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166 Commits

Author SHA1 Message Date
Doug Rabson
bcdb85b6b8 Don't indirect through a null pointer if we run out of kernel filenames. 2000-10-25 23:28:19 +00:00
Daniel C. Sobral
c888e59b84 The default search path for kernel and modules was bogus. It makes no 
sense for /boot/kernel to come last.
 2000-09-16 19:59:41 +00:00
Daniel C. Sobral
9f0c5de5f7 Start countdown only _after_ the kernel was loaded. Not very fair otherwise. 2000-09-15 07:54:10 +00:00
Daniel C. Sobral
2ae7c98e29 Change NOFORTH comment character from # to \ followed by space, 
to make things more interchangeable between it and the FORTH case.

Perhaps requiring the space is a bit too much, but...

Nothing in the tree seems to produce loader.rc files with comment
line, at this time.
 2000-09-10 13:48:51 +00:00
Daniel C. Sobral
869e9b2096 Update boot and boot-conf descriptions to reflect new and old changes. 
Add a warning in loader(8) that boot might be changed by loader.4th.
 2000-09-08 21:39:31 +00:00
Daniel C. Sobral
3053524c85 Make the pnp structure a global variable, so it can be used elsewhere. 2000-09-08 16:51:29 +00:00
Daniel C. Sobral
59549c5031 Fix autoboot. Now autoboot *always* show the correct kernel name. It 
gets the name from the environment variable kernelname, which is set
when a kernel is loaded. For this reason, autoboot will _first_ try
to load a kernel, and only proceed with the wait prompt after that
succeeds. If it fails, it will abort immediately.

While I understand some may think this behavior undesirable, I think
it is, overall, the best thing to do, even if we do not consider the
aesthetic issue. Notice that anyone using the default loader.rc
already has the kernel loaded before autoboot.

On unload, unset kernelname.

Separate the code that tries to load a kernel from the list of options
to the function loadakernel(). It is used by both boot() and
autoboot().
 2000-09-08 16:47:05 +00:00
David E. O'Brien
db266683d3 With the committed changes to the loaders modules path code, the kernel 
path does not need to be hard coded.
 2000-09-06 20:50:24 +00:00
David E. O'Brien
6f54390e53 Fix the kernel default load from "/boot/modules" to "/boot/kernel". 
Reported by:	dcs
 2000-09-05 23:10:46 +00:00
David E. O'Brien
3bdfa9e589 The kernel is now known as `kernel.ko' and it and its matching modules 
live in ``/boot/kernel/''.
 2000-09-05 22:37:46 +00:00
Sheldon Hearn
243782a80a List loader.conf and friends in the FILES section. 
Requested by:	obrien
 2000-08-24 08:00:29 +00:00
Daniel C. Sobral
e7b7c050c7 Add missing "is". 
PR:		20524
Submitted by:	Peter Pentchev <roam@orbitel.bg>
 2000-08-11 10:32:23 +00:00
Paul Saab
646cf5017b Add support to send the string 'PXEClient' as the Vendor class 
identifier to the DHCP server.  Now you can check for this string
in your dhcp configuration to decide whether you will hand out a
lease to the client or not.
 2000-08-11 08:36:17 +00:00
John Baldwin
00dc3782f7 Bring back the perform() function. However, conditionionalize it on 
BOOT_FORTH as it is only used if BOOT_FORTH is not defined.
 2000-08-04 05:23:41 +00:00
John Baldwin
eb37712079 Fix the more obvious warnings to deal with my earlier warning cleanups. 2000-08-03 09:49:44 +00:00
John Baldwin
4ae4202e70 Cleanup warnings. Most of these are signed/unsigned warnings, as well as 
some added const's.
 2000-08-03 09:14:02 +00:00
Kris Kennaway
8c8970cf16 Don't call printf with no format string. 2000-07-10 06:40:06 +00:00
Kris Kennaway
487730cc8b Don't call printf with no format string. This is technically a security 
vulnerability and could in principle be used to upload a new kernel from the
bootloader :-)
 2000-07-10 06:33:55 +00:00
Matthew Hunt
5d98029c7e Typo fix: tunnable. 
Backslash-parsing is not the role of printf(3), but is provided
	by the C language.
 2000-06-25 07:12:03 +00:00
Sheldon Hearn
0c74e83819 Whitespace-only changes: apply accepted line breaking style as a 
pre-cursor to other markup changes.

Accepted in principle by the author.
 2000-06-22 08:37:22 +00:00
Daniel C. Sobral
f102f87438 Fix vocabulary juggling so that builtins voc is always searched before 
forth vocabulary when initially creating the builtins. FICL 2.05 has a
better way to do this, but this works for now.

Fixes "?".
 2000-06-16 05:04:05 +00:00
Daniel C. Sobral
18ee60a576 Remove the setting of sourceid from bf_vm(), as bf_vm() really has 
no clue.

Set sourceid to 0 when booting, which is the correct setting for stdin.

Set sourceid to an arbitrary fd when include'ing, preserving and restoring
the previous sourceid. This is possibly broken(), as 0 is a valid fd. Maybe
we should +1 to this value.

