mikel
7d4b078022
print proper invalid IRQ, from Heiko Rupp in PR 5128
1998-03-09 06:20:26 +00:00
mrg
8106d13596
KNF.
1998-03-09 00:58:55 +00:00
is
90e5d61467
Conditionally (on defined(DRACO)) compile new DraCo keyboard code sequences.
...
Pointed out by Bernd Ernesti.
1998-03-08 19:59:15 +00:00
gwr
56fd5cb1ae
Like INSTALL and INSTALL3X, leave out DDB.
...
(Can patch using the PROM if needed.)
1998-03-08 19:38:05 +00:00
gwr
d7e49b6a5b
Make comments refer to GENERIC3X, not GENERIC
1998-03-08 19:33:09 +00:00
gwr
9c0c7119c3
Leaner configurations for the installation media.
...
(Small enough to work on all machines.)
1998-03-08 19:29:40 +00:00
gwr
b043198b53
Sync with sun3/machdep.c (should factor out common stuff...)
...
> Do the "early breakpoint" (if booted with "-d") even if we
> have only the PROM to handle it, so one can patch things.
1998-03-08 19:12:53 +00:00
gwr
7db30c0844
Do the "early breakpoint" (if booted with "-d") even if we
...
have only the PROM to handle it, so one can patch things.
1998-03-08 19:09:58 +00:00
gwr
d342d51752
Fix comments
1998-03-08 18:56:08 +00:00
gwr
4242e2ab10
No need for default base addresses here anymore.
1998-03-08 18:54:23 +00:00
gwr
5242b3b02a
Need to use an offset to map the colormap H/W now that the
...
config address is that of the P4 register. Oops.
1998-03-08 18:53:17 +00:00
kleink
f5c77ddbbc
Fix a whitespace botch.
1998-03-08 15:12:49 +00:00
mrg
c6dd5cbefd
standardise options header includes.
1998-03-08 14:04:14 +00:00
christos
509cb1d75f
- remove duplicate setting of CCR
...
- fix debugging code so that it compiles
- reorder the disabling code so that it is more logical
- add splhigh()/splx() in the first establish setting for symmetry
1998-03-07 17:58:17 +00:00
augustss
a294c3fef3
Regen.
1998-03-07 16:48:47 +00:00
augustss
8dd96862cd
Add Matrox Millenium II AGP.
1998-03-07 16:43:46 +00:00
scottr
8840acb1e2
Quirk table entries for IBM H3171 and Quantum ELS85S disks.
1998-03-07 06:34:59 +00:00
thorpej
b3d7fd8f3f
Just use vtophys() to get the PCB phys addr.
1998-03-07 04:20:45 +00:00
thorpej
9c236919e9
Rewrite pmap_extract(), and use it as appropriate in vtophys() rather
...
than (almost) duplicating the code.
1998-03-07 03:37:02 +00:00
thorpej
cd7d081d02
Export a pointer to the Virtual Page Table.
1998-03-07 03:15:43 +00:00
thorpej
f7d64ef778
Clean up a comment.
1998-03-07 03:15:06 +00:00
thorpej
f55b280ffc
Clean this up a bit.
1998-03-07 01:44:08 +00:00
thorpej
dcbc04e7af
Rename Sysptmap and Sysmap to Lev2map and Lev3map, respectively, and
...
add some comments describing in better detail what they are and how they
are used.
1998-03-07 01:43:54 +00:00
thorpej
60e6d2e48f
Update a comment in pagemove().
1998-03-07 01:26:04 +00:00
thorpej
ff155df72a
Nuke kvtopte(). Also, change pagemove() to lookup the from and to PTEs
...
in each iteration of the loop, since PT pages may not necessarily be
contiguous.
1998-03-07 01:11:39 +00:00
thorpej
60d30d3838
Nuke kvtopte() and ptetokv().
1998-03-07 01:10:05 +00:00
thorpej
58a7bd9288
Nuke the vatopa() macro.
1998-03-07 00:42:07 +00:00
thorpej
059d0c72de
pmap_ste() -> pmap_l2pte(), pmap_pte() -> pmap_l3pte()
1998-03-06 23:41:01 +00:00
thorpej
8081bd3017
Move pmap_pte*() macros into the header file, nuke pmap_ste_v(), add
...
pmap_lev1pte().
1998-03-06 23:19:26 +00:00
thorpej
5a34bf2a24
Add Dayna CommuniCard E, from Havard Eidnes, PR #5120 . Also, remove a
...
few unnecessary/no-longer-completely-accurate comments.
1998-03-06 20:00:28 +00:00
cgd
ff06be8ce0
reorganize mapping/attachment of wdc channels so that it'll be easier to
...
insert a check to see whether a channel appears to be enabled. Shouldn't
be necessary, according to the spec, but some PC chipsets allow individual
compatibility channels to be disabled. "I hate PCs."
1998-03-06 19:13:19 +00:00
cgd
f528463b81
despite the spec, some people map the bus master IDE registers into
...
memory space. Note that in a comment, but don't try to fix it (for now).
