167d06be57
Increase MSGBUFOFF to 512 so we can be sure there is room for a
...
kernel core header before the message buffer.
1997-10-03 02:16:15 +00:00
a3cc0968d7
Fix MSGBUFSIZE
1997-10-02 01:12:09 +00:00
1e11bfa8b7
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:12:24 +00:00
2b138578d7
Correct for the extra member in 'struct kern_msgbuf' when calculating
...
the number of bytes we want to allocate.
1997-09-20 12:10:09 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
...
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
3feb40be26
Restore the define of UPAGES.
1997-07-10 08:23:30 +00:00
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
3aed12bd06
Delete _btos and _stob.
...
The remaining 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:48:33 +00:00
489e0898d3
Delete _btos and _stob.
...
The remaining 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:35:56 +00:00
05b8948c41
Define NBSG from (1 << SEGSHIFT) and move some variables before
...
<m68k/param.h>.
1997-06-10 19:32:15 +00:00
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
b2502668e5
Increase the default datasize limit to 16MB (enough to build libc).
1997-05-29 21:18:42 +00:00
175d58b59a
Define getsr() as _getsr() for backward compatibility.
1997-05-29 21:17:38 +00:00
9ab3caec28
Add inline definitions for _getsr() and _splraise(), and
...
define splimp() using splraise so early calls to the VM
code (and pmap) do not accidently enable interrupts.
1997-05-29 21:16:59 +00:00
ebb856e274
Long awaited MI/MD separation completed.
1997-05-14 01:37:23 +00:00
712f2e8d93
Moved leds_* declarations into leds.h
1997-04-28 23:19:39 +00:00
388bf0e0e0
Rename obio_alloc/obio_mapin and check for obio in match functions
...
for attachments that will use obio_mapin.
1997-04-28 21:59:19 +00:00
46cd1d0fec
Add a kernel declarations section.
1997-04-28 21:47:10 +00:00
52e455e8ba
Fix declaration of get_control_byte().
1997-04-28 21:46:31 +00:00
236a126750
Declare peek_long().
1997-04-28 21:45:47 +00:00
7b5647f03a
regdump() is prototyped in m68k/cpu.h now.
1997-04-09 20:42:25 +00:00
fb4514fe4d
Use <m68k/kcore.h>
1997-04-09 20:40:54 +00:00
a09110f073
Use <m68k/pcb.h>
1997-03-31 21:35:39 +00:00
a4b8e33b2b
This needs muli-include protection now.
1997-03-20 16:21:10 +00:00
dee24f1082
Moved the _KERNEL declarations to machdep.h
1997-03-18 23:26:38 +00:00
c960be72aa
Add /dev/leds (closes PR#2172 from der Mouse)
1997-03-18 22:21:50 +00:00
d531b1ed42
s/fpu_type/fputype/g
1997-03-17 19:03:11 +00:00
ee531cb3c9
s/sun3x_/_/ in sun3x_(round|trunc)_(page|seg) macros
1997-03-13 17:40:33 +00:00
032d13fc7d
s/sun3_/_/ in sun3_(round|trunc)_(page|seg) macros
1997-03-13 15:58:49 +00:00
3aa49c4b33
Remove unnecessary differences (T_BRKPT, T_WATCHPOINT gone).
1997-03-11 20:31:20 +00:00
c03be2ad19
Add declaration for isbad().
1997-03-04 21:59:08 +00:00
507bc60404
Define pmap_page_index as a macro.
1997-02-28 19:57:35 +00:00
4d534f3d52
Define VM_MAX_KERNEL_ADDRESS using KERN_END instead of a constant.
1997-02-27 18:22:53 +00:00
9b75e011ab
Allow option MCLSHIFT=x to control MCLBYTES etc.
1997-02-27 18:12:38 +00:00
bb9cc8ad2b
Use ALIGNBYTES in the new ALIGNED_POINTER macro.
...
(That is always good enough on the m68k.)
1997-02-26 20:36:13 +00:00
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
5f501028f6
No longer need pm_stats
1997-02-18 21:21:11 +00:00
9ed330d6df
Add pmap_wired_count()
1997-02-18 20:18:56 +00:00
dc9ad25881
Define pmap_resident_count(), pmap_wired_count() as
...
macros that call pmap_count(). (from Jeremy).
