christos
9af46afa21
Fix prototypes for the latest kpc changes.
1996-03-15 00:01:21 +00:00
christos
9a07d9dec9
Add missing prototypes and fix the fp struct for svr4.
1996-03-14 19:49:04 +00:00
pk
808df5543f
Remove cpu_set_init_frame().
1996-03-14 00:49:20 +00:00
pk
894fde6bdd
Remove __FORK_BRAINDAMAGE.
1996-03-14 00:48:30 +00:00
cgd
18ec26aa21
add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH,
...
execpt without quotes. meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
1996-03-04 05:04:10 +00:00
gwr
2de7b2e5cb
update PMAP_PREFER
1996-02-28 22:44:33 +00:00
thorpej
edf9d66f32
First-cut support for P4 framebuffers. Currently supports P4 variants
...
of bwtwo, cgfour, cgsix, and cgeight. Includes support for attaching
the overlay plane of the cgfour and cgeight as a bwtwo instance (a'la
SunOS).
P4 register descriptions, cgfour driver, and cgeight driver partially
derived from OpenBSD.
This code may still need polishing.
1996-02-27 22:09:14 +00:00
pk
2f3ad94f8d
An #ifndef _LOCORE to make this file safe to include in locore.s.
...
Introduce a couple of `CPU-type' helper macros to reduce the preprocessor
tangos in many a source file.
1996-02-22 21:59:08 +00:00
pk
e259a02425
Correct some prototypes.
1996-02-22 15:04:07 +00:00
pk
f1518de67c
delay() prototype.
1996-02-16 22:13:34 +00:00
pk
773f74b60d
Change some caddr_t's to void *'s.
1996-02-13 22:43:33 +00:00
christos
8a8e1a4d94
caddt_t -> caddr_t
1996-02-13 17:13:22 +00:00
christos
cbb1d18e70
- Fix setcxsegmap prototype.
...
- Cast ?TO? macros to NULL to avoid compiler warnings
1996-02-13 17:04:58 +00:00
christos
c6edd77b23
A few prototype fixes
1996-02-09 23:14:14 +00:00
pk
5fd7df3063
Move splbio to level 5.
1996-02-03 16:10:58 +00:00
mycroft
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
thorpej
3f8e0d27a6
Add a "mountroot hook" mechanism so that devices can take care of
...
special needs before being used in (*mountroot)().
1996-01-15 00:06:49 +00:00
pk
f278cec042
Move bus_map() prototype here.
1996-01-11 21:55:57 +00:00
thorpej
5b39541e48
New generic disk framework. Highlights:
...
- New metrics handling. Metrics are now kept in the new
`struct disk'. Busy time is now stored as a timeval, and
transfer count in bytes.
- Storage for disklabels is now dynamically allocated, so that
the size of the disk structure is not machine-dependent.
- Several new functions for attaching and detaching disks, and
handling metrics calculation.
Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.
For usage and architectural details, see the forthcoming disk(9) manual
page.
1996-01-07 22:01:38 +00:00
pk
dd9e5c93c7
Use {U,L} suffices per Charles' recommendation.
1996-01-05 18:10:57 +00:00
mycroft
3a89082ff4
Make this work for GCC < 2.6.
1995-12-29 18:53:01 +00:00
mycroft
cd8fe86bcb
Make the type of __builtin_va_list a long.
1995-12-26 01:16:24 +00:00
mycroft
0c00214737
Use __builtin_va_alist.
1995-12-26 00:19:09 +00:00
mycroft
fa887628d8
Stylistic changes.
1995-12-25 23:15:31 +00:00
mycroft
72e24c3168
Update for GCC 2.7, and fix bugs.
1995-12-25 22:24:54 +00:00
pk
528ea56588
Change mapdev() and mapiodev() to take a `struct rom_reg', enabling the use
...
of IO spaces to construct device mappings.
1995-12-11 12:31:02 +00:00
pk
51c8280df1
Prototype dvma helper functions `dvma_malloc()/dvma_free()'
1995-12-11 12:25:17 +00:00
mycroft
46366f34e7
Include vm.h, rather than guessing which files we need.
1995-12-10 06:50:58 +00:00
mycroft
292120bf63
Define __FORK_BRAINDAMAGE.
1995-12-09 04:41:41 +00:00
pk
f6a3272e25
DVMA space is described by the variables `dvma_start' and `dvma_end'.
...
Prototype dvma_map*() routines.
1995-12-06 22:35:54 +00:00
pk
e9a919b88f
Code from Jason to better configure /dev/fb.
1995-11-29 01:45:36 +00:00
pk
dc3c0d7db7
Define VIDEO enable bit (per Jason Thorpe; PR#1672).
1995-10-23 23:36:28 +00:00
pk
87a0c55d23
Patch from Jason to factor out a common framebuffer size determination
...
routine from the individual drivers.
1995-10-08 01:39:13 +00:00
pk
de0c6a97bd
RCONSOLE => RASTERCONSOLE.
1995-10-05 00:26:07 +00:00
pk
dad96c6619
Add a few constants used for mapping bit and pieces in the kernel driver.
1995-10-04 00:21:27 +00:00
pk
b89096d14f
Remove all rcons related stuff from `fbdevice'; this is now defined in
...
dev/rcons/rcons.h.
1995-09-17 20:41:30 +00:00
pk
b04e172458
Rename a `xxx' function.
1995-09-04 09:53:53 +00:00
pk
af6e3d03cf
Add data structures used to interface to the monitor-resident drivers.
1995-09-03 21:36:06 +00:00
pk
9b3308eeec
Enable writing of disklabels (Many thanks to Jason Thorpe, Gordon Ross
...
and Matthew Green).