1998-03-06 17:41:59 +00:00
drochner
84963f97b5
Move allocation and mapping of the page table page for "bioscall" from
...
locore to here.
1998-03-06 14:53:06 +00:00
drochner
25f48b177c
Use NKPDE page table pages (instead of only one) for temporary mapping
...
in transition to relocated mode.
Remove preparation for "bioscall" identity mapping - it is in the way
and can be done later in init386().
Should solve the problem described in PR 4832 and 5102.
1998-03-06 14:51:36 +00:00
tsubai
2630ce2157
label 1: within #ifdef pmax is referenced from outside.
...
so it didn't work without -Dpmax.
1998-03-06 13:54:02 +00:00
fvdl
6e434a4386
Make this compile again.
1998-03-06 09:06:51 +00:00
jtk
4fcd1c2cdd
include <machine/vm86.h> if VM86 option defined
1998-03-06 04:12:56 +00:00
thorpej
92abc814ff
Clean this up a bit.
1998-03-06 00:21:40 +00:00
wrstuden
6dcfc62169
KNF last change
1998-03-05 22:56:18 +00:00
thorpej
8118bb3984
Make this compile again in light of Lite2.
1998-03-05 22:51:35 +00:00
thorpej
c5ecc8ab11
Arrgh, I said "abort", dammit...
1998-03-05 22:49:20 +00:00
thorpej
dfdde49707
*** empty log message ***
1998-03-05 22:48:34 +00:00
wrstuden
84c6b9dbd7
Make zs_iflush not loop indefinitly. Some Mac PowerBooks lie about having
...
two SCC channels, and can get stuck in an infinite loop. This change
stops after flushing 4 bytes. Might need upping to 8 bytes if we support
85230 ESCC's.
Idea bounced off of scottr & gwr
1998-03-05 22:03:34 +00:00
tsubai
10f8023240
Added arch/newsmips/Makefile.
1998-03-05 15:03:20 +00:00
scottb
d24f809241
Added prototype for ibcs2_sendsig.
1998-03-05 05:23:49 +00:00
scottb
297f065eec
Duplicated null cookiebuf check from ibcs2_sys_getdents to ibcs2_sys_read.
1998-03-05 04:49:50 +00:00
scottb
8adcd13408
Fixed incorrect assumption that svr4_semctl is passed a 'union semun' pointer
1998-03-05 04:42:49 +00:00
scottb
9273595150
Added support for ibcs2_sigcode.
...
Added new emulation structure, emul_ibcs2_xout, for XENIX.
Modified some syscalls to differentiate between XENIX and UNIX.
Fixed major bug in semaphore structure emulation size and conversion.
Check and cleanup copyin/copyout usage.
Add xenix_sys_locking patches from Andreas Wrede <andreas@planix.com>.
1998-03-05 04:36:07 +00:00
scottb
498bb9530b
Modified compat_10_sys_semsys to correctly read in a union arg (a5)
...
and pass a union pointer arg to sys___semctl
1998-03-05 04:26:35 +00:00
scottb
b8bb612601
Add ibcs2_sendsig function.
...
Add ibcs2_sigcode function to locore because we need to call our own
version of sigreturn.
Add support for emul_ibcs2_xout (XENIX) structure because we need to emulate
some syscalls differently.
1998-03-05 04:20:44 +00:00
thorpej
53e3bf87b9
Fix think'o in last kcopy() change.
1998-03-05 02:10:57 +00:00
thorpej
df1fcaa8e3
Rename NetBSD/news to NetBSD/newsmips.
1998-03-04 22:26:35 +00:00
thorpej
157b712178
Rename NetBSD/news to NetBSD/newsmips.
1998-03-04 22:14:13 +00:00
augustss
775d60ecd7
Use lower case "agc" for consistency.
1998-03-04 19:38:28 +00:00
cgd
2682c61855
clean up a printf
1998-03-04 19:19:21 +00:00
cgd
c3cdd2752a
slight cleanup (consistency, make a few comments better). add support
...
for recognizing bus-master DMA interface and mapping the regs (but
still no support for DMA).
1998-03-04 19:18:22 +00:00
cgd
0078e4bcd0
add def'ns for PCI IDE bus-master DMA interface recognition and register
...
mapping.
1998-03-04 19:17:10 +00:00
augustss
713692a2b5
For the Rx:Tx split message change "(undefined)" to "3:5".
1998-03-04 18:10:03 +00:00
fvdl
ad83e1aac8
Fix vn_lock argument botch. From Manuel Bouyer (PR 5113).
1998-03-04 15:34:41 +00:00
fvdl
1d02bb10d8
Clarify vget() comment a bit.
1998-03-04 09:13:48 +00:00
fvdl
e2eb38cc6f
Make this compile again.
1998-03-04 09:06:52 +00:00
mikel
415c4a15df
duplicate i386 fixes (q.v.)
1998-03-04 07:20:13 +00:00
cgd
c35a34ab68
ext2fs_checkoverlap is (or at least seems) unused, and its prototype is
...
