d23f3059e5
Add the Ensoniq AudioPCI.
1997-09-23 22:35:48 +00:00
0bd1685aa0
In device_register(), don't check PCI is PCI support isn't configured
...
into the kernel.
Also, some formatting changes to make new root finding code more KNF'ish.
1997-09-23 22:34:00 +00:00
40c87730b3
Move KERNBASE to 0xf0000000.
1997-09-23 19:59:27 +00:00
ea2fc3a36c
Add a missing ( in the pmap_enter call for the message buffer.
1997-09-23 13:48:15 +00:00
f5bb941f5b
MSGBUFSIZE needs no obscure adjustment; initmsgbuf() takes care of that.
1997-09-23 08:23:29 +00:00
c209086562
The symbol `_msgbufaddr' is no longer exported.
1997-09-23 08:19:56 +00:00
9632cb41c6
Fix some lossage resulting from changed message buffer initialization:
...
don't buck the trend and move the call to initmsgbuf() to cpu_startup()
in machdep.c (like most other ports do) where we can setup things right
in one go. (This means that the CSRG copyright will no longer be in
the kernel logs).
1997-09-23 08:16:26 +00:00
3979615b0d
ncr_reg.h -> ncrreg.h per Dave Huang
1997-09-23 02:39:15 +00:00
69fbaa747d
updates from FreeBSD via Dave Huang <khym@bga.com>
1997-09-23 02:27:43 +00:00
4ed600dbd0
Fix several annoyances related to MSS handling in BSD TCP:
...
- Don't overload t_maxseg. Previous behavior was to set it to the min
of the peer's advertised MSS, our advertised MSS, and tcp_mssdflt
(for non-local networks). This breaks PMTU discovery running on
either host. Instead, remember the MSS we advertise, and use it
as appropriate (in silly window avoidance).
- Per last bullet, split tcp_mss() into several functions for handling
MSS (ours and peer's), and performing various tasks when a connection
becomes ESTABLISHED.
- Introduce a new function, tcp_segsize(), which computes the max size
for every segment transmitted in tcp_output(). This will eventually
be used to hook in PMTU discovery.
1997-09-22 21:49:55 +00:00
de572198ad
Implement in_pcbrtentry() - return the route associated with a PCB. If
...
one does not exist, attempt to allocate one. This is mostly pulled from
tcp_input.c.
1997-09-22 21:39:40 +00:00
b562e93fc1
Remove duplicate declaration
1997-09-22 20:35:51 +00:00
676d60fa45
Fix printf formatting; remove extra spaces, add : at the end.
1997-09-22 20:34:45 +00:00
081b0ea365
correct a comment
1997-09-22 15:22:12 +00:00
fb0bc9eeae
Fix (hopefully) the compile errors introduced by the msgbuf changes.
1997-09-22 15:03:58 +00:00
376e3e6e34
Glue in memory_disk_hooks.
1997-09-21 22:53:03 +00:00
585f46558e
Add support for mounting a memory disk as the root device.
1997-09-21 22:51:29 +00:00
c6ff44d7a1
Add support for the memory disk device.
1997-09-21 22:44:46 +00:00
02f4c2f7e9
atari_round_page() -> m68k_round_page(). My fault, sorry...
1997-09-21 20:35:31 +00:00
c588f0b2b7
Add netinet/ip_log.c for ipfilter & ipfilter_log
1997-09-21 18:17:44 +00:00
4508fb4354
Resolve conflicts from the merge of ipf 3.2beta5.
1997-09-21 18:00:54 +00:00
b325cdd771
Build this in ${KERNEL_BUILD_DIRECTORY}/lib/fpsp, similar to libkern.
1997-09-21 17:33:36 +00:00
970af214ab
Deal with HUPCL, closing (but in a different way than proposed) PR 1010.
1997-09-21 17:21:24 +00:00
985ac74a98
Import ip-filter 3.2beta5
1997-09-21 16:47:50 +00:00
3aa9abb4d8
Use the copied-in string to pass to cpu_reboot(), not a pointer into user space.
1997-09-20 19:32:15 +00:00
03a798a3fd
Add some defines for alpha interrupt types.
1997-09-20 19:02:34 +00:00
fca3465b96
Do not skip over a break trap instruction, now that the DDB code can
...
do it properly.
1997-09-20 19:00:40 +00:00
2896e07556
Allow SDOUTSTANDING to be defined elsewhere (e.g., config file).
1997-09-20 18:56:30 +00:00
9b3d64edb9
Remove the `segmap' array from the header. Insert an offset and count
...
field to get to it instead.
Add field `kernbase' so libkvm can be independent of the kernel's link address.
