drochner
4162c9025a
Do the vararg stuff cleanly.
...
Collect disk information in a "bootinfo" structure.
1997-09-17 18:08:13 +00:00
drochner
0851ea1331
Add now common menu / parsing functions.
...
Adapt to new console I/O functionality.
Update exec() arguments.
1997-09-17 18:04:21 +00:00
drochner
83ce8d9ef8
Use the "bootinfo" defined structures to collect information about boot
...
device/file and console setting, remove the old, limited, "xbootinfo".
Fix a printf() format warning in debug code.
1997-09-17 18:02:11 +00:00
drochner
f93967e407
add new files
1997-09-17 17:51:12 +00:00
drochner
dae95d6c0b
-extend serial console code to all 4 BIOS known interfaces
...
-optionally, use Martin's direct hardware access to serial lines
-optionally, new console autoselection method: select serial console
if a character is seen within 1 second
-move awaitkey() here, it can be shared by different bootloaders and
it is used by console autoselection
-collect information about console selection in a "bootinfo" defined
structure, for passing to the kernel
1997-09-17 17:48:00 +00:00
drochner
f7b795d3c0
Definitions and helper functions to collect information in the boot
...
loader (still experimental).
1997-09-17 17:39:29 +00:00
drochner
fb3350eb72
Console I/O functions for serial lines, accessing the hardware directly.
...
Allows higher baudrates than 9.6 and software flow control.
From Martin Husemann.
1997-09-17 17:31:41 +00:00
drochner
27d7edd928
Factor out functions for table driven boot menus and command line parsing
...
usable for different boot programs.
1997-09-17 17:13:02 +00:00
drochner
25aa241d8a
Use the private nfs.c instead of "nfswrapper".
...
Disable UDP checksums in the sample configuration, otherwise this doesn't
fit into the ROM.
1997-09-17 17:07:10 +00:00
drochner
7f4ef01688
Use the private nfs.c instead of "nfswrapper".
1997-09-17 17:04:28 +00:00
drochner
ac061ce8b1
Use a private NFS layer. This allows for more optimization than the
...
separated "nfswrapper.c"/"nfs.c".
This nfs.c differs from the stand/lib/libsa one in that it does not
have a separate mount() function - the mount is done in open().
1997-09-17 17:03:00 +00:00
drochner
3c46c18a00
Use the original bp_siaddr field as TFTP server. Allows to have
...
different TFTP and NFS servers.
Don't byteswap port number from UDP header back to network order - net.c
doesn't swap it anymore.
1997-09-17 16:57:07 +00:00
drochner
b65a5212c3
Save some bytes by keeping the number of byteswaps minimal.
...
Allow to switch off UDP checksum generation and check via compile time
option (for the really desperade).
1997-09-17 16:30:51 +00:00
drochner
74c59c27a2
Keep a copy of the original BOOTP bp_siaddr field, in case we want to
...
use it later for TFTP.
1997-09-17 16:25:29 +00:00
drochner
9f58a1a9bb
fix printf() format warnings in debug output
1997-09-17 16:24:00 +00:00
thorpej
15e10104d5
Define the BWX-capable regions of the CIA chipset's address space (mem,
...
i/o, pci config space mode 0, pci config space mode 1) and the CIA
REV and CNFG CSRs.
1997-09-17 01:35:34 +00:00
thorpej
879c4c5cf4
If the CIA revision is >= 2, read the CIA configuration register, and
...
remember its contents. Print out a bit of information about the chip,
including whether or not it supports the EV56 BWX instructions.
1997-09-17 01:34:18 +00:00
thorpej
ed767a2402
Fix a typo in a comment.
1997-09-16 23:12:35 +00:00
thorpej
87c1a08481
Add stubs for the Alpha Byte/Word Extension (BWX) instructions, present
...
on EV56 and later processors that have the "amask BWX" bit clear. These
instructions will be used to implement non-swizzle bus access functions
on newer systems, such as the new AlphaStation 500s with EV56 and 21172
PCI chipsets.
