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1140 Commits

Author SHA1 Message Date
mycroft
395c4e2bed Note new location of pte.h, and don't strip kernel by default. 1993-08-14 14:20:08 +00:00
mycroft
fbd4257135 Put `#ifdef notyet' around some code which is currently defunct. 1993-08-14 10:02:30 +00:00
deraadt
af6c95dd23 sigh.. 1993-08-14 07:31:28 +00:00
deraadt
3604916e13 ppp from paul mackerras 1993-08-14 06:29:28 +00:00
mycroft
a770c59274 Set MID_MACHINE to MID_M68K4K. 1993-08-14 02:46:00 +00:00
mycroft
38239524ee Absolutely unimportant change to RCS identifier stuff. 1993-08-14 01:29:36 +00:00
glass
0d15daad8a added chksum support from hp300, removed bad stub 1993-08-13 22:37:56 +00:00
glass
7ffaf186bb baseline revision 1993-08-13 22:00:55 +00:00
glass
7318599b7c snapshot of intergration of torek's config 1993-08-13 13:19:41 +00:00
glass
9c18e650a2 snapshot. ready to call configure(), partial integration of torek's config 
stuff, i.e it looks to do the right thing but we haven't written any code
yet :)
 1993-08-13 13:16:11 +00:00
glass
f94a1c2f10 snapshot. ready to call configure(), partial integration of torek's config 
stuff, i.e it looks to do the right thing but we haven't written any code
yet :)
 1993-08-13 13:16:07 +00:00
cgd
8a761f189a brought in fixed/renamed/matching MS-DOS FS code, from Jeff Polk 
<polk@bsdi.com>.  His notes are as follows:
------------------------------------------------------------------------------

 July 22, 1993

 - Changed name of entire package from PCFS to MSDOSFS

 - Fixed bugs:
      root directory size in clusters instead of bytes
      growing directory didn't update in-core size
      link, symlink, mknod didn't free locked parent (deadlock)
      lookup returned real error on create and rename instead of EJUSTRETURN
      rename changed `.' entry in child instead of name entry in parent
      rename removed `.' entry in child instead of removing entry in
              parent when moving a directory from one dir to another
      createde() left new node locked when write of parent failed (deadlock)
      removede() decremented refcount even on error (rmdir's which failed
              due to write errors left in-core cache entries inconsistent)
      changed validation for filesystem to not check for the boot signature
              since some disks (e.g., mtools) aren't bootable
      directories are always show current time as modify time
              (needed for NFS export since DOS never updates dir mod times --
               ctime is true create time).

 - Added support for cookies changes to the readdir() vnode
      interface (#ifdef __bsdi__)

 - Punted on the whole problem of inode generation numbers.  This means
   that there's a chance of using a stale file handle to access a new
   file, but it doesn't appear to be the common case, and I don't see
   how to generate reasonable generation numbers without changing something
   on the disk (which is the way the SVR4 filesystem survival kit guys
   did it).  I don't think it would be very safe to change the on-disk
   format.

        Jeff Polk (polk@BSDI.COM)

------------------------------------------------------------------------------
 1993-08-13 11:35:58 +00:00
mycroft
d06308f7e2 Clean up deleted files. 1993-08-13 11:35:49 +00:00
cgd
54eb3b1f88 brought in fixed/renamed/matching MS-DOS FS code, from Jeff Polk 
<polk@bsdi.com>.  His notes are as follows:
------------------------------------------------------------------------------

 July 22, 1993

 - Changed name of entire package from PCFS to MSDOSFS

 - Fixed bugs:
      root directory size in clusters instead of bytes
      growing directory didn't update in-core size
      link, symlink, mknod didn't free locked parent (deadlock)
      lookup returned real error on create and rename instead of EJUSTRETURN
      rename changed `.' entry in child instead of name entry in parent
      rename removed `.' entry in child instead of removing entry in
              parent when moving a directory from one dir to another
      createde() left new node locked when write of parent failed (deadlock)
      removede() decremented refcount even on error (rmdir's which failed
              due to write errors left in-core cache entries inconsistent)
      changed validation for filesystem to not check for the boot signature
              since some disks (e.g., mtools) aren't bootable
      directories are always show current time as modify time
              (needed for NFS export since DOS never updates dir mod times --
               ctime is true create time).

 - Added support for cookies changes to the readdir() vnode
      interface (#ifdef __bsdi__)

 - Punted on the whole problem of inode generation numbers.  This means
   that there's a chance of using a stale file handle to access a new
   file, but it doesn't appear to be the common case, and I don't see
   how to generate reasonable generation numbers without changing something
   on the disk (which is the way the SVR4 filesystem survival kit guys
   did it).  I don't think it would be very safe to change the on-disk
   format.

        Jeff Polk (polk@BSDI.COM)

