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7026df0613
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13896 Commits

Author SHA1 Message Date
sakamoto
7026df0613 remove unnecessary cast. 1998-02-03 03:10:24 +00:00
mycroft
b5c132e4d2 Prototype __flt_rounds() consistently. 1998-02-03 01:26:20 +00:00
cgd
f98d915597 remove gross temporary hacks implemented to pacify com.c. That's 
been done in a cleaner way by cleaning up the com.c #ifdefs some.
Software tty interrupts should be implemented on NetBSD/arm32,
but these hacks are no longer necessary to work around the lack.
 1998-02-02 23:05:50 +00:00
jonathan
8b8b6ca51d garbage-collect unused MMSEG. From PR# 3898. 1998-02-02 22:21:32 +00:00
jonathan
adac7274cc Finish bi-endian support: add code to sum odd start/end bytes 
correctly on both big and little endian systems.
From Tsubai Masanari <tsubai@iri.co.jp> in PR# 4434.
 1998-02-02 21:27:17 +00:00
thorpej
2d33c2a97c Implement OF_getproplen(). 1998-02-02 21:02:30 +00:00
jonathan
e50f17aab7 Delete incorrect private declaration of db_maxoff. 1998-02-02 12:49:15 +00:00
sakamoto
d5e690b8b7 Eliminate __BROKEN_INDIRECT_CONFIG 1998-02-02 05:54:20 +00:00
sakamoto
f94197be4a Eliminate unnecessary define. 1998-02-02 05:17:40 +00:00
sakamoto
56620b3054 Move "read clock information from bootinfo" to initppc() from cpu_initclocks() 
for delay() before cpu_initclocks().
Sync with powerpc/powerpc/machdep.c.
 1998-02-02 04:59:19 +00:00
thorpej
172b242837 Rearrange slightly the way the debugger exception vectors are initialized. 1998-02-02 03:01:28 +00:00
is
b3fa451227 Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from 
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
 1998-02-01 21:23:24 +00:00
thorpej
cfa47dfc11 Add support for installing boot blocks into ISO-9660 file system images. 1998-02-01 06:59:30 +00:00
thorpej
fea34a1cf2 Bump the ramdisk size to 3M. 1998-02-01 02:55:42 +00:00
jonathan
5ca978e981 Use correct name ("ioasic") when checking parent bus. 1998-02-01 02:25:34 +00:00
jonathan
696b21e65f Change VM_WAIT --> vm_wait() in mips pmap code, where waiting after 
vm_page_alloc1() fails to return a page for use as a segtab.

XXX there must be a better way to do this.
 1998-02-01 01:55:15 +00:00
thorpej
4efe4fc0da le* at isa? isn't ready for prime-time yet. 1998-02-01 00:24:26 +00:00
ragge
a355d0bc1b Re-implement page reference bit emulation by using the (otherwise unused) 
valid bit. This is faster than the "unmap all" solution that were described
in that Mach paper _and_ it eliminates the need for checking the wired bit.
As a result of this; swapping started working again on vax :-)
 1998-01-31 12:17:34 +00:00
ross
d0cce6d144 Take Jason's most excellent advice on platform.model. 1998-01-31 10:55:42 +00:00
ross
1e62e0ffd9 Remove the #include of rpb.h from clock.c and set hz from the hwrpb 
in alpha_init() instead of from a hardwired 1024 in cpu_initclocks().
 1998-01-31 10:32:47 +00:00
cgd
58fb6574f9 valloclim() was unused; kill it. #undef valloc() at the end of 
allocsys().
 1998-01-31 02:20:44 +00:00
ross
6270ed1711 Add the A12 fast ethernet controller, an if_de.c hacked (prior to 
bus_dma's appearance in the tree) to support sram bounce buffers.
When a busified if_de.c appears, this module can join awd.c at the
end of that long walk on a short pier.
 1998-01-31 01:43:40 +00:00
ross
3a83745247 In some hp300-derived pmaps, in pmap_page_protect(), don't walk off the 
end of the list of physical->virtual entires into NULL space if the last
entry is (mysteriously) wired in the pmap. Add a DEBUG printf on alpha.