See "Alpha Architecture Handbook, Version 3", DEC order number EC-QD2KB-TE.
1997-09-16 23:09:10 +00:00
thorpej
6fc0f07c30
Define the "integer miscellaneous" opcode and subfunctions.
1997-09-16 22:53:32 +00:00
thorpej
149011c65b
Add support for disassembling the "integer miscellaneous" opcode subgroup.
1997-09-16 22:52:40 +00:00
is
718fb97e11
Support for the upcoming NetBSD/Amiga Hypercom driver family:
...
* support chip clocks != COM_FREQ, by introducing sc_frequency (for the
mainline code) and adding a frequency parameter right after the rate
parameter to comcnattach() and com_kgdb_attach().
- Make com_isa and com_multi initialize sc_frequency to COM_FREQ.
- Make i386/machdep.c and alpha/dec_xxx.c call com*attach() with the freq.
parameter.
* supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints.
- com_supio uses the first for interupt establishment (all childs will, as
soon as they exist) and the 2nd for sc_frequency.
- drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16*115200
- hyper will pass sc_ipl as 6, and sc_arg as 16 * 460800
1997-09-16 20:34:23 +00:00
thorpej
d1b4b49231
- Use PALcode ops names defined in <machine/pal.h>.
...
- Fix a few bugs in the software single-stepping support code, where
VMS PALcode ops were being checked, rather than OSF/1 PALcode ops,
causing erroneous results in the "exception return" and "unconditional
branch" predicates.
- Add the BWX instructions ("ldbu", "ldwu", "stb", "stw") to the
"load" and "store" predicates.
1997-09-16 19:07:19 +00:00
thorpej
a14bab3438
Don't define another copy of the PALcode ops here; direct readers to
...
<machine/pal.h>.
1997-09-16 19:03:22 +00:00
thorpej
e7c2d59885
Fix an oversight in the last commit.
1997-09-16 19:02:13 +00:00
scottr
83bd421ad4
Set up base address of ASC for IIfx, per GtMFH.
1997-09-16 16:28:07 +00:00
scottr
eb72408374
Clean up comments.
1997-09-16 16:13:47 +00:00
scottr
8dbfee6073
Add a comment about the sccA address on the IIfx.
1997-09-16 15:51:09 +00:00
scottr
19e555febb
Check booter flags for a bit that tells us whether we should construct
...
bootdev from the SCSI ID passed in via the Booter's environment.
(Does the right thing for older versions of the Booter.)
1997-09-16 14:35:32 +00:00
thorpej
0599db7897
- Define bits used in the "amask" instruction.
...
- Define processor family IDs returned by the "implver" instruction.
- Prototype alpha_amask().
1997-09-16 06:57:12 +00:00
thorpej
9faf00ea6a
Implement alpha_amask(), a stub which reads the "architecture feature mask"
...
using the "amask" instruction.
1997-09-16 06:54:01 +00:00
thorpej
4fe999c6bf
- Add the "amask" and "implver" operate subfunctions.
...
- Add the "ldbu", "ldwu", "stb", and "stw" major opcodes (BWX instructions).
1997-09-16 06:52:48 +00:00
thorpej
fc80b40481
- Rewrite the functions that provide opcode subfunction names to make it
...
easier to add instructions that the disassembler doesn't know about
(the opcode subfunction number is now printed).
- Add the "amask" and "implver" operate subfunctions.
- Add the "ldbu", "ldwu", "stb", and "stw" major opcodes (BWX instructions).
1997-09-16 06:52:16 +00:00
thorpej
aab66475d0
Build db_elf.c if ddb is configured. (Oops, this one got away!)
1997-09-16 06:05:54 +00:00
thorpej
d1fbc82e28
From page 6-9 of "Alpha AXP Architecture Reference Manual, Second Edition":
...