------------------------------------------------------------------------------
 1993-08-13 11:35:13 +00:00
andrew
22dff5862a Removed the user area protection gunk I painstakingly removed in revision 
1.9.  It has not been necessary since then due to a segment fixup made to
machdep.c that prevents access to anything above MAX_VMUSER_ADDRESS.
 1993-08-13 03:50:02 +00:00
glass
c644c0979f snapshot of existing config 'files', + torek's distributed one 1993-08-13 01:05:10 +00:00
glass
e548bebda8 new file for interrupt handling 1993-08-10 08:50:34 +00:00
glass
a1d3be118e fixed problem that caused two consecutive segments to be using the same 
pmeg unknowingly.  still too many printfs, not sure how many are actualy
in the machine dependent code.  reaches cpu_startup() where it stops
deliberately. next project: autoconfig(), maybe kgdb
 1993-08-10 08:42:34 +00:00
deraadt
4ed4b0d387 delete a reference to the old 'as' device driver. 1993-08-10 08:42:25 +00:00
glass
2824cc586e fixed problem that caused two consecutive segments to be using the same 
pmeg unknowingly.  still too many printfs, not sure how many are actualy
in the machine dependent code.  reaches cpu_startup() where it stops
deliberately. next project: autoconfig(), maybe kgdb
 1993-08-10 08:42:16 +00:00
deraadt
342e987d36 Theo runs ppp 1993-08-10 04:01:03 +00:00
mycroft
f2490de185 Clean up deleted files. 1993-08-10 00:17:16 +00:00
mycroft
0e521097ea Rename my kernel config. 1993-08-10 00:17:15 +00:00
deraadt
645baf642a MID_MACHINE values for 4K and 8K m68k machines. Please use. 1993-08-09 05:55:39 +00:00
deraadt
b7fcd001c8 add an additional suser() check. 
regular users should not be able to change slip interface characteristics!
 1993-08-09 05:11:52 +00:00
mycroft
697610ba7f Add ALIGNBYTES. 1993-08-09 04:45:30 +00:00
mycroft
b5181de827 Move pte.h to /usr/include/machine, like it is in other ports. 1993-08-09 04:44:11 +00:00
mycroft
bf1b2d0f97 Clean up deleted files. 1993-08-09 04:44:06 +00:00
deraadt
13b002b9d3 suser() was being called in the old 4.3 way 1993-08-09 01:19:38 +00:00
glass
3cdabf7870 lots of changes, too many printfs 1993-08-08 12:21:50 +00:00
glass
3b87958501 various changes 1993-08-08 12:18:27 +00:00
glass
e15d5c21d8 stuff to make them compile properly 1993-08-08 12:17:37 +00:00
glass
f62f42a80a make config -g work, add timesink config 1993-08-08 12:16:57 +00:00
mycroft
0940a6873b Change di_urdev and va_rdev back to u_longs for now. 
(NOTE: You must completely rebuild your kernel!)
 1993-08-08 12:10:05 +00:00
cgd
e5ea45d312 there are some devices out there which use... NO I/O PORTS! 1993-08-08 09:54:23 +00:00
mycroft
42f5032320 Just comment out undefined hilq_to_b (for now). 1993-08-08 03:44:10 +00:00
mycroft
fbde833e5f Avoid `e-' in numeric constants. 1993-08-08 03:42:35 +00:00
mycroft
e57b84a1a2 Slight restructuring to avoid relying on the tty structure associated with 
an ITE until we're sure it's allocated.
 1993-08-08 03:35:26 +00:00
mycroft
9033342b47 Trampoline code is now stored in a different place. 1993-08-08 00:11:06 +00:00
mycroft
d3268a7616 Modified to use disklabels. Needs more work, but this at least boots. 1993-08-07 20:48:38 +00:00
mycroft
79704012eb This seems to fix the calculation of the file name and arg string pointers 
in icode.
 1993-08-07 20:47:35 +00:00
mycroft
1ce54d77ca Add PANICWAIT. 1993-08-07 18:52:43 +00:00
mycroft
02883d892a bufpages multiplier is CLBYTES, not NBPG. 1993-08-07 16:24:41 +00:00
mycroft
450aa63575 Add RCS identifier. 1993-08-07 16:23:47 +00:00
mycroft
e67a273bb2 Add config file for my test machine. 1993-08-07 16:23:26 +00:00
mycroft
681bf3f675 Add RCS identifier. 1993-08-07 09:32:14 +00:00
cgd
d8b362e8f2 this lets it get through autoconfig 1993-08-07 08:54:02 +00:00
cgd
cd56dd1638 merge in changes from netbsd-0-9-ALPHA2 1993-08-07 07:53:27 +00:00
cgd
d0aa5a0b99 squish KGDB options 1993-08-07 07:29:45 +00:00
cgd
ea4defd6da do the Net/2 thing with startrtclock() for non-i386 architectures. 
i386's startrtclock should be moved down, as well, but i believe it
does some magic...
 1993-08-07 06:25:43 +00:00
cgd
acf8d8b584 deal with ddb bogosities 1993-08-07 06:03:02 +00:00
cgd
f5ec218873 the swtch() calls here should not need to be splclock() protected, 
and certainly don't need to be bracketed by splclock()/splnone(),
the latter of which is a jolitz invention.
 1993-08-07 05:16:38 +00:00
cgd
e1443b1923 add definition of mountroot() 1993-08-07 05:14:00 +00:00
cgd
26817f18ab fix prettyprinting changes that caused the kernel to not link if you 
defined DIAGNOSTIC but not DDB...
 1993-08-07 05:08:11 +00:00
cgd
18a419e9bb some more ring buffer -> clist changes 1993-08-07 04:42:15 +00:00
glass
7e7509f5ff gets to consinit() and blows up 1993-08-05 23:09:17 +00:00
brezak
67dfce6728 Normalize play_msf changes with 386bsd patch. 1993-08-04 19:33:44 +00:00
brezak
930ac1c94f Normalize play_msf changes with 386bsd patch. 1993-08-04 19:33:38 +00:00
brezak
80a965ba28 Add play_msf command and MSF variants. This is SCSI2 stuff and is needed for many flavors of player utilities. 1993-08-04 17:26:20 +00:00
mycroft
d7080696e9 Put RCS ids back... 1993-08-04 00:42:51 +00:00
glass
461002f91d it links with out any unresolved symbols, last few are just stubs 
because we aren't likely to get near execing init for a while
 1993-08-03 22:37:04 +00:00
mycroft