1997-09-20 18:23:51 +00:00
59ed02a11b
pmap_dumpsize() returns a number of disk blocks.
1997-09-20 18:18:33 +00:00
1cd19dc013
Change crash dump layout a bit so the size of the `cpu_kcore' structure
...
does not depend on the value of KERNBASE.
Change pmap_dumpsize() to return disk block units, in stead of pages.
1997-09-20 18:14:01 +00:00
7de20a5b45
Call device_register() on i386 too.
1997-09-20 14:16:43 +00:00
1f1e574146
-implement a "device_register()" function to identify network interfaces
...
by bus type / address (for diskless boot)
-add some (experimental, commented out) code which could be used for
identification of boot disks - should help for BIOS remappings
1997-09-20 14:15:54 +00:00
6c6328cc8f
enable "device_register()" for the i386 too
1997-09-20 14:08:27 +00:00
610abce93b
Copy data passed by the boot loader into an array "bootinfo".
...
The former "cyloffset" argument is used as an (indirect) pointer to the
information structures. "cyloffset" has always been set to zero in the
past, so this should be save to do.
1997-09-20 14:01:26 +00:00
968f26b9d3
-define a buffer for information passed by the bootloader
...
-add a function ("lookup_bootinfo") to extract data
-use passed console information, if present, for console attachment
-arrange definitions for console and KGDB device a bit nicer
1997-09-20 12:51:13 +00:00
b8a47d06da
Define "machdep.booted_kernel" for sysctl.
1997-09-20 12:40:25 +00:00
c03122fcb1
In some future (ie, without COMPAT_OLDBOOT), we don't want to bother
...
with the disk type (IDE or SCSI) here - the BIOS doesn't do it either.
Set "#ifdef"s accordingly.
1997-09-20 12:36:05 +00:00
dc0b04e0ad
Note use of common menu functions and new framework for argument passing
...
to the kernel.
1997-09-20 12:28:21 +00:00
041680f614
don't forget to save the partition number for the kernel
1997-09-20 12:17:41 +00:00
9b4679d869
-Don't pass hardware address, it is not of much use for the kernel.
...
-define "addr" differently for ISA and PCI devices - for PCI, it is
(bus,device,function) now, in the format used by the PCI BIOS
1997-09-20 12:13:01 +00:00
1e11bfa8b7
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:12:24 +00:00
2b138578d7
Correct for the extra member in 'struct kern_msgbuf' when calculating
...
the number of bytes we want to allocate.
1997-09-20 12:10:09 +00:00
1d47009a08
Use <machine/bootinfo.h> for definitions shared with the kernel.
1997-09-20 12:10:06 +00:00
ef6f3f7e25
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:08:24 +00:00
17b42ff68d
Data structures passed from the boot loader to the kernel.
1997-09-20 12:08:21 +00:00
c5ba7a3102
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:06:37 +00:00
2f014c40e6
remove obsolete comment about scsi files
...
don't include ppp_bsdcomp or ppp_deflate support unless ppp defined
alphabetize (mostly) file list
1997-09-20 02:20:52 +00:00
64edd9d48a
Use TAB instead of SPACE to indent. Line up if possible.
1997-09-20 01:02:29 +00:00
8a45521059
Convert RTC_OFFSET, DEVPAGER, SWAPPAGER and VNODEPAGER to be declared
...
by defopt.
1997-09-20 00:44:05 +00:00
e8733ec0da
mark scsipi_make_xs() as potentially unused, so that this can be
...
compiled with -Wunused without optimization/inlining enabled.
Also, make it a little bit closer to KNF.
1997-09-19 23:53:33 +00:00
185cbcebd0
An oops- MSS3 referred to a device not yet integrated.
1997-09-19 22:03:59 +00:00
4de790f125
Add in a clause ifdef'd for LIMITMEM- limit usage of memory to a certain
...
amount. Temporary until more drivers use busdma stuff.
Also correct to unsigned the printing out of memory sizes.
1997-09-19 22:00:34 +00:00
206b183a48
Add a config file for large memory 8200s- this is temporary until a
...
more gracious self correcting (for large memory, e.g., > 1GB) startup happens.
1997-09-19 21:58:47 +00:00
4e51e62639
implement IBCS2_FIONBIO
...
(code by Christos Zoulas; tested by me)
1997-09-19 21:57:10 +00:00
e0f973ee3b
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 19:14:20 +00:00
0fb787aedb
Add missing reference.
1997-09-19 14:48:59 +00:00
f3d890d1c9
missing cast.
1997-09-19 14:47:33 +00:00
38ea6714c9
New microcode release (1.02) from qlogic for the 2100.
1997-09-19 14:15:54 +00:00
4be590238f
Another couple NOMODESENSE drives.
