6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
1256fac296
Rearrange alpha_init() somewhat, setting the page size much earlier, and
...
keeping track of where the kernel lives in K0SEG. Place early data
structure allocation into an allocsys() function, like other ports, so
that it can be used to first calculate the amount of memory needed
for those data structures.
1998-01-09 21:34:47 +00:00
bb4988dca2
If MACHINE_NEW_NONCONTIG is defined, activate the pmap_steal_memory()
...
interface.
1998-01-09 19:13:09 +00:00
9c3e23d351
Compile in BOOTP support for diskless boot.
1998-01-09 17:10:16 +00:00
874db3d0e0
Selection of network configuration method for diskless boot can be
...
controlled by config options now. Remove setting of nfs_boot_rfc951,
it is set by default if "option NFS_BOOT_BOOTP" is defined.
1998-01-09 17:06:35 +00:00
e47378c640
- pmap_collect_pv() is broken; #ifdef it out (it's not currently ever
...
called anyway, but now at least the reason is documented).
- rearrange a few things to make it easier to add support for non-contigous
physical memory.
1998-01-09 08:27:09 +00:00
b115c27722
Get rid of some old cruft.
1998-01-09 08:18:22 +00:00
5170264d4e
Gather pv_table and pmap_attributes things togther, and macro'ize
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access to them a little better.
Also, improve the performance of pmap_is_{referenced,modified}() and
pmap_clear_{reference,modify}() somewhat.
1998-01-09 06:54:17 +00:00
14807c2914
Use avail_start/avail_end.
1998-01-09 06:37:04 +00:00
f9b6954f55
Call vm_set_page_size() after initializing PAGE_SIZE.
1998-01-09 06:35:17 +00:00
015e898c02
RCSID Police.
1998-01-05 07:02:46 +00:00
3e0fad1868
RCSID Police.
1998-01-05 06:28:44 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
...
prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
8b5e0b6e06
Remove a couple of unneeded VM-related headers.
1997-12-31 19:32:55 +00:00
89951259ed
Add kernfs; remove more stuff we don't need.
1997-12-31 16:44:37 +00:00
feb6e077d4
do not incread vm_kmem_size that radically for 1GB or better machines
1997-12-16 21:59:41 +00:00
b52361ff54
add missing COMPAT_13 that kleink putzed
1997-11-30 23:18:59 +00:00
549ecbd70a
make SCSIVERBOSE default
1997-11-26 03:13:53 +00:00
61f3754047
add SYSVMSG and SYSVSEM to GENERIC kernel
1997-11-26 03:13:12 +00:00
66c2794142
Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
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cleanup
1997-11-23 20:20:53 +00:00
261191603a
copyright foo
1997-11-19 15:35:36 +00:00
6c986561ee
* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
...
* fix up use of 'options<SPACE><TAB>'
1997-11-17 01:57:23 +00:00
711247adf8
Eliminate %: use from alpha/trap.c; the policy is to get rid of these
...
anyway. I _still_ have my doubts about the kprintf %: code, though.
1997-11-17 00:52:49 +00:00
9dcfc52387
Put in Jason's recommended fix for the null-curproc-in-pmap.old.c problem.
1997-11-17 00:11:22 +00:00
940f8fcfd1
remove unneeded and conflicting prototype
1997-11-13 18:06:01 +00:00
ce4c770f88
Make sure CPP, AR, AS, and RANLIB are defined.
1997-11-12 23:11:50 +00:00
a421995756
Define LORDER, NM, and TSORT here, like we do the rest of the tools.
1997-11-12 22:25:31 +00:00
479bc8877c
Protect userland applications from the inline splraise function.
1997-11-10 18:23:50 +00:00
e22396f499
Clean up the messages displayed when either platform support is not
...
configured into the kernel, or when the platform is not supported.
Use the defopt'ed options, rather than NDEC_... and remove the needs-flag
hack that's existed for a while.
1997-11-06 00:41:45 +00:00
4730a8cbec
Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
...
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).
The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
1997-11-04 23:09:23 +00:00
6f6bb84844
Check for null curproc in pmap_changebit. Fixes the IDE-on-alpha crash
...
problem reported by Chris Csanady <ccsanady@bob.scl.ameslab.gov>.
this
1997-11-04 07:16:25 +00:00
0ea4820367
--Add handcrafted stack frame directives to locore.s palcode vector
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--entries / remove kernel entry from locore / reorganize vector entry
--code. Enables access to stack frames transitively w.r.t. palcode
--vectors, e.g. upward traceback works, inverting (possibly several)
--kernel vectors. Until now, all trackbacks ended at the first-reached
--instance of trap(), which was totally useless as there is no mystery
--to trap->panic->cpu_reboot
1997-11-03 04:22:00 +00:00
3e8e744696
getopt returns -1 not EOF
1997-11-01 06:49:14 +00:00
32146049fa
Don't forget to account for scrollskip when computing the current row.
1997-10-27 01:37:33 +00:00
023044a749
Clean up printing of chipset revision/capabilities.
1997-10-27 01:08:42 +00:00
611012d836
Make the copy_region methods do overlapping copies properly. Fixes
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port-alpha/4216 (Chris Demetriou).
1997-10-25 01:21:57 +00:00
19c77efe96
In vga_erasecols(), fix botched count and reversed arguments to
...
bus_space_set_region_2(). From Chris Demetriou <cgd@pa.dec.com>.
1997-10-24 23:03:02 +00:00
665f7d1a6e
Implement __RENAME() in <machine/cdefs.h>
1997-10-22 05:20:32 +00:00
5bd8e6eccc
MSS3 needs full SYSV stuff.
1997-10-20 19:48:30 +00:00
f29df68cd4
comment out rnd, mark as experimental
1997-10-20 18:47:08 +00:00
1a546804ed
First go at an INSTALL kernel (add ramdisk, remove unnecessary stuff).
1997-10-19 01:31:49 +00:00
bcced1d9be
Check return values from lseek; use SEEK_SET instead of 0.
1997-10-18 22:27:46 +00:00
c3f84c257a
more compile foo
1997-10-17 18:59:48 +00:00
c8fce5460c
more compile foo.
1997-10-17 18:58:16 +00:00
eb249946d0
Recover from some include file foo.
1997-10-17 18:47:30 +00:00
d13d5783e4
Add in missing includes.
1997-10-17 18:25:32 +00:00
6698c7b3e2
Adjust for new "com" driver home.
1997-10-16 00:58:08 +00:00
c83fc3eeb6
Remove __VM_PMAP_HACK.
1997-10-14 15:29:50 +00:00
c44bfc9eae
Make compile without DIAGNOSTIC set.
1997-10-14 06:22:02 +00:00
0e4e4777f8
Add pseudo-device rnd.
1997-10-13 06:59:58 +00:00
perry