63c0a317bb Add ALIGNBYTES for new fts(). 1993-08-03 21:51:10 +00:00
brezak
f21b797b62 Bring to rtc clock code from Mach. Provides resettodr(). 1993-08-03 12:33:17 +00:00
mycroft
4e1ade1731 Further cleanup. Remove IDXSHIFT in favor of using PGSHIFT and an indexed 
load.  (Same code size but faster.)
 1993-08-03 07:03:01 +00:00
mycroft
a2a26e452b Make coding style a little more consistent and cleanup some constants. 1993-08-03 06:34:35 +00:00
mycroft
27ba85335c Emit KERNBASE. 1993-08-03 06:33:55 +00:00
mycroft
03302d8a3a Fix bogus use of splx() in is_reset(). 1993-08-03 05:06:49 +00:00
mycroft
c12fc78e87 Nuke RCS log. 1993-08-03 05:06:26 +00:00
mycroft
bbc8c11fd5 Nuke an extra `||' Chris inserted. 1993-08-03 02:45:20 +00:00
mycroft
a0aed26669 Remove a spurious `#' added two revisions ago. 1993-08-03 01:56:52 +00:00
glass
015cae18dd more /* in comment warning fixes. in this case it looks like something 
was cut and pasted badly :)
 1993-08-03 01:53:36 +00:00
glass
4a385c1228 with -Wall would bomb, on incomplete type 'selinfo'. bpfilter.h include 
moved down, and select.h included.
 1993-08-03 01:52:57 +00:00
glass
76f78fcf75 more "warning: `/*' within comment" fixes 1993-08-03 01:51:16 +00:00
glass
68ffbb2599 getting rid of some "warning: `/*' within comment" problems 1993-08-03 01:50:21 +00:00
cgd
d6b4910ac2 fix from Garrett Wollman <wollman@emba.uvm.edu> to return EPROTONOTSUPP 
if user tries to get a socket for a protocol with no usrreq function
 1993-08-03 01:36:10 +00:00
mycroft
5cc9898c12 Cosmetic change to VOP_ADVLOCK() fix. 1993-08-03 00:11:29 +00:00
mycroft
f9ce597695 Collapse a bunch of `if (a & x) b |= x; else b &= ~x;' statements. 
Whoever wrote this fugly code must've been on drugs.
 1993-08-02 23:37:56 +00:00
mycroft
65456d9ca0 Add a panic() after the swtch() is cpu_exit() just in case, and to shut up 
GCC.
 1993-08-02 23:20:55 +00:00
mycroft
da7f7e95b4 Put in a gratuitous cast to shut up GCC 2. 1993-08-02 23:19:18 +00:00
mycroft
7952160c4c Make return type of pcfs_print be void. 1993-08-02 23:15:12 +00:00
mycroft
781aeda1e7 Make return type of nfs_print be a void, not an int. 1993-08-02 23:12:31 +00:00
mycroft
6518b0ac4a Make bpos arg to nfsm_reqh a caddr_t*, not a caddr_t**, as that's what it 
is actually passed.
 1993-08-02 23:11:14 +00:00
mycroft
6821c04ecc Make isofs_print have a return type of void. 1993-08-02 23:04:36 +00:00
mycroft
daa27b3c30 Make fdesc_print have a return type of void. 1993-08-02 23:01:49 +00:00
mycroft
b4d9151681 Make kernfs_print have a return type of void. 1993-08-02 23:00:57 +00:00
mycroft
3837ce5a19 Make isofs_print have a return type of void. 1993-08-02 23:00:04 +00:00
mycroft
ee8bf17c71 Add RCS identifiers. 1993-08-02 18:25:48 +00:00
mycroft
52efca41cd Nuke remaining patchkit headers. 1993-08-02 18:17:24 +00:00
mycroft
aee4b07b8a Add RCS identifiers, remove some completely useless RCS logs and patchkit 
headers, and a few other insignificant changes.
 1993-08-02 17:48:44 +00:00
mycroft
2bdbcf903e Clean up deleted files. 1993-08-02 16:07:21 +00:00
glass
f46a554b76 toasted a whole load more undefined symbols 1993-08-02 10:22:35 +00:00
glass
2ba88bc252 cleanup, one time compile with -Wall, include systm.h 
conversion to new asm.h, removal of ALTENTRY(), ENTRY() pairs replaced by
TWOENTRY().
moved idprom fetching stuff to sun3_startup
bug fixes to pmap
added to sun3_startup.c support for initializing the vm layout, and for
verifying the hardware vs the -Ds from config(8)
still doesn't link. but list is much shorter, and much stupider
 1993-08-02 02:08:25 +00:00
glass
58e4b64f4d stupid cleanup; fixes to mon.h; rewrote asm.h based on old asm.h 
and the i386 one from jolitz
cleaned up ending of virtaul addr space.
 1993-08-02 02:04:30 +00:00
mycroft
4862b84c92 Add RCS identifiers (this time on the correct side of the branch), and 
incorporate recent changes in netbsd-0-9 branch.
 1993-08-01 19:22:24 +00:00
mycroft
804be109a6 Feep. 1993-08-01 00:32:27 +00:00
mycroft
690cae8181 Add RCS indentifiers. 1993-07-31 15:17:49 +00:00
glass
3f3c6b44f5 snapshot. working on vm bootstrapping problems, and resolution of undefined 
symbols.
 1993-07-30 17:05:57 +00:00
glass
42255b6429 whatever was necessary to make the rest of it work. 1993-07-30 17:02:44 +00:00
glass
a669406b6f add todo list for dev directory 1993-07-30 17:01:46 +00:00
glass
23ee68e447 bogus placeholder obio addr 1993-07-30 16:59:24 +00:00
glass
48ffb148d4 make idprom compile, and a bogus OBIO addr 1993-07-30 16:58:51 +00:00
glass
babf5ee73f added more files. marked idprom as a device-driver 1993-07-30 16:57:31 +00:00
glass
87f867eb9f Fri Jul 30 16:52:00 PDT 1993: 
snapshot.  things compile but don't link.  pmap stuff compiles but
just starting work on interfacing it to the vm system.  current projects
appear to be both physical memory and virtual memory maps.
 1993-07-30 16:54:39 +00:00
jtc
3643c134f1 Change "#endif FOO" to "#endif /* FOO */", to keep gcc -Wall, lint, etc. 
from complaining about a trivial issue.
 1993-07-29 21:42:19 +00:00
mycroft
4ff2032a1d Clean up deleted files. 1993-07-29 12:40:19 +00:00
cgd
2680a043c7 general cleanup (get close to KNF), and remove a few fuzzies 
in preparation for The Grand Re-rewriting.
 1993-07-28 04:08:27 +00:00
cgd
7b2afa7fe6 incorporate changes from 0-9-base to 0-9-ALPHA 1993-07-28 02:20:34 +00:00
pk
36a6e635b3 Committing in src/sys/vm 
Modified Files:
	vm_object.c

