1beca2d96b
add a new machine-dependent sysctl, machdep.root_device, which is the
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(string) name of the root device. It's a string so that it can
be used before dev_mkdb has been run.
1996-06-14 20:40:46 +00:00
386aeb320f
clean up copyright notices
1996-06-13 18:31:49 +00:00
d97900c6f4
boot device autodetection, using PROM's boot device environment variable.
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This is a bit of a hack, as-is, since there's a lot of code that's
outright duplicated between the various files and because it doesn't
support detection of a network device as the root device. The
latter's not a problem yet, because NetBSD/Alpha can't load the kernel
from the network to begin with.
1996-06-13 04:53:47 +00:00
d714189d53
implement bus_mem_subregion() and bus_io_subregion().
1996-06-11 21:16:21 +00:00
37ec86f0cc
avoid lots of upper-case letters in interrupt names. prettier that way.
1996-06-05 03:38:02 +00:00
666c7f6fd4
interrupt counters for TurboChannel systems.
1996-06-05 00:30:48 +00:00
c6dd609e7f
gross hack to get around the fact that there are currently devices with
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common back-ends that live on multiple very-different busses (e.g. PCI and
TC), which need bus-specific DMA mapping support. As a nice side effect,
this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
to go away in favor of less nasty bus-specific function calls.
1996-06-03 20:18:48 +00:00
a78f16f702
moved to ../tc
1996-05-17 23:41:36 +00:00
491ab6c2ed
remove redundant header, now that ECOFF_SEGMENT_ALIGNMENT macro for
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<sys/exec_ecoff.h> is fixed.
1996-05-09 23:52:19 +00:00
2daf9d8f3b
change structure member names to be in line with what various ECOFF
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documentation I have calls them, and update for new definitions in
sys/exec_ecoff.h. Also, fix ECOFF_SEGMENT_ALIGNMENT macro so that it
actually returns the right alignment.
1996-05-09 23:47:25 +00:00
49c46e1789
Preliminary CFB support. Does not work as machine's console (for two
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reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap, cursor,
etc.) support. Digital UNIX does not support CFB frame buffers in the
Alpha, but they appear to work OK (with an appropriate monitor) in my
3000/300.
1996-05-01 23:25:00 +00:00
b65a5bbdfc
preliminary SFB support. Does not work as machine's console (for two
...
reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap,
cursor, etc.) support.
1996-05-01 21:15:46 +00:00
85d72d56a2
add an entry for the SFB+, and clean up entries some
1996-05-01 19:44:21 +00:00
b2ab71db24
fix definition of the "Primary Eligible" RPB PCS processor variation field.
1996-04-29 16:23:09 +00:00
58a104f26a
pal_halt doesn't return; give it a noreturn attribute.
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Mark assembly that uses 'mb' as clobbering memory (pthreads does, and
it can't hurt).
1996-04-23 15:24:09 +00:00
5437babf6c
prom_halt doesn't return; give it a noreturn attribute
1996-04-23 15:23:18 +00:00
ff0a52ccd9
define bus_io_{read,write}_multi_{1,2,4,8} functions, which read/write
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multiple values from a single I/O port in to/out of an array of values.
1996-04-18 05:47:29 +00:00
cad6c2d600
capitalize IRQ names here, to match what's reported on boot
1996-04-13 00:25:24 +00:00
576c769331
clean up copyrights and RCS IDs
1996-04-12 06:07:05 +00:00
0da2610536
this file is no longer used
1996-04-12 05:35:51 +00:00
0e6af1ab55
keyboard and frame buffer interface include files, grabbed from the
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sparc with minimal modifications, to make X go. Should really be
trimmed down to include only the relevant information.
