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Author SHA1 Message Date
thorpej
ad2350dccf On XScale processors where we use write-back caching, use are 
read/write-allocate line allocation policy.

On the i80321, this improves nearly every lmbench benchmark, dramatically
so the ones that are sensitive to memory bandwidth (100-300% improvement
for these).
 2002-04-10 17:39:31 +00:00
mycroft
fb1196703d Some manual strength reduction. 2002-04-10 17:29:30 +00:00
tv
b0f4369532 Move check of USE_NEW_TOOLCHAIN so it'll actually be *defined* for a native 
crunchgen binary where appropriate.
 2002-04-10 17:29:25 +00:00
mycroft
f127f0f067 Some manual strength reduction. 2002-04-10 17:28:13 +00:00
briggs
1d20521bf4 Include m68k/bus_dma.h 2002-04-10 17:18:01 +00:00
briggs
a76fd8f800 Include powerpc/ibm4xx/cpu.h. Reminder thanks to wiz@. 2002-04-10 17:17:11 +00:00
thorpej
2b924304ab Add a new function, pmap_alloc_ptpt(), that allocates the PTPT and 
maps it the way we want, rather than using uvm_km_zalloc() and playing
the "revoke cacheability" song-and-dance.
 2002-04-10 17:08:13 +00:00
lukem
7f1019eef4 tweak how distrib/Makefile.inc is pulled in. use realall: instead of all: 2002-04-10 16:14:11 +00:00
thorpej
cad393fa1c pmap_alloc_l1pt(): Just enter the mappings for the L1 table by 
hand, rather than calling pmap_kenter_pa() and then revoking
cacheability in the PTE.
 2002-04-10 15:56:21 +00:00
christos
de525ac6ca Try harder to find a tty. 2002-04-10 15:52:07 +00:00
thorpej
cd0e28f1e7 Use L2_S_CACHE_MASK in places where we revoke cacheability. 2002-04-10 15:44:23 +00:00
briggs
4fb4a95b7e Install cpu.h. Noted in PR port-powerpc/16285 from smi@sm.sony.co.jp. 2002-04-10 15:36:42 +00:00
lukem
2637121712 tweak how distrib/Makefile.inc is pulled in 2002-04-10 15:34:59 +00:00
lukem
fc30d3eb37 whitespace tweak 2002-04-10 15:28:22 +00:00
lukem
5aa16f7d61 tweak how distrib/Makefile.inc is pulled in 2002-04-10 15:26:44 +00:00
lukem
818750e0b3 if UNPRIVED, call ${PAX} with -N ${_SRC_TOP}/etc 2002-04-10 15:12:37 +00:00
lukem
0476c683f0 replace BSDSRCDIR with _SRC_TOP_, since the latter is more likely to 
be "accurate".  document _SRC_TOP_.
 2002-04-10 15:05:41 +00:00
lukem
7cd3221242 for the moment, use ${_SRC_TOP_}/sys/conf instead of ${KERNSRCDIR}/conf to 
find osrelease.sh, since the former should always be available
 2002-04-10 15:02:39 +00:00
itohy
be6e32fe84 make gas work for a.out/i386 2002-04-10 15:02:04 +00:00
lukem
cf1352743d now <bsd.kernobj.mk> defines KERNSRCDIR correctly, pull it in earlier 
and clean up related goop
 2002-04-10 14:57:45 +00:00
lukem
0879d1487a don't set KERNSRCDIR here; pull in <bsd.kernobj.mk> if you need it 2002-04-10 14:53:43 +00:00
lukem
380bba0606 use TARGETDIR instead of TARGDIR 2002-04-10 14:44:02 +00:00
mycroft
fd303c4dc5 Add a special case for nrpos=1 to cbtorpos(). This massively reduces CPU usage 
by newfs(8) -- and fsck_ffs(8) on a relatively empty file system.  There is
still one divide left in the inner loops, to calculate cylno values.
 2002-04-10 14:31:07 +00:00
tsutsui
3ff9225d3a Add multiple bootfd support. 2002-04-10 14:23:59 +00:00
simonb
520668b4aa Add sbmips "etc" files. 
Fixes PR port-sbmips/16229 from Ben Harris.
