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1282 Commits

Author SHA1 Message Date
ross
4ebd177543 Remove the A12 from the rogue's gallery of the promcons-addicted. 1998-03-01 08:17:36 +00:00
ross
39254d4d4b Poll console at 50 Hz, not 1024 Hz! (4 tlb and imb coherency ops per poll 
make this exceedingly expensive even on an alpha)  Note: only 3 systypes
still use promcons.
 1998-03-01 07:40:11 +00:00
ross
2170c2a46d Force elf symbol sections to an addressable boundary. 1998-02-28 10:38:55 +00:00
cgd
18a1481f7a Use NFS_BOOT_DHCP rather than NFS_BOOT_BOOTP. The former is more 
flexible, and the boot blocks use DHCP already(!!!) and it'd be good
for the kernel to be consistent with them.
 1998-02-28 02:01:32 +00:00
thorpej
ba3ddd48ad Move the code that enters and removes entries from the pv_table into 
functions pmap_enter_pv() and pmap_remove_pv().
 1998-02-28 01:07:05 +00:00
thorpej
9bbe89ea3f Garbage-collect the kpt_page stuff; it was basically unused in this 
pmap, and isn't applicable to how dynamically allocated kernel page
tables will work on the Alpha.
 1998-02-27 22:25:25 +00:00
thorpej
faf1155de5 Revamp pv_table management: 
- Make pv_table an array of struct pv_head's, which contain LIST_HEADs
  for the pv_entry's, as well as page attributes (mod, ref, ptpage).
- Use <sys/queue.h> to manipulate pv_entry lists.
- Fix several obvious bugs in pmap_collect_pv().
- Use K0SEG to access pv_page's.
 1998-02-27 19:39:03 +00:00
thorpej
f17bbcfffa Changes necessitated by the fact that all pmaps have their own level 1 
page tables: use curpcb to determine which level 1 map defines the
current VM context, and use that level 1 map when mapping and unmapping
the PROM.
 1998-02-27 04:03:00 +00:00
thorpej
c4e7c88520 Step 1 of the Grand Alpha Pmap Rototill: 
- Clean up pmap_bootstrap() some, and make a slight change to how the
  PROM mappings are saved.
- Give each pmap its own level 1 page table, rather than sharing a global
  level 1 page table.  This will eventually allow for Very Large user
  address spaces.
- Keep a list of all pmaps, so that when kernel level 2 page tables are
  allocated, all level 1 tables may be updated.
- Add a couple of functions for allocating and freeing page table pages.
- Add a few comments about ASN allocation.
 1998-02-27 03:59:58 +00:00
thorpej
5d56ce57ba Several changes related to all pmaps having their own level 1 
page table:
- Update the current hwpcb pointer in the SWITCH_CONTEXT macro, so that
  we know it's always correct.
- Optimize cpu_switch(): if we're switching to ourselves, skip the
  actual context swap.
- Clean up some comments and remove some code rendered obsolete by
  the fact that address spaces are now selected by switching to a
  new level 1 page table.
 1998-02-27 03:53:49 +00:00
thorpej
cb6972d4d3 Implement alpha_pal_swpctx(). 1998-02-27 03:44:53 +00:00
perry
1ed8ea9966 note second parm of sysarch() is now void *, + trivial KNF, etc. 1998-02-25 21:41:55 +00:00
thorpej
58509e699f Add support for UVM. 1998-02-24 07:38:01 +00:00
thorpej
772da350d4 Disable the message buffer during crash dumps by clearing msgbufenabled, 
not msgbufmapped.
 1998-02-19 04:18:30 +00:00
mycroft
3b9429b248 Minor changes to make all the float.h files match. 1998-02-18 11:01:27 +00:00
cgd
f19c0ee648 nuke pmap_map(). it's an internal MD function, and it's unused 1998-02-18 01:44:32 +00:00
thorpej
8354e68508 Remove "class" declarations, and add "devclass" declarations where 
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
 1998-02-16 22:12:45 +00:00
thorpej
b4e77b173a Add support for non-contiguous physical memory, using MACHINE_NEW_NONCONTIG. 