An IMB intruction must be executed after software or I/O devices
write into the instruction stream or modify the instruction
stream virtual address mapping, and before the new value is
fetched as an instruction.
We were missing calls to IMB after mappings were changed, which caused
systems with large I-caches (e.g. my AlphaStation 500) to fail miserably
when mapping in new pages of program text, or when context switching
(I couldn't even get the shell from init!).
1997-09-16 01:52:00 +00:00
thorpej
9a31fc02fe
Don't forget to increase the free page count in vm_page_free_memory(),
...
pointed out by Mark Brinicombe <mark@causality.com>.
1997-09-16 00:08:09 +00:00
thorpej
37b8edbeac
In addition to MAS_ABT, check TAR_ABT when doing configuration space
...
reads. This is necessary because of newer AlphaStation firmware doing
the Wrong Thing with target aborts behind PCI-PCI bridges, much like they
do the Wrong Thing with master aborts. Reported by Matthias Drochner.
1997-09-15 23:31:15 +00:00
thorpej
12f6c5aba1
Make sure to clear MAS_ABT if we received one.
1997-09-15 23:01:29 +00:00
thorpej
3c3c6a3b31
Use the symbolic name for "received master abort".
1997-09-15 22:35:54 +00:00
thorpej
8ff22715e8
Define bits in the CIA_ERR register.
1997-09-15 22:34:38 +00:00
is
dc914f2ee7
Only create verbose delay loop calibration message for DIAGNOSTIC kernels.
1997-09-15 22:17:55 +00:00
is
33d1f0d190
A few more boards. This really should be split into a seperate file, only
...
active if the kernel has ZBUS_VERBOSE similar to PCI, EISA, (podulebus?),
but I don't have that stuff ready yet.
1997-09-15 21:37:35 +00:00
pk
aa998af35c
Hard-code a couple of sun4 cpu-clock speeds.
...
Fix a printf formatting glitch.
1997-09-15 20:52:36 +00:00
bouyer
b342ad4ea3
Regen.
1997-09-15 15:08:34 +00:00
bouyer
cc58dfb1b7
Add some of Compaq's network products.
1997-09-15 15:02:36 +00:00
leo
00a1b6300f
Add DCFA() definitions.
1997-09-15 11:12:13 +00:00
leo
571340263d
Small readability update.
1997-09-15 11:08:38 +00:00
leo
409812c25c
Define isabus by default on the Hades.
1997-09-15 10:51:20 +00:00
lukem
319d918511
prototype lfs_cksum ifndef KERNEL
1997-09-15 06:44:48 +00:00
pk
b5004e4ce1
Call the device close routine when we're done reading.
1997-09-14 19:28:17 +00:00
pk
5ba6b94ba6
Do not use KERNBASE to calculate the `end of symbols' location. Instead
...
use the `a_entry' field from the kernel's header as a base.
Pass on a new DDB magic number to the kernel, so kernels linked for a
different KERNBASE value can apply a correction when booted from old
bootblocks.
1997-09-14 19:27:21 +00:00
pk
4969489cb6
Define a new DDB magic number to pass to the kernel.
1997-09-14 19:22:55 +00:00
pk
383448522d
Refer to KERNBASE instead of its current numerical value in comments
...
and some early debugging code.
1997-09-14 19:20:48 +00:00
pk
dc4f93c2a1
Collect sbus status and configuration registers in `struct sbusreg'.
1997-09-14 19:17:25 +00:00
pk
e4a198d193
Move sbus fields to sbusreg.h where they belong.
1997-09-14 19:16:04 +00:00
augustss
1cdcb2d362
Get rid of `register'.
1997-09-14 09:03:33 +00:00
pk
a3140bf9f2
NetBSD 1.2 and earlier sparc bootblocks have KERNBASE compiled in. This
...
prevents booting DDB kernels that are built with a different value of KERNBASE.