#ifdef DIAGNOSTIC. Make the function #ifdef DIAGNOSTIC, as well, so we
don't get a warning about the function declaration not being a prototype.
1998-03-04 06:50:25 +00:00
cgd
8854631e5f
add file declarations for MD pciide file.
...
add (temporary) device/file declarations for the MI PCI IDE controller
driver. These are present here until the wdc declaration mess is
resolved, because until then they need to go into MD files files in
places where they play nice with the wdc declaration.
1998-03-04 06:40:29 +00:00
thorpej
f766e521be
In kcopy(), make sure we save and restore the old fault handler; kcopy()
...
is called from uiomove(), which may be in the code path of servicing
a non-fatal page fault caused by a copyin() or copyout().
Originally suggested by Steve Woodford.
1998-03-04 06:39:14 +00:00
cgd
d4e79b6ace
add (commented out) device/file declarations for the MI PCI IDE
...
controller driver. These are commented out here until the wdc
declaration mess is resolved, and until then need to go into MD
files files in places where they play nice with the wdc declaration.
1998-03-04 06:38:44 +00:00
cgd
ccdea2d9c8
machine-dependent bits (for compat interrupt mapping) of PCI IDE driver.
1998-03-04 06:35:47 +00:00
cgd
b37b33d302
PCI IDE glue. Right now, just glues 'wdc's to PCI IDE controller
...
channels. Eventually should do things like support PCI IDE DMA (it _DOES
NOT_ do that now).
1998-03-04 06:35:11 +00:00
cgd
b11fc105b1
clean up slightly, correct a few comments
1998-03-04 06:31:46 +00:00
thorpej
a2db880e8c
In kcopy(), make sure we save and restore the old fault handler; kcopy()
...
is called from uiomove(), which may be in the code path of servicing
a non-fatal page fault caused by a copyin() or copyout().
1998-03-04 02:11:58 +00:00
cgd
5f45920f06
regen
1998-03-04 00:15:21 +00:00
cgd
b3f8c3c1f1
fix comment bogon in last commit
1998-03-04 00:14:45 +00:00
cgd
34f466e064
regen
1998-03-04 00:10:38 +00:00
cgd
0873649bda
add CMD PCI0643, PCI0647, USB0670, USB0673. Remove the 'A' from the 640A
...
entry (because the same product id is used for the 640B, as well). Note
that a few of the entries (PCI0642, PCI0650A) no longer have data to
be found on the CMD web site, and note that PCI0650A should probably have
its "A" trimmed as well.
1998-03-04 00:09:11 +00:00
cgd
8a2d9d7d74
in the ATAPI bug workaround code ("HACK"), don't forget to set
...
SCSI_AUTOCONF when executing SCSI commands.
1998-03-03 23:15:36 +00:00
pk
5ac38e9b53
Re-arrange several functions so we no longer need __BROKEN_INDIRECT_CONFIG
...
semantics.
1998-03-03 20:51:20 +00:00
pk
5513bc639f
Cheesily work-around reliance on __BROKEN_INDIRECT_CONFIG; should we
...
bother trying to find the board's memory size in the match routine at all?
1998-03-03 20:50:06 +00:00
thorpej
40b5fe66e7
Historical practice assumes that NFS root mounts are initially read/write.
1998-03-03 19:07:20 +00:00
mycroft
112daacfa3
As in UVM, automatically convert MAP_PRIVATE device mappings to MAP_SHARED.
1998-03-03 14:35:26 +00:00
mycroft
24e6e6a0e7
Convert MAP_PRIVATE device mappings to MAP_SHARED on *all* platforms, not just
...
the SPARC.
Remove the #ifdef COMPAT_13 for automatically adding a sharing type, since the
interface is *supposed* to support this.
Also modify the DIAGNOSTIC messages here a bit.
1998-03-03 14:34:10 +00:00
fvdl
a377495cfb
Only free cookiebuf when sure that the vop actually allocated it.
1998-03-03 13:44:48 +00:00
fvdl
05acb550be
Only free cookies on error when they were actually allocated by the readdir vop.
1998-03-03 13:38:32 +00:00
fvdl
4f0f4cecdb
Don't try to apply the cookie endian heuristic on a mounted file (e.g.
...
a swapfile). From Matthias Drochner.
1998-03-03 13:32:28 +00:00
augustss
44c6ce78d2
Avoid the name free so the MALLOCLOG option works again.
...
Fix some typos.
1998-03-03 09:16:15 +00:00
drochner
22dbd3c3da
Don't cast the quad_t file size to u_long, this can cause overflows.
1998-03-03 09:02:51 +00:00
thorpej
da3c8e52f1
Make this work with DEBUG="-g"
1998-03-03 07:38:40 +00:00
thorpej
9ebbb62608
Export spechash_slock; it's used outside of vfs_subr.c
1998-03-03 02:22:00 +00:00
fvdl
221505c12f
Make this compile again with UVM
1998-03-03 01:49:21 +00:00
thorpej
80ffe6752b
Always define the ctldebug structure.