These changes also recover memory that is located before the kernel in
the first system software segment on systems which do not use the PROM
for console I/O.  Written by Chris Demetriou and myself.
 1998-02-16 03:59:55 +00:00
cgd
1584dc4420 The pmap_emulate_reference warning about the page not being managed should 
be a panic instead.  If it's hit, "random" memory is going to be corrupted.
 1998-02-14 02:04:05 +00:00
cgd
1538076f47 fix pasto in last (sigh) 1998-02-14 01:18:46 +00:00
cgd
ab67040f58 fix for (harmless) bogon introduced in last commit 1998-02-14 01:17:19 +00:00
cgd
e719e8f703 adjust kernel core dump code for changes in kcore.h, also clean up 
slightly.
 1998-02-14 00:53:26 +00:00
cgd
69d88fbfd6 replace the single phys_ram_seg_t with a count. an array of segment 
descriptors will be placed after this structure in the core file.
 1998-02-14 00:17:57 +00:00
enami
2c12105cda Remove comment which says that fxp is untested (it is known to work now). 
Also, make model name closer to what driver prints startup.
 1998-02-13 04:33:30 +00:00
cgd
25d056473c Clean up kernel initialization. Use the bootinfo structure (or innate 
knowledge) earlier, and gather all information needed earlier.  Mark the
init code carefully re: when it can print stuff out, when it can expect
the firmware to stop working, etc.  Be more careful about using the PROM
console and other PROM facilities, and hint that in the future all use
of firmware/boot program callbacks by the kernel should go away (since
the world may not be mapped the way the firmware/boot program wants!).
 1998-02-13 02:09:03 +00:00
thorpej
b22ad9fe1a Define a lookup table for Alpha platform variation names. 1998-02-13 01:29:09 +00:00
thorpej
bdc328cb13 Use the platform family name in alpha_unknown_sysname(). 1998-02-13 00:27:37 +00:00
thorpej
bd60d9c62d Rewrite the way the platform model string is determined: 
- Attempt to find the model string in the HWRPB's DSR area.  Failing that
  (if the HWRPB version is too old)...
- Look up the system variation in a variation/string table.  Failing that
  (unknown variation)...
- Create a default model string using the variation number.

Also, factor out a bunch of common code.
 1998-02-13 00:12:45 +00:00
thorpej
44df600994 Define the structure of the HWRPB's Dynamic System Recognition area. 1998-02-13 00:07:25 +00:00
thorpej
7fbc685c06 Make it a little more clear that the "eb164" systype doens't necessarily 
mean that a machine is a DEC EB164 (it may be an AlphaPC 164, which is
different, from the firmware's perspective).
 1998-02-12 20:46:47 +00:00
thorpej
314f40f8d8 We can't count on the CIA revision register telling us if we're a 21171 
or 21172, so make the chip/revsion output a little more sane.
 1998-02-12 20:43:45 +00:00
cgd
5a1a26d325 set 'hwrpb' in a way that works exactly the same way as the previous 
code, but looks significantly less gross.
 1998-02-12 02:54:02 +00:00
cgd
c7ba12ab93 rename struct rob's "rpb" element to "rpb_phys" for clarity. also, 
change its type from a pointer to a never-defined structure to a
u_int64_t.
 1998-02-12 02:27:48 +00:00
cgd
92d17b5b50 clean up the way bootinfo information is passed and used: move the version 
number passed by the boot block into a register, change the kernel's
bootinfo handing so that it always uses bootinfo to get bootinfo-ish values
(filling them in if the boot blocks didn't pass them), and make versioning
a small bit more sane.