Apply a correction based on the magic number passed in by the bootblocks.
New bootblocks without the hard-coded KERNBASE reference will be assigned
a new magic number.
1997-09-13 20:36:48 +00:00
pk
c635b25325
In kbdattach() (the pseudo-device attach routine) wait for the keyboard
...
reset sequence to complete. Just sending the reset command and rushing
off -- like it used to do -- might cause the keyboard's response to get
lost in case the remaining kernel initialization decides to interact
with the console (RB_ASK!) by calling cngetc(), which goes off polling
within the PROM.
1997-09-13 19:12:18 +00:00
pk
6282a103eb
Last loop variable type change causes undesirable non-terminating loops.
...
Change for-loop expressions to get the intended effect again.
1997-09-13 18:44:55 +00:00
augustss
7bc1f9d060
Recognize SB AWE64 Gold.
1997-09-13 13:37:28 +00:00
thorpej
e97c5f6c50
Update the model string for current reality.
1997-09-13 10:09:39 +00:00
thorpej
9a5f8236b5
Don't panic if we receive a Processor Correctable Error or a System
...
Correctable Error; report them, instead.
XXX Need a platform-specific machine check handler so we can decode the
logout area on such errors.
1997-09-13 10:01:33 +00:00
enami
0f0563f57f
Declare TCVERBOSE by defopt in files.tc. Include opt_tcverbose.h in tc.c.
1997-09-13 08:52:23 +00:00
enami
4d15bd0b78
Declare SCSIVERBOSE by defopt in files.scsipi. Include opt_scsiverbose.h
...
in scsi_base.c and st.c.
1997-09-13 08:51:15 +00:00
enami
377e2c7b82
Declare PCIVERBOSE by defopt in files.pci. Include opt_pciverbose.h
...
in pci_subr.c.
1997-09-13 08:49:50 +00:00
enami
7f3eb8e4fb
Declare EISAVERBOSE by defopt in files.eisa. Include opt_eisaverbose.h
...
in eisa.c.
1997-09-13 08:48:59 +00:00
thorpej
12b0c2a20a
The Alpha console uses BOOTP for network booting, so the NetBSD kernel
...
should, too. Enable the BOOTP support in nfs_boot().
1997-09-13 07:42:01 +00:00
thorpej
27e54e6dc3
Prevent an extra newline from being printed if the root device is a network
...
interface.
1997-09-13 07:38:25 +00:00
thorpej
6b2d5c18a7
Correct a comment regarding the sense of the nfs_boot_rfc951 global.
1997-09-13 06:16:04 +00:00
thorpej
f784e8dc15
Apparently, new AlphaStation 500/600 firmware has the same problem with
...
PCI master aborts as eb164 firmware, so use the same workaround mechanism
on all system types (clear error register's master abort bit, and check
it after accessing configuration space), not just eb164's.
This also fixes a bug on eb164's - when making the Alpha port compile
again, I made an error that caused this to not be used on eb164 systems,
either. Thanks to Matt Jacob for pointing out this goof.
1997-09-13 05:58:07 +00:00
mjacob
f762783999
Wierd- well, what isn't with devices? Anyway, the type code for the ISP
...
chip on AlphaStation 500 is 2- which wasn't handled, and bad things happened
because the default case wasn't sane. Both are corrected now.
1997-09-13 05:18:30 +00:00
enami
b4ae3706db
Use the same indentation as other two place, sys_ptrace() and
...
procfs_control().
Ok'ed by Jason R. Thorpe.
1997-09-13 04:25:35 +00:00
thorpej
4f7a116064
Add missing "break;" statements in the code that determines the
...
media setup by the Alpha SRM console software.
From Ross Harvey <ross@teraflop.com>.
1997-09-12 22:40:02 +00:00
drochner
8f33476972
Make console on multiport cards more likely to work (obvious bug,
...
fix still untested).
Closes PR kern/4095 by enami tsugutomo.