1998-03-03 01:40:51 +00:00
fvdl
9329c1df98
Fix cookie handling I messed up totally when doing the Lite2 thing.
...
(Hello McFly? Anybody home?)
1998-03-03 00:17:04 +00:00
thorpej
803f5aa188
Remove the memcpy() alternate entry point for bcopy(), a temporary measure
...
until the memcpy()/bcopy() thing is worked out.
1998-03-02 23:40:42 +00:00
thorpej
f02b1a7a33
Make this compile again in light of Lite2 merge. (Yuck.)
1998-03-02 23:17:19 +00:00
pk
d8bb682673
drop `ef_softc' from ef_match function.
1998-03-02 23:12:18 +00:00
scottr
da7d7ca568
Add magic number for driver map structure. (oops!)
1998-03-02 22:40:31 +00:00
fvdl
e5209f31b8
A cookie should point to the *next* entry. Grrr.
1998-03-02 22:26:14 +00:00
cgd
09dbd9234d
fix typo in last commit (noticed on inspection)
1998-03-02 21:36:55 +00:00
cgd
7ff7b02fac
allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf
1998-03-02 20:01:05 +00:00
cgd
9da165424c
allow LDSTATIC definition to be overridden by bsd.own.mk/mk.conf
1998-03-02 19:57:00 +00:00
thorpej
0080eaa0f5
Don't panic if DIAGNOSTIC in cluster_rbuild() if we aren't able to shed
...
memory in a buffer returned by geteblk(). Instrument the number of
occurrences.
1998-03-02 19:28:07 +00:00
fvdl
25bc5ab033
Don't make simple_lock decls dependent on NCPU > 1, be consistent with
...
the rest of the kernel.
1998-03-02 18:06:32 +00:00
fvdl
ede1a3fc5b
Make this compile again.
1998-03-02 17:58:34 +00:00
drochner
e3d8e9c72b
enable compatibility for old partition ID per default
1998-03-02 17:07:53 +00:00
ragge
8e2874bf64
Support for UVM on VAXen.
1998-03-02 17:00:00 +00:00
drochner
3bb9e75863
Change MBR partition type for NetBSD to 0xa9, like the i386 port.
...
Provide compatibility via COMPAT_386BSD_MBRPART.
1998-03-02 16:18:17 +00:00
bouyer
6d339338e6
Close kern/5077: When DIAGNOSTIC is defined, don't complain about
...
bad magic numbers at a mount attempt. A message is still printed when the
magic number is OK, but the version number or the block size is bad.
Patch from Soren S. Jorvang, but different from the one in the PR.
1998-03-02 16:13:42 +00:00
ross
03169f0089
Second part of cdev_decl() migration. Declare cputype variable.
...
Add config info for a12 switch driver and console driver.
1998-03-02 08:04:04 +00:00
ross
41a61f7c9e
Update interrupt name table for a12 crossbar.
1998-03-02 07:47:52 +00:00
ross
b8d5ca6c78
Centralize cdev_decl() for these MI drivers + a12dc in machine/conf.h (cgd)
...
(This does not introduce any config or option dependencies.)
1998-03-02 07:44:18 +00:00
ross
ff94450f84
Use the more consistent register field names & add ctags(1) keys.
1998-03-02 07:07:41 +00:00
ross
6e6f663204
Rewrite of interrupt dispatch logic. Add ctags(1) keys for *a12*.h files.
1998-03-02 07:03:20 +00:00
ross
13aeff8570
Fix attachment message.
1998-03-02 06:59:38 +00:00
ross
1ada245647
Support attachment of xb and a12dc, define most of the remaining
...
core logic register fields.
1998-03-02 06:56:16 +00:00
ross
469f9b6126
Clean up attachment code and prototypes.
1998-03-02 06:53:34 +00:00
mikel
dfb1317f8a
remove some lint; from Thorsten Frueauf in PR 5085.
...
also made one implicit int declaration explicit.
1998-03-02 06:20:16 +00:00
mikel
3119a26ccd
s/CFLAGS/CPPFLAGS/
1998-03-02 06:17:29 +00:00
thorpej
7a571c643b
Rename a few macros to better describe what they are:
...
- kvtol1pte() -> l1pte_index()
- vatoste() -> l2pte_index()
- vatopte() -> l3pte_index()
1998-03-02 00:49:01 +00:00
thorpej
54bb4f9e6e
Rewrite pmap_enter() to have a more sane structure, useful for when
...
page table page management is rewritten.
1998-03-02 00:22:54 +00:00
fvdl
25a2f5ee46
Put #if NCPU > 1 around initialization of simple_locks too, to avoid
...
compile errors.
1998-03-01 23:19:01 +00:00
fvdl
d201db498e
Remove accidentally enabled lfs_mountroot from vfsops struct.
1998-03-01 22:16:39 +00:00
fvdl
8c7c2ea123
Remove accidentally enabled mfs_mountroot from vfsops struct.
1998-03-01 22:16:01 +00:00
augustss
1918ca1e5b
Change ie[01] to ef, ai, and ix so that these kernels can be used again.
