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21683 Commits

Author SHA1 Message Date
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