1995-01-10 16:15:20 +00:00
820f9da835
Validate /dev/mem addresses again.
1995-01-09 11:22:06 +00:00
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
c09156bf8b
Introduce pmap_prefer() which is used to obtain a cache-friendly virtual
...
address.
1994-12-10 11:43:56 +00:00
6abee40cb1
prototype wcopy/wzero
1994-11-25 23:11:42 +00:00
941871d6ab
XXmatch change (and a few __P() as well)
1994-11-23 07:02:02 +00:00
274a90762d
copyright/Id cleanup
1994-11-20 20:51:32 +00:00
3dd85af7b5
fixed rss code by charles
1994-11-14 06:09:19 +00:00
8b82ad359d
bzzzttt wrong wrong wrong
1994-11-03 04:29:53 +00:00
88af1ef233
VA_VSEG() should use NBPG
1994-11-02 23:16:59 +00:00
8e89099cf4
ioctl u_long cmd
1994-11-02 04:59:23 +00:00
b71f248be4
do not have UPAGES definition
1994-11-02 04:59:04 +00:00
6d9927894a
vme interrupt support
1994-10-26 07:16:34 +00:00
62b9ec5645
rearrangement
1994-10-26 07:16:22 +00:00
62b99b6414
vme, and cleanup some messy #ifdef stuff
1994-10-26 07:15:09 +00:00
5aea0d3fd2
update for new syscall args description mechanism
1994-10-20 04:46:23 +00:00
3ae3c206d7
mapiodev takes a bustype argument now
1994-10-15 05:48:47 +00:00
f501e4e128
make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files.
1994-10-15 04:57:29 +00:00
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
badcc17a6d
Add constants required by XPG3
1994-10-05 17:16:29 +00:00
425833d1b0
sun4/300 support works
1994-10-02 21:59:56 +00:00
c28af54721
MONxx -> OLDMON_xx
1994-10-02 21:50:58 +00:00
79b1288c6a
USPAGE
1994-09-27 01:32:06 +00:00
03ef730e53
make pmeg_t always a u_short
1994-09-25 20:50:26 +00:00
ca83f065d9
"struct confargs" is used for all device match/attach functions. It
...
tells you what bus (sbus, vme, ...) you are on.
1994-09-17 23:46:32 +00:00
1587c23246
sunos disklabels are translated into netbsd disklabels.
1994-09-17 23:45:39 +00:00
82241bcf3e
regarding NBPG, PGOFSET, PGSHIFT, NPTESG, VA_VPG:
...
these are simple macros unless you build a combined sun4+(sun4c,sun4m)
kernel -- then they point to variables which are initialized early on.
1994-08-20 01:26:41 +00:00
0ab75b9022
repair a few rom call return values
1994-08-20 01:20:59 +00:00
b5c483ea1a
the sun4c "fake idprom inside the nvram" looks exactly like a sun4 idprom.
1994-08-20 01:20:28 +00:00
5cee9394c1
add sun4 control space areas
1994-08-20 01:19:27 +00:00
35ff4b995a
needed for X
1994-08-14 00:13:20 +00:00
c6a626e130
first cuts
1994-08-08 05:43:56 +00:00
4bb1df3001
maintain resident_count and wired_count
1994-08-06 22:08:32 +00:00
822b1d1d65
make X11R5 compile easier
1994-07-21 22:06:13 +00:00
3fbc338a62
define __BIT_TYPES_DEFINED__ for compatibility with things like BIND and nvi
1994-07-20 05:44:19 +00:00
7526e115b9
add srmmu flush/prope ASI sub-codes
1994-07-04 21:36:10 +00:00
57fca6c013
goodbye BTOPKERNBASE
1994-07-04 21:35:33 +00:00
65c532b7a2
Allocate pmap's segmap separately.
...
Keep some tags on segment boundaries to optimise ctx_alloc().
1994-06-10 14:32:54 +00:00
8aa1346476
Profile asm entries also.