1998-03-01 20:45:26 +00:00
veego
190f3ca410
Add two includes for the 'struct nfs_args' so it compiles again.
1998-03-01 17:37:32 +00:00
fvdl
46cd3245ee
1.3D -> 1.3E because of Lite2 import (was already done in sys/param.h,
...
forgot this one)
1998-03-01 16:32:33 +00:00
fvdl
7ba6a2daac
Remove extraneous files from Lite2 merge.
1998-03-01 13:45:28 +00:00
fvdl
0485953099
Make this compile after the lite2 merge.
1998-03-01 13:22:55 +00:00
ross
94ae870894
Compile post-lite2 with #ifndef DIAGNOSTIC
1998-03-01 09:51:29 +00:00
ross
97251024c0
Compile post-lite2 when #ifndef DIAGNOSTIC
1998-03-01 09:35:52 +00:00
ross
4ebd177543
Remove the A12 from the rogue's gallery of the promcons-addicted.
1998-03-01 08:17:36 +00:00
ross
39254d4d4b
Poll console at 50 Hz, not 1024 Hz! (4 tlb and imb coherency ops per poll
...
make this exceedingly expensive even on an alpha) Note: only 3 systypes
still use promcons.
1998-03-01 07:40:11 +00:00
ross
331fee623e
Sweep up some miscellaneous leftover lite2 integration shrapnel.
1998-03-01 07:15:39 +00:00
ross
c6b14e94ad
Add new type number received from IANA. Also, note the new home of
...
the IANA master list, post RFC1573.
1998-03-01 07:13:41 +00:00
fvdl
78447a3cfd
Regen.
1998-03-01 02:29:59 +00:00
fvdl
9810527f1c
Add NetBSD Id that got lost.
1998-03-01 02:27:49 +00:00
fvdl
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
fvdl
1ad6fdb33f
Some FSs have their *mount.h files exported now, make sure that they are
...
copied to the include dir.
1998-03-01 02:15:35 +00:00
fvdl
e8d05f0741
Import 4.4BSD-Lite2
1998-03-01 02:12:49 +00:00
fvdl
b50e39fa45
Import 4.4BSD-Lite for reference
1998-03-01 02:09:33 +00:00
is
eb3cda883b
Probe for the native DraCo (rekeycaped MF-II) keyboard, instead of guessing
...
it from the QuickLogic chip version byte.
If found, switch it to non-autorepeat mode (which seems to avoid the race
condition which made my keyboard driver / X server lose state under heavy
interupt load).
If not found, assume an Amiga keyboard on CIA-A.
XXX We should probe for the presence of the CIAs on the DraCo.
1998-02-28 21:53:15 +00:00
pk
1fe6513796
Remove extraneous `$Id$' lines.
1998-02-28 20:43:28 +00:00
pk
c0e247427a
This driver is replaced by three i82586 front-end drivers: `ix', `ef' and `ai'.
1998-02-28 20:42:43 +00:00
veego
b6ca941200
Sync it with the i386 version so lint doesn't complains about an syntax
...
error for __warn_references.
1998-02-28 12:20:25 +00:00
ragge
ad1f451760
Move the boot program higher up in memory; to allow loading of bigger kernels.
1998-02-28 12:10:13 +00:00
ross
2170c2a46d
Force elf symbol sections to an addressable boundary.
1998-02-28 10:38:55 +00:00
cgd
18a1481f7a
Use NFS_BOOT_DHCP rather than NFS_BOOT_BOOTP. The former is more
...
flexible, and the boot blocks use DHCP already(!!!) and it'd be good
for the kernel to be consistent with them.
1998-02-28 02:01:32 +00:00
cgd
4ae42be026
be a bit more clear about what protocols will be tried in the
...
BOOTP/DHCP case.
1998-02-28 01:45:01 +00:00
pk
d22f956657
Remove `_NEW_I82586'.
1998-02-28 01:15:51 +00:00
pk
5bc7459ebd
Remove `NEW_I82586'
1998-02-28 01:14:57 +00:00
pk
9698950530
* Remove `_NEW_I82586'.
...
* KNF.
* erase ghost spaces and tabs.
1998-02-28 01:14:15 +00:00
pk
472a1973af
Remove `_NEW_I82586' tag; all drivers using this file have been converted.
1998-02-28 01:07:45 +00:00
thorpej
ba3ddd48ad
Move the code that enters and removes entries from the pv_table into
...
functions pmap_enter_pv() and pmap_remove_pv().
1998-02-28 01:07:05 +00:00
pk
32ad582965
Replace monolithic `ie0' and `ie1' driver by `ef', `ix', `ai' front-ends.
1998-02-27 23:57:31 +00:00
pk
a3a9cbc8c5
Replace the `ie' driver by three separate front-ends: `ix', `ef' and `ai'.
1998-02-27 23:54:16 +00:00
pk
22a8b1ae89
AT&T/StarLan i82586 front-end driver from Rafal Boni.
1998-02-27 23:52:34 +00:00
pk
82153cc305
3Com/3C507 i82586 front-end driver from Rafal Boni.
