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Author SHA1 Message Date
scw
a7be636d26 Rename the SH5 PCI attachment to "sh5pci" instead of abusing the "pcibus" 
config definition. The new config world order is more picky about such things.
 2002-09-28 13:08:22 +00:00
scw
3e955d2331 PCI is pretty much done. 2002-09-28 13:06:49 +00:00
scw
94b4198ec9 Bump the scif console priority to CN_REMOTE for now. 2002-09-28 13:03:22 +00:00
wiz
826d3a8737 Clean up after recent changes. 
Some notes:
\- is for minus signs only.
Closing braces and punctuation after a macro should definitly not be
on the next line, but at the end of the macro line, separated with spaces
from the macro argument and each other. Otherwise, unwanted whitespace
appears.
 2002-09-28 12:59:49 +00:00
scw
f5138efc2e Fix things so the com(4) probe in consinit() works. 2002-09-28 12:50:27 +00:00
scw
5868dbcbf6 Make this work following the gehenna_devsw merge. 2002-09-28 12:49:17 +00:00
wiz
17cf386a88 Bump date for .Op Ar file addition. 2002-09-28 12:40:41 +00:00
grant
714cd00ddf bump date for latest changes. 2002-09-28 12:34:53 +00:00
scw
1c9cfe70b6 Const'ify the cfattach structure. 2002-09-28 11:18:01 +00:00
scw
251ba05b3f Support for the SH5 on-chip PCI bridge, and support for its deployment 
in the Cayman board.
 2002-09-28 11:16:36 +00:00
scw
171b08b4b9 Set the new process' FPSCR.DN bit so that denormalised FP numbers are 
quietly flushed to zero before they're used.

While this isn't perfect, it seems to mimic the behaviour on i386 at least.
 2002-09-28 11:11:01 +00:00
scw
3d776f64cf These hackish changes have been sitting around for a while. Commit 
them so they don't get lost. This driver will be overhauled later
on anyway to make it shareable between sh[3-5].
 2002-09-28 11:08:13 +00:00
scw
02787a17bc Wrap some expensive sanity checks in "ifdef PORTMASTER". 2002-09-28 11:04:26 +00:00
scw
4d809d551d The FP status register is 32-bits wide, so don't use register_t in 
the various state frames.
 2002-09-28 11:03:08 +00:00
scw
58931592a1 Honour BUS_DMA_COHERENT flag in bus_dmamem_map(), and g/c some dead code. 
XXX: Still need to flesh out bus_dmamap_sync().
 2002-09-28 10:57:44 +00:00
scw
05e55efada - Add pmap_page_is_cacheable() to allow the bus_dma code to query the 
cacheable attribute of a mapping.
- Honour PMAP_NC in pmap_enter() using NOCACHE, instead of DEVICE.
- No longer need to re-fetch the ptel in pmap_pa_unmap_kva() as
  syncing the cache no longer risks causing a TLB miss.
 2002-09-28 10:53:57 +00:00
wiz
11255a6d43 regen (+pci) 2002-09-28 10:52:11 +00:00
scw
902d684338 - Add BUS_SPACE_MAP_PREFETCHABLE 
- Re-define bus_size_t and bus_addr_t to be u_int32_t.
  While this may well lose for future silicon with NEFFBITS > 32, the
  original u_long was a waste on current designs (especially for _LP64).
 2002-09-28 10:49:10 +00:00
scw
e168d3e25c SH5's on-chip PCI bridge is attached as "pcibus", not "pchb". 2002-09-28 10:44:40 +00:00
scw
9c10dff0fb Print the intevt code in hex. 2002-09-28 10:43:36 +00:00
scw
e578ac6fc3 Slight tweak to the linker emulation name now that I'm using ld(1) 
from binutils-current.

Bump compiler optimisation to -O1.
 2002-09-28 10:42:54 +00:00
scw
d832585f39 Always save/restore the FP status register. 2002-09-28 10:38:55 +00:00
chris
c3354b9779 Interrupt 19 does actually do something: 
19	PMCSR written by host
(all to do with power management)
 2002-09-28 10:34:02 +00:00
scw
42ca361622 Preserve and restore the caller's FP status register, and ensure 
it contains a sane value while we're doing FP ops.