1997-02-14 03:55:33 +00:00
bb35ee4ae8
In struct pmap, replace pm_mmucrp with pm_a_phys.
...
Define pmap_resident_count(), pmap_wired_count()
to call pmap_resident_pages(), pmap_wired_pages()
respectively, so we can keep those statistics on
lower-level structures instead of here.
1997-02-12 23:01:28 +00:00
9b3ad7dd7e
Now using <sys/kgdb.h>
1997-02-12 01:30:36 +00:00
aebbe3f083
Change most occurrences of "struct frame" (union of all frames formats)
...
to "struct trapframe" (the minimal frame) because in most cases, all we
care about is the minimal, invariant part. Further, if the declaration
says we have an arg of type "frame" (big union), then KGDB will try to
print the whole bloody thing out whether you want to see it or not.
1997-02-11 00:18:25 +00:00
8b6cbcf45c
sync with the sun3x version
1997-02-05 14:51:23 +00:00
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
cdac61715c
Just declare the sunmon_* functions here. No need for sunmon.h
1997-01-27 21:48:37 +00:00
feaca6a0df
Let idprom_init() have void return.
1997-01-27 20:36:50 +00:00
ced023ffd8
Let bus_mapin() return void *
1997-01-27 19:54:53 +00:00
340699a2b1
Fix copyrights (/s/REGENTS/FOUNDATION/)
1997-01-27 19:40:46 +00:00
e22c9eba99
Remove unused PMAP_ACTIVATE/PMAP_DEACTIVATE macros.
...
Add new _pmap_fault macro used in trap.c
Declare pmap_activate() correctly.
1997-01-27 17:02:14 +00:00
741b72ec69
Pull out things now declared elsewhere.
1997-01-27 16:58:59 +00:00
06655500a0
Wrap prototypes with ifdef _KERNEL
1997-01-23 22:25:56 +00:00
f91c597e92
Add <machine/pte.h> and the new pm_mmucrp member of struct pmap.
...
Kill macros PMAP_ACTIVATE and PMAP_ACTIVATE (not used).
Add macro _pmap_fault for use in trap.c
1997-01-23 22:24:04 +00:00
05bbc1f7ee
Rename members of struct mmu_rootptr, and add a comment. (From Jeremy)
1997-01-23 22:15:41 +00:00
40e3eede04
Make this once again identical to the hp300 version.
...
Perhaps this should exist as <m68k/include/pcb.h>
1997-01-20 18:34:11 +00:00
94b20c709d
Move sun3_btop (etc.) macros from param.h to pte.h
1997-01-18 19:27:16 +00:00
233b6dd00e
Add declaration for db_recover. Also fix copyright.
1997-01-18 19:24:54 +00:00
18f6e98a4a
Define MACHINE_NONCONTIG here instead of in conf/std.sun3.
1997-01-18 18:58:21 +00:00
3752fafb35
Use the same names (OBIO_ZS_*) as the sun3x port so we can share zs.
1997-01-18 16:28:56 +00:00
477556a159
Add an introductory comment about pte.h vs mc68851.h
...
Move sun3x_round_up_page() to here.
1997-01-16 21:48:32 +00:00
cd7b9cf2ee
Add an introductory comment about pte.h vs mc68851.h
...
Move sun3x_round_up_page() to pte.h
Define struct mmu_rootptr here.
1997-01-16 21:47:31 +00:00
99f640b958
Initial import. Gets as far as nfs_mountroot.
1997-01-14 20:57:06 +00:00
2dbfabbb97
Initial import. Gets as far as nfs_mountroot.
1997-01-14 20:57:01 +00:00
0c5e3e4955
Make this compile with -Werror -Wall -Wstrict-prototypes
...
(finally! yea!) Also get rid of __BROKEN_INDIRECT_CONFIG
1996-12-17 21:10:35 +00:00
282e39f88d
Adapt to the new version of dev/ic/z8530*
...
(Note: now define zsc_softc here.)