1998-02-27 23:51:52 +00:00
pk
9bb4839afd
EtherExpress/16 i82586 front-end driver from Rafal Boni.
1998-02-27 23:50:51 +00:00
thorpej
9bbe89ea3f
Garbage-collect the kpt_page stuff; it was basically unused in this
...
pmap, and isn't applicable to how dynamically allocated kernel page
tables will work on the Alpha.
1998-02-27 22:25:25 +00:00
thorpej
11490942aa
Nuke memcpy() from here; it's in libkern.
1998-02-27 21:38:31 +00:00
thorpej
faf1155de5
Revamp pv_table management:
...
- Make pv_table an array of struct pv_head's, which contain LIST_HEADs
for the pv_entry's, as well as page attributes (mod, ref, ptpage).
- Use <sys/queue.h> to manipulate pv_entry lists.
- Fix several obvious bugs in pmap_collect_pv().
- Use K0SEG to access pv_page's.
1998-02-27 19:39:03 +00:00
thorpej
5ec2d93c1e
Fix a typo.
1998-02-27 19:13:04 +00:00
cgd
84fad9aba3
make it clear that the "old BSD partition ID!" message is a warning (by
...
prefacing it with "WARNING: ").
1998-02-27 18:57:40 +00:00
mycroft
64812254d6
Remove some duplicate definitions.
1998-02-27 13:17:25 +00:00
mycroft
8e5dbddc19
Regen.
1998-02-27 11:46:25 +00:00
mycroft
402ddee537
Add Macronix MX98713.
1998-02-27 11:45:51 +00:00
scottr
e3dfc809c6
Remove dpme.h, as it's no longer necessary.
1998-02-27 09:17:18 +00:00
scottr
c1ea2b45ff
Integrate Macintosh partition map and driver descriptor map definitions.
1998-02-27 09:15:21 +00:00
thorpej
f17bbcfffa
Changes necessitated by the fact that all pmaps have their own level 1
...
page tables: use curpcb to determine which level 1 map defines the
current VM context, and use that level 1 map when mapping and unmapping
the PROM.
1998-02-27 04:03:00 +00:00
thorpej
c4e7c88520
Step 1 of the Grand Alpha Pmap Rototill:
...
- Clean up pmap_bootstrap() some, and make a slight change to how the
PROM mappings are saved.
- Give each pmap its own level 1 page table, rather than sharing a global
level 1 page table. This will eventually allow for Very Large user
address spaces.
- Keep a list of all pmaps, so that when kernel level 2 page tables are
allocated, all level 1 tables may be updated.
- Add a couple of functions for allocating and freeing page table pages.
- Add a few comments about ASN allocation.
1998-02-27 03:59:58 +00:00
thorpej
5d56ce57ba
Several changes related to all pmaps having their own level 1
...
page table:
- Update the current hwpcb pointer in the SWITCH_CONTEXT macro, so that
we know it's always correct.
- Optimize cpu_switch(): if we're switching to ourselves, skip the
actual context swap.
- Clean up some comments and remove some code rendered obsolete by
the fact that address spaces are now selected by switching to a
new level 1 page table.
1998-02-27 03:53:49 +00:00
thorpej
cb6972d4d3
Implement alpha_pal_swpctx().
1998-02-27 03:44:53 +00:00
scottr
f5f997d1dc
Bump down maxusers to a reasonable value on a machine with 8MB.
1998-02-27 01:33:14 +00:00
gwr
0228ba8d86
Make the messages printed by _nodb_trap() more helpful.
1998-02-26 20:31:13 +00:00
gwr
eeb690065b
Use trap 14 as PROM abort
1998-02-26 19:30:59 +00:00
gwr
23b16936e8
Fix build with NFB=0
1998-02-26 16:01:18 +00:00
perry
edac6b7ff2
define kernel only inline static functions only #ifdef _KERNEL
1998-02-26 01:57:30 +00:00
thorpej
8d0d59284b
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:31:29 +00:00
thorpej
d6085102e9
DECstations have one physical memory segment.
1998-02-25 23:31:03 +00:00
thorpej
b3c5864223
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:30:33 +00:00
thorpej
c2e692ff93
PICA has one physical memory segment.
1998-02-25 23:30:11 +00:00
thorpej
330e4f8d24
Fix a few screwups that made it impossible to config these kernels.
1998-02-25 23:29:49 +00:00
thorpej
477d46784e
Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small
...
changes for MACHINE_NEW_NONCONTIG.
1998-02-25 23:28:25 +00:00
thorpej
d184112bd5
NEWS has one physical memory segment.
1998-02-25 23:27:20 +00:00
thorpej
da6458bfb4
Implement and switch to MACHINE_NEW_NONCONTIG.
1998-02-25 23:26:41 +00:00
thorpej
4673e0c339
Prototype allocsys(), mips_init_msgbuf(), and mips_init_proc0().
1998-02-25 23:25:16 +00:00
thorpej
469520ccd4
Pull some code out of N mach_init() functions, and place it in a
...
common place:
- allocsys(), which computes space for and assigns addresses
to kernel data structures at boot time.