 2002-09-28 10:33:59 +00:00
wiz
204f44c565 Xref bmtphy, proposed by aymeric. 2002-09-28 10:33:30 +00:00
scw
b9ca9c375c Before declaring pci_conf_interrupt(), check to see if it's 
already defined as a CPP macro, which is the case for SH5 at least.
 2002-09-28 10:31:02 +00:00
scw
cbc5db835b Try a little harder to work around the "Isolated After Reset" lossage. 2002-09-28 10:27:21 +00:00
scw
ee37eef012 Add smc91cxx_copy_tx_frame(), based on the version in cs89x0.c, to deal 
with misaligned mbufs.
 2002-09-28 10:24:46 +00:00
chris
85fe6200b5 We have 9 IPL levels, not 8. 2002-09-28 10:23:26 +00:00
scw
b34d6729f8 Add !defined(_LP64) in the appropriate places to correspond with 
sys/syscallargs.h.
 2002-09-28 10:20:01 +00:00
ragge
780401f935 Add common routines to talk with the CPMBX, from Hugh Graham (hugh@openbsd.org) 
This makes halt/reboot work correctly on a bunch of machines.
 2002-09-28 09:53:07 +00:00
kano
f33e9b1e1a add myself 2002-09-28 09:45:04 +00:00
martti
a645b3b843 Don't execute /etc/postinstall if -b was used. 2002-09-28 06:17:16 +00:00
junyoung
b615e15549 Call NEW() rather than CNEW(). 2002-09-28 05:00:27 +00:00
mycroft
6092f7d52b Revert the previous for now. This is truly gross. 2002-09-28 03:15:43 +00:00
mycroft
7973b7a0ac Remove the duplicate setpgid() in forkparent(). The real bug was freeing the 
job structure in the child and referencing freed memory.
 2002-09-28 03:08:00 +00:00
thorpej
543bc9a286 The native compiler defines __NO_LEADING_UNDERSCORES__, so key off 
that to determine if __LEADING_UNDERSCORE is necessary.
 2002-09-28 02:27:03 +00:00
christos
fb0b215b6c fix typo 2002-09-28 01:43:24 +00:00
christos
c73d854002 check for write and close errors, from wiz 2002-09-28 01:34:36 +00:00
christos
4783843fdc Revert previous change. No need to save rootshell. It is only affecting 
the non-vfork case. Having said that, it would be nice if pipelines of
simple commands were vforked too. Right now they are not.
Explain that setpgid() might fail because we are doing it both in the
parent and the child case, because we don't know which one will come
first.
Suspending a pipeline prints %1 Suspended n times where n is the number
of processes, but that was there before. It is easy to fix, but I'll
leave the code alone for now.
 2002-09-28 01:25:01 +00:00
dbj
dcb93e552f recognize Apple UFS Volume labels 2002-09-28 01:22:25 +00:00
dbj
818445e944 recognize FS_APPLEUFS partitions 
part of PR #17345
 2002-09-28 01:17:09 +00:00
dbj
8ccb247d47 add MBR_PTYPE_APPLEUFS of 0xa8 
part of PR #17345
 2002-09-28 00:56:25 +00:00
dbj
a323eac318 add FS_APPLEUFS 
part of PR #17345
 2002-09-28 00:47:24 +00:00
dbj
209f5f57af tweak indentation on FS_JFS2 comment 2002-09-28 00:40:08 +00:00
dbj
7d4caebaf6 add DTYPE_JFS2 and FS_JFS2 for IBM Journaled File System 
this is to match FreeBSD's disklabel.h revision 1.73
FreeBSD change was requested by Hiten Pandya <hiten@uk.FreeBSD.org>
 2002-09-28 00:30:24 +00:00
wiz
bd9e498edd mdoc nits. New sentence, new line. Remove a comment about tahoe. 2002-09-28 00:24:13 +00:00
dbj
b64db12921 fix DTYPE_LD comment 2002-09-28 00:10:56 +00:00
dbj
ba3c70eb8b add DTYPE_LD to match disklabel.h 2002-09-28 00:09:58 +00:00
thorpej
386e1779c2 Need <string.h>. 2002-09-27 23:29:12 +00:00