 1998-02-12 01:53:18 +00:00
thorpej
c26f962957 Use kernel_map in bus_dmamem_{map,free}(). 1998-02-11 03:08:31 +00:00
thorpej
30aa56fc66 Use M_DMAMAP where appropriate. 1998-02-11 01:37:51 +00:00
cgd
e21b7a5995 leave space for bootstrap stack when calculating kernstart 1998-02-11 00:05:33 +00:00
thorpej
1951c4b19b Bump KNMEMCLUSTERS slightly, and make it more obvious how to tune it 
(lifted from i386 port).
 1998-02-10 03:53:01 +00:00
thorpej
68d3b764ce Make it easier to keep the scaled VM_*_SIZE values in sync w/ the 
constants.
 1998-02-10 03:52:05 +00:00
thorpej
5887833ac7 Kernel for babylon.netbsd.org. 1998-02-10 00:48:14 +00:00
thorpej
8e69ee392a Fixup includes. 1998-02-04 23:41:45 +00:00
thorpej
612aea038c Use the common _bus_dmamap_sync() as the _dmamap_sync method in the 
bus_dma_tag_t.
 1998-02-04 07:37:28 +00:00
thorpej
1a2b1a18f2 The _dmamap_sync method is no longer optional. 1998-02-04 07:36:10 +00:00
thorpej
b1d8bffad8 Flush the CPU write buffer in _bus_dmamap_sync(). 1998-02-04 07:35:30 +00:00
thorpej
8abe76d2f0 Add offset and length parameters to bus_dmamap_sync(), used for specifiying 
partial syncs of a DMA mapping.
 1998-02-04 05:12:46 +00:00
thorpej
99cc8482d1 Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int, 
and allow more than one synchronization operation to be specified in
a single call.  Dissallow mixing of PRE and POST operations.
 1998-02-04 01:57:27 +00:00
thorpej
2d403996b2 Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to 
BUS_DMA_COHERENT.
 1998-02-04 00:10:30 +00:00
thorpej
5fd0d10994 Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC toBUS_DMA_COHERENT. 1998-02-04 00:04:25 +00:00
mycroft
b5c132e4d2 Prototype __flt_rounds() consistently. 1998-02-03 01:26:20 +00:00
thorpej
cfa47dfc11 Add support for installing boot blocks into ISO-9660 file system images. 1998-02-01 06:59:30 +00:00
thorpej
fea34a1cf2 Bump the ramdisk size to 3M. 1998-02-01 02:55:42 +00:00
thorpej
4efe4fc0da le* at isa? isn't ready for prime-time yet. 1998-02-01 00:24:26 +00:00
ross
d0cce6d144 Take Jason's most excellent advice on platform.model. 1998-01-31 10:55:42 +00:00
ross
1e62e0ffd9 Remove the #include of rpb.h from clock.c and set hz from the hwrpb 
in alpha_init() instead of from a hardwired 1024 in cpu_initclocks().
 1998-01-31 10:32:47 +00:00
cgd
58fb6574f9 valloclim() was unused; kill it. #undef valloc() at the end of 
allocsys().
 1998-01-31 02:20:44 +00:00
ross
6270ed1711 Add the A12 fast ethernet controller, an if_de.c hacked (prior to 
bus_dma's appearance in the tree) to support sram bounce buffers.
When a busified if_de.c appears, this module can join awd.c at the
end of that long walk on a short pier.
 1998-01-31 01:43:40 +00:00
ross
3a83745247 In some hp300-derived pmaps, in pmap_page_protect(), don't walk off the 
end of the list of physical->virtual entires into NULL space if the last
entry is (mysteriously) wired in the pmap. Add a DEBUG printf on alpha.
 1998-01-31 01:32:55 +00:00
ross
1559f49cd1 Correct a number of apparent errors in a few reboot paramemter block fields. 1998-01-29 22:28:52 +00:00
ross
ccafd3dcb9 Define the A12 names. 1998-01-29 22:26:24 +00:00
ross
f2d2b6bf68 defopt for AVALON_A12 and specifiers for all the platform modules. 1998-01-29 22:23:06 +00:00
ross
18beceb2f9 Recognize Avalon A12 cputype code. 1998-01-29 22:20:15 +00:00
ross
43a3471986 While here in alpha/stand, add a technically required imb coherency op 
just before transferring to the kernel entry point.