- mips_init_msgbuf(), which initializes the error message
buffer at the end of core.
- mips_init_proc0(), which initializes the U-area for proc0
and nullproc.
1998-02-25 23:24:35 +00:00
perry
398e0f8c64
add /* LINTLIBRARY */ to supress lots of "unused function" warnings
...
from lint.
1998-02-25 22:36:45 +00:00
perry
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
perry
a5385186b1
regen
1998-02-25 21:30:36 +00:00
perry
56c01cbd82
change second parm of sysarch() from char * to void *
1998-02-25 21:24:56 +00:00
christos
66f05f52ec
Add another 56K modem.
1998-02-25 13:18:50 +00:00
drochner
3ee0e26f7d
document 3c900 TPO support, add comments
1998-02-25 12:19:12 +00:00
drochner
41bbe0c360
3c900 TPO works too, as reported by Feico Dillema <dillema@acm.org>.
1998-02-25 12:15:49 +00:00
ross
081231b1ad
Add dummy }} after comsoft() to keep ctags(1) bashing on.
1998-02-25 08:32:35 +00:00
chuck
e308ffd825
compute st_map size properly
1998-02-24 19:01:59 +00:00
chuck
cbd05b1537
be consistent about offsets in kernel objects. vm_map_min(kernel_map)
...
should always be the base [fixes problem on m68k detected by jason thorpe]
add comments to uvm_km.c explaining kernel memory management in more detail
1998-02-24 15:58:09 +00:00
leo
25811c51ea
Declare 'fd_cd'.
1998-02-24 13:02:54 +00:00
leo
e4b379c7c1
Only try to initialize the PCI-bus when NPCI > 0.
1998-02-24 13:02:06 +00:00
thorpej
89d112dd92
Switch this kernel to UVM.
1998-02-24 11:05:37 +00:00
thorpej
7027d87a18
Duh! Use uvm_km_valloc_wait(), NOT uvm_km_zalloc() to allocate user page
...
tables. (Thanks for pointing that out, Chuck!)
1998-02-24 07:42:05 +00:00
thorpej
58509e699f
Add support for UVM.
1998-02-24 07:38:01 +00:00
mycroft
d36067b120
Forcibly NUL-terminate the path name, just to be sure.
1998-02-24 07:14:17 +00:00
mycroft
64d86b5934
Minor style change.
1998-02-24 07:10:39 +00:00
scottr
a316576397
A change ripped out of i386/machdep.c:
...
--
When allocating bus space in bus_space_alloc(), use EX_FAST to find
the first fit in the map. The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems). Suggested by Chris Demetriou.
1998-02-24 07:06:39 +00:00
scottr
15b125de34
ROM vectors and related information needed to support the Performa 588
...
(and quite probably all LC/Performa 580/588 models). Thanks to
Yasuhiro Endoh for providing the necessary data.
1998-02-24 07:00:14 +00:00
scottr
6f382db074
The code compiled in by the MADHATTER option is now standard issue. While
...
here, do a bunch of KNF, particularly whitespace issues.
1998-02-24 05:59:34 +00:00
mycroft
78875d069d
ofd -> ofdisk
1998-02-24 05:49:28 +00:00
mycroft
6bab18f8f1
Catch up with changes in dev/ofw. Add mainbus.
1998-02-24 05:45:51 +00:00
mycroft
310f6fefc3
Several things:
...
Clean up the name space here a bit.
Add a `busname' element to struct ofprobe (now struct ofbus_attach_args), and
check against it.
Nuke `ofroot'.
Rename the `openfirm' attribute to `ofbus'.
1998-02-24 05:44:39 +00:00
cgd
ccfe537e97
don't include <machine/pio.h>. It's unneeded here now (this code
...
uses the bus_space_* interfaces), and therefore unwanted.
1998-02-24 02:12:09 +00:00
thorpej
7198bb7811
Set the VM page size after clearing the BSS segment.
1998-02-23 20:05:09 +00:00
chuck
5ad9218203
fix uvm-related protection error: we can't write protect the
...
vmcmd_map_readvn() area until after we do vn_rdwr(). should fix
problem reported by sean doran.
1998-02-23 18:53:22 +00:00
thorpej
a3a297cc40
Two purely cosmetic whitespace changes.
1998-02-23 18:45:44 +00:00
drochner
4f80f2803f
Add a diagnostic panic() to catch attempts to call vm_page_unwire() with
...
an unmanaged page argument. This can lead to unpredictable results,
depending on the pmap interface (ie, MACHINE_[NEW_]NONCONTIG).
1998-02-23 14:37:00 +00:00
drochner
49c1580874
-make compile without BROKEN_INDIRECT_CONFIG
...
-don't include <machine/pio.h>
1998-02-23 14:12:18 +00:00
scottr
c285c9fbfa
Remove the limit on bufpages we picked up from i386 in 1993
...
(which was removed from that port not long after), as it's not
an especially meaningful test.
