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Author SHA1 Message Date
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
lukem
4b0b1ba833 resolve conflicts from lite-2 merge 1997-09-16 12:32:03 +00:00
lukem
8a3061d800 back to using mount/getmntopts.c since mount is now post lite-2 1997-09-16 12:31:11 +00:00
lukem
0b2c959ebd resolve conflicts from lite-2 merge 1997-09-16 12:26:56 +00:00
lukem
8895fa19a8 apply mods from lite-2 vers. of mount/mount_ufs.c (which this is derived from) 1997-09-16 12:26:29 +00:00
lukem
93d690909c resolve conflicts from lite-2 merge 1997-09-16 12:25:36 +00:00
lukem
932f5c39e2 update for new getmntopts() brought in from lite-2 merge 1997-09-16 12:24:18 +00:00
lukem
56638e9de2 resolve conflicts from lite-2 merge 1997-09-16 12:24:05 +00:00
lukem
dbe8ccd8bf update for new getmntopts() brought in from lite-2 merge 1997-09-16 12:23:34 +00:00
lukem
36323c1221 resolve conflicts from lite-2 import, with two major modifications 
that require all of /sbin/mount_* and /sbin/umount to be modified:
* incorporate vfslist.c, adding checkvfsname() and makevfslist()
* getmntopts() now takes 4 args (adding int *altflagp)
 1997-09-16 12:22:39 +00:00
lukem
f33b5a38b9 imported from lite-2 1997-09-16 09:03:30 +00:00
mrg
52ff5d8fee make these compile on the alpha after WARNS=1. 1997-09-16 08:37:01 +00:00
lukem
613a458802 If One splits a line for cosmetic reasons, One should ensure that the 
preceeding line has a \ if it's part of a #define...
 1997-09-16 07:29:56 +00:00
lukem
5e45f6e836 resolve conflicts from lite-2 import 1997-09-16 07:04:17 +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
lukem
919c9246d4 resolve conflicts from lite-2 import 1997-09-16 06:41:19 +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
lukem
ea2eef1424 resolve conflicts 1997-09-16 03:13:18 +00:00
lukem
8a293e132a fix sccsid conflict 1997-09-16 02:43:59 +00:00
lukem
c697e3e2bf resolve sccsid conflict 1997-09-16 02:33:48 +00:00
lukem
6cdb4c3fbf resolve sccsid conflict 1997-09-16 02:13:23 +00:00
mrg
f4d8afa436 make a link from ipf.5 to ipf.conf.5 1997-09-16 02:06:41 +00:00