call vm_object_remove() to remove an object from the hashtable when
vm_object_collapse() starts fiddling with pagers.
 1993-07-28 00:00:01 +00:00
glass
d3b416231f new pmap module 1993-07-27 12:04:41 +00:00
ws
96ec00e106 Use all of freebufspace 1993-07-24 22:09:50 +00:00
brezak
b74ddcc84b Allow one to fault in DDB and survive. 1993-07-22 13:04:45 +00:00
brezak
556176fc24 Call ddb_init instead of kdb_init. 1993-07-22 13:04:21 +00:00
brezak
9d7e246a03 Cleanup pretty printers for maps and objects. 1993-07-22 13:03:36 +00:00
brezak
cf65527c36 Allow adding more than one symbol table at runtime. For LKM. 1993-07-22 13:03:00 +00:00
brezak
18e5b218df Remove read from file. Merge changes from mach DDB. 1993-07-22 13:02:15 +00:00
paul
2103705fc5 Added arpcom counters ipackets, opackets etc. 1993-07-21 04:25:07 +00:00
cgd
8141ce5d83 kill damned RCS Log 1993-07-19 16:58:20 +00:00
mycroft
b9b6bd3397 Add ${DEBUG} to CFLAGS and -f to dbsym. 1993-07-19 16:52:16 +00:00
cgd
886f6afa56 Reading file marks or writing end of tape return 0 bytes, AND THEY 
DON'T SET THE ERROR BIT ON THE BUFFER UNLESS THE AUTHOR OF PHYSIO
IS STUPID!
 1993-07-19 16:44:38 +00:00
cgd
c4f534e298 replace jolitz's vfs__bio with a better one from CMU via mw. 
so, replace vfs__bio, and deal with attendant changes.
 1993-07-19 16:39:23 +00:00
mycroft
6a12d4b9b2 Clean up deleted files. 1993-07-19 16:39:09 +00:00
cgd
9bd082f70e replace jolitz's vfs__bio with a better one from CMU via mw. 
so, replace vfs__bio, and deal with attendant changes.
 1993-07-19 16:38:35 +00:00
cgd
fd98432185 from Bruce Evans <bde@kralizec.zeta.org.au>: 
pcfs was freeing an unitialized pointer.
 1993-07-19 16:33:05 +00:00
cgd
b26f7e1d0f kernvers="NetBSD 0.9" 1993-07-19 16:02:09 +00:00
cgd
e898be06da add isofs/isofs_rrip.c if using "options ISOFS" 1993-07-19 15:48:36 +00:00
cgd
24e3cbad44 according to andrew, the bit with the comment: 
>       /* protect from the user area from user accesses. :-)
>          addr -> addr + UPAGES*NBPG don't seem to be protected without
>          this; the rest seems to be OK, and doesn't like being protected
>          - andrew@werple.apana.org.au */
*is* necessary, so put it back in...  it's in an #ifdef i386 part anyway.
 1993-07-19 13:47:09 +00:00
cgd
f1abcd53a4 Rockridge support added a la mods by Atsushi Murai. (amurai@spec.co.jp) 1993-07-19 13:40:00 +00:00
cgd
f8dbcca8f9 add ISOFSMNT_NORRIP, arguably in the wrong place, but 
no clear convention is specified for declaring local-filesystem
flags...
 1993-07-19 11:52:03 +00:00
cgd
30c2a20262 patches from allen briggs to fix a minor bug in *attach() 1993-07-19 11:30:49 +00:00
mycroft
570ad76179 Change open and close routines for swapdev back to enodev. What a kluge. 1993-07-19 10:57:30 +00:00
mycroft
fd13ccf3cc Fix open and close entries for swap in bdevsw. 1993-07-19 10:35:12 +00:00
cgd
57ee917973 allocate out of kmem_map, not buffer_map. buffer_map is for 
*buffers*...  hopefully this won't fragment kmem_map too much.
it should probably be put into its own map, but doesn't need to be
right now.
 1993-07-19 09:57:22 +00:00
cgd
e916333aea disable all AUTO_EOI's, at bde's suggestion-- 
they don't gain much, and on old chips it doesn't work properly
 1993-07-19 08:27:06 +00:00
mycroft
7aecc812a5 Move flushq() macro into tty.h. 1993-07-19 05:52:27 +00:00
mycroft
69fdebd9fa Make sure there are character in the ring before flushing. 1993-07-19 05:49:13 +00:00
mycroft
ec99160f49 Use flushq() macro instead. 1993-07-19 05:48:01 +00:00
mycroft
b8756ae04c Use ndflush(), not while(getc()). 1993-07-19 05:10:30 +00:00
mycroft
e6c1d2670f Phooey. Need a better mechanism for dealing with multiple sets of local 
changes.
 1993-07-18 21:26:34 +00:00
cgd
1318be7191 CC should be cc. cc is gcc2... 1993-07-18 16:44:16 +00:00
mycroft
d2e484320a Add DUMMY_NOPS. 1993-07-18 15:11:31 +00:00
deraadt
a700cbd173 my bucket of mud has changed a bit.. 1993-07-18 13:29:27 +00:00
cgd
8fa2ba491b rework the way effectual NOPs are enabled/disabled to make they delay 
things in the default case.
 1993-07-18 13:08:41 +00:00
mycroft
2565e5e15a Change to work with new config stuff for specifying load address. 1993-07-18 10:08:22 +00:00
cgd
7b721ac9fa set mountroot to ufs_mountroot. swapgeneric is currently broken for other 
reasons (the interface to SCSI disks isn't a clean match, and i'm
not entirely sure what a good way to do it is...)
 1993-07-18 09:51:26 +00:00
mycroft
46570ee334 Oops. Back out a change that shouldn't be committed... 1993-07-18 09:48:49 +00:00
mycroft
28df966f59 Use new -T option to dbsym. 1993-07-18 09:47:40 +00:00
mycroft
003ff4e190 Add a `XXX'... 1993-07-18 08:43:19 +00:00
andrew
297f54dd01 * copyin/out(), copyin/outstr(), s/fubyte() et al protection fixes, 
including COW support, using code based on that from Wolfgang Solfrank and
Christoph Robitschko.

