3cac59ee4f
Expand on how VMEbus master addressing modes are specified, to better
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deal with dynamic address modifier generation based on the CPU's
function code pins.
Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
2000-08-20 21:51:31 +00:00
a86d1f4891
Add a lock around the scheduler, and use it as necessary, including
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in the non-MULTIPROCESSOR case (LOCKDEBUG requires it). Scheduler
lock is held upon entry to mi_switch() and cpu_switch(), and
cpu_switch() releases the lock before returning.
Largely from Bill Sommerfeld, with some minor bug fixes and
machine-dependent code hacking from me.
2000-08-20 21:50:06 +00:00
f83d14e14b
Move declaration up, before it is used.
2000-08-20 20:01:45 +00:00
5a308cf392
Split & move cgthree sbus attachment from arch/sparc.
2000-08-20 19:59:46 +00:00
124ea6d974
<machine/fbio.h> -> <dev/sun/fbio.h>
2000-08-20 19:58:53 +00:00
e8ed83e13f
Split & move cgthree from arch/sparc.
2000-08-20 19:58:19 +00:00
5e05458699
crypto-* is no longer there.
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refer usr.bin/compile_et.
remove reference to make_cmds (add it if i'm wrong about this)
2000-08-20 19:51:24 +00:00
97c5ff842d
NetBSD has setusercontext() since Feb 2000.
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detect it by "1.4Q or more recent" (are there better ways? - it is
not about kernel API...)
2000-08-20 19:37:45 +00:00
b3e56e61e9
Add some compatibility vectors to allow objdump'ing and objcopy'ing of
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formats used by COMPAT_ emulations.
2000-08-20 18:01:51 +00:00
0ed3ab1dff
Add vaxnetbsd_vec.
2000-08-20 17:58:17 +00:00
3f2adcb2b0
Checkpoint of code to add VMEbus slave support using vme_dmamap* and
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vme_dmamem*.
This is still a work in progress, but seems to DTRT on mvme167 so far.
TODO:
. Get VMEbus slave mode going on mvme147. This should be easy.
. Fix up the A16 slave mappings.
. Bounce buffer support. (Messy, but pretty much a `must have'.)
. Figure out how to deal with `location monitor' interrupts
within the framework. (Useful for Busnet, among other things.)
. It would be nice to make use of the VMEchip2's DMA facilities...
2000-08-20 17:07:41 +00:00
a6b7f5a17d
Use RF_WAIT_COND() to avoid locking errors.
2000-08-20 16:51:03 +00:00
d06cb9ab29
RF_COND_WAIT(): use ltsleep().
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RF_SIGNAL_COND(): use wakeup_one().
2000-08-20 16:15:31 +00:00
5329aaea38
Remove __P().
2000-08-20 15:57:02 +00:00
dbcf44d379
fix a few things; expand a few as well.
2000-08-20 15:43:43 +00:00
567f2768d1
Implement the easy ptrace requests and turn off the difficult ones.
2000-08-20 15:16:49 +00:00
e144281c4e
move ofwboot & bootblk here; add a Makefile to build ofwboot.net
2000-08-20 14:58:36 +00:00
85737336b4
add/merge sparc64 support.
2000-08-20 14:57:16 +00:00
9bea0e1a52
fix ultrasparc support.
2000-08-20 14:56:28 +00:00
b74059e5cf
move everything to arch/sparc/stand; leave the Makefile behind.
2000-08-20 14:53:19 +00:00
651a58c846
add SOFTDEP
2000-08-20 14:51:56 +00:00
4c835d91f6
add ramdisk support
2000-08-20 14:48:32 +00:00
cc8bba3950
add "make release" support
2000-08-20 14:46:03 +00:00
885498ebaa
fix sparc64 support.
2000-08-20 14:43:19 +00:00
7857ad0b81
Move cgsix and bwtwo Sbus attach code here from arch/sparc.
2000-08-20 14:33:25 +00:00
1eeffbaac6
De-P__
2000-08-20 14:30:13 +00:00
6e36f80602
Move cgsix, bwtwo and BT DAC support here from arch/sparc.
2000-08-20 14:28:49 +00:00
4ec48d799f
fbio.h moded to sys/dev/sun.
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Retain symlink from /usr/include/machine.
2000-08-20 14:02:59 +00:00
02c262b278
Move fbio.h and fbvar.h here.
2000-08-20 14:00:43 +00:00
7becceeb4b
Add COMPAT_NETBSD32 support.
2000-08-20 13:44:14 +00:00
ba6517aa9c
Adjust register spacing to take A0 into account. This should make supporting
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8-bit uses of the 8005 (such as, I suspect, 8-bit Ether3 cards) easier.
2000-08-20 13:43:23 +00:00
ef49e5cd42
Exclude cpu_Debugger if DDB is not defined.
2000-08-20 13:41:44 +00:00
b369b979ae
Remove duplicate `flags' from printf format string.
2000-08-20 11:51:52 +00:00
38f9bead65
fix bad mdoc markup. closed PR/10854
2000-08-20 10:36:40 +00:00
3e6dc8178c
Ensure that uvmexp.freemin is above the kernel reserved-page count.
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When it wasn't (which could happen on a 4Mb machine with 32kb pages),
uvm_pagealloc_strat could refuse to allocate user memory, while the pagedaemon
didn't think it was worth freeing any more, resulting in the system seizing up.
2000-08-20 10:24:14 +00:00
eb6225f8f4
Enhance script. Add -all option and improve intelligence about which files to
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sum (and whether to do sums at all!). Describe script in comments at the top.
2000-08-20 08:29:59 +00:00
31ec486214
Correct asm parameter to avoid gcc uninitialized warning.
2000-08-20 07:48:45 +00:00
1267826d5d
Increase stack size.
2000-08-20 07:04:59 +00:00
58aaeaae7f
In decr_intr(), update lasttb only when clock interrupt is not masked.
2000-08-20 07:02:41 +00:00
d832bf8e95
Add "type" argument to openpic_enable_irq().
2000-08-20 06:56:42 +00:00
38699e82c4
Descend into distrib on "make cleandir", too. This will let "make build"
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with "MKOBJDIRS" set do the right thing in distrib.
2000-08-19 22:09:08 +00:00
fac5e7d742
Add space in summary printf.
2000-08-19 21:31:58 +00:00
8b77995122
It is impolite to poll in a tight loop. (Thanks to Christos for noting
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the problem.)
2000-08-19 19:51:17 +00:00
dd87a44f4a
Initialize PV head simple locks, done slightly differently than
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in the sommerfeld_i386mp_1 branch.
2000-08-19 19:48:53 +00:00
8bc6ee56cb
Lock debugging fix: Make sure a simplelock's lock_holder gets
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initialized properly, and consistently tracks the owning CPU's
cpuid. Add some diagnostic assertions to enforce this.
2000-08-19 19:36:18 +00:00
49742b54fa
Remove a bogus VOP_UNLOCK.
2000-08-19 18:20:07 +00:00
3a17c9470d
Don't try to initialize a component label on a failed component.
2000-08-19 18:07:36 +00:00
d3b573e04a
Add md5sha subdir
2000-08-19 17:53:24 +00:00
7869a64f4e
Add string.h
2000-08-19 17:52:13 +00:00
639160ce5f
Quick & dirty sha1/md5 regression test.
2000-08-19 17:51:19 +00:00
scw