 1998-01-29 22:13:25 +00:00
ross
c1972a428c Avoid VMS palcode ops by using a different technique for cpu_number(), 
and don't execute the VMS->OSF palcode switch if the OSF palcode
is already running...which will be the case if the console is not
the venerable SRM.
 1998-01-29 22:09:37 +00:00
ross
8430acf1e7 Add a12 platform support. The A12 is a scalable, distributed memory parallel 
processor.
 1998-01-29 21:46:33 +00:00
ross
12f93343cd Add basic platform support for NetBSD on the Avalon A12. I'm running this 
CVS commit on one right now...
 1998-01-29 21:42:50 +00:00
ross
683fada0e3 Clean up duplicated code sequences and add an imb (a coherency operation) 
whenever the console code is mapped and unmapped.
 1998-01-29 21:11:58 +00:00
ross
0c4d28f49e Fix an alpha-specific page daemon wedge...the new pmap_clear_reference() 
may be faster, but it was supposed to _clear_ PMAP_ATTR_REF, not _set_ it.
 1998-01-29 05:44:57 +00:00
thorpej
2538ed1062 Use offsetof() from libkern.h 1998-01-28 02:23:04 +00:00
thorpej
5ac7e550d1 Implement bus_dmamap_load_mbuf(). 1998-01-27 02:35:58 +00:00
mycroft
15ae963bea When dumping, print out the device number as major,minor. 1998-01-24 16:46:23 +00:00
thorpej
cacd48c0d6 Print the correct error number if nfs_mount() fails. From Chris Demetriou. 1998-01-23 19:13:28 +00:00
thorpej
9c3ef8899b Don't conditionally define the sgmap_log_entry structure, and turn off 
SGMAP logging by default.
 1998-01-21 22:36:10 +00:00
thorpej
3d9cd8a05a Extent names are const. 1998-01-21 22:34:38 +00:00
thorpej
12809e3434 If mapping only one segment of DMA memory into KVA space, use K0SEG. 1998-01-19 03:12:20 +00:00
thorpej
c6d1f2e018 G/c LANCE DMA allocation goop. 1998-01-19 02:57:28 +00:00
thorpej
e5e8573d5c Allocate the LANCE DMA area and set it up here. This is still not 
optimal (really should be done further down the food chain), but we
can't really do that in a nice way right now, and this is much better
than what we had before (which was to steal memory pages before the
VM system was bootstrapped).
 1998-01-19 02:56:05 +00:00
thorpej
bf92ae27ef Pass a pointer to the "get this slot's DMA tag" function pointer to 
the tc instance just like we do with the interrupt functions.
 1998-01-19 02:54:24 +00:00
thorpej
806e953f2c Get the per-slot DMA tag a bit differently. 1998-01-19 02:53:29 +00:00
thorpej
70da5cdba9 G/c an unused function pointer. 1998-01-19 02:53:03 +00:00
drochner
32d94859ea adapt to changed <dev/ic/i8042reg.h> 1998-01-18 14:45:10 +00:00
thorpej
e62d894d7a Implement a prefetch spill page for SGMAP DMA. This works around a slight 
annoyance on systems that prefetch the next page during memory -> device
DMA if the DMA comes within a certain distance of the end of the current
page.  This could cause machine checks since the PTE after the last page
would not have the valid bit set.

(I'm not going to complain about this slight kludge too much, since prefetch
makes DMA much faster...)
 1998-01-18 00:05:33 +00:00
thorpej
8df306036a Initialize s/g DMA registers in the same order as the CIA chipset's: 
(1) window base
	(2) window mask
	(3) translation base
 1998-01-17 22:46:55 +00:00
thorpej
3366b987d0 Put SGMAP-related stuff in the DMA map structure directly, rather than 
indirecting through a pointer.