1997-09-19 14:08:48 +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
24cbd68d21
Enable the 800x600 Super72 display mode in the generic kernel.
1997-09-19 03:30:41 +00:00
a07bb333b1
Add an 800x600 Super72 mode; started by Neil Clark and finished by me.
...
NOTE: due to hardware requirement of the AGA chipset, the framebuffer width
has to be a multiple of 64 bits. An 800x600 display will use a memory width
of 832 bits, which the current X server can't handle. To get a usable
display, the width needs to be 832 or 768.
1997-09-19 03:27:10 +00:00
82625dc61e
Cosmetic Changes; make coding style closer to other part of this file.
...
(This version is identical with version 1.109 except whitespace changes.)
1997-09-19 01:17:37 +00:00
a0c4d0c2e6
Add new ioctl OSCIOCREPROBE and OSCIOCIDENTIFY to support binary
...
compatibility with NetBSD 1.2.
1997-09-19 00:59:49 +00:00
618f6b9541
Make IDE work again, from Ross Harvey <ross@teraflop.com>.
1997-09-19 00:59:38 +00:00
acdc8c898c
Add new ioctl OSCIOCREPROBE and OSCIOCIDENTIFY to support binary
...
compatibility with NetBSD 1.2.
1997-09-19 00:58:44 +00:00
f5c0dfebd6
Use ${CC} instead of cc and don't explicitly set AR and LD unless they are
...
unset.
1997-09-18 22:55:56 +00:00
bb3e7cdb98
Fix viking/MXCC botch similar to pmap.c.
1997-09-18 20:44:43 +00:00
ef73834bdc
Check for the `VIKING_PCR_TC' being set, just in case. If it isn't set,
...
delay the use of the `CPUFLG_CACHEPAGETABLES' flag.
1997-09-18 20:29:15 +00:00
eac8e745a7
Add a function to stop sun4m counters and call it early during
...
auto-configuration.
1997-09-18 20:25:34 +00:00
9d1afc6f01
Fix a botch in reservemon4m() causing the `Alternate cacheability' not being
...
set on viking MXCC machines while using transparent memory access mode. This
becomes apparent when booting on multi-processor viking machines.
While I'm here, arrange to tempt fate a little less by using `AC' mode
for the shortest possible periods of time.
Special thanks to Matt Ragan for running my test kernels.
1997-09-18 20:16:45 +00:00
c95e55b9ec
Read the received data register before clearing the RBF interrupt. Clearing
...
RBF appears to also clear the OVRUN bit in the receive data, resulting in
the loss of of overflow status.
1997-09-18 03:53:12 +00:00
0d05b5c280
Use the buffer length passed as a parameter to vmapbuf() and vunmapbuf()
...
instead of bp->b_bcount. The I/O operation may have changed bp->b_bcount,
and not all of the kernel virtual memory will be freed. This will result
in the VM system putting pages back on the free list which are still
mapped. This may cause a deadlock later trying to enter pages into
the kernel pmap. [See PR#4120 for more details.]
1997-09-18 03:38:31 +00:00
8b680f206c
Need to flush the I-cache before jumping into just-loaded code.
...
Without this, boot programs fail with some PROM versions...
1997-09-18 01:47:08 +00:00
9ce899230a
After decommisioning a mapping, an IMB kinda needs to happen.
1997-09-18 01:08:56 +00:00
cd69e27594
Prototype alpha_implver(), and fix a think-o in a previous commit.
1997-09-17 23:33:28 +00:00
b806d39316
Implement a stub for the "implver" instruction, which returns the
...
implementation version of the processor.
1997-09-17 23:32:14 +00:00
8b0c39d09e
The additional linefeed appeared again... kill it.
1997-09-17 19:39:37 +00:00
a577f67769
Use common menu / parse functions.
...
Adapt to new console / exec_netbsd arguments.
1997-09-17 18:52:41 +00:00
a1fc367b4b
Cleanup for new libsa/bootp.c (unused global variables).
...
Do the vararg stuff right.
Remove the useless "no_bootp" variable.
1997-09-17 18:50:24 +00:00
5a1b04beab
Put bootfile name into "bootfile" before network initialization, for
...
use by BOOTP.
Put name of bootfile into "bootinfo" structure.
1997-09-17 18:47:13 +00:00
d9641ea06f
Use common menu / parsing functions.
...
Adapt to new console / exec_netbsd arguments.
1997-09-17 18:44:15 +00:00
23d58b46d3
Put name of booted file into a "bootinfo" structure.
...
(not for DOS files for now, we don't know the absolute path)
1997-09-17 18:40:33 +00:00
38b36ed152
-Use shared menu / parsing functions.
...
