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33392 Commits

Author SHA1 Message Date
jdolecek
e7bc7ac4bd tsc_microtime(): use splclock() for !MULTIPROCESSOR (cosmetic, this is used 
for MULTIPROCESSOR only currently)
 2002-10-16 21:01:22 +00:00
mycroft
64f9a5eccd Fix a sign extension bug that caused pmap_growkernel() to fail with >2GB KVA. 
Symptom observed and verified fixed by tls.
 2002-10-16 18:48:05 +00:00
petrov
d7612810f1 Add wscons devices, sync with sparc. 2002-10-16 17:52:09 +00:00
martin
f47b939a22 Since we now use pmap_kenter_pa, which ignores PMAP_LITTLE, don't bother 
to pass that as flags. We've already changed the ASIs used to access the
mapped pages acordingly.
 2002-10-16 16:11:41 +00:00
martin
9b3cdc3ab5 Make 32bit sparc64 kernels with DEBUG and DIAGNOSTIC compile. 2002-10-16 11:05:10 +00:00
lukem
2da742de79 tweak the comments describing the memory disk size 2002-10-16 02:46:03 +00:00
lukem
29ba686238 crank the memory disk from 1440k to 1600k; things have Grown a bit. 2002-10-16 02:44:27 +00:00
bsh
475d72b0be fix a bug sneaked into cpu_reset() in "- . - 8 purge" 
(s/mov pc,lr/mov lr,pc/)
 2002-10-15 23:10:32 +00:00
jdolecek
bebf9e4b2e remove duplicate options USERCONF - we get it from WALNUT config 2002-10-15 21:54:24 +00:00
bjh21
441e8907fe Switch to using the MI C versions of setrunqueue() and remrunqueue(). 
GCC produces almost exactly the same instructions as the hand-assembled
versions, albeit in a different order.  It even found one place where it
could shave one off.  Its insistence on creating a stack frame might slow
things down marginally, but not, I think, enough to matter.
 2002-10-15 20:53:38 +00:00
bjh21
a9b87645e0 ANSIfy. Un-__P(). 2002-10-15 20:50:01 +00:00
bjh21
7ee3ff8794 KNF -- this file was making my eyes hurt. 
No functional change.
 2002-10-15 20:46:12 +00:00
junyoung
fb173f7efd Add (commented out) VGA_RASTERCONSOLE. 2002-10-15 18:20:58 +00:00
thorpej
dbdee1d904 The zstty device must have an interface attribute in order for 
children to attach; it is not sufficient to have an interface
atttribute which only happens to have the same name.

Fix the same mistake with the sabtty declaration.
 2002-10-15 15:11:07 +00:00
jdc
86fda61426 Uncomment audioamd0 at obio0. 2002-10-15 13:53:01 +00:00
jdc
d1f466e658 Add audioamd at obio attachment. Now we have working audio on 4/600's : 
audioamd0 at obio0 slot 0 offset 0x500000 level 13 softpri 4
  audio0 at audioamd0: full duplex
 2002-10-15 13:49:52 +00:00
bjh21
d599df9587 Continue the " - . - 8" purge. Specifically: 
add	rd, pc, #foo - . - 8		->	adr	rd, foo
ldr	rd, [pc, #foo - . - 8]		->	ldr	rd, foo

Also, when saving the return address for a function pointer call, use
"mov lr, pc" just before the call unless the return address is somewhere
other than just after the call site.

