6385066c76
Need 13 longs for jmp_buf now; 128-bit signal mask.
1998-09-16 23:13:57 +00:00
dfc0d8e7d5
{bzero, bcopy} -> {memset, memcpy}
...
add -DINSECURE to stand/Makefile.inc
1998-09-12 19:14:58 +00:00
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
...
to).
1998-09-09 11:17:24 +00:00
8abe0d6b1c
Adjust for the new "reaper" kernel thread: do not free the vmspace and
...
u-area in machine-dependent code. Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
1998-09-09 00:07:48 +00:00
50909bd6d9
Assign copyright to TNF.
1998-09-05 15:28:08 +00:00
7c5210bcab
Assign my copyrights to TNF.
1998-09-05 15:20:47 +00:00
c9db84ecc9
distclean is a synonym for cleandir
1998-09-05 15:15:14 +00:00
0f9ab462ab
std.pc532: default to UVM and PMAP_NEW.
...
DUMMY, KLONDIKE: Update to my current config.
INSTALL: Use -O1 to save space.
1998-09-02 19:22:13 +00:00
59def94d93
Get rid of vm_offset_t/vm_size_t. Resolve conflicts in pmap.new.[ch] after
...
last import from port-i386.
1998-09-02 19:17:12 +00:00
04232f6196
declare end[] everywhere the same, fix an egcs "missing braces" warning.
1998-08-24 22:52:23 +00:00
6dc903202f
Assign my copyrights to TNF.
1998-08-15 10:10:47 +00:00
cc8a78e783
Assign my copyrights to TNF.
1998-08-15 04:42:42 +00:00
6d3d8a1350
Make copyright notices with my name consistent.
1998-08-15 03:02:31 +00:00
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
546365a27e
_POSIX_SOURCE -> _POSIX_C_SOURCE
1998-08-06 11:25:04 +00:00
a24dbc8065
(Always) (practice) (safe) (macro expansion).
1998-07-31 15:07:41 +00:00
3ff8e6493a
Don't cast the null residual pointer passed to vn_rdwr().
1998-07-28 18:34:52 +00:00
da2e61d160
Delint.
1998-07-27 13:55:32 +00:00
d47ea67c1f
Define one page free list, and put all pages on it.
1998-07-08 04:43:18 +00:00
2395483fe4
* Use tlbflush and not pmap_update to flush the cache.
...
* For the pc532, there is no need to have different implementations
of pagemove for UVM and bsd-VM.
1998-07-06 09:42:56 +00:00
b37021c1a1
defopt NATM.
1998-07-05 22:48:05 +00:00
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
5c0c5dd0b4
defopt ISO TPIP.
1998-07-05 04:37:35 +00:00
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
...
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
...
provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
e63637f311
resolve conflicts from the latest i386 import.
1998-05-23 12:52:27 +00:00
4854a503ac
Propagate a fix from the i386 version: fix a typo in some code that isn't
...
yet used.
1998-05-20 17:12:06 +00:00
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
687ea7404c
Fix some arithmetics lossage on typeless pointers.
1998-05-08 16:55:15 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
...
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
d84c3b6b89
use config (just set the defaults), pmap_new related changes.
1998-04-25 19:58:11 +00:00
9701d34100
changes to make the port-i386 pmap.new.c work for the pc532.
1998-04-25 19:54:32 +00:00
f4b9ecfd19
initial imprt of i386 pmap_new
1998-04-24 20:10:19 +00:00
e790849ac4
missing bits from the -mrtd changes (declare do_softclock, changed prototype
...
for child_return).
1998-04-24 20:05:39 +00:00
0a733bc86a
db_memrw.c: There is no pmap_pte in pmap.new.c, use kvtopte.
...
disksubr.c: kill register, use explicit types (egcs).
kgdb_machdep.c: There is no pmap_pte in pmap.new.c, use kvtopte.
locore.s: PTmap, PTD and PTDpde are not used with pmap.new.c.
machdep.c: remove unused reference to panicstr (egcs).
