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31578 Commits

Author SHA1 Message Date
pk eac8e745a7 Add a function to stop sun4m counters and call it early during 
auto-configuration.
 1997-09-18 20:25:34 +00:00
pk 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
mycroft 2561362e68 Reword the `domestic' items a bit so they do not state an explicit legal 
opinion regarding ITAR/EAR.
 1997-09-18 17:38:40 +00:00
lukem 67d65f4970 - ensure 257 reply codes from PWD and MKD are RFC959 compliant: 
257 "dirname" some message
  (any "s in dirname should be doubled, per the RFC)
- don't put an extra / in the output of NLST if the last char in the
  directory is a /
- bump the version to 7.01 because of these fixes
 1997-09-18 07:27:35 +00:00
lukem f09b5e36c7 - don't print "Checking setuid files and devices:" if no problems 
found (solves [security/4047])
- minor cleanup (rename a couple of variables, etc)
 1997-09-18 05:16:19 +00:00
mhitch 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
mhitch 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
lukem 865fe3908e Various changes from Brian Grayson <bgrayson@ece.utexas.edu> in [bin/4103] 
* exit after providing an estimate if -S was given. the PR used -e,
  but checking around indicated prior art in Solaris usin -S.
* remove superfluous 'DUMP:' prefix in two messages
* initialise blocksperfile explicitly (not necessary, but everything
  else in that section gets initialised, so be consistant :)
* display the ``pretty'' name of the dumped directory, so the user
  knows if it's a subset or not
 1997-09-18 03:03:55 +00:00
gwr 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
mjacob 9ce899230a After decommisioning a mapping, an IMB kinda needs to happen. 1997-09-18 01:08:56 +00:00
cgd 8359b5d27b "int filedes[2]" is more correct than "int *filedes" in synopsis. 1997-09-17 23:50:08 +00:00
thorpej cd69e27594 Prototype alpha_implver(), and fix a think-o in a previous commit. 1997-09-17 23:33:28 +00:00
thorpej b806d39316 Implement a stub for the "implver" instruction, which returns the 
implementation version of the processor.
 1997-09-17 23:32:14 +00:00
christos 73f3225d4b fix WARNS=1 1997-09-17 20:19:43 +00:00
christos fa64ad7ffc Fix for WARNS=1 1997-09-17 20:16:07 +00:00
drochner 8b0c39d09e The additional linefeed appeared again... kill it. 1997-09-17 19:39:37 +00:00
drochner a577f67769 Use common menu / parse functions. 
Adapt to new console / exec_netbsd arguments.
 1997-09-17 18:52:41 +00:00
drochner 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
drochner 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
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