1997-09-12 13:31:10 +00:00
drochner
daf8124106
regen
1997-09-12 11:05:20 +00:00
drochner
e4c20d6210
another graphics chip...
1997-09-12 11:04:36 +00:00
drochner
d8f1d9401e
Adjust packet len in mbuf header for incoming broadcasts.
...
Closes PR kern/4087 (by myself).
1997-09-12 10:58:31 +00:00
mycroft
a9155c5057
Set the status word as well, and remove a bogus comment.
1997-09-12 10:29:20 +00:00
augustss
78b5eb1f52
Create DMA maps on ordinary GUS (non-MAX) cards. Now it should work again.
1997-09-12 10:27:10 +00:00
mycroft
701aa39854
Oops; didn't delete two retval[] usages in setregs().
1997-09-12 09:59:53 +00:00
mycroft
cba224ed23
FPCOPROC is no longer used here.
1997-09-12 09:29:13 +00:00
mycroft
4e5b47eba3
fputype is defined in locore.s now.
1997-09-12 09:27:49 +00:00
mycroft
11393fe5b9
Add and use fputype. Optimize floating point save/restore routines a bit more
...
if only one CPU type is defined. Eliminate FPCOPROC. Merge some of the
68060 floating point stuff from the x68k port.
1997-09-12 09:25:36 +00:00
mycroft
5933da103c
Add and use fputype. Optimize floating point save/restore routines a bit more
...
if only one CPU type is defined. Eliminate FPCOPROC.
1997-09-12 09:23:18 +00:00
pk
27f2065c2c
Update syscall() and setregs() in the wake of the recent execve() changes.
1997-09-12 08:55:01 +00:00
mycroft
cd9a968cb7
Fix a test that should be on fputype rather than cputype.
1997-09-12 08:41:55 +00:00
mycroft
8a42aeac7b
GC old comment.
1997-09-12 08:35:15 +00:00
mycroft
8a8fa1ee59
Eliminate some uses of FPCOPROC.
1997-09-12 08:19:00 +00:00
mycroft
1192cdbe7e
FPCOPROC is already in the Makefile; no need for it here.
1997-09-12 08:14:06 +00:00
mycroft
30073771b6
Move definition of FPCOPROC into the Makefile, since it's always required.
1997-09-12 08:13:26 +00:00
mycroft
e9f392b0a9
Eliminate some uses of FPCOPROC.
1997-09-12 08:08:50 +00:00
mycroft
55582e5bc2
The FPCOPROC option no longer exists.
1997-09-12 08:04:12 +00:00
mycroft
49f0bbb105
Nuke Locore.c. It's way too out of date to be useful at this point.
1997-09-12 07:59:20 +00:00
mycroft
895a1eced4
Fix an error from when Locore.c was removed.
1997-09-12 07:56:37 +00:00
mycroft
50cfb2fcdd
Kill vestiges of Locore.c.
1997-09-12 07:55:17 +00:00
mycroft
982f24e698
Always initialize all registers in setregs().
1997-09-12 07:00:30 +00:00
mycroft
42c101eb00
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
...
more correct way. (See tech-kern.)
1997-09-12 05:48:08 +00:00
mycroft
25f153bb22
Add fe0.
1997-09-12 05:22:55 +00:00
mycroft
761c2e275a
Fix bogus comment.
1997-09-12 05:20:52 +00:00
mycroft
73b4fdacad
Initialize all registers in setregs().
1997-09-12 05:01:09 +00:00
mycroft
d0917c65e9
Add an ibcs2_setregs().
...
XXX Current implementation is a horrible kluge.
1997-09-11 23:07:25 +00:00
mycroft
99a6404735
Add an ibcs2_setregs().
1997-09-11 23:05:30 +00:00
mycroft
3f70f046fc
Fix wait(2) and waitpid(2) emulation; it's the responsibility of the syscall
...
stub to copy %edx to *status, and trying to do it here loses with some libc
versions.