* user segment descriptors fixed to disallow access to user area.

* bde's boot >= 1MB fixes.
 1993-07-18 08:22:59 +00:00
andrew
aa381d0e73 vm_protect() of the user area is no longer required for i386 machines; the 
protection is implemented by adjusting the bounds of the user segment
descriptors.
 1993-07-18 08:19:34 +00:00
andrew
5dbe2d9d5b * don't used copyout() to relocate icode - use bcopy() instead 1993-07-18 08:17:36 +00:00
mycroft
23b68e4c79 Clean up deleted files. 1993-07-18 07:21:13 +00:00
mycroft
a2587ffb83 Nuke a kluge from Net/2. The argument list ocreat() creates for open() can 
now be a struct open_args; no need to redefine the structure.
 1993-07-18 06:28:01 +00:00
mycroft
41b40c6792 Only declare these variables extern in buf.h; define them only once in 
vfs__bio.c.
 1993-07-18 05:15:25 +00:00
mycroft
c558337807 Add some kitchen sinks. 1993-07-17 16:54:16 +00:00
mycroft
f18d296b3c Stylistic change to attach message to match others. 1993-07-17 16:41:27 +00:00
mycroft
331148c31a Make these files GCC 2 happy. 1993-07-17 16:20:24 +00:00
mycroft
ad087b06a0 Finish moving struct definitions outside of function declarations. 1993-07-17 15:56:59 +00:00
mycroft
97cae397ee Finish moving struct definitions outside of function declarations. 1993-07-17 15:24:33 +00:00
cgd
3aed8ce5e5 Fixed two occarances of ldos which should have been lods. 
(From Christoph Robitschko)
 1993-07-17 12:28:47 +00:00
cgd
97c38bc76a gcc-2.4.5's ffs() has been rendered safe for kernel compiling... 1993-07-17 12:22:00 +00:00
deraadt
2ee2073a53 scsi_switch had wrong entries for these controllers... 1993-07-17 11:00:09 +00:00
mycroft
45efbe01cd #include cpufunc,h so inb() and outb() are inlined. 1993-07-16 15:44:22 +00:00
cgd
e9cca0d58c ANSI mods. 
(originally committed by andrew on 1993/06/27 06:58:35)
 1993-07-16 00:52:50 +00:00
cgd
481792a7ff fix for macklem's bogus use of the va_flags field, supplied by 
John Woods, jfwfrom: @ksr.com.  also, fixes the following problems:
the va_gen field is in a similar position
(Suns are going to be reporting the change-date microseconds as their
"generation"), I've supplied my own set of diffs below for your inspection.
Note these aren't even compiled, but they're pretty similar to what I had
to do to our older version of OSF/1 here.  (There's also an unrelated change
supplied for xdr_subs.h; the pointer types supplied to the fxdr_time() and
txdr_time() macros are not, in fact, both struct timevals.  That turns out
to be one of many tips-of-the-iceberg facing those porting the (old) Berkeley
NFS code to 64-bit machines...)
(originally committed by cgd on 1993/06/03 01:12:42)
 1993-07-16 00:51:55 +00:00
cgd
fbc8939fde more rcs id adding and header cleanup. i like vi macros! 
(originally committed by cgd on 1993/05/20 03:18:44)
 1993-07-16 00:50:30 +00:00
cgd
9c0456d7d7 gcc2 cleanup, and break args out of procedure def'ns 1993-07-15 22:56:23 +00:00
cgd
082beb9cc0 make args & locals of select unsigned where appropriate. 1993-07-15 22:26:11 +00:00
brezak
74f0cb89c9 Add 'ps' command. Add -more- pager to output from Mach ddb. 1993-07-15 18:36:32 +00:00
brezak
4404af90d7 Add 'ps' command. Add -more- pager to output from Mach ddb. 1993-07-15 18:35:00 +00:00
cgd
fd3c8fa35a fix a whole slew of off-by-one errors 1993-07-15 15:42:17 +00:00
cgd
4b90229cd2 do the "right thing" with mmap protections, once and for all. 
in particular, if an object is mapped private, DO NOT grant
VM_PROT_ALL protections to it; it could be sensitive data.
 1993-07-15 14:48:37 +00:00
cgd
b8b3b4471d get rid of any support for vm_fault_wire() returning a result. 
if it's going to be ifdef'd out until it's tested, it shouldn't
be put in to begin with.
also, minor ansifications and cleanups (mostly so tags would be happier).
 1993-07-15 14:25:18 +00:00
cgd
999eb6ce5b get rid of extraneous thread_wakeup()s, added at sef's prompting, 
which would never be called anyway.  leave his vm_page_activate()
change in though, as it is correct.
 1993-07-15 14:07:51 +00:00
cgd
5287574e0a get rid of bogus retrymalloc code (and it was bogus)... 1993-07-15 13:33:23 +00:00
deraadt
534b762f34 patch from <ache@astral.msk.su> to fix problems: 
nestart() logic totally rewriten, neput() code moved out of loop.
Fixed error in rxend buffer size: assing 32768 to short.
nerecv() fixed for correct buffer sizes for NE1000.
Detected card type displayed at autoconf time.
 1993-07-15 12:57:05 +00:00
cgd
c0334ef92c break args structs out, into syscallname_args structs, so gcc2 doesn't 
whine so much.
 1993-07-13 22:13:15 +00:00
mycroft
ba408056a6 Use splnet, not splimp. 1993-07-13 21:53:06 +00:00
mycroft
e086df5a24 Fix addressing bug in bdb junk. 1993-07-13 21:51:36 +00:00
cgd
7ecbd4b92d get rid of some more bogus changes from a week ago 1993-07-13 10:50:04 +00:00
cgd
a70246c1fa bpos is really a caddr_t **. doesn't really make a diff to the code 
generated...
 1993-07-13 10:40:07 +00:00
cgd
499f536ddc up default data size limit to 16M, like on freefall, so everything will 
