95fcffe527
eeprom device for Sun4 from Jason Thorpe.
1995-05-29 23:56:27 +00:00
b4cf60ac8a
cpu_swapout() not needed after all.
1995-05-19 06:57:41 +00:00
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
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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
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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
pk