1996-12-17 21:00:54 +00:00
2140ee3fb9
The declarations for isr_add_xxx are now in autoconf.h
1996-12-17 20:54:23 +00:00
250c59b7a6
Files with just an include line do not need a wrapper.
1996-12-13 20:23:51 +00:00
6d6e6e45e0
Define MAXBSIZE as 32KB to limit the size clustered transfers.
1996-12-13 19:46:14 +00:00
96acdadef7
First step inn removing config_scan() and the hacks that gave devices
...
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:
Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
1996-12-05 00:13:47 +00:00
43df579125
Get rid of md_upte[] and my copyright line.
1996-11-25 22:09:11 +00:00
9ccd21bece
Copyright assigned to The NetBSD Foundation
1996-11-21 13:57:20 +00:00
0332502588
Most files that were copyright Adam Glass and/or Gordon W. Ross
...
are now copyright The NetBSD Foundation (rights assigned).
1996-11-20 18:56:49 +00:00
2f8b021957
cosmetic...
1996-10-30 00:04:31 +00:00
a087bfeb5c
backout previous kprintf change
1996-10-13 03:47:25 +00:00
19d8368f2f
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:44:42 +00:00
149707f018
Add const qualifer to second arg of bus_print
1996-10-08 17:55:23 +00:00
e36e19cf1e
repoint at shared aout_machdep.h, not exec.h
1996-10-08 13:07:26 +00:00
472889f8e4
moved to aout_machdep.h (via repository copy)
1996-10-08 12:57:37 +00:00
de5110f41e
Use <m68k/exec.h>.
1996-09-08 01:00:35 +00:00
d3b59f36ab
Add the field "pcb_mmuctx" for future use by the pmap code.
...
(This will make later update of the pmap code much easier.)
1996-06-18 16:03:45 +00:00
75a1ca034a
Add KGDB support
1996-06-15 14:34:32 +00:00
3d0b5f42cc
Used by the new libkvm
1996-05-05 04:19:31 +00:00
49d7518e86
Add VA_SEGNUM for libkvm.
1996-05-05 04:18:28 +00:00
fa59facc05
New autoconfig design that controls attach order.
1996-03-26 15:15:46 +00:00
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
1c5d7babe5
Clean up tabbing/spacing in defns of MACHINE, MACHINE_ARCH, and MID_MACHINE.
1996-03-01 23:30:08 +00:00
2de7b2e5cb
update PMAP_PREFER
1996-02-28 22:44:33 +00:00
9daf57454e
use phys_map for DVMA like the sparc
1996-02-20 22:05:32 +00:00
1c0f939eba
Fix comment
1996-02-16 20:18:51 +00:00
5404ccfbd7
Improved delay() implementation with lower overhead,
...
makes very short delays much more accurate.
1996-02-16 18:06:11 +00:00
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
f2e57c6dc8
Eliminate remaining direct references to the z8530 chip
...
to allow the MD access functions to do delays, etc.
1996-01-30 22:34:52 +00:00
f261ae08c7
Update for the new z8530 driver
1996-01-24 22:39:48 +00:00
16e4c58c47
file z8530var.h was initially added on branch netbsd-1-1.
1996-01-24 21:13:22 +00:00
ce000f04ef
Remove deprecated cpu_setstack().
1995-12-21 05:01:32 +00:00
70065d9d16
Fix a comment while I'm here...
1995-11-10 22:05:52 +00:00
01655dec81
Need to define KERNTEXTOFF for kvm_mkdb
1995-11-10 22:04:48 +00:00
df737690d7
Remove (again) things accidently revived by cvs tag...
1995-10-13 19:37:06 +00:00
f1b8ad3645
New function: set_segmap_allctx()
1995-10-10 21:29:02 +00:00
dda519e3d9
The previous hack to save two instructions when the
...
return value of splx() was ignored did not prevent the
optimizer from re-ordering the asm statements! (Yikes!)
Revert this to the old, single asm statement method.
Thanks VERY MUCH to David Jones for finding this!
1995-10-10 21:28:00 +00:00
3c868e07f9
New DVMA interface, and various cleanup.