 2002-04-10 14:21:46 +00:00
simonb
13a96398e5 Add evbmips "etc" files. 
Fixes PR port-evbmips/16230 from Ben Harris.
 2002-04-10 14:21:00 +00:00
simonb
ffbfbbb1f7 Include files and /etc files for evbmips and sbmips ports. 2002-04-10 14:11:14 +00:00
tsutsui
937863b61e Add (missing) scsibus* at adw? 2002-04-10 13:41:04 +00:00
tsutsui
2b96151049 Disable BOOT_AOUT. 2002-04-10 13:38:42 +00:00
christos
28bf921d47 don't whine about non-regular files. It is perfectly normal to keep a CVS 
or RCS directory in /etc/rc.d.
 2002-04-10 12:38:26 +00:00
lukem
fbeeec837c When building kern-*.tgz, output an mtree specfile to pipe into 
${PAX} -M so that the contents get the appropriate ownership.
Fixes [toolchain/16161] from Ben Harris <bjh21@netbsd.org>
 2002-04-10 12:05:20 +00:00
msaitoh
93943fd466 sync with gnu/dist/gas/config/tc-sh.c rev. 1.4 
> dd "-big" option for little endian
 2002-04-10 11:33:06 +00:00
msaitoh
c6a6db9921 shl -> !target_big_endian 2002-04-10 10:12:10 +00:00
enami
c7fb252eba - Don't assume that /usr is available. Fixes (one of?) ``fgrep: not found''. 
- Don't append ``dot'' when restoring resovl.conf.
 2002-04-10 10:11:41 +00:00
haya
cc2da29e03 Correct an error message. 2002-04-10 10:09:31 +00:00
msaitoh
eec913e568 sync with gnu/dist/gas/config/tc-sh.[ch] rev. 1.3 
> Use only one common variable to check whether big endian or not.
 > Now gas doesn't confuse endianness!
 2002-04-10 10:03:43 +00:00
itojun
9998fd3a57 revert previous 2002-04-10 09:53:01 +00:00
itojun
7aef2b4e07 make it compile (missing includes) 2002-04-10 09:37:51 +00:00
itojun
45451927ec correct variable initialization. reported by fujitsu folks 2002-04-10 09:18:57 +00:00
mycroft
3bc20d3480 Remove debugging output. 2002-04-10 08:27:54 +00:00
mycroft
9eab713623 Use fs_fragshift more. Simplify a bunch of arithmetic involving NSPF(). 2002-04-10 08:27:23 +00:00
mycroft
afc5d40400 Use blkstofrags() and fragstoblks(). Use &(NBBY-1) rather than %NBBY. 
Switch off of fs_fragshift rather than fs_frag (generates better jump tables).
 2002-04-10 08:05:11 +00:00
mycroft
0a9b835878 Use fsbtodb() rather than multiplying by NSPF(). 2002-04-10 07:46:10 +00:00
lukem
d656686b8f doh. don't try and update from_sb and tv if dolink is set 2002-04-10 06:12:04 +00:00
lukem
c1961c25e2 always stat into &from_sb and setup tv[]; stops weird problem noticed 
by Simon Burge when installing from /dev/null resulted in weird dates.
 2002-04-10 06:02:52 +00:00
itojun
e9220ac40f install(1) is at usr.bin/xinstall, which is not obvious 2002-04-10 05:26:15 +00:00
briggs
41ec4fe6c2 Accept the bus_dma_tag_t for obio, too. 2002-04-10 05:13:09 +00:00
shin
e4e5edd1a5 use ${UUDECODE}. 
execute ${UUDECODE} at destination directory.
 2002-04-10 05:00:47 +00:00
thorpej
668547d841 pmap_kenter_pa(): Obey the "prot" argument, rather than simply making 
all mappings r/w (!!).
 2002-04-10 04:40:58 +00:00
briggs
648cd86d69 Use m68k/m68k/cacheops.[ch] 
Use m68k/m68k/bus_dma.c
	- Add mainbus_attach_args with bus_space_tag_t and bus_dma_tag_t.
	- Use passed-in tags for nubus scan.
 2002-04-10 04:38:48 +00:00