3c0178f33d
Make msgbuf stay in page zero
1997-10-02 01:15:04 +00:00
a3cc0968d7
Fix MSGBUFSIZE
1997-10-02 01:12:09 +00:00
7f41ec0345
PR/4162: Chris Jones: make cleandir does not work properly; it does not
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remove the object files and the .depend file in the kernel build directory.
1997-09-30 22:50:53 +00:00
1e11bfa8b7
Move the definition of MSGBUFSIZE up to the machine-arch level if
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possible. Pointed out by Bernd Ernesti.
1997-09-20 12:12:24 +00:00
2b138578d7
Correct for the extra member in 'struct kern_msgbuf' when calculating
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the number of bytes we want to allocate.
1997-09-20 12:10:09 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
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msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
8b680f206c
Need to flush the I-cache before jumping into just-loaded code.
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Without this, boot programs fail with some PROM versions...
1997-09-18 01:47:08 +00:00
a9155c5057
Set the status word as well, and remove a bogus comment.
1997-09-12 10:29:20 +00:00
50cfb2fcdd
Kill vestiges of Locore.c.
1997-09-12 07:55:17 +00:00
982f24e698
Always initialize all registers in setregs().
1997-09-12 07:00:30 +00:00
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
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more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
b1fe1c2452
Generalize somewhat (now works for alpha too).
1997-09-10 16:25:07 +00:00
d2e3710fa9
Cosmetic (s/sun3_/_/) to be closer to the sun3x version.
1997-09-05 04:51:06 +00:00
c04589c8a8
Make stand/Makefile.inc work with obj directories. (Fixes PR 4014)
1997-09-05 04:31:50 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
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(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
6ac7f6248f
add a before tab to SCSIVERBOSE
1997-08-23 19:16:06 +00:00
1a7afa3853
add commented out reference SCSIVERBOSE option
1997-08-20 18:38:13 +00:00
6b93a0192b
cosmetic
1997-08-12 16:52:11 +00:00
5c339e9f73
Resolve conflict with <m68k/cpu.h>
1997-08-12 15:47:00 +00:00
7a06252f07
%x -> 0x%x, fixes for PR#3757
1997-07-29 06:43:51 +00:00
bb5815cc39
fix compiler warnings; %x -> 0x%x; add arg to panic in change_pte appropriate to format string; see PR#3757
1997-07-29 06:41:35 +00:00
bdb232d2b6
Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the
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old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
1997-07-22 17:41:01 +00:00
9388f271a9
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:12:50 +00:00
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
3feb40be26
Restore the define of UPAGES.
1997-07-10 08:23:30 +00:00
bbf76eb63e
Implement pmap and va caching within C table managers to help speed
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up PV->(pmap,va) operations.
1997-07-02 03:23:57 +00:00
63c23f2337
Add reference to DMA selection variable used in dev/ic/ncr53c9x.c and sample
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code to enable it. Currently commented out.
1997-06-27 02:07:32 +00:00
335b7a2d00
Duplicate changes recently made to the SPARC version of this file:
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Do not print warnings if selection of a target via DMA was interrupted
by another target.
1997-06-26 02:47:09 +00:00
cf016f61f4
foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
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from the disklabel accordingly.
1997-06-24 00:56:28 +00:00
71ee532c82
move man pages into share/man.
1997-06-22 06:25:58 +00:00
f9d3344f9c
xysize(): only call xyopen()/xyclose() if not already open, per the
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current `openmask'.
1997-06-18 20:47:00 +00:00
4269e0eab1
xdsize(): only call xdopen()/xdclose() if not already open, per the
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current `openmask'.
1997-06-18 20:45:03 +00:00
552af779d2
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:46:19 +00:00
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
3aed12bd06
Delete _btos and _stob.
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The remaining 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:48:33 +00:00
6cf26b26ae
s/_round_page/m68k_round_page/ s/_trunc_page/m68k_trunc_page/
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s/_btop/m68k_btop/ s/_ptob/m68k_ptob/
1997-06-10 19:42:25 +00:00
6dbfc7764b
s/_round_page/m68k_round_page/
1997-06-10 19:37:58 +00:00
b1dc6a8603
s/_trunc_page/m68k_trunc_page/
1997-06-10 19:36:53 +00:00
489e0898d3
Delete _btos and _stob.
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The remaining 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:35:56 +00:00
05b8948c41
Define NBSG from (1 << SEGSHIFT) and move some variables before
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<m68k/param.h>.
1997-06-10 19:32:15 +00:00
6bdd438fca
s/_round_page/m68k_round_page/
1997-06-10 19:27:08 +00:00
4ef51880a6
s/_round_seg/m68k_round_seg/ s/_trunc_seg/m68k_trunc_seg/
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s/_round_page/m68k_round_page/ s/_trunc_page/m68k_trunc_page/
1997-06-10 19:25:28 +00:00
faa86d39b1
s/_trunc_seg/m68k_trunc_seg/ s/_round_page/m68k_round_page/
1997-06-10 19:19:01 +00:00
04374fdfc2
s/_round_seg/m68k_round_seg/ s/_round_page/m68k_round_page/
1997-06-10 19:17:15 +00:00
217706ec40
s/_trunc_page/m68k_trunc_page/
1997-06-10 19:16:13 +00:00
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
a204fb7981
Initialize machine from MACHINE.
1997-06-08 23:54:19 +00:00
7a66732d34
Back out BUILDDIR and NOINSTALL changes.
1997-05-31 21:21:13 +00:00
83498d7e88
Remove empty libinstall target and add NOINSTALL=1.
1997-05-30 13:43:06 +00:00
3f6f86d875
Undo changes which make pmap_xxxx_page() functions re-entrant; just block
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all interrupts which might cause re-entrancy.
Allow virtual addresses which are not managed by the MI VM system to
participate in the PV system.
Remove a few frivoulous TLB cache flushes.
1997-05-30 07:02:14 +00:00
gwr