compile properly with gcc2.
 1993-07-13 10:16:40 +00:00
cgd
c58c7e0a97 diskless changes made last time were hosed; were using NULL for 
"no credentials" rather than NOCRED.
 1993-07-13 10:04:26 +00:00
mycroft
bcfa1d8dd3 Fix handling of bad syscall numbers. 1993-07-12 13:53:36 +00:00
deraadt
6cc173695a moved bfdttach point to same place as other drivers, from greenman 1993-07-12 13:13:41 +00:00
mycroft
e28cd102b5 Add some more swap. 1993-07-12 12:07:46 +00:00
cgd
395bc5f7a2 physmem is in clusters, not in bytes... that wasn't 
taken into account in the buffer size calculations
 1993-07-12 12:00:45 +00:00
cgd
8401efb773 add -fno-builtin to CFLAGS until gcc bug fixed 1993-07-12 11:58:27 +00:00
mycroft
3be4221095 Change tty code to use clist interface, but with ring buffer implementation. 
Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
 1993-07-12 11:36:53 +00:00
mycroft
7ef782c7d7 Clean up deleted files. 1993-07-12 11:36:21 +00:00
mycroft
41b03a4a6e Change tty code to use clist interface, but with ring buffer implementation. 
Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
 1993-07-12 11:33:54 +00:00
mycroft
bfc1b68bb5 Change tty code to use clist interface, but with ring buffer implementation. 
Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
 1993-07-12 11:16:07 +00:00
mycroft
c3f293f92b Make splimp = splnet | spltty, and get rid of SLIP kluge for splnet and 
spltty.
 1993-07-11 14:12:40 +00:00
mycroft
0daaa4f16c Make splimp = splnet | spltty, and get rid of SLIP kluge for splnet and 
spltty.
 1993-07-11 14:03:51 +00:00
paul
14f33d91ea Made boot up messages cleaner 1993-07-11 12:12:35 +00:00
andrew
84d1e74079 Fixes from bde, including support for loading @ any MB boundary (e.g. a 
kernel linked for 0xfe100000 will load at the 1MB mark) and read-ahead
buffering to speed booting from floppies.  Also works with aha174x
controllers in enhanced mode.
 1993-07-11 12:02:17 +00:00
paul
6d1a5a2ad5 New isolan driver. Multiple card and bpf support added. 1993-07-11 11:18:23 +00:00
cgd
4909db9a7e do quoting right, and give boat-anchor enough symbol space 1993-07-11 10:29:55 +00:00
mycroft
62ddceb6fc Yah, yah... 1993-07-11 09:53:44 +00:00
mycroft
7d3cf97d73 Oops. Back out clist changes, but leave the bug fix. 1993-07-11 09:45:07 +00:00
cgd
4d187f65ae DDB makes these kernels too large. damn. 1993-07-11 09:03:13 +00:00
cgd
cc86d5be93 don't ignore errors from dbsym... it might say that, e.g. there's 
not enough symbol space!
 1993-07-11 08:42:22 +00:00
mycroft
dd71ecc3aa This is so utterly revolting I refuse to describe it, except to say that it 
fixes the problem of console output hogging the CPU.
 1993-07-11 07:54:47 +00:00
cgd
1695b91b15 need more space for symbols than DDB normally gives you... 1993-07-11 07:28:09 +00:00
cgd
daacc668f9 re-add two changes which had been deleted by commit of r1.7 1993-07-11 07:22:52 +00:00
cgd
3e2b1078a3 kill an extraneous # which was annoying cpp 1993-07-11 06:09:48 +00:00
brezak
083cf2243a Fix some probs with stack tb's. Deal with syscalls. 1993-07-10 03:26:44 +00:00
brezak
98628d1c90 Print symbolic args and line no's in stack traces. 1993-07-10 03:25:45 +00:00
cgd
5a84b475d6 handle the initflags problem in a simple (if twisted) way. 
also, remind the pagedaemon that it's a daemon, not an r...  8-)
 1993-07-10 03:25:03 +00:00
brezak
bb39e46611 Print symbolic args and line no's in stack traces. 1993-07-10 03:25:02 +00:00
mycroft
842b58edb5 Change the names of processes 0 and 2. 1993-07-10 02:48:57 +00:00
brezak
b5236e7d0f Roundup stack len to naturally aligned address. This fixes emacs aborting due to an odd address in alloca'ed memory. 1993-07-10 02:07:48 +00:00
brezak
6d65f0bf71 Cleanup warnings and add netbsd kernel name suffix. 1993-07-09 15:24:10 +00:00
cgd
4cbf5e04e2 update for better FP routines, from AT&T & elsewhere 1993-07-09 09:39:13 +00:00
cgd
cb880ccb94 fix evil interaction with new physio; don't set error bit for short reads. 1993-07-09 04:28:55 +00:00
mycroft
25b5cffd48 Clean up deleted files. 1993-07-09 03:15:10 +00:00
mycroft
1c33fddc0b Oops. 1993-07-08 22:53:05 +00:00
brezak
31d24dc82e Ignore the flags field in midmag. 1993-07-08 16:48:18 +00:00
brezak
24ee0231e8 Diskless boot prom code from Jim McKim (mckim@lerc.nasa.gov) 1993-07-08 16:03:44 +00:00
cgd
98bb5ccd73 if mincnt returns 0 (i.e. off end of disk, or something), punt. 1993-07-08 10:53:40 +00:00
cgd
0ffdd71a7e mark the buffer busy immediately when we acquire it, 
also, sleep at a slightly higher priority (so says mw...)
 1993-07-08 10:29:26 +00:00
cgd
770db91c65 add "diediedie", a function to make the system panic & dump core 
in a nice, predictable fashion.  useful for DDB, when you want
a core...  (i.e. "call diediedie")
 1993-07-08 09:55:54 +00:00
deraadt
80dc38edb3 documentation error 1993-07-08 08:22:17 +00:00
mycroft
e4c42383fb Implement scroll lock using sleep() and wakeup() so we don't get stuck at 
spltty and freeze everyone.