1994-06-03 11:48:13 +00:00
7984179d9d
sync with 4.4-lite
1994-05-25 16:56:03 +00:00
81c57a3c62
for newish vm
1994-05-24 02:25:40 +00:00
31ce603a3c
liten
1994-05-24 02:16:27 +00:00
79430f5f9d
liten
1994-05-19 08:23:00 +00:00
3e146c5133
sync with 4.4-lite
1994-05-13 20:12:41 +00:00
5e6f04e81f
profiling and clock stuff
1994-05-05 09:54:33 +00:00
94fdbf8dc4
add sun4m ASI definitions
1994-05-05 07:51:25 +00:00
32f1e3f490
flags foo
1994-05-05 05:55:00 +00:00
63f5d6fba9
decl SHMMAXPGS
1994-04-18 07:17:45 +00:00
5fbd6e4285
DDB support
1994-03-24 08:46:45 +00:00
46e78d4fac
splimp >= (splnet or spltty)
1994-03-22 08:09:24 +00:00
1d2fa0cf4d
move defn of trapvec to cpu.h
1994-03-22 08:08:43 +00:00
42ba2b6516
add things needed by the cgsix
1994-02-27 10:33:25 +00:00
68f0489fb0
[GS]ETREG definitions for ptrace
1994-02-11 16:51:35 +00:00
4574bd34c2
Define a few things here, in line with other ports.
1994-02-10 19:05:03 +00:00
bdf4c9bf54
pmap_t typedef outside `#ifdef KERNEL', as it is brought into user
...
scope by <vm/vm_map.h>
1994-02-01 11:58:37 +00:00
e9fee9d6d3
sparc runs in current today
1994-02-01 06:01:19 +00:00
5235180083
Fix spelling error in Copyright notice
1994-01-28 23:43:26 +00:00
8674aef654
BLAST!
1994-01-27 14:59:37 +00:00
24e4cb4bad
move varargs stuff to arch/<machine>/include.
1994-01-27 00:18:18 +00:00
edcba29bc8
add MACHINE_ARCH
1993-12-04 02:12:34 +00:00
03f5ee0f24
monster kludge! struct kinfo is very large, cause the pmap struct is
...
very large. this has to fit into struct user.. kern_kinfo.c should get
fixed (for the core dump case)
1993-12-03 09:23:43 +00:00
6839d97c8c
use p_emul flag to indicate OS emulation
...
handle syscalls at standard sun place, ie. trap#80 not #89
add SunOS OMAGIC support
1993-11-10 03:13:19 +00:00
9b363afc2d
Define the {QUAD,UQUAD}_{MIN,MAX} things here.
1993-10-19 09:03:41 +00:00
0e9ecd46ec
fix a typo
1993-10-18 13:28:19 +00:00
14e6ea89aa
Put definition of __LDPGSZ and `struct relocation_info' where they belong:
...
in <machine/exec.h>.
1993-10-18 09:46:56 +00:00
64a71293dc
fbio.h, mailed from Torek. This file is from Sprite, and clearly an
...
extensively modified SunOS file. *sigh*.
(ie. Feel free to rewrite it from scratch...)
1993-10-16 11:14:51 +00:00
cefac63158
actually put something in a previously empty file.
...
__LDPGSZ should now be defined here!
1993-10-15 06:01:06 +00:00
7ee2311b78
stdarg.h, varargs.h, psl.h, autoconf.h: posted patches from torek
...
cpu.h: cpu_adjstack() won't work well in the NetBSD execve - need a
different model, stub enablertclock() for now..
exec.h: a netbsd-type exec.h file (ie. empty)
param.h: add MID_MACHINE
pmap.h: delete kernel_pmap hack - it doesn't work for us, + two proto's
vmparam.h: VM_MIN_ADDRESS = 0!
1993-10-11 02:28:23 +00:00
5dbfa8c726
need these
1993-10-10 11:18:03 +00:00
4588caefaa
Chris Torek's sparc port. Missing lots of things.
1993-10-02 10:22:00 +00:00
pk