 1998-01-31 01:32:55 +00:00
ross
1559f49cd1 Correct a number of apparent errors in a few reboot paramemter block fields. 1998-01-29 22:28:52 +00:00
ross
ccafd3dcb9 Define the A12 names. 1998-01-29 22:26:24 +00:00
ross
f2d2b6bf68 defopt for AVALON_A12 and specifiers for all the platform modules. 1998-01-29 22:23:06 +00:00
ross
18beceb2f9 Recognize Avalon A12 cputype code. 1998-01-29 22:20:15 +00:00
ross
43a3471986 While here in alpha/stand, add a technically required imb coherency op 
just before transferring to the kernel entry point.
 1998-01-29 22:13:25 +00:00
ross
c1972a428c Avoid VMS palcode ops by using a different technique for cpu_number(), 
and don't execute the VMS->OSF palcode switch if the OSF palcode
is already running...which will be the case if the console is not
the venerable SRM.
 1998-01-29 22:09:37 +00:00
ross
8430acf1e7 Add a12 platform support. The A12 is a scalable, distributed memory parallel 
processor.
 1998-01-29 21:46:33 +00:00
ross
12f93343cd Add basic platform support for NetBSD on the Avalon A12. I'm running this 
CVS commit on one right now...
 1998-01-29 21:42:50 +00:00
ross
683fada0e3 Clean up duplicated code sequences and add an imb (a coherency operation) 
whenever the console code is mapped and unmapped.
 1998-01-29 21:11:58 +00:00
ross
0c4d28f49e Fix an alpha-specific page daemon wedge...the new pmap_clear_reference() 
may be faster, but it was supposed to _clear_ PMAP_ATTR_REF, not _set_ it.
 1998-01-29 05:44:57 +00:00
tron
56ba21e271 Add option "#options IPFILTER_LOG", fixes port-i386/4858. 1998-01-29 01:53:03 +00:00
thorpej
d454388747 Fix think-o. Noted by Ian Dall. 1998-01-28 18:26:09 +00:00
bouyer
2edc21452a The name of cyrix's CPU family 6 model 0 is 6x86MX. Also set this name 
for the default name.
 1998-01-28 17:08:05 +00:00
gwr
6b745182fc No need for NFS_BOOT_RWSIZE here (root is always md0) 1998-01-28 16:41:10 +00:00
gwr
d2f145c059 Add NFS_BOOT_BOOTPARAM (fixes PR#4904) 1998-01-28 16:40:19 +00:00
thorpej
2538ed1062 Use offsetof() from libkern.h 1998-01-28 02:23:04 +00:00
pk
d8dc32e559 It's no longer necessary to deal with the timers early. 1998-01-28 00:15:09 +00:00
cgd
a34a81d49b fix change made in rev 1.5: clock was moved to ioasic, but ioasic 
_requires_ offset locator (which may be wildcarded).  No offset locator
was supplied, so kernel configs using this file would fail.
 1998-01-27 18:17:39 +00:00
ragge
fe52d237fd Fix to make vfork work on machines with separated PCB/mtpr PTE registers. 1998-01-27 17:35:03 +00:00
sakamoto
a013a80854 Import DDB from OpenBSD/powerpc. 1998-01-27 15:13:09 +00:00
sakamoto
7055a6a919 Import DDB from OpenBSD/powerpc. 1998-01-27 09:15:58 +00:00
sakamoto
8c2e671594 Fix PR/4679:missing cast, from SUNAGAWA Keiki. 1998-01-27 05:46:59 +00:00
thorpej
5d3fc3e8bc Implement bus_dmamap_load_mbuf(). 1998-01-27 03:31:54 +00:00
thorpej
5ac7e550d1 Implement bus_dmamap_load_mbuf(). 1998-01-27 02:35:58 +00:00
gwr
995291fbac Deal with the fact that PROM driver descriptors are allowed to have 
zero-length list of "standard addresses" by ignoring d_devbytes if
there are no addresses provided.  In these cases, the PROM will map
the device without our help.
 1998-01-26 22:02:17 +00:00
gwr
faf4390c38 Save the "bustype" from our attach args in the controller "softc" 
and use that instead of hard-coding BUS_VME32 everywhere.
(The Sun3X needs a more specific bustype value.)
 1998-01-26 21:03:43 +00:00
gwr
3ba1e07ef5 Simplify the colormap and blanking stuff a little. 1998-01-26 20:53:17 +00:00