 1993-07-08 07:27:29 +00:00
cgd
f485ebbacc get rid if wfj's stack limit check-disabling bogosities. (his old 
exec needed them.  stoopid...)
 1993-07-08 04:01:13 +00:00
cgd
0b1df311fc changes from ws to support diskless booting... these are "OK" on inspection 
and after testing...  (actually, currently, none of the changed
code is even used...)
 1993-07-07 12:06:32 +00:00
cgd
b99e3b6666 get rid of bogus protections chacking which conflicts w/guido's 
patch...
 1993-07-07 11:25:32 +00:00
deraadt
7afa674eb4 the "struct tty *cn_tty" field in cons.c wasn't being used by anything 1993-07-07 11:12:26 +00:00
deraadt
1eacd36710 pccons.c now dynamically allocates it's "struct tty" 
cons.c's "struct tty *cn_tty" wasn't used by any of the kernel, and goes away.
 1993-07-07 11:00:23 +00:00
cgd
8f29c4b498 specification of mountroot now handled by config 1993-07-07 10:55:00 +00:00
cgd
06d372686f revert code base back to net/2. in particular, 
fix jolitz's trapsignal() change (it's only supposed to work on curproc)
and add a panic if called w/something other than curproc, and also
fix a relic of his crappy exec implementation
 1993-07-07 08:12:33 +00:00
cgd
837c11c730 deal with make/shell strangenesses, and fix newvers problem 1993-07-07 07:49:09 +00:00
cgd
608b09065c function definition changes... 1993-07-07 07:20:03 +00:00
cgd
2aeaba37fd cpu_exit() returns void 1993-07-07 07:09:32 +00:00
cgd
f8827cb076 get rid of extraneous inclusion of seg.h 1993-07-07 07:08:47 +00:00
cgd
bd0c8f83d5 changes for ring buffers vs. clists. 1993-07-07 07:07:20 +00:00
cgd
bab148ba4e delete inclusion of rlist.h again. grr. 1993-07-07 06:52:39 +00:00
cgd
3e210908e7 sd and st are "device-driver" under new scheme 1993-07-07 06:36:30 +00:00
cgd
640761aa1c everybody needs a vnode pager... 1993-07-07 06:35:37 +00:00
cgd
db63cd6b23 get rid of extra strcmp definition 1993-07-07 06:26:59 +00:00
cgd
09844fbcfe make the rlist code all go away. replace it with resource map code, 
as written by Wolfgang Solfrank.
 1993-07-07 06:04:12 +00:00
mycroft
38e4cf5f34 Clean up deleted files. 1993-07-07 06:03:57 +00:00
cgd
aa2992a474 make the rlist code all go away. replace it with resource map code, 
as written by Wolfgang Solfrank.
 1993-07-07 06:02:26 +00:00
cgd
419b16b0f6 add rcsid, and get rid of extraneous debugging printf 1993-07-07 06:00:15 +00:00
deraadt
9bff90a5c1 added a timeout debugging mode to wd.c so that people can see how slow 
their controllers really are. Look for the WDCNDELAY_DEBUG definition.
 1993-07-07 05:50:35 +00:00
deraadt
d670635e8b ok, 5 second command timeouts.. 1993-07-07 01:05:42 +00:00
deraadt
ceec40c98f clean up code for timeout/untimeout/wakeup prototypes. 1993-07-06 06:06:26 +00:00
cgd
21e01d6cd2 change the way dump info is printed back to the original (net/2) way, 
rather than the jolitz way...
 1993-07-06 00:48:06 +00:00
deraadt
86999439b2 number of changes: 
1. controller reset code moved into one function, called from more places now.
2. more places now do timeouts. TIPCAT code turned on.
3. blew away the unused WDOPENLOCK test code.
4. delay is now done using WDCNDELAY repetitions of DELAY(25). Up to 2.5 second
   pause accepted from controller (some controllers have some commands that are
   actually this slow)
5. some of the old timeout code was really whacked.
 1993-07-06 00:42:43 +00:00
cgd
2d53469109 get rid of extraneous inclusion of rlist.h 1993-07-06 00:31:52 +00:00
cgd
a32ac80afd add map defn's from net/2 to the tree, 
so that they can be used to (eventually) replace rlists.
 1993-07-06 00:25:46 +00:00
cgd
ac8fe993ef add rmap routines written by Wolfgang Solfrank to the tree, 
so that they can be used to (eventually) replace rlists.
 1993-07-06 00:25:26 +00:00
cgd
982d1c9fff get rid of specific compile dir, but make sure top level dir is kept... 1993-07-05 22:55:57 +00:00
mw
33e84123f7 sys/arch/amiga tree. This is the machdep part required to get the kernel 
up on an A3000. There are still (very) few changes required outside the
arch/amiga tree, so you can't recompile the kernel yet. Support for
third party SCSI controllers for the A2000 is on its way. The kernel is
fully functional (except for a missing ethernet-driver ...). This
tree is based on my version #390.
 1993-07-05 19:19:43 +00:00
mw
d8da9afb3a Initial revision 1993-07-05 19:19:42 +00:00
mw
adfe768529 sys/arch/amiga tree. This is the machdep part required to get the kernel 
up on an A3000. There are still (very) few changes required outside the
arch/amiga tree, so you can't recompile the kernel yet. Support for
third party SCSI controllers for the A2000 is on its way. The kernel is
fully functional (except for a missing ethernet-driver ...). This
tree is based on my version #390.
 1993-07-05 19:19:41 +00:00
deraadt
2cb34d6d65 added a missing {/} pair that barsoom seems to have taken out, but 
which the standard 386bsd 0.1 driver did have. This is for a piece of
code in the bad block handling. found/fixed by hpeyerl.
 1993-07-05 04:44:48 +00:00