1995-09-01 17:19:50 +00:00
pk
6f1f25d6ed
Export `eeprom_va' so drivers can peek at the configuration (from Jason Thorpe).
1995-08-29 22:11:58 +00:00
pk
8427fe6126
declarations
1995-08-18 10:47:46 +00:00
pk
de80daa3cd
Make MCOUNT() PIC-safe.
1995-08-14 15:44:36 +00:00
mycroft
7eba547264
Replace splnet() with splsoftnet(). Add splnet().
1995-08-13 00:29:56 +00:00
thorpej
f72d54fa88
Zap duplicate RCS id.
1995-07-12 05:47:47 +00:00
pk
576bc844e5
Support KIOC_GETLAYOUT, so other than US keyboards can be dealt with better.
1995-07-06 05:35:34 +00:00
pk
10a0b4b79e
Prototype pmap_dumpsize() and pmap_dumpmmu().
1995-07-05 18:45:46 +00:00
pk
b34c403839
#define MACHINE_NONCONTIG here, so all vm_*.c files see it timely.
1995-07-05 18:04:48 +00:00
pk
50755a7cc5
typos.
1995-07-05 17:53:41 +00:00
pk
8a8842dc58
remove __BDEVSW_DUMP_OLD_TYPE
...
#include <sys/cdefs.h>.
1995-07-05 17:46:11 +00:00
christos
38f1964478
Fix bug in the KGDB trap definition. Add svr4 software traps.
1995-07-04 22:58:51 +00:00
cgd
c83f9c5568
remove unused cpu_exec() definitions. moved "broken swap" markers, for
...
ports that still need it, to types.h.
1995-06-28 02:55:18 +00:00
cgd
d4a54b73d2
kill user-land DELAY macro, as suggested by gwr.
1995-06-28 02:43:36 +00:00
pk
affbc4d346
Define variables and macros for DVMA allocation using rmaps.
1995-06-26 22:36:32 +00:00
pk
04977f87e0
sl_xxx2 -> sl_pcylinder, for Chucks new xd driver.
1995-06-26 22:09:47 +00:00
cgd
2d49c3885b
clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and
...
dbtob(). remove unused definitions of ctos(), stoc(), and dtob().
1995-06-26 06:55:38 +00:00
cgd
1c0be437b1
define __BDEVSW_DUMP_OLD_TYPE for ports where it's true. clean up
...
some m68k ports inclusion of common header.
1995-06-26 05:13:37 +00:00
pk
008504e597
Define IO-cache bit for sun 4/400 machines.
1995-06-25 23:15:58 +00:00
pk
95733d9732
add a couple more sun4m bits.
1995-06-25 21:34:28 +00:00
jtc
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
jtc
1d65cdd4ab
#include <sys/cdefs.h>.
...
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
1995-06-20 20:32:22 +00:00
pk
95fcffe527
eeprom device for Sun4 from Jason Thorpe.
1995-05-29 23:56:27 +00:00
pk
b4cf60ac8a
cpu_swapout() not needed after all.
1995-05-19 06:57:41 +00:00
pk
e01c46144d
Minimalist implementation of KIOC[SG]KEY.
1995-05-10 16:04:55 +00:00
pk
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
pk
9ef5f62072
Start swapping.
1995-05-08 17:34:20 +00:00
cgd
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
pk
d4f78febcf
define LED controls
1995-04-26 14:24:54 +00:00
christos
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
pk
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
pk
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
pk
c6bf93b06b
Add `region' ASI.
1995-04-13 13:41:02 +00:00
jtc
8cfef1c855
Sparc specific portions of ieeefp.h (fp_rnd, fp_except, constants, etc.).
1995-04-10 21:14:36 +00:00
jtc
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
mycroft
22cefc03bc
Bring back pmap_kernel(), for now always inlined as a pointer to
...
kernel_pmap_store.
1995-04-10 12:41:29 +00:00
christos
687b36dccc
First pass at the ucontext stuff.
1995-03-31 02:55:59 +00:00
jtc
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +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
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
d374af4496
Prototype for pmap_pa_exists().
1995-03-10 16:56:27 +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
02b0f2a929
floppy levels.
1995-02-23 19:58:16 +00:00
pk
b96f801acb
We have more registers.
1995-02-09 10:34:21 +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
jtc
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
jtc
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
jtc
d7a8b2964f
Only define sig_atomic_t when _ANSI_SOURCE is defined.
1995-01-10 19:01:00 +00:00
pk
6cfe5f9b6f
pmap_init() already declared elsewhere.
1995-01-10 16:15:20 +00:00
mycroft
820f9da835
Validate /dev/mem addresses again.
1995-01-09 11:22:06 +00:00
cgd
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
pk
c09156bf8b
Introduce pmap_prefer() which is used to obtain a cache-friendly virtual
...
address.
1994-12-10 11:43:56 +00:00
deraadt
6abee40cb1
prototype wcopy/wzero
1994-11-25 23:11:42 +00:00
deraadt
941871d6ab
XXmatch change (and a few __P() as well)
1994-11-23 07:02:02 +00:00
deraadt
274a90762d
copyright/Id cleanup
1994-11-20 20:51:32 +00:00
deraadt
3dd85af7b5
fixed rss code by charles
1994-11-14 06:09:19 +00:00
deraadt
8b82ad359d
bzzzttt wrong wrong wrong
1994-11-03 04:29:53 +00:00
deraadt
88af1ef233
VA_VSEG() should use NBPG
1994-11-02 23:16:59 +00:00
deraadt
8e89099cf4
ioctl u_long cmd
1994-11-02 04:59:23 +00:00
deraadt
b71f248be4
do not have UPAGES definition
1994-11-02 04:59:04 +00:00
deraadt
6d9927894a
vme interrupt support
1994-10-26 07:16:34 +00:00