This fixes the version problem widely reported.
 2000-06-14 19:37:00 +00:00
Paul Saab
cc3d937224 Delay calling the device cleanup routines until the absolute last 
moment.  We were cleaning up after PXE too early and the module
dependancy code would not be able to load any files if it needed
too.
 2000-06-14 10:34:29 +00:00
Paul Saab
f98558ff74 Make typing 'q' or 'Q' work for the show command as the pager prompt 
says it should.
 2000-06-14 09:05:03 +00:00
Daniel C. Sobral
7632c12363 Place original builtins in a vocabulary called "builtins". This 
is intended mainly for debuging purposes, but it can be used by
other words if done carefully.
 2000-06-07 21:57:23 +00:00
Daniel C. Sobral
7302acac1c Remove residual printf. 
Prodded by: msmith
 2000-06-07 03:33:12 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface. 
It was not discussed and should probably not happen.

Requested by:		msmith and others
 2000-05-26 02:09:24 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that 
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
 2000-05-23 20:41:01 +00:00
Daniel C. Sobral
716f301734 Document abial's .#. 2000-05-23 11:47:23 +00:00
Daniel C. Sobral
aad477d890 One of loaders' bugs disappeared somewhere along the way. 2000-05-19 11:15:12 +00:00
Daniel C. Sobral
9ece4dbfe9 Move man page directives to common/Makefile.inc. 2000-05-19 08:52:16 +00:00
Daniel C. Sobral
d9f7c44adf Make corrections to allow for Alpha. 2000-05-18 12:44:50 +00:00
Doug Rabson
8bbd2c1e46 Only probe network settings on the first open of the network device. 
The alpha firmware takes a seriously long time to open the network device
the first time.
 2000-05-13 15:40:46 +00:00
David E. O'Brien
7f562b6673 The loader was written so that if /kernel was missing /kernel.old would 
be booted.  Due to a bug, this wasn't happening.

There is still a lesser bug in that the loader decides which file to boot
after the 10sec count down.  This means the bootfile listed in the count
down in is wrong in the case where the loader will boot /kernel.old.
 2000-05-13 02:45:11 +00:00
Boris Popov
cf448cb2c9 long != int on Alphas. 2000-05-12 05:16:37 +00:00
Daniel C. Sobral
4eb5b7979d Make documentation on recently added heap? command reflect reality. 2000-05-04 22:51:21 +00:00
Daniel C. Sobral
a1d54dfc62 Add "heap?" to loader's man page. 2000-05-04 21:26:26 +00:00
Daniel C. Sobral
19c80876dc Further improve ordering. 2000-05-04 21:22:55 +00:00
Daniel C. Sobral
c45393b59c Sort entries in FreeBSD-specific FICL commands. 2000-05-04 21:18:26 +00:00
Peter Wemm
365c5db0a7 Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
Peter Wemm
62470170de GC unused variable (size) 2000-05-01 18:03:15 +00:00
Peter Wemm
cd2d859cee Fix some warnings on the Alpha. sizeof() returns different things on 
x86 and Alpha. Sigh.
 2000-05-01 18:02:38 +00:00
Boris Popov
801e789e01 Update loader logic to distinguish modules vs. files. 
Add support for module metadata. The old way of dependancy
handling will be supported for a while.

Reviewed by:	peter
 2000-05-01 17:41:25 +00:00
Jonathan Lemon
8e30378f89 Teach the loader about the ext2fs filesystem, extended partitions, and 
the new readdir function.
 2000-04-29 20:49:33 +00:00
Paul Saab
6450dd3cb4 Add a cleanup function. This is needed for PXE where you should 
shutdown the UNDI and unload the stack.
 2000-04-20 00:06:15 +00:00
Mike Smith
300451c472 Some more i386-only BIOS-friendliness: 
- Add support for using the PCI BIOS functions for configuration space
   accesses, and make this the default.

 - Make PNPBIOS the default (obsoletes the PNPBIOS config option).

 - Add two new boot-time tunables to disable each of the above.
 2000-04-16 20:48:33 +00:00
Daniel C. Sobral
a5686d2f66 bcache_strategy() now receives an unit number, and keep track of what 
was the last unit number received. If it changes, it flushes the cache.
Add bcache_flash().

The actual fix is sligthly different from the one in the PR.

PR:		17098
Submitted by:	John Hood <jhood@sitaranetworks.com>
 2000-03-15 01:56:12 +00:00
Boris Popov
ce0d1c79c3 Fix the loader to handle module dependencies properly. More fixes 
will be provided after modmetadata appears in the kernel.

Reviewed by:	msmith
Approved by:	jkh
 2000-02-25 05:10:44 +00:00
Mike Smith
51b5739aaf Close a file descriptor leak in the code which loads file objects. 
Submitted by:	Paul Saab <paul@mu.org>
Approved by:	jkh
 2000-02-17 02:19:19 +00:00
Peter Wemm
c447342094 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
 1999-12-29 05:07:58 +00:00