Also, bump the number of swap buffers allocated to 3/4 the amount
of file i/o buffers (taken from the Amiga port).
1998-02-23 07:24:44 +00:00
mycroft
ee0b9799e7
Fix layout of powerpc_saved_state; copy in saved MSR.
1998-02-23 03:23:05 +00:00
mycroft
79f597383e
Fix layout of powerpc_saved_state.
1998-02-23 03:22:16 +00:00
mycroft
d387a356c8
Clean up, add physadr.
1998-02-23 03:21:40 +00:00
scottr
c1a185be97
Mostly KNF. There's still a bunch of ugly comments and some problems
...
with long lines, but this is at least a big step in the right direction.
1998-02-23 03:11:26 +00:00
scottr
e50238f77a
Rewritten II-series ADB code from John Wittkoski. Also, a whole
...
lotta KNF.
1998-02-23 03:09:40 +00:00
mycroft
d56d21012f
Slight rearrangement.
1998-02-23 01:54:26 +00:00
is
85c6760e2d
Initialize keyboard structures also from kbdopen(), if necessary.
...
To do this, move the flag variable to kbdenable().
This will make kernels with serial console provice a working keyboard driver.
1998-02-23 00:47:30 +00:00
mark
1876c03a83
Only include armfpe.h if we are building FPE support into the kernel.
...
Missed from the last commit.
1998-02-22 23:45:13 +00:00
mark
c67078a448
Update arm_fpe_[gs]etcontext() functions to take a struct fpreg pointer
...
as the second argument.
1998-02-22 23:39:53 +00:00
mark
5a2727a17e
Fix arm_fpe_[gs]etcontext() prototype declarations to take a
...
struct fpreg pointer as the second argument.
1998-02-22 23:38:18 +00:00
mark
b9ce4e7ddb
Include arm32/fpe-arm/armfpe.h for arm_fpe_[gs]etcontext() prototypes.
...
Remove unnecessary include files and cleanup some dead code.
1998-02-22 23:35:45 +00:00
is
7667dac2d2
Actually fix, rather than mask, the Amiga big machine panic: the pmap needs
...
to (pre)allocate enough kernel page table pages to (among others) map the
buffer cache buffers.
1998-02-22 22:51:46 +00:00
mycroft
c1444078b5
Finish making this compile after libkern changes.
1998-02-22 15:25:28 +00:00
mycroft
a81d3c2db8
Fix omission in last.
1998-02-22 15:24:08 +00:00
mycroft
b20ba808f2
Clean up after ffs() change.
...
Do *not* set runtime here; the way it was done was highly bogus, and the value
just gets blasted right away by mi_switch().
1998-02-22 15:13:36 +00:00
mycroft
bf94e4e2cd
Copy up.
1998-02-22 15:11:28 +00:00
drochner
e225b4cbdd
-check MBR signature before using MBR partition data
...
-add new FAT types and Linux EXT2 to the faked-up partition table
1998-02-22 14:48:27 +00:00
drochner
74b401ffd1
-correct misleading name and comment for MBR partition type 14
...
-add FAT32 and EXT2FS
1998-02-22 14:45:43 +00:00
ragge
1e3fb9012d
Type fix so that time get read correct on VS2000, from Ken Wellsch.
1998-02-22 14:19:39 +00:00
mycroft
1638d144ca
Always go to splhigh() inside DDB.
1998-02-22 14:07:21 +00:00
hannken
1bb761e96f
Didn't compile with option MEMORY_DISK_HOOKS.
1998-02-22 12:53:53 +00:00
scw
ef52501a4f
Implement changes for UVM.
1998-02-22 11:33:10 +00:00
mycroft
8a66afbcba
Move random() from kernel.
1998-02-22 09:33:27 +00:00
mycroft
bb0363853f
ffs() is identical to the one from libc, so just use that.
...
Move random() to libkern.
1998-02-22 09:31:00 +00:00
mycroft
8ad4f24f50
Add memcpy() and memset(), and sort.
1998-02-22 09:18:38 +00:00
mycroft
79376487cb
Sync with libc.
1998-02-22 09:13:16 +00:00
mycroft
4477c62148
Add various things from libc.
1998-02-22 09:08:34 +00:00
mycroft
5ba0f1cae2
Move random.S from kernel.
1998-02-22 08:53:33 +00:00
mycroft
533de19431
Remove random.s.
1998-02-22 08:51:04 +00:00
mycroft
dcfb8695ab
Move to libkern.
1998-02-22 08:50:17 +00:00
mycroft
0625ac391b
Use the new .S files.
1998-02-22 08:45:04 +00:00
mycroft
799bd513de
Sync with libc, and add random.S.
1998-02-22 08:43:27 +00:00
mycroft
065e369ab5
Remove random.s.
1998-02-22 08:35:33 +00:00
mycroft
8776736cea
Move to libkern.
1998-02-22 08:34:35 +00:00
mycroft
4b6d15532b
Nuke random.s.
1998-02-22 08:21:33 +00:00
mycroft
5a22434af5
Remove this copy of bzero().
1998-02-22 08:19:05 +00:00