 1998-01-17 21:53:52 +00:00
thorpej
63db8935a6 Fix initialization of DMA window 0: 
- Make sure the page table is aligned to at least 32k.
- Don't consider the MEMCS signal when checking for a window hit.
 1998-01-17 03:43:59 +00:00
thorpej
9554b5a243 Update for "minptalign" argument to alpha_sgmap_init(). 1998-01-17 03:40:32 +00:00
thorpej
399f3639cf Don't assume that we'll be using direct-mapped DMA for PCI. 1998-01-17 03:39:51 +00:00
thorpej
361179df26 Make debugging decisions at run-time, and place a handy DDB breakpoint 
after a transfer has been mapped in the page table.
 1998-01-17 03:38:51 +00:00
thorpej
2981fec2f0 Allow specification of a minimum page table alignment to alpha_sgmap_init(). 
This is to work around an apparent hardware bug in some 2117x chipsets
where the page table must be aligned to at least 32k.
 1998-01-17 03:37:22 +00:00
thorpej
6254765e6a Make this compile again after recent config changes. 1998-01-15 22:22:09 +00:00
thorpej
86adfd8033 Switch to MI IDE drivers, add ATAPI devices. 1998-01-15 07:17:19 +00:00
thorpej
c60855e116 Switch to the MI IDE drivers. 1998-01-15 07:09:24 +00:00
thorpej
f127dfb6f0 Undo the wdc -> awdc mapping kludge. 1998-01-15 07:02:21 +00:00
thorpej
76e4297b91 No longer needed; we use the MI IDE driver now. 1998-01-15 07:01:51 +00:00
cjs
61826c3946 Make INSTALL a fully-loaded kernel (for booting from network or CD), and 
INSTALL-FLOPPY a stripped-down version to fit on a floppy.
 1998-01-13 23:49:31 +00:00
thorpej
5419debcb7 Adjust for config changes. 1998-01-12 10:21:02 +00:00
thorpej
c5f6a2dbb3 Add (commented out) COMPAT_13 1998-01-12 07:09:24 +00:00
thorpej
83c4c24058 Add "non-volatile" memory cluster usage bit. 1998-01-12 07:07:19 +00:00
perry
6f57e5c573 multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom) 1998-01-09 22:23:44 +00:00
thorpej
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
thorpej
bb4988dca2 If MACHINE_NEW_NONCONTIG is defined, activate the pmap_steal_memory() 
interface.
 1998-01-09 19:13:09 +00:00
drochner
9c3e23d351 Compile in BOOTP support for diskless boot. 1998-01-09 17:10:16 +00:00
drochner
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
thorpej
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
thorpej
b115c27722 Get rid of some old cruft. 1998-01-09 08:18:22 +00:00
thorpej
5170264d4e Gather pv_table and pmap_attributes things togther, and macro'ize 
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
thorpej
14807c2914 Use avail_start/avail_end. 1998-01-09 06:37:04 +00:00
thorpej
f9b6954f55 Call vm_set_page_size() after initializing PAGE_SIZE. 1998-01-09 06:35:17 +00:00
perry
015e898c02 RCSID Police. 1998-01-05 07:02:46 +00:00
perry
3e0fad1868 RCSID Police. 1998-01-05 06:28:44 +00:00
thorpej
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
thorpej
8b5e0b6e06 Remove a couple of unneeded VM-related headers. 1997-12-31 19:32:55 +00:00
cjs
89951259ed Add kernfs; remove more stuff we don't need. 1997-12-31 16:44:37 +00:00
mjacob
feb6e077d4 do not incread vm_kmem_size that radically for 1GB or better machines 1997-12-16 21:59:41 +00:00
mjacob
b52361ff54 add missing COMPAT_13 that kleink putzed 1997-11-30 23:18:59 +00:00
mjacob
549ecbd70a make SCSIVERBOSE default 1997-11-26 03:13:53 +00:00
