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Author SHA1 Message Date
drochner
d9641ea06f Use common menu / parsing functions. 
Adapt to new console / exec_netbsd arguments.
 1997-09-17 18:44:15 +00:00
drochner
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
drochner
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
drochner
1d521976af Put name of booted file into a "bootinfo" structure. 1997-09-17 18:32:50 +00:00
drochner
0c825594ef Function to collect geometry and partitioning information about the 
BIOS-known disks in a "bootinfo" structure (still experimental).
 1997-09-17 18:30:51 +00:00
drochner
c65435feb3 "document" serial console support 1997-09-17 18:28:50 +00:00
drochner
a8c2622575 Collect information in a "bootinfo" structure. 1997-09-17 18:21:40 +00:00
drochner
c2095ccd48 Remove old SERIAL support, it will be done at a higher level now. 1997-09-17 18:10:51 +00:00
drochner
2fba0a4db7 Convert DOS error numbers into UNIX errno values. 1997-09-17 18:09:04 +00:00
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
christos
4c865ddc97 Oops forgot this. 1997-09-17 16:36:25 +00:00
christos
06f9c7876a Fix WARNS problems. sigsetjmp() was missing an argument. 1997-09-17 16:35:54 +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
is
af77dd123b Add Envoy NIP entry, as per rfc1700, closing PR 3499. 
XXX We should have a script to import the official IANA list, transform to
# style comments, and augment with our additions.
 1997-09-17 11:20:26 +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
lukem
e111111128 resolve conflicts from lite-2 merge. 1997-09-16 16:44:43 +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
lukem
50badc6f7a imported from lite-2 1997-09-16 15:06:55 +00:00
lukem
d3b61af7f4 resolve conflicts from lite-2 merge 1997-09-16 14:52:35 +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
lukem
df57ac7d4f resolve conflicts from lite-2 merge 1997-09-16 14:19:03 +00:00
lukem
ec31f79470 * resolve conflicts from lite-2 import 
* use int32_t instead of long
 1997-09-16 14:05:39 +00:00
lukem
7120b2eafb resolve conflicts from lite-2 merge 1997-09-16 13:44:12 +00:00
lukem
a9c0a86a3c fix .Nm usage 1997-09-16 13:10:29 +00:00
lukem
375567dca2 * resolve conflicts from lite-2 merge 
* cleanup for WARNS=1
 1997-09-16 13:07:59 +00:00
lukem
704a9823f1 resolve conflicts from lite-2 merge 1997-09-16 12:54:42 +00:00