Some pmap.new.c changes.
vm_machdep.c: Change i386_btop to ns532_btop in pmap.new.c code.
1998-04-21 20:12:17 +00:00
b21bfbde11
Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
...
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
1998-04-12 23:47:41 +00:00
2fe02dea17
Changes for kernels compiled with -mrtd:
...
locore.s:
- cpu_switch "returns" to proc_trampoline after cpu_fork. cpu_switch is
called with an argument, remove it from the stack when not compiled
with -DMRTD.
- use KENTRY instead of ENTRY for all functions called from C.
- when calling C code, don't clean up the stack when compiled with -DMRTD.
- need to split fusubail into fubail and subail, because fu and su
take different number of arguments.
machdep.c:
- set sf_p when dumping
- new function do_softclock (that just calls softclock) because softclock
doesn't take an argument.
mainbus.c:
- establish softclock interrupt to call do_softclock
trap.c:
- trap() and syscall() allways use std C calling conventions.
- need to split fusubail into fubail and subail, because fu and su
take different number of arguments.
- make child_return take only one argument like the other functions
"called" via cpu_set_kpc.
vm_machdep.c:
- set sf_p in cpu_fork.
1998-04-11 17:44:11 +00:00
bd4f1b48a9
cpu_switch is called with an argument. Reflect this in the switchframe.
1998-04-11 17:30:40 +00:00
b47b6cc4d2
New macro KENTRY to declare assembler functions used by the kernel to
...
make -mrtd kernels possible.
1998-04-03 23:01:37 +00:00
28b0f7408b
Make this compile again after the changes to the tty subsystem.
1998-03-30 20:10:26 +00:00
3b25c8611a
sync to current state.
1998-03-20 19:15:18 +00:00
525ebe8083
prepare for PMAP_NEW.
1998-03-19 22:10:21 +00:00
ff58f2dd3a
update to my current configuration
1998-03-19 22:09:24 +00:00
e14a1c1120
Switch the pc532 to MACHINE_NEW_NONCONTIG and add machine specific bits
...
for UVM. All of this was mostly done by stealing code from the i386 port.
Prepare for stealing pmap.new.c as well.
1998-03-18 21:59:38 +00:00
214f303d0e
Import from i386 because it contains a nice explanation of our MMU.
1998-03-18 21:52:02 +00:00
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
533de19431
Remove random.s.
1998-02-22 08:51:04 +00:00
dcfb8695ab
Move to libkern.
1998-02-22 08:50:17 +00:00
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
3b9429b248
Minor changes to make all the float.h files match.
1998-02-18 11:01:27 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
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
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
d454388747
Fix think-o. Noted by Ian Dall.
1998-01-28 18:26:09 +00:00
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
ac71bb86e2
This file was apparently accidentally ressurected.
1998-01-12 19:59:00 +00:00
2d53e59a47
Update for changes to config.
1998-01-12 19:51:03 +00:00
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
b46484bb8a
RCSID Police.
1998-01-05 20:51:25 +00:00
015e898c02
RCSID Police.
1998-01-05 07:02:46 +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
a6f228e498
Make pmap_activate() take a struct proc *.
1998-01-02 22:36:33 +00:00
f0faff5a2f
sync with /sys/arch/i386/i386/md_root.c.
1997-12-10 21:56:30 +00:00
071a27d737
add MEMORY_DISK_IS_ROOT to use the memory disk and not the boot device
...
as the rootdevice.
1997-12-10 21:51:14 +00:00
c87631771e
Add COMPAT_13.
1997-12-01 14:52:51 +00:00
d4150bfec4
Do not include vm/lock.h. It does no longer exist.
1997-11-26 21:26:44 +00:00
5050531ac6
Do transfers with interrupts off.
1997-11-24 12:35:20 +00:00
66c2794142
Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
...
cleanup
1997-11-23 20:20:53 +00:00
7cf15a500f
Boot loader changed addresses due to a size increase and a similar change
...
size in the boot floppy.
1997-11-18 01:19:21 +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
2516dd1548
int -> long in a structure.