mjacob
61f3754047 add SYSVMSG and SYSVSEM to GENERIC kernel 1997-11-26 03:13:12 +00:00
kleink
66c2794142 Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting 
cleanup
 1997-11-23 20:20:53 +00:00
mjacob
261191603a copyright foo 1997-11-19 15:35:36 +00:00
lukem
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
ross
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
ross
9dcfc52387 Put in Jason's recommended fix for the null-curproc-in-pmap.old.c problem. 1997-11-17 00:11:22 +00:00
mjacob
940f8fcfd1 remove unneeded and conflicting prototype 1997-11-13 18:06:01 +00:00
thorpej
ce4c770f88 Make sure CPP, AR, AS, and RANLIB are defined. 1997-11-12 23:11:50 +00:00
thorpej
a421995756 Define LORDER, NM, and TSORT here, like we do the rest of the tools. 1997-11-12 22:25:31 +00:00
mjacob
479bc8877c Protect userland applications from the inline splraise function. 1997-11-10 18:23:50 +00:00
thorpej
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
thorpej
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
ross
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
ross
0ea4820367 --Add handcrafted stack frame directives to locore.s palcode vector 
--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
lukem
3e8e744696 getopt returns -1 not EOF 1997-11-01 06:49:14 +00:00
thorpej
32146049fa Don't forget to account for scrollskip when computing the current row. 1997-10-27 01:37:33 +00:00
thorpej
023044a749 Clean up printing of chipset revision/capabilities. 1997-10-27 01:08:42 +00:00
thorpej
611012d836 Make the copy_region methods do overlapping copies properly. Fixes 
port-alpha/4216 (Chris Demetriou).
 1997-10-25 01:21:57 +00:00
thorpej
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
thorpej
665f7d1a6e Implement __RENAME() in <machine/cdefs.h> 1997-10-22 05:20:32 +00:00
mjacob
5bd8e6eccc MSS3 needs full SYSV stuff. 1997-10-20 19:48:30 +00:00
explorer
f29df68cd4 comment out rnd, mark as experimental 1997-10-20 18:47:08 +00:00
cjs
1a546804ed First go at an INSTALL kernel (add ramdisk, remove unnecessary stuff). 1997-10-19 01:31:49 +00:00
cjs
bcced1d9be Check return values from lseek; use SEEK_SET instead of 0. 1997-10-18 22:27:46 +00:00
mjacob
c3f84c257a more compile foo 1997-10-17 18:59:48 +00:00
mjacob
c8fce5460c more compile foo. 1997-10-17 18:58:16 +00:00
mjacob
eb249946d0 Recover from some include file foo. 1997-10-17 18:47:30 +00:00
mjacob
d13d5783e4 Add in missing includes. 1997-10-17 18:25:32 +00:00
thorpej
6698c7b3e2 Adjust for new "com" driver home. 1997-10-16 00:58:08 +00:00
mjacob
c83fc3eeb6 Remove __VM_PMAP_HACK. 1997-10-14 15:29:50 +00:00
cjs
c44bfc9eae Make compile without DIAGNOSTIC set. 1997-10-14 06:22:02 +00:00
cjs
0e4e4777f8 Add pseudo-device rnd. 1997-10-13 06:59:58 +00:00
explorer
80513cb5ae o Make usage of /dev/random dependant on 
pseudo-device   rnd                     # /dev/random and in-kernel generator
  in config files.

o Add declaration to all architectures.

o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
  that this code is derived in part from Ted Tyso's linux code.
 1997-10-13 00:46:08 +00:00
mycroft
9803f46796 Minor rearrangement to match other files. 1997-10-11 09:12:18 +00:00
mycroft
5c8d588138 Nuke NOOBJ. 1997-10-11 08:44:42 +00:00