Finally, a few obvious little micro-optimisations like using LDR directly
rather than ADR followed by LDR, and loading directly into PC rather than
bouncing via R0.
 2002-10-14 22:32:50 +00:00
elric
34b6e58083 Add cgd(4). 2002-10-14 19:42:34 +00:00
elric
b76bc64358 Add cgd to the ALPHA. 2002-10-14 19:40:58 +00:00
elric
5ab71e20b0 Added commented out cgd(4)s to GENERIC configs. 2002-10-14 18:39:22 +00:00
elric
a855471fb4 Added a commented out cgd(4). 2002-10-14 18:23:30 +00:00
scw
fd0556a4dc Interrupt handles are now allocated from KSEG0. 2002-10-14 14:22:44 +00:00
scw
a92b12e63a Enable the early bus_space_map() of the sysfpga's registers. 2002-10-14 14:21:35 +00:00
scw
89612efe30 Interrupt overhaul: 
- Allocate interrupt handles dynamically from a pool(9) to reduce the
   number of TLB misses during interrupt dispatch.
 - Fully support evcnt(9) in all interrupt dispatchers.
 2002-10-14 14:19:27 +00:00
scw
041aef4bee Preparation for compat_netbsd32. 2002-10-14 14:13:27 +00:00
takemura
97bde1b442 Battery status should be represented in APM 1.0 style. 2002-10-14 13:34:09 +00:00
scw
bd8765b9da Add a couple more items. 2002-10-14 10:52:41 +00:00
scw
e52022da42 Mark a couple of items as done. 2002-10-14 09:48:20 +00:00
scw
278e4d7886 Quell an uninitialised variable warning. 2002-10-14 09:46:31 +00:00
chs
cb76676a56 merge pte.h for m68k w/ motorola or compatible MMU 
(only 4k-page platforms so far).
 2002-10-14 05:18:45 +00:00
chs
b79663cf62 eliminate PT_ENTRY_NULL in favor of plain old NULL. 2002-10-14 05:11:21 +00:00
takemura
bd737ed276 Added APM device entry. 2002-10-14 04:43:54 +00:00
isaki
516c2ef781 Sort. 2002-10-14 03:40:57 +00:00
takemura
900b200c92 Moved MI APM definitions into dev/apm. 2002-10-14 02:08:37 +00:00
chris
a28f4c93a2 Fix arm kernel build breaks for non multiprocessor systems. 2002-10-13 21:14:28 +00:00
petrov
86b5bbfddd rearrange streming cache flushes in iommu_dvmamap_sync 2002-10-13 20:17:55 +00:00
bjh21
3d91ec9fdd Instead of "add rd, pc, #foo - . - 8", use either "adr rd, foo" or (where 
appropriate) "mov lr, pc".  This makes things slightly less confusing and
ugly.
 2002-10-13 14:54:47 +00:00
wiz
65cd27e43e Support 48kHz by using aurateconv. 
Based on a patch by TAMURA Kent -- thanks!
 2002-10-13 14:43:19 +00:00
bjh21
85386dce51 Use cpu_number() to find curpcb rather than assuming we're on CPU 0. 2002-10-13 14:24:09 +00:00
bjh21
75248cc7a1 It appears that MI code requires ci_cpuid to be the CPU number of the CPU 
in question, whereas the ARM code was using it to hold the model
identification.  To fix this, rename:

ci_cpuid -> ci_arm_cpuid
ci_cputype -> ci_arm_cputype (for consistency)
ci_cpurev -> ci_arm_cpurev (ditto)
ci_cpunum -> ci_cpuid

This makes top(1) give correct CPU numbers in its "STATE" column (all 0 for
now).
 2002-10-13 12:24:57 +00:00
bjh21
bd4a91a822 Rework (#ifdef'ed out) code to print I/O timings so as to give more 
information (I was curious).
 2002-10-13 12:20:44 +00:00
isaki
61c1cd36f7 Break a long line. 2002-10-13 12:11:36 +00:00
isaki
626365359b - Delete simple_devprint(), which is meaningless. 
- "adpcm" device is gone.
 2002-10-13 12:09:43 +00:00
bjh21
ce543b334c Use cpu_number() to find curpcb, rather than assuming CPU 0. 2002-10-13 11:20:37 +00:00
isaki
6a7d5fa9f0 Style fixes. 2002-10-13 10:11:31 +00:00
isaki
0e0b401448 Clean up debug code. 2002-10-13 10:00:47 +00:00
isaki
ed23ae11f5 Style fixes. 2002-10-13 10:00:08 +00:00
bjh21
d8fd346734 Remember the location of each CPU's idle PCB in struct cpu_info. 
Move allocation of the idle PCB from hydra.c to cpu.c and add some
extra initialisation from cpu_fork().
 2002-10-12 21:06:46 +00:00
provos
9f18d528d5 add SYSTRACE 2002-10-12 19:57:44 +00:00
tshiozak
cb23a3a13b fix wrong uses of ACPI CA API in the last commit, and a bit cosmetic change. 2002-10-12 15:43:00 +00:00