-Adapt to changed console and exec_netbsd arguments.
-Turn private "cd"-like behaviour into a regular command.
1997-09-17 18:37:58 +00:00
1d521976af
Put name of booted file into a "bootinfo" structure.
1997-09-17 18:32:50 +00:00
0c825594ef
Function to collect geometry and partitioning information about the
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BIOS-known disks in a "bootinfo" structure (still experimental).
1997-09-17 18:30:51 +00:00
c65435feb3
"document" serial console support
1997-09-17 18:28:50 +00:00
a8c2622575
Collect information in a "bootinfo" structure.
1997-09-17 18:21:40 +00:00
c2095ccd48
Remove old SERIAL support, it will be done at a higher level now.
1997-09-17 18:10:51 +00:00
2fba0a4db7
Convert DOS error numbers into UNIX errno values.
1997-09-17 18:09:04 +00:00
4162c9025a
Do the vararg stuff cleanly.
...
Collect disk information in a "bootinfo" structure.
1997-09-17 18:08:13 +00:00
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
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
f93967e407
add new files
1997-09-17 17:51:12 +00:00
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
f7b795d3c0
Definitions and helper functions to collect information in the boot
...
loader (still experimental).
1997-09-17 17:39:29 +00:00
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
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
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
7f4ef01688
Use the private nfs.c instead of "nfswrapper".
1997-09-17 17:04:28 +00:00
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
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
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
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
9f58a1a9bb
fix printf() format warnings in debug output
1997-09-17 16:24:00 +00:00
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
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
ed767a2402
Fix a typo in a comment.
1997-09-16 23:12:35 +00:00
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
6fc0f07c30
Define the "integer miscellaneous" opcode and subfunctions.
1997-09-16 22:53:32 +00:00
149011c65b
Add support for disassembling the "integer miscellaneous" opcode subgroup.
1997-09-16 22:52:40 +00:00
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
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
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
e7c2d59885
Fix an oversight in the last commit.
1997-09-16 19:02:13 +00:00
83bd421ad4
Set up base address of ASC for IIfx, per GtMFH.
1997-09-16 16:28:07 +00:00
eb72408374
Clean up comments.
1997-09-16 16:13:47 +00:00
8dbfee6073
Add a comment about the sccA address on the IIfx.
1997-09-16 15:51:09 +00:00
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
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
9faf00ea6a
Implement alpha_amask(), a stub which reads the "architecture feature mask"
...
using the "amask" instruction.
1997-09-16 06:54:01 +00:00
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
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
aab66475d0
Build db_elf.c if ddb is configured. (Oops, this one got away!)
1997-09-16 06:05:54 +00:00
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
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
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
12f6c5aba1
Make sure to clear MAS_ABT if we received one.
1997-09-15 23:01:29 +00:00
3c3c6a3b31
Use the symbolic name for "received master abort".
1997-09-15 22:35:54 +00:00
8ff22715e8
Define bits in the CIA_ERR register.
1997-09-15 22:34:38 +00:00
dc914f2ee7
Only create verbose delay loop calibration message for DIAGNOSTIC kernels.
1997-09-15 22:17:55 +00:00
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
aa998af35c
Hard-code a couple of sun4 cpu-clock speeds.
...
Fix a printf formatting glitch.
1997-09-15 20:52:36 +00:00
b342ad4ea3
Regen.
1997-09-15 15:08:34 +00:00
cc58dfb1b7
Add some of Compaq's network products.
1997-09-15 15:02:36 +00:00
00a1b6300f
Add DCFA() definitions.
1997-09-15 11:12:13 +00:00
571340263d
Small readability update.
1997-09-15 11:08:38 +00:00
409812c25c
Define isabus by default on the Hades.
1997-09-15 10:51:20 +00:00
319d918511
prototype lfs_cksum ifndef KERNEL
1997-09-15 06:44:48 +00:00
b5004e4ce1
Call the device close routine when we're done reading.
1997-09-14 19:28:17 +00:00
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
4969489cb6
Define a new DDB magic number to pass to the kernel.
1997-09-14 19:22:55 +00:00
383448522d
Refer to KERNBASE instead of its current numerical value in comments
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and some early debugging code.
1997-09-14 19:20:48 +00:00
dc4f93c2a1
Collect sbus status and configuration registers in `struct sbusreg'.
1997-09-14 19:17:25 +00:00
e4a198d193
Move sbus fields to sbusreg.h where they belong.
1997-09-14 19:16:04 +00:00
1cdcb2d362
Get rid of `register'.
1997-09-14 09:03:33 +00:00
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
c635b25325
In kbdattach() (the pseudo-device attach routine) wait for the keyboard
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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
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
mycroft