1997-09-11 23:05:02 +00:00
mycroft
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
chopps
44f6ba6c55
VM_MAX_ADDRESS is the user max address -- adjust
1997-09-11 14:01:07 +00:00
scottr
4658336eda
Add a 'reboot' command with a single parameter specifying the boot flags.
1997-09-11 06:55:56 +00:00
pk
ae6bc354b9
Use the macro PC_ADVANCE(), if defined, to skip over a breakpoint.
1997-09-10 19:37:31 +00:00
pk
aeec7a4ecc
Turn off "branch folding" in microsparc II processors. This seems to
...
avoid strange panics happening. Patch suggested by Chris Torek.
1997-09-10 19:11:23 +00:00
pk
9f1374779b
Remove a comment that's incorrect since last commit.
1997-09-10 18:26:33 +00:00
gwr
b1fe1c2452
Generalize somewhat (now works for alpha too).
1997-09-10 16:25:07 +00:00
christos
4fb8bf7262
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
1997-09-10 13:44:20 +00:00
mycroft
0310453204
The 501 uses 16 ports, and has a wider range of possible I/O address.
1997-09-10 05:40:23 +00:00
scottr
5dd9e25dca
For consistency: VIA_initialize() -> via_init()
1997-09-10 04:38:47 +00:00
scottr
d1feb13390
Move VIA_initialize() from configure() to locore.s, shortly after
...
setting up and enabling the MMU. This has the effect of ensuring
that any stray interrupts that get posted before the IPL is lowered
will be handled gracefully, i.e. without an access fault or illegal
instruction exception.
1997-09-10 04:22:33 +00:00
scottr
eb3c36eb89
Add ROM vectors and I/O info for the IIfx.
1997-09-10 03:43:48 +00:00
mycroft
03ac1f4a46
Oops. Fix a teensy error in the previous.
1997-09-10 03:31:31 +00:00
mycroft
7d0a127a3c
If we select a 32k window on the DEPCA, make sure to switch to the lower 32k
...
chunk.
1997-09-10 03:05:39 +00:00
mjacob
acd1b90617
Some formatting cleanup, and for the ISP2100, the flags hadn't being set
...
quite right, but things worked okay anyhow.
1997-09-10 02:18:19 +00:00
mjacob
3772f94daf
(for the 2100) The flags weren't set in the right place, but things worked
...
anyway. Wierd. Also, a bit of cleanup.
1997-09-10 02:17:22 +00:00
mjacob
18430b4e5e
For the 2100- the flags weren't quite right- but things worked anyway. Wierd.
1997-09-10 02:16:13 +00:00
pk
ca07d14b0f
Add SDEV_NOLUNS to another CD-ROM player.
1997-09-09 21:56:01 +00:00
mycroft
d766a8aa21
Remove some vestiges of BDB.
1997-09-09 21:42:38 +00:00
gwr
5367793904
Move the call to nfs_boot_getfh() from nfs_vfsops.c to nfs_boot.c
...
(just for better isolation - it can now be static)
1997-09-09 21:39:17 +00:00
gwr
d0a27c5bdd
Circumvent the lack of a reliable gateway/netmask value in the
...
Sun RPC bootparam/whoami return by requesting a "pseudo file"
named "gateway" and using its contents as the gateway:netmask
Example /etc/bootparams line: client gateway=router:0xfffffff0
1997-09-09 21:36:35 +00:00
mycroft
a6aa4731bc
Fix errors left over from system call conversion.
1997-09-09 21:14:00 +00:00
pk
0bd088474a
Turn on D_DSBL_WRINVAL on `ledma'.
1997-09-09 20:54:48 +00:00
mycroft
b74cbfe5ed
Eliminate signed-unsigned comparisons.
1997-09-09 18:59:23 +00:00
mycroft
fa0b187898
Make `hashkey' unsigned.