1997-11-13 20:57:31 +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
b9b9e9752b
Remove comment on bim.8 man page.
1997-11-10 01:58:10 +00:00
29bc127e91
Remove unknown .even, complete a string in a macro call.
1997-11-10 01:50:25 +00:00
0b04d28454
Mark uses of long long with /* LONGLONG */ for lint. From
...
Chris Demetriou <cgd@pa.dec.com>.
1997-11-05 04:36:08 +00:00
c7546c77a5
asm -> __asm__, inline -> __inline
1997-11-05 04:16:06 +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
a3be0335e3
Add prototypes for mcount and _mcoount.
1997-10-28 06:03:25 +00:00
665f7d1a6e
Implement __RENAME() in <machine/cdefs.h>
1997-10-22 05:20:32 +00:00
49977a64e5
include <vm/vm.h> at proper points.
1997-10-22 03:40:17 +00:00
b34ae4f929
Get TRUE and FALSE defined again.
1997-10-22 03:35:56 +00:00
e0b89dfe15
Comment out aic driver to remove conflict with mi driver.
1997-10-20 03:19:16 +00:00
cb7b7c367b
Fix chrtoblk prototype
1997-10-17 01:59:56 +00:00
64549a8105
Fix syntax errors. (missing ,s)
1997-10-15 18:08:01 +00:00
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
9803f46796
Minor rearrangement to match other files.
1997-10-11 09:12:18 +00:00
5c8d588138
Nuke NOOBJ.
1997-10-11 08:44:42 +00:00
acf0e569a5
Update all the tags goo, and use bsd.subdir.mk.
1997-10-11 08:42:02 +00:00
6ab3092b11
Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
...
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
1997-10-09 15:42:19 +00:00
7d508b124f
define SIZE?=size, and use ${SIZE} instead of size. makes cross
...
compilation easier
1997-10-03 07:17:00 +00:00
7f41ec0345
PR/4162: Chris Jones: make cleandir does not work properly; it does not
...
remove the object files and the .depend file in the kernel build directory.
1997-09-30 22:50:53 +00:00
ea2fc3a36c
Add a missing ( in the pmap_enter call for the message buffer.
1997-09-23 13:48:15 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
...
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
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
...
more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
...
(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
5bc246cdb1
Add cd9660 fs and msdos fs.
1997-07-29 18:36:19 +00:00
d36d6d14ab
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:01:26 +00:00
198bd713f2
Generate assym.h dependencies when making 'depend'.
1997-07-12 22:07:36 +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
bb66aaeadc
* Make it possible to disable disconnect/reconnect on a per target base.
...
* Eliminate disable interrupts in ncr_pdma_in. No more fifo overflows at
high baud rates :-) (Thank's to Ian Dall for this).
1997-07-09 19:28:25 +00:00
c5e3d310a6
When booting from a md device set RB_DFLTROOT in boothowto.
1997-07-09 19:28:20 +00:00
1c1450c97a
Remove __VM_PMAP_HACK.
1997-07-09 19:27:54 +00:00
ed60e6a598
This wasn't in use for several years now.
1997-07-09 19:27:33 +00:00
147aa6816f
Remove __VM_PMAP_HACK.
1997-07-09 19:26:34 +00:00
0404c01c46
#define DB_AOUT_SYMBOLS
1997-06-26 01:26:56 +00:00
1258c8d25b
remove now obsolete "swap on..." lines.
1997-06-12 18:41:58 +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
6ab737a609
Initialize machine from MACHINE and machine_arch from MACHINE_ARCH.
1997-06-08 23:59:57 +00:00
de7e49a954
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:26:01 +00:00
71fb702409
Update Sys V shared memory options. Still commeted out, but now correct.
1997-06-03 01:38:00 +00:00
079405ea2a
Update SHMMAXPGS to a constant of 1024.
1997-06-01 19:23:08 +00:00
2f418f67bd
Update to what I'm using.
1997-06-01 18:15:12 +00:00
1574dad87a
* Missed that one during last commit.
1997-05-17 14:06:26 +00:00
eed1dad537
* Reorganize pc532/stand similar to the alpha and hp300 ports (by stealing
...