deraadt
3322c7b691 all timeout code now calls DELAY() so the timeout delays are the same 
length on all processors. Where possible, the controller is reset if it
times out.
 1993-07-05 03:20:57 +00:00
cgd
b274bb4126 add support for checking entry against max user address 1993-07-05 01:53:56 +00:00
deraadt
748e864b38 No need for the DELAY() macro. in userland. It just polutes the namespace. 1993-07-05 01:12:46 +00:00
deraadt
ed61b76822 increased the timeout inside wdcommand(). Some controllers impliment some 
commands very slowly.
 1993-07-05 00:08:27 +00:00
cgd
d37e9d69f1 change exit() to kexit(), and remove proto for fdopen() 
so prototypes are "safe" with std*.h, etc.
 1993-07-04 23:30:58 +00:00
cgd
955ae6a915 change exit() to kexit(), so prototypes are "safe" with stdio.h, etc. 1993-07-04 23:30:33 +00:00
cgd
23eb1a9dfa needed cdefs.h, a la Havard Eidnes <Havard.Eidnes@runit.sintef.no> 1993-07-04 21:25:07 +00:00
cgd
c286f8c4fd move julian's scsi files back into files.i386 1993-07-04 20:08:15 +00:00
cgd
abf0a9b802 do the right thing, so things aren't built in /usr/src/sys 1993-07-04 14:02:53 +00:00
cgd
d6325033cd make i386 setregs do the "normal thing". should probably do something 
better with retval... (currenty does nothing)
 1993-07-04 10:48:39 +00:00
cgd
d627b64c44 prototype setregs(), so we don't go through this again... 1993-07-04 09:53:29 +00:00
cgd
b21025e4f3 call setregs with a retval, too, so the hp300 & mac, and more works. 1993-07-04 09:48:29 +00:00
andrew
44b5013862 Reject non block-aligned transfers (where a block is 512 bytes in length); 
they were causing scsi controller lockups.  Replace an occurrence of "512"
with SECSIZE, which is #defined to be 512.
 1993-07-04 07:09:59 +00:00
andrew
12b46ebf29 Got rid of the SHOW_STI I had added to the BPTTRAP() macro - it breaks 
(in the type 9 trap and into ddb sense) the kernel's breakpoint handling.
 1993-07-04 05:49:17 +00:00
cgd
2f1182cf07 biodone returns void... 1993-07-04 04:01:38 +00:00
cgd
1fd0e7e71f shminit has void return type. 1993-07-04 03:59:55 +00:00
cgd
119ad60ccf add MID_MACHINE #defined to be MID_HP300 1993-07-04 02:27:30 +00:00
cgd
3117628f3c strcmp's args are supposed to be "const"... 1993-07-04 02:27:14 +00:00
cgd
f98105c8ce use ringb rather than clist 1993-07-04 02:26:54 +00:00
cgd
e50f336a76 kernel profiling says that i should make "over_net_stuff_for_spl0" a local 
label!  (i.e. i missed this one before...)
 1993-07-03 13:13:34 +00:00
cgd
77219acd07 change interrupt vector names to begin with "X" rather than "V", so we're 
like every other BSD system on the planet...
 1993-07-03 12:32:25 +00:00
cgd
7e940b55e0 add support for David Greenman "ed" driver 1993-07-03 12:21:07 +00:00
cgd
d77e126ab2 add support for David Greenman's "ed" driver. 1993-07-03 12:19:36 +00:00
cgd
b8a46f69af Unless INTR_DEBUG is set, don't report all of the "random" event types. 
also, unless INTR_DEBUG is set, make the internal branch labels for
the interrupt code be local labels, so profiling works OK.
 1993-07-03 09:43:11 +00:00
cgd
8ebc845441 got rid of (obviously) bogus assignment which followed free(). 1993-07-02 10:26:49 +00:00
cgd
532d59062c add DDB... why? because we'd like to actually use it to DEBUG things! 1993-07-02 10:09:17 +00:00
andrew
9024d0885a Fixed a nested comment compiler warning. 1993-07-02 08:15:32 +00:00
mycroft
2eb048f805 Add another tape drive. 1993-07-02 03:23:17 +00:00
mycroft
c5fdaf369a Blasted ftpd! 1993-07-02 03:11:11 +00:00
mycroft
50974047ed Fix bugs in rb_write and rb_cwrite, and make tab handling use rb_cwrite. 1993-07-02 03:04:51 +00:00
mycroft
0b9057dfee Use __dead, not volatile. 1993-07-01 19:02:56 +00:00
mycroft
941652ff62 This has got to be a bug. 1993-07-01 18:04:16 +00:00
andrew
172788b885 Fixed a typo. 1993-07-01 07:22:41 +00:00
mycroft
9be7563dea Please remind me to shoot Andrew. 1993-07-01 04:05:21 +00:00
mycroft
3c4b913d33 Fix a bunch of things. 1993-07-01 00:24:09 +00:00
mycroft
c414ffef06 Fix a situation where we might forget to splx(). 1993-07-01 00:22:10 +00:00
mycroft
ec3a442b59 Fix Andrew's real bug, and put back the FAST_VECTOR changes. 1993-07-01 00:20:19 +00:00
mycroft
789d3e468d Fix broken prototype. 1993-06-30 13:43:03 +00:00
andrew
f7dd4be020 Updated comments. 1993-06-30 04:13:34 +00:00
andrew
5138fc637d Noted that IO_TIMER2 was an EISA-specific feature. 1993-06-30 04:06:41 +00:00
andrew
62442b4e98 Added com_scratch entry. 1993-06-30 04:04:24 +00:00
andrew
7a0e26cd13 Paul Kranenburg's VM deadlock patches (from patchkit 00147, parts 3 & 4). 
Prevent dirty objects from being cached, and prevent vm_page_alloc() from
allocating too much memory to non-kernel objects.
 1993-06-30 03:48:25 +00:00
andrew
112b578662 Paul Kranenburg's VM deadlock fixes. (patchkit patch 00147, part 2) 1993-06-30 03:35:07 +00:00
andrew
8d9d634680 Backed out the changes to the FAST_VECTOR code that were made in the 
previous revision, as they apparently broke something.
 1993-06-30 02:34:57 +00:00