1996-04-12 01:45:41 +00:00
b6e9f99e08
TGA reg defns, moved here from ../pci for X. doesn't really belong here
1996-04-12 01:44:23 +00:00
59ca8b07e6
header which defines 'workstation console glue' ioctls
1996-04-12 01:43:06 +00:00
0af73c4da4
alpha sysarch header. right now, only defines (inline) alpha_rpcc()
1996-04-12 01:42:45 +00:00
a37e40ef1b
the Alpha implementation of <machine/intr.h>
1996-04-12 01:42:17 +00:00
84b2d703c7
the Alpha implementation of <machine/bus.h>
1996-04-12 01:39:34 +00:00
b151b7e326
these have moved elsewhere
1996-04-12 01:38:51 +00:00
0e1f086279
add XOPEN constants, clean up
1996-04-12 01:38:25 +00:00
4bdd407757
update copyright
1996-04-12 01:36:51 +00:00
f695b5badd
use jmp, rather than br, in the JMP macro
1996-04-12 01:35:58 +00:00
2ce5f1478b
Add _BSD_WINT_T_ definition so we can handle wint_t type added in NA1.
1996-03-16 01:31:45 +00:00
18ec26aa21
add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH,
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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
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
cd8fe86bcb
Make the type of __builtin_va_list a long.
1995-12-26 01:16:24 +00:00
c098d54e0a
Stylistic changes.
1995-12-26 00:15:47 +00:00
ce000f04ef
Remove deprecated cpu_setstack().
1995-12-21 05:01:32 +00:00
17f70e1910
portability definitions for machine-independent TC configuration code.
1995-12-20 00:09:29 +00:00
b206d2fe18
move DELAY's functionality into delay()
1995-12-20 00:08:43 +00:00
deb4082f80
wholesale update from my NetBSD/Alpha source tree. Includes:
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Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
1995-11-23 02:33:17 +00:00
c5ec5c3003
Add splsoftnet().
1995-08-13 00:03:11 +00:00
67e0ffcf73
bump NKMEMCLUSTERS up to 4M (increase of 4x)
1995-08-03 00:51:00 +00:00
d6eba5b92f
rename MB to wbflush, make it inline
1995-08-03 00:03:09 +00:00
479fb9e45b
add <sys/cdefs.h> inclusions. namsspace-protect physadr, label_t
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def'ns against _POSIX_SOURCE and _ANSI_SOURCE.
1995-07-06 03:39:32 +00:00
c83f9c5568
remove unused cpu_exec() definitions. moved "broken swap" markers, for
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ports that still need it, to types.h.
1995-06-28 02:55:18 +00:00
d4a54b73d2
kill user-land DELAY macro, as suggested by gwr.
1995-06-28 02:43:36 +00:00
5cc82e159a
Support for ISA programmed I/O functions.
1995-06-28 01:16:33 +00:00
ba164ee03d
update for various (old) NetBSD changes
1995-06-28 01:16:13 +00:00
f36f0cf3e2
update to make current state of knowledge
1995-06-28 01:14:41 +00:00
2d49c3885b
clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and
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dbtob(). remove unused definitions of ctos(), stoc(), and dtob().
1995-06-26 06:55:38 +00:00
1c0be437b1
define __BDEVSW_DUMP_OLD_TYPE for ports where it's true. clean up
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some m68k ports inclusion of common header.
1995-06-26 05:13:37 +00:00
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
1d65cdd4ab
#include <sys/cdefs.h>.
...
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
1995-06-20 20:32:22 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
66927585fc
make an __indr_references macro, that expands to nothing...
1995-05-03 00:13:55 +00:00
7cc5a0ed42
make FLT_ROUNDS call __flt_rounds, so dynamic rounding mode is grabbed.
1995-04-29 05:45:44 +00:00
18d9d7e5ef
first cut of the alpha version.
1995-04-29 01:09:17 +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
22cefc03bc
Bring back pmap_kernel(), for now always inlined as a pointer to
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kernel_pmap_store.
1995-04-10 12:41:29 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
804b49ae1f
remove support for double-mapping the user area/kernel stack
1995-03-24 15:01:31 +00:00
f2682e8576
fill in sysnames for the 300 family
1995-03-24 15:00:51 +00:00
b8403d582b
don't be so quick to cast macro arguments to unsigned; if the
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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
dd5a5290f2
update from my local tree; better CPU configuration, support for 3000/300.
1995-03-08 00:38:44 +00:00
d5300f2692
update for NetBSD's header standards, kill OSF/1 cc hacks.
1995-02-16 03:08:04 +00:00
85854cb4ad
preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
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THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
1995-02-13 23:06:39 +00:00
cgd