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Author SHA1 Message Date
thorpej
1c3a62e066 Sprinkle pmap_update() calls after calls to: 
- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).

These calls are relatively conservative.  It may be possible to
optimize these a little more.
 2001-04-24 04:30:50 +00:00
gmcgarry
4288d3f1e6 Minor punctuation corrections. 2001-04-24 04:29:33 +00:00
thorpej
da0cdf98d1 Add pmap(9). 2001-04-24 03:20:43 +00:00
thorpej
25d921464e Add a manual page that describes the pmap(9) API and the requirements 
of a pmap module.

Many thanks to Bill Sommerfeld for reviewing the document for me.
 2001-04-24 02:55:34 +00:00
itojun
bc9da57ec7 avoid SEGV on reconfig. 2001-04-24 00:44:23 +00:00
thorpej
0e325bb097 Some spring cleaning. 2001-04-24 00:19:00 +00:00
thorpej
1e306aae10 Garbage-collect pmap_bootstrap_alloc(); nothing uses it. 2001-04-23 23:58:09 +00:00
thorpej
a5dd88f940 Add local prototype for internal pmap_bootstrap_alloc() function. 2001-04-23 23:57:49 +00:00
thorpej
92891185c3 Don't need a prototype for pmap_bootstrap_alloc(); the function 
does not exist in the pmap API anymore.
 2001-04-23 23:53:07 +00:00
thorpej
079c2e0ac9 Call pmap_bootstrap() before calling uvm_pageboot_alloc(), so that 
the kernel virtual address space bounds will be set up.
 2001-04-23 23:50:22 +00:00
wiz
84f7b205e2 Dummy commit to kill -kk. 2001-04-23 23:02:10 +00:00
wiz
bef3a1c72a Fix tag broken in previous commit. Oops. 2001-04-23 22:19:29 +00:00
bjh21
72aab13520 Add the IOLINES register from the ARM7500FE, and delete a few incongruous 
blank lines.
 2001-04-23 22:17:09 +00:00
wiz
1c98a1b58a Dummy commit to lose -kk. 2001-04-23 22:10:01 +00:00
ross
e55cffd8e5 Compile with rounding mode set to dynamic. 2001-04-23 22:09:17 +00:00
rearnsha
8a64dad5d2 Eliminate dev->sc_xs. Simplify calls to sbicicmd. Replace 
dev->sc_kv.dc_{addr,count} with dev->data{,len}.
 2001-04-23 20:32:33 +00:00
simonb
229d807e8c Add a comment for p_comm, from Bill Sommerfeld. 2001-04-23 19:21:05 +00:00
kanaoka
bb0eabfe15 - fixup only #0 bus --> fixup maxbus. 
- Don't pciaddr_do_resource_allocate if device is AGP
   to avoid conflict.
 2001-04-23 19:15:29 +00:00
uch
c4ebb7bc47 recompile. 2001-04-23 18:09:27 +00:00
bjh21
0b339990b0 Don't declare pic_code twice in the OBJ_ELF case. 2001-04-23 18:08:52 +00:00
uch
144b54db26 generate opt_spec_platform.h. 2001-04-23 18:07:57 +00:00
thorpej
cd31bdd2b7 Make sure virtual_end is initialized before calling uvm_pageboot_alloc(), 
and garbage-collect the virtual_avail variable (it is not necessary in
this pmap implementation).
 2001-04-23 17:14:17 +00:00
uch
12772d5476 I forgot to add. 2001-04-23 16:47:16 +00:00
thorpej
2c37838b72 The Alpha pmap_virtual_space() can return compile-time constants, 
so do so.  This allows us to call uvm_pageboot_alloc() before
pmap_bootstrap().

Also, the virtual_start variable is unneeded in the Alpha pmap
module, and virtual_end (and the mostly-unused-except-by-bus_dma
variables avail_start and avail_end) can be `computed' at the
same time.
 2001-04-23 15:42:29 +00:00
thorpej
92ca543e1c Panic if all mappings are not removed from a pmap when its 
reference count drops to 0.
 2001-04-23 15:26:08 +00:00
tv
515079da0a Add ELF tagging (-netbsdelf) to the arm target. 2001-04-23 15:17:59 +00:00
tv
f49e16abfb Make the NetBSD block work correctly/more cleanly. 2001-04-23 15:12:39 +00:00
pk
f33abf3809 Bump PIL_NET to 7; some sbus network boards use this interrupt level. 
Nuke PIL_IMP.
 2001-04-23 14:40:03 +00:00
tv
4031f2faa5 Resolve conflicts from binutils 2.11 import. 2001-04-23 14:16:30 +00:00
tv
27b65c5cd9 Import binutils 2.11. 2001-04-23 12:27:01 +00:00
tv
2e935485da Nuke files that are no longer relevant to this directory (it's now imported 
solely from binutils; these are gcc files).
 2001-04-23 12:26:59 +00:00
tv
35f354e86d Import binutils 2.11. 2001-04-23 12:24:25 +00:00
tv
dbfa9a0b9b Resolve conflicts from gcc 2.95.3 import. 2001-04-23 12:23:26 +00:00
tv
f54fbfcb75 Import gcc 2.95.3. 2001-04-23 11:57:48 +00:00
tv
1220abdf9e Remove obsolete files. 2001-04-23 11:50:24 +00:00
sato
25bed1d297 fix memcpy argument in SPEC_PLATFORM&BOOT_STANDALONE case. 2001-04-23 11:31:15 +00:00
uch
f95d468a51 switch to ELF kernel. 2001-04-23 11:22:55 +00:00
uch
210faed679 new hpcsh clock module. 2001-04-23 11:22:19 +00:00
uch
63ec3bc3fa dreamcast clock module was separated. 2001-04-23 11:20:41 +00:00
sato
40e5d08ed9 set specified platid when BOOT_STANDALONE & SPEC_PLATFORM=xx specified. 2001-04-23 10:13:02 +00:00
sato
4a5dcf307b #include "opt_spec_platform.h" 2001-04-23 10:08:28 +00:00
jdolecek
09062a99f9 one less 2001-04-23 09:36:01 +00:00
jdolecek
7c9c35e3e7 Move the inclusion of 'mca.h' so that it doesn't depend on pcppi. The clock 
interrupts are properly reset on PS/2 now.

Handle the slighly different PS/2 CMOS layout and get/set century
byte as appropriate. The check for valid CMOS CRC checksum is not implemented
yet; I don't currently know algorithm they use.

The info about PS/2 CMOS was taken from the Padgett Peterson's
x86/MSDOS Interrupt List, release 60.
 2001-04-23 09:35:12 +00:00
garbled
85b2082906 Actually define $BIGLIST, and fix the logic a bit. 2001-04-23 09:07:49 +00:00
simonb
69184ba957 Revert to previous, less offensive, error message when a malloc fails. 2001-04-23 06:52:22 +00:00
jdolecek
1fe3261554 Add constant for SKNET Ethernet Card 2001-04-23 06:10:09 +00:00
jdolecek
15224351ef Compact autoconf info by printing the IRQ number together 
with 'at mca0 slot foo' info.
 2001-04-23 06:10:08 +00:00
jdolecek
e99b513ca1 fix typo 2001-04-23 05:45:43 +00:00
thorpej
69fd928d7c Remove pmap_kenter_pgs(). It was never really adopted by 
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
 2001-04-23 01:02:06 +00:00
jmc
a0c30da432 Add comment set spec id to macro types 2001-04-23 00:57:32 +00:00