1997-09-09 18:56:15 +00:00
scottr
01c7934554
Define, implement, and use oss_intr().
1997-09-09 17:37:10 +00:00
bouyer
8178ae5997
Uses PLAY_MSF instead of PLAY for the CDIOCPLAYTRACKS ioctl. This avoid a int16
...
overflow in the PLAY cbd when the resquested track(s) are more than 65535
blocks long. Submitted by t-nkyma@tcp-ip.or.jp in PR kern/4092.
1997-09-09 09:07:43 +00:00
veego
b79dba1b36
syscalls.master changed; regen.
1997-09-09 08:07:00 +00:00
veego
33a2f6fd68
Ups.
1997-09-09 08:05:35 +00:00
veego
b6cefe68ad
Move sys_minherit from 250 to 273 and add a comment why 240-269 are
...
reserved.
1997-09-09 08:04:11 +00:00
augustss
25baf39689
Change the way we determine what interrupt routine to use to make
...
it work when drq8 == drq16.
1997-09-09 00:57:10 +00:00
pk
2d8fd853ae
Unlocking the target object within vm_object_overlay() is safe, since
...
the backing object is protected the OBJ_FADING flag.
In vm_object_deallocate(), gain a reference to the object we try to
collapse (per Manuel Bouyer).
1997-09-08 21:23:22 +00:00
chuck
1821ecc346
import sys_minherit() from openbsd.
1997-09-08 18:19:45 +00:00
chuck
5ef067d288
syscalls.master changed; regen.
1997-09-08 18:12:29 +00:00
chuck
bca26d18f9
add sys_minherit (from openbsd)
1997-09-08 18:03:32 +00:00
mikel
a1c1c11a40
eliminate non-comment text after #endifs; from Dave Sainty in PR kern/4091
1997-09-08 02:06:30 +00:00
pk
c5d6596b7c
vm_object_deallocate():
...
Unlock the object cache before looking for collapse candidates.
Use vm_object_lock_try() to obtain a lock on a collapse candidate.
This avoids a deadlock due to recursively entering
vm_object_deallocate() in case a backing object goes away.
vm_object_collapse() and helper functions:
The object passed in is locked; make sure it is locked when
we leave vm_object_collapse().
XXX: Currently, the object is not unlocked during while we possibly
wait for pager data. We need to consider the effects of
simultaneous calls to vm_object_collapse() on the same object
in case unlocking is necessary.
1997-09-07 21:19:41 +00:00
pk
9bec4e7918
Don't hold on to object and queue locks while sleeping.
1997-09-07 20:41:59 +00:00
pk
0c386233d4
Adapt a diagnostic to big-endian machines.
...
(Not that it actually works on little-endians, but we can easily make it not
work on big-endians all the same).
1997-09-07 20:39:23 +00:00
pk
fff424c798
Add missing `unlock(&vm_object_list_lock);'
1997-09-07 19:31:52 +00:00
mycroft
6da60facfb
GC a bunch of NEWCONFIG stuff.
1997-09-07 13:05:39 +00:00
mycroft
892d336277
Increase FDC_MAXIOSIZE to MAXBSIZE, now that we can handle it.
1997-09-07 13:03:10 +00:00
mycroft
9c76fe8e78
Recognize any of the memory configurations allowed by the EE16 setup program,
...
and a few more that I can't test. Something is still wrong with the mapping of
16k boards, though.
1997-09-07 10:16:07 +00:00
drochner
fba474f53a
add prototype definition for DHCP support
1997-09-06 14:32:31 +00:00
augustss
4d51c802c6
Bus-ify GUS driver.
1997-09-06 14:31:34 +00:00
drochner
969e506de4
Oops, last change made "make depend" work incompletely. Don't define
...
a "depend" rule here.
1997-09-06 14:26:47 +00:00
augustss
25b465a80c
Bus-ify the GUS driver.
1997-09-06 14:23:13 +00:00