Makefiles and scripts from hp300/alpha).
1997-05-17 13:55:34 +00:00
e2a58b69f7
Add #define __VM_PMAP_HACK as a temporary measure.
1997-05-16 21:35:30 +00:00
9e785c6d3f
* Define proc0paddr here and not in locore.s.
1997-05-10 09:29:26 +00:00
5c6f7fca32
* Update asm.h to be more like the other port's asm.h.
...
* Update locore.s to use all the macros defined asm.h
* Update random.s to use the much nicer algorithm from the m68k port.
1997-05-08 13:44:11 +00:00
9dd24ca41c
* Print device information in md_attach_hook. Since this is a pseudo device,
...
we have to output the device name as well.
1997-04-21 16:20:39 +00:00
237a4629c4
* Somehow the definition of ieee_handler_disable got lost in my last commit.
1997-04-21 16:17:44 +00:00
7bc1bddc96
* Do not use Debugger(), use breakpoint().
1997-04-21 16:17:39 +00:00
16fbb47606
* Do only check against sd* if we did boot from a scsi disk.
1997-04-21 16:17:36 +00:00
34bffb6338
* Omit Debugger() if DDB is not defined.
1997-04-21 16:17:32 +00:00
7fe4f42d0a
* Add a comment describing movs[bdw]nu.
...
* Add breakboint().
1997-04-21 16:16:31 +00:00
5a23a56e6b
* Apply a fix from Ian Dall to reduce system load and fifo/silo overflows
...
when running at high speeds. This works by using hardware RTS again and
using the receive fifo threshold as well as the transmit fifo provided
by the sc26c92.
1997-04-21 16:16:16 +00:00
61d420149f
* Use higher timeouts for PLIP.
...
* Do some cosmetic reformatting.
* If the interface is considered dead, re-enable receive interrupts from
time to time.
1997-04-21 16:16:10 +00:00
12994a40ab
* Configure ncr*, not ncr0. That allows the user to specify flags for ncr0
...
in his config file.
1997-04-21 16:15:59 +00:00
f50c40bad5
Eliminate redundant calls to vm_map_pageable() and vm_fault(), as suggested by
...
Chuck Cranor.
1997-04-09 23:35:07 +00:00
9fea258541
* if queues have to be protected by splimp. Back out last change. Thank's
...
to Charles for watching out and notifying me about my mistake.
1997-04-04 09:51:26 +00:00
6c015f3a49
Add netatalk netisr
1997-04-03 15:59:54 +00:00
b7624c248a
* Add missing & in plipioctl.
...
* Remove some dead code in plipioctl.
* Use splnet, not splimp to protect IF_PREPEND/IF_DEQUEUE.
1997-04-02 16:36:25 +00:00
e034d53f13
* Add new sysctl "machdep.ieee_disable". This can be used to disable the
...
in kernel ieee trap handler. Then a usermode version of the code can be
used for debugging. Thank's to Ian Dall for this suggestion.
1997-04-01 16:37:43 +00:00
af88eb9d75
* Fixes from Ian Dall. Make the ieee handler compile with the new gcc warning
...
options, make it compile into a user mode library again and update the
README.
1997-04-01 16:35:08 +00:00
d0c4177d0c
* Add new sysctl "machdep.ieee_disable". This can be used to disable the
...
in kernel ieee trap handler. Then a usermode version of the code can be
used for debugging. Thank's to Ian Dall for this suggestion.
1997-04-01 16:33:04 +00:00
d89b0839dc
* Use movsdnu to copy pages.
...
* Just invalidate the tlbs for the affected mappings in pmap_zero_page
and pmap_copy_page.
1997-04-01 16:32:58 +00:00
43064ade71
* Apply optimizations suggested by gwr & mycroft.
1997-04-01 16:32:52 +00:00
6231519c48
* Initialize the icu with a table driven method again.
1997-04-01 16:32:47 +00:00
88128328a9
* Only cosmetic changes.
1997-04-01 16:32:31 +00:00
thorpej