1995-09-26 04:01:53 +00:00
9a5c8b5f89
Add splsoftnet().
1995-08-13 00:31:28 +00:00
59078e8a4b
Cosmetic (fix order)
1995-08-08 20:57:51 +00:00
239821855f
Add default value for SHMMAXPGS (from Jason Thorpe - fixes PR#1220)
1995-08-08 20:56:45 +00:00
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
f82c63a641
Remove temporary __BDEVSW_DUMP_OLD_TYPE (our dumpsys is safe 8^)
1995-06-27 14:38:22 +00:00
6548befa4f
Nuke user-mode DELAY() macro.
1995-06-27 14:37:22 +00:00
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
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
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
cd13e583aa
Provide delay2us as an inline and make it reasonably accurate,
...
but conservative (long) by a factor of about 1.25
1995-06-13 22:14:24 +00:00
7554244ef3
Make struct cpu_disklabel hold the Sun disk label.
1995-05-24 21:00:15 +00:00
b2b4514bbc
Define struct saif
1995-05-24 20:58:05 +00:00
bbabbc2614
Sunc with sparc version (adds key repeat capability)
1995-05-24 20:57:00 +00:00
6867f7fcbd
Update cpu_fork() to eliminate double mapping of kernel stacks.
1995-05-24 20:55:33 +00:00
8aa6c376b6
KERNEL -> _KERNEL
1995-05-11 16:52:54 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +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
a914f4e306
typo
1995-04-16 01:50:45 +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
e957423a98
Move fp_except and fp_rnd definitions to machine/include.
1995-04-09 21:31:58 +00:00
522e7f03d7
First cut at cgtwo driver. Not quite right yet.
1995-04-07 02:54:43 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
b7982644e1
Put spltty at level 4 and adjust others appropriately.
...
Also, improve the inline _spl() and move it to psl.h
1995-03-27 01:22:50 +00:00
04446336b4
correct the file name
1995-03-21 16:22:25 +00:00
a59d9a4ac9
This is needed by the Xsun servers.
1995-03-21 16:19:57 +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
d8b3f42519
Declare ee_console (for drivers).
1995-03-10 02:29:16 +00:00
7dc7eb1364
Fix PA_PGNUM for high addresses (cast to unsigned).
1995-03-10 02:28:01 +00:00
d75dab3a1b
DVMA slave mapping support.
1995-02-13 22:23:55 +00:00
a01db7142a
minor cleanup
1995-02-11 20:59:37 +00:00
13c791b060
Add saio.h and move relevant struct from mon.h into it.
1995-02-07 05:01:05 +00:00
dd81695cb9
Add ddb commands: machine {abort|halt|reboot}
1995-02-07 04:34:45 +00:00
23aaa8905b
Let the common file deal with multiple inclusion.
1995-01-24 05:58:40 +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
c148a69816
Cleanup
1995-01-11 20:38:23 +00:00
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
bfae9f3105
Have working bus_peek(), and drivers use it.
1994-12-13 18:26:39 +00:00
fe52f9ae4f
New autoconfig interface to support VME, etc.
1994-12-12 18:58:45 +00:00
2529298878
Export some headers that X will want, and minor clean-up.
1994-12-01 22:46:23 +00:00
0caf3c47cb
cosmetic
1994-11-28 19:13:18 +00:00
e99ed4c957
New cd_match prototype.
1994-11-23 06:58:36 +00:00
4e1ccf9989
Add USPACE
1994-11-23 05:18:16 +00:00
59bf96aa56
Lots of changes. Fairly stable now.
1994-11-21 21:26:40 +00:00
6bc6879e46
Remove some unnecessary junk.
1994-10-26 18:56:02 +00:00
20af809ca2
new RCS ID format.
1994-10-26 09:07:55 +00:00
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
399b15ebf9
Kill CLOCK_VA, INTERREG_VA. Do spl0() and splx(x) inline too.
1994-09-20 16:31:03 +00:00
7cd046827a
Add obio_find_mapping(), kill xxx_va gunk.
1994-09-20 16:28:00 +00:00
732923addf
Cleanup, fix mon_reboot()
1994-09-20 16:26:40 +00:00
gwr